CN113866912B - Network wiring device - Google Patents

Abstract

The utility model discloses a network wiring device, which is characterized in that a plurality of supports for mounting terminals are sleeved on the inner layer and the outer layer, and a hand reversing mechanism, an inner layer grabbing mechanism and an outer layer grabbing mechanism are used for grabbing the terminals, so that the terminals in the residential area of the inner layer grabbing mechanism are grabbed; in addition, the inner layer grabbing mechanism and the outer layer grabbing mechanism are matched together through the application of the hand reversing mechanism in the network wiring device, and the working efficiency is improved.

Description

Network wiring device

Technical Field

The utility model relates to the technical field of network wiring, in particular to a network wiring device.

Background

An Optical Distribution Frame (ODF) is a Distribution connection device between an Optical cable and Optical communication equipment or between Optical communication equipment, and is adjusted by a jumper fiber with Optical fiber connectors at both ends or a pigtail fiber with Optical fiber connectors at one section. However, the manual operation is complicated and troublesome, and there is a possibility of error. When receiving a line maintenance command, manual adjustment operation cannot timely and accurately adjust the line, and the line maintenance method has defects in the aspects of accuracy, timeliness and simplicity. Therefore, operators have strong demands for Automatic Distribution frames (AMDFs), which facilitates reducing manual processes and improving work accuracy.

Disclosure of Invention

Therefore, the technical problem to be solved by the present invention is to provide a network wiring device, which is convenient for reducing manual processes and improving work accuracy.

To this end, the present invention provides a network wiring device comprising:

the base frame assembly comprises a base frame body, an inner layer bracket and an outer layer bracket, wherein the inner layer bracket and the outer layer bracket are fixedly arranged on the base frame body;

a drive mechanism comprising: gyration driver, hand transmission structure, inlayer transmission structure and outer transmission structure fall, gyration driver drive inlayer transmission structure, fall the transmission of hand transmission structure and outer transmission structure.

The hand reversing mechanism is rotatably arranged on the base frame body through a hand reversing transmission structure and is provided with at least one terminal temporary storage part suitable for temporarily storing terminals, and the terminal temporary storage part is arranged between the inner layer support and the outer layer support;

the inner-layer grabbing mechanism is rotatably arranged on the base frame body through an inner-layer transmission structure and is provided with at least one inner-layer terminal grabbing part suitable for picking and placing inner terminals in the inner-layer terminal installation part or the inner-layer terminal temporary storage part, and the inner-layer terminal grabbing part is arranged on the inner side of the inner-layer support;

the outer mechanism of snatching, rotationally install through outer transmission device on the bed frame body, the outer mechanism of snatching is equipped with at least one and is suitable for getting and puts outer terminal installation department or gets the outer terminal portion of snatching of getting terminal temporary storage portion inside terminal, outer terminal portion of snatching sets up the outside of outer support.

Optionally, in the network wiring device described above, the hand-reversing mechanism includes:

the hand reversing mounting frame body is connected with the output end of the hand reversing transmission structure and is rotatably arranged relative to the base frame body;

at least a set of handstand is adjusted the structure, sets up handstand installation support body with between the terminal temporary storage portion, be used for adjusting terminal temporary storage portion is followed the position of the direction of support.

Optionally, in the above network wiring device, any of the grasping mechanisms includes:

the grabbing and installing frame body is connected with the driving end of the inner-layer transmission structure and is arranged in a rotating mode relative to the base frame body;

the axial grabbing and adjusting structure is arranged between the support and the terminal temporary storage part and used for adjusting the position of the terminal temporary storage part along the axial direction of the support;

radially snatch the regulation structure, just radially snatch the regulation structure with the axial snatchs and adjusts the structural connection, radially snatch the regulation structure and be used for adjusting terminal portion of keeping in is followed the position of the radial direction of support.

Optionally, in the network wiring device described above, any of the transmission structures includes: the transmission belt is connected with the driving end of the rotary driver, the driving wheel is sleeved on the driving shaft, the transmission belt is sleeved on the outer side of the driving wheel, the transmission belt drives the driving wheel and the driving shaft to rotate under the driving of the driving end of the rotary driver, and the driving shaft is fixedly connected with the mounting frame body;

the plane of the hand-reversing transmission belt of the hand-reversing transmission structure is arranged between the plane of the inner transmission belt of the inner transmission structure and the plane of the outer transmission belt of the outer transmission structure.

Optionally, the network wiring device further includes an adjusting mechanism, which includes:

the hand reversing belt adjusting structures are used for adjusting the tensioning degree of a hand reversing conveying belt in the hand reversing conveying structures and are adjustably mounted on the base frame body;

the inner-layer belt adjusting structure is used for adjusting an inner-layer transmission belt of the inner-layer transmission structure; the outer layer belt adjusting structure is used for adjusting an outer layer transmission belt of the outer layer transmission structure.

Optionally, in the network wiring device described above, any of the belt adjusting structures includes an adjusting wheel, an outer wall surface of the adjusting wheel is in rolling contact with the transmission belt, and the adjusting wheel has a tension state of tensioning the transmission belt under the driving of an external force;

the reverse-handed belt adjusting structure is in a positioning and tensioning state, the inner-layer belt adjusting structure and the outer-layer belt adjusting structure are driven to tension the adjusting wheel of the inner-layer belt adjusting structure or the outer-layer belt adjusting structure, and the inner-layer transmission belt or the outer-layer transmission belt is in a driven adjusting state.

Optionally, in the network wiring device described above, the inner support further includes an inner shaft tube, the outer support further includes an outer shaft tube, and the inner shaft tube of the inner support is sleeved in the outer shaft tube of the outer support.

In the radial direction of the inner layer shaft barrel and the outer layer shaft barrel, a first wiring channel which is suitable for accommodating a first connecting wiring of a terminal arranged in the inner layer terminal mounting part is arranged in the inner layer shaft barrel; and/or a second wiring channel suitable for accommodating first connecting wiring is arranged between the inner layer shaft barrel and the outer layer shaft barrel; and/or a third wiring channel which is suitable for accommodating a second connecting wire wiring of a terminal arranged in the outer-layer terminal mounting part is arranged between the inner-layer shaft barrel and the outer-layer shaft barrel; and/or a fourth wire channel suitable for accommodating the second connecting wire is arranged outside the outer layer shaft barrel.

Optionally, in the network distribution device, an inner driving shaft is coaxially sleeved in the inner shaft tube, a hand reversing driving shaft is coaxially sleeved between the inner shaft tube and the outer shaft tube, and an outer driving shaft is further sleeved outside the outer shaft tube;

the first routing channel is arranged between the inner layer driving shaft and the inner layer shaft barrel;

the second wiring channel is arranged between the hand-reversing driving shaft and the inner-layer shaft barrel;

the third wiring channel is arranged between the hand-reversing driving shaft and the outer layer shaft barrel;

the fourth routing channel is disposed between the outer drive shaft and the outer shaft sleeve.

Optionally, in the network wiring device described above, the inner layer bracket further includes:

the inner-layer mounting ring is annularly arranged, and the inner-layer terminal mounting part is arranged on the inner-layer mounting ring;

the inner layer supporting piece is fixedly connected with the inner layer shaft barrel;

the inner layer connecting frame extends along the proceeding direction of the inner layer mounting ring so as to connect the inner layer supporting frame and the inner layer mounting ring;

and/or

The outer stent further comprises:

the outer-layer mounting ring is annularly arranged, and the outer-layer terminal mounting part is arranged on the outer-layer mounting ring;

the outer layer supporting piece is fixedly connected with the outer layer shaft barrel;

the outer layer connecting frame extends along the proceeding direction of the outer layer mounting ring so as to connect the outer layer supporting frame and the outer layer mounting ring.

Optionally, in the network distribution device described above, the adjusting mechanism further includes a central adjusting structure, and the central adjusting structure is installed between the inner driving shaft and the inner grabbing mounting frame of the inner grabbing mechanism; the inner layer grabbing and installing frame body is used for adjusting the position of the inner layer grabbing and installing frame body relative to the inner layer driving shaft; the center adjustment structure includes:

the inner layer grabbing and installing frame body is provided with a first central adjusting hole and a second central adjusting hole, and the hole depth directions of the first central adjusting hole and the second central adjusting hole are intersected;

at least one first center mount connecting the inner drive shaft and a first center adjustment aperture in an axial direction of the inner drive shaft;

and the second center mounting piece is arranged in the second center adjusting hole in a penetrating manner and is mutually abutted with the outer side wall surface of the inner layer driving shaft.

The technical scheme provided by the utility model has the following advantages:

1. according to the network wiring device provided by the utility model, the supports for mounting the terminals are sleeved on the inner layer and the outer layer, the hand reversing mechanism, the inner layer grabbing mechanism and the outer layer grabbing mechanism realize grabbing of the terminals, so that the terminals in the residence area of the inner layer grabbing mechanism are grabbed, the terminals are grabbed by the outer side grabbing mechanism through temporary storage of the terminal temporary storage part in the hand reversing mechanism, and the terminals are mounted on the outer layer terminal mounting part in a similar series of actions, so that the purposes of reducing manual processes and improving the working accuracy of the network wiring device are realized; in addition, through the application of the hand reversing mechanism in the network wiring device, the inner layer grabbing mechanism and the outer layer grabbing mechanism are matched together, and the working efficiency is improved.

2. According to the network wiring device provided by the utility model, the arrangement of the backhand belt adjusting structure, the inner-layer belt adjusting structure and the outer-layer belt adjusting structure ensures that a plurality of transmission structures needing synchronous driving are adjusted, wherein the inner-layer belt adjusting structure and the outer-layer belt adjusting structure are adjusted after the positioning adjustment of the backhand transmission structure is realized through the backhand belt adjusting structure, the transmission belt adjusting processes of the inner-layer transmission structure and the outer-layer transmission structure are performed in a segmented mode, the adjusting accuracy is ensured, the problem of poor installation accuracy caused by manual installation errors is solved, and the backhand mechanism, the inner-layer grabbing mechanism and the outer-layer grabbing mechanism can be further ensured to accurately reach corresponding installation positions.

3. According to the network wiring device provided by the utility model, the first connecting wire of the inner-layer terminal or the second connecting wire of the outer-layer terminal are accommodated and arranged through the arrangement of the wiring channel, for example, for the terminals which are annularly arranged, the wiring harness is arranged along the wiring channel when the support is installed, so that the accommodating and the arranging of the connecting wires on the same layer can be realized, and the problem that the automatic wiring of the automatic distribution frame cannot be realized due to the inserting and the installation disorder of the connecting wires is avoided.

4. According to the network wiring device provided by the utility model, the wiring terminals needing to be annularly distributed are provided with mounting positions through the arrangement of the outer layer support, and the outer layer support piece is used for realizing the matching and fixing between the outer layer support and the base frame body, so that the outer layer support and the integral structure can be conveniently mounted when the network wiring device is actually used; through the setting of outer link, guarantee to provide sufficient radial length on the radial direction of outer collar to satisfy the annular dimension of outer collar enough big, and then guarantee that outer collar has sufficient space and sets up the outer terminal installation department of sufficient number. Simultaneously, the outer support of this structure is connected through a plurality of structure detachably, further improves the convenient degree of assembly, has reduced the processing degree of difficulty.

5. The network wiring device provided by the utility model can realize the adjustment of two dimensions of the inner layer shaft tube by the first central adjusting hole and the second central adjusting hole through the intersecting arrangement of the hole depth directions of the first central adjusting hole and the second central adjusting hole, so that the actual installation position is tested after the corresponding structure is installed when in use, and therefore, if the actual deviation exists, a user can realize the rapid adjustment of the installation position of the shaft to be installed by directly adjusting the relative positions of the first central installing piece and the second central installing piece relative to the first central adjusting hole and the second central adjusting hole, thereby ensuring the concentric arrangement of the inner layer shaft tube and the annular disc, further meeting the requirement that the alignment stability and reliability of the grabbing position of the driving clamping jaw can be improved when the inner layer grabbing mechanism picks and places the plug-in terminal at the terminal temporary storage part in the inner layer bracket or the hand reversing mechanism, further avoid causing the damage to the plug terminal.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of a network wiring device provided in an embodiment of the present invention;

fig. 2 is a schematic structural view of a network wiring device provided in an embodiment of the present invention with a base frame assembly removed;

fig. 3 is a schematic structural diagram of a hand-reversing mechanism in the network wiring device provided in the embodiment of the present invention;

FIG. 4 is an exploded view of a first link and a second link of the handstand mechanism provided in an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a first connecting member of the handstand mechanism provided in the embodiment of the present invention;

fig. 6 is a schematic structural diagram of a second connecting member in the hand-reversing mechanism provided in the embodiment of the present invention;

fig. 7 is a schematic structural diagram of an inner layer grasping mechanism in the network wiring device according to the embodiment of the present invention;

fig. 8 is a schematic structural diagram of an outer layer grasping mechanism in the network wiring device according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of an inverse hand transmission structure, an inner layer transmission structure and an outer layer transmission structure in a network wiring device according to an embodiment of the present invention;

fig. 10 is a schematic structural view of a belt adjusting mechanism in the network wiring device provided in the embodiment of the utility model;

fig. 11 is a schematic structural diagram of a base frame body in the network wiring device according to an embodiment of the present invention;

FIG. 12 is a cross-sectional view of a network wiring device provided in an embodiment of the present invention;

fig. 13 is a front cut-away view of a network wiring device provided in an embodiment of the present invention;

FIG. 14 is an enlarged view of a portion of FIG. 12;

FIG. 15 is an exploded view of a drive shaft and pedestal assembly provided in an embodiment of the present invention;

fig. 16 is a schematic structural view of a center adjustment structure of a network wiring device provided in an embodiment of the present invention;

FIG. 17 is a schematic view of the structure from another perspective;

fig. 18 is a schematic structural view of an outer layer support in the network wiring device provided in the embodiment of the present invention;

FIG. 19 is an exploded view of FIG. 18;

FIG. 20 is a schematic view of an outer layer stent provided in another embodiment of the present invention;

FIG. 21 is an exploded view of FIG. 20;

FIG. 22 is a schematic view of an outer layer stent provided in another embodiment of the present invention;

description of reference numerals:

11-a base frame body; 111-a first belt adjustment aperture; 112-a second belt adjustment hole; 113-a third belt adjustment aperture; 114-reversing hand to install shaft adjusting hole; 115-outer layer mounting shaft adjusting holes; 116-inner layer mounting shaft adjusting holes; 1171-a first pedestal plate; 1172-a second pedestal plate;

12-inner layer stent; 121-inner terminal mounting portion; 122-inner layer shaft cylinder;

123-inner layer mounting ring; 124-inner layer support; 125-inner layer connecting frame; 126-first routing escape element; 127-a first terminal mount; 128-a first bearing; 129-a second bearing;

13-outer layer stent; 131-outer layer terminal mounting portion; 132-outer layer shaft cylinder; 133-outer layer mounting ring; 134-an outer support; 135-outer layer connecting frame;

136-second routing escape element; 137-a second terminal mounting member; 138-a third bearing; 139-fourth bearing;

141-a second routing channel; 142-a fourth routing channel;

151-first connecting line; 152-a second connecting line;

21-a slew drive; 22-a transmission shaft;

3-a backhand transmission structure; 31-reverse hand conveying belt; 32-handstand drive wheel; 33-handstand drive shaft;

4-inner layer transmission structure; 41-inner layer conveying belt; 42-inner drive wheel; 43-inner drive shaft;

431-mounting an adjusting surface; 432-adjustment guide groove;

5-outer layer transmission structure; 51-outer layer transfer belt; 52-outer drive wheel; 53-outer drive shaft;

6-a hand-reversing mechanism; 61-reversing the hand to install the frame body; 62-a first backhand adjustment mechanism;

621-a first connector; 62111-a first mounting hole; 6212-a first guide;

622 — second connection; 6221-a second mounting hole; 6222-a second guide;

6231-a first boss; 6232-a second boss; 6233-a second stop;

63-a second inverted hand adjusting structure;

631-handstand displacement drive; 632-handstand slider; 633-handstand guide;

7-inner layer grabbing mechanism; 71-inner layer grabbing and mounting frame body; 711-first central adjustment hole; 712-a second central adjustment aperture; 713-limit adjustment slots;

72-inner layer axial grabbing and adjusting structure; 721-inner layer axial displacement actuator; 722-inner layer axial slider; 723-inner layer axial guide;

73-inner layer radial grabbing and adjusting structure; 731-inner layer radial displacement actuator; 732-inner radial slider; 733-inner radial guide;

74-inner layer terminal gripping portion;

8-an outer layer grabbing mechanism; 81-outer layer grabbing and mounting frame body;

82-outer layer axial grabbing and adjusting structure; 821-outer layer axial displacement driver; 822-outer axial slide; 823-outer layer axial guide rail;

83-outer layer radial grabbing and adjusting structure; 831-outer radial displacement drive; 832-outer radial slide; 833-outer radial guide;

84-outer layer terminal gripping portions;

91-reversing the hand belt adjusting structure; 911-reversing hand belt adjusting wheel; 912-a first adjustment mounting shaft; 913-a first belt adjuster;

92-outer belt adjusting structure; 921-outer layer belt adjusting wheel; 922-a second adjusting mounting shaft; 923-a second belt adjuster;

93-inner belt adjusting structure; 931-inner layer belt adjusting wheel; 932-a third adjustment mounting shaft; 93-a third belt adjuster; 941-second central mount;

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Examples

A network wiring device comprising: the device comprises a base frame assembly, a driving mechanism, a hand reversing mechanism 6, an inner layer grabbing mechanism 7 and an outer layer grabbing mechanism 8. Wherein, the bed frame subassembly includes: the novel multifunctional pedestal comprises a pedestal body 11, an inner layer bracket 12 and an outer layer bracket 13, wherein the inner layer bracket 12 and the outer layer bracket 13 are fixedly arranged on the pedestal body 11, a plurality of inner layer terminal installation parts 121 suitable for installing terminals are arranged on the inner layer bracket 12, and a plurality of outer layer terminal installation parts 131 suitable for installing terminals are arranged on the outer layer bracket 13; the drive mechanism includes: the device comprises a rotary driver 21, a backhand transmission structure 3, an inner transmission structure 4 and an outer transmission structure 5, wherein the rotary driver 21 drives the inner transmission structure 4, the backhand transmission structure 3 and the outer transmission structure 5 to transmit; the hand reversing mechanism 6 is rotatably mounted on the base frame body 11 through the hand reversing transmission structure 3, the hand reversing mechanism 6 is provided with at least one terminal temporary storage part suitable for temporarily storing terminals, and the terminal temporary storage part is arranged between the inner layer support 12 and the outer layer support 13; the inner-layer grabbing mechanism 7 is rotatably mounted on the base frame body 11 through the inner-layer transmission structure 4, the inner-layer grabbing mechanism 7 is provided with at least one inner-layer terminal grabbing part 74 suitable for picking and placing the inner terminal of the inner-layer terminal mounting part 121 or the terminal temporary storage part, and the inner-layer terminal grabbing part 74 is arranged on the inner side of the inner-layer support 12; the outer layer grabbing mechanism 8 is rotatably installed on the base frame body 11 through an outer layer transmission mechanism, at least one outer layer terminal grabbing portion 84 suitable for picking and placing an outer layer terminal installation portion 131 or an inner terminal of the terminal temporary storage portion is arranged on the outer layer grabbing mechanism 8, and the outer layer terminal grabbing portion 84 is arranged on the outer side of the outer layer support 13.

As shown in fig. 2 to 6, the present embodiment provides that the hand-reversing mechanism 6 includes: the hand-reversing mounting frame body 61, the hand-reversing structure, the first hand-reversing adjusting structure 62 and the second hand-reversing adjusting structure 63. The handle reversing mounting frame body 61 is connected with the output end of the handle reversing transmission structure 3 and is rotatably arranged relative to the base frame body 11; first handstand is adjusted structure 62 with second handstand is adjusted structure 63 and is set up handstand installation support body 61 with between the terminal portion of keeping in, be used for adjusting terminal portion of keeping in is followed the position of the direction of support. The hand reversing structure is provided with two terminal temporary storage parts.

As shown in fig. 4, 5 and 6, the first backhand adjusting structure 62 includes: a first connector 621, a second connector 622, and a first limiting component. The first connecting piece 621 is connected to the handstand mounting frame body 61, and the first connecting piece 621 has a first guide portion 6212; the second connecting piece 622 is provided with a second guide part 6222, and the second connecting piece 622 is connected with the hand-reversing structure; in the first guide part 6212 and the second guide part 6222, one of the two parts is an arc-shaped protrusion, the other one of the two parts is an arc-shaped groove, and the arc-shaped protrusion is installed in the arc-shaped groove in a limiting way; the first limiting component comprises at least one first limiting member, the first limiting member penetrates through the first guide part 6212 and the second guide part 6222 along the tangential direction of the arc-shaped surface of the arc-shaped protrusion or the arc-shaped groove, and the first limiting component is used for fixing the positions of the first connecting piece 621 and the second connecting piece 622. Specifically, in this embodiment, the first guide portion 6212 is an arc-shaped protrusion, and the second guide portion 6222 is an arc-shaped groove.

The first connecting piece 621 is provided with a first mounting hole 62111, and the second connecting piece 622 is provided with a second mounting hole 6221; one of the first mounting hole 62111 and the second mounting hole 6221 is a long waist hole, and the other is a circular hole. Specifically, in this embodiment, the first mounting hole 62111 is a round-shaped hole, and the second mounting hole 6221 is a long-waist hole. In this embodiment, the first mounting hole 62111 is a threaded hole, the first stopper is a screw, and the first stopper can be locked in the threaded hole.

In other alternative embodiments, the first mounting hole 62111 may be a circular through hole, and in this case, the first limiting component further includes at least one locking member, the locking member is sleeved on the first limiting member, and the locking member is adapted to cooperate with the first connecting member 621 to limit the first connecting member 621 and the second connecting member 622. In this embodiment, the locking member is a nut, and the first limiting member may be a screw structure. Whether the locking member is provided or not is correspondingly changed depending on the specific structure of the first mounting hole 62111.

As shown in fig. 3, 4 and 5, the hand reversing mechanism 6 provided in this embodiment further includes a second limiting assembly, where the second limiting assembly includes: a first boss 6231, a second boss 6232, and a second stopper 6233. In this embodiment, the first boss 6231 and the second boss 6232 are disposed on the first connecting member 621; the first boss 6231 and the second boss 6232 are disposed on two sides of the arc protrusion along the arc extending direction of the arc protrusion, at least two second stoppers 6233 are respectively disposed on the first boss 6231 and the second boss 6232, and one end of the second stopper 6233 close to the second connecting member 622 abuts against a side wall surface of the second guiding portion 6222.

In the first modified embodiment of the present embodiment, if the first guide portion 6212 is a guide groove, the first boss 6231 and the second boss 6232 are provided on both sides of the arc-shaped groove in the arc-shaped extending direction of the arc-shaped groove.

In a second variant embodiment of the present embodiment, said first boss 6231 and said second boss 6232 may also be provided on said second connector 622; the first boss 6231 and the second boss 6232 are disposed on two sides of the arc protrusion along the arc extending direction of the arc protrusion, at least two second stoppers 6233 are respectively disposed on the first boss 6231 and the second boss 6232, and one end of the second stopper 6233 close to the first connecting piece 621 abuts against the side wall surface of the first guiding portion 6212.

Based on a further variation of the second variant embodiment of the present embodiment, the first guide portion 6212 is a guide groove, the second guide portion 6222 is a guide projection, and the first boss 6231 and the second boss 6232 are disposed on both sides of the arc groove along the arc extending direction of the arc groove.

As shown in fig. 3, the second handstand adjusting structure 63 provided by the present embodiment includes a handstand displacement driver 631, a handstand slider 632, and a handstand guide rail 633; the output end of the handstand displacement driver 631 is connected to the handstand slider 632 so as to drive the handstand slider 632 to move along the extending direction of the handstand guide rail 633, and the handstand slider 632 is fixedly connected to the first connecting piece 621. In this embodiment, the output end of the hand reversing displacement driver 631 is a screw rod, an external thread structure is provided on the output rod, the external thread structure is matched with the internal thread on the hand reversing sliding block 632, and when the hand reversing displacement driver 631 drives the hand reversing sliding block 632 to rotate, the hand reversing sliding block 632 will move along the length direction of the hand reversing sliding block.

As shown in fig. 2 to fig. 6, the hand-reversing mechanism 6 provided in this embodiment has the following specific adjustment processes: firstly, pre-mounting a first connecting piece 621, a second connecting piece 622, a handle reversing structure and a handle reversing mounting frame body 61, wherein a first guide part 6212 and a second guide part 6222 are mutually inserted, a first limiting piece is inserted in a first mounting hole 62111 and a second mounting hole 6221, but a locking piece is not completely locked on the first limiting piece and keeps the sliding between the first guide part 6212 and the second guide part 6222, and a second limiting piece 6233 is not abutted against the side wall surface of the second guide part 6222; after the pre-installation is finished, the back-hand displacement driver 631 is adjusted according to the actual position to control the screwing-out length of the back-hand threaded part, so that the back-hand slider 632 drives the first connecting piece 621, the second connecting piece 622 and the back-hand structure to be adjusted to realize the coarse adjustment of the back-hand structure; then, according to the actual position, the second position-limiting element 6233 is adjusted to change the position of the second connecting element 622 relative to the first connecting element 621, for example, the left side of the second position-limiting element 6233 is screwed out of the first boss 6231, the right side of the second position-limiting element 6233 is screwed into the second boss 6232, and the second connecting element 622 moves leftwards relative to the first connecting element 621; when the terminal temporary storage part of the hand reversing structure is opposite to the terminal installation part required to be corresponding, the hand reversing structure is proved to be accurately adjusted in place; at this time, the locking member is tightened to position the first mounting hole 62111 and the second mounting hole 6221, thereby completing the adjustment of the handstand mechanism 6.

In the handstand mechanism 6 that this embodiment provided, through the setting of adjusting handstand adjustment structure 62 and second handstand adjustment structure 63 in the adjustment handstand mechanism 6, ensure that the position of handstand structure and inner support 12 and outer support 13 guarantee to align in the position that corresponds in radial direction, guarantee that the handstand structure confirms as the reference position, its back, snatch the mechanism according to the demand and adjust two, thereby guarantee that the three aligns completely, and then guarantee that the plug in the handstand structure can peg graft in the terminal installation department that corresponds, similarly, the plug in the accurate centre gripping handstand structure also can be realized to the clamping jaw that snatchs the mechanism, guarantee the automatic normal work of distribution frame, avoid appearing the not in-place condition of centre gripping.

As shown in fig. 7 and 8, the inner-layer terminal catching portions 74 are actually terminal catching claws. Similarly, the outer-layer terminal gripping portion 84 is an outer-layer terminal gripping claw.

As shown in fig. 7, the inner axial adjustment structure provided in this embodiment includes an inner axial displacement driver 721, an inner axial slider 722, and an inner axial guide 723; the output end of the displacement driver is connected with the inner-layer axial sliding block 722 to drive the inner-layer axial sliding block 722 to move along the extension direction of the inner-layer axial guide rail 723, and the inner-layer axial sliding block 722 is fixedly connected with the inner-layer grabbing structure. In this embodiment, the inner layer axial slider 722 extends in the axial direction.

As shown in fig. 7, in this embodiment, the driving end and the output end of the inner layer axial displacement driver 721 are connected to two guide wheels through a connecting belt, the driving end of the inner layer axial displacement driver 721 is connected to one guide wheel, the output end of the inner layer axial displacement driver 721 is connected to the other guide wheel, and the two guide wheels realize the transmission of motion through the connecting belt. The drive end of the inner axial displacement driver 721 is a threaded rod with an external thread structure, the external thread structure is matched with the internal thread on the inner axial slider 722, and when the inner axial displacement driver 721 drives the inner axial screw to rotate, the inner axial slider 722 moves along the length direction of the inner axial screw. In this embodiment, the threaded rod extends in the vertical direction.

As shown in fig. 7, the present embodiment provides an inner-layer radial adjustment structure, which includes an inner-layer radial displacement driver 731, an inner-layer radial slider 732, and an inner-layer radial guide 733; the output end of the displacement driver is connected with the inner-layer radial slider 732 to drive the inner-layer radial slider 732 to move along the extending direction of the inner-layer radial guide rail 733, and the inner-layer radial slider 732 is fixedly connected with the inner-layer grabbing structure. In this embodiment, the inner radial slider 732 extends in a radial direction.

As shown in fig. 7, in this embodiment, the driving end and the output end of the inner layer radial displacement driver 731 are connected to two guide wheels through a connecting belt, the driving end of the inner layer radial displacement driver 731 is connected to one guide wheel, the output end of the inner layer radial displacement driver 731 is connected to the other guide wheel, and the two guide wheels realize the transmission of motion through the connecting belt. The driving end of the inner radial displacement driver 731 is a threaded rod with an external thread structure, the external thread structure is matched with the internal thread on the inner radial slider 732, and when the inner radial displacement driver 731 drives the inner radial screw to rotate, the inner radial slider 732 moves along the length direction of the inner radial screw. In this embodiment, the threaded rod extends in the vertical direction.

As shown in fig. 8, the outer-layer axial adjustment structure provided in this embodiment includes an outer-layer axial displacement driver 821, an outer-layer axial slider 822, and an outer-layer axial guide 823; the output end of the displacement driver is connected with the outer layer axial sliding block 822 so as to drive the outer layer axial sliding block 822 to move along the extending direction of the outer layer axial guide rail 823, and the outer layer axial sliding block 822 is fixedly connected with the outer layer grabbing structure. In this embodiment, outer axial slide 822 extends in an axial direction.

As shown in fig. 8, in this embodiment, the driving end and the output end of the outer layer axial displacement driver 821 are connected to two guide wheels through a connecting belt, the driving end of the outer layer axial displacement driver 821 is connected to one guide wheel, the output end of the outer layer axial displacement driver 821 is connected to the other guide wheel, and the two guide wheels realize the transmission of motion through the connecting belt. The drive end of outer axial displacement driver 821 is the threaded rod that has the external screw thread structure, and the internal thread on external screw thread structure and the outer axial slider 822 mutually supports, and when outer axial displacement driver 821 drove outer axial screw to rotate, outer axial slider 822 will be along the removal of outer axial screw's length direction. In this embodiment, the threaded rod extends in the vertical direction.

As shown in fig. 8, the present embodiment provides an outer radial adjustment structure, which includes an outer radial displacement driver 831, an outer radial slider 832 and an outer radial guide 833; the output end of the displacement driver is connected with the outer-layer radial slider 832 so as to drive the outer-layer radial slider 832 to move along the extending direction of the outer-layer radial guide rail 833, and the outer-layer radial slider 832 is fixedly connected with the outer-layer grabbing structure. In this embodiment, outer radial slide 832 extends in a radial direction.

As shown in fig. 8, in this embodiment, the driving end and the output end of the outer radial displacement driver 831 are connected to two guide wheels through a connecting belt, the driving end of the outer radial displacement driver 831 is connected to one guide wheel, the output end of the outer radial displacement driver 831 is connected to the other guide wheel, and the two guide wheels realize the transmission of motion through the connecting belt. The driving end of the outer radial displacement driver 831 is a threaded rod with an external thread structure, the external thread structure is matched with the internal thread on the outer radial sliding block 832, and when the outer radial displacement driver 831 drives the outer radial threaded element to rotate, the outer radial sliding block 832 moves along the length direction of the outer radial threaded element. In this embodiment, the threaded rod extends in the vertical direction.

Any of the transmission structures includes: the transmission belt is connected with the driving end of the rotary driver 21, the driving wheel is sleeved on the driving shaft, the transmission belt is sleeved on the outer side of the driving wheel, the transmission belt drives the driving wheel and the driving shaft to rotate under the driving of the driving end of the rotary driver 21, and the driving shaft is fixedly connected with the mounting frame body; the plane of the back-hand conveying belt 31 of the back-hand conveying structure 3 is arranged between the plane of the inner conveying belt 41 of the inner conveying structure 4 and the plane of the outer conveying belt 51 of the outer conveying structure 5.

Specifically, the inner-layer transmission structure 4 comprises an inner-layer transmission belt 41, an inner-layer transmission wheel and an inner-layer driving shaft 43, the inner-layer transmission belt 41 is sleeved on the transmission shaft 22 and the inner-layer driving wheel 42, the inner-layer driving wheel 42 is connected with the inner-layer driving shaft 43, so that the rotation driver 21 drives the inner-layer driving shaft 43 to rotate, and the inner-layer driving shaft 43 is fixedly connected with the inner-layer grabbing mounting frame body 71;

similarly, the outer layer transmission structure 5 comprises an outer layer transmission belt 51, an outer layer transmission wheel and an outer layer driving shaft 53, the outer layer transmission belt 51 is sleeved on the transmission shaft 22 and the outer layer driving wheel 52, the outer layer driving wheel 52 is connected with the outer layer driving shaft 53, so that the outer layer driving shaft 53 is driven by the rotary driver 21 to rotate, and the outer layer driving shaft 53 is fixedly connected with the outer layer grabbing and mounting frame body 81;

similarly, the hand reversing transmission structure 3 comprises a hand reversing transmission belt 31, a hand reversing transmission wheel and a hand reversing driving shaft 33, the hand reversing transmission belt 31 is sleeved on the transmission shaft 22 and the hand reversing driving wheel 32, the hand reversing driving wheel 32 is connected with the hand reversing driving shaft 33, so that the rotation driver 21 drives the hand reversing driving shaft 33 to rotate, and the hand reversing driving shaft 33 and the hand reversing grabbing installation frame body are fixedly connected.

As shown in fig. 10 and 11, the adjustment mechanism includes: a hand-reversing belt adjusting structure 91, an outer layer belt adjusting structure 92 and an inner layer belt adjusting structure 93. The hand-reversing belt adjusting structure 91 is used for adjusting the tensioning degree of a belt in the hand-reversing transmission structure 3, and the outer-layer belt adjusting structure 92 is connected with the belt of the outer-layer transmission structure 5; the inner-layer belt adjusting structure 93 is used for adjusting the belt of the inner-layer transmission structure 4; the outer-layer belt adjusting structure 92 and the inner-layer belt adjusting structure 93 are respectively arranged on two sides of the hand-reversing belt adjusting structure 91; the outer layer transmission structure 5 and the inner layer transmission structure 4 are respectively arranged on two sides of the plane of the handstand transmission structure 3.

In the network wiring device in the present embodiment, there are a set of backhand belt adjusting structures 91 for adjusting the belt of the backhand conveying structure 3, and the backhand belt adjusting wheels 911 of the backhand belt adjusting structures 91 are provided on either side of the driving source; two groups of outer-layer belt adjusting structures 92 for adjusting the belts of the outer-layer transmission structure 5, wherein outer-layer belt adjusting wheels 921 of the two outer-layer belt adjusting structures 92 are respectively arranged on two sides of the driving source; two sets of inner-layer belt adjusting structures 93 for adjusting the belts of the inner-layer conveying structure 4, inner-layer belt adjusting wheels 931 of the two inner-layer belt adjusting structures 93 are provided on both sides of the driving source, respectively.

In the belt adjusting mechanism provided in this embodiment, the hand-reversing belt adjusting structure 91 includes: a hand-reversing belt adjusting wheel 911, a first adjusting mounting shaft 912 and a first belt adjusting piece 913. The outer wall surface of the handstand belt adjusting wheel 911 is in rolling contact with the belt of the handstand transmission structure 3, and the handstand belt adjusting wheel 911 is in a positioning and tensioning state for tensioning the belt under the driving of external force; both ends of the first adjusting installation shaft 912 are movably installed in the reversing hand installation shaft adjusting hole 114 of the base frame body 11, and the reversing hand belt adjusting wheel 911 is sleeved on the first adjusting installation shaft 912; the first belt adjusting member 913 is used for being installed in the first belt adjusting hole 111 of the base frame body 11, and the first belt adjusting member 913 abuts against the side wall surface of the first adjusting installation shaft 912; in the positioning and tensioning state, the two first belt adjusters 913 adjust the length of the first belt adjusters 913 extending into the first belt adjustment holes 111.

In this embodiment, the hand-reversing belt adjusting structure 91 further includes: the bearing is arranged between the first adjusting installation shaft 912 and the hand reversing belt adjusting wheel 911, so that the hand reversing belt adjusting wheel 911 can be rotatably installed on the first adjusting installation shaft 912; the bearing clamp spring is detachably installed in the clamp spring groove of the first adjusting installation shaft 912, and the axial end face of the clamp spring abuts against the bearing for limiting the position of the bearing. An axial end locking member is detachably mounted on the first adjusting mounting shaft 912, an axial end surface of the axial end locking member abuts against the base frame body 11, and the axial end locking member is used for locking a position between the first adjusting mounting shaft 912 and the base frame body 11. The bearing snap spring can be an E-shaped snap spring, certainly, in an optional embodiment, the bearing snap spring can also be a C-shaped snap spring, and the shaft end locking piece can be a snap spring or a nut.

In the belt adjusting mechanism provided in this embodiment, the outer belt adjusting structure 92 includes: outer belt regulating wheel 921, second regulation installation axle 922 and second belt regulating piece 923. Wherein, the outer wall surface of the outer layer belt regulating wheel 921 is in rolling contact with the belt of the outer layer transmission structure 5, and the outer layer belt regulating wheel 921 has a first driven tension state for tensioning the belt under the driving of external force; two ends of the second adjusting installation shaft 922 are movably installed in the outer layer installation shaft adjusting hole 115 of the base frame body 11, and the outer layer belt adjusting wheel 921 is sleeved on the second adjusting installation shaft 922; the second belt adjusting member 923 is installed in the second belt adjusting hole 112 of the base frame body 11, and the second belt adjusting member 923 abuts against the side wall surface of the second adjusting installation shaft 922; through changing the length that two second belt regulating parts 923 stretch into second belt regulation hole 112, realize adjusting second regulating wheel towards the taut direction displacement distance of belt, and then realize corresponding the tensioning of belt. The outer belt adjustment structure 92 has a first driven tension state in which the outer belt adjustment wheel 921 of the outer belt adjustment structure 92 is driven by external force to tension the belt of the outer transmission structure 5 when the backhand belt adjustment structure 91 is in the positioned tension state.

In this embodiment, the outer belt adjusting structure 92 further includes: the bearing is installed between the second adjusting installation shaft 922 and the outer layer belt adjusting wheel 921, so that the outer layer belt adjusting wheel 921 is rotatably installed on the second adjusting installation shaft 922; the bearing clamp spring is detachably mounted in a clamp spring groove of the second adjusting mounting shaft 922, and the axial end face of the clamp spring abuts against the bearing and is used for limiting the position of the bearing. A shaft end locking member is detachably mounted on the second adjusting mounting shaft 922, an axial end surface of the shaft end locking member abuts against the base frame body 11, and the shaft end locking member is used for locking a position between the second adjusting mounting shaft 922 and the base frame body 11. The bearing snap spring can be an E-shaped snap spring, certainly, in an optional embodiment, the bearing snap spring can also be a C-shaped snap spring, and the shaft end locking piece can be a snap spring or a nut.

Similarly, the present embodiment provides the belt adjusting mechanism in which the inner-layer belt adjusting structure 93 includes: an inner belt adjustment wheel 931, a third adjustment mounting shaft 932 and a third belt adjustment member 93. Wherein, the outer wall surface of the inner-layer belt adjusting wheel 931 is in rolling contact with the belt of the inner-layer transmission structure 4, and the inner-layer belt adjusting wheel 931 has a second driven tensioning state for tensioning the belt under the driving of an external force; both ends of the third adjusting installation shaft 932 are movably installed in the inner layer installation shaft adjusting hole 116 of the base frame body 11, and the inner layer belt adjusting wheel 931 is sleeved on the third adjusting installation shaft 932; the third belt adjusting member 93 is used for being installed in the third belt adjusting hole 113 of the base frame body 11, and the third belt adjusting member 93 abuts against the side wall surface of the third adjusting installation shaft 932; the tension of the corresponding belt is achieved by changing the length of the two third belt adjusting members 93 extending into the third belt adjusting holes 113. The inner belt adjusting structure 93 has a second driven tension state in which the inner belt adjusting wheel 931 of the inner belt adjusting structure 93 is driven by an external force to tension the belt of the inner transmission structure 4 with the backhand belt adjusting structure 91 in the set tension state.

In this embodiment, the inner-layer belt adjusting structure 93 further includes: the bearing is arranged between the third adjusting installation shaft 932 and the inner layer belt adjusting wheel 931, so that the inner layer belt adjusting wheel 931 can be conveniently and rotatably arranged on the third adjusting installation shaft 932; the bearing clamp spring is detachably mounted in a clamp spring groove of the third adjusting mounting shaft 932, and the axial end face of the clamp spring abuts against the bearing for limiting the position of the bearing. A shaft end locking member is detachably mounted on the third adjustment mounting shaft 932, an axial end face of the shaft end locking member abutting against the base body 11, and the shaft end locking member is used for locking a position between the third adjustment mounting shaft 932 and the base body 11. The bearing snap spring can be an E-shaped snap spring, certainly, in an optional embodiment, the bearing snap spring can also be a C-shaped snap spring, and the shaft end locking piece can be a snap spring or a nut.

In this embodiment, the first adjustment mounting shaft 912 of the backhand belt adjustment mechanism 91 is offset from the driven mounting shaft of the driven adjustment mechanism in the axial direction. The driven installation axle collineation of structure 92 is adjusted to outer belt sets up, further reduces the processing degree of difficulty.

In this embodiment, the handle-reversing mounting shaft adjusting hole 114, the outer-layer mounting shaft adjusting hole 115, and the inner-layer mounting shaft adjusting hole 116 are all long waist holes. The first belt adjustment hole 111, the second belt adjustment hole 112, and the third belt adjustment hole 113 are all threaded holes.

The belt adjustment mechanism that this embodiment provided, install the installation axle of each regulation structure, the bearing jump ring, behind bearing and the regulating wheel, at first stretch first belt regulating part 913 soon, realize reversing the hand belt and adjust the regulation back of structure 91, and spacing reversing the hand belt adjusts the axle head locking piece of structure 91, then stretch regulation second belt regulating part 923 and third belt regulating part 93 soon in proper order, realize adjusting structure 92 and inlayer belt regulation structure 93's regulation to outer belt, and carry on spacingly to final position through the axle head locking piece.

Among the adjustment mechanism that this embodiment provided, through backhand belt adjustment structure 91, the setting of inlayer belt adjustment structure 93 and outer belt adjustment structure 92, thereby guarantee to adjust a plurality of transmission structure that need synchronous drive, wherein, realize the location regulation back to the backhand transmission structure 3 through backhand belt adjustment structure 91, readjust inlayer belt adjustment structure 93 and outer belt adjustment structure 92, the realization goes on to the transmission belt adjustment process segmentation of inlayer transmission structure 4 and outer transmission structure 5, guarantee to adjust the accuracy, reduce the poor problem of installation accuracy that artifical installation error brought, further guarantee backhand 6, the inlayer snatchs mechanism 7 and the outer installation position that snatchs mechanism 8 and can accurately reach the correspondence.

As shown in fig. 12 to 15, the outer shaft 132 of the outer bracket 13 is coaxially sleeved outside the inner shaft 122 of the inner bracket 12; a second routing channel 141 suitable for accommodating the first connection line 151 is arranged between the inner shaft barrel 122 and the outer shaft barrel 132 along the radial direction of the inner shaft barrel 122 and the outer shaft barrel 132; the outer layer bobbin 132 is externally provided with a fourth routing channel 142 adapted to receive the second connecting wire 152. In the present embodiment, the first connecting line 151 of the inner layer terminal is disposed through the second routing channel 141, and the second connecting line 152 of the outer layer terminal is disposed through the fourth routing channel 142.

The pedestal body 11 includes a first pedestal plate 1171 and a second pedestal plate 1172 sequentially arranged along an axial direction of the shaft, the first pedestal plate 1171 is fixedly mounted to the inner bracket 12, and the second pedestal plate 1172 is fixedly mounted to the outer bracket 13.

In other alternative embodiments, in the radial direction of the inner shaft 122 and the outer shaft 132, a first routing channel is disposed in the inner shaft 122 and is adapted to receive the first connection line 151 of the inner terminal for routing; similarly, a third trace channel is disposed between the inner sleeve 122 and the outer sleeve 132 for receiving the second connecting wire 152 of the outer terminal. The first routing channel, the second routing channel 141, the third routing channel and the fourth routing channel 142 may coexist, or three of the routing channels may be selected as required to realize the constraint on the wiring harness; or selecting a wiring harness constraint mode of the first wiring channel and the third wiring channel according to requirements; or the second routing channel 141 and the third routing channel are selected according to the requirement; or the first routing channel and the fourth routing channel 142 can be selected according to the requirement.

In the network wiring device provided in this embodiment, the inner shaft tube 122 is coaxially sleeved with the inner driving shaft 43, the inner shaft tube 122 and the outer shaft tube 132 are coaxially sleeved with the handstand driving shaft 33, and the outer side of the outer shaft tube 132 is further sleeved with the outer driving shaft 53;

the second routing channel 141 is disposed between the backhand drive shaft 33 and the inner spindle 122; the fourth routing channel 142 is disposed between the outer drive shaft 53 and the outer spindle sleeve 132. In the structure corresponding to the modified embodiment, the first routing channel is provided between the inner drive shaft 43 and the inner shaft 122; the third routing channel is disposed between the handstand drive shaft 33 and the outer sleeve 132.

In this embodiment, the routing channel that provides can adopt the cavity structure of drum type, encloses jointly to close through axle and the hole of establishing each other and forms. Certainly, in an alternative embodiment, if the shaft barrel adopts a square shaft and the driving shaft still adopts a circular shaft, the connection line can be routed according to a cavity formed by the square shaft and the circular shaft hole, and therefore, the actual routing mode of the routing channel can be any shape structure.

In the network wiring device provided by the present embodiment, the inner bracket 12 further includes a first routing yielding piece 126 and an inner terminal mounting piece, wherein, a plurality of inner terminal mounting pieces 121 for mounting inner terminals are provided on the inner terminal mounting piece, the inner terminal mounting piece is fixedly disposed on the inner shaft tube 122, the first routing yielding piece 126 is fixedly connected to the inner terminal mounting piece, the first routing yielding piece 126 is provided with an edge, which extends in the radial direction of the inner shaft tube 122, and is suitable for a first routing yielding hole, through which a terminal connecting line penetrates through a routing channel.

Similarly, in the network wiring device provided by this embodiment, the outer support 13 further includes a second routing yielding piece 136 and an outer terminal installation piece, wherein, the outer terminal installation piece is provided with a plurality of outer terminal installation parts 131 for installing outer terminals, the outer terminal installation piece is fixedly disposed on the outer shaft tube 132, different from the inner support 12, the second routing yielding piece 136 is directly fixedly connected with the outer shaft tube 132, the second routing yielding piece 136 is provided with a second routing yielding hole extending in the radial direction of the outer shaft tube 132 and suitable for the terminal connection line to penetrate the routing channel.

In addition, the above structure can be realized by screw fixation or interference fit in the manner of realizing fixed connection. The routing abdication hole can be a square through hole, a circular through hole or an arc through hole, and the wiring harness can be ensured to pass through the wiring abdication hole.

The network wiring device that this embodiment provided, through the setting of the aforesaid wiring passageway, the realization is to accomodating and arranging of the first connecting wire 151 of inlayer terminal or the second connecting wire 152 of outer terminal, for example, to the terminal that is the annular and arranges, arranges the pencil along wiring passageway through when the installing support, can realize accomodating and arranging to the same layer connecting wire, avoids leading to the unable problem that realizes automatic distribution of automatic distribution frame because the connecting wire is pegged graft and is installed the confusion.

The network distribution device further comprises a bearing arranged between a driving shaft rotating relative to the base frame body 11 and the mounting frame bracket along the axial direction of the shaft barrel; one side of the inner ring and the outer ring of the bearing is connected with the driving shaft, and the other side of the inner ring and the outer ring of the bearing is connected with the mounting bracket.

The first bearing 128 is used to connect the inner drive shaft 43 and the inner shaft tube 122, specifically, an inner ring of the first bearing 128 is fixed to the inner drive shaft 43, and an outer ring of the first bearing 128 is fixed to the inner terminal fitting.

Similarly, the second bearing 129 is used for realizing connection between the first shaft sleeve and the handstand driving shaft 33, an outer ring of the second bearing 129 is sleeved on the first routing abdicating piece 126 and is fixedly connected with the first routing abdicating piece 126, an inner ring of the second bearing 129 is fixedly connected with a handstand support of the handstand mechanism 67, and the handstand support is fixedly connected with the handstand driving shaft 33.

Similarly, the third bearing 138 is used for realizing the connection between the backhand driving shaft 33 and the outer layer shaft barrel 132, similarly, the outer ring of the third bearing 138 is fixedly connected with the outer layer terminal mounting part, and the inner ring of the third bearing 138 is mutually clamped and fixed with the shaft fixing groove of the backhand driving shaft 33;

similarly, the fourth bearing 139 is used to connect the outer shaft sleeve 132 to the outer drive shaft 53. similarly, the inner race of the fourth bearing 139 is fixedly mounted to the second base plate 1172 and the outer race of the fourth bearing 139 is fixedly connected to the outer drive shaft 53.

As shown in fig. 16 and 17, the center adjustment structure includes: an inner layer gripping mounting frame 71, at least one first central mounting and at least one second central mounting 941. The inner-layer grabbing and installing frame body 71 comprises a first center adjusting hole 711 and a second center adjusting hole 712, wherein the hole depth directions of the first center adjusting hole 711 and the second center adjusting hole 712 are intersected; the first center mounting member connects the inner barrel 122 and the first center adjustment hole 711 in the axial direction of the inner barrel 122; the second central mounting member 941 is disposed through the second central adjustment aperture 712. In this embodiment, two first central adjusting holes 711 are provided, and two second central mounting members 941 are correspondingly provided, where the first central adjusting holes 711 are long waist holes, and in this embodiment, the first central mounting members are screws. The waist-shaped direction of the long waist-shaped hole is arranged in the same direction as the hole depth direction of the second central adjusting hole 712. The adjustment direction of the second center adjustment hole 712 is adjusted along the waist-shaped length direction of the first center adjustment hole 711, and the long waist hole provides an adjustment space for the second center mounting member 941, so that the convenience of adjustment is further ensured.

The second center mounting parts 941 are disposed in pairs, and the second center mounting parts 941 disposed in pairs are disposed at both sides of the inner shaft tube 122 along the waist-shaped direction of the long waist hole. The second center mounting members 941, which are arranged in pairs, allow for symmetrical adjustment of the inner shaft tube 122.

Specifically in this embodiment, four second center adjusting holes 712 and four second center mounting pieces 941 are provided, wherein the second center adjusting holes 712 are threaded holes, and the second center mounting pieces 941 are reverse-handed threaded pieces.

In this embodiment, the second central mounting part 941 has a position limiting adjustment part facing one side of the inner shaft tube 122; the inner layer shaft tube 122 has an installation adjusting portion, the installation adjusting portion has at least one installation adjusting surface 431 which is arranged at an included angle with the hole depth direction of the second center adjusting hole 712, and the limit adjusting portion abuts against the installation adjusting surface 431 to adjust the position of the inner layer shaft tube 122.

The inner layer grabbing and installing frame body 71 further comprises a limiting and adjusting groove 713 which is matched with the installing and adjusting surface 431, and the installing and adjusting part can be inserted into the limiting and adjusting groove 713 in a limiting manner so as to limit the section of the limiting and adjusting groove 713 to be in a non-circular structure. Wherein, spacing adjustment tank 713 is square fillet groove, and spacing adjustment tank 713 mainly used spacing installation control surface 431 to guarantee to the inlayer snatch the spacing installation of installing support body 71, when improving the installation effectiveness, guarantee to rotation angle's restraint. In this embodiment, the installation adjustment surface 431 and the spacing adjustment groove 713 are in clearance fit, and the two are ensured to have a sufficient fine adjustment margin therebetween, so as to provide a fine adjustment effect of the first central mounting member and the second central mounting member 941 on the circumferential angle.

In addition, in the adjusting mechanism in this embodiment, the installation adjusting portion further includes an adjusting guide groove 432 that is provided on the installation adjusting surface 431 and is recessed from outside to inside, the adjusting guide groove 432 is used for limiting the position of the limiting adjusting portion, and at least two limiting adjusting portions are telescopically abutted in the adjusting guide groove 432 relative to the inner layer grabbing and mounting frame body 71. For example, the cross-section of the adjustment guide groove 432 is V-shaped in the present embodiment, and in other alternative embodiments, the cross-section of the adjustment guide groove 432 may also be U-shaped or U-shaped. The guide of the limit adjusting part is realized; during the actual use, second center mounting part 941 is soon fixed in second center regulation hole 712, and stretches into the spacing adjusting part in adjusting guide slot 432 and passes through the feed length difference that the rotation of second center mounting part 941 stretched, realizes snatching the fine setting of the angle between installation support body 71 and the inner layer beam barrel 122 to the inner layer.

In the adjusting mechanism provided by this embodiment, the installation process is as follows: firstly, mutually peg graft the spacing adjustment groove 713 that the installation support body 71 was grabbed to installation regulating part and inlayer, then, the internal face of installation regulation face 431 and spacing adjustment groove 713 mutually supports, then, installs the fine setting that the inlayer grabbed the installation support body 71, its process as follows: install first center installation spare in the long waist of first center regulation hole 711 earlier, then in adjusting the hole 712 with four second center installation spares 941 screw in second center to make the spacing regulating part butt of second center installation spare 941 in adjusting the guide way 432, and in the test process, adjust the centering nature of belt regulation axle, accomplish adjustment mechanism's installation so far.

The structure adjusting mechanism is characterized in that the first center adjusting hole 711 and the second center adjusting hole 712 are arranged in a crossed manner in the hole depth direction, so that the first center adjusting hole 711 and the second center adjusting hole 712 can adjust two dimensions of the inner shaft barrel 122, and when the adjusting mechanism is used, an actual installation position is tested according to a corresponding structure after installation, therefore, if deviation exists actually, a user can realize quick adjustment of the installation position of a shaft to be installed by directly adjusting the relative positions of the first center installation part 941 and the second center installation part with respect to the first center adjusting hole 711 and the second center adjusting hole 712, so that the concentric arrangement of the inner shaft barrel 122 and the annular disc is ensured, and the alignment stability and reliability of the grabbing position of the driving clamping jaw can be improved when the inner grabbing mechanism 7 is used for picking and placing the plug-in terminal temporary storage part of the inner support 12 or the hand reversing mechanism 6, further avoid causing the damage to the plug terminal.

The present embodiment provides a network wiring device, wherein the inner layer support 12 includes: an inner mount ring 123, an inner support 124, and an inner link 125. The inner-layer mounting ring 123 is annularly arranged, and the inner-layer terminal mounting part 121 is arranged on the inner-layer mounting ring 123; the inner layer supporting piece 124 is fixedly connected with the inner layer shaft barrel 122; the inner link 125 extends along a proceeding direction of the inner mount 123 to connect the inner support frame and the inner mount 123. In this embodiment, the inner mounting ring 123, the inner supporting member 124 and the inner connecting frame 125 are integrally formed.

As shown in fig. 18 to 22, the outer stent 13 includes: an outer mounting ring 133, an outer support 134, and at least one outer attachment bracket 135. The outer-layer mounting ring 133 is annularly arranged, and the outer-layer mounting ring 133 is provided with a plurality of outer-layer terminal mounting parts 131 suitable for mounting terminals; the outer layer supporting member 134 has a supporting mounting portion adapted to be fixedly connected with the base frame body 11; the outer layer connecting frame 135 includes a plurality of first mounting support frames, and any one of the first mounting support frames extends along a radial direction of the outer layer mounting ring 133 to connect the outer layer supporting member 134 and the outer layer mounting ring 133.

The outer layer connecting frame 135 provided in this embodiment further includes a plurality of second mounting support frames connected to the first mounting support frame; one end of the second mounting support frame, which is far away from the first mounting support frame, is connected with the outer-layer mounting ring 133, and one end of the first mounting support frame, which is far away from the second mounting support frame, is fixedly connected with the outer-layer supporting piece 134; the second mounting support frame body is arranged in parallel with the axial direction of the outer mounting ring 133.

The outer layer connecting frame 135 that this embodiment provided still includes third erection bracing frame, third erection bracing frame connect in first erection bracing frame with between the second erection bracing frame, third erection bracing frame with first erection bracing frame is the contained angle setting, third erection bracing frame with second erection bracing frame is the contained angle setting.

In this embodiment, the first mounting support frame, the third mounting support frame and the second mounting support frame are an integrally formed structure; the second erection bracing frame with outer layer collar 133 fixed connection through first support body connecting piece, first erection bracing frame with outer layer support piece 134 fixed connection through second support body connecting piece.

For example, the first frame connector and the second frame connector are both screws; correspondingly, corresponding threaded holes are provided in the second mounting bracket and the outer mounting ring 133, and similarly, corresponding threaded holes are provided in the first mounting bracket and the outer support 134.

In this embodiment, the first mounting support frame is provided with lightening holes, and the lightening holes are arranged along the extending direction of the first mounting support frame. Through setting up the lightening hole, under the condition that satisfies radius length, reduce the whole weight of structure.

In this embodiment, the number of the first mounting support frames is 7. Wherein, the number of outer terminal installation department 131 generally is n times, if n equals 8, then need hold at least 96 binding post in this embodiment, number and the number of outer terminal installation department 131 of the mounting bracket of for matching can be the integral multiple, can set up 98 outer terminal installation departments 131, during the in-service use according to actual demand vacate two outer terminal installation departments 131 can, at this moment, be equipped with an outer terminal installation department 131 between the adjacent first erection bracing frame correspondingly, be convenient for in-service use and grafting binding post.

The outer layer support 13 provided by the embodiment provides an installation position for the wiring terminals which need to be annularly arranged, and the outer layer support piece 134 realizes the matching and fixing between the outer layer support 13 and the pedestal body 11, so that the outer layer support 13 and the whole structure can be conveniently installed in practical use; by the arrangement of the outer layer connecting frame 135, it is ensured that a sufficient radial length is provided in the radial direction of the outer layer mounting ring 133, so that the annular size of the outer layer mounting ring 133 is sufficiently large, and it is ensured that the outer layer mounting ring 133 has a sufficient space for arranging a sufficient number of outer layer terminal mounting portions 131. Simultaneously, the outer support 13 of this structure is connected through a plurality of structure detachably, further improves the convenient degree of assembly, has reduced the processing degree of difficulty.

As another embodiment of the outer bracket 13 provided in this embodiment, the third mounting support frame may not be provided, and the first mounting support frame and the second mounting support frame are provided separately from each other, and in addition, the outer connecting frame 135 further includes a first mounting support ring and a second mounting support ring. The first mounting support ring is arranged on one side, away from the outer layer mounting ring 133, of the second mounting support frame; second mounting support ring the second mounting support ring is connected to the first mounting support ring, the second mounting support ring being disposed on a side of the horizontal mounting member remote from the outer support 134. The first installation support ring and the second installation support ring are both of annular structures.

In this embodiment, the first mounting support frame, the second mounting support ring and the outer layer support 134 are integrally formed; the second mounting support frame, the first mounting support ring and the outer mounting ring 133 are integrally formed; and the first mounting support ring and the second mounting support ring are detachably connected through a third frame connecting piece. Particularly, the third frame connecting piece is of a screw structure, correspondingly, threaded holes are formed in the second mounting support ring and the first mounting support ring, and the third frame connecting piece is locked and fastened.

According to the network wiring device provided by the embodiment, the supports for mounting the terminals are sleeved on the inner layer and the outer layer, the reversing hand mechanism 6, the inner layer grabbing mechanism 7 and the outer layer grabbing mechanism 8 realize grabbing of the terminals, so that the terminals in the residence area of the inner layer grabbing mechanism 7 are grabbed, the terminals are grabbed by the outer side grabbing mechanism through temporary storage of the terminal temporary storage part in the reversing hand mechanism 6, and the terminals are installed on the outer layer terminal installation part 131 in a similar series of actions, so that the purposes of reducing manual processes and improving the working accuracy of the network wiring device are achieved; in addition, the application of the hand reversing mechanism 6 in the network wiring device is matched with the common matching of the inner layer grabbing mechanism 7 and the outer layer grabbing mechanism 8, so that the working efficiency is improved. It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.

Claims (10)

1. A network wiring device, comprising:

the base frame assembly comprises a base frame body (11), an inner layer support (12) and an outer layer support (13), wherein the inner layer support (12) and the outer layer support (13) are fixedly arranged on the base frame body (11), a plurality of inner layer terminal installation parts (121) suitable for installing terminals are arranged on the inner layer support (12), and a plurality of outer layer terminal installation parts (131) suitable for installing terminals are arranged on the outer layer support (13);

a drive mechanism comprising: the device comprises a rotary driver (21), a backhand transmission structure (3), an inner layer transmission structure (4) and an outer layer transmission structure (5), wherein the rotary driver (21) drives the inner layer transmission structure (4), the backhand transmission structure (3) and the outer layer transmission structure (5) to transmit;

the hand reversing mechanism (6) is rotatably arranged on the base frame body (11) through the hand reversing transmission structure (3), the hand reversing mechanism (6) is provided with at least one terminal temporary storage part suitable for temporarily storing terminals, and the terminal temporary storage part is arranged between the inner layer support (12) and the outer layer support (13);

the inner-layer grabbing mechanism (7) is rotatably mounted on the base frame body (11) through an inner-layer transmission structure (4), the inner-layer grabbing mechanism (7) is provided with at least one inner-layer terminal grabbing part (74) suitable for picking and placing inner-layer terminal mounting parts (121) or inner terminals in terminal temporary storage parts, and the inner-layer terminal grabbing part (74) is arranged on the inner side of the inner-layer support (12);

the outer mechanism (8) of snatching, rotationally install through outer transmission device on bed frame body (11), outer mechanism (8) of snatching is equipped with at least one and is suitable for getting and puts outer terminal installation department (131) or gets outer terminal portion (84) of snatching of getting terminal temporary storage portion inside terminal, outer terminal portion (84) of snatching set up the outside of outer support (13).

2. The network wiring device as claimed in claim 1, wherein the handshake mechanism (6) comprises:

the hand reversing mounting frame body (61) is connected with the output end of the hand reversing transmission structure (3) and is rotatably arranged relative to the base frame body (11);

at least a set of handstand is adjusted the structure, set up handstand installation support body (61) with between the terminal portion of keeping in, be used for adjusting terminal portion of keeping in is followed the position of the direction of support.

3. The network wiring device according to claim 2,

any of the grasping mechanisms includes:

the grabbing and installing frame body is connected with the driving end of the inner layer transmission structure (4) and is rotatably arranged relative to the base frame body (11);

the axial grabbing and adjusting structure is used for adjusting the position of the terminal temporary storage part along the axial direction of the support;

the radial grabbing adjusting structure is connected with the axial grabbing adjusting structure, and the radial grabbing adjusting structure is used for adjusting the position of the terminal temporary storage part along the radial direction of the support.

4. The network wiring device of any of claims 1-3, wherein any of the transmission structures comprises: the transmission belt is connected with the driving end of the rotary driver (21), the driving wheel is sleeved on the driving shaft, the transmission belt is sleeved on the outer side of the driving wheel, the transmission belt drives the driving wheel and the driving shaft to rotate under the driving of the driving end of the rotary driver (21), and the driving shaft is fixedly connected with the mounting frame body;

the plane of the handstand transmission belt (31) of the handstand transmission structure (3) is arranged between the plane of the inner transmission belt (41) of the inner transmission structure (4) and the plane of the outer transmission belt (51) of the outer transmission structure (5).

5. The network distribution apparatus of claim 4, further comprising an adjustment mechanism comprising:

the reversing belt adjusting structure (91) is used for adjusting the tensioning degree of a reversing conveying belt (31) in the reversing conveying structure (3), and the reversing belt adjusting structure (91) is adjustably mounted on the base frame body (11);

at least one group of inner belt adjusting structures (93) and at least one group of outer belt adjusting structures (92), wherein the inner belt adjusting structures (93) are used for adjusting the inner transmission belt (41) of the inner transmission structure (4); the outer layer belt adjusting structure (92) is used for adjusting an outer layer transmission belt (51) of the outer layer transmission structure (5).

6. The network wiring device according to claim 5, wherein any of the belt adjusting structures comprises an adjusting wheel having an outer wall surface in rolling contact with the conveying belt, the adjusting wheel having a tensioned state in which the conveying belt is tensioned by an external force;

the inner-layer belt adjusting structure (93) and the outer-layer belt adjusting structure (92) are driven to adjust the state that the inner-layer belt adjusting structure (91) is located in a locating and tensioning state, the inner-layer belt adjusting structure (93) and the outer-layer belt adjusting structure (92) are driven to adjust the state that the inner-layer belt adjusting structure (93) or the outer-layer belt adjusting structure (92) are tensioned by adjusting wheels, and the inner-layer transmission belt (41) or the outer-layer transmission belt (51) are in a driven adjusting state.

7. Network wiring device according to any of claims 1-3, characterized in that the inner holder (12) further comprises an inner shaft (122), the outer holder (13) further comprises an outer shaft (132), the inner shaft (122) of the inner holder (12) being fitted inside the outer shaft (132) of the outer holder (13);

in the radial direction of the inner layer shaft barrel (122) and the outer layer shaft barrel (132), a first wiring channel which is suitable for accommodating the wiring of a first connecting wire (151) of a terminal arranged in the inner layer terminal mounting part (121) is arranged in the inner layer shaft barrel (122); and/or a second wiring channel (141) suitable for accommodating the first connecting wire (151) is arranged between the inner layer shaft barrel (122) and the outer layer shaft barrel (132); and/or a third wiring channel which is suitable for accommodating the wiring of a second connecting wire (152) of the terminal arranged in the outer-layer terminal mounting part (131) is arranged between the inner-layer shaft barrel (122) and the outer-layer shaft barrel (132); and/or a fourth wiring channel (142) which is suitable for accommodating the wiring of the second connecting wire (152) is arranged outside the outer layer shaft barrel (132).

8. The network distribution device according to claim 7, wherein an inner driving shaft (43) is coaxially sleeved in the inner shaft cylinder (122), a hand reversing driving shaft (33) is coaxially sleeved between the inner shaft cylinder (122) and the outer shaft cylinder (132), and an outer driving shaft (53) is further sleeved outside the outer shaft cylinder (132);

the first routing channel is disposed between the inner drive shaft (43) and the inner spindle drum (122);

the second routing channel (141) is arranged between the handstand drive shaft (33) and the inner layer shaft barrel (122);

the third routing channel is arranged between the handstand drive shaft (33) and the outer layer shaft barrel (132);

the fourth routing channel (142) is disposed between the outer drive shaft (53) and the outer spindle sleeve (132).

9. The network wiring device of any of claims 1-3,

the inner stent (12) further comprises:

an inner-layer mounting ring (123) arranged annularly, the inner-layer terminal mounting part (121) being arranged on the inner-layer mounting ring (123);

an inner layer support (124), the inner layer support (124) being fixedly connected with the inner layer shaft barrel (122);

an inner connecting frame (125), wherein the inner connecting frame (125) extends along the proceeding direction of the inner mounting ring (123) to connect the inner supporting frame and the inner mounting ring (123);

and/or

The outer stent (13) further comprises:

an outer-layer mounting ring (133) arranged in a ring shape, the outer-layer terminal mounting portion (131) being provided on the outer-layer mounting ring (133);

an outer layer support (134), the outer layer support (134) being fixedly connected with the outer layer shaft barrel (132);

an outer layer connecting frame (135), the outer layer connecting frame (135) extending along the proceeding direction of the outer layer mounting ring (133) to connect the outer layer supporting frame and the outer layer mounting ring (133).

10. The network wiring device according to claim 5,

the adjusting mechanism further comprises a center adjusting structure, the center adjusting structure is arranged between the inner-layer driving shaft (43) and an inner-layer grabbing and mounting frame body (71) of the inner-layer grabbing mechanism (7) and is used for adjusting the position of the inner-layer grabbing and mounting frame body (71) relative to the inner-layer driving shaft (43); the center adjustment structure includes:

a first central adjusting hole (711) and a second central adjusting hole (712) are formed in the inner layer grabbing mounting frame body (71), and the first central adjusting hole (711) and the second central adjusting hole (712) are arranged in a crossed manner in the hole depth direction;

at least one first central mounting piece connecting the inner drive shaft (43) and a first central adjustment aperture (711) in the axial direction of the inner drive shaft (43);

and the second central mounting piece (941) is arranged in the second central adjusting hole (712) in a penetrating way and is abutted against the outer side wall surface of the inner-layer driving shaft (43).

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