CN211966210U

CN211966210U - MPP power cable protection pipe thread processingequipment

Info

Publication number: CN211966210U
Application number: CN202020155868.XU
Authority: CN
Inventors: 王惠军; 韩沛沛; 高长军
Original assignee: Jiangsu Hanhong New Material Technology Co ltd; Jiangsu Hanneng Electrical Co ltd
Current assignee: Jiangsu Hanhong New Material Technology Co ltd; Jiangsu Hanneng Electrical Co ltd
Priority date: 2020-02-08
Filing date: 2020-02-08
Publication date: 2020-11-20
Anticipated expiration: 2030-02-08

Abstract

The utility model relates to a thread machining device technical field just discloses a MPP power cable protection pipe thread machining device includes the base, the top fixed mounting of base has the processing platform, the top of processing platform seted up the standing groove, the bottom inner wall of standing groove on seted up two centre gripping grooves, two the equal slidable mounting of centre gripping inslot have the grip block, one side of processing platform all set up threaded hole, two the equal threaded connection of screw hole have a bolt, two the bolt one end that is close to each other all extend to the standing groove in and with one side fixed connection that two grip blocks kept away from each other, the equal fixed mounting in top both sides of base have the support column. The utility model discloses simple structure, convenient operation, when can be fast convenient carry out the downstream to the screw drill bit, can also rotate the screw drill bit, made things convenient for and bored the groove to the protection tube, it is efficient to bore the groove, so satisfied people's demand.

Description

MPP power cable protection pipe thread processingequipment

Technical Field

The utility model relates to a thread machining device technical field especially relates to a MPP power cable protection pipe thread machining device.

Background

The MPP pipe is also called as an MPP power cable protection pipe and is divided into an excavation type and a non-excavation type, the MPP non-excavation pipe is called as an MPP jacking pipe or a dragging pipe, the MPP pipe adopts modified polypropylene as a main raw material, has the characteristics of high temperature resistance and external pressure resistance, is suitable for high-voltage transmission line cable calandria pipes below 10KV, and in the Chinese patent with the patent number of CN203992682U, a thread processing device of the MPP power cable protection pipe is provided, a sleeve and a lathe tool are arranged, the protection pipe and the sleeve move and rotate relatively in the forward moving process, the lathe edge of the lathe tool is contacted with the surface of the protection pipe, the thread processing on the surface of the protection pipe is realized, and the adhesion between the glass fiber and the surface of the protection pipe is realized;

however, in the above-described machining apparatus, it is difficult to accurately define the relative position between the sleeve and the protective pipe during the thread machining, and therefore, the depth of the thread groove after the machining is likely to vary, which affects the degree of adhesion between the surface of the protective pipe and the glass fiber, and it is necessary to ensure that the movement of the protective pipe and the rotation of the sleeve are performed simultaneously during the machining, and the machining apparatus does not define the movement state of the protective pipe.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art processingequipment at the in-process that carries out thread machining, be difficult to the relative position of accurate injecing sleeve and protection tube, therefore the phenomenon that the thread groove depth after appearing processing differs easily influences the problem of protection tube surface and glass fiber's bonding degree, and the MPP power cable protection tube thread processingequipment who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an MPP power cable protection pipe thread machining device comprises a base, wherein a machining table is fixedly installed at the top of the base, a placing groove is formed in the top of the machining table, two clamping grooves are formed in the inner wall of the bottom of the placing groove, clamping plates are slidably installed in the two clamping grooves, threaded holes are formed in one side of the machining table, bolts are in threaded connection with the two threaded holes, one ends, close to each other, of the two bolts extend into the placing groove and are fixedly connected with one sides, far away from the two clamping plates, of the two sides of the top of the base, supporting columns are fixedly installed on the two sides of the top of the base, a supporting plate located above the base is fixedly installed on one side, close to each other, of the two supporting columns, a rotating hole is formed in the supporting plate, a motor is fixedly installed at the top of the supporting plate, and a rotating rod is rotatably installed, and the top of dwang extend to the top of backup pad and with the output shaft fixed connection of motor, the output shaft of motor drives the dwang and rotates.

Preferably, the below of backup pad is provided with the rolling disc, the top fixed mounting of rolling disc have the rotation post, the top of rotation post seted up the sliding tray, just the bottom of dwang extend to in the sliding tray and with sliding tray sliding connection, the rotation of rotation post drives the rolling disc and rotates.

Preferably, all seted up first spout on the both sides inner wall of sliding tray, the equal fixed mounting in both sides of dwang have first slider, and two first slider respectively with corresponding first spout sliding connection, two first sliders carry on spacingly to the dwang.

Preferably, the equal fixed mounting in bottom both sides of backup pad has the limiting plate, two the limiting plate one side that is close to each other all seted up the second spout, two the second spout in equal slidable mounting have the second slider, two the second slider one end that is close to each other extend to the outside and the fixed mounting of corresponding limiting plate respectively have the mounting panel, the top of rolling disc seted up the ring channel, and two the bottom of mounting panel all extend to in the ring channel and rotate with the ring channel and be connected, two the top of mounting panel all seted up the thread groove, the ring channel is spacing to two mounting panels.

Preferably, two rotation grooves are formed in the bottom of the supporting plate, the two rotation grooves are internally provided with screw rods in a rotating mode, the bottom ends of the screw rods respectively extend into the corresponding thread grooves and are in threaded connection with the corresponding thread grooves, and the screw rods drive the mounting plate to move through the thread grooves.

Preferably, the bottom fixed mounting of rolling disc has the screw thread drill bit, the outside meshing of dwang have the chain, just the dwang pass through the chain and be connected with two screw rod transmissions, the dwang passes through the chain and drives two lead screws and rotate.

Compared with the prior art, the utility model provides a MPP power cable protection pipe screw thread processingequipment possesses following beneficial effect:

1. the MPP power cable protection pipe thread machining device is characterized in that the protection pipe is placed in the placing groove firstly, then two bolts are screwed, the two bolts drive the two clamping plates to move, and the two clamping plates fixedly clamp the protection pipe;

2. according to the MPP power cable protection pipe thread machining device, by starting a motor, an output shaft of the motor drives a rotating rod to rotate, the rotating rod drives two first sliding blocks to move, two rotating columns drive a rotating disc to rotate, and the rotating disc drives a thread drill bit to rotate;

3. according to the MPP power cable protection pipe thread machining device, the two screw rods are driven to rotate through the rotating rod through the chain, and the bottom ends of the two mounting plates are rotationally connected with the annular groove in the rotating disc, so that the rotating disc is driven to move by the movement of the two mounting plates, the thread drill bit is driven to move by the rotating disc, and the protection pipe in the placing groove is drilled through the immovable downward movement and the immovable rotation of the thread drill bit;

and the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation, when can be fast convenient carrying out the downstream to the thread drill bit, can also rotate the thread drill bit, made things convenient for to bore the groove to the protection tube, it is efficient to bore the groove, so satisfied people's demand.

Drawings

Fig. 1 is a schematic structural view of an MPP power cable protection pipe thread processing device according to the present invention;

fig. 2 is a schematic structural view of a part a of a thread processing device for an MPP power cable protection tube provided by the present invention;

fig. 3 is the utility model provides a B part structure sketch map of MPP power cable protection pipe thread processingequipment.

In the figure: the automatic clamping device comprises a base 1, a processing table 2, a placing groove 3, a clamping groove 4, a clamping plate 5, a threaded hole 6, a bolt 7, a supporting column 8, a supporting plate 9, a rotating hole 10, a motor 11, a rotating rod 12, a rotating disk 13, a rotating column 14, a sliding groove 15, a first sliding groove 16, a first sliding block 17, a limiting plate 18, a second sliding groove 19, a second sliding block 20, a mounting plate 21, a threaded groove 22, a rotating groove 23 and a screw rod 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an MPP power cable protection pipe thread processing device comprises a base 1, a processing table 2 is fixedly installed on the top of the base 1, a placing groove 3 is formed on the top of the processing table 2, two clamping grooves 4 are formed on the inner wall of the bottom of the placing groove 3, clamping plates 5 are respectively installed in the two clamping grooves 4 in a sliding manner, threaded holes 6 are respectively formed in one side of the processing table 2, bolts 7 are respectively connected with the two threaded holes 6 in a threaded manner, one ends, close to each other, of the two bolts 7 extend into the placing groove 3 and are fixedly connected with one sides, far away from each other, of the two clamping plates 5, supporting columns 8 are respectively and fixedly installed on two sides of the top of the base 1, one side, close to each other, of the two supporting columns 8 is fixedly installed with a supporting plate 9 located above the base 1, and a rotating hole 10 is formed in the supporting plate 9, the top fixed mounting of backup pad 9 have

motor

11, 10 internal rotations in rotation hole install dwang 12, just the top of dwang 12 extend to backup pad 9 the top and with motor 11's output shaft fixed connection, motor 11's output shaft drives dwang 12 and rotates.

The utility model discloses in, the below of backup pad 9 is provided with rolling disc 13, rolling disc 13's top fixed mounting have rotation post 14, rotation post 14's top seted up sliding tray 15, just dwang 12's bottom extend to in the sliding tray 15 and with sliding tray 15 sliding connection, rotation post 14's rotation drives rolling disc 13 and rotates.

The utility model discloses in, first spout 16 has all been seted up on the both sides inner wall of sliding tray 15, the equal fixed mounting in both sides of dwang 12 have first slider 17, and two first slider 17 respectively with 16 sliding connection of corresponding first spout, two first sliders 17 carry on spacingly to dwang 12.

The utility model discloses in, the equal fixed mounting in bottom both sides of backup pad 9 has limiting plate 18, two limiting plate 18 one side that is close to each other all seted up second spout 19, two second spout 19 in equal slidable mounting have second slider 20, two second slider 20 one end that is close to each other extend to the outside of corresponding limiting plate 18 respectively and fixed mounting have mounting panel 21, the top of rolling disc 13 seted up the ring channel, and two the bottom of mounting panel 21 all extend to in the ring channel and be connected, two with the ring channel rotation mounting panel 21's top all seted up thread groove 22, the ring channel is spacing to two mounting panels 21.

The utility model discloses in, two rotation grooves 23 have been seted up to the bottom of backup pad 9, two rotation groove 23 in all rotate and install lead screw 24, and two the bottom of lead screw 24 extend to respectively in corresponding thread groove 22 and with corresponding thread groove 22 threaded connection, lead screw 24 drives mounting panel 21 through the thread groove to 22 and removes.

The utility model discloses in, the bottom fixed mounting of rolling disc 13 has the screw thread drill bit, the outside meshing of dwang 12 have the chain, just dwang 12 be connected through chain and two lead screw 24 transmissions, dwang 12 drives two lead screw 24 through the chain and rotates.

In the utility model, when in use, the protection tube is firstly placed in the placing groove 3, then the two bolts 7 are twisted, the two bolts 7 drive the two clamping plates 5 to move, the two clamping plates 5 fixedly clamp the protection tube, when the protection tube is fixedly clamped and is firmly fixed, the motor 11 is started, the motor 11 is controlled by the control switch, the motor 11 is powered by commercial power, the output shaft of the motor 11 drives the rotating rod 12 to rotate, the rotating rod 12 drives the two first sliders 17 to move, the two first sliders 17 drive the rotating column 14 to rotate, the rotating column 14 drives the rotating disc 13 to rotate, the rotating disc 13 drives the thread drill bit to rotate, meanwhile, the rotating rod 12 drives the two lead screws 24 to rotate through the chain, the two lead screws 24 drive the two mounting plates 21 to move through the two thread grooves 22, because the bottom ends of the two mounting plates 21 are both rotationally connected with the annular groove on the rotating disc 13, so the removal of two mounting panels 21 drives rolling disc 13 and removes, and rolling disc 13 drives the screw thread drill bit and removes, through the motionless downstream and the motionless rotation of screw thread drill bit, has realized boring the groove to the protection tube in standing groove 3 to when can be fast convenient carrying out the downstream to the screw thread drill bit, can also rotate the screw thread drill bit, made things convenient for to bore the groove to the protection tube, it is efficient to bore the groove, so satisfied people's demand.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a MPP power cable protection pipe thread processingequipment, includes base (1), its characterized in that, the top fixed mounting of base (1) has processing platform (2), the top of processing platform (2) seted up standing groove (3), the bottom inner wall of standing groove (3) on seted up two centre gripping grooves (4), two equal slidable mounting has grip block (5) in centre gripping groove (4), one side of processing platform (2) all set up screw hole (6), two equal threaded connection of screw hole (6) have bolt (7), two bolt (7) one end that is close to each other all extend to in standing groove (3) and with two grip block (5) one side fixed connection of keeping away from each other, the equal fixed mounting in top both sides of base (1) have support column (8), two one side fixed mounting that support column (8) are close to each other have the same support that is located base (1) top Plate (9), backup pad (9) on seted up and rotated hole (10), the top fixed mounting of backup pad (9) have motor (11), rotation hole (10) internal rotation install dwang (12), just the top of dwang (12) extend to the top of backup pad (9) and with the output shaft fixed connection of motor (11).

2. The MPP power cable protection pipe thread machining device of claim 1, wherein a rotating disc (13) is arranged below the supporting plate (9), a rotating column (14) is fixedly installed at the top of the rotating disc (13), a sliding groove (15) is formed in the top end of the rotating column (14), and the bottom end of the rotating rod (12) extends into the sliding groove (15) and is in sliding connection with the sliding groove (15).

3. The MPP power cable protection pipe thread machining device of claim 2, wherein the inner walls of the two sides of the sliding groove (15) are respectively provided with a first sliding groove (16), the two sides of the rotating rod (12) are respectively and fixedly provided with a first sliding block (17), and the two first sliding blocks (17) are respectively in sliding connection with the corresponding first sliding grooves (16).

4. The MPP power cable protection pipe thread machining device of claim 2, characterized in that, the equal fixed mounting in bottom both sides of backup pad (9) has limiting plate (18), two one side that limiting plate (18) are close to each other has all seted up second spout (19), two second spout (19) in all slidable mounting have second slider (20), two second slider (20) one end that is close to each other extend to the outside of corresponding limiting plate (18) respectively and fixed mounting has mounting panel (21), the top of rolling disc (13) seted up the ring channel, and two the bottom of mounting panel (21) all extend to in the ring channel and be connected with the ring channel rotation, thread groove (22) have all been seted up at the top of two mounting panels (21).

5. The MPP power cable protection pipe thread machining device as claimed in claim 1, wherein two rotation grooves (23) are formed in the bottom of the support plate (9), a lead screw (24) is rotatably mounted in each of the two rotation grooves (23), and the bottom ends of the two lead screws (24) respectively extend into the corresponding thread groove (22) and are in threaded connection with the corresponding thread groove (22).

6. The MPP power cable protection pipe thread processing device of claim 2, wherein a thread drill is fixedly installed at the bottom of the rotary disc (13), a chain is meshed at the outer side of the rotary rod (12), and the rotary rod (12) is in transmission connection with the two screw rods (24) through the chain.