CN217667459U - Assembly tool fixture and welding equipment for straight arm connecting seat of overhead working truck - Google Patents
Assembly tool fixture and welding equipment for straight arm connecting seat of overhead working truck Download PDFInfo
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- CN217667459U CN217667459U CN202221535345.3U CN202221535345U CN217667459U CN 217667459 U CN217667459 U CN 217667459U CN 202221535345 U CN202221535345 U CN 202221535345U CN 217667459 U CN217667459 U CN 217667459U
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Abstract
The utility model relates to a welding field provides a group to frock clamp and welding equipment for high altitude construction car straight arm connecting seat, including base, bottom plate positioning unit, interior floor positioning unit, curb plate positioning unit and gusset positioning unit. The bottom plate positioning unit comprises a horizontal pushing device and a blocking device which are oppositely arranged on the base, and the bottom plate can be clamped between the horizontal pushing device and the blocking device. The inner rib plate positioning unit comprises a clamping device, and the clamping device clamps the inner rib plate to fix the inner rib plate and the bottom plate. The side plate positioning unit comprises a first lateral supporting device and a second lateral supporting device which are oppositely arranged on the base, and the first lateral supporting device and the second lateral supporting device can push the two side plates to be clamped on two sides of the bottom plate. The rib plate positioning unit comprises a pressing device and can press the rib plate on the bottom plate. Therefore, the utility model provides a group is to frock clamp for artifical group to the aspect, has improved group to efficiency and group to the quality.
Description
Technical Field
The utility model relates to the technical field of clamp, especially, relate to a group is to frock clamp and welding equipment for high altitude construction car straight arm connecting seat.
Background
The high-altitude operation vehicle is a special vehicle for transporting workers and using equipment to a field and carrying out aerial operation, and in mechanical engineering, a straight arm connecting seat of the high-altitude operation vehicle is a key stressed structural member. At present, the welding process of the straight arm connecting seat still adopts manual assembly, manual welding often needs a plurality of persons to operate together, wastes time and energy, is low in efficiency, has low welding quality, and easily causes structural part quality problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a group is to frock clamp for high altitude construction car straight arm connecting seat for through artifical group to welding when solving among the prior art straight arm connecting seat welding, waste time and energy, inefficiency and welding quality defect not good enough realize the automatic group's of straight arm connecting seat effect.
The utility model provides a group is to frock clamp for high altitude construction car straight arm connecting seat, include: a base; the bottom plate positioning unit comprises a horizontal pushing device and a blocking device which are oppositely arranged on the base, and the horizontal pushing device can push the bottom plate of the straight arm connecting seat to move towards the direction close to the blocking device; the inner rib plate positioning unit comprises a clamping device, the clamping device is arranged at a position, between the horizontal pushing device and the blocking device, of the base, and the clamping device is used for clamping the inner rib plate; the side plate positioning unit comprises a first lateral supporting device and a second lateral supporting device which are oppositely arranged on the base, the first lateral supporting device and the second lateral supporting device are respectively used for fixing a side plate, the first lateral supporting device and the second lateral supporting device are used for limiting the movement of the side plate on a plane vertical to the bottom plate, and the first lateral supporting device and the second lateral supporting device can push the side plate to be clamped on two sides of the bottom plate; the rib plate positioning unit comprises a pressing device, the pressing device is connected with the blocking device or the base, the pressing device can be close to or far away from the bottom plate along the direction perpendicular to the bottom plate, and the pressing device is used for pressing the rib plate of the straight arm connecting seat on the bottom plate.
According to the utility model provides a group is to frock clamp for high altitude construction car straight boom connecting seat, interior floor positioning unit still includes to tight device, support tight device with the base is connected, the top of supporting tight device is used for the restriction the top of interior floor with the removal of the parallel direction of bottom plate.
According to the utility model provides a group is to frock clamp for high altitude construction car straight arm connecting seat, the flat push device includes first linear expansion device, works as first linear expansion device is to being close to when blocking device's direction stretches out, first linear expansion device promotes the bottom plate is to being close to blocking device's direction removes.
According to the utility model provides a group is to frock clamp for high altitude construction car straight arm connecting seat, stop device includes support frame and locating piece, the support frame with the base is connected, the locating piece sets up the support frame is close to one side of flat push device.
According to the utility model provides a group for high altitude construction car straight arm connecting seat is to frock clamp, clamping device includes two second straight line telescoping device, two the second straight line telescoping device all with the base is connected, two the straight line telescoping device can stretch out to the direction that is close to each other, be used for with the interior floor of straight arm connecting seat presss from both sides tightly two between the second straight line telescoping device.
According to the utility model provides a group is to frock clamp for high altitude construction car straight arm connecting seat, first lateral strutting arrangement includes: the first lateral supporting bodies are distributed on the base along the direction parallel to the pushing direction of the horizontal pushing device, and one side, close to the side plate, of each first lateral supporting body is used for being in contact with the side face of the side plate; at least two first bolt telescoping cylinder, at least two first bolt telescoping cylinder sets up a plurality ofly the both ends of the distribution direction of first lateral support body, just first bolt telescoping cylinder can be to being close to or keeping away from second lateral strutting arrangement's direction is flexible, the flexible end of first bolt telescoping cylinder be used for with the curb plate is pegged graft.
According to the utility model provides a group to frock clamp for high altitude construction car straight arm connecting seat, second lateral strutting arrangement includes: the sliding device comprises a sliding seat and a third linear telescopic device, the sliding seat is connected with the base in a sliding mode, one end of the third linear telescopic device is connected with the base, the other end of the third linear telescopic device is connected with the sliding seat, and the third linear telescopic device is used for driving the sliding seat to move towards the direction close to or far away from the first lateral supporting device; the second lateral supporting bodies are distributed on the sliding seat along the direction parallel to the pushing direction of the horizontal pushing device, and one side, close to the side plate, of the second lateral supporting bodies is used for being in contact with the side face of the side plate; the two second bolt telescopic cylinders are arranged at two ends of the distribution direction of the second lateral supporting bodies, the second bolt telescopic cylinders can stretch towards the direction close to or far away from the first lateral supporting device, and the stretching ends of the second bolt telescopic cylinders are used for being connected with the side plates in an inserting mode.
According to the utility model provides a group is to frock clamp for high altitude construction car straight-arm connecting seat, support tight device and include rotary drive device and swing arm, rotary drive device connects the base sets up one side of first side to strutting arrangement, rotary drive device can drive the swing arm along with base vertically axis swing, the swing arm is kept away from rotary drive device's one end be used for with the interior floor supports tightly.
According to the utility model provides a group is to frock clamp for high altitude construction car straight arm connecting seat, closing device includes fourth sharp telescoping device and pressure arm, fourth sharp telescoping device with the base or blocking device connects, fourth sharp telescoping device along with bottom plate vertically direction removes, works as fourth sharp telescoping device drives the pressure arm is to being close to during the direction of bottom plate removes, the gusset compresses tightly press the arm with between the bottom plate.
The utility model also provides a welding equipment, include as above arbitrary the group that is used for high altitude construction car straight arm connecting seat to frock clamp.
The utility model provides a group for high altitude construction car straight arm connecting seat is to frock clamp, including base, bottom plate positioning unit, interior floor positioning unit, curb plate positioning unit and gusset positioning unit. The bottom plate positioning unit comprises a horizontal pushing device and a blocking device which are oppositely arranged on the base, and the horizontal pushing device can push the bottom plate to the direction close to the blocking device, so that the bottom plate is clamped between the horizontal pushing device and the blocking device, and the positioning of the bottom plate is completed. The inner ribbed plate positioning unit comprises a clamping device, the clamping device is arranged between the horizontal pushing device and the blocking device, when the bottom plate is fixed, the inner ribbed plate is placed on the bottom plate, and the clamping device clamps the inner ribbed plate to fix the relative position of the inner ribbed plate and the bottom plate. The side plate positioning unit comprises a first lateral supporting device and a second lateral supporting device which are oppositely arranged on the base, two opposite sides of the first lateral supporting device and two opposite sides of the second lateral supporting device are respectively used for fixing a side plate and used for limiting the side plates to move on a plane vertical to the bottom plate, and the first lateral supporting device and the second lateral supporting device push the two side plates to be clamped on two sides of the bottom plate so that the relative positions of the side plates and the bottom plate are fixed. The rib plate positioning unit comprises a pressing device, the pressing device is connected with the blocking device or the base, and when the rib plate is placed on the bottom plate and located between the two side plates, the pressing device moves downwards to press the rib plate on the bottom plate. Therefore, the utility model provides a relative position that a group that is used for high altitude construction car straight arm connecting seat is fixed the bottom plate of straight arm connecting seat, curb plate, interior floor and gusset to the frock clamp, can use automatic welding to weld this moment, for artifical group to the aspect, has improved group to efficiency and group to the quality, also makes the welding jobs's in later stage quality improvement.
Further, the utility model provides an among the welding equipment, owing to have as above the group that is used for high altitude construction car straight arm connecting seat to the frock clamp, consequently, have with as above the same advantage.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a first schematic structural view of a pairing tooling fixture for a straight arm connecting seat of an aerial work platform truck according to the present invention;
fig. 2 is a first structural schematic diagram of the working state of the assembly tool fixture for the straight arm connecting seat of the aerial work platform truck according to the present invention;
FIG. 3 is a schematic structural view of a fitting-up fixture for a straight arm connecting seat of an aerial work platform provided by the present invention;
fig. 4 is a structural schematic diagram ii of the working state of the assembly tooling fixture for the straight arm connecting seat of the aerial work platform truck according to the present invention;
FIG. 5 is a top view of the assembling tooling fixture for the straight arm connecting seat of the aerial cage of the utility model;
FIG. 6 is a top view of the working state of the assembly fixture for the straight arm connecting seat of the aerial cage of the utility model;
fig. 7 is a bottom view of the assembly fixture for the straight arm connecting seat of the aerial cage of the utility model;
reference numerals are as follows:
100: a base; 201: a base plate; 202: an inner rib plate; 203: a side plate; 204: a rib plate; 311: a first linear expansion device; 312: a first contact member; 321: a support frame; 322: positioning a block; 401: a second linear expansion device; 403: a second contact member; 404: a rotation driving device; 405: a swing arm; 511: a first lateral support; 512: a first bolt telescoping cylinder; 521: a sliding seat; 522: a second lateral support; 523: a second bolt telescopic cylinder; 524: a third linear expansion device; 601: a fourth linear expansion device; 602: and pressing the arm.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The assembly of the straight arm connecting seat for the aerial work platform truck of the present invention to the tooling clamp and the welding device will be described with reference to fig. 1 to 7.
The utility model provides a group is to frock clamp for high altitude construction car straight boom connecting seat, including base 100 and bottom plate positioning unit, interior floor positioning unit, curb plate positioning unit and the gusset positioning unit of setting on base 100. The bottom plate positioning unit is used for fixing a bottom plate 201 of the straight arm connecting seat, and the inner rib plate positioning unit is used for fixing an inner rib plate 202 of the straight arm connecting seat. The side plate positioning unit is used for fixing the two side plates 203 on two sides of the bottom plate 201. The rib positioning unit is used for fixing the rib 204 on the bottom plate 201.
The base 100 may include a support plate, which may be a rectangular plate, and four legs, which may be disposed at the bottoms of the four corners of the rectangular plate, respectively.
The bottom plate positioning unit comprises a horizontal pushing device and a blocking device which are oppositely arranged on the base 100, and the horizontal pushing device can push the bottom plate 201 of the straight arm connecting seat to move towards the direction close to the blocking device.
In an embodiment of the present invention, the bottom plate 201 of the straight arm connecting seat includes a horizontal plate and vertical plates disposed at two ends of the extending direction of the horizontal plate, and the connecting positions of the vertical plates and the horizontal plate are in smooth transition. The middle part of the horizontal plate is of a hollow structure, and the hollow structure can be waist-shaped.
The horizontal pushing device can be arranged on the left side of the top surface of the base 100, the blocking device can be arranged on the right side of the top surface of the base 100, and the horizontal pushing device and the blocking device are arranged oppositely.
The horizontal pushing device may include a first linear expansion device 311, and the first linear expansion device 311 may be a linear expansion device such as an expansion cylinder or a linear electric push rod, and a preferred embodiment is to use an expansion cylinder. The cylinder body and the base 100 fixed connection of telescopic cylinder, telescopic cylinder's telescopic link sets up towards the right side, and telescopic cylinder's telescopic link stretches out right, withdraws left. At the free end of the telescopic rod a first contact member 312 may be provided, the first contact member 312 being adapted to contact the vertical plate of the base plate 201.
The blocking device may be disposed at the right side of the top surface of the base 100, the blocking device may include a supporting frame 321 and a positioning block 322, the bottom of the supporting frame 321 may be fixed on the base 100 through a bolt, and the positioning block 322 may be disposed at a side of the supporting frame 321 close to the horizontal pushing device.
In use, the base plate 201 may be placed on the base 100 between the flat push device and the blocking device. The telescopic cylinder is controlled to extend rightwards, the telescopic rod of the telescopic cylinder drives the first contact element 312 to move rightwards, the bottom plate 201 is pushed to move rightwards, when the vertical plate on the right side of the bottom plate 201 is in contact with the positioning block 322 of the blocking device, the telescopic cylinder stops extending, and the bottom plate 201 is clamped between the telescopic first contact element 312 and the positioning block 322.
The inner rib plate positioning unit includes a clamping device disposed on the base 100 at a position between the horizontal pushing device and the blocking device, and the clamping device is used for clamping the inner rib plate 202.
In an embodiment of the present invention, the clamping device may include two second linear expansion devices 401, the second linear expansion device 401 may be a linear expansion device such as an expansion cylinder, a linear electric push rod, etc., and a preferred embodiment is to use an expansion cylinder. The cylinder bodies of the two telescopic cylinders are all connected with the base 100, the telescopic rods of the telescopic cylinders on the left side are arranged towards the right, and the telescopic rods of the telescopic cylinders on the right side are arranged towards the left. A second contact 403 may be provided at the free end of the telescopic rod, the second contact 403 being adapted to contact one side of the bottom of the inner rib 202.
In use, the bottom of the inner rib 202 can be placed on the base plate 201 with the inner rib 202 between the two second linear expanders 401. The two second linear expanders 401 extend simultaneously and stop the extension motion when in contact with the side of the inner rib, and finally the bottom of the inner rib 202 is clamped between the second contact members 403 of the two second linear expanders.
The side plate positioning unit may include a first lateral supporting device and a second lateral supporting device, the first lateral supporting device and the second lateral supporting device are respectively disposed at the front side and the rear side of the top surface of the base 100, and are respectively used for fixing the side plate 203 of the straight arm connecting base, and limiting the side plate 203 of the straight arm connecting base to move on a plane perpendicular to the bottom plate 201, and may limit the movement of the side plate 203 along the up-down direction and the left-right direction, and may also be used for limiting the rotation of the side plate 203 in the plane perpendicular to the bottom plate 201. The first lateral support means and the second lateral support means may push the two side plates 203 to clamp on both sides of the bottom plate 201.
The first lateral supporting device and the second lateral supporting device may be fixedly connected to the base 100, the other one is slidably connected to the base 100, or both are slidably connected to the base 100, so as to achieve the effect that the two devices can move closer to or away from each other.
In an embodiment of the present invention, the first lateral supporting device may be disposed at a rear side of the top surface of the base 100 and fixedly connected to the base 100. The first lateral supporting device may include a plurality of first lateral supporting bodies 511 and at least two first latch extension cylinders 512, the plurality of first lateral supporting bodies 511 are distributed on the base 100 along a direction parallel to a pushing direction of the horizontal pushing device, and one side of the first lateral supporting bodies 511 close to the side plate 203 is used for contacting with a side surface of the side plate 203. At least two first bolt telescopic cylinders 512 are arranged at two ends of the distribution direction of the plurality of first lateral supporting bodies 511, the first bolt telescopic cylinders 512 can be telescopic in the direction close to or far away from the second lateral supporting device, and the telescopic ends of the first bolt telescopic cylinders 512 are used for being plugged with the side plates 203.
In this embodiment, two first lateral supporters 511 may be provided, two lateral supporters being provided at the rear side of the base 100 and being distributed along the left and right direction of the base 100, the first lateral supporters 511 including a first supporting column and a third contact member. The bottom of the first support column may be bolted to the base 100, and the third contact member may be disposed at the front side of the top of the first support column.
Two first latch telescopic cylinders 512 may be provided, wherein one first latch telescopic cylinder 512 is located at the left side of the first lateral support 511 at the left side, and the other first latch telescopic cylinder 512 is located at the right side of the first lateral support 511 at the right side. The first plug pin expansion cylinder 512 may be an expansion cylinder, a plug connected to the through hole of the side plate 203 is disposed on a piston rod of the expansion cylinder, and when the plug is inserted into the through hole of the side plate 203, an outer side surface of the plug contacts with an inner side wall of the through hole.
When the connector is used, the telescopic rod of the first plug telescopic cylinder 512 is retracted, and the front end of the plug is flush with the front end face of the third contact element, or the front end of the plug is located on the rear side of the front end face of the third contact element. The side surface of one of the side plates 203 is contacted with the third contact pieces of the two first lateral support bodies 511, the through hole on the side plate 203 is aligned with the first bolt telescopic cylinder 512, the plug of the first bolt telescopic cylinder 512 extends forwards and is inserted into the through hole, so that the side plate 203 is fixed on the first lateral support body 511.
In another embodiment of the present invention, the second lateral supporting device can be disposed at the front side of the top surface of the base 100 and slidably connected to the base 100. The second lateral support means may comprise a sliding means, a plurality of second lateral supports 522 and at least two second latch telescopic cylinders 523. The sliding base 521 is slidably connected to the front side of the base 100, and the sliding base 521 can slide along the front-rear direction of the base 100. A plurality of second lateral supports 522 are distributed on the sliding seat 521 along a direction parallel to the pushing direction of the horizontal pushing device, and one side of the second lateral supports 522 close to the side plate 203 is used for contacting with the side surface of the side plate 203. At least two second latch telescopic cylinders 523 are disposed at two ends of the distribution direction of the plurality of second lateral supporting bodies 522, the second latch telescopic cylinders 523 can be telescopic in a direction close to or far away from the first lateral supporting device, and the telescopic ends of the second latch telescopic cylinders 523 are used for being plugged with the side plates 203.
In this embodiment, the sliding device includes a sliding seat 521 and a third linear retractor 524. A slide rail extending in the front-rear direction may be disposed at the top of the front side of the base 100, and a slide groove engaged with the slide rail is disposed at the bottom of the slide base 521. The base 100 is provided with a through hole extending in a longitudinal direction below the sliding base 521. The third linear expansion device 524 may be a telescopic cylinder, a cylinder body of the telescopic cylinder may be connected below the base 100, a telescopic rod of the telescopic cylinder is disposed forward, and at a position of the elongated through hole, a free end of the telescopic rod is connected with a bottom of the sliding seat 521. When the telescopic cylinder is telescopic, the sliding seat 521 can be driven to move back and forth along the sliding rail.
The number of the second lateral supports 522 may be two, two second lateral supports 522 are disposed on the sliding seat 521 and distributed along the left-right direction of the sliding seat 521, and the second lateral supports 522 include a second support column and a fourth contact. The bottom of the second support column may be bolted to the sliding seat 521, and the fourth contact member may be disposed at the rear side of the top of the second support column.
Two second latch telescopic cylinders 523 may be provided, wherein one second latch telescopic cylinder 523 is located at the left side of the second lateral support 522 at the left side, and the other second latch telescopic cylinder 523 is located at the right side of the second lateral support 522 at the right side. The second bolt expansion cylinder 523 may be an expansion cylinder, a piston rod of the expansion cylinder is provided with a plug connected to the through hole of the side plate 203, and when the plug is inserted into the through hole of the side plate 203, an outer side surface of the plug contacts with an inner side wall of the through hole.
During use, the telescopic rod of the second plug pin telescopic cylinder 523 is retracted, and the rear end of the plug is flush with the rear end surface of the fourth contact, or the rear end of the plug is located at the front side of the rear end surface of the fourth contact. The side surface of one of the side plates 203 is contacted with the fourth contact pieces of the two second lateral supporting bodies 522, the through hole on the side plate 203 is aligned with the plug of the second plug pin telescopic cylinder 523, and the plug of the second plug pin telescopic cylinder 523 extends out to the rear side and is inserted into the through hole, so that the side plate 203 is fixed on the first lateral supporting body 511.
Then the third linear expansion device 524 drives the sliding seat 521 to move to the rear side, or to move in a direction close to the bottom plate 201, when the side plate 203 fixed on the second lateral supporting device contacts the bottom plate 201, the sliding seat 521 continues to move to push the bottom plate 201 to move to the rear side, and finally the bottoms of the two side plates 203 are clamped on the front and rear sides of the bottom plate 201, and the first lateral supporting body 511 and the second lateral supporting body 522 are respectively supported on two sides of the two side plates 203, which are far away from each other, so that the relative positions of the side plates 203 and the bottom plate 201 are fixed.
The first lateral support 511 and the second lateral support 522 may abut against the side of the side plate 203, so as to ensure the flatness of the side plate 203 and prevent deformation during welding.
The rib plate fixing unit comprises a pressing device, the pressing device is connected with the blocking device or the base 100, the pressing device can be close to or far away from the bottom plate 201 along the direction vertical to the bottom plate 201, and the pressing device is used for pressing the rib plate 204 of the straight arm connecting seat on the bottom plate 201.
In an embodiment of the present invention, the cross section of the rib plate 204 of the straight arm connecting seat may be L-shaped, when installing, the rib plate 204 is installed on the bottom plate 201 in an inverted L-shape, the opening side of the rib plate 204 faces one side of the vertical plate of the bottom plate 201, and the two ends of the rib plate 204 are fixed to the inner side surfaces of the two side plates 203.
The pressing device may include a fourth linear expansion device 601 and a pressing arm 602, and the fourth linear expansion device 601 may be a linear expansion device such as an expansion cylinder or a linear electric push rod, and a preferred embodiment is an expansion cylinder. Because the rib plate 204 is installed in an inverted L shape, the pressing arm 602 may also be in an inverted L-shaped structure, and the pressing arm 602 may be fastened to the top of the rib plate 204.
During the use, place the gusset 204 of straight arm connecting seat on bottom plate 201 in the shape of falling L, one of them limit and bottom plate 201 contact, the medial surface contact of the vertical board of another limit and bottom plate 201, both ends contact with the inside wall of two curb plates 203 respectively. The fourth linear telescopic device 601 drives the pressing arm 602 to move downwards, so that the pressing arm 602 is pressed on the rib plate 204, and the positioning of the rib plate 204 is completed.
The utility model provides a group to frock clamp for high altitude construction car straight boom connecting seat, interior floor positioning unit still includes to tight device, supports tight device and connects on base 100, and the top that its top is used for restricting interior floor 202 lies in the direction rebound that bottom plate 201 is parallel.
In an embodiment of the present invention, the fastening device includes a rotation driving device 404 and a swing arm 405. The rotation driving means 404 may be a swing cylinder, and a swing axis is perpendicular to the top surface of the base plate 201. When the bottom of the inner rib 202 is clamped by the clamping device, the rotary driving device 404 drives the swing arm 405 to swing to one side of the inner rib 202 and abut against one side of the inner rib 202, so as to fix the inner rib 202.
The utility model provides a group for high altitude construction car straight arm connecting seat is to frock clamp can be automatically to bottom plate 201, curb plate 203, inner rib plate 202 and gusset 204 group, for artifical group to, has improved group to efficiency, has saved the cost; the deformation problem in welding can be controlled after the bottom plate 201, the side plate 203, the inner rib plate 202 and the rib plate 204 are positioned by the pair of the tooling clamps.
The utility model also provides a welding equipment, this welding equipment are used for welding high altitude construction car straight arm connecting seat, because this welding equipment has as above be used for high altitude construction car straight arm connecting seat, consequently, have with as above the same advantage.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. The utility model provides a group is to frock clamp for high altitude construction car straight arm connecting seat which characterized in that includes:
a base (100);
the bottom plate positioning unit comprises a horizontal pushing device and a blocking device which are oppositely arranged on the base (100), and the horizontal pushing device can push a bottom plate (201) of the straight arm connecting seat to move towards the direction close to the blocking device;
the inner rib plate positioning unit comprises a clamping device, the clamping device is arranged at a position, between the horizontal pushing device and the blocking device, of the base (100), and the clamping device is used for clamping an inner rib plate (202);
a side plate positioning unit, which comprises a first lateral supporting device and a second lateral supporting device which are oppositely arranged on the base (100), wherein the first lateral supporting device and the second lateral supporting device are respectively used for fixing one side plate (203), and the first lateral supporting device and the second lateral supporting device are used for limiting the movement of the side plate (203) on a plane vertical to the bottom plate (201), and the first lateral supporting device and the second lateral supporting device can push the side plate (203) to be clamped on two sides of the bottom plate (201);
the rib plate positioning unit comprises a pressing device, the pressing device is connected with the blocking device or the base (100), the pressing device can be close to or far away from the bottom plate (201) along the direction perpendicular to the bottom plate (201), and the pressing device is used for pressing the rib plate (204) of the straight arm connecting seat on the bottom plate (201).
2. The pairing tooling fixture for the straight arm connecting seats of the overhead working truck as claimed in claim 1, wherein the inner rib plate positioning unit further comprises a tightening device, the tightening device is connected with the base (100), and the top of the tightening device is used for limiting the movement of the top of the inner rib plate (202) in the direction parallel to the bottom plate (201).
3. The pairing tooling fixture for the straight arm connecting seat of the overhead working truck as claimed in claim 1, wherein the horizontal pushing device comprises a first linear expansion device (311), and when the first linear expansion device (311) extends in a direction approaching the blocking device, the first linear expansion device (311) pushes the bottom plate (201) to move in the direction approaching the blocking device.
4. The pairing tooling fixture for the straight arm connecting base of the overhead working truck as claimed in claim 1 or 3, wherein the blocking device comprises a supporting frame (321) and a positioning block (322), the supporting frame (321) is connected with the base (100), and the positioning block (322) is arranged on one side of the supporting frame (321) close to the horizontal pushing device.
5. The pairing tooling fixture for the straight arm connecting seats of the overhead working truck as claimed in claim 1, wherein the clamping device comprises two second linear expansion devices (401), the two second linear expansion devices (401) are both connected with the base (100), and the two linear expansion devices can extend in a direction approaching each other to clamp the inner rib plate (202) of the straight arm connecting seat between the two second linear expansion devices (401).
6. The assembly tooling fixture for the aerial lift truck straight arm connection base of claim 1, wherein the first lateral support means comprises:
a plurality of first lateral supporting bodies (511), wherein the plurality of first lateral supporting bodies (511) are distributed on the base (100) along a direction parallel to the pushing direction of the horizontal pushing device, and one side of each first lateral supporting body (511), which is close to the side plate (203), is used for contacting with the side surface of the side plate (203);
at least two first bolt telescoping cylinder (512), at least two first bolt telescoping cylinder (512) set up a plurality ofly the both ends of the distribution direction of first lateral support body (511), just first bolt telescoping cylinder (512) can be to being close to or keeping away from the direction of second lateral strutting arrangement is flexible, the flexible end of first bolt telescoping cylinder (512) be used for with curb plate (203) are pegged graft.
7. A set-up tooling clamp for aerial lift truck straight arm connection blocks as claimed in claim 1 or 6, wherein the second lateral support means comprises:
the sliding device comprises a sliding seat (521) and a third linear telescopic device (524), the sliding seat (521) is connected with the base (100) in a sliding mode, one end of the third linear telescopic device (524) is connected with the base (100), the other end of the third linear telescopic device (524) is connected with the sliding seat (521), and the third linear telescopic device (524) is used for driving the sliding seat (521) to move towards or away from the first lateral supporting device;
a plurality of second lateral supporting bodies (522), wherein the plurality of second lateral supporting bodies (522) are distributed on the sliding seat (521) along a direction parallel to the pushing direction of the horizontal pushing device, and one side of the second lateral supporting bodies (522) close to the side plate (203) is used for contacting with the side surface of the side plate (203);
at least two second bolt telescoping cylinder (523), at least two second bolt telescoping cylinder (523) set up a plurality of the both ends of the distribution direction of second lateral support body (522), just second bolt telescoping cylinder (523) can be to being close to or keeping away from first lateral strutting arrangement's direction is flexible, the flexible end of second bolt telescoping cylinder (523) be used for with curb plate (203) are pegged graft.
8. The pairing tooling fixture for the straight arm connecting seat of the overhead working truck as claimed in claim 2, wherein the fastening device comprises a rotary driving device (404) and a swing arm (405), the rotary driving device (404) is connected to one side of the base (100) where the first lateral supporting device is arranged, the rotary driving device (404) can drive the swing arm (405) to swing along an axis perpendicular to the base (100), and one end of the swing arm (405) far away from the rotary driving device (404) is used for fastening the inner rib plate (202).
9. The pairing tooling fixture for the straight arm connecting base of the overhead working truck as claimed in claim 1, wherein the pressing device comprises a fourth linear expansion device (601) and a pressing arm (602), the fourth linear expansion device (601) is connected with the base (100) or the blocking device, the fourth linear expansion device (601) moves in a direction perpendicular to the bottom plate (201), and when the fourth linear expansion device (601) drives the pressing arm (602) to move in a direction close to the bottom plate (201), the rib plate (204) is pressed between the pressing arm (602) and the bottom plate (201).
10. Welding equipment, characterized by comprising the assembly tool clamp for the straight arm connecting seat of the overhead working truck as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221535345.3U CN217667459U (en) | 2022-06-17 | 2022-06-17 | Assembly tool fixture and welding equipment for straight arm connecting seat of overhead working truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221535345.3U CN217667459U (en) | 2022-06-17 | 2022-06-17 | Assembly tool fixture and welding equipment for straight arm connecting seat of overhead working truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217667459U true CN217667459U (en) | 2022-10-28 |
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ID=83712323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221535345.3U Active CN217667459U (en) | 2022-06-17 | 2022-06-17 | Assembly tool fixture and welding equipment for straight arm connecting seat of overhead working truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217667459U (en) |
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2022
- 2022-06-17 CN CN202221535345.3U patent/CN217667459U/en active Active
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