CN212371513U - Assembly welding tool composed of beam partition boards - Google Patents
Assembly welding tool composed of beam partition boards Download PDFInfo
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- CN212371513U CN212371513U CN202020655395.XU CN202020655395U CN212371513U CN 212371513 U CN212371513 U CN 212371513U CN 202020655395 U CN202020655395 U CN 202020655395U CN 212371513 U CN212371513 U CN 212371513U
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Abstract
The utility model relates to an assembly welding tool composed of beam baffles, which comprises a bottom plate and a pillar arranged on the bottom plate, wherein the pillar is provided with a support; the distance between the support and the bottom plate is greater than the thickness of the lower cover plate of the cross beam, and the width of the support is equal to the distance between the two partition plates, so that the partition plates abut against the two sides of the support; positioning blocks for positioning the position of the partition plate are arranged on two sides of the support; the top end of the side surface of the support is connected with a positioning edge for clamping and fixing the partition board; the clamping device comprises an air cylinder, a left clamping mechanism positioned on the left side of the support and a right clamping mechanism positioned on the right side of the support; the left clamping mechanism comprises a vertical rod and a positioning clamping block which is positioned at the lower end of the vertical rod and used for clamping the partition board against the support; the upper end of the vertical rod is hinged with the cylinder through a connecting rod, and the middle part of the vertical rod is hinged with a connecting rod arranged on the support; the left clamping mechanism and the right clamping mechanism are identical in structure and are arranged in an aligned mode.
Description
Technical Field
The utility model relates to an assembly welding frock specifically is an assembly welding frock that crossbeam baffle is constituteed.
Background
The beam bulkhead assembly is a heavy component of the railway wagon C70E, and includes a beam lower deck at the bottom and two parallel bulkheads disposed on the beam lower deck, as shown in fig. 1. The two partition plates are welded on the lower cover plate of the cross beam in a welding mode. The position of welding the two partition plates to the lower cover plate of the cross beam is fixed. However, the welding precision of the existing beam partition plate assembly is low, and the assembly of the two partition plates and the lower cover plate of the beam requires the manual jacking and assembling of an operator, so that the dislocation between the two partition plates is easily caused during welding, and the requirement of the process quality for 1mm cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an assembly welding frock that crossbeam baffle is constituteed, through the cylinder, utilize lever principle, can be with the baffle location firmly, press from both sides tightly, conveniently carry out subsequent welding operation.
In order to achieve the above object, the utility model provides a following technical scheme: an assembly welding tool composed of beam baffles comprises a bottom plate and a support arranged on the bottom plate, wherein the support is provided with a support; the distance between the support and the bottom plate is greater than the thickness of the lower cover plate of the cross beam, and the width of the support is equal to the distance between the two partition plates, so that the partition plates abut against the two sides of the support; positioning blocks for positioning the position of the partition plate are arranged on two sides of the support; the top end of the side surface of the support is connected with a positioning edge for clamping and fixing the partition board;
the clamping device comprises an air cylinder, a left clamping mechanism positioned on the left side of the support and a right clamping mechanism positioned on the right side of the support; the left clamping mechanism comprises a vertical rod and a positioning clamping block which is positioned at the lower end of the vertical rod and used for clamping the partition board against the support; the upper end of the vertical rod is hinged with the cylinder through a connecting rod, and the middle part of the vertical rod is hinged with a connecting rod arranged on the support; the left clamping mechanism and the right clamping mechanism have the same structure and are arranged in an alignment way;
the bottom plate is positioned on two sides of the support and is respectively provided with positioning bulges for positioning the lower cover plate of the cross beam, the distances between the positioning bulges on the two sides and the support are the same, and the distance between the positioning bulges is equal to the width of the lower cover plate of the cross beam; the bottom plate is provided with a rotating disc.
The technical scheme of the utility model further improve and lie in: the positioning edge comprises a transverse plate and a vertical plate, one end of the transverse plate is connected with the top end of the side surface of the support, the other end of the transverse plate is connected with the transverse plate, and the side edge of the support, the transverse plate and the vertical plate form a groove with a downward opening for clamping and fixing the partition plate.
The technical scheme of the utility model further improve and lie in: the rotary disc is characterized by further comprising a slide way, and the slide way is arranged on one side of the rotary disc.
The technical scheme of the utility model further improve and lie in: the slide way is provided with a slide roller.
The technical scheme of the utility model further improve and lie in: the positioning clamping plate is provided with two grooves for clamping and fixing the partition plates, and the distance between the two grooves is the same as the distance between the two partition plates.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model realizes the positioning, clamping and assembling of the clapboard and the lower cover plate of the crossbeam by utilizing the principle that the air cylinder is matched with the lever, thereby reducing the labor intensity of operators;
2. the utility model discloses a location cardboard can fix a position the clamping of baffle firmly, and convenient and fast and accurate more in the location of size can effectually prevent the deformation of two baffles when the welding, has promoted the quality of product.
3. The utility model is provided with the rotating disc, the rotating disc can be taken out to improve the operation posture after the baffle plate is spot-welded on the lower cover plate of the beam, the carrying action is reduced, and the labor intensity of an operator is reduced;
4. the utility model discloses set up locating piece, location arch, the material has enlarged and can not put into, and the material has been little through the range estimation and can be accurate judgement, has guaranteed product assembly quality.
Drawings
Fig. 1 is a schematic view of the cross beam partition plate assembly of the present invention;
fig. 2 is a perspective view of the present invention;
fig. 3 is a schematic view of another aspect of the present invention;
FIG. 4 is a schematic view of the positioning clip plate of the beam baffle assembly of the present invention;
fig. 5 is a schematic view of the positioning clip of the present invention.
In the figure: 1. the device comprises a beam partition board, 1-1 parts of a beam lower cover board, 1-2 parts of a partition board, 2 parts of a bottom board, 3 parts of a support, 4 parts of a support, 5 parts of a positioning block, 6 parts of a positioning edge, 7 parts of a cylinder, 8 parts of a vertical rod, 9 parts of a positioning clamping block, 10 parts of a connecting rod, 11 parts of a connecting rod, 12 parts of a rotating disc, 13 parts of a slide way, 14 parts of a positioning clamping board, 15 parts of a positioning bulge.
Detailed Description
The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the embodiment of the present invention and the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
The beam baffle assembly 1 comprises a beam lower cover plate 1-1 and two baffle plates 1-2, as shown in figure 1, the positions of the baffle plates 1-2 welded to the beam lower cover plate 1-1 are fixed, and the distance between the two baffle plates 1-2 is also fixed.
The utility model provides an assembly welding frock that crossbeam baffle is constituteed utilizes lever principle through the cylinder, can be with baffle 1-2 firm location, clamp tightly, conveniently carries out subsequent welding operation.
Specific example 1:
the utility model relates to an assembly welding frock that crossbeam baffle is constituteed, including bottom plate 2, pillar 3 and clamping device, as shown in figure 2, figure 3, figure 4.
The base plate 2 is a plate body carrying the support column 3, the clamping device.
The support 4 is arranged on the pillar 3, the distance between the support 4 and the bottom plate 2 is larger than the thickness of the lower cover plate 1-1 of the cross beam, so that the lower cover plate 1-1 of the cross beam can be inserted between the support 4 and the bottom plate 2, and optimally, the distance between the support 4 and the bottom plate 2 can ensure that the lower cover plate 1-1 of the cross beam can be just inserted. The width of the seat 4 is equal to the distance between the two partitions 1-2. And positioning blocks 5 for positioning the partition boards 1-2 are arranged on two side surfaces of the support 4. The top ends of two side surfaces of the support 4 are respectively provided with a positioning edge 6, and the positioning edges 6 are used for clamping and fixing the partition boards 1-2. The positioning edge 6 comprises a transverse plate and a vertical plate. One end of the transverse plate is vertically connected with the vertical plate, and the other end of the transverse plate is connected with the top end of the side surface of the support 4. Thus, the vertical plate, the transverse plate and the side surface of the support 4 form a groove which is opened downwards. Preferably, the thickness of the groove is equal to that of the partition board 1-2, so that the partition board 1-2 can be inserted into the groove.
Two positioning bulges 15 are arranged on the bottom plate 2, the two positioning bulges 15 are respectively positioned at two sides of the support 4, the distance between the two positioning bulges 15 and the support 4 is the same, and the distance between the two positioning bulges 15 is equal to the width of the lower cover plate 1-1 of the cross beam, so that the lower cover plate 1-1 of the cross beam can be well inserted below the support 4, and left and right deflection can not occur.
Clamping means are provided for clamping the two partitions 1-2 only against the two sides of the seat 4. The clamping device comprises a cylinder 7, a left clamping mechanism and a right clamping mechanism. The left clamping mechanism and the right clamping mechanism are mechanisms which respectively clamp the two clapboards 1-2 on the support. The left clamping mechanism is located on the left side of the support 4, and the right clamping mechanism is located on the right side of the support 4. The left clamping mechanism and the right clamping mechanism have the same structure, but are exactly symmetrically arranged in an alignment way.
The left clamping mechanism comprises a vertical rod 8 and a positioning clamping block 9. The upper end of the vertical rod 8 is hinged with the cylinder 7 through a connecting rod 11 (namely, two ends of the connecting rod 11 are respectively hinged with a piston rod of the cylinder 7 and the vertical rod 8). The lower end of the vertical rod 8 is fixedly provided with a positioning clamping block 9. The intermediate portion of the vertical rod 8 is hinged to a connecting rod 10 provided on the support 4.
The positioning clamping blocks 9 can firmly clamp the partition board 1-2 on two sides of the support 4, so that the partition board 1-2 is prevented from displacing in the spot welding process.
The base plate 2 is also provided with a rotating disc 12.
The specific use process is as follows, when in use, the bottom plate 2 can be fixed on the workbench through nuts. The lower beam cover plate 1-1 is inserted below the support 4, and whether the lower beam cover plate 1-1 meets the specification and size can be checked through the positioning protrusions 15 on the two sides. Then two partition boards 1-2 are respectively abutted against two sides of the support 4, and the upper ends of the partition boards 1-2 are positioned in the grooves at the upper ends of the support 4. After the partition board 1-2 is pushed inwards and the partition board 1-2 abuts against the positioning clamping block 9, the piston rod of the air cylinder 8 extends, and the connecting rod 11 drives the vertical rod 8, so that the positioning clamping block 9 is close to the partition board 1-2, and the partition board 1-2 is firmly clamped on the support 4. At this time, two points of the clapboard 1-2 and the lower cover plate 1-1 of the cross beam can be subjected to spot welding operation. After spot welding is complete, the rotary disk 12 may be moved to further full face welding operations. After welding the partition board 1-2 on one side, the rotating disc 12 is rotated to align the partition board 1-2 on the other side to be welded with the operator, thus eliminating the need for the operator to move back and forth.
Specific example 2:
this embodiment has substantially the same structure as embodiment 1, and only the differences will be described in detail below. In this embodiment, the assembly welding tool composed of the beam partition plates further comprises a positioning clamping plate 14 and a slideway 13. The positioning card 14 is provided with two grooves, the distance between the two grooves is the same as the distance between the two partitions 1-2, as shown in figures 4 and 5. After the spot-welded lower cover plate 1-1 and the partition boards 1-2 of the beam are moved to the rotating disc 12, the positioning clamping plate 14 is clamped on the two partition boards 1-2, and the grooves are correspondingly inserted into the partition boards 1-2, so that the welding deformation of the two partition boards 1-2 possibly generated in the welding process can be effectively controlled.
The assembly welding tool formed by the beam partition plates further comprises a slide rail 13, the slide rail 13 is placed close to the rotating disc 12, and a roll shaft is arranged on the slide rail 13. After welding, the beam baffle assembly can slide into the moving trolley from the plane of the workbench through the slide way 13, and the moving trolley can be conveniently moved to a required place.
The utility model has the advantages that:
1. the utility model realizes the positioning, clamping and assembling of the clapboard and the lower cover plate of the crossbeam by utilizing the principle that the air cylinder is matched with the lever, thereby reducing the labor intensity of operators;
2. the utility model discloses a location cardboard can fix a position the clamping of baffle firmly, and convenient and fast and accurate more in the location of size can effectually prevent the deformation of two baffles when the welding, has promoted the quality of product.
3. The utility model is provided with the rotating disc, the rotating disc can be taken out to improve the operation posture after the baffle plate is spot-welded on the lower cover plate of the beam, the carrying action is reduced, and the labor intensity of an operator is reduced;
4. the utility model discloses set up locating piece, location arch, the material has enlarged and can not put into, and the material has been little through the range estimation and can be accurate judgement, has guaranteed product assembly quality.
The utility model discloses simple structure, convenient to use alright with great improvement production efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The assembly welding tool formed by the beam partition plates is characterized by comprising a bottom plate and a support arranged on the bottom plate, wherein the support is provided with a support; the distance between the support and the bottom plate is greater than the thickness of the lower cover plate of the cross beam, and the width of the support is equal to the distance between the two partition plates, so that the partition plates abut against the two sides of the support; positioning blocks for positioning the position of the partition plate are arranged on two sides of the support; the top end of the side surface of the support is connected with a positioning edge for clamping and fixing the partition board;
the clamping device comprises an air cylinder, a left clamping mechanism positioned on the left side of the support and a right clamping mechanism positioned on the right side of the support; the left clamping mechanism comprises a vertical rod and a positioning clamping block which is positioned at the lower end of the vertical rod and used for clamping the partition board against the support; the upper end of the vertical rod is hinged with the cylinder through a connecting rod, and the middle part of the vertical rod is hinged with a connecting rod arranged on the support; the left clamping mechanism and the right clamping mechanism have the same structure and are arranged in an alignment way;
the bottom plate is positioned on two sides of the support and is respectively provided with positioning bulges for positioning the lower cover plate of the cross beam, the distances between the positioning bulges on the two sides and the support are the same, and the distance between the positioning bulges is equal to the width of the lower cover plate of the cross beam; the bottom plate is provided with a rotating disc.
2. The assembly welding tool composed of the beam partition plates according to claim 1, wherein the positioning edges comprise a transverse plate and a vertical plate, one end of the transverse plate is connected with the top end of the side surface of the support, the other end of the transverse plate is connected with the transverse plate, and the side edge of the support, the transverse plate and the vertical plate form a groove with a downward opening for clamping and fixing the partition plates.
3. The assembly welding tool composed of the beam partition plate according to claim 1, further comprising a slideway, wherein the slideway is arranged on one side of the rotating disk.
4. The assembly welding tool composed of the beam partition plate according to claim 3, wherein the slide way is provided with a slide roller.
5. The assembling and welding tool for the beam partition plate assembly according to any one of claims 1 to 4, further comprising a positioning clamping plate, wherein the positioning clamping plate is provided with two grooves for clamping the partition plate, and the distance between the two grooves is the same as the distance between the two partition plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020655395.XU CN212371513U (en) | 2020-04-26 | 2020-04-26 | Assembly welding tool composed of beam partition boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020655395.XU CN212371513U (en) | 2020-04-26 | 2020-04-26 | Assembly welding tool composed of beam partition boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212371513U true CN212371513U (en) | 2021-01-19 |
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ID=74161630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020655395.XU Active CN212371513U (en) | 2020-04-26 | 2020-04-26 | Assembly welding tool composed of beam partition boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212371513U (en) |
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2020
- 2020-04-26 CN CN202020655395.XU patent/CN212371513U/en active Active
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