A frame processing tool

Abstract

A frame processing tooling comprises a base plate, a first clamping part and a second clamping part are installed on the upper part of the base plate, and a gap is arranged between the first clamping part and the second clamping part; the first clamping part comprises a first column and a second column, the upper end of the first column is provided with a side pressure device, a support device and a downward pressure device, and the upper end of the second column is provided with a downward pressure device; the second clamping part comprises a third column, and the upper end of the third column is provided with a load-bearing device, a support device and a downward pressure device. The tooling has the advantages of easy use, simple structure and accurate positioning. Through the support device, the downward pressure device, the side pressure device and the load-bearing device, various parts of the frame can be accurately and stably positioned and fixed, and no displacement will occur in further welding processing and other processes, thereby ensuring the combination accuracy, improving the work efficiency and the yield rate, reducing the labor required for processing, and reducing the production cost.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle frame processing, in particular to a vehicle frame processing tool. Background Art

[0002] The frame is a frame structure that spans the front and rear axles of the car, commonly known as the beam, and is the base of the car. It is generally composed of two longitudinal beams and several cross beams, and is supported on the wheels through the suspension device, the front axle, and the rear axle. The frame must have sufficient strength and rigidity to withstand the load of the car and the impact from the wheels. The function of the frame is to support and connect the various assemblies of the car, so that each assembly maintains a relatively correct position, and withstands various loads inside and outside the car.

[0003] In the production process of the frame, in order to ensure the processing accuracy and yield rate, the longitudinal beams and cross beams need to be accurately clamped and limited. In the prior art, the existing clamps are not accurate enough, which affects the accuracy and yield rate. It is necessary to provide a special combined tooling to improve the yield rate, reduce material waste and improve production efficiency. Summary of the invention

[0004] In order to solve the above problems and overcome the shortcomings of the prior art, the utility model provides a frame processing tool.

[0005] A frame processing tool comprises a bottom plate, a first clamping part and a second clamping part are installed on the upper part of the bottom plate, and a gap is arranged between the first clamping part and the second clamping part;

[0006] The first clamping part comprises a first column and a second column, the upper end of the first column is provided with a side pressure device, a supporting device and a downward pressure device, and the upper end of the second column is provided with a downward pressure device;

[0007] The second clamping part comprises a third column, and a load-bearing device, a supporting device and a pressing device are arranged on the upper end of the third column.

[0008] Furthermore, the supporting device includes a supporting rod and a supporting head, the lower end of the supporting rod is connected to the upper ends of the first column and the third column, and the upper end of the supporting rod is connected to the supporting head.

[0009] Furthermore, the support head is made of rubber material.

[0010] Furthermore, the pressing device includes a pressing pin shaft, and the upper end of the pressing pin shaft is rotatably connected to a pressing plate.

[0011] Furthermore, a long hole is provided in the middle of the pressing plate, and the pressing plate and the pressing pin are connected through the long hole.

[0012] Furthermore, the side pressure device includes a side pressure seat, the upper part of which is fixedly connected with a side pressure nut, the middle through hole of the side pressure nut is meshingly connected with a side pressure screw, and the inner end of the side pressure screw is connected with a side pressure head.

[0013] Furthermore, the load-bearing device includes a base, the lower end of the base is fixedly connected to the upper end of the third column, and the base is detachably connected to the load-bearing rod.

[0014] Furthermore, there are five pressing devices in total, one pressing device is respectively provided at the upper end of the two first columns, one pressing device is provided at the upper end of the second column, and two pressing devices are symmetrically provided at the upper end of the third column.

[0015] Furthermore, there are four side pressure devices in total, one side pressure device is respectively arranged on the upper end of the two first columns, and two side pressure devices are symmetrically arranged on the upper end of the third column.

[0016] The beneficial effects of the utility model are:

[0017] The frame processing tooling provided by the utility model has the advantages of easy use, simple structure and accurate positioning. Through the supporting device, the pressing device, the side pressing device and the load-bearing device, various parts of the frame can be accurately and stably positioned and fixed, and no displacement will occur in further welding and other processes, thereby ensuring the combination accuracy, improving the work efficiency and the yield rate, reducing the labor required for processing, and reducing the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Attached Figure 1 It is a main structural schematic diagram of the utility model;

[0019] Attached Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0020] Attached Figure 3 It is a schematic diagram of the main structure of the frame assembly state of the utility model;

[0021] Attached Figure 4 It is a schematic diagram of the structure of the frame assembly state of the utility model from top view;

[0022] In the accompanying drawings: 1. bottom plate, 2. first clamping part, 3. second clamping part, 4. first column, 5. second column, 6. lower pressure pin, 7. pressure plate, 8. long hole, 9. base, 10. load-bearing rod, 11. side pressure seat, 12. side pressure screw, 13. side pressure head, 14. side pressure nut, 15. support head. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the present invention more clear, the following will be combined with the appendix of the present invention. Figure 1~Attached Figure 4 , the utility model is described in more detail.

[0024] The utility model provides a frame processing tool, comprising a base plate 1, a first clamping part 2 and a second clamping part 3 are installed on the upper part of the base plate 1, and a gap is arranged between the first clamping part 2 and the second clamping part 3; the first clamping part 2 comprises a first column 4 and a second column 5, the upper end of the first column 4 is provided with a side pressure device, a support device and a downward pressure device, and the upper end of the second column 5 is provided with a downward pressure device; the second clamping part 3 comprises a third column, and the upper end of the third column is provided with a load-bearing device, a support device and a downward pressure device; the supporting device comprises a support rod and a supporting head 15, the lower end of the support rod is connected to the upper ends of the first column 4 and the third column, and the upper end of the support rod is connected to the supporting head 15; the supporting head 15 is made of rubber material; the downward pressure device comprises a downward pressure pin 6, and the upper end of the downward pressure pin 6 is rotatably connected to the pressure plate 7; a long hole 8 is provided in the middle of the pressure plate 7, and the pressure plate 7 and the pressing pin shaft 6 are connected through the long hole 8; the side pressure device includes a side pressure seat 11, a nut is fixedly connected to the upper part of the side pressure seat 11, a screw is meshed and connected in the middle through hole of the nut, and a side pressure head 13 is connected to the inner end of the screw; the load-bearing device includes a base 9, the lower end of the base 9 is fixedly connected to the upper end of the third column, and the base 9 is detachably connected to the load-bearing rod 10; there are five pressing devices in total, one pressing device is respectively provided at the upper end of the two first columns 4, one pressing device is provided at the upper end of the second column 5, and two pressing devices are symmetrically provided at the upper end of the third column; there are four side pressure devices in total, one side pressure device is respectively provided at the upper end of the two first columns 4, and two side pressure devices are symmetrically provided at the upper end of the third column.

[0025] One embodiment of the present invention is as follows:

[0026] A frame processing tool comprises a bottom plate 1, a first clamping part 2 and a second clamping part 3 are mounted on the top of the bottom plate 1, a gap is provided between the first clamping part 2 and the second clamping part 3, the gap is used to accommodate a protruding structure in the middle of the frame, and the first clamping part 2 and the second clamping part 3 are used to place the head and tail of the frame respectively;

[0027] The first clamping part 2 includes a first column 4 and a second column 5, wherein two first columns 4 are provided, and one second column 5 is provided, and the two first columns 4 are symmetrically arranged with the second column 5 as a symmetry axis, and a side pressure device, a supporting device and a downward pressure device are provided at the upper end of the first column 4, and a downward pressure device is provided at the upper end of the second column 5;

[0028] The supporting device includes a supporting rod and a supporting head 15. The lower end of the supporting rod is connected to the upper end of the first column 4, and the upper end of the supporting rod is connected to the supporting head 15 for supporting the frame. The supporting head 15 is made of rubber material and will not scratch the surface of the frame.

[0029] The pressing device includes a pressing pin 6, the lower end of which is fixedly arranged on the upper end of the first column 4, and the upper end of the pressing pin 6 is rotatably connected to a pressing plate 7, a long hole 8 is arranged in the middle of the pressing plate 7, and the pressing plate 7 and the pressing pin 6 are connected through the long hole 8, and the pressing plate 7 can be moved and rotated. The pressing plate 7 is rotated to a suitable position to ensure that the process of placing the frame on the supporting head 15 is not interfered with, and then the end of the pressing plate 7 is rotated and moved to the upper surface of the frame, so that the frame can be fixed by the cooperation of the supporting head 15 and the pressing plate 7.

[0030] The side pressure device includes a side pressure seat 11, which is fixedly installed on the upper end of the first column 4. A side pressure nut 14 is fixedly connected to the upper part of the side pressure seat 11. A side pressure screw 12 is meshedly connected in the middle through hole of the side pressure nut 14. The inner end of the side pressure screw 12 is connected to a side pressure head 13. The side pressure screw 12 can be moved laterally by rotating it, so that the side pressure head 13 is against the side of the frame to complete the fixation of the side panel.

[0031] The pressing device includes a pressing pin 6, the lower end of which is fixedly arranged on the upper end of the second column 5, and the upper end of the pressing pin 6 is rotatably connected to a pressing plate 7, a long hole 8 is arranged in the middle of the pressing plate 7, and the pressing plate 7 and the pressing pin 6 are connected through the long hole 8, and the pressing plate 7 can be moved and rotated. The pressing plate 7 is rotated to a suitable position to ensure that the process of placing the frame on the supporting head 15 is not interfered with, and then the end of the pressing plate 7 is rotated and moved to the upper surface of the frame, so that the frame can be fixed by the cooperation of the supporting head 15 and the pressing plate 7.

[0032] The second clamping portion 3 comprises a third column, and a load-bearing device, a supporting device and a pressing device are arranged on the upper end of the third column.

[0033] The supporting device includes a supporting rod and a supporting head 15. The lower end of the supporting rod is connected to the upper end of the third column, and the upper end of the supporting rod is connected to the supporting head 15 for supporting the frame. The supporting head 15 is made of rubber material and will not scratch the surface of the frame.

[0034] The pressing device includes a pressing pin 6, the lower end of which is fixedly arranged on the upper end of the third column, the upper end of which is rotatably connected to a pressing plate 7, a long hole 8 is arranged in the middle of the pressing plate 7, the pressing plate 7 and the pressing pin 6 are connected via the long hole 8, the pressing plate 7 can be moved and rotated, and the pressing plate 7 is rotated to a suitable position to ensure that the process of placing the frame on the supporting head 15 is not interfered with, and then the end of the pressing plate 7 is rotated and moved to the upper surface of the frame, so that the frame can be fixed by the cooperation of the supporting head 15 and the pressing plate 7.

[0035] The side pressure device includes a side pressure seat 11, which is fixedly installed on the upper end of the first column 4. A side pressure nut 14 is fixedly connected to the upper part of the side pressure seat 11. A side pressure screw 12 is meshedly connected in the middle through hole of the side pressure nut 14. The inner end of the side pressure screw 12 is connected to a side pressure head 13. The side pressure screw 12 can be moved laterally by rotating it, so that the side pressure head 13 is against the side of the frame to complete the fixation of the side panel.

[0036] The load-bearing device includes a base 9, the lower ends of the two bases 9 are fixedly connected to the upper end of the third column, and the base 9 is detachably connected to a load-bearing rod 10, which supports the upper panel of the frame and cooperates with the supporting device and the pressing device on the first clamping part 2 to fix the frame.

[0037] At the same time, the downward pressure device, the side pressure device and the supporting device on the third column are all symmetrically arranged with the load-bearing rod 10 as the symmetry axis to ensure the stability of the fixation.

[0038] There are five pressing devices in total. One pressing device is respectively provided at the upper end of the two first columns 4 , one pressing device is provided at the upper end of the second column 5 , and two pressing devices are symmetrically provided at the upper end of the third column.

[0039] There are four side pressure devices in total. One side pressure device is respectively arranged on the upper end of the two first columns 4 , and two side pressure devices are symmetrically arranged on the upper end of the third column.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A frame processing tool, characterized in that: It comprises a bottom plate, a first clamping portion and a second clamping portion are installed on the upper portion of the bottom plate, and a gap is provided between the first clamping portion and the second clamping portion; The first clamping portion includes a first column and a second column, the upper end of the first column is provided with a side pressure device, a supporting device and a downward pressure device, and the upper end of the second column is provided with a downward pressure device; The second clamping portion includes a third column, and a load-bearing device, a supporting device and a pressing device are arranged on the upper end of the third column.

2. The frame processing tool according to claim 1, characterized in that: The support device comprises a support rod and a support head, the lower end of the support rod is connected to the upper ends of the first column and the third column, and the upper end of the support rod is connected to the support head.

3. The frame processing tool according to claim 2, characterized in that: The supporting head is made of rubber material.

4. The frame processing tool according to claim 1, characterized in that: The pressing device comprises a pressing pin shaft, and the upper end of the pressing pin shaft is rotatably connected to a pressing plate.

5. The frame processing tool according to claim 4, characterized in that: A long hole is arranged in the middle of the pressing plate, and the pressing plate and the pressing pin shaft are connected through the long hole.

6. The frame processing tool according to claim 1, characterized in that: The side pressure device comprises a side pressure seat, the upper part of which is fixedly connected with a side pressure nut, a middle through hole of the side pressure nut is meshingly connected with a side pressure screw, and the inner end of the side pressure screw is connected with a side pressure head.

7. The frame processing tool according to claim 1, characterized in that: The load-bearing device comprises a base, the lower end of the base is fixedly connected to the upper end of the third column, and the base is detachably connected to a load-bearing rod.

8. The frame processing tool according to claim 1, characterized in that: There are five pressing devices in total. One pressing device is respectively provided at the upper end of the two first columns, one pressing device is provided at the upper end of the second column, and two pressing devices are symmetrically provided at the upper end of the third column.

9. The frame processing tool according to claim 1, characterized in that: There are four side pressure devices in total, one side pressure device is respectively arranged on the upper end of the two first columns, and two side pressure devices are symmetrically arranged on the upper end of the third column.

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