CAB generator fastening device

Abstract

The utility model relates to the technical field of fastening devices, in particular to a CAB generator fastening device which comprises a hollow rack and a workbench fixedly installed in the middle of the inner side of the rack. The positioning tool is arranged in the middle of the upper part of the workbench; the pneumatic control device is fixedly installed at one end of the upper portion of the workbench, a balance crane is fixedly installed on one side of the middle of the upper portion of the workbench and located between the pneumatic control device and the positioning tool, and European ladder clamp calipers are fixedly installed at the output end of the balance crane; the spliced CAB air curtain and the generator are placed on the positioning tool to be positioned, the position of the Europe caliper is adjusted through the balance crane, so that a clamping opening of the Europe caliper can be aligned with the hoop, meanwhile, the opening and closing of the Europe caliper are controlled through the air control device, and the CAB air curtain and the generator are positioned. And the European ladder clamp can gradually tighten the hoop to lock the hoop at the joint of the CAB generator, so that the installation efficiency of fastening connection of the CAB air curtain and the generator is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fastening devices, in particular to a CAB generator fastening device. Background Art

[0002] When the existing CAB is assembled with the generator, it is necessary to tighten the airbag with a clamp to fix the assembly position of the airbag and the generator. In the process of tightening the clamp, the following problems usually occur. See the publication number CN209600445U, which discloses an air curtain generator mounting bracket and a safety air curtain. The air curtain generator mounting bracket includes a bracket body; the bracket body has a mounting portion and a first limiting portion; the mounting portion is detachably connected to the vehicle body; the first limiting portion is clamped in the positioning hole of the vehicle body, and is used to limit the bracket body in a first direction, and the first direction is parallel to the length direction of the bracket body. Although the patent alleviates the technical problem of complex installation of the existing safety air curtain generator bracket, there is still a problem of low installation and fastening efficiency, which affects the processing efficiency of quantitative assembly of CAB air curtains and generators. Therefore, in the long-term research and development test process: the CAB air curtain in the prior art has a low efficiency problem when fastened and installed with the generator. Utility Model Content

[0003] In view of this, the purpose of the utility model is to provide a CAB generator fastening device to solve the problem of low efficiency when the CAB air curtain is fastened and installed with the generator.

[0004] Based on the above purpose, the utility model provides a CAB generator fastening device, including: a hollow frame, and a workbench fixedly installed in the middle of the inner side of the frame; also including: a positioning tool, arranged in the middle above the workbench; a pneumatic control device, fixedly installed at one end above the workbench, a balancing hanger is fixedly installed on one side of the middle above the workbench, the balancing hanger is located between the pneumatic control device and the positioning tool, a touch display screen is fixedly installed on the top of one side of the outer periphery of the frame, an Oetiker caliper is fixedly installed on the output end of the balancing hanger, the Oetiker caliper is opened and closed by the pneumatic control device, and a plurality of vertically arranged clamps are arranged on the workbench; the CAB generator is placed on the positioning tool for positioning, and the clamp is placed at the connection of the CAB generator, the position of the Oetiker caliper is adjusted by the balancing hanger, and the opening and closing of the Oetiker caliper is controlled by the pneumatic control device to lock the clamp at the connection of the CAB generator.

[0005] Preferably, the positioning tooling includes: a support plate, fixedly installed in the middle part above the workbench, a positioning block and a limit block are detachably installed near both ends in the middle part above the support plate, a second support block is fixedly installed in the middle part above the support plate, and a first support block and a third support block are fixedly installed on the support plates on both sides of the second support block.

[0006] Preferably, a pressing block is provided on one side edge of the upper middle portion of the support plate, and handles are fixedly installed on both ends of the upper middle portion of the support plate.

[0007] Preferably, a three-color lamp electrically connected to the touch display screen is fixedly mounted on one end of the top of the frame, and a lighting device electrically connected to the touch display screen is fixedly mounted on the middle of one side of the outer periphery of the frame.

[0008] Preferably, a square through hole is provided in the middle of one side of the outer periphery of the frame near the upper side of the workbench, and safety gratings electrically connected to the touch display screen are fixedly installed on both sides of the square through hole.

[0009] Preferably, the rack is a quadrangular prism structure, cabinet doors are detachably mounted on the bottom of the periphery of the rack, foot pads are fixedly mounted on the bottom of the rack, and visible glass doors are detachably mounted on the top of the periphery of the rack.

[0010] The beneficial effects of the utility model include: placing the spliced ​​CAB air curtain and generator on the positioning tooling for positioning, adjusting the position of the Oetiker caliper by means of a balancing crane so that the clamping opening of the Oetiker caliper can be aligned with the clamp, and controlling the opening and closing of the Oetiker caliper by means of an air control device so that the Oetiker caliper can gradually tighten the clamp to lock the clamp at the connection of the CAB generator, thereby effectively improving the installation efficiency of the fastened connection between the CAB air curtain and the generator. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a partial top view structural schematic diagram of the utility model;

[0014] Figure 3 This is a schematic diagram of the positioning tooling structure of the utility model.

[0015] The markings in the figure are: 1. Rack; 11. Workbench; 12. Cabinet door; 13. Foot pad; 14. Visual glass door; 2. Positioning tooling; 21. Pallet; 22. Handle; 23. Positioning block; 24. Limit block; 25. First bracket block; 26. Second bracket block; 27. Third bracket block; 28. Pressing block; 3. Pneumatic control device; 4. Balance hanger; 5. Touch screen; 6. Three-color light; 7. Lighting device; 8. Safety grating. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0017] like Figure 1 , Figure 2 and Figure 3 As shown, a CAB generator fastening device comprises: a hollow frame 1, and a workbench 11 fixedly installed on the inner middle part of the frame 1 by bolts; further comprising: a positioning fixture 2, arranged in the middle part above the workbench 11; a pneumatic control device 3, fixedly installed on one end above the workbench 11 by bolts, the pneumatic control device 3 can be composed of a pneumatically driven manipulator, a balancing hanger 4 is fixedly installed on one side of the middle part above the workbench 11 by bolts, the balancing hanger 4 is located between the pneumatic control device 3 and the positioning fixture 2, a touch display screen 5 is fixedly installed on the top of one side of the outer periphery of the frame 1 by bolts, an Oetiker caliper is fixedly installed on the output end of the balancing hanger 4 by bolts, the Oetiker caliper is opened and closed by the pneumatic control device 3, and a plurality of vertically arranged clamps are arranged on the workbench 11.

[0018] Among them, the CAB air curtain and the generator are first spliced, and then the spliced ​​CAB air curtain and the generator are placed on the positioning tool 2 for positioning, and the clamp is placed and sleeved at the connection between the CAB air curtain and the generator, and the position of the Oetiker caliper is adjusted by the balance hanger 4 so that the clamping mouth of the Oetiker caliper can be aligned with the clamp, and at the same time, the opening and closing of the Oetiker caliper is controlled by the air control device 3 so that the Oetiker caliper can gradually tighten the clamp to lock the clamp at the connection of the CAB generator, thereby effectively improving the installation efficiency of the fastened connection between the CAB air curtain and the generator.

[0019] The positioning tool 2 includes: a support plate 21, which is fixedly installed on the upper middle part of the workbench 11 by bolts, and a positioning block 23 and a limit block 24 are detachably installed near the two ends of the upper middle part of the support plate 21. A second support block 26 is fixedly installed on the upper middle part of the support plate 21 by bolts, and a first support block 25 and a third support block 27 are fixedly installed on the support plate 21 on both sides of the second support block 26 by bolts, respectively. The first support block 26, the second support block 25 and the third support block 27 are provided with a card slot matching with the CAB air curtain and the generator above, and different clamps, CAB air curtains and generators can be effectively adapted through the card slot; a lower pressing block 28 is provided on one edge of the upper middle part of the support plate 21, and handles 22 are fixedly installed on both ends of the upper middle part of the support plate 21 by bolts, and the handles 22 are convenient for users to take and transfer during installation.

[0020] Among them, by providing a detachable positioning block 23 and a limit block 24 on the support plate 21, the CAB air curtain and the generator placed on the support plate 21 can be clamped and fixed after splicing, and at the same time, the first support block 25, the second support block 26 and the third support block 27 can be used to support and lift the CAB air curtain and the generator, so that the air control device 3 can obtain stable support during the process of driving the Oetiker caliper to clamp, and at the same time cooperate with the downward pressure block 28 provided on the support plate 21. The downward pressure block 28 is specifically installed on the support plate 21 by locking it with a long bolt. When it is necessary to move the downward pressure block 28 downward, the long bolt is rotated to drive the downward pressure block 28 to move downward, and then the CAB air curtain is pressed down and positioned, which can further limit the CAB air curtain and the generator to be stably positioned when fastened by the clamp, thereby effectively improving the fastening and installation effect of the CAB air curtain and the generator.

[0021] Furthermore, in order to facilitate the user to intuitively obtain the working status, a three-color lamp 6 electrically connected to the touch display screen 5 is fixedly installed at one end of the top of the frame 1 by bolts, and the three-color lamp 6 can conveniently and intuitively display the current working status, and a lighting device 7 electrically connected to the touch display screen 5 is fixedly installed by bolts in the middle of one side of the outer periphery of the frame 1. The lighting device 7 can be composed of LED light strips or lamp beads. The lighting device 7 can be convenient for users to use it when working at night; a square through hole is opened in the middle of one side of the outer periphery of the frame 1 near the upper side of the workbench 11, and safety gratings 8 electrically connected to the touch display screen 5 are fixedly installed on both sides of the square through hole by bolts. The square through hole is convenient for construction personnel to operate, and at the same time, with the help of the safety grating 8, it can detect in real time whether the user's limbs are extended, thereby achieving the purpose of safety detection.

[0022] Furthermore, in order to facilitate the rack 1 to be sufficiently stable when placed, the rack 1 is designed as a quadrangular prism structure, and cabinet doors 12 are detachably installed at the bottom of the four sides of the outer periphery of the rack 1, so that it is convenient for users to open and use the space inside the rack 1, and foot pads 13 are fixed by bolts around the bottom of the rack 1 to improve the stability of the rack 1 when placed, and visual glass doors 14 are detachably installed at the top of the four sides of the outer periphery of the rack 1, so that users can observe the working status of the inside of the rack 1 from all around.

[0023] Working principle: When in use, first splice the CAB air curtain and the generator, then place the spliced ​​CAB air curtain and the generator on the positioning fixture 2 for positioning, and place the clamp on the connection between the CAB air curtain and the generator. The position of the Oetiker caliper is adjusted by the balance hanger 4 so that the clamping opening of the Oetiker caliper can be aligned with the clamp. At the same time, the opening and closing of the Oetiker caliper is controlled by the air control device 3 so that the Oetiker caliper can gradually tighten the clamp to lock the clamp at the connection of the CAB generator, thereby effectively improving the installation efficiency of the CAB air curtain and the generator being fastened together. By setting a There are detachable positioning blocks 23 and limit blocks 24, which can clamp and fix the CAB air curtain and the generator placed on the support plate 21 after splicing. At the same time, the first support block 25, the second support block 26 and the third support block 27 can be used to support and lift the CAB air curtain and the generator, so that the air control device 3 can obtain stable support during the process of driving the Oetiker caliper to clamp. At the same time, in conjunction with the pressing block 28 provided on the support plate 21, the CAB air curtain and the generator can be further limited to be stably positioned when fastened by the clamp, thereby effectively improving the fastening and installation effect of the CAB air curtain and the generator.

Claims

1. A CAB generator fastening device, comprising: A hollow frame (1), and a workbench (11) fixedly mounted in the middle of the inner side of the frame (1); characterized in that it also includes: a positioning tool (2) arranged in the middle of the upper part of the workbench (11); a pneumatic control device (3) fixedly mounted at one end above the workbench (11); a balancing hanger (4) fixedly mounted on one side of the upper middle part of the workbench (11), and the balancing hanger (4) is located between the pneumatic control device (3) and the positioning tool (2); a touch screen ( 5), an Oetiker caliper is fixedly installed at the output end of the balancing crane (4), and the Oetiker caliper is opened and closed by a pneumatic control device (3), and a plurality of clamps arranged vertically are arranged on the workbench (11); wherein the CAB generator is placed on a positioning fixture (2) for positioning, and the clamp is placed at the connection of the CAB generator, the position of the Oetiker caliper is adjusted by the balancing crane (4), and the opening and closing of the Oetiker caliper is controlled by the pneumatic control device (3) to lock the clamp at the connection of the CAB generator.

2. A CAB generator fastening device according to claim 1, characterized in that: The positioning tool (2) comprises: a support plate (21) fixedly mounted on the upper middle portion of the workbench (11); a positioning block (23) and a limit block (24) are detachably mounted near both ends of the upper middle portion of the support plate (21); a second support block (26) is fixedly mounted on the upper middle portion of the support plate (21); and a first support block (25) and a third support block (27) are fixedly mounted on the support plate (21) on both sides of the second support block (26).

3. A CAB generator fastening device according to claim 2, characterized in that: A lower pressing block (28) is provided on one side edge of the upper middle portion of the support plate (21), and handles (22) are fixedly mounted on both ends of the upper middle portion of the support plate (21).

4. A CAB generator fastening device according to claim 1, characterized in that: A three-color lamp (6) electrically connected to the touch display screen (5) is fixedly mounted on one end of the top of the frame (1), and a lighting device (7) electrically connected to the touch display screen (5) is fixedly mounted on the middle of one side of the periphery of the frame (1).

5. A CAB generator fastening device according to claim 1, characterized in that: A square through hole is provided in the middle of one side of the outer periphery of the frame (1) near the upper side of the workbench (11), and safety gratings (8) electrically connected to the touch display screen (5) are fixedly installed on both sides of the square through hole.

6. A CAB generator fastening device according to claim 1, characterized in that: The frame (1) is a quadrangular prism structure, cabinet doors (12) are detachably mounted on the bottom of the frame (1) on all four sides, foot pads (13) are fixedly mounted on the bottom of the frame (1), and visual glass doors (14) are detachably mounted on the top of the frame (1) on all four sides.

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