Detection table for overhauling accessories

Abstract

The utility model relates to a detection table for overhauling accessories. The detection table comprises a working table, a hole site insertion device, a hole site positioning device and a lifting table, wherein the working table comprises a table plate, a cross support is arranged below the table plate, the hole site inserting device and the hole site positioning device are fixedly installed above the table plate, the lifting table is fixedly installed on the cross support, and the lifting table can drive accessories to move upwards. The hole site inserting device and the hole site positioning device are matched with each other, so that the accuracy of the hole distance and the hole site is detected. The main purpose of the utility model is to provide a detection bench for overhauling accessories, so as to detect hole positions and hole distances, reduce detection errors and avoid assembly problems in an assembly process.

Description

Technical Field

[0001] The utility model relates to a repair tool, in particular to a testing table for repairing accessories. Background Art

[0002] During armored vehicle maintenance, the position and spacing of assembly holes need to be inspected. Sometimes, this also applies to manufactured auto parts. In existing technology, hole position and spacing inspections typically require manual testing, but manual inspections often have certain errors, leading to problems during assembly. Utility Model Content

[0003] The main purpose of the utility model is to provide a detection table for repairing accessories, so as to detect hole positions and hole distances, reduce detection errors, and avoid assembly problems occurring during the assembly process.

[0004] In order to achieve the above-mentioned purpose, the present invention provides a testing platform for repairing accessories, comprising:

[0005] A workbench, comprising a tabletop with a cross support provided below the tabletop;

[0006] The hole insertion device is located above the table and includes two first vertical rods and a reference rod. The two first vertical rods are fixedly arranged at two adjacent corners in the length direction of the table, and the two ends of the reference rod are fixedly connected to the two first vertical rods. The reference rod is slidably provided with a plurality of fixed hole devices, which can be inserted into the holes of the accessories.

[0007] The hole positioning device is located above the table and includes two second vertical rods and a sliding rod. The two second vertical rods are fixedly arranged at the other two corners of the table, and the two ends of the sliding rod are fixedly connected to the two second vertical rods. A signal receiving device matching the number of the hole positioning devices is slidably provided on the sliding rod, and the signal receiving device is used to receive the signal sent by the hole positioning device;

[0008] Lifting platform: The lifting platform is fixed on the cross bracket. The lifting platform can drive the accessories to rise or fall, and the top of the lifting platform can pass through the table.

[0009] Preferably, the hole-fixing device includes a first fixed column, a first sliding sleeve, a first fixing device, a telescopic rod, a second fixing device, an insertion rod and a laser emitting device. The first sliding sleeve is arranged on the outside of the benchmark pole, the first fixing device is used to fix the first sliding sleeve, the bottom of the first fixed column is fixedly connected to the first sliding sleeve, the telescopic rod is rotatably arranged on the outside of the first fixed column through the first rotating sleeve, the second fixing device is used to fix the telescopic rod, the insertion rod is detachably arranged at the end of the telescopic rod through the mounting block, and the laser emitting device is fixedly set on the top of the telescopic rod.

[0010] Further preferably, the signal receiving device includes a second fixed column, a second sliding sleeve, a third fixing device, a fixed rod, a fourth fixing device, a universal joint and a laser receiving device. The second sliding sleeve is arranged on the outside of the sliding rod. The third fixing device is used to fix the second sliding sleeve. The bottom of the second fixed column is fixedly connected to the second sliding sleeve. The fixed rod is rotatably arranged on the outside of the second fixed column through the second rotating sleeve. The fourth fixing device is used to fix the fixed rod. One end of the universal joint is fixedly arranged on the fixed rod. The other end of the universal joint is fixedly connected to the laser receiving device. The laser receiving device can receive the laser signal emitted by the laser emitting device.

[0011] More preferably, the first fixing device includes a first threaded rod, the first threaded rod is threadedly connected to the first sliding sleeve, and the top of the first threaded rod abuts against the benchmark rod.

[0012] More preferably, the second fixing device includes a second threaded rod, the second threaded rod is threadedly connected to the first rotating sleeve, and the top of the second threaded rod abuts against the first fixing column.

[0013] More preferably, the third fixing device includes a third threaded rod, the third threaded rod is threadedly connected to the second sliding sleeve, and the top of the third threaded rod abuts against the sliding rod.

[0014] More preferably, the fourth fixing device includes a fourth threaded rod, the fourth threaded rod is threadedly connected to the second rotating sleeve, and the top of the fourth threaded rod abuts against the second fixing column.

[0015] Preferably, the lifting platform includes a hydraulic cylinder and a supporting plate, the supporting plate is fixedly connected to the hydraulic rod of the hydraulic cylinder, and the base of the hydraulic cylinder is fixedly mounted on the cross bracket.

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

[0017] The present invention first accurately positions the hole-fixing device, then adjusts the position of the signal receiving device so that it can receive the signal transmitted by the hole-fixing device. Next, the accessory is placed on a lifting platform and aligned. After this is completed, the accessory is raised to allow the hole-fixing device to be inserted into the accessory's hole. After the hole-fixing device is bent and inserted into the hole, if the signal receiving device still receives a signal, the spacing between the two holes is correct. If the signal receiving device does not receive a signal, there is an error in the spacing between the two holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0019] Figure 1 This is a schematic diagram of the overall structure of the testing platform of the utility model;

[0020] Figure 2yes Figure 1 An enlarged view of part A in FIG;

[0021] Figure 3 This is a structural schematic diagram of the testing platform of the utility model from another angle;

[0022] Figure 4 yes Figure 3 An enlarged view of part B in FIG;

[0023] Figure 5 yes Figure 3 Magnified view of part C in FIG.

[0024] Description of Reference Numerals

[0025] 100, workbench; 110, tabletop; 110, square hole; 120, cross bracket;

[0026] 200, hole insertion device; 210, first vertical rod; 220, benchmark;

[0027] 230, hole fixing device; 231, first fixing column; 232, first sliding sleeve;

[0028] 233. First fixing device; 234. Telescopic rod; 235. First rotating sleeve;

[0029] 236, second fixing device; 237, mounting block; 238, insertion rod;

[0030] 239. Laser emitting device;

[0031] 300, hole positioning device; 310, second vertical rod; 320, sliding rod;

[0032] 330, signal receiving device; 331, second fixing column; 332, second sliding sleeve;

[0033] 333, third fixing device; 334, fixing rod; 335, second rotating sleeve;

[0034] 336. Fourth fixing device; 337. Universal joint; 338. Laser receiving device;

[0035] 400, lifting platform; 410, hydraulic cylinder; 420, pallet. DETAILED DESCRIPTION

[0036] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0037] like Figure 1 and Figure 3 As shown, this embodiment provides a testing platform for repairing accessories, including a workbench 100, a hole insertion device 200, a hole positioning device 300, and a lifting platform 400. The workbench 100 includes a table 110, a cross bracket 120 is provided below the table 110, the hole insertion device 200 and the hole positioning device 300 are fixedly mounted above the table 110, and the lifting platform 400 is fixedly mounted on the cross bracket 120. The lifting platform 400 can drive the accessories to move upward. The hole insertion device 200 and the hole positioning device 300 cooperate with each other to detect the accuracy of the hole spacing and hole position.

[0038] Specifically, such as Figure 1 、 Figure 2 and Figure 5 As shown, the hole insertion device 200 is located above the table 110. The hole insertion device 200 includes two first vertical rods 210 and a reference rod 220. The two first vertical rods 210 are respectively fixed at two adjacent corners in the length direction of the table 110. The two ends of the reference rod 220 are respectively fixedly connected to the two first vertical rods 210. The reference rod 220 is slidably provided with a plurality of fixed hole devices 230, which can be inserted into the holes of the accessories. The hole-fixing device 230 includes a first fixing post 231, a first sleeve 232, a first fixing device 233, a telescopic rod 234, a second fixing device 236, an insert rod 238, and a laser emitting device 239. The first sleeve 232 slides over the outside of the standard rod 220. The first fixing device 233 secures the first sleeve 232. The bottom of the first fixing post 231 is fixedly connected to the first sleeve 232. The telescopic rod 234 is rotatably mounted on the outside of the first fixing post 231 via a first rotating sleeve 235. The second fixing device 236 secures the telescopic rod 234. The insert rod 238 is detachably mounted at the end of the telescopic rod 234 via a mounting block 237. The laser emitting device 239 is fixedly mounted at the top of the telescopic rod 234. The laser emitting device 239 can be a commercially available product. In this embodiment, the first fixing device 233 includes a first threaded rod, which is threadedly connected to the first sleeve 232 and abuts the standard rod 220 at its top. The second fixing device 236 includes a second threaded rod. The second threaded rod is threadedly connected to the first rotating sleeve 235 . The top of the second threaded rod abuts against the first fixing column 231 .

[0039] In this embodiment, if Figure 1 、 Figure 3 and Figure 4 As shown, the hole positioning device 300 is located above the table 110. The hole positioning device 300 includes two second vertical rods 310 and a sliding rod 320. The two second vertical rods 310 are respectively fixed at the other two corners of the table 110. The two ends of the sliding rod 320 are respectively fixedly connected to the two second vertical rods 310. A signal receiving device 330 matching the number of the hole fixing devices 230 is slidingly provided on the sliding rod 320. The signal receiving device 330 is used to receive the signal sent by the hole fixing device 230. The signal receiving device 330 includes a second fixing post 331, a second sliding sleeve 332, a third fixing device 333, a fixing rod 334, a fourth fixing device 336, a universal joint 337, and a laser receiving device 338. The second sliding sleeve 332 is slidably mounted on the outside of the sliding rod 320. The third fixing device 333 is used to secure the second sliding sleeve 332. The bottom of the second fixing post 331 is fixedly connected to the second sliding sleeve 332. The fixing rod 334 is rotatably mounted on the outside of the second fixing post 331 via a second rotating sleeve 335. The fourth fixing device 336 is used to secure the fixing rod 334. One end of the universal joint 337 is fixedly mounted on the fixing rod 334, and the other end of the universal joint 337 is fixedly connected to the laser receiving device 338. The laser receiving device 338 is capable of receiving laser signals emitted by the laser emitting device 239. In this embodiment, the third fixing device 333 includes a third threaded rod, which is threadedly coupled to the second sliding sleeve 332 and has its top abutted against the sliding rod 320. The fourth fixing device 336 includes a fourth threaded rod, which is threadedly connected to the second rotating sleeve 335 , and the top of the fourth threaded rod abuts against the second fixing column 331 .

[0040] In this embodiment, if Figure 1 As shown, the lifting platform 400 includes a hydraulic cylinder 410 and a support plate 420. The support plate 420 is fixedly connected to the hydraulic rod of the hydraulic cylinder 410, and the base of the hydraulic cylinder 410 is fixedly mounted on the cross bracket 120. A square hole 110 is opened at the center of the table 110, and the support plate 420 passes through the square hole 110 and out of the table 110.

[0041] The working principle of this embodiment is:

[0042] First, move the hole-fixing device 230 to a preset position and lock it with the first fixing device 233. Then, by rotating the telescopic rod 234, continue to adjust the position of the insertion rod 238. Once in position, lock the telescopic rod 234 with the second fixing device. (Do not lock it too tightly at this time to prevent the detection hole from driving the telescopic rod 234 to rotate.) Next, after adjusting the signal receiving device 330, adjust the position of the fixing rod 334 and the universal joint 337 so that the laser receiving device 338 can receive the signal from the laser emitting device 239, thereby aligning the laser receiving device 338 and the laser emitting device 239. Next, the accessory is placed on the pallet 420 and aligned. After alignment is complete, the hydraulic cylinder 410 raises the accessory so that the insertion rod 238 can be inserted into the accessory's detection hole. During the insertion process, if the laser receiving device 338 can consistently receive the signal emitted by the laser emitting device 239, it indicates that the laser emitting device 239 and the laser emitting device 239 are consistently aligned, indicating that the detection hole has not changed the position of the insertion rod 238, thereby confirming that the position and hole spacing of the detection hole are accurate. If the laser receiving device 338 fails to receive the signal emitted by the laser emitting device 239 during the detection process, it indicates that the hole position or hole spacing has caused the telescopic rod 234 to be offset, indicating that the hole spacing or hole position is inaccurate.

[0043] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

Claims

1. A testing platform for repairing accessories, characterized in that: include: A workbench, comprising a table top with a cross support provided below the table top; A hole insertion device is located above the table, and includes two first vertical rods and a reference rod. The two first vertical rods are respectively fixedly arranged at two adjacent corners in the length direction of the table, and the two ends of the reference rod are respectively fixedly connected to the two first vertical rods. The reference rod is slidably provided with a plurality of fixed hole devices, and the fixed hole devices can be inserted into the holes of the accessories; A hole positioning device, the hole positioning device is located above the table, the hole positioning device includes two second vertical rods and a sliding rod, the two second vertical rods are respectively fixedly arranged at the other two corners of the table, the two ends of the sliding rod are respectively fixedly connected to the two second vertical rods, and a signal receiving device matching the number of the hole-fixing devices is slidably provided on the sliding rod, and the signal receiving device is used to receive the signal sent by the hole-fixing device; A lifting platform is fixedly arranged on the cross bracket, the lifting platform can drive the accessories to rise or fall, and the top end of the lifting platform can pass through the table plate.

2. A testing platform for repairing accessories according to claim 1, characterized in that: The hole-fixing device includes a first fixing column, a first sliding sleeve, a first fixing device, a telescopic rod, a second fixing device, an insertion rod and a laser emitting device. The first sliding sleeve is slidably mounted on the outside of the benchmark pole. The first fixing device is used to fix the first sliding sleeve. The bottom of the first fixing column is fixedly connected to the first sliding sleeve. The telescopic rod is rotatably arranged on the outside of the first fixing column through a first rotating sleeve. The second fixing device is used to fix the telescopic rod. The insertion rod is detachably arranged at the end of the telescopic rod through a mounting block. The laser emitting device is fixedly arranged on the top of the telescopic rod.

3. A testing platform for repairing accessories according to claim 2, characterized in that: The signal receiving device includes a second fixed column, a second sliding sleeve, a third fixing device, a fixed rod, a fourth fixing device, a universal joint and a laser receiving device. The second sliding sleeve is slidably mounted on the outside of the sliding rod. The third fixing device is used to fix the second sliding sleeve. The bottom of the second fixed column is fixedly connected to the second sliding sleeve. The fixed rod is rotatably arranged on the outside of the second fixed column through a second rotating sleeve. The fourth fixing device is used to fix the fixed rod. One end of the universal joint is fixedly arranged on the fixed rod. The other end of the universal joint is fixedly connected to the laser receiving device. The laser receiving device can receive the laser signal emitted by the laser emitting device.

4. A testing platform for repairing accessories according to claim 3, characterized in that: The first fixing device includes a first threaded rod, the first threaded rod is threadedly connected to the first sliding sleeve, and the top of the first threaded rod is in contact with the marking rod.

5. The inspection platform for repairing accessories according to claim 4, characterized in that: The second fixing device includes a second threaded rod, the second threaded rod is threadedly connected to the first rotating sleeve, and the top of the second threaded rod is in contact with the first fixing column.

6. The inspection platform for repairing accessories according to claim 5, characterized in that: The third fixing device includes a third threaded rod, the third threaded rod is threadedly connected to the second sliding sleeve, and the top of the third threaded rod is in contact with the sliding rod.

7. The inspection platform for repairing accessories according to claim 6, characterized in that: The fourth fixing device includes a fourth threaded rod, the fourth threaded rod is threadedly connected to the second rotating sleeve, and the top of the fourth threaded rod is in contact with the second fixing column.

8. The inspection platform for repairing accessories according to claim 1, characterized in that: The lifting platform includes a hydraulic cylinder and a supporting plate, wherein the supporting plate is fixedly connected to the hydraulic rod of the hydraulic cylinder, and the base of the hydraulic cylinder is fixedly installed on the cross bracket.

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