Vehicle bumper block detection device

Abstract

The utility model relates to the technical field of rubber and plastic piece detection devices, in particular to a vehicle anti-collision block detection device which comprises a base, a bottom block and a hole detection arm arranged on the side wall of the bottom block. The hole measuring arm is provided with a hole measuring rod used for detecting the hole diameter and the hole depth of the vehicle anti-collision block, and the end portion of the hole measuring rod abuts against the inner wall of a cylinder of the vehicle anti-collision block. According to the invention, the size detection process of the vehicle anti-collision block is simplified, and the time consumed by detection is reduced.

Description

Technical Field

[0001] This application relates to the field of rubber and plastic parts inspection devices, and in particular to an automotive anti-collision block inspection device. Background Technology

[0002] With the increasing popularity of automobiles, more and more users are making personalized demands regarding aspects such as weight, functionality, and price. The lightweighting process of automobiles is inseparable from the use of automotive crash barriers. In the process of introducing automotive crash barriers, their size directly affects whether they can be installed on the vehicle.

[0003] Reference Figure 1 The vehicle anti-collision block 1 includes a shell plate 11 and a column 12 fixed in the middle of the shell plate 11. The shell plate 11 has locking holes 2 on both sides and a central hole 3 on the shell plate 11. The central hole 3 is located inside the column 12. The column 12 and the shell plate 11 are an integral structure. When the size of the vehicle anti-collision block 1 is tested, the staff fixes the vehicle anti-collision block 1 and tests the diameter and depth of the central hole 3. Then the test results are compared with the standard results. The vehicle anti-collision block 1 that meets the standard is put into automobile production.

[0004] The process of inspecting the dimensions of the aforementioned vehicle crash barriers is cumbersome and time-consuming, and there are areas for improvement. Utility Model Content

[0005] To simplify the process of inspecting the dimensions of vehicle crash barriers and reduce the inspection time, this application provides a vehicle crash barrier inspection device.

[0006] This application provides a vehicle anti-collision block detection device, which adopts the following technical solution:

[0007] A vehicle crash barrier detection device includes a base, a bottom block, and a measuring arm disposed on the side wall of the bottom block. The base is provided with a fixing member for fixing the vehicle crash barrier, and the measuring arm is provided with a measuring rod for detecting the hole diameter and hole depth of the vehicle crash barrier. The end of the measuring rod abuts against the inner wall of the vehicle crash barrier column.

[0008] By adopting the above technical solution, the vehicle anti-collision block is installed on the side wall of the base and fixed with fasteners. Then, the measuring rod is controlled by the measuring arm to pass through the central hole. The measuring rod can abut against the inner wall of the column. When there is a deviation between the diameter and depth of the central hole, the measuring rod cannot abut against the inner wall of the column. When the diameter and depth of the central hole are normal, the measuring rod abuts against the inner wall of the column. This process simplifies the size inspection process of the vehicle anti-collision block and reduces the inspection time.

[0009] Optionally, the fastener consists of two limiting pins fixed to the side wall of the base, and the base has a limiting hole located in the middle of the two limiting pins.

[0010] By adopting the above technical solution, when the center distance of the two locking holes is the same and the diameter of the two locking holes is normal, the two limiting pins pass through the two locking holes respectively. When the diameter of the column is normal, the outer wall of the column abuts against the inner wall of the base, and the column is located in the limiting hole. At this time, the side wall of the vehicle anti-collision block abuts against the side wall of the base, which increases the detection effect of the vehicle anti-collision block detection device, further simplifies the size detection process of the vehicle anti-collision block, and reduces the detection time.

[0011] Optionally, fixed seats are installed at intervals on both sides of the base, and clamping blocks are hinged on the fixed seats, with the clamping blocks abutting against the side wall of the vehicle anti-collision block.

[0012] By adopting the above technical solution, the clamping blocks on both sides can abut against the side wall of the vehicle anti-collision block, and can detect whether the surface of the vehicle anti-collision block is flat.

[0013] Optionally, a locking block is fixed on both sides of the base, and the side walls of the two locking blocks abut against the side wall of the vehicle anti-collision block.

[0014] By adopting the above technical solution, when the vehicle anti-collision block is installed on the base, the two locking blocks are respectively locked on both sides of the vehicle anti-collision block, which reduces the slippage of the vehicle anti-collision block on the base and makes the detection process of the vehicle anti-collision block more stable.

[0015] Optionally, the measuring arm includes a connecting rod hinged to the side wall of the base block and a connecting block fixed to the end of the connecting rod away from the base block. The measuring rod is slidably connected to the end of the connecting block away from the connecting rod. A locking hole is provided on the side wall of the measuring rod, and a through hole is provided on the side wall of the connecting block. A limiting rod is installed on the base block, and the limiting rod can be inserted into the through hole.

[0016] By adopting the above technical solution, when inspecting the size of the vehicle crash block, the bottom block of the measuring arm is fixed, the connecting rod rotates in the direction of the vehicle crash block, the connecting rod drives the connecting block to rotate, the connecting block approaches the vehicle crash block, and the vehicle crash block is inspected, reducing the inspection time.

[0017] Optionally, the limiting rod is provided with a connector for connecting to the base, one end of the connector is disposed on the side wall of the limiting rod, and the other end of the connector is disposed on the side wall of the base block.

[0018] By adopting the above technical solution, the limiting rod is always located on the base under the action of the connecting part, making the limiting rod easy to use.

[0019] Optionally, a locking pin is installed at one end of the connecting rod near the base block, and the locking pin is connected to the base block by bolts.

[0020] By adopting the above technical solution, when the side wall of the connecting rod abuts against the side wall of the base, the connecting block abuts against the inner wall of the vehicle anti-collision block, and the locking pin is tightened, the connecting rod is fixed to the side wall of the base block, making the operation of the measuring rod more stable.

[0021] Optionally, a spring washer is fixed to the side wall of the locking pin, one end of the spring washer is fixed to the side wall of the locking pin, and the other end of the spring washer is fixed to the side wall of the connecting rod.

[0022] By adopting the above technical solution, the spring washer reduces the loosening of the locking pin, making the operation of the locking pin more stable.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. When using a vehicle bumper detection device to inspect the size of a vehicle bumper, the vehicle bumper is placed on a base and fixed with fasteners. The measuring rod is located in the central hole of the vehicle bumper, and the end of the measuring rod abuts against the inner wall of the column. This process simplifies the size inspection of the vehicle bumper and reduces the inspection time.

[0025] 2. The clamping blocks on both sides of the base abut against the side wall of the vehicle anti-collision block. The clamping blocks fix the vehicle anti-collision block and at the same time detect the surface flatness of the vehicle anti-collision block, which increases the effectiveness of the vehicle anti-collision block detection device. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of the vehicle anti-collision block in the embodiments of this application.

[0027] Figure 2 This is a schematic diagram of the overall structure of a vehicle anti-collision block detection device according to an embodiment of this application.

[0028] Figure 3 This is a schematic diagram of the overall structure of the vehicle anti-collision block detection device in operation.

[0029] Reference numerals: 1. Vehicle anti-collision block; 11. Shell plate; 12. Column; 2. Locking hole; 3. Central hole; 4. Base; 5. Bottom block; 6. Measuring arm; 7. Fixing component; 8. Limiting hole; 9. Measuring rod; 101. Locking block; 61. Connecting rod; 62. Connecting block; 111. Locking hole; 121. Through hole; 131. Limiting rod; 141. Connecting component; 151. Locking pin; 161. Spring washer; 171. Fixing seat; 181. Pressing block. Detailed Implementation

[0030] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0031] This application discloses a vehicle anti-collision block detection device.

[0032] Reference Figure 1 The vehicle anti-collision block 1 includes a shell plate 11 and a column 12 integrally fixed in the middle of the shell plate 11. The shell plate 11 has a locking hole 2 on both sides and a central hole 3 on the shell plate 11. The main body has a cavity inside, and the central hole 3 communicates with the cavity.

[0033] Reference Figure 2 A vehicle anti-collision block detection device includes a base 4 and a measuring arm 6. A locking block 101 is fixed to both sides of the base 4. A fixing member 7 for fixing the vehicle anti-collision block 1 is provided on the base 4. The fixing member 7 consists of two limiting pins fixed to the side wall of the base 4. A limiting hole 8 is provided on the base 4, located in the middle of the two limiting pins. When detecting the vehicle anti-collision block 1, the limiting pins pass through the locking hole 2 of the vehicle anti-collision block 1, and both sides of the vehicle anti-collision block 1 abut against the side wall of the locking block 101. After the vehicle anti-collision block 1 is installed on the base 4, the measuring arm 6 performs the detection work on the vehicle anti-collision block 1, simplifying the detection process of the vehicle anti-collision block.

[0034] The measuring arm 6 includes a base block 5, a connecting rod 61 hinged to the end of the base block 5, and a connecting block 62 threaded to the end of the connecting rod 61 away from the base block 5. A measuring rod 9 is slidably connected to the connecting block 62. When inspecting the vehicle crash barrier 1, the connecting rod 61 drives the connecting block 62 to rotate. The connecting block 62 rotates to a position close to the base 4, and the measuring rod 9 slides towards the base 4. The end of the measuring rod 9 abuts against the inner wall of the vehicle crash barrier 1. The end of the measuring rod 9 is located in the central hole 3 of the vehicle crash barrier 1. The measuring rod 9 detects the diameter and depth of the central hole 3 of the vehicle crash barrier 1, simplifying the inspection process of the vehicle crash barrier.

[0035] The measuring rod 9 has a locking hole 111, and the side wall of the connecting block 62 has a through hole 121. The locking hole 111 and the through hole 121 can communicate with each other. The base 4 is provided with a limiting rod 131, which is connected to the base 4 through a connector 141. In this embodiment, the connector 141 is preferably a spring rope. The connector 141 is used to connect the limiting rod 131 and the base 4. One end of the connector 141 is fixed to the side wall of the limiting rod 131, and the other end is fixed to the side wall of the base block 5. The limiting rod 131 can pass through the through hole 121 and abut against the inner wall of the measuring rod 9 to lock the position of the limiting rod 131 and reduce the loosening of the limiting rod 131 during the detection process.

[0036] A locking pin 151 is bolted to the connecting rod 61. The locking pin 151 is located at the end of the connecting rod 61 near the base block 5. The locking pin 151 can pass through the connecting rod 61 and be bolted to the base block 5. A spring washer 161 is fixed on the side wall of the locking pin 151. One end of the spring washer 161 is fixed to the outer wall of the locking pin 151, and the other end is fixed to the connecting block 62. When the vehicle anti-collision block 1 detection device detects the size of the vehicle anti-collision block 1, the side wall of the connecting rod 61 abuts against the side wall of the base block 5, and the locking pin 151 is tightened. The end of the locking pin 151 abuts against the inner wall of the base block 5, making the detection process of the vehicle anti-collision block 1 more stable. The setting of the spring washer 161 reduces the loosening of the locking pin 151 and further enhances the stability of the detection of the vehicle anti-collision block 1.

[0037] refer to Figure 3 The base block 5 has fixed seats 171 on both sides, and clamping blocks 181 are hinged on the fixed seats 171. Both clamping blocks 181 abut against the side wall of the vehicle anti-collision block 1. The measuring rod 9 is located in the central hole 3 of the vehicle anti-collision block 1, and the limiting pin is located in the locking hole 2 of the vehicle anti-collision block 1. At this time, the clamping blocks 181 and the side wall of the base 4 are both in contact with the side wall of the vehicle anti-collision block 1, which detects the surface flatness of the vehicle anti-collision block 1 and increases the effectiveness of the vehicle anti-collision block 1 detection device.

[0038] The implementation principle of the vehicle anti-collision block detection device in this application embodiment is as follows: When detecting the vehicle anti-collision block 1, the limiting pin passes through the locking hole 2 of the vehicle anti-collision block 1, the side wall of the vehicle anti-collision block 1 abuts against the side wall of the locking block 101, the column 12 of the vehicle anti-collision block 1 is located in the limiting hole 8 of the base 4, the connecting rod 61 drives the connecting block 62 to rotate to a position close to the base 4, the measuring rod 9 slides on the connecting block 62, and the end of the measuring rod 9 abuts against the inner wall of the vehicle anti-collision block 1. The vehicle anti-collision block 1 detection device simplifies the process of detecting the size of the vehicle anti-collision block 1 and reduces the detection time.

[0039] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A vehicle anti-collision block detection device, characterized in that: It includes a base (4), a bottom block (5) and a measuring arm (6) disposed on the side wall of the bottom block (5). The base (4) is provided with a fixing member (7) for fixing the vehicle anti-collision block (1). The measuring arm (6) is provided with a measuring rod (9) for detecting the hole diameter and hole depth of the vehicle anti-collision block (1). The end of the measuring rod (9) abuts against the inner wall of the column (12) of the vehicle anti-collision block (1).

2. The vehicle anti-collision block detection device according to claim 1, characterized in that: The fastener (7) consists of two limiting pins fixed to the side wall of the base (4). The base (4) has a limiting hole (8) located in the middle of the two limiting pins.

3. The vehicle anti-collision block detection device according to claim 1, characterized in that: Fixed seats (171) are installed at intervals on both sides of the base (4). A clamping block (181) is hinged on the fixed seat (171) and the clamping block (181) abuts against the side wall of the vehicle anti-collision block (1).

4. The vehicle anti-collision block detection device according to claim 1, characterized in that: Both sides of the base (4) are fixed with locking blocks (101), and the side walls of the two locking blocks (101) abut against the side wall of the vehicle anti-collision block (1).

5. The vehicle anti-collision block detection device according to claim 4, characterized in that: The measuring arm (6) includes a connecting rod (61) hinged to the side wall of the base block (5) and a connecting block (62) fixed to the end of the connecting rod (61) away from the base block (5). The measuring rod (9) is slidably connected to the end of the connecting block (62) away from the connecting rod (61). A locking hole (111) is provided on the side wall of the measuring rod (9). A through hole (121) is provided on the side wall of the connecting block (62). A limiting rod (131) is installed on the base block (5). The limiting rod (131) can be inserted into the through hole (121).

6. The vehicle anti-collision block detection device according to claim 5, characterized in that: The limiting rod (131) is provided with a connector (141) for connecting the base (4). One end of the connector (141) is provided on the side wall of the limiting rod (131), and the other end of the connector (141) is provided on the side wall of the bottom block (5).

7. The vehicle anti-collision block detection device according to claim 6, characterized in that: A locking pin (151) is installed at one end of the connecting rod (61) near the bottom block (5), and the locking pin (151) is connected to the bottom block (5) by bolts.

8. The vehicle anti-collision block detection device according to claim 7, characterized in that: A spring washer (161) is fixed on the side wall of the locking pin (151). One end of the spring washer (161) is fixed to the side wall of the locking pin (151), and the other end of the spring washer (161) is fixed to the side wall of the connecting rod (61).

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