Detection tool for vehicle accessories

Abstract

The utility model relates to the technical field of detection tools, in particular to a detection tool for vehicle accessories, a positioning base, a positioning frame, a detection base, a clamping assembly and an auxiliary positioning pin are arranged on a detection table, and the positioning frame and the positioning base are matched together, so that the vehicle accessories to be detected can be quickly positioned, and the detection efficiency is improved. According to the method, the to-be-detected vehicle accessory is fixed through the clamping assembly, then the auxiliary positioning pin penetrates through the through hole in the to-be-detected vehicle accessory and then is matched with the auxiliary positioning hole, and finally, the to-be-detected hole site in the vehicle accessory is subjected to machining precision detection through the detection pin; according to the technical scheme provided by the utility model, on the basis of the positioning mechanism consisting of the positioning frame and the positioning base, secondary positioning of matching of the auxiliary positioning pin and the auxiliary positioning hole is added, so that the detection precision can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection tooling, in particular to a detection tooling for vehicle accessories. Background Art

[0002] Automotive parts are the various units that make up the entire car and are products that serve the car. Automotive parts need to be inspected during the production and processing process. The existing inspection method is to perform dimensional inspections on certain locations of automotive parts through manual sampling to ensure the processing accuracy of automotive parts. However, this method is time-consuming and reduces inspection efficiency.

[0003] In order to improve detection efficiency, detection tooling is used to detect the processing accuracy of automotive parts. However, the positioning accuracy determines the detection accuracy. The positioning accuracy of existing detection tooling is low, resulting in poor detection accuracy. Utility Model Content

[0004] In view of this, an object of the present invention is to provide a testing tool for vehicle accessories.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A testing tool for automotive accessories includes a testing platform, on which a positioning base, a positioning frame, a testing base, a clamping assembly and an auxiliary positioning pin are provided. The positioning frame is installed directly above the positioning base and is used together to position the automotive accessories to be tested. The positioning frame is equipped with a clamping assembly for clamping the automotive accessories to be tested. The positioning frame is provided with an auxiliary positioning hole. The auxiliary positioning pin is used to plug and cooperate with the auxiliary positioning hole. The testing base is provided on one side of the positioning base and is provided with a testing pin that can move vertically upward.

[0007] Furthermore, the positioning frame includes two vertical poles and a cross bar, the two vertical poles are respectively arranged vertically on the testing platform, the cross bar is arranged horizontally and the two ends of the cross bar are respectively fixedly connected to the top ends of the two vertical poles, the auxiliary positioning hole is arranged on the lower end surface of the cross bar, the two clamping assemblies are respectively arranged on the two vertical poles and the two clamping assemblies jointly clamp a vehicle accessory to be tested, and the testing base is located between the two vertical poles and directly below the cross bar.

[0008] Furthermore, a limit block is provided on the lower end surface of the cross bar, and the auxiliary positioning hole is provided on the limit block.

[0009] Furthermore, the number of the limit blocks is four, and the four limit blocks are evenly distributed on the lower end surface of the cross bar.

[0010] Furthermore, the limit block has an inclined groove or a horizontal straight groove.

[0011] Furthermore, the number of the auxiliary positioning holes is four, the number of the auxiliary positioning pins is four, and the auxiliary positioning pins match the auxiliary positioning holes one by one.

[0012] Furthermore, an operating rod is provided on the detection base, and the operating rod is connected to the detection pin and is used to control the moving position of the detection pin.

[0013] Furthermore, the detection base is provided with a tactile switch electrically connected to the external controller, and the tactile switch is arranged corresponding to the position of the operating lever. The detection platform is also provided with an indicator light, and the indicator light is electrically connected to the controller.

[0014] The beneficial effects of the utility model are:

[0015] The utility model provides a testing tool for automotive accessories, which is provided with a positioning base, a positioning frame, a testing base, a clamping assembly and an auxiliary positioning pin on a testing table. The positioning frame is set up directly above the positioning base and is used together to position the automotive accessories to be tested. The clamping assembly is installed on the positioning frame, and the positioning frame is provided with an auxiliary positioning hole. The auxiliary positioning pin is used to plug and cooperate with the auxiliary positioning hole. The testing base is arranged on one side of the positioning base and is provided with a testing pin that can move vertically upward. By cooperating with the positioning frame and the positioning base, the automotive accessories to be inspected can be quickly positioned, and then fixed by the clamping assembly, and then the auxiliary positioning pin is used to pass through the through hole on the automotive accessories to be inspected and cooperate with the auxiliary positioning hole. Finally, the processing accuracy of the hole to be inspected on the automotive accessories is inspected by the inspection pin. When the inspection pin can successfully pass through the hole to be inspected during the movement, it indicates that the processing accuracy of the hole to be inspected is qualified, otherwise the processing accuracy is unqualified. Using the technical solution provided by the utility model, a secondary positioning of the auxiliary positioning pin and the auxiliary positioning hole is added to the positioning mechanism composed of the positioning frame and the positioning base, thereby effectively improving the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a structural schematic diagram of a testing tool for vehicle accessories of the present invention;

[0017] Figure 2 Shown Figure 1 The main view;

[0018] Figure 3 Shown Figure 1 A top view of

[0019] Figure 4 Shown Figure 1 Side view of;

[0020] Figure 5 The figure shows a schematic structural diagram of a vehicle accessory installed in a testing tool for vehicle accessories of the present invention;

[0021] Figure 6 Shown Figure 5 The main view;

[0022] Figure 7 Shown Figure 5 A top view of

[0023] Figure 8 Shown is a schematic structural diagram of the vehicle accessories of the present utility model;

[0024] Description of Figure Numbers:

[0025] 1-Testing table; 2-Positioning base; 3-Positioning frame; 31-Vertical pole; 32-Cross bar; 321-Limiting block; 3211-Inclined slot; 3212-Horizontal straight slot; 4-Testing base; 41-Operating lever; 5-Clamping assembly; 6-Auxiliary positioning pin; 7-Vehicle accessories; 71-Through hole; 72-Testing hole position. DETAILED DESCRIPTION

[0026] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0027] like Figures 1-8 As shown, the utility model provides a testing tool for automotive accessories, including a testing platform, on which a positioning base, a positioning frame, a testing base, a clamping assembly and an auxiliary positioning pin are provided. The positioning frame is arranged directly above the positioning base and is used together to position the automotive accessories to be tested. The positioning frame is equipped with a clamping assembly for clamping the automotive accessories to be tested. The positioning frame is provided with an auxiliary positioning hole, and the auxiliary positioning pin is used to plug and cooperate with the auxiliary positioning hole. The testing base is arranged on one side of the positioning base and the testing base is provided with a testing pin that can move vertically upward.

[0028] From the above description, it can be seen that the beneficial effects of the present invention are:

[0029] The utility model provides a testing tool for automotive accessories, which is provided with a positioning base, a positioning frame, a testing base, a clamping assembly and an auxiliary positioning pin on a testing table. The positioning frame is set up directly above the positioning base and is used together to position the automotive accessories to be tested. The clamping assembly is installed on the positioning frame, and the positioning frame is provided with an auxiliary positioning hole. The auxiliary positioning pin is used to plug and cooperate with the auxiliary positioning hole. The testing base is arranged on one side of the positioning base and is provided with a testing pin that can move vertically upward. By cooperating with the positioning frame and the positioning base, the automotive accessories to be inspected can be quickly positioned, and then fixed by the clamping assembly, and then the auxiliary positioning pin is used to pass through the through hole on the automotive accessories to be inspected and cooperate with the auxiliary positioning hole. Finally, the processing accuracy of the hole to be inspected on the automotive accessories is inspected by the inspection pin. When the inspection pin can successfully pass through the hole to be inspected during the movement, it indicates that the processing accuracy of the hole to be inspected is qualified, otherwise the processing accuracy is unqualified. Using the technical solution provided by the utility model, a secondary positioning of the auxiliary positioning pin and the auxiliary positioning hole is added to the positioning mechanism composed of the positioning frame and the positioning base, thereby effectively improving the detection accuracy.

[0030] Furthermore, the positioning frame includes two vertical poles and a cross bar, the two vertical poles are respectively arranged vertically on the testing platform, the cross bar is arranged horizontally and the two ends of the cross bar are respectively fixedly connected to the top ends of the two vertical poles, the auxiliary positioning hole is arranged on the lower end surface of the cross bar, the two clamping assemblies are respectively arranged on the two vertical poles and the two clamping assemblies jointly clamp a vehicle accessory to be tested, and the testing base is located between the two vertical poles and directly below the cross bar.

[0031] It can be seen from the above description that through the above structural design, a reasonable arrangement of the various components is achieved.

[0032] Furthermore, a limit block is provided on the lower end surface of the cross bar, and the auxiliary positioning hole is provided on the limit block.

[0033] Furthermore, the number of the limit blocks is four, and the four limit blocks are evenly distributed on the lower end surface of the cross bar.

[0034] Furthermore, the limit block has an inclined groove or a horizontal straight groove.

[0035] It can be seen from the above description that the limiting accuracy can be further improved through the specific design of the above limiting block.

[0036] Furthermore, the number of the auxiliary positioning holes is four, the number of the auxiliary positioning pins is four, and the auxiliary positioning pins match the auxiliary positioning holes one by one.

[0037] From the above description, it can be seen that the above quantity settings meet actual production needs.

[0038] Furthermore, an operating rod is provided on the detection base, and the operating rod is connected to the detection pin and is used to control the moving position of the detection pin.

[0039] As can be seen from the above description, the moving position of the detection pin can be manually controlled by the operating lever, and of course it can also be controlled by electric, pneumatic or other methods.

[0040] Furthermore, the detection base is provided with a tactile switch electrically connected to the external controller, and the tactile switch is arranged corresponding to the position of the operating lever. The detection platform is also provided with an indicator light, and the indicator light is electrically connected to the controller.

[0041] From the above description, it can be seen that presenting the test results through indicator lights can make it easier to know the test results intuitively. Specifically, when the test pin can successfully pass through the hole to be tested during movement, the operating rod will contact the touch switch and generate a high-level signal to the controller. When the controller receives the high-level signal, the control indicator light will light up, thereby indicating the test result.

[0042] Several preferred embodiments or application examples are listed below to help those skilled in the art better understand the technical content of the present invention and the technical contribution made by the present invention relative to the prior art:

[0043] Preferred embodiment one:

[0044] like Figures 1 to 8 The utility model provides a testing tool for automotive accessories, including a testing platform 1, on which a positioning base 2, a positioning frame 3, a testing base 4, a clamping assembly 5 and an auxiliary positioning pin 6 are provided; the automotive accessory 7 is provided with a through hole 71 corresponding to the auxiliary positioning hole and a testing hole position 72 corresponding to the testing pin.

[0045] The positioning frame 3 is mounted directly above the positioning base 2 and is used to position the vehicle accessories 7 to be tested. The positioning frame 3 includes two vertical rods 31 and a cross bar 32. The two vertical rods 31 are respectively vertically arranged on the test platform 1. The cross bar 32 is arranged horizontally and the two ends of the cross bar 32 are respectively fixedly connected to the top ends of the two vertical rods 31. The positioning frame 3 is provided with auxiliary positioning holes. Specifically, the lower end surface of the cross bar 32 is provided with a limit block 321. The number of the limit blocks 321 is four and the four limit blocks 321 are evenly distributed on the lower end surface of the cross bar 32. The auxiliary positioning holes are provided on the limit blocks. The limit blocks also have inclined grooves or horizontal straight grooves. Among them, the two limit blocks at the two ends have inclined grooves 3211 and are symmetrically distributed, and the two limit blocks in the middle have horizontal straight grooves 3212. The number of the auxiliary positioning holes is four, and the number of the auxiliary positioning pins 6 is four. The auxiliary positioning pins 6 match the auxiliary positioning holes one by one.

[0046] The positioning frame 3 is equipped with a clamping assembly 5 for clamping the vehicle accessory to be tested. Specifically, there are two clamping assemblies 5. The two clamping assemblies 5 are respectively arranged on two vertical poles 31 and the two clamping assemblies 5 jointly clamp a vehicle accessory 7 to be tested.

[0047] The auxiliary positioning pin 6 is configured to engage with the auxiliary positioning hole. The detection base 4 is located on one side of the positioning base 2. Specifically, the detection base 4 is located between the two vertical rods 31 and directly below the crossbar 32. The detection base 4 is equipped with a detection pin and an operating lever 41 that can move vertically upward. The operating lever 41 is connected to the detection pin and is used to control the movement of the detection pin. The operating lever can be used to manually control the movement of the detection pin, but it can also be controlled electrically or pneumatically.

[0048] The detection base 4 is also provided with a tactile switch electrically connected to the external controller. The tactile switch is arranged corresponding to the position of the operating lever. The detection platform is also provided with an indicator light, which is electrically connected to the controller. The indicator light presents the detection results, which can be more intuitively known. Specifically, when the detection pin successfully passes through the hole to be detected during movement, the operating lever will contact the tactile switch, generating a high-level signal to the controller. When the controller receives the high-level signal, it controls the indicator light to light up, thereby indicating the detection result.

[0049] The present invention has been described with reference to the above embodiments and accompanying drawings. However, the above embodiments are merely exemplary embodiments of the present invention. It should be noted that the disclosed embodiments do not limit the scope of the present invention. On the contrary, modifications and equivalents falling within the spirit and scope of the claims are intended to be within the scope of the present invention.

Claims

1. A testing tool for automotive accessories, characterized in that: The utility model comprises a testing platform, on which a positioning base, a positioning frame, a testing base, a clamping assembly and an auxiliary positioning pin are provided. The positioning frame is arranged directly above the positioning base and is used together to position the vehicle accessories to be tested. The positioning frame is equipped with a clamping assembly for clamping the vehicle accessories to be tested. The positioning frame is provided with an auxiliary positioning hole. The auxiliary positioning pin is used to plug and cooperate with the auxiliary positioning hole. The testing base is arranged on one side of the positioning base and is provided with a testing pin that can move vertically upward.

2. The inspection tool for vehicle accessories according to claim 1, characterized in that: The positioning frame includes two vertical poles and a cross bar. The two vertical poles are respectively arranged vertically on the testing platform. The cross bar is arranged horizontally and the two ends of the cross bar are respectively fixedly connected to the top ends of the two vertical poles. The auxiliary positioning hole is provided on the lower end surface of the cross bar. The two clamping assemblies are respectively provided on the two vertical poles and the two clamping assemblies jointly clamp a vehicle accessory to be tested. The testing base is located between the two vertical poles and directly below the cross bar.

3. The inspection tool for vehicle accessories according to claim 2, characterized in that: A limiting block is provided on the lower end surface of the cross bar, and the auxiliary positioning hole is provided on the limiting block.

4. The inspection tool for vehicle accessories according to claim 3, characterized in that: The number of the limit blocks is four, and the four limit blocks are evenly distributed on the lower end surface of the cross bar.

5. The inspection tool for vehicle accessories according to claim 3, characterized in that: The limiting block is provided with an inclined groove or a horizontal straight groove.

6. The inspection tool for vehicle accessories according to claim 1, characterized in that: The number of the auxiliary positioning holes is four, the number of the auxiliary positioning pins is four, and the auxiliary positioning pins are matched one-to-one with the auxiliary positioning holes.

7. The inspection tool for vehicle accessories according to claim 1, characterized in that: The detection base is also provided with an operating rod, which is connected to the detection pin and is used to control the moving position of the detection pin.

8. The inspection tool for vehicle accessories according to claim 7, characterized in that: The detection base is also provided with a touch switch electrically connected to the external controller, and the touch switch is arranged corresponding to the position of the operating lever. The detection table is also provided with an indicator light, and the indicator light is electrically connected to the controller.

Images