Automobile part detection tool

Abstract

The utility model discloses an automobile part detection tool, which comprises a detection table, a mounting rack and universal wheels, the mounting rack comprises a first mounting plate and a plurality of supporting legs, the supporting legs are arranged at the bottom of the first mounting plate, the detection table is arranged on the first mounting plate, and the universal wheels are arranged at the bottoms of the supporting legs. Each universal wheel comprises a mounting shaft, a connecting shaft, two rolling wheels, a first limiting plate and a second limiting plate, the mounting shafts are connected to the supporting legs, the connecting shafts are rotationally connected to the mounting shafts, the two rolling wheels are arranged at the two ends of the connecting shafts respectively, and the first limiting plates and the second limiting plates are arranged at the tops of the mounting shafts; a first fixing block matched with the roller and a second fixing block matched with the first limiting plate are arranged on the supporting leg; the detection tool can be stably fixed, so that the detection precision is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile parts production, in particular to an automobile parts detection tool. Background Art

[0002] Currently, after the front control arm mounting bracket of a car is processed and formed, it needs to be tested for performance using a testing device to ensure that it can enter the assembly process.

[0003] The inspection of the front control arm mounting bracket of a car is generally carried out using an inspection tool. To facilitate the use of the inspection tool, the inspection tool is generally placed on a mobile platform equipped with a universal wheel. The existing universal wheel locks all lock the roller, and the universal wheel connecting rod will still rotate. The inspection tool will move when used, affecting the inspection accuracy. Utility Model Content

[0004] The content of this application is used to briefly introduce concepts that will be described in detail in the detailed description section below. The content of this application is not intended to identify key features or essential features of the technical solution for which protection is sought, nor is it intended to limit the scope of the technical solution for which protection is sought.

[0005] In order to overcome the deficiencies of the prior art, the utility model provides an automobile parts detection tool.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an automobile parts inspection tool, including a testing platform, a mounting frame and a universal wheel, the mounting frame includes a first mounting plate and several legs, the legs are arranged at the bottom of the first mounting plate, the testing platform is arranged on the first mounting plate, the universal wheel is arranged at the bottom of the legs, the universal wheel includes a mounting shaft, a connecting shaft, a roller, a first limit plate and a second limit plate, the mounting shaft is connected to the legs, the connecting shaft is rotatably connected to the mounting shaft, there are two rollers, the two rollers are respectively arranged at both ends of the connecting shaft, the first limit plate and the second limit plate are arranged at the top of the mounting shaft, and the legs are provided with a first fixed block cooperating with the roller and a second fixed block cooperating with the first limit plate.

[0007] Furthermore, a second mounting plate is provided at the bottom of the leg, a through hole is provided on the second mounting plate, the mounting shaft is passed through the through hole, the first limiting plate is located above the second mounting plate, and the second limiting plate is located below the second mounting plate.

[0008] Furthermore, a movable ring is sleeved on the mounting shaft, the movable ring is non-rotatably connected to the mounting shaft, the movable ring can move axially along the mounting shaft, the first fixed block is arranged on the movable ring, and a plurality of protrusions are arranged on the roller.

[0009] Furthermore, a first through slot is provided on the second mounting plate, a mounting rod is passed through the first through slot, a mounting ring is provided at the bottom of the mounting rod, and the movable ring is rotatably connected to the mounting ring; an end plate is provided at the top of the mounting rod, and a first reset spring is provided on the end plate.

[0010] Furthermore, a pressure plate is provided on the mounting rod, the pressure plate is located above the first limiting plate, the second fixing block is provided at the bottom of the pressure plate, and the first limiting plate is provided with a plurality of grooves corresponding to the second fixing block.

[0011] Furthermore, the mounting rods on two adjacent universal wheels are connected by a first connecting rod, the first connecting rod is provided with a mounting block, the mounting block is provided with a first movable groove, the first movable groove is provided with a push plate, the push plate is provided with a connecting spring, and one end of the connecting spring is fixedly connected to the inner wall of the first movable groove.

[0012] Furthermore, two adjacent legs are connected via a second connecting rod, the first connecting rod is located below the second connecting rod, a push rod is provided on the second connecting rod, and a notch corresponding to the push rod is provided on the mounting block.

[0013] Furthermore, a second movable groove is provided on the second connecting rod, the push rod is in the second movable groove, an extension rod is provided on the push rod, the extension rod passes through the second movable groove, and a second return spring is provided at one end of the second movable groove.

[0014] Furthermore, a guide rail is provided at the bottom of the first mounting plate, a movable rod is provided in the guide rail, a slider is provided on the movable rod, a sliding groove for the slider to move is provided on the inner wall of the guide rail, and a handle is provided at one end of the movable rod.

[0015] Furthermore, a third movable groove is provided on the slider, a third fixed block is provided in the third movable groove, and a third return spring is provided on the third fixed block; a fourth movable groove is provided on the movable rod, a push block is provided in the fourth movable groove, and the push block is connected to the third fixed block through a third connecting rod.

[0016] The utility model is beneficial in that it provides an automobile parts inspection tool that can stably fix and ensure inspection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of this application are used to provide a further understanding of this application and make other features, purposes and advantages of this application more apparent. The drawings and descriptions of the exemplary embodiments of this application are used to explain this application and do not constitute an improper limitation on this application.

[0018] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the elements and components are not necessarily drawn to scale.

[0019] In the attached figure:

[0020] Figure 1 The figure is a schematic structural diagram of an automobile parts inspection tool in one embodiment of the present utility model.

[0021] Figure 2 for Figure 1 A schematic structural diagram of a mounting frame for an automobile parts inspection tool in the illustrated embodiment.

[0022] Figure 3 for Figure 1 A cross-sectional view of a universal wheel of an automobile parts inspection tool in the illustrated embodiment.

[0023] Figure 4 for Figure 3 A in the enlarged view.

[0024] Figure 5 for Figure 1 A cross-sectional view of a push rod of an automotive parts inspection tool in the illustrated embodiment.

[0025] Figure 6 for Figure 5 Enlarged view of point B in .

[0026] Figure 7 for Figure 5 Enlarged view of point C in the figure.

[0027] Figure 8 for Figure 1 A cross-sectional view of a push plate of an automotive parts inspection tool in the illustrated embodiment.

[0028] Figure 9 for Figure 8 Enlarged view of point D in .

[0029] Figure 10 for Figure 1 A cross-sectional view of a guide rail of an automotive parts inspection tool in the illustrated embodiment.

[0030] Figure 11 for Figure 10 Enlarged view of point E in .

[0031] The meanings of the reference numerals in the figures are as follows:

[0032] 100, test bench; 200, mounting frame; 201, first mounting plate; 202, support leg; 203, second connecting rod; 204, second mounting plate; 205, mounting rod; 206, end plate; 207, movable ring; 2071, first fixing block; 208, pressure plate; 2081, second fixing block; 209, first return spring; 210, push rod; 2101, extension rod; 211, mounting block; 212, push plate; 2121, connecting spring; 213, second return spring Position spring; 214, first connecting rod; 215, guide rail; 216, movable rod; 2161, slider; 217, slide groove; 218, third fixed block; 2181, third return spring; 219, fixed groove; 220, push block; 221, third connecting rod; 222, handle; 300, universal wheel; 301, mounting shaft; 302, connecting shaft; 303, roller; 3031, protrusion; 304, first limiting plate; 3041, groove; 305, second limiting plate. DETAILED DESCRIPTION

[0033] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments described herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are for illustrative purposes only and are not intended to limit the scope of protection of the present disclosure.

[0034] It should also be noted that, for ease of description, only the parts related to the relevant utility model are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0035] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0036] It should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, they should be understood as "one or more".

[0037] The names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only used for illustrative purposes and are not used to limit the scope of these messages or information.

[0038] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0039] like Figure 1-11As shown, an automobile parts inspection tool includes a test platform 100, a mounting frame 200 and a universal wheel 300. The mounting frame 200 includes a first mounting plate 201 and a plurality of legs 202. The legs 202 are arranged at the bottom of the first mounting plate 201. The test platform 100 is arranged on the first mounting plate 201. The test platform 100 is provided with a fixing fixture, a go / no-go gauge, a thickness detection sheet, a hole positioning rod and other components for realizing the inspection of various dimensions of the front control arm mounting bracket. The front control arm mounting bracket is fixed by the fixing fixture, and then the go / no-go gauge, the thickness detection sheet, and the hole positioning rod are used to inspect the gap between the bracket and the fixing fixture and the hole position on the front control arm mounting bracket. , completing the inspection process of the Qian control arm mounting bracket; the universal wheel 300 is arranged at the bottom of the support leg 202, the universal wheel 300 includes a mounting shaft 301, a connecting shaft 302, a roller 303, a first limit plate 304 and a second limit plate 305, the mounting shaft 301 is connected to the support leg 202, the connecting shaft 302 is rotatably connected to the mounting shaft 301, there are two rollers 303, and the two rollers 303 are respectively arranged at both ends of the connecting shaft 302, the first limit plate 304 and the second limit plate 305 are arranged at the top of the mounting shaft 301, and the support leg 202 is provided with a first fixed block 2071 cooperating with the roller 303 and a second fixed block 2081 cooperating with the first limit plate 304.

[0040] Specifically, a second mounting plate 204 is provided at the bottom of the support leg 202, a through hole is provided on the second mounting plate 204, the mounting shaft 301 is passed through the through hole, the first limiting plate 304 is located above the second mounting plate 204, and the second limiting plate 305 is located below the second mounting plate 204, thereby realizing the connection to the universal wheel 300 and enabling the universal wheel 300 to be used normally.

[0041] Furthermore, a movable ring 207 is sleeved on the installation shaft 301, and the movable ring 207 is non-rotatably connected to the installation shaft 301. The movable ring 207 can move axially along the installation shaft 301. The first fixed block 2071 is provided on the movable ring 207, and a plurality of protrusions 3031 are provided on the roller 303.

[0042] A first through slot is provided on the second mounting plate 204, a mounting rod 205 is passed through the first through slot, a mounting ring is provided at the bottom of the mounting rod 205, and a movable ring 207 is rotatably connected to the mounting ring; an end plate 206 is provided at the top of the mounting rod 205, and a first return spring 209 is provided on the end plate 206.

[0043] A pressure plate 208 is provided on the mounting rod 205 , and the pressure plate 208 is located above the first limiting plate 304 and below the end plate 206 . A second fixing block 2081 is provided at the bottom of the pressure plate 208 , and a plurality of grooves 3041 corresponding to the second fixing block 2081 are provided on the first limiting plate 304 .

[0044] The mounting rods 205 on two adjacent universal wheels 300 are connected by a first connecting rod 214. The first connecting rod 214 is provided with a mounting block 211. The mounting block 211 is provided with a first movable groove. A push plate 212 is provided in the first movable groove. The push plate 212 is provided with a connecting spring 2121. One end of the connecting spring 2121 is fixedly connected to the inner wall of the first movable groove.

[0045] Two adjacent legs 202 are connected via a second connecting rod 203 . The first connecting rod 214 is located below the second connecting rod 203 . A push rod 210 is provided on the second connecting rod 203 , and a notch corresponding to the push rod 210 is provided on the mounting block 211 .

[0046] The second connecting rod 203 is provided with a second movable groove, the push rod 210 is located in the second movable groove, the push rod 210 is provided with an extension rod 2101, the extension rod 2101 passes through the second movable groove, and a second return spring 213 is provided at one end of the second movable groove.

[0047] When fixing the universal wheel 300, stepping on the push plate 212 makes the push plate 212 move downward, and the push plate 212 drives the mounting rod 205 to move, the first fixing block 2071 is embedded between the adjacent protrusions 3031, and the second fixing block 2081 is embedded in the groove 3041, fixing the roller 303 and the first limit plate 304 at the same time, so that the universal wheel 300 is completely locked, effectively improving the fixing effect of the mounting frame 200, preventing the detection table 100 from moving during use, and ensuring the detection accuracy; after the push plate 212 drops below the push rod 210, the connecting spring 2121 pulls the push plate 212 to move into the first movable groove, and the second return spring 213 pushes the push rod 210 to move in the direction of the mounting block 211, and the push rod 210 is against the mounting block 211 to A connecting rod 214 is fixed, so that the universal wheel 300 remains in a locked state; when the mounting frame 200 needs to be moved, the extension rod 2101 is pushed into the second movable groove, the extension rod 2101 moves to the notch position, the first return spring 209 pushes the end plate 206 to move upward, the first fixed block 2071 disengages from between the adjacent protrusions 3031, and the second fixed block 2081 disengages from the groove 3041, so that the mounting frame 200 can be moved at will; after the first connecting rod 214 is reset, the extension rod 2101 is released, and the second return spring 213 pushes the push rod 210 to move, and the push rod 210 moves into the notch to push the push plate 212 to move out of the first movable groove, so that the push plate 212 is moved out of the first movable groove to facilitate stepping.

[0048] Furthermore, a guide rail 215 is provided at the bottom of the first mounting plate 201, a movable rod 216 is provided in the guide rail 215, a slider 2161 is provided on the movable rod 216, a sliding groove 217 for the slider 2161 to move is provided on the inner wall of the guide rail 215, and a handle 222 is provided at one end of the movable rod 216.

[0049] A third movable groove is provided on the slider 2161, a third fixed block 218 is provided in the third movable groove, a third return spring 2181 is provided on the third fixed block 218, and a fixed groove 219 corresponding to the third fixed block 218 is provided on the inner wall of the slide groove 217; a fourth movable groove is provided on the movable rod 216, a push block 220 is provided in the fourth movable groove, and the push block 220 is connected to the third fixed block 218 through a third connecting rod 221.

[0050] The slider 2161 and the slide groove 217 cooperate to prevent the movable rod 216 from completely falling out of the guide rail 215. After the slider 2161 moves to one end of the slide groove 217, the third fixed block 218 moves to one side of the fixed groove 219. The third fixed block 218 is inserted into the fixed groove 219 to fix the movable rod 216, so that the operator can grab the handle 222 to move the mounting bracket 200. When the inspection table 100 is in use, the pushing block 220 is pushed to make the third fixed block 218 enter the third movable groove, and the movable rod 216 is pushed into the guide rail 215 to complete the storage of the movable rod 216.

[0051] The above descriptions are merely some preferred embodiments of the present disclosure and illustrate the underlying technical principles. Those skilled in the art should understand that the scope of the utility model disclosed herein is not limited to technical solutions formed by specific combinations of the aforementioned technical features. It also encompasses other technical solutions formed by any combination of the aforementioned technical features or their equivalents, without departing from the aforementioned utility model concept. For example, a technical solution formed by replacing the aforementioned features with (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure.

Claims

1. An automobile parts inspection tool, characterized by: It includes a detection platform, a mounting frame and a universal wheel, the mounting frame includes a first mounting plate and several legs, the legs are arranged at the bottom of the first mounting plate, the detection platform is arranged on the first mounting plate, the universal wheel is arranged at the bottom of the legs, the universal wheel includes a mounting shaft, a connecting shaft, a roller, a first limiting plate and a second limiting plate, the mounting shaft is connected to the legs, the connecting shaft is rotatably connected to the mounting shaft, there are two rollers, and the two rollers are respectively arranged at both ends of the connecting shaft, the first limiting plate and the second limiting plate are arranged at the top of the mounting shaft, and the legs are provided with a first fixed block cooperating with the roller and a second fixed block cooperating with the first limiting plate.

2. The automobile parts inspection tool according to claim 1, characterized in that: A second mounting plate is provided at the bottom of the leg, a through hole is provided on the second mounting plate, the mounting shaft is passed through the through hole, the first limiting plate is located above the second mounting plate, and the second limiting plate is located below the second mounting plate.

3. The automobile parts inspection tool according to claim 2, characterized in that: A movable ring is sleeved on the installation shaft, the movable ring is non-rotatably connected to the installation shaft, and the movable ring can move axially along the installation shaft. The first fixed block is arranged on the movable ring, and a plurality of protrusions are provided on the roller.

4. The automobile parts inspection tool according to claim 3, characterized in that: A first through slot is provided on the second mounting plate, a mounting rod is passed through the first through slot, a mounting ring is provided at the bottom of the mounting rod, and the movable ring is rotatably connected to the mounting ring; an end plate is provided at the top of the mounting rod, and a first return spring is provided on the end plate.

5. The automobile parts inspection tool according to claim 4, characterized in that: A pressing plate is provided on the mounting rod, and the pressing plate is located above the first limiting plate. The second fixing block is provided at the bottom of the pressing plate, and the first limiting plate is provided with a plurality of grooves corresponding to the second fixing blocks.

6. The automobile parts inspection tool according to claim 4, characterized in that: The mounting rods on the two adjacent universal wheels are connected by a first connecting rod, a mounting block is provided on the first connecting rod, a first movable groove is provided on the mounting block, a push plate is provided in the first movable groove, a connecting spring is provided on the push plate, and one end of the connecting spring is fixedly connected to the inner wall of the first movable groove.

7. The automobile parts inspection tool according to claim 6, characterized in that: Two adjacent legs are connected via a second connecting rod, the first connecting rod is located below the second connecting rod, a push rod is provided on the second connecting rod, and a notch corresponding to the push rod is provided on the mounting block.

8. The automobile parts inspection tool according to claim 7, characterized in that: The second connecting rod is provided with a second movable groove, the push rod is located in the second movable groove, the push rod is provided with an extension rod, the extension rod passes through the second movable groove, and a second return spring is provided at one end of the second movable groove.

9. The automobile parts inspection tool according to claim 1, characterized in that: A guide rail is provided at the bottom of the first mounting plate, a movable rod is provided in the guide rail, a slider is provided on the movable rod, a sliding groove for the slider to move is provided on the inner wall of the guide rail, and a handle is provided at one end of the movable rod.

10. The automobile parts inspection tool according to claim 9, characterized in that: The slider is provided with a third movable groove, a third fixed block is provided in the third movable groove, and a third return spring is provided on the third fixed block; the movable rod is provided with a fourth movable groove, a push block is provided in the fourth movable groove, and the push block is connected to the third fixed block through a third connecting rod.

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