Workpiece size detection table

Abstract

The utility model discloses a workpiece dimension detection bench, which comprises a detection bench, a mounting rack and universal wheels, the mounting rack comprises a mounting plate and a plurality of supporting legs, the supporting legs are arranged at the bottom of the mounting plate, the detection bench is arranged on the mounting plate, the universal wheels are arranged at the bottoms of the supporting legs, the universal wheels are universal wheels with a self-locking function, the supporting legs are provided with first connecting rods, and the first connecting rods are provided with second connecting rods. The first connecting rods are rotationally connected to the supporting legs, handrails are arranged on the first connecting rods, and first movable grooves allowing the handrails to move are formed in the first connecting rods; the device has the advantages of being convenient to move and flexible to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile parts production, in particular to a workpiece size detection platform. 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] Testing of the front control arm mounting bracket of a car is generally performed using a testing tool. Existing testing tools are generally fixed, and the product needs to be moved to the testing tool for testing, which is not flexible enough to use. 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 a workpiece size detection platform.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a workpiece size detection platform, including a detection platform, a mounting frame and a universal wheel, the mounting frame includes a mounting plate and a plurality of legs, the legs are arranged at the bottom of the mounting plate, the detection platform is arranged on the mounting plate, the universal wheel is arranged at the bottom of the legs, the universal wheel is a universal wheel with a self-locking function, a first connecting rod is provided on the leg, the first connecting rod is rotatably connected to the leg, an armrest is provided on the first connecting rod, and a first movable groove for the armrest to move is provided on the first connecting rod.

[0007] Furthermore, the armrest includes a second connecting rod and a handle, the second connecting rod is inserted into the first movable groove, the handle is provided at one end of the second connecting rod, the second connecting rod is provided with a second movable groove, the second movable groove is provided with a fixed block, and the inner wall of the first movable groove is provided with a fixed groove corresponding to the fixed block.

[0008] Furthermore, a connecting spring is provided on the fixed block, one end of which is fixedly connected to the inner wall of the second movable groove; a third movable groove is provided on the side wall of the second movable groove, an extension rod is provided on the fixed block, the extension rod is inserted into the third movable groove, and a support rod is passed through the third movable groove.

[0009] Furthermore, the second connecting rod is provided with a first movable cavity communicated with the third movable groove, the support rod is in the first movable cavity, the support rod is provided with a first through groove corresponding to the extension rod, and the bottom end of the support rod is provided with a first reset spring.

[0010] Furthermore, the handle is provided with a second active cavity communicated with the first active cavity, the support rod is provided with a third connecting rod, the third connecting rod is located in the second active cavity, the third connecting rod is provided with a push block, and the push block extends from the second active cavity.

[0011] Furthermore, a first stopper and a fourth movable groove are provided on the support leg, a second stopper is provided in the fourth movable groove, and a second return spring and a first inclined groove are provided on the second stopper.

[0012] Furthermore, a notch corresponding to the second stop block is provided on the second connecting rod, and a third return spring is provided at the bottom of the first movable groove.

[0013] Furthermore, a connecting shaft is provided on the first connecting rod, a fifth movable groove is provided on the connecting shaft, a movable block is provided in the fifth movable groove, a mounting block is provided on the supporting foot, and a third stopper is provided on the mounting block.

[0014] Furthermore, a sixth movable groove is provided on the mounting block, the third stopper is located in the sixth movable groove, and the third stopper is provided with a fourth return spring and a second inclined groove.

[0015] Furthermore, a third movable cavity communicating with the fifth movable groove is provided on the connecting shaft, an extension rod is provided on the movable block, a fifth reset spring is provided at the bottom of the extension rod, a push rod is provided at the bottom of the second connecting rod, and a second through groove communicating with the third movable cavity is provided at the bottom of the first movable groove.

[0016] The utility model is beneficial in that it provides a workpiece size detection table which is easy to move and flexible to use. 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 This is a structural schematic diagram of a workpiece size detection platform in one embodiment of the present utility model.

[0021] Figure 2 for Figure 1 A schematic structural diagram of the mounting frame of the workpiece size detection platform in the illustrated embodiment.

[0022] Figure 3 for Figure 1A cross-sectional view of the first connecting rod of the workpiece size detection station in the illustrated embodiment.

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

[0024] Figure 5 for Figure 3 Enlarged view of point B in .

[0025] Figure 6 for Figure 1 A cross-sectional view of the fixed block of the workpiece dimension detection station in the illustrated embodiment.

[0026] Figure 7 for Figure 6 Enlarged view of point C in the figure.

[0027] Figure 8 for Figure 1 A cross-sectional view of the second stopper of the workpiece size detection station 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 the mounting block of the workpiece dimension detection station 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. Inspection table; 200. Mounting frame; 201. Mounting plate; 202. Support leg; 203. Universal wheel; 204. First connecting rod; 2041. Connecting shaft; 205. Handle; 206. Second connecting rod; 2061. Notch; 2062. Push rod; 207. Support rod; 2071. First through slot; 2072. First return spring; 208. Third connecting rod; 209. Push block; 210. Fixed block; 2101. Extension rod; 2102. Connecting spring; 211. Fixed slot; 212. Third return spring; 213. Movable block; 214. Extension rod; 215. Fifth return spring; 216. Second stop; 2161. Second return spring; 217. Mounting block; 218. Third stop; 219. Fourth stop; 220. First stop. 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 1-11 As shown, a workpiece size detection platform includes a detection platform 100, a mounting frame 200 and a universal wheel 203. The mounting frame 200 includes a mounting plate 201 and a plurality of legs 202. The legs 202 are arranged at the bottom of the mounting plate 201. The detection platform 100 is arranged on the mounting plate 201, and the universal wheel 203 is arranged at the bottom of the legs 202. The universal wheel 203 is a universal wheel with a self-locking function. The detection 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 various dimensions of the front control arm mounting bracket. The front control arm mounting bracket is fixed by a fixing fixture, and then the gap between the bracket and the fixing fixture and the hole position on the front control arm mounting bracket are detected using a go / no-go gauge, a thickness detection sheet, and a hole positioning rod to complete the inspection process of the front control arm mounting bracket; a first connecting rod 204 is provided on the support leg 202, and a connecting shaft 2041 is provided on the first connecting rod 204, which is rotatably connected to the support leg 202, and an armrest is provided on the first connecting rod 204, and a first movable groove for the armrest to move is provided on the first connecting rod 204.

[0040] Specifically, the armrest includes a second connecting rod 206 and a handle 205. The second connecting rod 206 is inserted into the first movable groove, and the handle 205 is provided at one end of the second connecting rod 206 outside the first movable groove. A second movable groove is provided on the second connecting rod 206, and a fixed block 210 is provided in the second movable groove. A plurality of fixed grooves 211 corresponding to the fixed block 210 are provided on the inner wall of the first movable groove.

[0041] A connecting spring 2102 is provided on the fixed block 210, and one end of the connecting spring 2102 is fixedly connected to the inner wall of the second movable groove; a third movable groove is provided on the side wall of the second movable groove, and an extension rod 2101 is provided on the fixed block 210, and the extension rod 2101 is inserted into the third movable groove. A first movable cavity communicating with the third movable groove is provided on the second connecting rod 206, and a support rod 207 is provided in the first movable cavity. The support rod 207 is located at one end of the extension rod 2101, and a first through groove 2071 corresponding to the extension rod 2101 is provided on the support rod 207. A first return spring 2072 is provided at the bottom end of the support rod 207, and the end face of the extension rod 2101 is provided with a circular arc surface.

[0042] The handle 205 is provided with a second movable cavity communicated with the first movable cavity, the support rod 207 is provided with a third connecting rod 208, the third connecting rod 208 is located in the second movable cavity, the third connecting rod 208 is provided with a push block 209, and the push block 209 extends from the second movable cavity.

[0043] When the push block 209 is pressed, the push block 209 drives the third connecting rod 208 to move, and the support rod 207 moves so that the first through slot 2071 is aligned with the extension rod 2101, and the connecting spring 2102 pulls the fixed block 210 to move into the second movable slot, and the fixed block 210 disengages from the fixed slot 211, so that the second connecting rod 206 can move freely in the first movable slot to adjust the length of the armrest; when the armrest length adjustment is completed, the push block 209 is released, and the first return spring 2072 pushes the support rod 207 back, and the inner wall of the first through slot 2071 presses against the extension rod 2101 to push the extension rod 2101 to move, and the fixed block 210 extends from the second movable slot and is inserted into the fixed slot 211 to fix the armrest, so that the armrest can be used to push the mounting frame 200 to move.

[0044] Furthermore, a first stopper 220 and a fourth movable groove are provided on the support leg 202 , a second stopper 216 is provided in the fourth movable groove, and a second return spring 2161 and a first inclined groove are provided on the second stopper 216 .

[0045] The second connecting rod 206 is provided with a notch 2061 corresponding to the second stopper 216 , and a third return spring 212 is provided at the bottom of the first movable groove.

[0046] A fifth movable groove is provided on the connecting shaft 2041, a movable block 213 is provided in the fifth movable groove, a mounting block 217 is provided on the support leg 202, a sixth movable groove is provided on the mounting block 217, a third block 218 is provided in the sixth movable groove, a fourth return spring and a second inclined groove are provided on the third block 218; a fourth block 219 is also provided on the support leg 202, and the fourth block 219 is located on one side of the mounting block 217.

[0047] A third movable cavity communicating with the fifth movable groove is provided on the connecting shaft 2041, an extension rod 214 is provided on the movable block 213, a fifth return spring 215 is provided at the bottom of the extension rod 214, a push rod 2062 is provided at the bottom of the second connecting rod 206, and a second through groove communicating with the third movable cavity is provided at the bottom of the first movable groove.

[0048] When the testing platform 100 is in fixed use, the armrest is clamped between the first stopper 220 and the second stopper 216, and the armrest is inside the leg 202, reducing the space occupied by the testing platform 100; when the testing platform 100 is moved, the armrest is pushed toward the first connecting rod 204, the second connecting rod 206 moves into the first movable groove, the notch 2061 moves to a position aligned with the second baffle, and the first connecting rod 204 is flipped out from the leg 202 until the movable block 213 moves to the side of the fourth stopper 219. At this time, the movable block 21 3 is clamped between the third stopper 218 and the fourth stopper 219, and the connecting shaft 2041 cannot rotate, thereby fixing the armrest so that the armrest can be used to push the mounting frame 200 to move. After the inspection platform 100 moves to the specified position, the armrest is pushed toward the first connecting rod 204, the second connecting rod 206 moves to the bottom of the first movable groove, and the push rod 2062 pushes the extension rod 214 to move the movable block 213 into the fifth movable groove, and the first connecting rod 204 is flipped toward the support leg 202 to complete the reset of the first connecting rod 204.

[0049] 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. A workpiece size detection platform, characterized by: It includes a testing platform, a mounting frame and a universal wheel. The mounting frame includes a mounting plate and several legs. The legs are arranged at the bottom of the mounting plate. The testing platform is arranged on the mounting plate. The universal wheel is arranged at the bottom of the legs. The universal wheel is a universal wheel with a self-locking function. A first connecting rod is provided on the legs. The first connecting rod is rotatably connected to the legs. An armrest is provided on the first connecting rod. The first connecting rod is provided with a first movable groove for the armrest to move.

2. The workpiece size detection platform according to claim 1, characterized in that: The armrest includes a second connecting rod and a handle, the second connecting rod is inserted into the first movable groove, the handle is provided at one end of the second connecting rod, the second connecting rod is provided with a second movable groove, a fixed block is provided in the second movable groove, and a fixed groove corresponding to the fixed block is provided on the inner wall of the first movable groove.

3. The workpiece size detection platform according to claim 2, characterized in that: The fixed block is provided with a connecting spring, one end of which is fixedly connected to the inner wall of the second movable groove; a third movable groove is provided on the side wall of the second movable groove, and the fixed block is provided with an extension rod, which is inserted into the third movable groove, and a support rod is passed through the third movable groove.

4. The workpiece size detection platform according to claim 3, characterized in that: The second connecting rod is provided with a first movable cavity communicated with the third movable groove, the support rod is in the first movable cavity, the support rod is provided with a first through groove corresponding to the extension rod, and the bottom end of the support rod is provided with a first return spring.

5. The workpiece size detection platform according to claim 4, characterized in that: The handle is provided with a second active cavity communicated with the first active cavity, the support rod is provided with a third connecting rod, the third connecting rod is located in the second active cavity, the third connecting rod is provided with a push block, and the push block extends from the second active cavity.

6. The workpiece size detection platform according to claim 2, characterized in that: The supporting leg is provided with a first stopper and a fourth movable groove, the fourth movable groove is provided with a second stopper, and the second stopper is provided with a second return spring and a first inclined groove.

7. The workpiece size detection platform according to claim 6, characterized in that: The second connecting rod is provided with a notch corresponding to the second stopper, and the bottom of the first movable groove is provided with a third return spring.

8. The workpiece size detection platform according to claim 2, characterized in that: The first connecting rod is provided with a connecting shaft, the connecting shaft is provided with a fifth movable groove, a movable block is provided in the fifth movable groove, the supporting leg is provided with a mounting block, and the mounting block is provided with a third stopper.

9. The workpiece size detection platform according to claim 8, characterized in that: The mounting block is provided with a sixth movable groove, the third stopper is located in the sixth movable groove, and the third stopper is provided with a fourth return spring and a second inclined groove.

10. The workpiece size detection platform according to claim 8, characterized in that: The connecting shaft is provided with a third movable cavity communicated with the fifth movable groove, the movable block is provided with an extension rod, the bottom of the extension rod is provided with a fifth return spring, the bottom of the second connecting rod is provided with a push rod, and the bottom of the first movable groove is provided with a second through groove communicated with the third movable cavity.

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