Rapid positioning clamp for vehicle support

Abstract

The utility model provides a rapid positioning clamp for a vehicle support, and belongs to the technical field of vehicle part machining. Comprising a machining assembly and a bottom plate, a coarse positioning assembly is fixedly assembled on the top of the bottom plate and comprises a first positioning block, a second positioning block is fixedly assembled on the top of the bottom plate, a fixing block is fixedly assembled on the top of the bottom plate, and a third positioning block is fixedly assembled on the outer wall of the fixing block; a pressing assembly is fixedly assembled on the top of the bottom plate and comprises a connecting block, a hydraulic telescopic rod is fixedly assembled on the top of the connecting block, and a pressing block is rotationally connected to the top of the hydraulic telescopic rod. By arranging the coarse positioning assembly, the horizontal precision of the vehicle support can be maintained, and by arranging the pressing assembly, the vehicle support can be rapidly positioned, so that the positioning efficiency of the device on the vehicle support can be improved, the horizontal precision of the vehicle support during positioning can be maintained, and the machining precision can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle parts processing, in particular to a quick positioning fixture of a vehicle bracket. Background Art

[0002] A fixture is a device used to fix the object to be processed during the mechanical manufacturing process so that it occupies the correct position for construction or inspection.

[0003] An existing positioning mechanism for an automobile clamp can refer to the utility model patent with Chinese patent publication number CN214135712U, which discloses a positioning mechanism for an automobile clamp and relates to the field of automobile assembly technology. The utility model includes a fixed bracket, a positioning clamp and a positioning frame, the positioning clamp is inserted into the inner side of the fixed bracket, and the positioning frame is screwed into the inner side of the fixed bracket.

[0004] However, during the actual use of the device, it was found that although the device can handle automotive accessories of different sizes and fix and clamp them, in the prior art, the accessory to be fixed needs to be placed between the fixed bracket and the positioning clamp first, and the traditional method is generally a manual lifting method, in which the accessory is suspended between the fixed bracket and the positioning clamp, and the positioning clamp is moved to a suitable position to fix the accessory. However, this method is not conducive to maintaining the horizontal accuracy of the accessory and affects the processing accuracy of the accessory. Therefore, the present application provides a quick positioning clamp for a vehicle bracket to meet the needs. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a quick positioning fixture for a vehicle bracket to solve the problem that in the prior art, the accessory to be fixed needs to be placed between the fixed bracket and the positioning clamp first, and the traditional method is generally a manual lifting method, in which the accessory is suspended between the fixed bracket and the positioning clamp, and the positioning clamp is moved to a suitable position to fix the accessory. However, this method is not conducive to maintaining the horizontal accuracy of the accessory, and affects the processing accuracy of the accessory.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A quick positioning fixture for a vehicle bracket comprises: a processing component and a base plate, the top of the base plate is fixedly assembled with a coarse positioning component, the coarse positioning component comprises a positioning block 1, the top of the base plate is fixedly assembled with a positioning block 2, the top of the base plate is fixedly assembled with a fixing block, the outer wall of the fixing block is fixedly assembled with a positioning block 3, the top of the base plate is fixedly assembled with a clamping component, the clamping component comprises a connecting block, the top of the connecting block is fixedly assembled with a hydraulic telescopic rod, the top of the hydraulic telescopic rod is rotatably connected to a pressing block, the top of the connecting block is rotatably connected to a connecting plate, the side of the connecting plate away from the connecting block is rotatably connected to the pressing block, and a through groove is provided on the side of the connecting plate close to the pressing block.

[0008] A through hole is provided on the top of the bottom plate, and the through hole is located between the second positioning block and the fixing block.

[0009] A fixing rod is fixedly assembled on the top of the bottom plate, a limiting block is fixedly assembled on the top of the fixing rod, and a stopper is fixedly assembled on the top of the fixing block.

[0010] The top of the bottom plate is provided with gas detection holes, and the gas detection holes are symmetrically distributed on both sides of the bottom plate.

[0011] The number of the clamping assemblies is three, two of which are located on a side close to the first positioning block, and the other is located on a side close to the fixing block.

[0012] The clamping assembly is pressed from inside the machine, and manual insertion and extraction of the oil pipe is not required.

[0013] Compared with the prior art, the utility model has at least the following beneficial effects:

[0014] 1. In the above scheme, the provision of a coarse positioning component is helpful to maintain the horizontal accuracy of the vehicle bracket, and the provision of a clamping component is helpful to quickly position the vehicle bracket, thereby helping to improve the positioning efficiency of the device for the vehicle bracket, as well as maintain the horizontal accuracy of the vehicle bracket during positioning, thereby improving the processing accuracy.

[0015] 2. In the above scheme, by opening a through hole on the top of the bottom plate, it is convenient for the tool to process the vehicle bracket from the back, thereby improving the practicality and reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the quick positioning fixture of the vehicle bracket;

[0018] Figure 2 This is a schematic diagram of the structure of a quick positioning fixture for a vehicle bracket from a first-person perspective;

[0019] Figure 3 for Figure 2 Enlarged structural diagram at A in the middle.

[0020] [Reference Signs]

[0021] 1. Processing assembly; 2. Bottom plate; 3. Rough positioning assembly; 31. Positioning block one; 32. Positioning block two; 33. Fixed block; 34. Positioning block three; 4. Clamping assembly; 41. Connecting block; 42. Hydraulic telescopic rod; 43. Pressing block; 44. Connecting plate; 5. Through hole; 6. Fixed rod; 7. Limit block; 8. Stop block; 9. Gas inspection hole.

[0022] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0023] The following is a detailed description of a quick positioning fixture for a vehicle bracket provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0024] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0025] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0026] It will be understood that the meaning of “on,” “over,” and “above” in this disclosure should be interpreted in the broadest manner, so that “on” means not only “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” means not only “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0027] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0028] like Figure 1 , Figure 2 and Figure 3As shown, an embodiment of the utility model provides a quick positioning fixture for a vehicle bracket, comprising: a processing component 1 and a base plate 2, the top of the base plate 2 is fixedly equipped with a coarse positioning component 3 for preliminary positioning of the vehicle bracket, the coarse positioning component 3 includes a positioning block 1 31, the top of the base plate 2 is fixedly equipped with a positioning block 2 32, the top of the base plate 2 is fixedly equipped with a fixing block 33, the outer wall of the fixing block 33 is fixedly equipped with a positioning block 34, the positioning block 1 31, the positioning block 2 32 and the positioning block 34 are located on the same horizontal line, the top of the base plate 2 is fixedly equipped with a clamping component 4 for positioning the vehicle bracket, the clamping component 4 includes a connecting block 41, the connecting block 4 1 is fixedly equipped with a hydraulic telescopic rod 42 for adjusting the height, the top of the hydraulic telescopic rod 42 is rotatably connected with a pressure block 43, the top of the connecting block 41 is rotatably connected with a connecting plate 44, the side of the connecting plate 44 away from the connecting block 41 is rotatably connected to the pressure block 43 for positioning the vehicle bracket, and a through groove is provided on the side of the connecting plate 44 close to the pressure block 43, the top of the base plate 2 is fixedly equipped with a fixing rod 6, the top of the fixing rod 6 is fixedly equipped with a limiting block 7, and the top of the fixing block 33 is fixedly equipped with a stopper 8. By setting the fixing rod 6 and the limiting block 7, it is beneficial to limit the tail of the vehicle bracket, and by setting the stopper 8, it is beneficial to limit the end of the vehicle bracket.

[0029] like Figure 2 and Figure 3 As shown, a through hole 5 is provided on the top of the base plate 2, and the through hole 5 is located between the second positioning block 32 and the fixing block 33. The through hole 5 is provided to facilitate the tool to process the vehicle bracket from the reverse side, thereby improving the practicability and reliability of the device.

[0030] like Figure 2 As shown, a gas inspection hole 9 is opened on the top of the bottom plate 2, and the gas inspection holes 9 are symmetrically distributed on both sides of the bottom plate 2. By setting the gas inspection holes 9, it is helpful to detect whether the parts are installed in place through gas inspection equipment, thereby improving the reliability of the device.

[0031] like Figure 1 and Figure 2 As shown, the number of the clamping assemblies 4 is three groups, two of which are located on the side close to the positioning block 31, and the other is located on the side close to the fixing block 33. By limiting the number and position of the clamping assemblies 4, it is beneficial to improve the fixing effect of the vehicle bracket and ensure the processing accuracy of the vehicle bracket.

[0032] like Figure 1 and Figure 2 As shown, the clamping assembly 4 is pressed internally by the machine, and there is no need to manually insert or pull out the oil pipe. By pressing the clamping assembly 4 internally by the machine, it is beneficial to save manpower and improve production efficiency.

[0033] The technical solution provided by the utility model is that when working, the vehicle bracket to be processed is first placed on the rough positioning component 3, the tail of which is located at the top of the positioning block 1 31, the middle of which is located at the top of the positioning block 2 32, and the end of which is located at the top of the positioning block 34. At the same time, the fixing rod 6 and the limit block 7 limit the tail of the vehicle bracket, and the stop block 8 limits the end of the vehicle bracket, and then the height of the tail of the pressing block 43 is adjusted by the hydraulic telescopic rod 42, so that the end of the pressing block 43 fixes and relaxes the vehicle bracket, thereby improving the positioning efficiency and positioning accuracy of the vehicle bracket.

[0034] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the above preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0035] A person skilled in the art will appreciate that all or part of the steps in the above-mentioned embodiment method can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc.

[0036] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A quick positioning fixture for a vehicle bracket, characterized in that: include: A processing assembly (1) and a base plate (2), wherein a coarse positioning assembly (3) is fixedly assembled on the top of the base plate (2), and the coarse positioning assembly (3) comprises a first positioning block (31), a second positioning block (32) is fixedly assembled on the top of the base plate (2), a fixed block (33) is fixedly assembled on the top of the base plate (2), and a third positioning block (34) is fixedly assembled on the outer wall of the fixed block (33), and a clamping assembly (4) is fixedly assembled on the top of the base plate (2), and the clamping assembly (4) comprises a connecting block (41), a hydraulic telescopic rod (42) is fixedly assembled on the top of the connecting block (41), and a pressing block (43) is rotatably connected to the top of the hydraulic telescopic rod (42), and a connecting plate (44) is rotatably connected to the pressing block (43) at the top of the connecting block (41), and a through groove is provided on the side of the connecting plate (44) close to the pressing block (43).

2. The quick positioning fixture of the vehicle bracket according to claim 1, characterized in that: A through hole (5) is provided on the top of the bottom plate (2), and the through hole (5) is located between the second positioning block (32) and the fixing block (33).

3. The quick positioning fixture of the vehicle bracket according to claim 1, characterized in that: A fixing rod (6) is fixedly mounted on the top of the bottom plate (2), a limiting block (7) is fixedly mounted on the top of the fixing rod (6), and a stopper (8) is fixedly mounted on the top of the fixing block (33).

4. The quick positioning fixture of the vehicle bracket according to claim 1, characterized in that: Gas detection holes (9) are provided on the top of the bottom plate (2), and the gas detection holes (9) are symmetrically distributed on both sides of the bottom plate (2).

5. The quick positioning fixture of the vehicle bracket according to claim 1, characterized in that: The number of the clamping assemblies (4) is three groups, two of which are located on a side close to the first positioning block (31), and the other is located on a side close to the fixing block (33).

6. The quick positioning fixture of the vehicle bracket according to claim 1, characterized in that: The clamping assembly (4) is pressed from inside the machine, and does not require manual insertion and extraction of the oil pipe.

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