CN221911610U - A positioning structure for automobile parts processing - Google Patents

Abstract

The utility model relates to the technical field of automobile part processing, and particularly discloses a positioning structure for automobile part processing, which comprises a base, wherein two clamping plates are symmetrically and slidably arranged at the top of the base, a pressing mechanism for positioning sheet-shaped automobile parts is arranged in each of the two clamping plates, and mounting seats are arranged at the tops of the two clamping plates; according to the utility model, the clamping plate flat plate is arranged, so that the parts can be fixed from two sides of the automobile parts, the top of the parts can be conveniently machined, the parts can be fixed from the top of the parts, the side surfaces of the parts can be conveniently machined, the pressing mechanism is arranged, the flaky parts can be fixed, the bending deformation of the flaky parts caused by overlarge clamping force is prevented, different machining requirements can be met by arranging a plurality of fixing modes, and the application range of equipment is enlarged.

Description

A positioning structure for automobile parts processing

Technical Field

The utility model belongs to the technical field of automobile parts processing, and in particular relates to a positioning structure for automobile parts processing.

Background Art

Automobile parts processing refers to the various units that constitute the overall automobile parts processing and the products that serve the automobile parts processing. In the production process of automobile parts, devices for clamping and positioning automobile parts are needed.

In the Chinese patent with publication number CN218137450U, a positioning fixture for processing automobile parts is mentioned. The equipment of the patent plays the role of supporting and facilitating the rotation of automobile parts through the coordinated use of a bottom plate, a motor, a driving gear, a driven gear 1, a housing, a movable plate, a tooth plate 1, a driven gear 2, a slider, a slide groove, a clamping plate, a tooth plate 2, a threaded block, a support plate, a motor and a threaded rod, so that the positioning fixture for processing automobile parts has the advantage of being convenient for processing automobile parts. In actual use, the automobile parts are fixed before processing, thereby avoiding the position of the automobile parts from being offset;

However, when the device of this patent is actually used, the two clamping plates clamping the automobile parts will cause the clamping plates to block the parts, making it inconvenient for workers to process both sides of the parts. In addition, when the device clamps some sheet-like automobile parts, the clamping force of the two clamping plates is difficult to control. Excessive clamping force can easily cause the sheet-like parts to bend and deform, while too little clamping force can easily cause the parts to be unstable and shifted in position, resulting in a small scope of application of the equipment.

Utility Model Content

The utility model aims to provide a positioning structure for processing automobile parts, so as to solve the problem that the application range of the equipment in the prior art is small.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A positioning structure for automobile parts processing comprises a base, on the top of which two clamping plates are symmetrically and slidably mounted, the interiors of the two clamping plates are provided with clamping mechanisms for positioning sheet automobile parts, and the tops of the two clamping plates are both installed with mounting seats, and the two mounting seats are jointly installed with a fixing mechanism.

Preferably, the fixing mechanism comprises an adjusting rod, telescopic rods are slidably inserted at both ends of the adjusting rod, connecting ears are fixedly connected to the ends of the telescopic rods, and the lower ends of the connecting ears are mounted on the mounting seat by fastening bolts.

Preferably, a screw is threadedly connected to the middle portion of the adjusting rod, and a pressure plate is installed at the lower end of the screw.

Preferably, the clamping mechanism includes a slide plate, a slide groove for sliding the slide plate is provided inside the clamping plate, a plurality of evenly distributed springs are fixedly connected to one end of the slide plate, and a pressure plate is commonly installed at the lower ends of the plurality of springs.

Preferably, a push rod is fixedly connected to the outer side of the slide plate, and a push rod is fixedly connected to the inner side of the slide plate.

Preferably, a flat plate is slidably mounted on one side of the clamping plate, and a pull ring is fixedly connected to the top of the flat plate.

Preferably, an electric slide rail is installed inside the base to drive the two clamping plates to slide in opposite directions.

Compared with the prior art, the beneficial effects of the utility model are:

The utility model can fix the automobile parts from both sides by arranging the clamping plate flat plate, so as to facilitate the processing of the top of the parts. By arranging the fixing mechanism, the parts can be fixed from the top of the parts, so as to facilitate the processing of the sides of the parts. By arranging the clamping mechanism, the sheet-like parts can be fixed to prevent the sheet-like parts from bending and deformation due to excessive clamping force. By arranging a variety of fixing methods, different processing requirements can be met, and the application range of the equipment is expanded.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a perspective view of the utility model;

FIG2 is a schematic structural diagram of a fixing mechanism of the present invention;

FIG3 is a schematic diagram of the internal structure of the clamping plate of the present invention;

FIG. 4 is a schematic diagram of the local structure shown in FIG. 3 .

In the figure:

1. Base; 2. Clamping plate; 3. Clamping mechanism; 31. Slide plate; 32. Push rod; 33. Spring; 34. Pressing plate; 35. Push rod; 36. Slide groove; 4. Flat plate; 5. Mounting seat; 6. Fixing mechanism; 61. Adjusting rod; 62. Telescopic rod; 63. Connecting ear; 64. Screw; 65. Pressure plate; 7. Electric slide rail.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Referring to Figures 1 to 4, a positioning structure for automobile parts processing includes a base 1, and two clamping plates 2 are symmetrically and slidably installed on the top of the base 1. The clamping plate 2 is provided with three positioning states of automobile parts. The interiors of the two clamping plates 2 are provided with a clamping mechanism 3 for positioning sheet automobile parts. The clamping mechanism 3 slides out of the clamping plate 2, which is the first positioning state of the clamping plate 2. The clamping mechanism 3 can prevent the sheet parts from bending and deformation, and the tops of the two clamping plates 2 are installed with mounting seats 5. The two mounting seats 5 are jointly installed with a fixing mechanism 6, which is used to fix the parts from the top of the parts so that the side of the fixing mechanism 6 is completely exposed, which is convenient for the staff to process the side of the parts. The fixing mechanism 6 is detachably installed. When the fixing mechanism 6 is installed on the clamping plate 2 through the mounting seat 5, it is the second positioning state of the clamping plate 2. The staff can selectively apply the clamping mechanism 3 and the fixing mechanism 6 according to the processing requirements.

Specifically, the fixing mechanism 6 includes an adjusting rod 61, and telescopic rods 62 are slidably inserted at both ends of the adjusting rod 61. The outer surface of the telescopic rod 62 is provided with scale markings to facilitate the control of the telescopic length of the two telescopic rods 62. The end of the telescopic rod 62 is fixedly connected with a connecting ear 63, and the lower end of the connecting ear 63 is installed on the mounting seat 5 by a fastening bolt. The two connecting ears 63 are respectively installed on the two mounting seats 5, and the fixing mechanism 6 can be disassembled and assembled as a whole by fastening the bolts.

More specifically, a screw rod 64 is threadedly connected to the middle of the adjusting rod 61 , and a pressure plate 65 is installed at the lower end of the screw rod 64 . The screw rod 64 is rotated to drive the pressure plate 65 downward, thereby pressing the top of the component and fixing the component on the base 1 .

Furthermore, the clamping mechanism 3 includes a slide plate 31, which is arranged in an L shape. A slide groove 36 for the slide plate 31 to slide is opened inside the clamping plate 2. The top of the slide plate 31 is slidably connected to the inner top wall of the slide groove 36. One end of the slide plate 31 is fixedly connected to a plurality of evenly distributed springs 33. A pressure plate 34 is commonly installed at the lower ends of the plurality of springs 33. The springs 33 in Figure 3 are in a compressed state. When the slide plate 31 drives the pressure plate 34 to slide out of the slide groove 36, the pressure plate 34 is pressed down by the elastic force of the spring 33, so that the sheet-like automotive parts can be clamped and fixed.

Furthermore, a push rod 32 is fixedly connected to the outer side of the skateboard 31, and a push rod 35 is fixedly connected to the inner side of the skateboard 31. Pushing the push rod 32 drives the skateboard 31 to slide, and the skateboard 31 drives the pressure plate 34 to slide through the spring 33. The push rod 35 is used to prevent the spring 33 from twisting, which causes the sliding of the pressure plate 34 to be affected. The skateboard 31 can better push the pressure plate 34 through the push rod 35. It should be noted that the push rod 35 is in contact with the pressure plate 34 but is not fixed to the pressure plate 34.

As shown in Figure 1, a flat plate 4 is installed on one side of the clamping plate 2 for sliding up and down. The fixing mechanism 6 is removed from the clamping plate 2, and the flat plate 4 is pulled down to close the slide groove 36, which is the third positioning state of the clamping plate 2. The two flat plates 4 can clamp and fix both sides of the parts. A pull ring is fixedly connected to the top of the flat plate 4, which is convenient for pulling the flat plate 4 open and using the clamping mechanism 3. The surface of the flat plate 4 is set to be flat, and the bottom of the flat plate 4 does not contact the base 1. When the clamping mechanism 3 is used, a placement position can be left for sheet parts.

It should be noted that an electric slide rail 7 is installed inside the base 1 for driving the two clamping plates 2 to slide in opposite directions. The electric slide rail 7 is a prior art, and its component composition and working principle are not described in detail here. Driving the electric slide rail 7 can drive the two clamping plates 2 to slide relative to each other to clamp the parts.

Working principle: When the top of the automobile parts needs to be processed, the electric slide rail 7 is driven to drive the two clamping plates 2 to slide relative to each other, and the two sides of the parts are clamped by the flat plate 4 to fix the parts;

When a sheet-like automobile part needs to be processed, the sheet-like part is placed on the base 1, and the electric slide rail 7 is driven to drive the two clamping plates 2 to approach the part (so that the part is in contact with the clamping plates 2, and no excessive clamping force is required), and then the flat plate 4 is pulled upward and the slide plate 31 is pushed to move the pressing plate 34 out of the slide groove 36. The slide groove 36 presses the pressing plate 34 downward through the elastic force of the spring 33, and the pressing plate 34 can press and fix the sheet-like part;

When it is necessary to process the side of an automobile part, the fixing mechanism 6 is installed on the mounting seat 5, and the screw 64 is rotated to drive the pressure plate 65 to press down. The pressure plate 65 can fix the part from the top of the part without blocking the side of the part, making it convenient for the staff to process the side of the part.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a location structure is used in processing of car spare part, includes base (1), its characterized in that: the automobile clamping device is characterized in that two clamping plates (2) are symmetrically and slidably mounted at the top of the base (1), a pressing mechanism (3) for positioning sheet-shaped automobile parts is arranged inside each clamping plate (2), mounting seats (5) are mounted at the tops of the clamping plates (2), and fixing mechanisms (6) are mounted on the mounting seats (5) jointly.

2. The positioning structure for machining automobile parts according to claim 1, wherein: the fixing mechanism (6) comprises an adjusting rod (61), two ends of the adjusting rod (61) are respectively inserted with a telescopic rod (62) in a sliding mode, the end portions of the telescopic rods (62) are fixedly connected with connecting lugs (63), and the lower ends of the connecting lugs (63) are mounted on the mounting seats (5) through fastening bolts.

3. The positioning structure for machining automobile parts according to claim 2, wherein: the middle part threaded connection of adjusting pole (61) has screw rod (64), pressure disk (65) are installed to the lower extreme of screw rod (64).

4. The positioning structure for machining automobile parts according to claim 1, wherein: the compressing mechanism (3) comprises a sliding plate (31), a sliding groove (36) for the sliding plate (31) to slide is formed in the clamping plate (2), one end of the sliding plate (31) is fixedly connected with a plurality of uniformly distributed springs (33), and a pressing plate (34) is mounted at the lower ends of the springs (33) together.

5. The positioning structure for machining automobile parts according to claim 4, wherein: the outside fixedly connected with push rod (32) of slide (31), the inboard fixedly connected with ejector pin (35) of slide (31).

6. The positioning structure for machining automobile parts according to claim 1, wherein: one side of the clamping plate (2) is vertically slidably provided with a flat plate (4), and the top of the flat plate (4) is fixedly connected with a pull ring.

7. The positioning structure for machining automobile parts according to claim 1, wherein: an electric sliding rail (7) for driving the two clamping plates (2) to reversely slide is arranged in the base (1).