Part assembling tool

Abstract

The utility model belongs to the technical field of tools, and discloses a part assembling tool which comprises an H-shaped steel tool base, an adjusting cylinder, a fixing device and a moving device. The H-shaped steel tool base is provided with an upper flange, and a plurality of adjusting cylinders are arranged on the two sides of the upper surface of the upper flange so that the height of a part can be accurately adjusted. The fixing device comprises a positioning plate vertically and fixedly arranged at one end of the upper flange. The moving device comprises a moving base fixedly arranged at the other end of the upper flange in an attached mode. A sliding rail is arranged on the movable base, and a movable bottom plate is movably connected to the sliding rail. A movable positioning plate is vertically arranged at the end, close to the fixing device, of the movable bottom plate. A plurality of mutually corresponding holes are formed in the surfaces of the positioning plate and the movable positioning plate, positioning pins are movably arranged in the holes and used for accurately fixing parts on the positioning plate and the movable positioning plate before assembly, and meanwhile, the movable positioning plate is moved through the moving device, so that assembly is completed, and the assembly precision of the parts is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of product tooling, and particularly to a part assembly tooling. Background Art

[0002] At present, the 201 product is mostly used for production operations in machining workshops. The 201 product is characterized by the special head plates at both ends, and there are also convex structures on the head plates. During assembly, it generally faces a high dependence on human resources, which not only makes the assembly process time-consuming and laborious, but also makes it difficult to achieve ideal effects in terms of assembly precision control and deformation problems caused by heat input during the welding process due to human factors. With the acceleration of the production rhythm, simply relying on manual assembly can no longer meet the high-efficiency and precise production requirements, and the phenomenon of production progress lag frequently occurs. Moreover, during the manual assembly process, the error rate remains high, seriously restricting the improvement of the overall assembly efficiency and quality. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a part assembly tooling, including a fixing device and a moving device. The head plates at both ends of the 201 product are respectively fixed in the holes of the positioning plate of the fixing device and the moving positioning plate of the moving device by positioning pins, and at the same time, the moving assembly is carried out through the rotating handle arranged in the moving device, so as to solve the problems put forward in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A part assembly tooling, including:

[0006] A tooling base, which is an H-shaped steel and has an upper flange for carrying parts;

[0007] A plurality of adjusting cylinders, symmetrically arranged on both sides of the upper surface of the upper flange for adjusting the height of parts;

[0008] A fixing device, including a positioning plate vertically and fixedly arranged at one end of the upper flange;

[0009] A moving device, including a moving base fixedly arranged on the surface of the other end of the upper flange in a fitting manner. A slide rail is arranged on the moving base, and a moving bottom plate is movably connected to the slide rail. A moving positioning plate is vertically and fixedly arranged at one end of the moving bottom plate close to the fixing device;

[0010] A plurality of corresponding holes are arranged on the surfaces of the positioning plate and the moving positioning plate, and positioning pins are movably arranged in the holes for fixing parts.

[0011] Further preferably, a fixed bottom plate is vertically connected to the side of the positioning plate away from the middle of the upper flange, the fixed bottom plate is fixedly arranged on the surface of the upper flange in a fitting manner, and a plurality of first reinforcing rib plates are connected between the positioning plate and the fixed bottom plate.

[0012] Further preferably, a sealing plate is vertically arranged at one end of the moving bottom plate away from the moving positioning plate.

[0013] Further preferably, a plurality of second reinforcing rib plates are fixedly arranged between the moving positioning plate and the sealing plate.

[0014] Further preferably, a vertical rod is arranged at one end of the moving base away from the moving positioning plate, and an internal thread ring is arranged at the upper end of the vertical rod.

[0015] Further preferably, a push rod is sleeved in the internal thread ring, an external thread that is screwed with the internal thread ring is arranged on the surface of the push rod, one end of the push rod is vertically connected to the sealing plate, and a rotating handle is arranged at the other end of the push rod.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] (1) Improve the accuracy and stability of assembly. Through the adjustable cylinder arranged on the H-shaped steel tooling base, the flexible adjustment of the height of the parts is realized. At the same time, combined with the holes and positioning pins arranged on the positioning plate and the moving positioning plate, it is ensured that parts of different sizes can be accurately positioned.

[0018] (2) Simplify the assembly process and improve production efficiency. By setting the moving device, the moving bottom plate and the connected moving positioning plate move along a predetermined track. At the same time, combined with the screwing of the rotating handle, the labor intensity of the operator is reduced, the working comfort is improved, and the parts can be smoothly pushed to be closely attached to the main body.

[0019] (3) Improve durability and service life. Reinforcing rib plates are arranged on the vertical planes formed by the positioning plate and the fixed bottom plate, and the moving bottom plate, the moving positioning plate and the sealing plate, which enhances the overall structural strength of the tooling. At the same time, a vertical rod is arranged at the rotating handle, which effectively disperses the force on the rotating handle during rotation. Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the overall structure of a parts assembly tooling of the present utility model.

[0021] Figure 2 It is a schematic diagram of the structure of a parts assembly tooling of the present utility model during assembly.

[0022] Figure 3 It is a schematic diagram of the structure of a parts assembly tooling of the present utility model after assembly is completed.

[0023] In the figure: 1, tooling base; 2, fixing device; 3, fixing bottom plate; 4, first reinforcing rib plate; 5, positioning plate; 6, moving base; 7, moving bottom plate; 8, second reinforcing rib plate; 9, moving positioning plate; 10, sealing plate; 11, internal thread ring; 12, rotating handle; 13, adjusting cylinder; 14, positioning pin; 15, moving device. Specific implementation manner

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1 to 3 , the present invention provides a technical solution:

[0026] A parts assembly tooling, including a tooling base 1, an adjusting cylinder 13, a fixing device 2, and a moving device 15. The main body of the tooling base 1 is an H-shaped steel, which has an upper flange for carrying parts. Two columns of adjusting cylinders 13 are symmetrically arranged on both sides of the middle of the upper flange of the tooling base 1, and each column is provided with 2 adjusting cylinders 13 for adjusting the height of the parts. The fixing device 2 includes a fixing bottom plate 3 fixedly arranged on the left end surface of the upper flange in a fitting manner. One end of the fixing bottom plate 3 close to the middle of the upper flange is vertically fixedly provided with a positioning plate 5. Two first reinforcing rib plates 4 are connected between the positioning plate 5 and the fixing bottom plate 3 to reduce the stress on the positioning plate 5 and enhance the joint surface strength between the positioning plate 5 and the fixing bottom plate 3. The moving device 15 includes a moving base 6 fixedly arranged on the right end surface of the upper flange in a fitting manner. Slide rails are arranged on both sides of the moving base 6, and a moving bottom plate 7 is movably connected to the slide rails for moving along a predetermined track on the moving base 6. One end of the moving bottom plate 7 close to the fixing device 2 is vertically fixedly provided with a moving positioning plate 9. Four holes are symmetrically arranged on the positioning plate 5 and the moving positioning plate 9 respectively, and a positioning pin 14 is movably arranged in each hole for accurately positioning the parts before assembly and fixing them on the positioning plate 5 and the moving positioning plate 9 for easy installation. One end of the moving bottom plate 7 far from the moving positioning plate 9 is vertically provided with a sealing plate 10. Two second reinforcing rib plates 8 are fixedly arranged between the moving positioning plate 9 and the sealing plate 10 to enhance the joint surface strength. One end of the moving base 6 far from the moving positioning plate 9 is vertically provided with a vertical rod, and an internal thread ring 11 is arranged at the upper end of the vertical rod. A push rod is sleeved in the internal thread ring 11, and an external thread that is screwed with the internal thread ring 11 is arranged on the surface of the push rod. One end of the push rod is vertically connected to the sealing plate 10, and the other end is provided with a rotating handle 12.

[0027] In the use state, first place the 201 product body on the adjusting cylinder 13, and then rotate the adjusting cylinder 13 for up and down adjustment to achieve fine adjustment of the height of the 201 product body. If it is found that the 201 product is too high due to looseness, the four adjusting cylinders 13 can be further tightened to ensure that the 201 product body is firmly fixed at the required height. Given the possible debris in the steel structure workshop environment, directly placing the 201 product on the tooling base 1 will cause instability. Therefore, the convex blocks provided at one end of the head plate of the 201 product are accurately inserted into the pre-set holes on the positioning plate 5 by the positioning pins 14 to achieve a firm connection with the positioning plate 5. Similarly, the convex blocks provided at the other end of the head plate of the 201 product are also matched with the holes on the moving positioning plate 9 through the positioning pins 14 and fixed on the moving positioning plate 9. Next, hold the rotating handle 12, and as the rotating handle 12 is screwed in, effectively push the sealing plate 10, thereby driving the moving positioning plate 9 to move slowly until the installation is completed.

[0028] The working principle of the present utility model is as follows: Place the 201 product on the adjusting cylinder 13, and through the operation of rotating the adjusting cylinder 13, achieve precise adjustment of the height of the 201 product. After the adjustment is completed, the convex blocks at both ends of the head plate of the 201 product are respectively and accurately embedded into the pre-set holes on the positioning plate 5 and the moving positioning plate 9 by the positioning pins 14, thereby fixing the 201 product on the positioning plate 5 and the moving positioning plate 9 respectively. Finally, by screwing in the rotating handle 12, drive the sealing plate 10 and the connected moving bottom plate 7. The moving bottom plate 7 moves forward through the slide rail provided on the moving base 6, thereby driving the 201 product fixed on the moving positioning plate 9 to ensure that the 201 product is pushed forward until it closely fits the 201 product body.

[0029] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present utility model, and any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A parts assembly tool, characterized in that: include: The tooling base (1) is an H-shaped steel having an upper flange, wherein the upper flange is used to carry parts; A plurality of adjusting cylinders (13) are symmetrically arranged on both sides of the upper surface of the upper flange and are used to adjust the height of the parts; A fixing device (2) comprising a positioning plate (5) vertically fixedly arranged at one end of the upper flange; The moving device (15) comprises a moving base (6) fixedly arranged on the other end surface of the upper flange in a fitting manner, the moving base (6) is provided with a slide rail, a moving bottom plate (7) is movably connected to the slide rail, and a moving positioning plate (9) is vertically fixedly arranged on one end of the moving bottom plate (7) close to the fixing device (2); The surfaces of the positioning plate (5) and the movable positioning plate (9) are provided with a plurality of holes corresponding to each other, and positioning pins (14) are movably arranged in the holes, and the positioning pins (14) are used to fix parts.

2. The parts assembly tool according to claim 1, characterized in that: A fixed base plate (3) is vertically connected to one side of the positioning plate (5) away from the middle of the upper flange. The fixed base plate (3) is fixedly arranged on the surface of the upper flange in a fitted manner. A plurality of first reinforcing rib plates (4) are connected between the positioning plate (5) and the fixed base plate (3).

3. The parts assembly tool according to claim 1, characterized in that: A sealing plate (10) is vertically arranged at one end of the movable bottom plate (7) away from the movable positioning plate (9), and a plurality of second reinforcing rib plates (8) are fixedly arranged between the movable positioning plate (9) and the sealing plate (10).

4. The parts assembly tool according to claim 3, characterized in that: A vertical pole is vertically arranged at one end of the movable base (6) away from the movable positioning plate (9), an internal thread ring (11) is arranged at the upper end of the vertical pole, a push rod is sleeved inside the internal thread ring (11), an external thread that is screwed with the internal thread ring (11) is arranged on the surface of the push rod, one end of the push rod is vertically connected to the sealing plate (10), and the other end of the push rod is connected to a rotating handle (12).

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