Fixing tool for stainless steel accessory machining

Abstract

The utility model relates to the field of stainless steel accessory machining, in particular to a stainless steel accessory machining fixing tool which comprises two mounting blocks, two clamping pieces and a bottom plate, two first sliding grooves are formed in the upper surface of each mounting block, and a first sliding block is slidably connected to the inner wall of each first sliding groove; the corresponding clamping pieces are moved to enable the first sliding blocks to be connected with the first sliding grooves, when the clamping pieces move to the deepest positions of the first sliding grooves, the first bidirectional threaded rods are rotated to drive the limiting blocks to relatively move in the corresponding limiting grooves, at the moment, the limiting blocks drive the corresponding baffles to intercept the openings of the first sliding grooves, and limiting of the first sliding blocks is achieved; on the contrary, reverse movement of the baffle can be achieved by rotating the first bidirectional threaded rod reversely, the clamping piece can be detached, then the effect that the clamping piece can be conveniently installed and detached through the device is achieved, the abraded clamping piece can be conveniently replaced and maintained, and abrasion to the surface of the stainless steel pipe fitting is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel fittings processing, in particular to a fixed tool for processing stainless steel fittings. Background Art

[0002] Stainless steel accessories refer to hardware components made of stainless steel. Stainless steel pipe fittings are a type of accessories. They are made of stainless steel, so they are called stainless steel pipe fittings. They are a kind of hollow long round steel. They are widely used in the manufacture of mechanical parts and engineering structures. In the production process of stainless steel pipe fittings, groove treatment, welding, drilling, chamfering and other processing processes are usually carried out. During the processing, fixed tooling is required.

[0003] After searching, a Chinese patent with publication number CN220516110U discloses a fixed tool for processing stainless steel accessories. Its technical points are: solving the problem of existing fixed tool for machining stainless steel pipe fittings, each tool is only suitable for stainless steel pipe fittings of a specific size. When processing stainless steel pipe fittings of different sizes, different fixed tooling is required, which is not flexible. Not only does it require the preparation of fixed tooling of various specifications and the investment of more resources, but it also needs to be matched with the pipe fittings before processing, which increases the workload and makes processing inconvenient.

[0004] However, in the above-mentioned fixed tooling for stainless steel accessories processing, it was found that after long-term use, the clamping surface of the clamping part will wear due to long-term clamping use. If the clamping part cannot be replaced and maintained through installation and disassembly, it will cause wear on the surface of the stainless steel pipe during subsequent clamping, causing damage to the stainless steel pipe.

[0005] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0006] In view of the above background technology, the prior art has the disadvantage that the clamping parts cannot be replaced and maintained by installation and disassembly, which will cause wear on the surface of the stainless steel pipe when the stainless steel pipe is clamped subsequently.

[0007] The utility model discloses a fixing tool for processing stainless steel accessories, comprising two mounting blocks, two clamping members and a base plate, the upper surface of each mounting block being provided with two sliding grooves, the inner wall of each sliding groove being slidably connected with a sliding block, the outer surface of each sliding block being fixedly connected to a side away from each other of the corresponding clamping member, the left and right sides of each mounting block being provided with a limiting groove, the inner wall of each limiting groove being slidably connected with a limiting block, the outer surface of each limiting block being fixedly connected with a baffle, the inner wall of each mounting block being rotatably connected with a bidirectional threaded rod, and the outer surface of each bidirectional threaded rod being threadedly connected to the inner wall of the corresponding limiting block.

[0008] Furthermore, a positioning piece is fixedly connected to the bottom surface of each mounting block, and an outer surface of each positioning piece is in sliding contact with an inner wall of a corresponding clamping piece.

[0009] Furthermore, a strip block and two supporting members are fixedly connected to the upper surface of the bottom plate, and two sliding grooves 2 are provided on the upper surface of the strip block.

[0010] Furthermore, the inner wall of each of the second sliding grooves is slidably connected to a second sliding block, the front surface of the strip block is fixedly connected to a motor, and the output shaft of the motor is fixedly connected to a second bidirectional threaded rod.

[0011] Furthermore, the outer surface of the bidirectional threaded rod 2 is rotatably connected to the inner wall of the strip block, and the inner wall of each sliding block 2 is threadedly connected to the outer surface of the bidirectional threaded rod 2.

[0012] Furthermore, the left and right sides of the bar block are fixedly connected to guide rods, the outer surface of each guide rod is slidably connected to two guide blocks, the upper surface of each sliding block is fixedly connected to a mounting plate, and the bottom surface of each mounting plate is fixedly connected to the upper surface of the corresponding guide block.

[0013] Furthermore, the upper surface of each mounting plate is fixedly connected to a vertical rod, the inner wall of each vertical rod is slidably connected to a slider and a slide rod, the inner wall of each slider is fixedly connected to the outer surface of the corresponding slide rod, the upper surface of each slider is fixedly connected to a spring, and the top end of each spring is fixedly connected to the inner top wall of the corresponding vertical rod.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] When the sliding block is in the deepest position, the two-way threaded rod is rotated to drive the limit block to move relatively in the corresponding limit groove. At this time, the limit block drives the corresponding baffle to intercept the opening of the sliding groove, thereby limiting the sliding block. Conversely, the baffle can be reversed by reversing the two-way threaded rod, and the clamping member can be disassembled, thereby achieving the effect that the device can facilitate the installation and disassembly of the clamping member, facilitates the replacement and maintenance of the worn clamping member, and prevents wear on the surface of the stainless steel pipe fitting.

[0016] 2. The utility model places the stainless steel pipe above the support by arranging the sliding block 2, the bidirectional threaded rod 2, the guide block, the vertical rod, the sliding rod, the spring and other components, and drives the bidirectional threaded rod 2 to rotate by the motor, and drives the sliding block 2 to move relatively inside the sliding groove 2 by the bidirectional threaded rod 2, thereby making the mounting plate and the vertical rod move relatively, driving the clamping member to move, and the inclined surface of the clamping member surface can facilitate the clamping of stainless steel pipes of different sizes, and the slider can be tightened by arranging the spring, and the slider can be limited by the sliding rod, so that the clamping member can clamp the stainless steel pipe while the stainless steel pipe can contact the support, thereby achieving the effect of supporting stainless steel pipes of different sizes and improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the connection structure between the second bidirectional threaded rod and the second sliding block of the utility model;

[0021] Figure 4This is a schematic diagram of the connection between a bidirectional threaded rod (I) and a sliding block (I) in the present invention. In the diagram: 1. Mounting block; 2. Clamping member; 3. Sliding groove (I); 4. Sliding block (I); 5. Limiting groove; 6. Limiting block; 7. Baffle; 8. Bidirectional threaded rod (I); 9. Positioning member; 10. Support member; 11. Bottom plate; 12. Bar block; 13. Sliding groove (II); 14. Sliding block (II); 15. Motor; 16. Bidirectional threaded rod (II); 17. Guide rod; 18. Guide block; 19. Mounting plate; 20. Vertical rod; 21. Sliding block; 22. Sliding rod; 23. Spring. DETAILED DESCRIPTION

[0022] The following diagrams illustrate various embodiments of the present invention. For clarity, many physical details will be included in the following description. However, it should be understood that these physical details are not intended to limit the present invention. In other words, in some embodiments of the present invention, these physical details are not essential. Furthermore, to simplify the illustrations, some commonly used structures and components are depicted in a simplified schematic manner.

[0023] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The utility model is a fixed tool for processing stainless steel accessories, including two mounting blocks 1, two clamping members 2 and a base plate 11. The upper surface of each mounting block 1 is provided with two sliding grooves 3. The sliding groove 3 is provided on the upper surface of the mounting block 1 to realize the positioning of the sliding groove 3. The inner wall of each sliding groove 3 is slidably connected with a sliding block 4. The sliding block 4 is placed inside the corresponding sliding groove 3 and is set to a sliding connection to achieve a limiting effect on the sliding block 4. The outer surface of each sliding block 4 is fixedly connected to a side of the corresponding clamping member 2 that is away from each other. The sliding block 4 is connected to the corresponding clamping member 2, thereby achieving a limiting effect on the clamping member 2.

[0024] like Figure 4 As shown, a limiting groove 5 is provided on the left and right sides of each mounting block 1. The limiting groove 5 is provided on the left and right sides of the mounting block 1 to realize the positioning of the limiting groove 5. The inner wall of each limiting groove 5 is slidably connected to the limiting block 6. The limiting block 6 is installed inside the corresponding limiting groove 5 and is set to a sliding connection to realize the limiting effect of the limiting block 6. The outer surface of each limiting block 6 is fixedly connected with a baffle 7. The baffle 7 is installed on the surface of the corresponding limiting block 6. The movement effect of the baffle 7 can be achieved by moving the limiting block 6.

[0025] In a preferred embodiment, the inner wall of each mounting block 1 is rotatably connected with a bidirectional threaded rod 8, and the bidirectional threaded rod 8 is installed on the inner wall of the mounting block 1 and is set to be rotatably connected to achieve a limiting effect on the bidirectional threaded rod 8. The outer surface of each bidirectional threaded rod 8 is threadedly connected to the inner wall of the corresponding limiting block 6. The bidirectional threaded rod 8 is connected to the corresponding limiting block 6. By rotating the corresponding bidirectional threaded rod 8, the relative movement effect of the corresponding limiting block 6 can be achieved, thereby enabling the corresponding baffle 7 to move to intercept the opening of the sliding groove 3.

[0026] In this embodiment, the bottom surface of each mounting block 1 is fixedly connected to a positioning member 9, and the positioning member 9 is installed on the bottom surface of the mounting block 1 to achieve a positioning and installation effect of the positioning member 9. The outer surface of each positioning member 9 is in sliding contact with the inner wall of the corresponding clamping member 2, and the positioning member 9 is connected to the inner wall of the corresponding clamping member 2. The two positioning pins on the surface of the positioning member 9 facilitate the positioning and installation of the clamping member 2.

[0027] Combine Figure 1 and Figure 3 The upper surface of the base plate 11 is fixedly connected with a strip block 12 and two support members 10. The strip block 12 and the support members 10 are installed on the upper surface of the base plate 11. The support members 10 are used to support both sides of the stainless steel pipe. Two sliding grooves 13 are provided on the upper surface of the strip block 12. The sliding grooves 13 are provided on the upper surface of the strip block 12 to achieve the positioning effect of the sliding grooves 13.

[0028] In a preferred embodiment, the inner wall of each sliding groove 2 13 is slidably connected with a sliding block 2 14, and the sliding block 2 14 is placed on the inner wall of the sliding groove 2 13 and is set to a sliding connection. The limiting effect of the sliding block 2 14 can be achieved through the contour of the sliding groove 2 13. The front of the bar block 12 is fixedly connected with a motor 15, and the output shaft of the motor 15 is fixedly connected with a bidirectional threaded rod 2 16. The motor 15 is installed on the front of the bar block 12, and the bidirectional threaded rod 2 16 is installed on the output shaft of the motor 15, and is set to a fixed connection. The rotation effect of the bidirectional threaded rod 2 16 can be achieved through the motor 15.

[0029] In this embodiment, the outer surface of the bidirectional threaded rod 16 is rotatably connected to the inner wall of the bar block 12, and the bidirectional threaded rod 16 and the inner wall of the bar block 12 are set to be rotatably connected to achieve a limiting effect on the bidirectional threaded rod 16. The inner wall of each sliding block 14 is threadedly connected to the outer surface of the bidirectional threaded rod 16, and the sliding block 14 is connected to the bidirectional threaded rod 16. The relative movement effect of the sliding block 14 can be achieved by rotating the bidirectional threaded rod 16.

[0030] Replay Figure 3The left and right sides of the bar block 12 are fixedly connected with a guide rod 17, and the guide rod 17 is set on the left and right sides of the bar block 12 to realize the installation of the guide rod 17. The outer surface of each guide rod 17 is slidably connected to two guide blocks 18, and the guide blocks 18 are installed on the surface of the guide rod 17 and are set to a sliding connection to achieve the limiting effect of the guide blocks 18. The upper surface of each sliding block 2 14 is fixedly connected with a mounting plate 19, and the bottom surface of each mounting plate 19 is fixedly connected to the upper surface of the corresponding guide block 18. The mounting plate 19 is installed on the upper surface of the sliding block 2 14 and is set to a fixed connection. The movement of the mounting plate 19 can be realized by moving the sliding block 2 14, and the guide block 18 is connected to the mounting plate 19, which can improve the stability of the mounting plate 19 when moving.

[0031] In a preferred embodiment, the upper surface of each mounting plate 19 is fixedly connected to a vertical rod 20, and the vertical rod 20 is installed on the upper surface of the mounting plate 19 to achieve a positioning and installation effect of the vertical rod 20. The inner wall of each vertical rod 20 is slidably connected to a slider 21 and a slide rod 22, and the slider 21 and the slide rod 22 are installed on the inner wall of the vertical rod 20 and are set to a sliding connection. The limiting effect of the slider 21 and the slide rod 22 can be achieved through the inner wall of the vertical rod 20.

[0032] In this embodiment, the inner wall of each slider 21 is fixedly connected to the outer surface of the corresponding slide rod 22, and the slider 21 is connected to the corresponding slide rod 22 to facilitate the synchronous movement of the slider 21 and the slide rod 22. The upper surface of each slider 21 is fixedly connected to a spring 23, and the top of each spring 23 is fixedly connected to the inner top wall of the corresponding vertical rod 20. The spring 23 is installed on the upper surface of the slider 21, and the top of the spring 23 is connected to the inner top wall of the vertical rod 20 to limit the spring 23. The spring 23 facilitates the tightening of the slider 21, thereby facilitating the clamping member 2 to clamp different stainless steel pipes while still allowing the stainless steel pipe to contact the support member 10.

[0033] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be included within the scope of the claims of the present invention.

Claims

1. A fixture for processing stainless steel accessories, comprising two mounting blocks (1), two clamping members (2) and a base plate (11), characterized in that: The upper surface of each mounting block (1) is provided with two sliding grooves (3), the inner wall of each sliding groove (3) is slidably connected to a sliding block (4), the outer surface of each sliding block (4) is fixedly connected to a side of the corresponding clamping member (2) that is away from each other, the left side and the right side of each mounting block (1) are provided with a limiting groove (5), the inner wall of each limiting groove (5) is slidably connected to a limiting block (6), the outer surface of each limiting block (6) is fixedly connected to a baffle (7), the inner wall of each mounting block (1) is rotatably connected to a bidirectional threaded rod (8), and the outer surface of each bidirectional threaded rod (8) is threadedly connected to the inner wall of the corresponding limiting block (6).

2. The fixing tool for processing stainless steel accessories according to claim 1, characterized in that: The bottom surface of each mounting block (1) is fixedly connected to a positioning member (9), and the outer surface of each positioning member (9) is in sliding contact with the inner wall of the corresponding clamping member (2).

3. The fixing tool for processing stainless steel parts according to claim 1, characterized in that: A strip block (12) and two support members (10) are fixedly connected to the upper surface of the bottom plate (11), and two sliding grooves (13) are provided on the upper surface of the strip block (12).

4. The fixing tool for processing stainless steel parts according to claim 3, characterized in that: The inner wall of each of the sliding grooves (13) is slidably connected to a sliding block (14), the front of the strip block (12) is fixedly connected to a motor (15), and the output shaft of the motor (15) is fixedly connected to a bidirectional threaded rod (16).

5. The fixing tool for processing stainless steel parts according to claim 4, characterized in that: The outer surface of the two-way threaded rod (16) is rotatably connected to the inner wall of the strip block (12), and the inner wall of each of the two sliding blocks (14) is threadedly connected to the outer surface of the two-way threaded rod (16).

6. The fixing tool for processing stainless steel parts according to claim 4, characterized in that: The left and right sides of the bar block (12) are fixedly connected to guide rods (17), the outer surface of each guide rod (17) is slidably connected to two guide blocks (18), the upper surface of each sliding block (14) is fixedly connected to a mounting plate (19), and the bottom surface of each mounting plate (19) is fixedly connected to the upper surface of the corresponding guide block (18).

7. The fixing tool for processing stainless steel parts according to claim 6, characterized in that: The upper surface of each mounting plate (19) is fixedly connected to a vertical rod (20), the inner wall of each vertical rod (20) is slidably connected to a slider (21) and a slide rod (22), the inner wall of each slider (21) is fixedly connected to the outer surface of the corresponding slide rod (22), the upper surface of each slider (21) is fixedly connected to a spring (23), and the top end of each spring (23) is fixedly connected to the inner top wall of the corresponding vertical rod (20).

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