Stainless steel precision pneumatic part

Abstract

The utility model relates to the technical field of stainless steel castings, and discloses a stainless steel precision pneumatic part which comprises a working table, side plates are fixedly connected to the two ends of the working table, the stainless steel precision pneumatic part further comprises a clamping assembly and a driving assembly which are arranged above the working table, and the clamping assembly comprises a pair of fixing frames fixedly connected to the two sides of the top of the working table; a fixing plate is fixedly connected to one end of the inner wall of each fixing frame, a sliding groove is formed in one end of each fixing plate, and a sliding block is slidably connected to the inner wall of each sliding groove; the effect of improving the material clamping and fixing efficiency is achieved, a sliding plate is driven by a sliding block to slide in the direction of a guide rail, then a connecting block is driven to move through mutual cooperation of the sliding plate, a guide groove and a sliding column, and then a pair of clamping blocks are driven by the connecting block to synchronously get close to each other in the direction of a guide rod. And the pair of clamping blocks jointly clamp and fix the materials, so that the problem that the efficiency of clamping and fixing the materials is difficult to effectively improve is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel castings, in particular to a stainless steel precision pneumatic component. Background Art

[0002] A fixture refers to a device used to fix a machining object during the mechanical manufacturing process, so that it occupies a correct position to receive construction or inspection, also known as a chuck. Generally speaking, any device used to quickly, conveniently and safely install a workpiece in any process of the technological process can be called a fixture.

[0003] As a fixture that uses air pressure as a power source to clamp and position workpieces, a pneumatic fixture plays an important role in modern manufacturing. The pneumatic fixture has a compact structure and a small volume, which can save valuable production space. It can quickly and accurately clamp and position workpieces, greatly improving production efficiency and reducing labor costs.

[0004] Most pneumatic fixtures often adopt the method of using a single pneumatic component to control a single clamping block. During the production process, it is necessary to ensure that the pneumatic components are started in pairs to clamp and fix the material. However, in the actual use process, it is easy for a single clamping block to collide with the material, causing the position of the material to shift, and it is necessary to stop the machine for manual adjustment, which is difficult to effectively improve the efficiency of clamping and fixing the material. Content of the Utility Model

[0005] ( 一 ) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a stainless steel precision pneumatic component, which solves the problem of difficultly effectively improving the efficiency of clamping and fixing materials.

[0007] (II) Technical Solution

[0008] To achieve the above object, the utility model provides the following technical solution: a stainless steel precision pneumatic component, including a workbench, both ends of the workbench are fixedly connected with side plates, and further includes a clamping component and a driving component arranged above the workbench;

[0009] The clamping assembly includes a pair of fixing frames fixedly connected to both sides of the top of the workbench. One end of the inner wall of each fixing frame is fixedly connected with a fixing plate. One end of each fixing plate is provided with a sliding groove. The inner wall of each sliding groove is slidably connected with a sliding block. Both sides of the inner wall of each fixing frame are fixedly connected with a set of guide rails. The inner walls of each set of guide rails are jointly slidably connected with a sliding plate, and the bottom of the sliding plate is fixedly connected with the top end of the sliding block. A pair of guide grooves are opened on the top of each sliding plate. The inner wall of each guide groove is slidably connected with a sliding column. A set of guide rods are fixedly connected near the guide rails on the inner wall of each fixing frame. The outer peripheral walls of each set of guide rods are jointly slidably connected with a pair of clamping blocks. The bottom of each clamping block is fixedly connected with a connecting block, and the bottom of the connecting block is fixedly connected with the top end of the sliding column.

[0010] Preferably, the driving assembly is a pair of air cylinders fixedly connected to the inner walls of a pair of side plates. The inner peripheral wall of each air cylinder is slidably connected with a piston plate. One end of each piston plate is fixedly connected with a transmission rod, and the outer peripheral wall of the transmission rod is slidably connected with one end of the air cylinder.

[0011] Preferably, the top of each fixing frame is fixedly connected with a support plate. One end of each support plate is provided with a through hole adapted to the transmission rod, and the outer peripheral wall of the transmission rod is slidably connected with the inner peripheral wall of the through hole.

[0012] Preferably, one end of each transmission rod is fixedly connected with one end of the adjacent sliding block.

[0013] Preferably, one end of the inner wall of each air cylinder is fixedly connected with a buffer pad.

[0014] (III) Beneficial effects

[0015] 1. For this stainless steel precision pneumatic part, the slider drives the sliding plate to slide along the direction of the guide rail. Then, through the mutual cooperation between the sliding plate, the guide groove and the sliding column, the connecting block is driven to move. Then, the connecting block drives a pair of clamping blocks to approach each other synchronously along the direction of the guide rod. The material is clamped and fixed by the pair of clamping blocks, effectively improving the efficiency of clamping and fixing the material.

[0016] 2. This stainless steel precision pneumatic part is simple to operate and ingeniously designed. Through the setting of the buffer pad, the rigid collision between the piston plate and the inner wall of the air cylinder is avoided, and the service life of the device is improved. Description of the drawings

[0017] Figure 1 It is a first - perspective three - dimensional structure schematic diagram of the present utility model;

[0018] Figure 2 It is a partial - component half - section three - dimensional structure schematic diagram of the present utility model;

[0019] Figure 3 This is a three-dimensional structural schematic diagram of a partial clamping assembly of the present utility model;

[0020] Figure 4 This is a half-section three-dimensional structural schematic diagram of a partial driving assembly of the present utility model.

[0021] In the figure: 1, workbench; 2, side plate; 3, fixing frame; 4, cylinder; 5, support plate; 6, fixing plate; 7, chute; 8, slider; 9, guide rail; 10, sliding plate; 11, guide rod; 12, clamping block; 13, connecting block; 14, guide groove; 15, sliding column; 16, through hole; 17, transmission rod; 18, piston plate; 19, buffer pad. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment: As Figure 1 shown, a stainless steel precision pneumatic component includes a workbench 1, and both ends of the workbench 1 are fixedly connected by welding with side plates 2. Both the workbench 1 and the side plates 2 are made of stainless steel materials to enhance the overall structural strength of the device. It also includes a clamping assembly and a driving assembly arranged above the workbench 1.

[0024] As Figure 2 And Figure 3As shown, in one embodiment, to improve the convenience of using the device, the clamping assembly includes a pair of fixing frames 3 fixedly connected to both sides of the top of the workbench 1 by bolts. One end of the inner wall of each fixing frame 3 is fixedly connected with a fixing plate 6. One end of each fixing plate 6 is provided with a sliding groove 7. The inner wall of each sliding groove 7 is slidably connected with a slider 8. The sliding groove 7 plays a role in improving the movement stability of the slider 8. Both sides of the inner wall of each fixing frame 3 are fixedly connected with a set of guide rails 9. The inner walls of each set of guide rails 9 are jointly slidably connected with a sliding plate 10. The guide rails 9 play a role in facilitating the movement of the sliding plate 10. And the bottom of the sliding plate 10 is fixedly connected to the top end of the slider 8. The slider 8 plays a role in driving the sliding plate 10 to move. A pair of guide grooves 14 are opened at the top of each sliding plate 10. The inner wall of each guide groove 14 is slidably connected with a sliding column 15. A set of guide rods 11 are fixedly connected to the inner wall of each fixing frame 3 near the guide rails 9. A pair of clamping blocks 12 are jointly slidably connected to the outer peripheral wall of each set of guide rods 11. The guide rods 11 play a role in improving the movement stability of the clamping blocks 12. The bottom of each clamping block 12 is fixedly connected with a connecting block 13. And the bottom of the connecting block 13 is fixedly connected to the top end of the sliding column 15. Through the mutual cooperation among the sliding column 15, the guide groove 14 and the connecting block 13, the sliding plate 10 drives the pair of clamping blocks 12 to move synchronously, facilitating the common clamping and fixing of materials by the pair of clamping blocks 12.

[0025] As Figure 2 With Figure 4 As shown, in one embodiment, to improve the service life of the device, the driving assembly includes a pair of cylinders 4 respectively fixedly connected to the inner walls of a pair of side plates 2. One end of the inner wall of each cylinder 4 is fixedly connected with a buffer pad 19. Through the setting of the buffer pad 19, the rigid collision between the piston plate 18 and the inner wall of the cylinder 4 is reduced, facilitating the improvement of the service life of the piston plate 18. The inner peripheral wall of each cylinder 4 is slidably connected with a piston plate 18. One end of each piston plate 18 is fixedly connected with a transmission rod 17. And the outer peripheral wall of the transmission rod 17 is slidably connected to one end of the cylinder 4. Through the mutual cooperation between the cylinder 4 and the piston plate 18, the transmission rod 17 is driven to move. One end of each transmission rod 17 is fixedly connected to one end of the adjacent slider 8. The transmission rod 17 plays a role in driving the slider 8 to move. The top of each fixing frame 3 is fixedly connected with a support plate 5. One end of each support plate 5 is provided with a through hole 16 adapted to the transmission rod 17. And the outer peripheral wall of the transmission rod 17 is slidably connected to the inner peripheral wall of the through hole 16. The support plate 5 plays a role in improving the movement stability of the transmission rod 17.

[0026] Working principle: When in use, first place the material between two pairs of clamping blocks 12, and then start the cylinder 4. Through the mutual cooperation between the cylinder 4 and the piston plate 18, drive the transmission rod 17 to slide along the direction of the through hole 16. Then drive the slider 8 to slide along the sliding groove 7 through the transmission rod 17. Then drive the sliding plate 10 to slide along the direction of the guide rail 9 through the slider 8. Then through the mutual cooperation between the sliding plate 10, the guide groove 14 and the sliding column 15, drive the connecting block 13 to move. Then drive a pair of clamping blocks 12 to move closer to each other synchronously along the direction of the guide rod 11 through the connecting block 13. Clamp and fix one end of the material together with a pair of clamping blocks 12. Then repeat the above operation to fix the other end of the material, and the fixation of the material can be completed, effectively improving the convenience of using the device and the efficiency of fixing the material. At the same time, through the setting of the buffer pad 19, the rigid collision between the piston plate 18 and the inner wall of the cylinder 4 is avoided, and the service life of the device is improved.

[0027] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stainless steel precision pneumatic component, comprising a workbench (1), both ends of the workbench (1) being fixedly connected to side plates (2), characterized in that: It also includes a clamping assembly and a driving assembly arranged above the workbench (1); The clamping assembly comprises a pair of fixed frames (3) fixedly connected to both sides of the top of the workbench (1); one end of the inner wall of each of the fixed frames (3) is fixedly connected to a fixed plate (6); one end of each of the fixed plates (6) is provided with a slide groove (7); the inner wall of each of the slide grooves (7) is slidably connected to a slider (8); both sides of the inner wall of each of the fixed frames (3) are fixedly connected to a group of guide rails (9); the inner wall of each group of guide rails (9) is slidably connected to a sliding plate (10); and the bottom of the sliding plate (10) is fixedly connected to the top of the slider (8). The top of each sliding plate (10) is provided with a pair of guide grooves (14), the inner wall of each guide groove (14) is slidably connected with a sliding column (15), the inner wall of each fixed frame (3) is fixedly connected with a group of guide rods (11) near the guide rail (9), the outer peripheral wall of each group of guide rods (11) is slidably connected with a pair of clamping blocks (12), the bottom of each clamping block (12) is fixedly connected with a connecting block (13), and the bottom of the connecting block (13) is fixedly connected with the top of the sliding column (15).

2. A stainless steel precision pneumatic part according to claim 1, characterized in that: The driving assembly comprises a pair of cylinders (4) respectively fixedly connected to the inner walls of a pair of side plates (2), the inner peripheral wall of each cylinder (4) being slidably connected to a piston plate (18), one end of each piston plate (18) being fixedly connected to a transmission rod (17), and the outer peripheral wall of the transmission rod (17) being slidably connected to one end of the cylinder (4).

3. A stainless steel precision pneumatic part according to claim 2, characterized in that: A support plate (5) is fixedly connected to the top of each fixing frame (3), and a through hole (16) adapted to the transmission rod (17) is formed at one end of each support plate (5), and the outer peripheral wall of the transmission rod (17) is slidably connected to the inner peripheral wall of the through hole (16).

4. A stainless steel precision pneumatic part according to claim 2, characterized in that: One end of each transmission rod (17) is fixedly connected to one end of an adjacent sliding block (8).

5. A stainless steel precision pneumatic part according to claim 2, characterized in that: A buffer pad (19) is fixedly connected to one end of the inner wall of each cylinder (4).

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