Stable valve plate boring clamp

Abstract

The utility model relates to the technical field of valve plate boring clamps, in particular to a stable valve plate boring clamp which comprises a mounting plate, a positioning groove is formed in the mounting plate, a fastening groove is formed in the bottom end of the positioning groove, a fastening plate is arranged on the fastening groove, a first electromagnetic lock is arranged on one side of the fastening plate, and a second electromagnetic lock is arranged on the other side of the fastening plate. A first iron plate is arranged on one side of the fastening plate groove, a fixing box is arranged at the top end of the mounting plate, a fixing groove is formed between the fixing box and the top end of the positioning groove, a fixing plate is arranged on the fixing groove, an adjusting plate is arranged at the bottom end of the fixing plate, and a clamping assembly is arranged on the adjusting plate. A locking mechanism is arranged between the fixing plate and the fixing groove, the locking mechanism comprises a second electromagnetic lock and a second iron plate, according to the structure, the workpiece fixing process is extremely rapid through the rapid response characteristic of the first electromagnetic lock and the second electromagnetic lock, the response is faster, energy consumption is lower, and the practicability is higher. The workpiece can be automatically, stably and reliably fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of boring fixtures for trap doors, and particularly relates to a stable boring fixture for trap doors. Background Technique

[0002] As is well known, in traditional boring processing, common fixtures often rely on complex mechanical structures to fix workpieces. Not only are the adjustments cumbersome, but it is also difficult to achieve rapid and accurate positioning. Especially when facing workpieces of different sizes or shapes, a large amount of manual adjustment is often required, which not only consumes time and effort but also easily causes a decline in machining accuracy. In addition, traditional fixtures mostly use bolts, pressure plates, etc. for fastening, and after long-term use, it is easy to cause wear of parts, affecting the clamping stability and resulting in unstable factors in boring processing. Therefore, it is necessary to propose a solution to this technical problem. Content of the Utility Model

[0003] (1) Technical Problem to be Solved

[0004] In view of the deficiencies of the prior art, the utility model provides a stable boring fixture for trap doors.

[0005] (2) Technical Solution

[0006] To achieve the above object, the utility model provides the following technical solution: A stable boring fixture for trap doors, including a mounting plate, a positioning groove is opened on the mounting plate, a fastening groove is opened at the bottom end of the positioning groove, a fastening plate is arranged on the fastening groove, an elastic member and a limiting mechanism are arranged between the fastening plate and the fastening groove, a first electromagnetic lock is arranged on one side of the fastening plate, a first iron plate is arranged on one side of the fastening plate groove, and the first iron plate is embedded in the fastening groove. A fixed box is arranged at the top end of the mounting plate, a fixed groove is opened between the fixed box and the top end of the positioning groove, a fixing plate is arranged on the fixed groove, an adjusting plate is arranged at the bottom end of the fixing plate, a clamping assembly is arranged on the adjusting plate, a lifting mechanism is arranged between the fixing plate and the fixed box, and a locking mechanism is arranged between the fixing plate and the fixed groove. The locking mechanism includes a second electromagnetic lock and a second iron plate. The second electromagnetic lock is installed on one side of the fixing plate, and the second iron plate is installed on one side of the fixed groove, and the second iron plate is embedded in the fixed groove.

[0007] Further, the utility model is improved as follows. The clamping assembly includes a mounting groove and a mounting frame. Clamping frames are arranged on both sides of the bottom end of the mounting frame. The mounting groove is opened on one side of the bottom end of the adjusting plate. An installation block is arranged between the mounting frame and the mounting groove. Both the installation block and the mounting groove are in a T-shaped structure. Elastic arc blocks are arranged on both sides of the mounting groove.

[0008] Furthermore, the present utility model is improved in that the limiting mechanism includes a limiting block and a limiting groove. The limiting groove is opened on one side of the fastening groove. The limiting block is located in the limiting groove, and the limiting block is connected to the fastening plate.

[0009] Furthermore, the present utility model is improved in that there are two limiting mechanisms and they are symmetrically arranged.

[0010] Furthermore, the present utility model is improved in that there are two locking mechanisms and they are symmetrically arranged.

[0011] Furthermore, the present utility model is improved in that there are multiple elastic components.

[0012] Furthermore, the present utility model is improved in that the elastic component is a spring.

[0013] Furthermore, the present utility model is improved in that the telescopic mechanism is an electric telescopic rod.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present utility model provides a stable flap boring fixture, which has the following beneficial effects:

[0016] For this stable flap boring fixture, the fast response characteristics of the first electromagnetic lock and the second electromagnetic lock make the fixing process of the workpiece extremely rapid. Compared with traditional hydraulic or pneumatic clamping systems, it not only has a faster response but also lower energy consumption, meeting the development trend of modern manufacturing industry towards green and energy-saving. It not only reduces the physical labor of the operator but also reduces the safety hazards caused by human operation errors. At the same time, the intuitive operation process design enables workers to quickly master the usage method, improving work efficiency and operation safety. Only by replacing the clamping components can it adapt to the processing requirements of different workpieces and reduce the equipment conversion time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural view of the present utility model Figure 1 ;

[0018] Figure 2 is a schematic structural view of the present utility model Figure 2 ;

[0019] Figure 3 is a front half-sectional view of the structure of the present utility model;

[0020] Figure 4 is a left half-sectional view of the structure of the present utility model.

[0021] In the figure: 1. mounting plate; 2. fastening plate; 3. elastic component; 4. first electromagnetic lock; 5. first iron plate; 6. fixed box; 7. fixing plate; 8. lifting mechanism; 9. second electromagnetic lock; 10. second iron plate; 11. mounting groove; 12. mounting bracket; 13. clamping bracket; 14. elastic arc block; 15. limiting block. Detailed implementation manner

[0022] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-4, the utility model relates to a stable boring fixture for a trap door, which comprises a mounting plate 1. A positioning groove is formed in the mounting plate 1. A fastening groove is formed at the bottom end of the positioning groove. A fastening plate 2 is arranged on the fastening groove. An elastic member 3 and a limiting mechanism are arranged between the fastening plate 2 and the fastening groove. A first electromagnetic lock 4 is arranged on one side of the fastening plate 2. A first iron plate 5 is arranged on one side of the fastening groove. The first iron plate 5 is embedded in the fastening groove. A fixed box 6 is arranged at the top end of the mounting plate 1. A fixed groove is formed between the fixed box 6 and the top end of the positioning groove. A fixing plate 7 is arranged on the fixed groove. An adjusting plate is arranged at the bottom end of the fixing plate 7. A clamping assembly is arranged on the adjusting plate. A lifting mechanism 8 is arranged between the fixing plate 7 and the fixed box 6. A locking mechanism is arranged between the fixing plate 7 and the fixed groove. The locking mechanism comprises a second electromagnetic lock 9 and a second iron plate 10. The second electromagnetic lock 9 is installed on one side of the fixing plate 7. The second iron plate 10 is installed on one side of the fixed groove. The second iron plate 10 is embedded in the fixed groove. In this embodiment, the mounting plate 1 is installed on the boring processing equipment, and the installation method is a common technical method in daily life, so it will not be described in detail in this structure. By using a clamping assembly adapted to the workpiece to be bored and assembling it on the adjusting plate, when the workpiece needs to be bored, the fastening plate 2 is pushed downward, so that the elastic member 3 in the fastening groove is squeezed and deformed. Then, the top end and both sides of the workpiece are adapted and abutted against the clamping assembly, so that the workpiece is fastened in the positioning groove. When it is necessary to confirm the boring position, the adjusting plate is adjusted by controlling the lifting mechanism 8 to move up and down. The adjusting plate drives the workpiece to move through the clamping assembly, so that the elastic member 3 in the fastening groove is squeezed to elastically support the fastening plate 2, so that the workpiece is still fastened. After the positioning is aligned with the boring position, the first electromagnetic lock 4 is turned on to adsorb the first iron plate 5 in the fastening groove, so that the fastening plate 2 is firmly fixed. The second electromagnetic lock 9 is turned on to adsorb the second iron plate 10 in the fixed groove, so that the fixing plate 7 is firmly fixed, so that the workpiece is firmly fixed and will not be loosened due to the influence of drilling, ensuring the stability and reliability of the boring operation. When it is necessary to remove the workpiece, the first electromagnetic lock 4 and the second electromagnetic lock 9 are turned off, and the operator can push the fastening plate 2 downward to remove the workpiece. Moreover, when boring the same workpiece next time, there is no need to adjust the height position of the clamping assembly. Just assemble and turn on the first electromagnetic lock 4 and the second electromagnetic lock 9 to fix the workpiece, which is convenient for rapid boring processing operation.

[0024] In the present solution, the clamping assembly includes a mounting groove 11 and a mounting frame 12, and clamping frames 13 are provided on both sides of the bottom end of the mounting frame 12. The mounting groove 11 is opened on one side of the bottom end of the adjusting plate, and a mounting block is provided between the mounting frame 12 and the mounting groove 11. The mounting block and the mounting groove 11 are both in a T-shaped structure, and elastic arc blocks 14 are provided on both sides of the mounting groove 11. The mounting block of the mounting frame 12 is aligned and inserted into the mounting groove 11, and the elastic arc blocks 14 on both sides of the mounting groove 11 are deformed to clamp the mounting block, and the mounting block and the mounting groove 11 in the T-shaped structure can make the mounting block firmly fixed in the mounting groove 11, so that the mounting frame 12 can be assembled at the bottom end of the adjusting plate, and the clamping frames 13 on both sides of the bottom end of the mounting frame 12 can clamp the adapted workpiece.

[0025] In this embodiment, the limiting mechanism includes a limiting block 15 and a limiting groove. The limiting groove is opened on one side of the fastening groove. The limiting block 15 is located in the limiting groove. The limiting block 15 is connected to the fastening plate 2. The limiting block 15 in the limiting groove can provide limiting support for the fastening plate 2 to prevent the fastening plate 2 from escaping from the fastening groove.

[0026] In this solution, two limiting mechanisms are provided and are symmetrically arranged. By providing two symmetrically arranged limiting mechanisms, a symmetrical limiting effect can be exerted on the fastening plate 2, so that the fastening plate 2 can support the clamped workpiece more balancedly and stably.

[0027] In this solution, two locking mechanisms are provided and are symmetrically arranged. By providing two symmetrically arranged locking mechanisms, the fixing plate 7 can be fixed in the fixing groove more stably.

[0028] In this solution, a plurality of elastic components 3 are provided, and the fastening plate 2 can be elastically supported better by the plurality of elastic components 3 .

[0029] In this solution, the elastic component 3 is a spring, which has the characteristic of good elasticity, so it can stably provide elastic support for the fastening plate 2.

[0030] In the present solution, the telescopic mechanism is an electric telescopic rod, which has the characteristics of high movement accuracy and good stability, so that the clamping assembly can be lifted and moved stably.

[0031] Although 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

1. A stable valve plate boring fixture, comprising a mounting plate (1), characterized in that: The mounting plate (1) is provided with a positioning groove, the bottom end of the positioning groove is provided with a fastening groove, the fastening groove is provided with a fastening plate (2), an elastic component (3) and a limiting mechanism are provided between the fastening plate (2) and the fastening groove, a first electromagnetic lock (4) is provided on one side of the fastening plate (2), a first iron plate (5) is provided on one side of the groove of the fastening plate (2), the first iron plate (5) is embedded in the fastening groove, a fixing box (6) is provided on the top end of the mounting plate (1), a fixing groove is provided between the fixing box (6) and the top end of the positioning groove, the A fixing plate (7) is provided on the fixing groove, an adjusting plate is provided at the bottom end of the fixing plate (7), a clamping assembly is provided on the adjusting plate, a lifting mechanism (8) is provided between the fixing plate (7) and the fixing box (6), a locking mechanism is provided between the fixing plate (7) and the fixing groove, the locking mechanism comprises a second electromagnetic lock (9) and a second iron plate (10), the second electromagnetic lock (9) is installed on one side of the fixing plate (7), the second iron plate (10) is installed on one side of the fixing groove, and the second iron plate (10) is embedded in the fixing groove.

2. A stable valve plate boring fixture according to claim 1, characterized in that: The clamping assembly comprises a mounting groove (11) and a mounting frame (12), clamping frames (13) are provided on both sides of the bottom end of the mounting frame (12), the mounting groove (11) is opened on one side of the bottom end of the adjustment plate, a mounting block is provided between the mounting frame (12) and the mounting groove (11), the mounting block and the mounting groove (11) are both in a T-shaped structure, and elastic arc blocks (14) are provided on both sides of the mounting groove (11).

3. A stable valve plate boring fixture according to claim 2, characterized in that: The limiting mechanism comprises a limiting block (15) and a limiting groove, wherein the limiting groove is arranged on one side of the fastening groove, the limiting block (15) is located in the limiting groove, and the limiting block (15) is connected to the fastening plate (2).

4. A stable valve plate boring fixture according to claim 3, characterized in that: The limiting mechanisms are provided with two and are symmetrically arranged.

5. A stable shutter plate boring fixture according to claim 4, characterized in that: The locking mechanisms are provided with two and are symmetrically arranged.

6. A stable shutter plate boring fixture according to claim 5, characterized in that: The elastic component (3) is provided in plurality.

7. A stable shutter plate boring fixture according to claim 6, characterized in that: The elastic component (3) is a spring.

8. A stable shutter plate boring fixture according to claim 7, characterized in that: The telescopic mechanism is an electric telescopic rod.

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