Simple side-top tool structure

Abstract

The utility model relates to side top frock technical field, concretely is a simple side top frock structure, including T type sliding block, the top of T type sliding block is equipped with the seat board, the left side of the top of seat board is equipped with the top block, the left side of top block is equipped with the reinforced top head, the left side of seat board top is equipped with the stop retreat pressing plate, the right side of top block is equipped with the sliding pressure block of sleeve, the right side of pressure block is inwall right side of seat board and is pasted and slides, the top of pressure block is inserted and is equipped with M20 bolt. The utility model discloses through the cooperation of stop retreat pressing plate and stop retreat batten etc. component, so that part device can effectively prevent the top block retreat. Through the cooperation of back spring and compression spring, part device can drive the top block automatic reset after loosening transmission bolt, improves the stability and convenience of device.

Description

Technical Field

[0001] This utility model relates to the field of side-top tooling technology, specifically a simple side-top tooling structure. Background Technology

[0002] In the field of machining, precise workpiece positioning and secure clamping are crucial for ensuring machining accuracy and efficiency. Side-clamping fixtures are tooling structures that achieve workpiece positioning, clamping, or assembly by applying lateral clamping force. Their core principle is to utilize mechanical, pneumatic, or hydraulic power sources to transmit force to clamping elements, thereby constraining the workpiece's degrees of freedom through lateral clamping force, thus meeting the requirements for workpiece positioning accuracy and stability in machining, welding, and assembly processes.

[0003] Existing devices mainly convert vertical forces into horizontal clamping forces through the inclined surface of the wedge block. The lateral clamping force of the top block depends on the pressure applied by the bolt structure, making it difficult for some devices to effectively prevent the top block from retracting, thus avoiding loosening of the workpiece during processing. At the same time, some devices have difficulty controlling the top block to automatically reset after loosening the transmission bolt, which makes it inconvenient to quickly remove the workpiece held in the positioning clamp, reducing the working efficiency and practicality of the device. Therefore, in order to solve the above problems, a simple side clamping fixture structure is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a simple side-top tooling structure to solve the problem mentioned in the background art. The existing devices mainly convert the vertical force into the horizontal clamping force through the inclined surface of the wedge block. The side clamping force of the top block depends on the pressure applied by the bolt structure, which makes it difficult for some devices to effectively prevent the top block from moving backward, thereby avoiding the workpiece from loosening during processing. At the same time, some devices have difficulty controlling the top block to automatically reset after loosening the transmission bolt, which makes it difficult to quickly remove the workpiece that is positioned and clamped.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a simple side-top tooling structure, including a T-shaped slider, a seat plate above the T-shaped slider, a top block on the upper left side of the seat plate, a reinforcing top head on the left side of the top block, and a backstop pressure plate on the top left side of the seat plate.

[0006] A pressure block is slidably fitted on the right side of the top block, and the right side of the pressure block slides against the right side of the inner wall of the seat plate. An M20 bolt is inserted above the pressure block.

[0007] Preferably, the top block is fixedly connected to the front and rear sides with edge sliding strips, and the inner wall of the seat plate is provided with a sliding groove corresponding to the edge sliding strips on the left side.

[0008] Preferably, a slot is formed inside the left side of the reinforcing head, and an M5 bolt is inserted into the slot. The right end of the M5 bolt passes through the reinforcing head and is inserted into the left side of the top block. A threaded groove corresponding to the M5 bolt is formed inside the left side of the top block.

[0009] Preferably, M8 bolts are inserted on the front and rear sides of the top of the anti-reverse pressure plate, the bottom end of the M8 bolts passes through the anti-reverse pressure plate and is inserted on the top left side of the seat plate, and the top left side of the seat plate has a threaded groove corresponding to the M8 bolts.

[0010] Preferably, the bottom center of the anti-reverse pressure plate is tightly abutted with an anti-reverse pad, and the bottom of the anti-reverse pad is tightly abutted with the top left side of the top block.

[0011] Preferably, a limiting post is fixedly connected to the middle right side of the anti-reverse pressure plate, a return spring is sleeved on the outer wall of the limiting post, a mounting groove is opened on the left side of the top block, and the right end of the return spring is inserted into the mounting groove.

[0012] Preferably, the bottom end of the M20 bolt passes through the pressure block and the seat plate and is inserted into the interior of the T-shaped slider, and the interior of the T-shaped slider has a threaded hole corresponding to the M20 bolt;

[0013] The bottom of the pressure block is fixedly connected to a compression spring on the outer ring of the M20 bolt, and the bottom of the compression spring is fixedly connected to the upper right side of the base plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model, through the cooperation of components such as the anti-reverse pressure plate and the anti-reverse pad, enables some parts of the device to effectively prevent the top block from retracting, thereby avoiding loosening of the workpiece during processing and improving the stability and practicality of the device.

[0016] 2. This utility model, through the cooperation of a return spring and a compression spring, enables the top block to automatically reset after the transmission bolt is loosened, facilitating the quick removal of the workpiece held in the positioning clamp and improving the convenience and practicality of the device. Attached Figure Description

[0017] Figure 1 This is a front side perspective view of the structure of this utility model;

[0018] Figure 2 This is an exploded perspective view of the structure of this utility model.

[0019] Figure 3 This is an exploded perspective view of the structure of the top block assembly of this utility model.

[0020] Figure 4This is an exploded perspective view of the structure of the anti-reverse pressure plate of this utility model.

[0021] Figure 5 This is a frontal sectional perspective view of a portion of the seat plate and adjustment mechanism of this utility model.

[0022] In the diagram: 11. T-shaped slider; 12. Seat plate; 13. Top block; 14. Reinforcing top head; 15. Anti-reverse pressure plate; 16. Pressure block; 17. M20 bolt; 21. Edge sliding strip; 22. Slide groove; 23. Slot; 24. M5 bolt; 25. M8 bolt; 26. Anti-reverse pad; 31. Limiting post; 32. Return spring; 33. Mounting groove; 34. Compression spring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-5 One embodiment provided by this utility model:

[0025] A simple side-top tooling structure includes a T-shaped slider 11, a seat plate 12 above the T-shaped slider 11, a top block 13 on the upper left side of the seat plate 12, and edge sliding strips 21 fixedly connected to the front and rear sides of the top block 13. A groove 22 corresponding to the edge sliding strip 21 is opened on the left side of the inner wall of the seat plate 12. Through this design, the top block 13 can be limited to slide above the seat plate 12. A reinforcing top head 14 is provided on the left side of the top block 13, and a backstop pressure plate 15 is provided on the top left side of the seat plate 12. A pressure block 16 is slidably fitted on the right side of the top block 13. The right side of the pressure block 16 is attached to and slides against the right side of the inner wall of the seat plate 12. An M20 bolt 17 is inserted above the pressure block 16.

[0026] A slot 23 is provided inside the left side of the reinforcing head 14. An M5 bolt 24 is inserted into the slot 23. The right end of the M5 bolt 24 passes through the reinforcing head 14 and is inserted into the left side of the top block 13. A threaded groove corresponding to the M5 bolt 24 is provided inside the left side of the top block 13. Through this design, the reinforcing head 14 can be disassembled and replaced by using the M5 bolt 24.

[0027] M8 bolts 25 are inserted into the front and rear sides of the top of the anti-reverse pressure plate 15. The bottom end of the M8 bolts 25 passes through the anti-reverse pressure plate 15 and is inserted into the top left side of the base plate 12. The top left side of the base plate 12 has a threaded groove corresponding to the M8 bolts 25. This design allows the anti-reverse pressure plate 15 to be installed, removed, or tightened / removed using the M8 bolts 25. An anti-reverse pad 26 is tightly attached to the bottom center of the anti-reverse pressure plate 15. The bottom of the anti-reverse pad 26 is tightly attached to the top left side of the top block 13. This design allows the anti-reverse pressure plate 15 and the anti-reverse pad 26 to be used together and tightened with M8 bolts 25, which can effectively prevent the top block 13 from retracting, thereby avoiding workpiece loosening.

[0028] A limit post 31 is fixedly connected to the middle right side of the anti-reverse pressure plate 15. A return spring 32 is sleeved on the outer wall of the limit post 31. A mounting groove 33 is opened on the left side of the top block 13. The right end of the return spring 32 is inserted into the mounting groove 33. Through this design, after the workpiece is processed, the top block 13 can be reset by loosening the M8 bolt 25 through the return spring 32.

[0029] The bottom end of the M20 bolt 17 passes through the pressure block 16 and the seat plate 12 and is inserted into the interior of the T-shaped slider 11. The interior of the T-shaped slider 11 has a threaded hole corresponding to the M20 bolt 17. The bottom of the pressure block 16 is fixedly connected to the outer ring of the M20 bolt 17 with a compression spring 34. The bottom of the compression spring 34 is fixedly connected to the upper right side of the seat plate 12. With this design, after the workpiece is processed, the pressure block 16 can be reset by loosening the M20 bolt 17 through the compression spring 34.

[0030] Working principle: When in use, rotate the M20 bolt 17 clockwise. The M20 bolt 17 drives the pressure block 16 to slide downward. The pressure block 16 pushes the top block 13 to slide to the left. The top block 13 drives the front reinforcing head 14 to hold the workpiece. Tighten the M8 bolt 25 by rotating it clockwise. The M8 bolt 25 presses down the anti-reverse pressure plate 15, so that the anti-reverse pressure plate 15 drives the anti-reverse pad 26 to stick tightly to the upper left side of the top block 13, thereby preventing the top block 13 from moving backward.

[0031] Once the machining is complete, loosen the M20 bolt 17 counterclockwise to reset the compression spring 34 and the spring block 16. Then, loosen the M8 bolt 25 counterclockwise to reset the return spring 32 and the top block 13. The operation is now complete.

[0032] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A simple side-top tooling structure, comprising a T-shaped slider (11), characterized in that: The T-shaped slider (11) is provided with a seat plate (12) above it, and a top block (13) is provided on the upper left side of the seat plate (12). A reinforcing top head (14) is provided on the left side of the top block (13), and a backstop pressure plate (15) is provided on the top left side of the seat plate (12). A pressure block (16) is slidably fitted on the right side of the top block (13). The right side of the pressure block (16) slides against the right side of the inner wall of the seat plate (12). An M20 bolt (17) is inserted above the pressure block (16).

2. The simplified side-top tooling structure according to claim 1, characterized in that: The top block (13) is fixedly connected to the front and rear sides with edge slides (21), and the inner wall of the seat plate (12) is provided with a slide groove (22) corresponding to the edge slides (21) on the left side.

3. The simplified side-top tooling structure according to claim 1, characterized in that: The reinforcing head (14) has a slot (23) inside on the left side. An M5 bolt (24) is inserted inside the slot (23). The right end of the M5 bolt (24) passes through the reinforcing head (14) and is inserted inside the left side of the top block (13). The top block (13) has a threaded groove corresponding to the M5 bolt (24) inside the left side.

4. A simplified side-top tooling structure according to claim 1, characterized in that: M8 bolts (25) are inserted on the front and rear sides of the top of the anti-reverse pressure plate (15). The bottom end of the M8 bolts (25) passes through the anti-reverse pressure plate (15) and is inserted on the top left side of the seat plate (12). The top left side of the seat plate (12) has a threaded groove corresponding to the M8 bolts (25).

5. A simplified side-top tooling structure according to claim 1, characterized in that: The bottom center of the anti-reverse pressure plate (15) is tightly attached to the anti-reverse pad (26), and the bottom of the anti-reverse pad (26) is tightly attached to the top left side of the top block (13).

6. A simplified side-top tooling structure according to claim 1, characterized in that: The right side of the anti-reverse pressure plate (15) is fixedly connected to a limiting post (31), and a return spring (32) is sleeved on the outer wall of the limiting post (31). The left side of the top block (13) is provided with a mounting groove (33), and the right end of the return spring (32) is inserted into the mounting groove (33).

7. A simplified side-top tooling structure according to claim 1, characterized in that: The bottom end of the M20 bolt (17) passes through the pressure block (16) and the seat plate (12) and is inserted into the interior of the T-shaped slider (11). The interior of the T-shaped slider (11) is provided with a threaded hole corresponding to the M20 bolt (17). The bottom of the pressure block (16) is fixedly connected to the outer ring of the M20 bolt (17) with a compression spring (34), and the bottom of the compression spring (34) is fixedly connected to the upper right side of the seat plate (12).

Images