A protective mechanism for processing seismic bracing

Abstract

This utility model relates to the field of seismic bracing processing technology, and discloses a protective mechanism for seismic bracing processing, including a workbench. A dust cover is fixedly connected to the upper surface of the workbench. A connecting block is fixedly connected to the outer wall of the dust cover. A cylinder is fixedly connected to the inner wall of the connecting block. A sliding block is fixedly connected to the output end of the cylinder. A cutting machine body is fixedly connected to the inner wall of the sliding block. The dust cover is fixedly connected to the outer wall of the connecting block. A cylinder is installed inside the workbench. A sliding block is fixedly connected to the output end of the cylinder. A clamping assembly is installed on the inner wall of the sliding block. The clamping assembly includes a connecting rod, a linkage mechanism, and a clamping block. In this utility model, the cylinder drives the sliding block to drive the clamping block to symmetrically clamp the bracket through the linkage mechanism, forming a preliminary fixation. Then, by turning the screw, the anti-slip pad is pressed tightly against the bracket. The connecting rod prevents the anti-slip pad from rotating with the screw.

Description

Technical Field

[0001] This utility model relates to the field of seismic bracing processing technology, and in particular to a protective mechanism for seismic bracing processing. Background Technology

[0002] In the field of building electromechanical installation engineering, seismic bracing is a key component for ensuring the seismic safety of pipeline systems. Its processing accuracy directly affects seismic performance. With the continuous improvement of building seismic standards, stricter requirements have been put forward for the cutting accuracy and processing safety of seismic bracing. Especially in the case of mass production, how to ensure the stability of the bracing and ensure operational safety has become a technical problem that seismic bracing processing equipment urgently needs to solve.

[0003] Currently, seismic bracing is mainly processed using general-purpose metal cutting equipment and simple fixtures. Common fixing methods include manual screw clamping or pneumatic flat-push fixtures. Protective measures are mostly fixed transparent baffles. During operation, manual support is required to position the workpiece. The equipment is started and stopped by a switch during the cutting process. Safety protection is lacking, and most of the time, it relies on the operator's own protective equipment.

[0004] Existing processing equipment has safety hazards in terms of support fixation. The manual clamping method requires the operator to hold the workpiece continuously, and the distance between the hand and the tool is too close during the cutting process. This type of operation has caused too many hand injuries. At the same time, simple clamps are prone to displacement deviation under cutting vibration, which not only affects the cutting accuracy, but also causes secondary accidents such as tool breakage due to sudden workpiece displacement. Therefore, a vibration-resistant support protection mechanism for processing is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a protective mechanism for processing anti-vibration brackets. It aims to improve the problem that manual clamping requires operators to continuously hold the workpiece, resulting in too close a distance between the hand and the tool during the cutting process, which leads to too many hand injuries. At the same time, simple clamps are prone to displacement deviation under cutting vibration.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a protective mechanism for processing anti-seismic brackets, comprising a workbench, a dust cover first fixedly connected to the upper surface of the workbench, a connecting block second fixedly connected to the outer wall of the dust cover first, a cylinder first fixedly connected to the inner wall of the connecting block second, a sliding block first fixedly connected to the output end of the cylinder first, a cutting machine body fixedly connected to the inner wall of the sliding block first, a dust cover second fixedly connected to the outer wall of the connecting block second, a cylinder second disposed inside the workbench, a sliding block third fixedly connected to the output end of the cylinder second, and a clamping assembly disposed on the inner wall of the sliding block third; The clamping assembly includes a second connecting rod, a linkage mechanism, and a clamping block. The outer wall of the second connecting rod is fixedly connected to the inner wall of the worktable, and the outer wall of the second connecting rod is slidably connected to the inner wall of the third sliding block. The linkage mechanism is disposed on the outer wall of the third sliding block, and the lower surface of the clamping block is fixedly connected to the upper surface of the third sliding block. A limit component is provided on the inner wall of the clamping block.

[0007] Furthermore, the limiting assembly includes a screw, a connecting rod, and an anti-slip pad. The outer wall of the screw is threadedly connected to the inner wall of the clamping block. The outer wall of the connecting rod is slidably connected to the inner wall of the clamping block. The outer wall of the anti-slip pad is fixedly connected to one end of the connecting rod. A connecting block is fixedly connected to the outer wall of the clamping block. A sliding block is slidably connected to the inner wall of the connecting block. A limiting wheel is provided inside the sliding block. A spring is fixedly connected to the upper surface of the sliding block. One end of the spring is fixedly connected to the inner wall of the connecting block.

[0008] Furthermore, an observation door is provided on the inner wall of the dust cover, and a connecting rod three and a connecting rod four are fixedly connected to the inner wall of the observation door. The outer walls of the connecting rod three and the connecting rod four are slidably connected to the inner wall of the dust cover.

[0009] Furthermore, a pipe is fixedly connected to the inner wall of the dust cover, and a processing box is fixedly connected to one end of the pipe.

[0010] Furthermore, a fan is installed on the outer wall of the processing box, and a pipe is fixedly connected to the output end of the fan.

[0011] Furthermore, one end of the second pipe is fixedly connected to the inner wall of the processing box, and a collection box is slidably connected to the inner wall of the processing box.

[0012] Furthermore, a baffle is fixedly connected to the inner wall of the collection box, and the processing box is located on one side of the outer wall of the workbench.

[0013] Furthermore, a dust cover is fixedly connected to the inner wall of the collection box, and the dust cover is located below the baffle.

[0014] This utility model has the following beneficial effects: 1. In this utility model, cylinder two drives sliding block three to drive clamping block to symmetrically clamp the bracket through linkage mechanism, forming a preliminary fixation. Then, by turning screw, anti-slip pad is pressed against the bracket. Connecting rod one prevents anti-slip pad from rotating with screw. With the spring-driven limit wheel inside connecting block one, it adaptively fits the bracket height to achieve double clamping. This structure completely avoids cutting deviation caused by bracket slippage and does not require manual support, eliminating the risk of hands approaching the cutting area and effectively improving operational safety.

[0015] 2. In this utility model, the dust cover and the movable observation door form a closed protective space, which, together with the dust cover, prevents the cutting dust from being exposed. At the same time, the fan sucks the dust into the treatment box through the pipes one and two, and guides it into the collection box through the perforated inclined baffle. This effectively intercepts the cutting dust, which not only prevents the dust from directly contacting the operators, but also maintains the processing vision through the observation door, reduces the irritation of the respiratory system and skin by the dust, and significantly improves the quality of the working environment. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a protective mechanism for processing seismic bracing proposed in this utility model; Figure 2 This is a schematic diagram of a portion of the connecting rod structure of a protective mechanism for processing seismic bracing proposed in this utility model; Figure 3 This is a schematic diagram of a portion of the connecting block of a protective mechanism for processing seismic bracing proposed in this utility model; Figure 4 This is a schematic diagram of the screw section of a protective mechanism for processing seismic bracing proposed in this utility model; Figure 5 This is a schematic diagram of the observation door portion of a protective mechanism for processing seismic bracing proposed in this utility model; Figure 6 This is a schematic diagram of a portion of the sliding block structure of a protective mechanism for processing seismic bracing proposed in this utility model; Figure 7 This is a schematic diagram of the three-part structure of a dust cover for a protective mechanism used in the processing of seismic bracing proposed in this utility model.

[0017] Legend: 1. Workbench; 2. Dust cover one; 3. Cylinder one; 4. Cutting machine body; 5. Connecting block one; 6. Connecting block two; 7. Dust cover two; 8. Sliding block one; 9. Clamping block; 10. Anti-slip pad; 11. Connecting rod one; 12. Screw; 13. Spring; 14. Sliding block two; 15. Limiting wheel; 16. Sliding block three; 17. Connecting rod two; 18. Cylinder two; 19. Linkage mechanism; 20. Observation door; 21. Connecting rod three; 22. Connecting rod four; 23. Pipe one; 24. Processing box; 25. Collection box; 26. Pipe two; 27. Fan; 28. Dust cover three; 29. ​​Baffle. Detailed Implementation

[0018] 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.

[0019] Reference Figures 1-4 This utility model provides an embodiment of a protective mechanism for processing anti-vibration brackets, including a workbench 1. A dust cover 2 is fixedly connected to the upper surface of the workbench 1. The dust cover 2 and the observation door 20 cooperate to form a closed protective space to isolate the dust generated during the cutting process and play a dust protection role. A connecting block 6 is fixedly connected to the outer wall of the dust cover 2. A cylinder 3 is fixedly connected to the inner wall of the connecting block 6. A sliding block 8 is fixedly connected to the output end of the cylinder 3. The sliding block 8 slides along the connecting block 6 under the drive of the cylinder 3, driving the cutting machine body 4 to complete the movement of the cutting position. The cutting machine body 4 is fixedly connected to the inner wall of the sliding block 8. A dust cover 7 is fixedly connected to the outer wall of the connecting block 6. The dust cover 7 can prevent the dust generated during the cutting process from being exposed during the sliding of the cutting machine body 4, thereby enhancing the dust protection effect. A cylinder 18 is provided inside the workbench 1. A sliding block 16 is fixedly connected to the output end of the cylinder 18. A clamping component is provided on the inner wall of the sliding block 16. The clamping assembly includes a second connecting rod 17, a linkage mechanism 19, and a clamping block 9. The outer wall of the second connecting rod 17 is fixedly connected to the inner wall of the worktable 1, and the outer wall of the second connecting rod 17 is slidably connected to the inner wall of the third sliding block 16. The linkage mechanism 19 is disposed on the outer wall of the third sliding block 16. The linkage mechanism 19 causes the two third sliding blocks 16 to move synchronously closer to or further away from the center under the drive of the second cylinder 18, ensuring the symmetry and stability of the clamping. The lower surface of the clamping block 9 is fixedly connected to the upper surface of the third sliding block 16. 9, driven by the sliding block 16, moves towards the center and clamps the support on the worktable 1 to prevent the support from shifting during cutting. The inner wall of the clamping block 9 is equipped with a limiting component, including a screw 12, a connecting rod 11, and an anti-slip pad 10. The outer wall of the screw 12 is threaded to the inner wall of the clamping block 9. Tightening the screw 12 causes the anti-slip pad 10 to move towards the support, making the anti-slip pad 10 adhere tightly to the support and enhancing the fixing effect. The outer wall of the connecting rod 11 is slidably connected to the clamping block 9. The inner wall of the holding block 9 is connected to the connecting rod 11 to prevent the anti-slip pad 10 from rotating synchronously with the screw 12, ensuring that the anti-slip pad 10 can stably adhere to the surface of the bracket. The outer wall of the anti-slip pad 10 is fixedly connected to one end of the connecting rod 11. Under the action of the screw 12, the anti-slip pad 10 adheres tightly to the surface of the bracket, and increases the adhesion to the bracket through its own friction, further preventing the bracket from sliding and avoiding cutting deviation. The outer wall of the holding block 9 is fixedly connected to the connecting block 5, and the inner wall of the connecting block 5 is slidably connected to the sliding block 14. The sliding block 14 is equipped with a limit wheel 15. The limit wheel 15 adheres to the bracket under the compression of the spring 13. Through the rolling characteristics, it adapts to the shape of the bracket and assists in fixing the bracket. No manual support is required, which improves the safety of operation. The upper surface of the sliding block 14 is fixedly connected to the spring 13. The spring 13 cooperates with the connecting block 5 and compresses the sliding block 14 through its own elasticity, so that the limit wheel 15 adapts to the height of the bracket and adheres tightly to the bracket. One end of the spring 13 is fixedly connected to the inner wall of the connecting block 5.

[0020] Reference Figures 1-7The inner wall of dust cover 2 is equipped with an observation door 20, which can be lifted upwards for easy placement and removal of the support. When closed, it forms a closed space with dust cover 2, preventing dust leakage and allowing operators to observe the internal cutting process. Connecting rods 3 and 4 are fixedly connected to the inner wall of the observation door 20. Connecting rods 3 and 4 are slidably connected to the outer wall of the outer wall of dust cover 2. Pipe 1 23 is fixedly connected to the inner wall of dust cover 2, serving as a dust conveying channel to guide the dust generated during cutting from the processing area to the treatment box 24. One end of pipe 1 23 is fixedly connected to the treatment box 24. A fan 27 is installed on the outer wall of the treatment box 24. Pipe 26 is fixedly connected to the output end of fan 27, transmitting the suction force generated by fan 27 to the treatment box. The treatment box 24 provides a power channel for the suction and conveying of dust. One end of the pipe 26 is fixedly connected to the inner wall of the treatment box 24. The collection box 25 is slidably connected to the inner wall of the treatment box 24. The collection box 25 is used to collect the dust after treatment by the treatment box 24, realizing the centralized collection of dust, which is convenient for subsequent cleaning and treatment. The inner wall of the collection box 25 is fixedly connected to the baffle 29. The baffle 29 has an inclined angle and multiple holes, which can guide the dust to flow towards the collection box 25 and prevent dust accumulation, thereby improving the dust collection efficiency. The treatment box 24 is set on one side of the outer wall of the workbench 1. The inner wall of the collection box 25 is fixedly connected to the dust cover 28. The dust cover 28 blocks the dust from entering the fan 27 and protects the fan 27 from dust pollution and damage. The dust cover 28 is set below the baffle 29.

[0021] Working principle: When processing and cutting the seismic bracing, first lift the observation door 20 upwards, so that the connecting rods 21 and 22 on the outside slide along the groove of the dust cover 2, forming a closed protective space to isolate cutting dust. After placing the bracing on the workbench 1, close the observation door 20, start the cylinder 18, and drive the sliding block 16 to slide along the connecting rod 17. With the help of the linkage mechanism 19, the symmetrical sliding blocks 16 move towards the center synchronously, causing the clamping block 9 on them to clamp the bracing. Then, turn the screw 12 to make the anti-slip pad 10 stick to the surface of the bracing. The connecting rod 11 can prevent the anti-slip pad 10 from rotating synchronously with the screw 12, avoiding the bracing from sliding and causing cutting deviation. There are multiple limit wheels 15 on the sliding block 14 inside the connecting block 5. The spring 13 cooperates with the connecting block 5. The compression of the spring 13 makes the limiting wheel 15 adapt to the height of the bracket and fit closely. The bracket can be stabilized without manual support, improving the safety of operation. During cutting, the cutting machine body 4 rotates, the cylinder 3 pushes the sliding block 8, and drives the cutting machine body 4 to slide left and right along the connecting block 6 to complete the cutting. The dust cover 7 on the outside of the connecting block 6 can prevent dust from being exposed during the sliding process. At the same time, the fan 27 is started, and the suction is transmitted to the processing box 24 through the pipe 26. The dust generated by cutting enters the processing box 24 through the pipe 23 and falls into the collection box 25 through the inclined baffle 29 with multiple holes to prevent dust accumulation. The dust cover 28 prevents dust from entering the fan 27 and reduces the harm of dust to the operator.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A protection mechanism for processing anti-seismic support, comprising a workbench (1), characterized in that: A dust cover (2) is fixedly connected to the upper surface of the workbench (1). A connecting block (6) is fixedly connected to the outer wall of the dust cover (2). A cylinder (3) is fixedly connected to the inner wall of the connecting block (6). A sliding block (8) is fixedly connected to the output end of the cylinder (3). A cutting machine body (4) is fixedly connected to the inner wall of the sliding block (8). A dust cover (7) is fixedly connected to the outer wall of the connecting block (6). A cylinder (18) is installed inside the workbench (1). A sliding block (16) is fixedly connected to the output end of the cylinder (18). A clamping assembly is installed on the inner wall of the sliding block (16). The clamping assembly includes a second connecting rod (17), a linkage mechanism (19), and a clamping block (9). The outer wall of the second connecting rod (17) is fixedly connected to the inner wall of the worktable (1). The outer wall of the second connecting rod (17) is slidably connected to the inner wall of the third sliding block (16). The linkage mechanism (19) is disposed on the outer wall of the third sliding block (16). The lower surface of the clamping block (9) is fixedly connected to the upper surface of the third sliding block (16). The inner wall of the clamping block (9) is provided with a limit component.

2. The mechanism for protecting the processing of the anti-seismic support according to claim 1, characterized in that: The limiting assembly includes a screw (12), a connecting rod (11), and an anti-slip pad (10). The outer wall of the screw (12) is threadedly connected to the inner wall of the clamping block (9). The outer wall of the connecting rod (11) is slidably connected to the inner wall of the clamping block (9). The outer wall of the anti-slip pad (10) is fixedly connected to one end of the connecting rod (11). The outer wall of the clamping block (9) is fixedly connected to a connecting block (5). The inner wall of the connecting block (5) is slidably connected to a sliding block (14). The sliding block (14) has a limiting wheel (15) inside. The upper surface of the sliding block (14) is fixedly connected to a spring (13). One end of the spring (13) is fixedly connected to the inner wall of the connecting block (5).

3. The protective mechanism for processing seismic bracing according to claim 1, characterized in that: The inner wall of the dust cover (2) is provided with an observation door (20). The inner wall of the observation door (20) is fixedly connected with a connecting rod (21) and a connecting rod (22). The outer walls of the connecting rod (21) and the connecting rod (22) are slidably connected to the inner wall of the dust cover (2).

4. The protective mechanism for processing seismic bracing according to claim 3, characterized in that: The inner wall of the dust cover (2) is fixedly connected to the pipe (23), and one end of the pipe (23) is fixedly connected to the processing box (24).

5. The protective mechanism for processing seismic bracing according to claim 4, characterized in that: The outer wall of the processing box (24) is provided with a fan (27), and the output end of the fan (27) is fixedly connected to a pipe (26).

6. The protective mechanism for processing seismic bracing according to claim 5, characterized in that: One end of the second pipe (26) is fixedly connected to the inner wall of the processing box (24), and the inner wall of the processing box (24) is slidably connected to the collection box (25).

7. The protective mechanism for processing seismic bracing according to claim 6, characterized in that: The inner wall of the collection box (25) is fixedly connected with a baffle (29), and the processing box (24) is set on one side of the outer wall of the workbench (1).

8. The protective mechanism for processing seismic bracing according to claim 7, characterized in that: The inner wall of the collection box (25) is fixedly connected to a dust cover three (28), which is located below the baffle (29).

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