Protective device for production safety management

Abstract

The utility model relates to the technical field of production safety protection, and discloses a protection device for production safety management, which comprises two groups of bases, two groups of fixing plates arranged at the lower ends of the bases, a driving motor arranged at one end of each fixing plate, a bidirectional screw rod arranged between the two groups of fixing plates, and one end of the bidirectional screw rod connected with the driving motor. A counterweight mechanism is arranged on the outer side of the two-way screw rod, a wire rod is arranged at one end of the counterweight mechanism and is parallel to the two-way screw rod, and one end of the wire rod is connected with the fixing plate; the counterweight mechanism comprises a mounting seat, a moving block is arranged at the lower end of the mounting seat and is in threaded connection with the bidirectional lead screw, a limiting clamping strip is arranged in the mounting seat, a counterweight block is arranged in the mounting seat, a clamping groove is formed in the lower end of the counterweight block, and the clamping groove is matched with the limiting clamping strip. According to the utility model, by arranging the counterweight mechanism, the self weight of the equipment can be increased, the stability of the equipment can be improved, the displacement or toppling of the protective baffle can be avoided, and the protective effect of the protective baffle can be improved.

Description

Technical Field

[0001] This utility model relates to the field of production safety protection technology, and in particular to a protective device for production safety management. Background Technology

[0002] In industrial production, welding is a common method of metal joining and is widely used in various manufacturing and assembly processes. During welding, due to the high temperature and molten metal, a large amount of welding debris, sparks, ultraviolet radiation and other harmful factors are generated. These can have potential impacts on equipment and the surrounding environment. Therefore, in order to ensure the safety of welding operations, protective plates are usually placed in the welding area to improve the protection effect.

[0003] Existing welding protective plates used for safety production are prone to displacement or tipping over during use due to their light weight, which affects their protective effect. Therefore, we propose a protective device for production safety management. Utility Model Content

[0004] The main objective of this invention is to provide a protective device for production safety management, which can effectively solve the technical problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a protective device for production safety management includes two sets of bases, with rollers at the lower end of the bases and mounting brackets at the upper end of the bases. A protective baffle is provided between the two sets of mounting brackets. A fastening component is provided at one end of each mounting bracket. Two sets of fixing plates are provided at the lower end of the bases. A drive motor is provided at one end of each fixing plate. A bidirectional lead screw is provided between the two sets of fixing plates. One end of the bidirectional lead screw is fixedly connected to the drive motor. A counterweight mechanism is provided on the outside of the bidirectional lead screw. A guide rod is provided at one end of the counterweight mechanism. The guide rod is parallel to the bidirectional lead screw, and one end of the guide rod is slidably connected to the fixing plate. The counterweight mechanism includes a mounting base. A movable block is provided at the lower end of the mounting base. The movable block is threadedly connected to the bidirectional lead screw. A limit strip is provided inside the mounting base. A counterweight block is provided inside the mounting base. A slot is provided at the lower end of the counterweight block. The slot is adapted to the limit strip.

[0006] Preferably, one end of the mounting base is provided with a clamping plate, which is slidably installed inside the mounting base, and one end of the clamping plate is provided with a telescopic spring.

[0007] Preferably, the installation direction of the telescopic spring is perpendicular to the insertion direction of the counterweight, one end of the telescopic spring is fixedly connected to the mounting base, and the other end of the telescopic spring is connected to the clamping plate.

[0008] Preferably, the limiting strip is a T-shaped metal strip, with the lower end of the limiting strip fixedly connected to the mounting base, and two adjacent sets of limiting strips are parallel.

[0009] Preferably, one end of the counterweight is provided with a handle, and one end of the handle is fixedly connected to the counterweight.

[0010] Preferably, the fastening assembly includes a pressure plate, which is installed inside the mounting bracket. One end of the mounting bracket is provided with an adjusting screw, which is threadedly connected to the mounting bracket, and one end of the adjusting screw is connected to the pressure plate.

[0011] This utility model provides a protective device for production safety management, which has the following beneficial effects:

[0012] 1. This protective device for production safety management, by setting a counterweight mechanism, can increase the weight of the equipment itself, increase the stability of the equipment, prevent the protective baffle from shifting or tipping over during use, and improve the protective effect of the protective baffle.

[0013] 2. This protective device for production safety management, by setting fastening components, can press the protective baffle, which can improve the stability of the protective baffle, prevent the protective baffle from falling off the mounting frame, and improve the safety of the equipment. Attached Figure Description

[0014] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the fastening component structure of this utility model;

[0017] Figure 3 This is a partial structural diagram of the present invention;

[0018] Figure 4 This is a schematic diagram of the counterweight mechanism of this utility model.

[0019] Legend:

[0020] 1. Base; 2. Rollers; 3. Mounting bracket; 4. Protective baffle; 5. Fastening components; 6. Fixing plate; 7. Drive motor; 8. Two-way lead screw; 9. Counterweight mechanism; 10. Guide rod; 11. Pressure plate; 12. Adjusting screw; 13. Mounting seat; 14. Moving block; 15. Limiting strip; 16. Counterweight block; 17. Pull handle; 18. Clamping plate; 19. Telescopic spring. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] Example: A protective device for production safety management, such as... Figure 1 - Figure 4 As shown, the system includes two sets of bases 1, which are arranged opposite each other. Rollers 2 are respectively installed on both sides of the lower end of each base 1, and the rollers 2 are rotatably connected to the base 1. Two sets of mounting brackets 3 are installed on the upper end of each base 1. The mounting brackets 3 are strip-shaped metal frames, and the two sets of mounting brackets 3 are symmetrically installed on the upper end of each base 1. The lower end of each mounting bracket 3 is perpendicular to the base 1 and is fixedly connected to the base 1. Insertion slots are provided inside each mounting bracket 3. A protective baffle 4 is installed between the two sets of mounting brackets 3, with both ends of the protective baffle 4 inserted into the mounting bracket 3. The protective baffle 4 can protect against welding spatter. A fastening component 5 is installed at one end of each mounting bracket 3, with one end passing through the mounting bracket 3 and contacting the protective baffle 4. The fastening component 5 can position the protective baffle 4 inside the mounting bracket 3, preventing it from falling out of the mounting bracket 3. Two sets of mounting brackets 3 are installed at the lower end of each base 1. A fixed plate 6 is a rectangular metal plate. The upper end of the fixed plate 6 is fixedly connected to the base 1. A drive motor 7 is installed on one side of the fixed plate 6. The drive motor 7 is fixedly connected to the fixed plate 6 by bolts and is linearly connected to an external power source. A bidirectional lead screw 8 is installed between the two sets of fixed plates 6. The two ends of the bidirectional lead screw 8 are provided with threads in opposite directions. The two ends of the bidirectional lead screw 8 are rotatably connected to the fixed plate 6. One end of the bidirectional lead screw 8 is fixedly connected to the output end of the drive motor 7. A counterweight mechanism 9 is installed on each side of the bidirectional lead screw 8. The counterweight mechanism 9 is connected to the bidirectional lead screw 8. A guide rod 10 is installed on the end of the counterweight mechanism 9 near the fixed plate 6. The guide rod 10 is a rigid metal rod and is parallel to the bidirectional lead screw 8. One end of the guide rod 10 is fixedly connected to the counterweight mechanism 9, and the other end of the guide rod 10 is slidably connected to the fixed plate 6.

[0023] Furthermore, the counterweight mechanism 9 includes a mounting base 13, which is a hollow shell with an opening at one end. A movable block 14 is provided at the lower end of the mounting base 13. The upper end of the movable block 14 is fixedly connected to the mounting base 13, and the lower end of the movable block 14 is threadedly connected to the bidirectional lead screw 8. The mounting base 13 has a placement groove inside, and a limit strip 15 is provided inside the groove. The limit strip 15 is a metal strip with a T-shaped cross-section. The lower end of the limit strip 15 is fixedly connected to the mounting base 13, and two adjacent sets of limit strips 15 are parallel to each other. A counterweight block 16 is provided inside the mounting base 13. The counterweight block 16 is a high-density metal block, and a slot is provided at the lower end of the counterweight block 16. The slot is adapted to the limit strip 15, and the counterweight block 16 can be slidably installed through the slot at the lower end. Outside the limiting strip 15, a pull handle 17 is provided at one end of the outer side of the counterweight 16. One end of the pull handle 17 is fixedly connected to the counterweight 16. A clamping plate 18 is provided at one end of the mounting base 13. The clamping plate 18 is a strip-shaped metal plate. The clamping plate 18 is slidably installed inside the mounting base 13. A telescopic spring 19 is provided at the end of the clamping plate 18 away from the counterweight 16. The installation direction of the telescopic spring 19 is perpendicular to the insertion direction of the counterweight 16. One end of the telescopic spring 19 is fixedly connected to the mounting base 13, and the other end of the telescopic spring 19 is fixedly connected to the clamping plate 18. By using the elastic force of the telescopic spring 19, the clamping plate 18 can be pushed to clamp the counterweight 16, making the counterweight 16 more stable inside the mounting base 13 and preventing the counterweight 16 from falling out of the mounting base 13.

[0024] Furthermore, the fastening assembly 5 includes a pressure plate 11, which is a metal strip plate. The pressure plate 11 is installed inside the mounting frame 3. An adjusting screw 12 is provided at one end of the outer side of the mounting frame 3 relative to the pressure plate 11. The adjusting screw 12 is threadedly connected to the mounting frame 3. One end of the adjusting screw 12 passes through the mounting frame 3 and is movably connected to the pressure plate 11. In use, by rotating the adjusting screw 12, the adjusting screw 12 pushes one end of the pressure plate 11 to press against the protective baffle 4 inside the mounting frame 3, which can improve the stability of the protective baffle 4 and prevent the protective baffle 4 from falling off from the mounting frame 3.

[0025] It should be noted that this utility model is a protective device for production safety management. In use, first, the mounting frame 3 is pushed to rotate the rollers 2 at the lower end of the base 1, moving the equipment to a predetermined position. Then, the power to the drive motor 7 is turned on, and the output of the drive motor 7 drives the bidirectional lead screw 8 to rotate. During rotation, the bidirectional lead screw 8 can move the two sets of mounting seats 13 to the appropriate position. Then, the lower end of the counterweight 16 is inserted into the outer side of the limiting strip 15, and the counterweight 16 is slidably installed inside the mounting seat 13 by the pull handle 17. The clamping plate 18 and the telescopic spring 19 inside the mounting seat 13 can clamp the counterweight 16, increasing its stability. Then, both ends of the protective baffle 4 are inserted into the mounting frame 3. Then, the adjusting screw 12 is rotated, pushing one end of the pressure plate 11 to press against the protective baffle 4 inside the mounting frame 3. By setting the counterweight mechanism 9, the weight of the equipment itself can be increased, increasing the stability of the equipment and preventing the protective baffle 4 from shifting or tipping over during use, thus improving the protective effect of the protective baffle 4. By setting the fastening component 5, the protective baffle 4 can be pressed tightly, which can improve the stability of the protective baffle 4, prevent the protective baffle 4 from falling off the mounting frame 3, and improve the safety of the equipment.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A protective device for production safety management, comprising two groups of bases (1), the lower end of the base (1) is provided with a roller (2), the upper end of the base (1) is provided with a mounting rack (3), the mounting rack (3) is provided with a protective baffle (4) between the two groups, characterized in that: One end of the mounting frame (3) is provided with a fastening assembly (5), the lower end of the base (1) is provided with two groups of fixed plates (6), one end of the fixed plate (6) is provided with a driving motor (7), two groups of the fixed plate (6) are provided with a bidirectional screw rod (8), one end of the bidirectional screw rod (8) is fixedly connected with the driving motor (7), the outer side of the bidirectional screw rod (8) is provided with a counterweight mechanism (9), one end of the counterweight mechanism (9) is provided with a guide rod (10), the guide rod (10) is parallel with the bidirectional screw rod (8), one end of the guide rod (10) is slidably connected with the fixed plate (6); The counterweight mechanism (9) comprises a mounting seat (13), the lower end of the mounting seat (13) is provided with a moving block (14), the moving block (14) is threadedly connected with the bidirectional screw rod (8), the inside of the mounting seat (13) is provided with a limiting clamping strip (15), the inside of the mounting seat (13) is provided with a counterweight block (16), the lower end of the counterweight block (16) is provided with a clamping groove, and the clamping groove is matched with the limiting clamping strip (15).

2. The protective device for production safety management according to claim 1, characterized in that: One end of the mounting seat (13) is provided with a clamping plate (18), the clamping plate (18) is slidably installed in the mounting seat (13), one end of the clamping plate (18) is provided with a telescopic spring (19).

3. The protective device for production safety management according to claim 2, characterized in that: The telescopic spring (19) is perpendicular to the plug-in direction of the counterweight block (16), one end of the telescopic spring (19) is fixedly connected with the mounting seat (13), and the other end of the telescopic spring (19) is connected with the clamping plate (18).

4. The protective device for production safety management according to claim 1, characterized in that: The limiting clamping strip (15) is a T-shaped metal strip, the lower end of the limiting clamping strip (15) is fixedly connected with the mounting seat (13), and two adjacent limiting clamping strips (15) are parallel.

5. The protective device for production safety management according to claim 1, characterized in that: One end of the counterweight block (16) is provided with a pull handle (17), one end of the pull handle (17) is fixedly connected with the counterweight block (16).

6. The protective device for production safety management according to claim 1, characterized in that: The fastening assembly (5) comprises a pressing plate (11), the pressing plate (11) is installed in the mounting frame (3), one end of the mounting frame (3) is provided with an adjusting screw rod (12), the adjusting screw rod (12) is threadedly connected with the mounting frame (3), and one end of the adjusting screw rod (12) is connected with the pressing plate (11).

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