Industrial equipment anti-collision device with buffer function

Abstract

The utility model relates to anti -collision device technical field, and disclose a kind of industrial equipment anti -collision device with buffering function, including connecting block, the quantity of connecting block is two, and two connecting blocks are fixedly connected with slide bar between it.The industrial equipment anti -collision device with buffering function, when external object impacts this anti -collision device, first contact the elastic plate of anti -collision plate surface, and elastic plate absorbs part of impact energy, and remaining impact force is transmitted to rectangular block, and rectangular block is stressed, drives second hinged link to rotate around hinged block, and hinged block synchronously drives first hinged link to rotate, impact force is converted into rotary force, and two sliding blocks are slid along slide bar to fixed block, impact force conduction dispersion is realized, sliding block extrudes spring, and spring compression deformation absorbs residual energy and generates reverse elastic force to slow down sliding, complete second stage buffering, after impact force disappears, spring resets and pushes sliding block to slide reversely, and drive each component to return to position.

Description

Technical Field

[0001] This utility model relates to the field of anti-collision device technology, and in particular to an anti-collision device for industrial equipment with a buffer function. Background Technology

[0002] Industrial equipment anti-collision devices with buffering function are protective systems designed for industrial scenarios to prevent and mitigate collision damage to industrial equipment. Their core feature is the integration of energy absorption and buffering mechanisms. Unlike traditional rigid anti-collision structures, they can slow down the transmission speed of the impact force and disperse the impact load when equipment is involved in an accidental collision through the deformation and energy dissipation of specific physical structures or materials. This reduces equipment hardware damage, ensures the continuity of production processes, and indirectly protects the safety of the operating environment.

[0003] However, existing industrial equipment anti-collision devices with buffer functions have the following disadvantages:

[0004] (1) Some traditional industrial equipment does not have such front-end anti-collision and shock absorption devices. When they collide, they do not have the initial shock absorption effect, which makes the equipment body susceptible to direct impact and serious damage.

[0005] (2) Some traditional industrial equipment anti-collision devices do not have elastic plates at the front end, and the impact force acts directly on the device body, resulting in excessive force on it.

[0006] Therefore, this utility model provides an anti-collision device for industrial equipment with a buffer function. Utility Model Content

[0007] (a) Technical problems to be solved

[0008] The problem solved by this utility model is to provide a highly practical anti-collision device for industrial equipment with a buffer function, which solves the problems mentioned in the background art that some traditional industrial equipment does not have such a front anti-collision and shock absorption device and that some traditional industrial equipment anti-collision devices do not have an elastic plate at the front end.

[0009] (II) Technical Solution

[0010] To achieve the above objectives, this utility model provides the following technical solution: an industrial equipment anti-collision device with a buffer function, comprising two connecting blocks, a sliding rod fixedly connected between the two connecting blocks, and an industrial equipment adapted to the connection point of the two connecting blocks. Two sliding blocks are slidably connected to the surface of the sliding rod, and the two sliding blocks are symmetrically arranged. A limiting hole is formed inside each sliding block, and the limiting hole is adapted to the sliding rod. A fixing block is fixedly connected to the middle end of the sliding rod. A spring is connected between one side of the sliding block and the sliding block. A first hinge hole is opened on one side of the sliding block. A first hinge rod is rotatably connected inside the first hinge hole. A hinge block is hinged to the surface of the first hinge rod. A circular hole is opened on one side of the hinge block. A second hinge rod is rotatably connected inside the circular hole. A rectangular block is connected to the surface of the second hinge rod. A second hinge hole is opened on the surface of the rectangular block. The second hinge hole and the second hinge rod are adapted to each other. A crash plate is fixedly connected to one side of the rectangular block. An elastic plate is fixedly connected to the surface of the crash plate.

[0011] Optionally, a wear-resistant layer is fixedly connected to the side of the elastic plate away from the anti-collision plate. The wear-resistant layer is made of nitrile rubber. The elastic plate is provided with a nitrile rubber wear-resistant layer, which is wear-resistant and oil-resistant, extends its service life, and ensures the stability of the first-level buffer.

[0012] Optionally, a wear-resistant bushing is provided on the inner wall of the sliding block at the edge of the limiting hole. The wear-resistant bushing is made of brass. The addition of a brass bushing to the limiting hole of the sliding block reduces friction and prevents jamming, ensuring timely buffer response and promoting secondary spring buffering.

[0013] Optionally, the anti-collision plate has internal reinforcing ribs, and the number of reinforcing ribs is several and evenly distributed. The anti-collision plate has triangular reinforcing ribs to disperse the impact force, strengthen the structure, and improve the anti-collision ability of the equipment.

[0014] Optionally, the fixing block has several weight-reducing holes inside. The weight-reducing holes reduce the weight and equipment load, while taking into account both support strength and processing economy.

[0015] Optionally, dustproof sealing rings are provided at the connection points between the first hinge rod and the hinge block, and between the second hinge rod and the hinge block. The dustproof sealing rings are made of fluororubber. The fluororubber sealing rings at the hinge points prevent impurities and ensure that the first hinge rod, the second hinge rod, and the hinge block can rotate flexibly and achieve stable buffer linkage.

[0016] (III) Beneficial Effects

[0017] This utility model provides an anti-collision device for industrial equipment with a buffer function, which has the following beneficial effects:

[0018] 1. This industrial equipment anti-collision device with buffer function, through the setting of elastic plate, when an external object hits the anti-collision device, it first contacts the elastic plate on the surface of the anti-collision plate. The elastic plate absorbs part of the impact energy, and the remaining impact force is transmitted to the rectangular block. After the rectangular block is subjected to force, it drives the second hinge rod to rotate around the hinge block. The hinge block synchronously drives the first hinge rod to rotate, converting the impact force into rotational force, pushing the two sliding blocks to slide along the sliding rod towards the fixed block, realizing the transmission and dispersion of impact force. The sliding block squeezes the spring, and the spring is compressed and deformed to absorb the remaining energy and generate a reverse elastic force to slow down the sliding, completing the second stage of buffering. After the impact force disappears, the spring returns to its original position and pushes the sliding block to slide in the opposite direction, driving all components to return to their positions.

[0019] 2. This industrial equipment anti-collision device with buffer function, through the setting of elastic plate, the elastic plate is the first contact component between the device and the external impact object. It has good elastic deformation capability and can preferentially absorb part of the impact energy at the moment of collision, forming the first-level buffer barrier of the device. It greatly reduces the impact of the initial impact force on the subsequent rectangular block, hinge structure and other core components, and reduces the risk of damage to each component due to instantaneous strong impact. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the slide bar structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the elastic plate structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the spring structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the connecting block structure of this utility model.

[0024] In the diagram: 1. Connecting block; 2. Sliding rod; 3. Sliding block; 4. Limiting hole; 5. Fixing block; 6. Spring; 7. First hinge hole; 8. First hinge rod; 9. Hinge block; 10. Second hinge rod; 11. Rectangular block; 12. Second hinge hole; 13. Anti-collision plate; 14. Elastic plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0026] Please see Figures 1 to 4This utility model provides a technical solution: an anti-collision device for industrial equipment with a buffer function, including two connecting blocks 1. A sliding rod 2 is fixedly connected between the two connecting blocks 1. An industrial equipment adapted to the connection point of the two connecting blocks 1 can be installed thereon. Two sliding blocks 3 are slidably connected to the surface of the sliding rod 2. The two sliding blocks 3 are symmetrically arranged. A limiting hole 4 is opened inside the sliding block 3. The limiting hole 4 is adapted to the sliding rod 2. A fixing block 5 is fixedly connected to the middle end of the sliding rod 2. One side of the fixing block 5 and the sliding block 3 are connected together. A spring 6 is connected to the sliding block 3. A first hinge hole 7 is opened on one side of the sliding block 3. A first hinge rod 8 is rotatably connected inside the first hinge hole 7. A hinge block 9 is hinged to the surface of the first hinge rod 8. A round hole is opened on one side of the hinge block 9. A second hinge rod 10 is rotatably connected inside the round hole. A rectangular block 11 is connected to the surface of the second hinge rod 10. A second hinge hole 12 is opened on the surface of the rectangular block 11. The second hinge hole 12 is adapted to the second hinge rod 10. A crash plate 13 is fixedly connected to one side of the rectangular block 11. An elastic plate 14 is fixedly connected to the surface of the crash plate 13.

[0027] A wear-resistant layer is fixedly connected to the side of the elastic plate 14 away from the anti-collision plate 13. The wear-resistant layer is made of nitrile rubber. The elastic plate 14 is provided with a nitrile rubber wear-resistant layer, which is wear-resistant and oil-resistant, extends its service life, and ensures the stability of the first-level buffer.

[0028] The inner wall of the sliding block 3 and the edge of the limiting hole 4 are provided with a wear-resistant bushing. The wear-resistant bushing is made of brass. The limiting hole 4 of the sliding block 3 is equipped with a brass bushing to reduce friction and prevent jamming, ensure timely buffer response, and promote the secondary buffering of the spring 6.

[0029] The interior of the anti-collision plate 13 is provided with reinforcing ribs. There are several reinforcing ribs distributed at equal intervals. The triangular reinforcing ribs inside the anti-collision plate 13 disperse the impact force, strengthen the structure, and improve the anti-collision ability to protect the equipment.

[0030] The fixed block 5 has several weight-reduction holes inside. The weight-reduction holes in the fixed block 5 reduce the weight and equipment load, while taking into account both support strength and processing economy.

[0031] Dustproof sealing rings are provided at the connection points of the first hinge rod 8 and the hinge block 9, and the second hinge rod 10 and the hinge block 9. The dustproof sealing rings are made of fluororubber. The fluororubber sealing rings at the hinge points prevent impurities and ensure that the first hinge rod 8, the second hinge rod 10 and the hinge block 9 can rotate flexibly and achieve stable buffer linkage.

[0032] In this invention, the working steps of the device are as follows:

[0033] First step: When an external object hits the anti-collision device, it first contacts the elastic plate 14 on the surface of the anti-collision plate 13. The elastic plate 14 absorbs part of the impact energy, and the remaining impact force is transmitted to the rectangular block 11. After the rectangular block 11 is subjected to force, it drives the second hinge rod 10 to rotate around the hinge block 9. The hinge block 9 synchronously drives the first hinge rod 8 to rotate, converting the impact force into rotational force, pushing the two sliding blocks 3 to slide along the slide rod 2 towards the fixed block 5, realizing the transmission and dispersion of impact force. The sliding block 3 squeezes the spring 6. The spring 6 is compressed and deformed to absorb the remaining energy and generate a reverse elastic force to slow down the sliding, completing the second-level buffer. After the impact force disappears, the spring 6 returns to its original position and pushes the sliding block 3 to slide in the opposite direction, driving all components to return to their positions.

[0034] The second step: The elastic plate 14 is the first contact component between the device and the external impact object. It has good elastic deformation capability and can absorb part of the impact energy at the moment of collision, forming the first-level buffer barrier of the device. This greatly reduces the impact of the initial impact force on the subsequent core components such as the rectangular block 11 and the hinge structure, and reduces the risk of damage to each component due to the instantaneous strong impact.

[0035] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0036] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0037] It will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An anti-collision device for industrial equipment with a buffer function, comprising a connecting block (1), characterized in that: The number of connecting blocks (1) is two, and a sliding rod (2) is fixedly connected between the two connecting blocks (1). An industrial device adapted to it can be installed at the connection point of the two connecting blocks (1). A sliding block (3) is slidably connected to the surface of the sliding rod (2). The number of sliding blocks (3) is two, and the two sliding blocks (3) are symmetrically arranged. A limiting hole (4) is opened inside the sliding block (3). The limiting hole (4) is adapted to the sliding rod (2). A fixing block (5) is fixedly connected to the middle end of the sliding rod (2). A spring (6) is connected between one side of the fixing block (5) and the sliding block (3). A first spring (6) is opened on one side of the sliding block (3). A hinge hole (7) is provided. A first hinge rod (8) is rotatably connected inside the first hinge hole (7). A hinge block (9) is hinged to the surface of the first hinge rod (8). A circular hole is provided on one side of the hinge block (9). A second hinge rod (10) is rotatably connected inside the circular hole. A rectangular block (11) is hinged to the surface of the second hinge rod (10). A second hinge hole (12) is provided on the surface of the rectangular block (11). The second hinge hole (12) is adapted to the second hinge rod (10). A crash plate (13) is fixedly connected to one side of the rectangular block (11). An elastic plate (14) is fixedly connected to the surface of the crash plate (13).

2. The anti-collision device for industrial equipment with buffer function according to claim 1, characterized in that: The elastic plate (14) is fixedly connected to a wear-resistant layer on the side away from the anti-collision plate (13), and the wear-resistant layer is made of nitrile rubber.

3. The anti-collision device for industrial equipment with buffer function according to claim 1, characterized in that: The inner wall of the sliding block (3) and at the edge of the limiting hole (4) is provided with a wear-resistant bushing, which is made of brass.

4. The anti-collision device for industrial equipment with buffer function according to claim 1, characterized in that: The anti-collision plate (13) has a number of reinforcing ribs inside, which are distributed at equal intervals.

5. The anti-collision device for industrial equipment with buffer function according to claim 1, characterized in that: The fixing block (5) has weight-reducing holes inside, and the number of weight-reducing holes is several.

6. The anti-collision device for industrial equipment with buffer function according to claim 1, characterized in that: Dustproof sealing rings are provided at the connection points between the first hinge rod (8) and the hinge block (9) and the second hinge rod (10) and the hinge block (9). The dustproof sealing rings are made of fluororubber.

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