Mechanical connecting piece capable of being used for protective splicing

Abstract

The utility model relates to the field of mechanical connecting pieces, in particular to a mechanical connecting piece capable of being used in a protective splicing mode. The technical problems that due to the fact that the load borne by an existing connecting piece for a long time exceeds the rated bearing capacity of the connecting piece, the connecting piece is damaged and broken, mechanical equipment is shut down, the connecting piece needs to be subjected to emergency repair or replacement, normal production or business is seriously affected, and normal operation and working efficiency of the equipment are reduced are solved. According to the technical scheme, the mechanical connecting piece capable of being used in the protective splicing mode comprises a protective assembly, a connecting assembly and a fixing assembly; the rotating buckle is combined with the push rod to push the pressing plate to compact and fix the connecting piece, so that the connecting piece can be mounted and dismounted more conveniently in the splicing process, meanwhile, the pressing plate enables the connecting piece to be compacted and fixed more stably in the mounting process, and mechanical damage caused by looseness or breakage of the connecting position is avoided.

Description

Technical Field

[0001] The utility model relates to the field of mechanical connectors, in particular to a mechanical connector that can be used for protective splicing. Background Art

[0002] A mechanical connector is a device used to connect two or more mechanical parts. Its purpose is to enable the parts to work together to transmit force, torque or motion. They can be used in various mechanical equipment, transmission systems, automated production lines and other fields. Existing connectors usually bear load forces for a long time during use. Since the load borne by the connector for a long time exceeds its rated bearing capacity, it causes damage and breakage of the connector, resulting in shutdown of the mechanical equipment. Emergency repair or replacement of the connector is required, which seriously affects the normal production or business and reduces the normal operation and work efficiency of the equipment. Therefore, we propose a mechanical connector that can be used for protective splicing to solve the above problems. Utility Model Content

[0003] In order to overcome the problem that existing connectors are subjected to loads exceeding their rated bearing capacity for a long time, resulting in damage and breakage of the connectors, causing shutdown of mechanical equipment, requiring emergency repair or replacement of the connectors, seriously affecting the normal production or business and reducing the normal operation and work efficiency of the equipment.

[0004] The technical solution of the utility model is: a mechanical connector that can be used for protective splicing, including a protective component, a connecting component and a fixing component; the protective component is used to protect dangerous parts in mechanical equipment to ensure the safety of personnel and equipment, the interior of the protective component is equipped with a connecting component for docking the connector for clamping, and the outer wall of the connecting component is equipped with a fixing component for fixing and strengthening various components in the mechanical equipment to ensure stable connection.

[0005] Preferably, a rotating buckle combined with a push rod is used to push the pressure plate to compact and fix the connecting piece, so that the connecting piece can be installed and disassembled more conveniently during the splicing process. At the same time, the pressure plate enables the connecting piece to be compacted and fixed more stably during the installation process, avoiding mechanical damage caused by loosening or breaking of the connection. A movable rod is used to set an auxiliary spring rebound buffer plate to squeeze the protective connecting piece. The auxiliary spring rebound buffer plate can provide a buffering effect, reduce the impact and vibration when squeezing the protective connecting piece. At the same time, the auxiliary spring rebound buffer plate is used to squeeze the protective connecting piece to reduce the risk of mechanical damage. Multiple sets of fixed plates are used to be clamped to the fixed baffle protection connecting frame in the limit groove to avoid loosening or displacement of the connection part. At the same time, the fixed baffle effectively protects the dangerous part of the connecting piece. To prevent foreign objects from entering, the connecting piece is connected to the inside of the kit by using a limit plate to provide additional protection and a stable connection to prevent the connection parts from loosening or shifting. The kit and the connecting piece are connected by a threaded rod, so that the connecting piece and the kit are firmly connected together. At the same time, the fastening method of the threaded connection enables it to withstand greater vibration and impact force, providing a more reliable connection, which is suitable for application scenarios with high requirements for seismic performance. Two sets of limit frames are used to use plug rods to fit the outer wall of the kit to reduce the large force or vibration between the components and avoid loosening or shifting of the connection parts. At the same time, the limit frame can provide a limiting effect to ensure that the connector is in the correct position on the outer wall of the kit to prevent the connector from excessive displacement or rotation during movement.

[0006] Preferably, the protective assembly includes a protective frame, a rotating buckle, a push rod, a pressure plate, a baffle, a rotating rod, a fixed rod, a buffer plate, a movable rod, an auxiliary spring and a telescopic block. A rotating buckle is provided at the upper edge of the protective frame, and a push rod is provided between the rotating buckle and the protective frame. The push rod passes through the protective frame and extends to the interior. A pressure plate is provided at one end of the push rod. The rotating buckle and the push rod are used to push the pressure plate to compact and fix the connecting parts, so that the connecting parts can be installed and disassembled more conveniently during the splicing process. At the same time, the pressure plate enables the connecting parts to be compacted and fixed more stably during the installation process, thereby avoiding mechanical damage caused by loosening or breaking of the connection, thereby improving the safety of the equipment.

[0007] Preferably, a buffer plate is provided on the inner side of the protection frame, a movable rod is provided between the buffer plate and the protection frame, the buffer plate is fixedly connected to the protection frame through the movable rod, an auxiliary spring is sleeved on the outer wall of the movable rod, and a spring damper is provided on the inner side of the auxiliary spring. By using the movable rod to sleeve the auxiliary spring rebound buffer plate to extrude the protective connecting piece, the auxiliary spring rebound buffer plate can provide a buffering effect, reduce the impact and vibration when the protective connecting piece is extruded, and improve the stability and reliability of the connecting piece. At the same time, the risk of mechanical damage can be reduced by squeezing the protective connecting piece by the auxiliary spring rebound buffer plate.

[0008] Preferably, the baffle is located at the rear end of the protection frame, a rotating rod is provided at the outer end of the baffle, a fixed plate is provided on the outer wall of the rotating rod, a plurality of fixed plates are provided, and the plurality of fixed plates are arranged around the outer side of the baffle, a limiting groove for accommodating the fixed plate is opened on the outer wall of the protection frame, a telescopic block is provided on the inner wall of the protection frame, and the baffle protection connecting frame is fixed in the limiting groove through the plurality of fixed plates, thereby increasing the stability of the connecting piece, avoiding loosening or displacement of the connecting part, and improving the reliability of the connecting piece. At the same time, the fixed baffle effectively protects the dangerous part of the connecting piece, avoiding the entry of foreign matter, and improving the safety of the equipment.

[0009] Preferably, the connecting assembly includes a kit, a connector, a connecting buckle, a connecting rod and a limit plate. The kit is located inside the protective frame, the telescopic block is fitted with the lower end of the kit, a connector is provided inside the kit, a connecting rod is provided on the outer wall of the connector, and a limit plate is provided on the outer wall of the connecting rod. The connecting frame is clamped with the kit through the limit plate, and the connector is clamped into the inside of the kit by utilizing the limit plate to provide additional protection and a stable connection, thereby preventing the connecting parts from loosening or shifting, and effectively preventing foreign objects from entering the danger zone, thereby improving the stability and reliability of the connector.

[0010] Preferably, a connecting buckle is provided on the outside of the kit, and a threaded rod is provided between the connecting buckle and the kit. The threaded rod passes through the kit and is movably connected to the connecting piece. By using the threaded rod to connect the kit and the connecting piece, the connecting piece and the kit are firmly connected together. At the same time, the fastening method of the threaded connection enables it to withstand greater vibration and impact force, providing a more reliable connection, and is suitable for application scenarios with high requirements for seismic performance.

[0011] Preferably, two groups of fixing components are provided, and the two groups of fixing components are linearly arranged along the outer wall of the kit. The fixing components include a limit frame, a fixing buckle and an insertion rod. The limit frame is arranged in close contact with the outer wall of the kit. A fixing buckle is provided on the outer side of the upper end of the limit frame. An insertion rod is provided between the fixing buckle and the limit frame. The insertion rod extends through the limit frame to the outer end. The two groups of limit frames are connected and fitted to the outer wall of the kit by the insertion rod, so as to reduce the large force or vibration between the components, avoid loosening or displacement of the connection parts, and improve the reliability and stability of the connecting parts. At the same time, the limit frame can provide a limiting effect to ensure that the connecting parts are correctly positioned on the outer wall of the kit, and avoid excessive displacement or rotation of the connecting parts during movement.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with traditional mechanical connectors, the connectors can be installed and disassembled more conveniently during the splicing process by using a rotating buckle combined with a push rod to push the pressure plate to compact and fix the connectors. At the same time, the pressure plate enables the connectors to be compacted and fixed more stably during the installation process to avoid mechanical damage caused by loosening or breaking of the connection. Auxiliary spring rebound buffer plates are set on movable rods to squeeze and protect the connectors. The auxiliary spring rebound buffer plates can provide a buffering effect, reduce the impact and vibration when squeezing the protective connectors, and improve the stability and reliability of the connectors. At the same time, the auxiliary spring rebound buffer plates are used to squeeze and protect the connectors to reduce the risk of mechanical damage. Multiple sets of fixed plates are used to clamp to the fixed baffle protection connection frame in the limit groove to avoid loosening or displacement of the connection parts, thereby improving the reliability of the connectors. At the same time, the fixed baffles effectively protect the dangerous parts of the connectors to avoid the entry of foreign objects, thereby improving the safety of the equipment.

[0014] 2. By using the limit plate to dock the connector and snap it into the inside of the kit, additional protection and stable connection are provided to prevent the connection parts from loosening or shifting. The kit and the connector are connected by a threaded rod so that the connector and the kit are firmly connected together. At the same time, the fastening method of the threaded connection enables it to withstand greater vibration and impact force, providing a more reliable connection, which is suitable for application scenarios with high requirements for seismic performance. Two sets of limit frames are used to use plug rods to fit the outer wall of the kit to reduce the large force or vibration between the components, avoid loosening or shifting of the connection parts, and improve the reliability and stability of the connector. At the same time, the limit frame can provide a limiting effect to ensure that the connector is in the correct position on the outer wall of the kit to prevent the connector from excessive displacement or rotation during movement. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0017] Figure 3 This is a schematic diagram of the structure of the connection assembly of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the fixing component of the utility model.

[0019] Explanation of the reference numerals: 1. Protective component; 101. Protective frame; 102. Rotating buckle; 103. Push rod; 104. Pressure plate; 105. Baffle; 106. Rotating rod; 107. Fixed plate; 108. Buffer plate; 109. Movable rod; 110. Auxiliary spring; 111. Telescopic block; 2. Connecting component; 201. Kit; 202. Connecting piece; 203. Connecting buckle; 204. Connecting rod; 205. Limiting plate; 3. Fixing component; 301. Limiting frame; 302. Fixing buckle; 303. Insert rod. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-4 The utility model provides an embodiment: a mechanical connector that can be used for protective splicing, including a protective component 1, a connecting component 2 and a fixing component 3; the protective component 1 is used to protect dangerous parts in mechanical equipment to ensure the safety of personnel and equipment, and the interior of the protective component 1 is equipped with a connecting component 2 for docking with a connector 202 for clamping, and the outer wall of the connecting component 2 is equipped with a fixing component 3 for fixing and strengthening various components in the mechanical equipment to ensure stable connection.

[0022] See also Figure 1-2In this embodiment, the protection component 1 includes a protection frame 101, a rotating buckle 102, a push rod 103, a pressure plate 104, a baffle 105, a rotating rod 106, a fixed rod, a buffer plate 108, a movable rod 109, an auxiliary spring 110 and a telescopic block 111. A rotating buckle 102 is provided at the upper edge of the protection frame 101, and a push rod 103 is provided between the rotating buckle 102 and the protection frame 101. The push rod 103 passes through the protection frame 101 and extends to the inside. A pressure plate 104 is provided at one end of the push rod 103. The rotating buckle 102 is combined with the push rod 103 to push the pressure plate 104 to compact and fix the connecting member 202, so that the connecting member 202 can be installed and disassembled more conveniently during the splicing process. At the same time, the pressure plate 104 enables the connecting member 202 to be compacted and fixed more stably during the installation process, avoiding Loose or broken connections cause mechanical damage. In order to improve the safety of the equipment, a buffer plate 108 is provided on the inner side of the protection frame 101. A movable rod 109 is provided between the buffer plate 108 and the protection frame 101. The buffer plate 108 is fixedly connected to the protection frame 101 through the movable rod 109. An auxiliary spring 110 is sleeved on the outer wall of the movable rod 109. A spring damping is provided on the inner side of the auxiliary spring 110. The auxiliary spring 110 is sleeved on the movable rod 109 to rebound the buffer plate 108 to extrude the protective connector 202. The auxiliary spring 110 rebounds and the buffer plate 108 can provide a buffering effect, reduce the impact and vibration when the protective connector 202 is squeezed, and improve the stability and reliability of the connector 202. At the same time, the auxiliary spring 110 rebounds and the buffer plate 108 squeezes the protective connector 202 to reduce the risk of mechanical damage.

[0023] See also Figure 2-3In this embodiment, the baffle 105 is located at the rear end of the protection frame 101, and a rotating rod 106 is provided at the outer end of the baffle 105. A fixing plate 107 is provided on the outer wall of the rotating rod 106. The fixing plate 107 is provided in multiple groups, and the multiple groups of fixing plates 107 are arranged around the outer side of the baffle 105. The outer wall of the protection frame 101 is provided with a limiting groove for accommodating the fixing plate 107. The inner wall of the protection frame 101 is provided with a telescopic block 111. The baffle 105 is fixed in the limiting groove through multiple groups of fixing plates 107. The protective connecting frame is increased in the stability of the connecting member 202, and the loosening or displacement of the connecting part is avoided, thereby improving the reliability of the connecting member 202. At the same time, the fixed baffle 105 effectively protects the dangerous part of the connecting member 202, prevents foreign matter from entering, and improves the equipment. Safety, the connecting component 2 includes a kit 201, a connector 202, a connecting buckle 203, a connecting rod 204 and a limiting plate 205. The kit 201 is located inside the protective frame 101, and the telescopic block 111 is fitted with the lower end of the kit 201. The interior of the kit 201 is provided with a connector 202, the outer wall of the connector 202 is provided with a connecting rod 204, and the outer wall of the connecting rod 204 is provided with a limiting plate 205. The connecting frame is connected to the kit 201 through the limiting plate 205. The connector 202 is connected to the inside of the kit 201 by docking with the limiting plate 205, providing additional protection and a stable connection to avoid loosening or displacement of the connecting components, while effectively preventing foreign objects from entering the dangerous area, and improving the stability and reliability of the connector 202.

[0024] See also Figure 3-4 In this embodiment, a connecting buckle 203 is provided on the outside of the kit 201, and a threaded rod is provided between the connecting buckle 203 and the kit 201. The threaded rod passes through the kit 201 and is movably connected to the connecting piece 202. By using the threaded rod to connect the kit 201 and the connecting piece 202, the connecting piece 202 and the kit 201 are firmly connected together. At the same time, the fastening method of the threaded connection enables it to withstand greater vibration and impact force, providing a more reliable connection, which is suitable for application scenarios with high requirements for anti-seismic performance. The fixing component 3 is provided with two groups, and the two groups of fixing components 3 are linearly arranged along the outer wall of the kit 201. The fixing component 3 includes a limiting frame 301, a fixing buckle 302 and a plug 303. The positioning frame 301 is arranged to fit the outer wall of the kit 201, and a fixing buckle 302 is provided on the outer side of the upper end of the limiting frame 301. An insertion rod 303 is provided between the fixing buckle 302 and the limiting frame 301, and the insertion rod 303 passes through the limiting frame 301 and extends to the outer end. The two sets of limiting frames 301 are connected and fit to the outer wall of the kit 201 by using the insertion rod 303, thereby reducing the large force or vibration between the components, avoiding loosening or displacement of the connection parts, and improving the reliability and stability of the connecting piece 202. At the same time, the limiting frame 301 can provide a limiting effect to ensure that the connecting piece 202 is correctly positioned on the outer wall of the kit 201, avoiding excessive displacement or rotation of the connecting piece 202 during movement.

[0025] When working, first insert the connecting piece 202 into the kit 201, and use the connecting rod 204 on the outer wall of the connecting piece 202 to connect the limit plate 205 and the kit 201 to form a snap-fit ​​fixation, providing additional protection and a stable connection to prevent the connecting parts from loosening or shifting. After the limit plate 205 is snapped, the connecting buckle 203 is used to connect the threaded rod and insert it into the inside of the kit 201 to be threaded and fixed with the connecting piece 202, so that the connecting piece 202 and the kit 201 are firmly connected together. At the same time, the fastening method of the threaded connection enables it to withstand greater vibration and impact force, and is suitable for application scenarios with high requirements for seismic performance. After the mechanical connecting piece 202 is connected, two sets of limit frames 301 are used to fit the outer wall of the kit 201, and the insertion rod 303 is inserted into the limit frame 301 to plug and fix the kit 201, reducing the large force or vibration between the components, providing a limiting effect to ensure that the connecting piece 202 is in the correct position on the outer wall of the kit 201, and preventing the connection parts from loosening or shifting.

[0026] After the connector 202 is connected through the limit frame 301, the protection frame 101 is sleeved on the outside of the kit 201, and the rotating buckle 102 is manually grasped to rotate the push rod 103 clockwise to push the pressure plate 104 to compact and fix the kit 201, so that the connector 202 can be installed and disassembled more conveniently during the splicing process, so that the connector 202 can be compacted and fixed more stably during the installation process to avoid mechanical damage caused by loosening or breaking of the connection. After the pressure plate 104 is compacted, the auxiliary spring 110 is sleeved with the movable rod 109 to rebound the buffer plate 108 to squeeze the anti- The protective connector 202 and the auxiliary spring 110 rebound buffer plate 108 can provide a buffering effect, reduce the impact and vibration when squeezing the protective connector 202, and reduce the risk of mechanical damage. At the same time, the telescopic block 111 is used to assist the buffer plate 108 to fit and fix with the outer wall of the kit 201, and multiple sets of fixed plates 107 are used to rotate along the outer wall of the rotating rod 106, and the fixed plates 107 are clamped to the fixed baffle 105 in the limiting groove to protect the connecting frame, so as to avoid loosening of the connection parts and damage and breakage of the connector 202, thereby realizing the protective splicing of the mechanical connector 202.

[0027] Through the above steps, the rotating buckle 102 is combined with the push rod 103 to push the pressure plate 104 to compact and fix the connecting piece 202, so that the connecting piece 202 can be installed and disassembled more conveniently during the splicing process. At the same time, the pressure plate 104 enables the connecting piece 202 to be compacted and fixed more stably during the installation process to avoid loosening or breaking of the connection and causing mechanical damage. The movable rod 109 is used to set the auxiliary spring 110 rebound buffer plate 108 to squeeze the protective connecting piece 202. The auxiliary spring 110 rebound buffer plate 108 can provide a buffering effect to reduce the impact and vibration when squeezing the protective connecting piece 202. At the same time, the auxiliary spring 110 rebound buffer plate 108 squeezes the protective connecting piece 202 to reduce the risk of mechanical damage. Multiple sets of fixing plates 107 are used to clamp the fixed baffle plate 105 in the limiting groove to protect the connecting frame to avoid loosening or displacement of the connecting part. At the same time, the fixed baffle 105 effectively The dangerous parts of the connector 202 are protected to prevent foreign objects from entering. The connector 202 is docked with the limit plate 205 and snapped into the inside of the kit 201 to provide additional protection and a stable connection to prevent the connection parts from loosening or shifting. The kit 201 and the connector 202 are connected by a threaded rod so that the connector 202 and the kit 201 are firmly connected together. At the same time, the fastening method of the threaded connection enables it to withstand greater vibration and impact force, providing a more reliable connection, which is suitable for application scenarios with high requirements for seismic performance. Two sets of limit frames 301 are used to be inserted and fitted on the outer wall of the kit 201 using the insertion rod 303 to reduce the large force or vibration between the components and prevent the connection parts from loosening or shifting. At the same time, the limit frame 301 can provide a limiting effect to ensure that the connector 202 is correctly positioned on the outer wall of the kit 201 to prevent the connector 202 from excessive displacement or rotation during movement.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A mechanical connector for protective splicing, comprising a protective component (1); characterized in that: It also includes a connecting component (2) and a fixing component (3); the protection component (1) is used to protect dangerous parts in mechanical equipment to ensure the safety of personnel and equipment, the interior of the protection component (1) is equipped with a connecting component (2) for docking with the connecting piece (202) for clamping, and the outer wall of the connecting component (2) is equipped with a fixing component (3) for fixing and strengthening various components in the mechanical equipment to ensure stable connection.

2. A mechanical connector for protective splicing according to claim 1, characterized in that: The protection component (1) comprises a protection frame (101), a rotating buckle (102), a push rod (103), a pressure plate (104), a baffle (105), a rotating rod (106), a fixed rod, a buffer plate (108), a movable rod (109), an auxiliary spring (110) and a telescopic block (111). The upper edge of the protection frame (101) is provided with a rotating buckle (102), a push rod (103) is provided between the rotating buckle (102) and the protection frame (101), the push rod (103) passes through the protection frame (101) and extends to the inside, and a pressure plate (104) is provided at one end of the push rod (103).

3. A mechanical connector for protective splicing according to claim 2, characterized in that: A buffer plate (108) is provided on the inner side of the protection frame (101), a movable rod (109) is provided between the buffer plate (108) and the protection frame (101), the buffer plate (108) is fixedly connected to the protection frame (101) via the movable rod (109), an auxiliary spring (110) is sleeved on the outer wall of the movable rod (109), and a spring damper is provided on the inner side of the auxiliary spring (110).

4. A mechanical connector for protective splicing according to claim 3, characterized in that: The baffle (105) is located at the rear end of the protection frame (101), a rotating rod (106) is provided at the outer end of the baffle (105), a fixing plate (107) is provided on the outer wall of the rotating rod (106), a plurality of fixing plates (107) are provided, and the plurality of fixing plates (107) are arranged around the outer side of the baffle (105), a limiting groove for accommodating the fixing plate (107) is provided on the outer wall of the protection frame (101), and a telescopic clamping block (111) is provided on the inner wall of the protection frame (101).

5. A mechanical connector for protective splicing according to claim 4, characterized in that: The connecting assembly (2) comprises a kit (201), a connecting piece (202), a connecting buckle (203), a connecting rod (204) and a limiting plate (205); the kit (201) is located inside the protection frame (101); the telescopic block (111) is arranged in close contact with the lower end of the kit (201); the connecting piece (202) is arranged inside the kit (201); the connecting piece (202) is arranged on the outer wall of the connecting piece (202); the connecting rod (204) is arranged on the outer wall of the connecting rod (204); the limiting plate (205) is arranged on the outer wall of the connecting rod (204); and the connecting frame is connected to the kit (201) by the limiting plate (205).

6. A mechanical connector for protective splicing according to claim 5, characterized in that: A connecting buckle (203) is provided on the outer side of the sleeve (201), a threaded rod is provided between the connecting buckle (203) and the sleeve (201), and the threaded rod passes through the sleeve (201) and is movably connected to the connecting piece (202).

7. A mechanical connector for protective splicing according to claim 5, characterized in that: The fixing components (3) are provided with two groups, and the two groups of fixing components (3) are linearly arranged along the outer wall of the set (201). The fixing components (3) include a limiting frame (301), a fixing buckle (302) and an insertion rod (303). The limiting frame (301) is arranged in close contact with the outer wall of the set (201). The fixing buckle (302) is provided on the outer side of the upper end of the limiting frame (301). The insertion rod (303) is provided between the fixing buckle (302) and the limiting frame (301), and the insertion rod (303) passes through the limiting frame (301) and extends to the outer end.

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