A well-shaped power-assisted arm

Abstract

The utility model discloses a kind of well type power-assisted arms, including well type force arm, the middle part of the top end of well type force arm is fixedly arranged with mounting plate, the side of mounting plate top end is fixedly arranged with baffle, the middle part of baffle side is fixedly installed with several buffers, the side of several buffers away from baffle is fixedly arranged with L type mounting seat, a kind of well type power-assisted arm of the utility model, preliminary limiting is carried out to electric gun by the setting of mounting seat, then two cylinders are pushed to move two positioning plates towards each other, and then it is convenient to further limit and fix electric gun, after double protection, it can ensure that electric gun is position stable when working, reduce shaking and deviation, improve working stability and precision, the cooperation setting of several buffers, several buffer springs and several telescopic rods can play buffering effect, can absorb and disperse reaction force generated when electric gun works, reduce the influence of reaction force on equipment and operator, prolong equipment service life.

Description

Technical Field

[0001] This utility model relates to the field of electric gun technology, specifically a grid-shaped assistive arm. Background Technology

[0002] In the product manufacturing industry, screw connections between parts are widely used. In the screw-driving process, a grid-type assistive arm is usually used. It is usually composed of X-axis slide profile, Y-axis slide profile, electric gun clamp, displacement gauge, mounting block, balancer and Z-axis slide rail. However, the existing grid-type assistive arm has poor buffering performance when in use, resulting in large reaction force and making it inconvenient to accurately and stably install the electric gun.

[0003] To address the aforementioned issues, a grid-shaped assistive arm is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a grid-shaped assistive arm to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a grid-shaped assist arm, comprising a grid-shaped lever arm, a mounting plate fixedly disposed at the middle of the top of the grid-shaped lever arm, a baffle fixedly disposed on one side of the top of the mounting plate, a plurality of buffers fixedly disposed at the middle of one side of the baffle, an L-shaped mounting seat fixedly disposed between the plurality of buffers on the side away from the baffle, a plurality of evenly distributed telescopic rods and buffer springs fixedly disposed at the bottom between the L-shaped mounting seat and the baffle, mounting side plates fixedly disposed on both sides of the L-shaped mounting seat, cylinders fixedly disposed on the outer sides of the two mounting side plates, and positioning plates fixedly connected to the movable ends of the two cylinders respectively through the two mounting side plates.

[0006] The electric gun is initially positioned by the mounting base, and then two positioning plates are moved towards each other by two cylinders to further limit and fix the electric gun. This double protection ensures that the electric gun is stable during operation, reduces shaking and deviation, and improves working stability and accuracy. The combination of several buffers, buffer springs and telescopic rods plays a buffering role, which can absorb and disperse the reaction force generated when the electric gun is working, reduce the impact of the reaction force on the equipment and operators, extend the service life of the equipment, and improve the safety and comfort of operation.

[0007] Preferably, protective pads are fixedly connected to the side of the two positioning plates away from the cylinder, and the protective pads can protect the electric gun.

[0008] Preferably, a mounting base is fixedly connected to the center of the inner side of the L-shaped mounting base. This mounting base provides initial positioning for the electric gun, and its design focuses on this initial positioning. It is customized according to the electric gun's dimensions and structural characteristics, with its internal contour matching the bottom or a specific part of the electric gun. When the electric gun is placed on the mounting base, the mounting base can constrain the electric gun from multiple directions, maintaining a relatively fixed position in the horizontal direction. This prevents unnecessary shaking or displacement of the electric gun when not in operation, laying the foundation for subsequent precise operation and stable work.

[0009] Preferably, a movable groove is provided in the middle of the top of the mounting plate, and a movable block is fixedly provided at the bottom of the L-shaped mounting base. The movable groove and the movable block are slidably connected, and the movable groove and the movable block are designed to facilitate the stable movement of the L-shaped mounting base.

[0010] Preferably, the grid-shaped lever arm includes two second mounting rods, and a first mounting rod is fixedly provided on both sides of the top between the two second mounting rods. Both the first and second mounting rods are made of stainless steel, which has high hardness and can ensure the overall structural strength.

[0011] Preferably, a number of evenly distributed reinforcing members are fixedly provided at the connection between the mounting plate and the baffle, and the overall structural strength can be improved by setting a number of reinforcing members.

[0012] Preferably, several buffer springs are respectively sleeved on the surface of several telescopic rods, and the combination of several buffer springs and several telescopic rods can play a buffering role.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the electric gun is initially limited by the setting of the mounting base, and then the two positioning plates are moved towards each other by two cylinders, which facilitates further limiting and fixing of the electric gun. With double protection, the electric gun can be ensured to be stable in position during operation, reducing shaking and deviation, and improving working stability and accuracy. The combination of several buffers, several buffer springs and several telescopic rods can play a buffering role, which can absorb and disperse the reaction force generated when the electric gun is working, reduce the impact of the reaction force on the equipment and operators, extend the service life of the equipment, and improve the safety and comfort of operation. Attached Figure Description

[0014] Figure 1 This is a perspective view of the present utility model; Figure 2 This is a partial front sectional view of the present invention; Figure 3 This is an enlarged view of part A of this utility model; Figure 4This is a structural diagram of the grid-shaped lever arm of this utility model.

[0015] In the diagram: 1. Cross-shaped lever arm; 101. First mounting rod; 102. Second mounting rod; 2. Mounting plate; 3. Baffle; 4. L-shaped mounting seat; 5. Reinforcing member; 6. Buffer; 7. Telescopic rod; 8. Buffer spring; 9. Moving groove; 10. Moving block; 11. Placement seat; 12. Mounting side plate; 13. Cylinder; 14. Positioning plate; 15. Protective pad. Detailed Implementation

[0016] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0017] Please see Figure 1-4 This utility model provides a grid-shaped assistive arm, including a grid-shaped lever arm 1. A mounting plate 2 is fixedly installed at the middle of the top of the grid-shaped lever arm 1. A baffle 3 is fixedly installed on one side of the top of the mounting plate 2. Several buffers 6 are fixedly installed at the middle of one side of the baffle 3. An L-shaped mounting seat 4 is fixedly installed on the side away from the baffle 3 between the buffers 6. Several evenly distributed telescopic rods 7 and buffer springs 8 are fixedly installed at the bottom between the L-shaped mounting seat 4 and the baffle 3. Mounting side plates 12 are fixedly installed on both sides of the L-shaped mounting seat 4. Cylinders 13 are fixedly installed on the outer sides of the two mounting side plates 12. The movable ends of the two cylinders 13 pass through two... The mounting side plate 12 is fixedly connected to the positioning plate 14. The electric gun is initially limited by the setting of the mounting seat 11. Then, the two positioning plates 14 are pushed to move towards each other by the two cylinders 13, which facilitates further limiting and fixing of the electric gun. With double protection, the electric gun can be ensured to be stable in position during operation, reducing shaking and deviation, and improving working stability and accuracy. The combination of several buffers 6, several buffer springs 8 and several telescopic rods 7 can play a buffering role, which can absorb and disperse the reaction force generated when the electric gun is working, reduce the impact of the reaction force on the equipment and operators, extend the service life of the equipment, and improve the safety and comfort of operation.

[0018] Protective pads 15 are fixedly connected to the side of the two positioning plates 14 away from the cylinder 13. A mounting seat 11 is fixedly connected to the middle of the inner side of the L-shaped mounting base 4. A moving groove 9 is opened in the middle of the top of the mounting plate 2. A moving block 10 is fixedly set at the bottom of the L-shaped mounting base 4. The moving groove 9 and the moving block 10 are slidably connected. During use, the protective pad 15 protects the stun gun. When the stun gun is placed in the appropriate position or subjected to external impact, the protective pad 15, with its elasticity, effectively absorbs and disperses the impact force, preventing scratches, dents, and other damage to the surface of the stun gun due to direct impact. Simultaneously, the protective pad 15 also provides a certain degree of anti-slip, preventing the stun gun from accidentally slipping and falling during use, further protecting its integrity. The mounting base 11 provides initial positioning for the stun gun. Its design focuses on initially limiting the stun gun's position. It is customized according to the stun gun's external dimensions and structural characteristics, with its internal contour matching the bottom or specific parts of the stun gun. When the electric gun is placed on the mounting base 11, the mounting base 11 can constrain the electric gun from multiple directions, keeping it in a relatively fixed position in the horizontal direction. This prevents the electric gun from shaking or shifting unnecessarily when not in operation, laying the foundation for subsequent precise operation and stable work. The cooperation between the moving groove 9 and the moving block 10 facilitates the stable movement of the L-shaped mounting base 4. Furthermore, the lateral constraint of the moving block 10 by the moving groove 9 effectively prevents the L-shaped mounting base 4 from tilting, jamming, or deviating from the track during movement. This ensures that the electric gun can move smoothly and accurately when the position needs to be adjusted, meeting the needs of different working scenarios. The grid-shaped lever arm 1 includes two second mounting rods 102. A first mounting rod 101 is fixedly installed on both sides of the top between the two second mounting rods 102. The first mounting rod 101 and the second mounting rod 102 are both made of stainless steel. Several evenly distributed reinforcing members 5 are fixedly installed at the connection between the mounting plate 2 and the baffle 3. Several buffer springs 8 are respectively sleeved on the surface of several telescopic rods 7. When in use, the high hardness of stainless steel ensures the overall structural strength. The overall structural strength can be improved by setting several reinforcing parts 5, and the buffering effect can be achieved by the combination of several buffer springs 8 and several telescopic rods 7.

[0019] In this embodiment, the electric gun is initially positioned by the mounting base 11, and then the two positioning plates 14 are moved towards each other by the two cylinders 13, which facilitates further positioning and fixing of the electric gun. This double protection ensures that the electric gun is stable during operation, reduces shaking and deviation, and improves working stability and accuracy. The combination of several buffers 6, several buffer springs 8 and several telescopic rods 7 can play a buffering role, which can absorb and disperse the reaction force generated when the electric gun is working, reduce the impact of the reaction force on the equipment and operators, extend the service life of the equipment, and improve the safety and comfort of operation.

[0020] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A chevron power arm comprising a chevron force arm (1), characterized in that: A mounting plate (2) is fixedly installed at the middle of the top of the grid-shaped lever arm (1). A baffle (3) is fixedly installed on one side of the top of the mounting plate (2). Several buffers (6) are fixedly installed at the middle of one side of the baffle (3). An L-shaped mounting seat (4) is fixedly installed between the several buffers (6) on the side away from the baffle (3). Several evenly distributed telescopic rods (7) and buffer springs (8) are fixedly installed at the bottom between the L-shaped mounting seat (4) and the baffle (3). Mounting side plates (12) are fixedly installed on both sides of the L-shaped mounting seat (4). Cylinders (13) are fixedly installed on the outer sides of the two mounting side plates (12). The movable ends of the two cylinders (13) are respectively fixedly connected to positioning plates (14) through the two mounting side plates (12).

2. A chevron assist arm according to claim 1, wherein: Protective pads (15) are fixedly connected to the side of the two positioning plates (14) away from the cylinder (13).

3. The H-shaped assist arm according to claim 1, characterized in that: The L-shaped mounting base (4) has a fixed mounting seat (11) in the middle of its inner side.

4. The H-shaped assist arm according to claim 1, characterized in that: The mounting plate (2) has a moving groove (9) in the middle of its top end, and the L-shaped mounting base (4) has a moving block (10) fixedly installed at its bottom end. The moving groove (9) and the moving block (10) are slidably connected.

5. The H-shaped assist arm according to claim 1, characterized in that: The grid-shaped lever arm (1) includes two second mounting rods (102), and a first mounting rod (101) is fixedly installed on both sides of the top between the two second mounting rods (102). The first mounting rod (101) and the second mounting rod (102) are both made of stainless steel.

6. The H-shaped assist arm according to claim 1, characterized in that: Several evenly distributed reinforcing members (5) are fixedly installed at the connection between the mounting plate (2) and the baffle (3).

7. The H-shaped assist arm according to claim 1, characterized in that: Several buffer springs (8) are respectively sleeved on the surface of several telescopic rods (7).

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