Assembly workbench for damper production

Abstract

The invention provides an assembly workbench for shock absorber production, which comprises a table body, symmetrically distributed conveying seats are arranged on the upper side of the table body, mounting seats are arranged between the conveying seats and the table body, symmetrically distributed sliding doors are slidably arranged on the front side and the rear side of the table body, and a mounting frame is arranged between the table body and the conveying seats. Guide rails which are symmetrically distributed are arranged in the mounting frame, a movable seat is arranged between the guide rails in a sliding mode, a first hydraulic telescopic rod is arranged in a mounting groove formed in the movable seat, an assembling seat is arranged at the telescopic end of the first hydraulic telescopic rod, and second hydraulic telescopic rods, an assembling module and a part conveying module which are symmetrically distributed are arranged on the mounting frame. By means of the assembling workbench for shock absorber production, when a shock absorber is assembled, parts needing to be assembled can be driven to rapidly and stably clamp and move, automatic clamping, feeding and assembling of the assembled parts are achieved, the participation degree of personnel is reduced, and the workload of the personnel is relieved.

Description

Technical Field

[0001] The invention relates to the technical field of shock absorber production, and in particular to an assembly workbench for shock absorber production. Background Art

[0002] Shock absorber is an important component used to absorb and reduce vibration in automobiles and other vehicles. It reduces vibration and impact during vehicle driving by converting kinetic energy into heat energy, improving driving stability and riding comfort. The shock absorber assembly workbench is a device specially used for shock absorber production and assembly. It aims to improve assembly efficiency, ensure assembly quality, and ensure the safety of operators. Therefore, an assembly workbench is required to assemble the shock absorber during the shock absorber production process.

[0003] The existing assembly workbench for shock absorber production places the parts to be assembled on the material placement table, and then controls the operation of the fixing fixture of the motor control component so that the fixing fixture quickly clamps and fixes the parts to be assembled. Then, the personnel controls the operation of the travel module so that the travel module drives the material placement table to move closer together, and then drives the parts to be assembled closer together, so as to realize the assembly of the shock absorber. By providing precise positioning and fixing devices, it is ensured that the installation position and angle of each component are accurate. However, in the process of shock absorber production, the factory processing personnel need to repeatedly lift the parts to be assembled onto the assembly workbench and lift the assembled shock absorber off the assembly workbench. However, the number of shock absorbers that need to be produced at one time is large. When lifting the parts to be assembled and lifting the shock absorber down, the processing personnel need to repeatedly bend, stretch and raise their waists, which not only brings a heavy workload to the personnel, but also causes certain damage to the body of the processing personnel, and has a great impact on the physical health of the personnel. Summary of the invention

[0004] In view of this, the present invention aims at the deficiencies of the prior art and provides an assembly workbench for shock absorber production, which can drive the parts to be assembled to move quickly and stably during the assembly of the shock absorbers, realize automatic clamping, loading and assembly of the assembly parts, reduce the involvement of personnel, and alleviate their workload.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: an assembly workbench for shock absorber production, comprising a table body, a symmetrically distributed conveying seat is arranged on the upper side of the table body, a mounting seat is arranged between the conveying seat and the table body, symmetrically distributed sliding doors are slidably arranged on the front and rear sides of the table body, a mounting frame is arranged between the table body and the conveying seat, symmetrically distributed guide rails are arranged inside the mounting frame, a movable seat is slidably arranged between the guide rails, a hydraulic telescopic rod 1 is arranged in the mounting groove opened on the movable seat, the telescopic end of the hydraulic telescopic rod 1 is arranged with an assembly seat, a symmetrically distributed hydraulic telescopic rod 2 is arranged on the mounting frame, the telescopic ends of the hydraulic telescopic rod 2 are both connected and fixed to the movable seat, an assembly module for assembling shock absorbers is also arranged on the assembly seat, and a component conveying module for conveying components is also arranged between the conveying seat and the mounting seat; a symmetrically distributed anti-slip rubber pad is arranged on the upper end of the conveying seat; a uniformly distributed support foot 1 is arranged on the lower surface of the table body, and a uniformly distributed support foot 2 is arranged on the lower surface of the mounting frame; and a buffer pad is arranged on the lower surfaces of the support foot 1 and the support foot 2.

[0006] As a further improvement of the present invention, the assembly module includes a slide seat symmetrically and slidably arranged inside the assembly seat, a support plate is arranged at the lower end of the slide seat, a material picking arm 1 is arranged on the side of the lower end of the support plate close to the vertical center of the platform body, and a material picking arm 2 is arranged on the side of the lower end of the support plate away from the vertical center of the platform body. The material picking arm 1 is respectively installed in cooperation with the material picking arm 2 located on the same side, and a material picking seat is arranged in the middle of the lower end of the material picking arm 1 and the material picking arm 2. An electric control assembly unit for driving the support plate to move is also arranged on the assembly seat; the electric control assembly unit includes a bidirectional screw rod rotatably arranged in the middle of the interior of the assembly seat, the slide seats are threadedly connected with the bidirectional screw rod, and a motor 1 is arranged on the outer side of the assembly seat, and the output shaft of the motor 1 is fixed to the bidirectional screw rod by a coupling.

[0007] As a further improvement of the present invention, the component conveying module includes a synchronous wheel that is evenly rotated by a rotating shaft and is arranged inside the conveying seat. The synchronous wheel is rotatably arranged with a rotating shaft on one side close to the vertical center of the adjacent conveying seat. The two rotating shafts located in the same vertical plane are rotatably connected to a movable rod. A plurality of evenly distributed mounting plates are arranged between the two movable rods located inside the same conveying seat. The upper surfaces of the mounting plates are provided with symmetrically distributed feeding seats. An electric control unit for driving the synchronous wheel to rotate is also arranged between the conveying seat and the mounting seat; the electric control unit includes a linkage rod that is arranged between the two rotating shafts close to the vertical center of the platform body through a coupling. A worm gear is fixedly sleeved in the middle of the outer arc surface of the linkage rod. Symmetrically distributed supports are arranged at the inner lower end of the mounting seat. Worms are respectively rotatably arranged between the supports and the inner walls of the adjacent mounting seats. The worms are respectively meshed with adjacent worm gears. An electric control component for driving the worm gear to rotate is also arranged on the mounting seat.

[0008] As a further improvement of the present invention, the electric control component includes a motor 2 symmetrically arranged at the lower end of the inner wall of the mounting seat, and the output shaft of the motor 2 is respectively fixed to the adjacent worm gears through a coupling; a control box is arranged on the front side of the front conveying seat, and the hydraulic telescopic rod 1, the hydraulic telescopic rod 2, the motor 1 and the motor 2 are all electrically connected to the control box.

[0009] In summary, compared with the prior art, the present application has at least one of the following beneficial technical effects:

[0010] Firstly, the control box is used to control the synchronous operation of motor 2, so that the movable rod arranged inside the assembly seat can synchronously make an arc-shaped movement, thereby driving the mounting plates arranged inside the assembly seats on both sides and the feed seats symmetrically arranged on the mounting plates to make an arc-shaped movement, so that the mounting plates and the feed seats symmetrically arranged on the mounting plates can perform fast and stable intermittent feeding of the parts to be assembled.

[0011] Secondly, the telescopic end of the hydraulic telescopic rod 1 drives the assembly seat connected thereto to rise, and then the assembly seat drives the parts to be assembled to move upward through the material picking seats arranged on the material picking arm 1 and the material picking arm 2, thereby realizing stable material picking of the parts.

[0012] Thirdly, the operation of motor 1 is regulated by the control box, so that the output shaft of motor 1 drives the bidirectional screw connected to it to rotate, so that the picking arm 1 and the picking arm 2 drive the two components that need to be assembled to move closer together, and through the cooperation of hydraulic telescopic rod 1 and motor 1, the assembly of the shock absorber can be quickly completed in the process of picking up the components.

[0013] Fourthly, the control box is used to control the operation of hydraulic telescopic rod 1, so that the picking arm 1 and the picking arm 2 drive the assembled shock absorber to move in the horizontal direction, and the control box is used to control the operation of hydraulic telescopic rod 2, so that the picking arm 1 and the picking arm 2 drive the assembled shock absorber to move in the vertical direction. Through the cooperation of hydraulic telescopic rod 1 and hydraulic telescopic rod 2, the shock absorber can be quickly unloaded after assembly is completed, so that the assembled shock absorber can be automatically unloaded quickly and stably.

[0014] Fifthly, the buffer pads provided on the lower surfaces of the support legs 1 and 2 can effectively prevent the support legs 1 and 2 from being damaged due to their own heavy weight after long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention;

[0016] Figure 2 It is a schematic diagram of the internal cross-sectional structure of the present invention;

[0017] Figure 3 It is a schematic diagram of the enlarged structure of point A of the present invention;

[0018] Figure 4 It is a schematic diagram of the enlarged structure of point B of the present invention;

[0019] Figure 5 It is a schematic diagram of the planar structure of the present invention.

[0020] In the figure: 101, platform; 102, support leg one; 103, conveying seat; 104, mounting seat; 105, sliding door; 106, mounting frame; 107, guide rail; 108, movable seat; 109, hydraulic telescopic rod one; 110, assembly seat; 111, hydraulic telescopic rod two; 112, support leg two; 201, slide seat; 202, support plate; 203, material picking arm one; 204, material picking arm two; 205, material picking seat; 206, two-way screw; 207, motor one; 301, synchronous wheel; 302, rotating shaft; 303, movable rod; 304, mounting plate; 305, conveying seat; 306, linkage rod; 307, worm gear; 308, worm; 309, motor two; 310, anti-skid rubber pad; 401, control box. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] like Figure 1 , 5 As shown, an assembly workbench for shock absorber production includes a platform 101, a symmetrically distributed conveying seat 103 is arranged on the upper side of the platform 101, a mounting seat 104 is arranged between the conveying seat 103 and the platform 101, and a symmetrically distributed sliding door 105 is slidably arranged on both the front and rear sides of the platform 101, a mounting frame 106 is arranged between the platform 101 and the conveying seat 103, and a symmetrically distributed guide rail 107 is arranged inside the mounting frame 106, and a movable seat is slidably arranged between the guide rails 107 108, a hydraulic telescopic rod 109 is arranged in the installation groove opened on the movable seat 108, and an assembly seat 110 is arranged at the telescopic end of the hydraulic telescopic rod 109, and a symmetrically distributed hydraulic telescopic rod 2 111 is arranged on the mounting frame 106, and the telescopic ends of the hydraulic telescopic rod 2 111 are both connected and fixed to the movable seat 108, and an assembly module for assembling shock absorbers is also arranged on the assembly seat 110, and a component conveying module for conveying components is also arranged between the conveying seat 103 and the mounting seat 104.

[0023] like Figure 2 ,3 As shown, the assembly module includes a slide 201 symmetrically and slidably arranged inside the assembly seat 110, a support plate 202 is arranged at the lower end of the slide 201, a material picking arm 203 is arranged on the side of the lower end of the support plate 202 close to the vertical center of the platform 101, and a material picking arm 204 is arranged on the side of the lower end of the support plate 202 away from the vertical center of the platform 101, the material picking arm 203 is respectively installed in cooperation with the material picking arm 204 located on the same side, and a material picking seat 205 is arranged in the middle of the lower end of the material picking arm 203 and the material picking arm 204, and the assembly seat 110 is also provided with an electric control assembly unit for driving the support plate 202 to move; the electric control assembly unit includes a bidirectional screw rod 206 rotatably arranged in the middle of the inner part of the assembly seat 110, the slide 201 is threadedly connected with the bidirectional screw rod 206, and a motor 207 is arranged on the outer side of the assembly seat 110, and the output shaft of the motor 207 is fixed to the bidirectional screw rod 206 by a coupling.

[0024] like Figure 3 , 4 As shown, the component conveying module includes a synchronous wheel 301 that is evenly rotated by a rotating shaft and is arranged inside the conveying seat 103. A rotating shaft 302 is rotatably arranged on one side of the synchronous wheel 301 close to the vertical center of the adjacent conveying seat 103. Two rotating shafts 302 located in the same vertical plane are rotatably connected to a movable rod 303. A plurality of evenly distributed mounting plates 304 are arranged between two movable rods 303 located inside the same conveying seat 103. The upper surfaces of the mounting plates 304 are symmetrically distributed. Feeding seats 305 are arranged. An electric control unit for driving the synchronous wheel 301 to rotate is also arranged between the conveying seat 103 and the mounting seat 104. The electric control unit includes a coupling arranged near the platform. A linkage rod 306 is provided between the two rotating shafts at the vertical center of the body 101, and a worm gear 307 is fixedly sleeved on the middle part of the outer arc surface of the linkage rod 306. A symmetrically distributed support is provided at the lower end of the inner part of the mounting seat 104, and a worm 308 is rotatably provided between the support and the inner wall of the adjacent mounting seat 104. The worm 308 is respectively meshed and connected with the adjacent worm gear 307. An electric control component for driving the worm 308 to rotate is also provided on the mounting seat 104; the electric control component includes a motor 2 309 symmetrically arranged at the lower end of the inner wall of the mounting seat 104, and the output shafts of the motor 2 309 are respectively fixed to the adjacent worm 308 through a coupling; the upper end of the conveying seat 103 is provided with a symmetrically distributed anti-slip rubber pad 310.

[0025] like Figure 1 As shown, a control box 401 is provided on the front side of the front conveying seat 103 , and the hydraulic telescopic rod 1 109 , the hydraulic telescopic rod 2 111 , the motor 1 207 and the motor 2 309 are all electrically connected to the control box 401 .

[0026] When the shock absorber needs to be transported, the control box 401 is used to control the synchronous operation of the second motor 309, so that the output shaft of the second motor 309 drives the worm 308 connected thereto to rotate, and then drives the worm wheel 307 to rotate through the meshing relationship between the worm 308 and the worm wheel 307, thereby driving the linkage rod 306 where the worm wheel 307 is located to rotate, so that the linkage rod 306 drives the rotating shafts connected at both ends thereof to rotate, and drives the synchronous wheel 301 near the vertical center of the platform 101 to rotate synchronously. 3 can form a synchronous linkage structure, so that the movable rod 303 set inside the assembly seat 110 can synchronously make an arc-shaped movement, thereby driving the mounting plates 304 set inside the assembly seats 110 on both sides and the feeding seats 305 symmetrically set on the mounting plates 304 to make an arc-shaped movement, so that the mounting plates 304 and the feeding seats 305 symmetrically set on the mounting plates 304 can quickly and stably intermittently feed the parts to be assembled, and the anti-skid rubber pads 310 symmetrically set on the upper end of the conveying seat 103 can effectively prevent the conveying seat 103 from sliding with the parts to be assembled during the feeding process.

[0027] During assembly, the control box 401 regulates the operation of the hydraulic telescopic rod 109, so that the telescopic end of the hydraulic telescopic rod 109 drives the assembly seat 110 connected thereto to rise, and then the assembly seat 110 drives the parts to be assembled to move upward through the material picking seat 205 provided on the material picking arm 1 203 and the material picking arm 204, so as to achieve stable material picking of the parts, and then the control box 401 regulates the operation of the motor 1 207, so that the output shaft of the motor 1 207 drives the bidirectional screw rod 206 connected thereto to rotate, and then drives the slide seats 201 on both sides to move towards each other through the threaded relationship between the bidirectional screw rod 206 and the slide seat 201, and then drives the material picking arms 204 on the front and rear sides to move towards each other, so that the material picking arms 203 and 204 can move towards each other. The one 203 and the picking arm two 204 drive the two parts that need to be assembled to move toward each other, so as to realize the assembly of the shock absorber; the control box 401 is used to regulate the operation of the hydraulic telescopic rod one 109, so that the telescopic end of the hydraulic telescopic rod one 109 drives the movable seat 108 to slide between the guide rails 107, and then the picking arm one 203 and the picking arm two 204 drive the assembled shock absorber to move in the horizontal direction, and the control box 401 is used to regulate the operation of the hydraulic telescopic rod two 111, so that the picking arm one 203 and the picking arm two 204 drive the assembled shock absorber to move in the vertical direction, and the shock absorber can be quickly unloaded after the assembly is completed through the cooperation of the hydraulic telescopic rod one 109 and the hydraulic telescopic rod two 111.

[0028] According to another embodiment of the present invention, Figure 1 , 5As shown, the lower surface of the platform 101 is provided with evenly distributed support legs 102, and the lower surface of the mounting frame 106 is provided with evenly distributed support legs 112, and the lower surfaces of the support legs 102 and the support legs 112 are both provided with cushion pads. During use, the cushion pads provided on the lower surfaces of the support legs 102 and the support legs 112 can effectively prevent the support legs 102 and the support legs 112 from being damaged due to their own heavy weight after long-term use.

[0029] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An assembly workbench for shock absorber production, comprising a table body (101), characterized in that: A symmetrically distributed conveying seat (103) is arranged on the upper side of the platform (101), a mounting seat (104) is arranged between the conveying seat (103) and the platform (101), symmetrically distributed sliding doors (105) are slidably arranged on both the front and rear sides of the platform (101), a mounting frame (106) is arranged between the platform (101) and the conveying seat (103), symmetrically distributed guide rails (107) are arranged inside the mounting frame (106), and a movable seat (108) is slidably arranged between the guide rails (107), and the movable seat (108) is slidably arranged. A hydraulic telescopic rod 1 (109) is arranged in the installation groove opened on the upper surface of the movable seat (108), and an assembly seat (110) is arranged at the telescopic end of the hydraulic telescopic rod 1 (109). A symmetrically distributed hydraulic telescopic rod 2 (111) is arranged on the mounting frame (106), and the telescopic ends of the hydraulic telescopic rod 2 (111) are both connected and fixed to the movable seat (108). An assembly module for assembling a shock absorber is also arranged on the assembly seat (110), and a component conveying module for conveying components is also arranged between the conveying seat (103) and the mounting seat (104).

2. The assembly workbench for shock absorber production according to claim 1, characterized in that: The assembly module comprises a slide seat (201) symmetrically slidably arranged inside the assembly seat (110); a support plate (202) is arranged at the lower end of the slide seat (201); a material picking arm 1 (203) is arranged on the side of the lower end of the support plate (202) close to the vertical center of the platform (101); a material picking arm 2 (204) is arranged on the side of the lower end of the support plate (202) away from the vertical center of the platform (101); the material picking arm 1 (203) is respectively installed in cooperation with the material picking arm 2 (204) located on the same side; a material picking seat (205) is arranged at the middle part of the lower end of the material picking arm 1 (203) and the material picking arm 2 (204); and an electric control assembly unit for driving the support plate (202) to move is also arranged on the assembly seat (110).

3. The assembly workbench for shock absorber production according to claim 2, characterized in that: The electric control assembly unit comprises a bidirectional screw (206) rotatably arranged in the middle of the assembly seat (110), the slide seat (201) is threadedly connected to the bidirectional screw (206), a motor (207) is arranged on the outside of the assembly seat (110), and the output shaft of the motor (207) is fixed to the bidirectional screw (206) via a coupling.

4. The assembly workbench for shock absorber production according to claim 3, characterized in that: The component conveying module comprises a synchronous wheel (301) which is evenly rotated inside a conveying seat (103) through a rotating shaft, a rotating shaft (302) is rotatably arranged on one side of the synchronous wheel (301) close to the vertical center of an adjacent conveying seat (103), two rotating shafts (302) located in the same vertical plane are rotatably connected to a movable rod (303), a plurality of evenly distributed mounting plates (304) are arranged between two movable rods (303) located inside the same conveying seat (103), and symmetrically distributed material feeding seats (305) are arranged on the upper surface of the mounting plates (304), and an electric control unit for driving the synchronous wheel (301) to rotate is also arranged between the conveying seat (103) and the mounting seat (104).

5. The assembly workbench for shock absorber production according to claim 4, characterized in that: The electric control unit comprises a linkage rod (306) arranged between two rotating shafts near the vertical center of the platform (101) through a coupling, a worm gear (307) is fixedly sleeved on the middle part of the outer arc surface of the linkage rod (306), a symmetrically distributed support is arranged at the lower end of the inner part of the mounting seat (104), and a worm (308) is rotatably arranged between the support and the inner wall of the adjacent mounting seat (104), and the worm (308) is respectively meshed and connected with the adjacent worm gear (307), and an electric control component for driving the worm (308) to rotate is also arranged on the mounting seat (104).

6. The assembly workbench for shock absorber production according to claim 5, characterized in that: The electric control assembly comprises a second motor (309) symmetrically arranged at the lower end of the inner wall of the mounting seat (104), and the output shafts of the second motor (309) are respectively fixed to adjacent worms (308) via couplings.

7. The assembly workbench for shock absorber production according to claim 1, characterized in that: The upper end of the conveying seat (103) is provided with symmetrically distributed anti-skid rubber pads (310).

8. The assembly workbench for shock absorber production according to claim 6, characterized in that: A control box (401) is arranged on the front side of the conveying seat (103) described on the front side, and hydraulic telescopic rod 1 (109), hydraulic telescopic rod 2 (111), motor 1 (207) and motor 2 (309) are all electrically connected to the control box (401).

9. The assembly workbench for shock absorber production according to claim 1, characterized in that: The lower surface of the platform (101) is provided with evenly distributed support legs (102), the lower surface of the mounting frame (106) is provided with evenly distributed support legs (112), and the lower surfaces of the support legs (102) and the support legs (112) are both provided with buffer pads.

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