Bearing and transferring device for mute chain wheel production
By designing an adjustable height and rotation load-bearing transfer device, the problem of bending over during sprocket handling is solved, enabling convenient layered placement and efficient transfer while protecting the health of workers.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-10
- Publication Date
- 2026-03-10
AI Technical Summary
After the sprockets are processed, workers need to bend over frequently during the picking and placing process, which increases the workload and is prone to injury. In addition, the adjustment of the position is time-consuming.
Design a load-bearing and transfer device including a movable seat, an adjustment mechanism, and a placement component. It has height adjustment and rotation functions. The device uses a motor-driven lead screw to lift and rotate the placement rack, enabling layered placement and convenient retrieval of multiple silent sprockets.
It automatically adjusts the height according to the staff's height, reducing bending over, improving work efficiency, saving time on position adjustment, and protecting the health of the staff.
Smart Images
Figure CN223982537U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of silent sprocket manufacturing technology, and in particular to a load-bearing and transfer device for silent sprocket manufacturing. Background Technology
[0002] A sprocket is a wheel with interlocking chain teeth used to mesh with precisely pitched blocks on a link chain or cable. With the continuous development of social sciences and the advancement of technology, silent sprockets have been designed to reduce noise by minimizing friction between the sprocket and the chain.
[0003] After the sprocket is processed, the gear is usually hung on a bracket for display. Due to the different heights of the workers and the different placement of the gear, bending over for a long time can easily injure their bodies. In addition, when picking up or placing gears on the other side of the bracket, workers usually need to walk to the other side of the bracket, which increases the time and workload of the workers. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a load-bearing and transfer device for the production of silent sprockets, thereby solving the problems mentioned in the background section.
[0005] A load-bearing and transfer device for the production of silent sprockets includes a movable base, an adjustment mechanism mounted on the movable base, and a placement component mounted on the adjustment mechanism. The adjustment mechanism includes a turntable, a load-bearing platform, a motor, and a lead screw. The load-bearing platform is rotatably mounted on the movable base via the turntable. The motor is mounted on both sides of the movable base via a fixing frame. The lead screw is fixedly mounted at the output end of the motor.
[0006] The placement assembly includes a placement frame, a limiting shaft, a placement plate, and a limiting seat. The placement plate consists of two sets, each set consisting of multiple plates that slide downwards along the side of the placement frame. The limiting shaft can also constrain the placement plate onto the placement frame. The limiting seat consists of multiple plates that are evenly distributed on the placement plate.
[0007] By adopting the above technical solution, it is possible to place multiple silent sprockets.
[0008] The bottom two sides of the support platform are also fixedly installed with support plates that fit against the surface of the movable seat.
[0009] By adopting the above technical solution, the bottom of the placement rack is supported.
[0010] The four corners of the support platform can be secured to the movable base by pins.
[0011] By adopting the above technical solution, the movement of the placement rack is restricted.
[0012] A stabilizing column penetrating the bottom plate of the placement rack is also installed in the middle of the bearing platform.
[0013] By adopting the above technical solution, the placement rack moves vertically up and down.
[0014] The placement plate is arranged in a "C" - shaped structure, and its two sides are inserted into the sides of the placement rack for sliding. A pin hole is provided on the upper end surface of the placement rack, and a limiting hole corresponding to the pin hole is provided on the placement plate. When the placement plate is pushed back to the middle of the placement rack, it can be limited by a limiting shaft.
[0015] By adopting the above technical solution, it is convenient to push and pull the placement plate to pick up and place the sprockets.
[0016] The beneficial effects of the bearing and transporting device for producing silent sprockets of the present utility model are as follows:
[0017] This device is arranged in layers and can place multiple layers of silent sprockets. It can be adjusted to an appropriate height according to the height of the staff, avoiding the need for the staff to bend down frequently when picking up and placing silent sprockets. After working for a long time, it is easy to damage the body. And the bearing platform is rotatable, and the other side of the placement rack can be directly rotated for picking up and placing, saving the time for position adjustment. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is a schematic diagram of the overall structure of the bearing and transporting device for producing silent sprockets proposed by the present utility model;
[0019] Figure 2 is another perspective view of the bearing and transporting device for producing silent sprockets proposed by the present utility model.
[0020] In the figure: 1, moving seat; 2, turntable; 3, bearing platform; 4, bearing plate; 5, placement rack; 501, pin hole; 6, stabilizing column; 7, plug pin; 8, fixing frame; 9, limiting shaft; 10, motor; 11, screw rod; 12, placement plate; 13, limiting seat. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] The following elaborates on the preferred embodiments of the present utility model in conjunction with the attached drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present utility model.
[0022] Refer to Figure 1-2 , A bearing and transporting device for producing silent sprockets, including a moving seat 1, an adjusting mechanism installed on the moving seat 1, and a placement component installed on the adjusting mechanism. The adjusting mechanism includes a turntable 2, a bearing platform 3, a motor 10, and a screw rod 11. The bearing platform 3 is rotationally installed on the moving seat 1 through the turntable 2. The motor 10 is installed on both sides of the moving seat 1 through a fixing frame 8, and the screw rod 11 is fixedly installed at the output end of the motor 10;
[0023] The placing component includes a placing rack 5, a limiting shaft 9, placing plates 12 and limiting seats 13. There are two groups of placing plates 12, and each group has multiple plates that slide downwards along the side of the placing rack 5. The placing plates 12 can be limited on the placing rack 5 by the limiting shaft 9. The limiting seats 13 are multiple and are evenly arranged on the placing plates 12;
[0024] To facilitate the staff to place the silent sprockets, the driving motor 10 can drive the placing rack 5 to rise to the moving height through the screw rod 11. The placing plates 12 are arranged in a "C" - shaped structure, and both sides of it are inserted into the side of the placing rack 5 for sliding. A pin hole 501 is opened on the upper end surface of the placing rack 5, and a limiting hole corresponding to the pin hole 501 is opened on the placing plates 12. When the placing plates 12 are pushed back to the middle of the placing rack 5, they can be limited by the limiting shaft 9. Then, the placing plates 12 are pulled out from one side of the placing rack 5, the silent sprockets are placed on the limiting seats 13 one by one, and then pushed back to the middle of the placing rack 5. The silent sprockets are placed layer by layer on the three limiting seats 13 arranged up and down correspondingly. After the placement is completed, the limiting shaft 9 can be inserted into the pin hole 501 and penetrate downwards through the placing plates 12, thereby restricting the movement of the placing plates 12 on the placing rack 5;
[0025] Remove the pin 7 from the bearing platform 3 and the moving seat 1, then the bearing platform 3 can be rotated, and the other side of the placing rack 5 can be rotated over. The silent sprockets can be placed again according to the above operation. After the placement is completed, the moving seat 1 can be pushed to the predetermined position;
[0026] This device is set in layers and can place multiple layers of silent sprockets. It can be adjusted appropriately according to the height of the staff to avoid the staff having to bend down frequently when taking and placing the silent sprockets. After a long - time work, it is easy to damage the body. And the bearing platform 3 is rotatable, and the other side of the placing rack 5 can be directly rotated over for taking and placing, saving the time for position adjustment.
[0027] On both sides of the bottom of the bearing platform 3, bearing plates 4 that fit the surface of the moving seat 1 are also fixedly installed; the four corners of the bearing platform 3 can be limited on the moving seat 1 by the pin 7; a stabilizing column 6 that penetrates the bottom plate of the placing rack 5 is also installed in the middle of the bearing platform 3. When placing the sprockets, to avoid excessive stress on both sides of the bearing platform 3 and cause damage, the bearing plates 4 are used to support both sides of the bottom of the bearing platform 3, and the bearing platform 3 can be limited on the moving seat 1 by the pin 7 to prevent the bearing platform 3 from moving.
[0028] The above - described embodiments only represent several implementation manners of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model.
Claims
1. A carrying transfer device for producing a silent sprocket, comprising a moving base (1), an adjusting mechanism installed on the moving base (1), and a placing assembly installed on the adjusting mechanism, characterized in that: The adjusting mechanism comprises a rotating table (2), a bearing table (3), a motor (10) and a screw rod (11), the bearing table (3) is rotatably installed on the moving base (1) through the rotating table (2), the motor (10) is installed on the two sides of the moving base (1) through a fixing frame (8), and the screw rod (11) is fixedly installed at the output end of the motor (10); The placing assembly comprises a placing rack (5), a limiting shaft (9), a placing plate (12) and a limiting seat (13), the placing plate (12) is two groups, each group is a plurality of self-top-to-bottom slidingly arranged on the side of the placing rack (5) and can be limited on the placing rack (5) through the limiting shaft (9), and the limiting seat (13) is a plurality of evenly arranged on the placing plate (12).
2. The load transfer device for producing a silent chain wheel according to claim 1, wherein: The bottom of the bearing table (3) is further fixedly installed with a bearing plate (4) which is attached to the surface of the moving base (1).
3. The load transfer device for producing a silent chain sprocket according to claim 2, characterized in that: The four corners of the bearing table (3) can be limited on the moving base (1) through the bolt (7).
4. The load transfer device for producing a silent chain sprocket according to claim 3, wherein: The middle part of the bearing table (3) is further installed with a stabilizing column (6) which penetrates the bottom plate of the placing rack (5).
5. The load transfer device for producing a silent chain sprocket according to claim 4, wherein: The placing plate (12) is arranged in a " " character-shaped structure, the two sides of which are inserted into the side edges of the placing rack (5) to slide, the upper end face of the placing rack (5) is provided with a pin hole (501), the placing plate (12) is provided with a limiting hole corresponding to the pin hole (501), and the placing plate (12) can be limited through the limiting shaft (9) when being pushed back to the middle part of the placing rack (5).