Self-locking type air support conveying rack
By designing a self-locking gas-bracket transport rack, the wire rope is pulled by the adjustment mechanism to tilt the flip plate, and it has a self-locking function, it solves the problems of changes in the inclination angle of the flip plate and the complicated operation in the prior art, and realizes a simple and effective workpiece pick-up and placement operation.
Patent Information
- Application Number
- CN202422006285.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-08-19
AI Technical Summary
When the existing gas-stretched flip transport racks place the workpiece inclinedly, the bearing capacity of the gas-stretch rod gradually increases, resulting in a change in the inclination angle of the flip plate, which requires a cumbersome locking device to lock, and can only lock a single flip plate.
A self-locking gas-stretching transport material rack is designed to pull the wire rope through the adjustment mechanism, tilt the flip plate, shrink the gas-stretching rod, and have a self-locking function to simplify operation.
The simple tilt and self-locking functions of the flip plate are realized, which is convenient for staff to pick up and place the workpieces and operates easily, avoiding the problem of changing the tilt angle of the flip plate.
Smart Images
Figure CN222921964U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of transportation racks, in particular to a self-locking air-supported transportation rack. Background Art
[0002] When processing metal products, due to a large number of processes and the need to use different machine tools for processing, it is necessary to transport the metal products.
[0003] In the existing air-supported flip transportation rack, when the upper placement plate returns to the horizontal state after placing the workpiece, the air support rods are mostly inclined upward or in a horizontal state. Since the elongation direction of the air support rods is horizontal or obliquely upward, and the flip plate also flips upward, when the flip plate is tilted to place the workpiece, the bearing capacity of the air support rods gradually increases. In order to prevent the tilt angle of the flip plate from changing during the process of placing the workpiece, a device is needed to lock the flip plate. However, the device usually can only lock a single flip plate, and the operation is relatively cumbersome. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a self-locking air-supported transportation rack, which can simultaneously pull the flip plate upward to tilt the flip plate and contract the air support rods, facilitating the staff to pick up and place the workpiece, and having a self-locking function with simple operation.
[0005] To achieve the above object, a self-locking pneumatic support transport rack is provided, including: a support frame, a rack body is installed in the middle of the support frame, a rotating shaft is rotatably connected to the middle of the support frame, and the rotating shaft is located at the upper end of the support frame. The rotating shaft penetrates through the rack body and is fixedly connected to the rack body; the rack body includes a support plate, a mounting frame, and a turning plate. The support plate is fixedly connected to the upper end of the mounting frame, and the support plates are located at both ends of the mounting frame respectively. The rotating shaft penetrates through the middle of the support plate and is fixedly connected to the support plate. The turning plates are located in the mounting frame, and a plurality of turning plates are provided and are equidistantly distributed in the vertical direction. Two turning plates are provided at the same height in the mounting frame, and the two turning plates are symmetrically distributed. One end of the turning plate is rotatably connected to the inner wall of the mounting frame, and a pneumatic support rod is rotatably connected to the other end of the turning plate. The pneumatic support rods are located at both ends of the turning plate and above the turning plate. The upper end of the pneumatic support rod is rotatably connected to the mounting frame, and the ends of the placing plate with the pneumatic support rods face each other. A fixed frame is fixedly connected to the middle of the side end of the turning plate, and the fixed frame is on the same side as the pneumatic support rod. Two adjusting mechanisms are symmetrically distributed in the middle of the upper end of the mounting frame, and the two adjusting mechanisms are located at both ends of the mounting frame. Connecting rods are fixedly connected to both side ends of the adjusting mechanism, and the other ends of the connecting rods are fixedly connected to the inner wall of the mounting frame. Two guide rods are rotatably connected to the middle of the mounting frame, and the two guide rods are located directly above the fixed frame. A steel wire rope is installed in the adjusting mechanism, and one end of the steel wire rope bypasses the outer end of the nearest guide rod and sequentially penetrates through the fixed frames at the side ends of several turning plates. The steel wire rope is fixedly connected to the fixed frame, and the steel wire ropes in the two adjusting mechanisms are symmetrically distributed. It can simultaneously pull up the turning plates, make the turning plates tilt, and the pneumatic support rods contract, which is convenient for workers to pick up and place workpieces, and has a self-locking function, and the operation is simple.
[0006] According to the self-locking pneumatic support transport rack described above, dampers are rotatably connected to the lower ends of the rack body, and the dampers are located at the four corners of the rack body respectively. The other ends of the dampers are rotatably connected to the bottom in the support frame. Reduce the swaying amplitude of the rack body, so that the workpieces remain horizontal when the device tilts due to the influence of the ground during the moving process.
[0007] According to the self-locking pneumatic support transport rack described above, a connecting plate is fixedly connected to the middle of the upper end of the mounting frame. Further strengthen the structural strength of the mounting frame.
[0008] According to the self-locking gas-supported transport rack described above, the adjusting mechanism includes an adjusting frame, a rotating handwheel, a slider, and a lead screw. The connecting rod is fixedly connected to the side end of the adjusting frame. A channel is formed in the middle of the adjusting frame and penetrates through the upper and lower ends of the adjusting frame. The lead screw is located in the middle of the adjusting frame, and both ends of the lead screw are rotatably connected to the inner wall of the adjusting frame. The slider is located in the channel of the adjusting frame and is slidably connected to the side wall of the channel. The lead screw penetrates through the middle of the slider and is threadedly connected to the slider. A connecting block is installed in the middle of the lower end of the slider, and one end of the steel wire rope is fixedly connected to the connecting block at the lower end of the slider. The rotating handwheel is located at one end of the adjusting frame and is located outside the support frame. One end of the lead screw penetrates through the adjusting frame and is fixedly connected to the middle of the rotating handwheel. It is used to pull the steel wire rope by the movement of the slider and realize the self-locking function by using the lead screw.
[0009] According to the self-locking gas-supported transport rack described above, moving wheels are fixedly connected to the lower end of the support frame, and the moving wheels are respectively located at the four corners of the support frame. It is used to move the transport rack.
[0010] The beneficial effects of the above solution are as follows:
[0011] 1. By pulling the steel wire rope through the adjusting mechanism, the steel wire rope pulls the turning plate upward, making the turning plate tilt, which is convenient for workers to pick up and place workpieces, and has a self-locking function, and the operation is simple.
[0012] 2. The main body of the rack can rotate in the support frame by using the rotating shaft, and cooperate with the damper to reduce the shaking amplitude when the main body of the rack is jolted, so that the workpieces can be kept horizontal when the side end of the main body of the rack is inclined due to the influence of the ground during the moving process.
[0013] The additional aspects and advantages of the present invention will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present invention. Description of the Drawings
[0014] The present invention will be further described below in conjunction with the drawings and embodiments;
[0015] Figure 1 It is a three-dimensional structure diagram of a self-locking gas-supported transport rack of the present invention;
[0016] Figure 2 It is a three-dimensional structure diagram of the main body of the rack of a self-locking gas-supported transport rack of the present invention;
[0017] Figure 3 It is a cross-sectional structure diagram of the main body of the rack of a self-locking gas-supported transport rack of the present invention;
[0018] Figure 4This is a cross-sectional structure diagram of the adjustment mechanism of a self-locking gas strut transportation rack of the present utility model;
[0019] Figure 5 It is Figure 3 an enlarged structure diagram of part A in
[0020] Legend description:
[0021] 1. Support frame; 2. Rack body; 3. Damper; 4. Movable wheel; 5. Rotating shaft; 6. Support plate; 7. Mounting frame; 8. Flipping plate; 9. Adjustment mechanism; 10. Connecting plate; 11. Connecting rod; 12. Gas strut; 13. Steel wire rope; 14. Adjustment frame; 15. Rotating handwheel; 16. Slide block; 17. Lead screw; 18. Guide rod; 19. Fixed frame. Specific implementation manners
[0022] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.
[0023] Refer to Figures 1-5, in an embodiment of the utility model, a self-locking gas-supported transport rack includes: a support frame 1, a rack body 2 is installed in the middle of the support frame 1, a rotating shaft 5 is rotatably connected to the middle of the support frame 1, and the rotating shaft 5 is located at the upper end of the support frame 1. The rotating shaft 5 penetrates through the rack body 2 and is fixedly connected to the rack body 2; the rack body 2 includes a support plate 6, a mounting frame 7, and a flipping plate 8. The support plate 6 is fixedly connected to the upper end of the mounting frame 7, and the support plates 6 are located at both ends of the mounting frame 7 respectively. The rotating shaft 5 penetrates through the middle of the support plate 6 and is fixedly connected to the support plate 6. The flipping plate 8 is located in the mounting frame 7, and a plurality of flipping plates 8 are provided and are equidistantly distributed in the vertical direction. Two flipping plates 8 are provided at the same height in the mounting frame 7 and are symmetrically distributed. One end of the flipping plate 8 is rotatably connected to the inner wall of the mounting frame 7, and the other end of the flipping plate 8 is rotatably connected to a gas strut 12. The gas struts 12 are located at both ends of the flipping plate 8 and are located above the flipping plate 8. The upper end of the gas strut 12 is rotatably connected to the mounting frame 7, and the ends of the placing plate with the gas struts 12 face each other. The middle of the side end of the flipping plate 8 is fixedly connected to a fixing frame 19, and the fixing frame 19 is on the same side as the gas strut 12. Two adjusting mechanisms 9 are symmetrically distributed in the middle of the upper end of the mounting frame 7, and the two adjusting mechanisms 9 are located at both ends of the mounting frame 7. Both side ends of the adjusting mechanism 9 are fixedly connected to a connecting rod 11, and the other end of the connecting rod 11 is fixedly connected to the inner wall of the mounting frame 7. Two guide rods 18 are rotatably connected to the middle of the mounting frame 7, and the two guide rods 18 are located directly above the fixing frame 19. A steel wire rope 13 is installed in the adjusting mechanism 9, and one end of the steel wire rope 13 bypasses the outer side end of the nearest guide rod 18 and sequentially penetrates through the fixing frames 19 on the side ends of several flipping plates 8. The steel wire rope 13 is fixedly connected to the fixing frame 19. The lower end of the steel rack body 2 is rotatably connected to a damper 3, and the dampers 3 are located at the four corners of the rack body 2 respectively. The other end of the damper 3 is rotatably connected to the bottom in the support frame 1.
[0024] A connecting plate 10 is fixedly connected to the middle of the upper end of the mounting frame 7.
[0025] The adjusting mechanism 9 includes an adjusting frame 14, a rotating handwheel 15, a slider 16, and a lead screw 17. The connecting rod 11 is fixedly connected to the side end of the adjusting frame 14. A channel is opened in the middle of the adjusting frame 14, and the channel penetrates through the upper and lower ends of the adjusting frame 14. The lead screw 17 is located in the middle of the adjusting frame 14, and both ends of the lead screw 17 are rotatably connected to the inner wall of the adjusting frame 14. The slider 16 is located in the channel of the adjusting frame 14 and is slidably connected to the side wall of the channel. The lead screw 17 penetrates through the middle of the slider 16 and is threadedly connected to the slider 16. A connecting block is installed in the middle of the lower end of the slider 16, and one end of the steel wire rope 13 is fixedly connected to the connecting block at the lower end of the slider 16. The rotating handwheel 15 is located at one end of the adjusting frame 14, and the rotating handwheel 15 is located at the outer side end of the support frame 1. One end of the lead screw 17 penetrates through the adjusting frame 14 and is fixedly connected to the middle of the rotating handwheel 15.
[0026] The lower end of the support frame 1 is fixedly connected with moving wheels 4, and the moving wheels 4 are respectively located at the four corners of the support frame 1.
[0027] Working principle: During use, rotating the handwheel 15 drives the lead screw 17 to rotate, causing the slider 16 to move within the adjustment frame 14, enabling the slider 16 to pull the steel wire rope 13. Cooperating with the guide rod 18, one end of the turning plate 8 is pulled upward, making the turning plate 8 inclined. At the same time, the gas strut 12 contracts, facilitating the staff to pick up and place the workpiece. After the placement is completed, rotate the handwheel 15 in the reverse direction to reset the slider 16. At the same time, the gas strut 12 slowly extends until the turning plate 8 is reset.
[0028] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art to which the present invention pertains, various changes can be made without departing from the gist of the present invention.
Claims
1. A self-locking gas-supported transport rack, comprising: A support frame (1), characterized in that a material frame body (2) is installed in the middle of the support frame (1), a rotating shaft (5) is rotatably connected to the middle of the support frame (1), and the rotating shaft (5) is located at the upper end of the support frame (1), and the rotating shaft (5) passes through the material frame body (2) and is fixedly connected to the material frame body (2); The material rack body (2) comprises a support plate (6), a mounting frame (7), and a flip plate (8). The support plate (6) is fixedly connected to the upper end of the mounting frame (7), and the support plate (6) is respectively located at both ends of the mounting frame (7). The rotating shaft (5) passes through the middle of the support plate (6) and is fixedly connected to the support plate (6). The flip plate (8) is located in the mounting frame (7), and a plurality of flip plates (8) are provided and are equidistantly distributed in the vertical direction. Two flip plates (8) are provided at the same height in the mounting frame (7), and the two flip plates (8) are symmetrically distributed. One end of the flip plate (8) is rotatably connected to the inner wall of the mounting frame (7), and the other end of the flip plate (8) is rotatably connected to a gas strut (12), and the gas strut (12) is respectively located at both ends of the flip plate (8) and at the upper end of the flip plate (8). The upper end of the gas strut (12) is rotatably connected to the mounting frame (7), and the end of the placement plate with the gas strut (12) faces each other. A fixing frame (19) is fixedly connected to the middle of the side end of the plate (8), and the fixing frame (19) and the gas strut (12) are on the same side end. Two adjustment mechanisms (9) are symmetrically distributed in the middle of the upper end of the mounting frame (7), and the two adjustment mechanisms (9) are located at both ends of the mounting frame (7). The two side ends of the adjustment mechanism (9) are respectively fixedly connected to connecting rods (11), and the other end of the connecting rod (11) is fixedly connected to the inner wall of the mounting frame (7). The middle of the mounting frame (7) The adjusting mechanism (9) is rotatably connected to two guide rods (18), and the two guide rods (18) are located directly above the fixing frame (19). A steel wire rope (13) is installed in the adjusting mechanism (9), and one end of the steel wire rope (13) passes around the outer end of the nearest guide rod (18) and sequentially passes through the fixing frames (19) at the side ends of several flip plates (8). The steel wire rope (13) is fixedly connected to the fixing frame (19), and the steel wire ropes (13) in the two adjusting mechanisms (9) are symmetrically distributed.
2. A self-locking gas-supported transport rack according to claim 1, characterized in that: The lower end of the material rack body (2) is rotatably connected to a damper (3), and the dampers (3) are respectively located at the four corners of the material rack body (2), and the other end of the damper (3) is rotatably connected to the bottom of the support frame (1).
3. A self-locking gas-supported transport rack according to claim 1, characterized in that: A connecting plate (10) is fixedly connected to the middle portion of the upper end of the mounting frame (7).
4. A self-locking gas-supported transport rack according to claim 1, characterized in that: The adjusting mechanism (9) comprises an adjusting frame (14), a rotating hand wheel (15), a slider (16), and a screw rod (17). The connecting rod (11) is fixedly connected to the side end of the adjusting frame (14). A passage is provided in the middle of the adjusting frame (14), and the passage passes through the upper and lower ends of the adjusting frame (14). The screw rod (17) is located in the middle of the adjusting frame (14), and the two ends of the screw rod (17) are respectively rotatably connected to the inner wall of the adjusting frame (14). The slider (16) is located in the passage of the adjusting frame (14). The slide block (16) is provided with a connecting block in the middle of the slide block (16), and one end of the steel wire rope (13) is fixedly connected to the connecting block at the lower end of the slide block (16). The rotating hand wheel (15) is located at one end of the adjusting frame (14), and the rotating hand wheel (15) is located at the outer end of the supporting frame (1). One end of the screw rod (17) passes through the adjusting frame (14) and is fixedly connected to the middle of the rotating hand wheel (15).
5. The self-locking gas-supported transport rack according to claim 1, characterized in that: The lower end of the support frame (1) is fixedly connected with a moving wheel (4), and the moving wheels (4) are respectively located at the four corners of the support frame (1).