Heavy power and free chain translation device
By introducing gears, racks and motors into the heavy-duty accumulation chain translation device, the overall position adjustment of the accumulation track segment is achieved, which solves the problem of small translation range of the accumulation chain in the prior art, and expands the movement of the accumulation chain scope.
Patent Information
- Application Number
- CN202420295882.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-18
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-02-18
AI Technical Summary
The existing heavy-duty chain translation device has a relatively limited position position adjustment structure on the top, which makes it impossible to translate when it needs to move to the external position of the chain, and the translation range is small.
A device including a stacking track section, a reversing track section, a support bracket, a moving seat, a gear and a motor is designed. Through the combination of gears, racks, rotating rods and motors, the stacking track sections and the reversing are realized. The overall position adjustment of the track segment expands the translation range of the accumulation chain.
Through the meshing mechanism of gears and racks, the movement of the moving seat and guide wheel is driven, and the overall adjustment of the accumulation track section is achieved, the translation range of the heavy-duty accumulation chain is expanded, and the limitations of position adjustment is solved.
Smart Images
Figure CN222225144U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heavy-duty accumulation and release chains, in particular to a heavy-duty accumulation and release chain translation device. Background Art
[0002] The accumulation type hanging conveyor is a kind of transportation equipment suitable for high productivity and flexible production system. It not only plays a role of transportation, but also runs through the entire production line, integrating sophisticated process operation, storage and transportation functions. With the rapid development of modern logistics and transportation technology, accumulation type conveyors are widely used in various industries, especially in the automobile manufacturing industry, four-door assembly line, engine assembly line, vehicle assembly line, etc. The accumulation type conveyor mainly consists of the following parts: conveyor track, traction chain, accumulation trolley group, drive device, tensioning device, stopper, roller group rotation device, light wheel rotation device, turnout, backstop, gas path control device, etc., and the transport trolley carrying the workpiece needs to be accumulated between certain workstations during the transportation process. The transport trolley turns to enter the accumulation area during the accumulation process, but the existing heavy-duty accumulation chain translation position is relatively limited, and the top does not have a structure for overall position adjustment. It cannot be translated when it needs to be moved to the external position of the accumulation chain, and the accumulation chain translation range is small. Utility Model Content
[0003] The purpose of the utility model is to provide a heavy-duty accumulation chain translation device to solve the problems raised in the above-mentioned background technology that the translation position of the existing heavy-duty accumulation chain is relatively limited, the top does not have a structure for overall position adjustment, it cannot be translated when it needs to be moved to the external position of the accumulation chain, and the translation range of the accumulation chain is small.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heavy-duty accumulation chain translation device comprises an accumulation track segment, a reversing track segment is symmetrically installed on the inner side of the accumulation track segment, four No. 1 supporting top frames are symmetrically fixedly connected to the top of the accumulation track segment, two accumulation chain moving frames are installed at the bottom of the accumulation track segment, and a heavy-duty accumulation chain vehicle group is installed at the bottom of the two accumulation chain moving frames, the tops of the four No. 1 supporting top frames are fixedly connected to the No. 2 supporting top frames, the tops of the No. 2 supporting top frames are slidably connected to the fixed top box, the interior of the fixed top box is slidably connected to a moving seat, the bottom of the moving seat is fixedly connected to a fixed bottom block, the fixed bottom block is slidably connected to the fixed top box, the bottom of the fixed bottom block is fixedly connected to the No. 2 supporting top frame, the interior of the moving seat is rotatably connected to a rotating rod, the outer side of the rotating rod is fixedly connected to a gear, the interior of the fixed top box is fixedly connected to a rack, the gear is meshed with the rack, the top of the fixed top box is slidably connected to a connecting top box, and the top of the connecting top box is fixedly connected to an installation top frame.
[0005] As a preferred solution of the utility model: the connecting top box is internally slidably connected with an adjusting block, the bottom of the adjusting block is fixedly connected to the fixed top box, the internal thread of the adjusting block is connected with an adjusting screw, and the adjusting screw is rotatably connected to the connecting top box.
[0006] As a preferred solution of the utility model: a No. 1 motor is installed on one side of the connecting top box, and the output end of the No. 1 motor is fixedly connected to the adjusting screw rod.
[0007] As a preferred solution of the utility model: two sliding blocks are symmetrically fixedly connected to the top of the fixed top box, the sliding blocks are slidably connected to the connecting top box, the internal sliding connection of the sliding blocks is provided with a limiting sliding rod, and the limiting sliding rod is fixedly connected to the connecting top box.
[0008] As a preferred solution of the utility model: a worm wheel is fixedly connected to the outer side of the rotating rod, a worm is rotatably connected to the inside of the movable seat, the worm is meshingly connected to the worm wheel, a No. 2 motor is installed inside the movable seat, and the output end of the No. 2 motor is fixedly connected to the worm.
[0009] As a preferred solution of the utility model: the interior of the movable seat is symmetrically rotatably connected with four guide movable wheels that cooperate with the fixed top box.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model realizes meshing with the rack when the gear rotates by adding a gear and a rack, and drives the gear to rotate when the rotating rod rotates, and the gear moves in the fixed top box through the rack, drives the moving seat and the guide moving wheel to move in the fixed top box, and adjusts the position of the moving seat, the fixed bottom block and the No. 2 supporting top frame, thereby adjusting and moving the accumulation track section and the reversing track section as a whole, and performing translation adjustment on the heavy-duty accumulation chain. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a schematic diagram of the internal structure of the utility model;
[0012] Figure 2 It is a top view of the accumulation track section and the reversing track section of the utility model;
[0013] Figure 3 This is a top view of the gear of the utility model;
[0014] Figure 4 This is a top view of the adjustment block of the utility model.
[0015] In the figure: 1. Accumulation track section; 2. Accumulation chain moving frame; 3. Heavy-duty accumulation chain vehicle group; 4. No. 1 supporting top frame; 5. No. 2 supporting top frame; 6. Fixed top box; 7. Moving seat; 8. Guide moving wheel; 9. Fixed bottom block; 10. Rotating rod; 11. Gear; 12. Rack; 13. Connecting top box; 14. Sliding block; 15. Limiting slide rod; 16. Adjusting block; 17. Adjusting screw; 18. Installing top frame; 19. No. 1 motor; 20. Worm; 21. Worm wheel; 22. No. 2 motor; 23. Reversing track section. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0017] See also Figures 1 to 4 The utility model provides a technical solution: a heavy-duty accumulation chain translation device, comprising an accumulation track segment 1, a reversing track segment 23 is symmetrically installed on the inner side of the accumulation track segment 1, four No. 1 supporting top frames 4 are symmetrically fixedly connected to the top of the accumulation track segment 1, two accumulation chain moving frames 2 are installed at the bottom of the accumulation track segment 1, and a heavy-duty accumulation chain vehicle group 3 is installed at the bottom of the two accumulation chain moving frames 2, the tops of the four No. 1 supporting top frames 4 are fixedly connected to the No. 2 supporting top frames 5, the tops of the No. 2 supporting top frames 5 are slidably connected to the fixed top box 6, the interior of the fixed top box 6 is slidably connected to the moving seat 7, the bottom of the moving seat 7 is fixedly connected to the fixed bottom block 9, and the fixed bottom block 9 is slidably connected to the fixed top box 6 Then, the bottom of the fixed bottom block 9 is fixedly connected to the No. 2 supporting top frame 5, the internal rotation connection of the movable seat 7 is connected with a rotating rod 10, the outer side of the rotating rod 10 is fixedly connected with a gear 11, the internal of the fixed top box 6 is fixedly connected with a rack 12, the gear 11 is meshingly connected with the rack 12, the top of the fixed top box 6 is slidably connected with a connecting top box 13, the top of the connecting top box 13 is fixedly connected with an installation top frame 18, the rotating rod 10 drives the gear 11 to rotate, and the gear 11 meshes with the rack 12 when rotating. The position of the rack 12 is fixed, and the position can be adjusted by the gear 11, the rotating rod 10 and the movable seat 7, so as to perform the overall translation adjustment processing of the accumulation track segment 1 and the reversing track segment 23.
[0018] Among them, the connecting top box 13 is internally slidably connected with an adjusting block 16, the bottom of the adjusting block 16 is fixedly connected to the fixed top box 6, the internal thread of the adjusting block 16 is connected with an adjusting screw rod 17, and the adjusting screw rod 17 is rotatably connected to the connecting top box 13. When the adjusting screw rod 17 rotates, it drives the adjusting block 16, the fixed top box 6, and the No. 2 supporting top frame 5 to adjust the position, and adjust the overall position of the accumulation track segment 1, the accumulation chain mobile frame 2 and the heavy-duty accumulation chain vehicle group 3.
[0019] Among them, a No. 1 motor 19 is installed on one side connected to the top box 13, and the output end of the No. 1 motor 19 is fixedly connected to the adjusting screw 17. The output end of the No. 1 motor 19 drives the adjusting screw 17 to rotate and adjust, and performs position adjustment on the adjusting block 16 for translation adjustment.
[0020] Among them, two sliding blocks 14 are symmetrically fixedly connected to the top of the fixed top box 6, the sliding blocks 14 are slidably connected to the connecting top box 13, the internal sliding connection of the sliding blocks 14 is connected to a limiting slide rod 15, and the limiting slide rod 15 is fixedly connected to the connecting top box 13, which limits the sliding position of the fixed top box 6 at the bottom of the connecting top box 13 and improves the stability of the adjustment.
[0021] Among them, the outer side of the rotating rod 10 is fixedly connected with a worm wheel 21, the inner side of the moving seat 7 is rotatably connected with a worm 20, the worm 20 is meshed with the worm wheel 21, and a No. 2 motor 22 is installed inside the moving seat 7. The output end of the No. 2 motor 22 is fixedly connected with the worm 20, and the output end of the No. 2 motor 22 drives the worm 20 to rotate. When the No. 2 motor 22 rotates, it drives the meshed worm wheel 21 to rotate, and the worm wheel 21 drives the inner rotating rod 10 to rotate and adjust, and the rotating rod 10 drives the gear 11 to rotate, and when the gear 11 rotates, it meshes with the rack 12. The position of the rack 12 is fixed, and the position can be adjusted by the gear 11, the rotating rod 10 and the moving seat 7.
[0022] Among them, the movable seat 7 is symmetrically rotatably connected with four guide movable wheels 8 cooperating with the fixed top box 6. The movable seat 7 is assisted to move in the fixed top box 6 through each internal guide movable wheel 8, so as to perform auxiliary adjustment processing on the movable seat 7.
[0023] Specifically, when in use, centralized electrical connection control is performed through an external controller, and the accumulation chain moving frame 2 and the heavy-duty accumulation chain vehicle group 3 are adjusted on the accumulation track segment 1 and the reversing track segment 23 to adjust the position. When the translation adjustment is performed in the range outside the accumulation track segment 1, the No. 2 motor 22 is started, and the output end of the No. 2 motor 22 drives the worm 20 to rotate. When the No. 2 motor 22 rotates, it drives the meshing worm wheel 21 to rotate. The worm wheel 21 drives the inner rotating rod 10 to rotate and adjust. The rotating rod 10 drives the gear 11 to rotate. When the gear 11 rotates, it meshes with the rack 12. The position of the rack 12 is fixed, and the rotation of the gear 11 is adjusted. The position is adjusted through the gear 11, the rotating rod 10 and the moving seat 7. The moving seat 7 is moved and adjusted through the internal rotating guide wheels 8. The moving seat 7 drives the No. 2 supporting top frame 5, the No. 1 supporting top frame 4 and the accumulation track segment 1 to perform overall translational movement through the fixed bottom block 9, and the accumulation chain moving frame 2 and the heavy-duty accumulation chain vehicle group 3 are translated as a whole. The output end of the No. 1 motor 19 drives the adjusting screw 17 to rotate. When the adjusting screw 17 rotates, it drives the adjusting block 16 and the fixed top box 6, the No. 2 supporting top frame 5 to adjust the position, and the accumulation track segment 1, the accumulation chain moving frame 2 and the heavy-duty accumulation chain vehicle group 3 are adjusted as a whole.
[0024] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0025] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.
[0026] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A heavy-duty accumulation chain translation device, comprising an accumulation track segment (1), characterized in that: A reversing track section (23) is symmetrically installed on the inner side of the accumulation track section (1), four No. 1 supporting top frames (4) are symmetrically fixedly connected to the top of the accumulation track section (1), two accumulation chain moving frames (2) are installed at the bottom of the accumulation track section (1), and a heavy-duty accumulation chain vehicle group (3) is installed at the bottom of the two accumulation chain moving frames (2), and the tops of the four No. 1 supporting top frames (4) are fixedly connected to the No. 2 supporting top frames (5), and the tops of the No. 2 supporting top frames (5) are slidably connected to the fixed top box (6), and the interior of the fixed top box (6) is slidably connected to the moving seat (7), and the moving seat (7) The bottom is fixedly connected with a fixed bottom block (9), the fixed bottom block (9) is slidably connected with a fixed top box (6), the bottom of the fixed bottom block (9) is fixedly connected with a second supporting top frame (5), the inside of the movable seat (7) is rotatably connected with a rotating rod (10), the outside of the rotating rod (10) is fixedly connected with a gear (11), the inside of the fixed top box (6) is fixedly connected with a rack (12), the gear (11) is meshingly connected with the rack (12), the top of the fixed top box (6) is slidably connected with a connecting top box (13), and the top of the connecting top box (13) is fixedly connected with a mounting top frame (18).
2. A heavy-duty accumulation chain translation device according to claim 1, characterized in that: The connecting top box (13) is internally slidably connected with an adjusting block (16), the bottom of the adjusting block (16) is fixedly connected with the fixed top box (6), the internal thread of the adjusting block (16) is connected with an adjusting screw rod (17), and the adjusting screw rod (17) is rotatably connected with the connecting top box (13).
3. A heavy-duty accumulation chain translation device according to claim 2, characterized in that: A first motor (19) is installed on one side of the connecting top box (13), and an output end of the first motor (19) is fixedly connected to the adjusting screw rod (17).
4. A heavy-duty accumulation chain translation device according to claim 1, characterized in that: The top of the fixed top box (6) is symmetrically and fixedly connected with two sliding blocks (14), the sliding blocks (14) are slidably connected with the connecting top box (13), the inner part of the sliding blocks (14) is slidably connected with a limiting sliding rod (15), and the limiting sliding rod (15) is fixedly connected with the connecting top box (13).
5. A heavy-duty accumulation chain translation device according to claim 1, characterized in that: The outer side of the rotating rod (10) is fixedly connected with a worm wheel (21), the interior of the moving seat (7) is rotatably connected with a worm (20), the worm (20) is meshingly connected with the worm wheel (21), a second motor (22) is installed inside the moving seat (7), and the output end of the second motor (22) is fixedly connected with the worm (20).
6. A heavy-duty accumulation chain translation device according to claim 1, characterized in that: The interior of the movable seat (7) is symmetrically rotatably connected with four guide movable wheels (8) that cooperate with the fixed top box (6).