Automatic walking trolley capable of achieving position locking
By designing an automatic walking trolley with a support frame and locking mechanism, the problem of the lack of a locking mechanism for the mobile trolley on the conveyor is solved, and the trolley's position is securely locked, ensuring the stable operation and efficient operation of the conveyor.
Patent Information
- Application Number
- CN202423317799.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-31
AI Technical Summary
The existing retractable belt conveyor's moving trolley lacks a reliable locking mechanism, which causes the shaking and vibration generated during the operation of the conveyor belt to cause positional deviation, thus affecting the positional stability locking mechanism of the conveyor and leading to unstable operation of the conveyor.
An automated walking trolley including a support frame, a belt storage mechanism, and a locking mechanism was designed. Through the cooperation of a push rod motor, a baffle, a locking plate, a locking hole, a limit groove, a limit rod, an insert plate, and a telescopic rod, the position of the moving trolley is locked to avoid shaking and vibration caused by the operation of the conveyor.
It achieves a stable locking of the mobile trolley, ensuring the stable operation of the conveying system, improving work efficiency and safety, and avoiding positional deviation caused by shaking and vibration.
Smart Images
Figure CN223703938U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of telescopic belt conveyor, concretely to an automatic walking trolley capable of realizing position locking. BACKGROUND
[0002] Telescopic belt conveyor is a continuous conveying equipment with a storage belt device, which can adjust its length according to the position change of the working surface, it takes flexible conveying belt as material bearing and traction component, and the material is conveyed through the movement of the conveying belt, and is widely applied to many industries such as mine, logistics, express delivery and tobacco, wherein the storage belt device is a key component on the telescopic belt conveyor, which is mainly used for storing the conveying belt to adjust the length of the conveyor when needed, and also helps to maintain the tension state of the conveying belt to ensure the stable operation of the conveyor.
[0003] The storage belt device is usually equipped with a moving trolley, the function of the trolley is to move inside the conveyor to flexibly adjust the length of the conveying belt to adapt to different conveying requirements, however, the current moving trolley lacks a reliable locking mechanism, and when the conveyor starts to run, the shaking and vibration generated thereby can easily affect the moving trolley, causing the position of the trolley to deviate, at present, manual operation of the bolt is still needed for fixation.
[0004] Therefore, we propose an automatic walking trolley capable of realizing position locking. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing an automatic walking trolley capable of realizing position locking to solve the problems in the above background technology.
[0006] To achieve the above purpose, the utility model provides the following technical scheme: an automatic walking trolley capable of realizing position locking, comprising:
[0007] A support frame is fixedly connected with a base at the bottom;
[0008] A storage belt mechanism is installed inside the support frame, the storage belt mechanism comprises a connecting plate, the support frame is fixedly connected with the connecting plate inside, a placing plate is fixedly connected to the inner wall of the connecting plate, and a moving trolley is installed on the top of the placing plate;
[0009] A locking mechanism is installed inside the support frame, the locking mechanism comprises a partition plate, the support frame is fixedly connected with the partition plate inside, a fixed box is fixedly connected to the front end of the partition plate, a clamping block is slidably installed inside the fixed box, and a limiting groove is formed in the clamping block.
[0010] Preferably, the support frame top is fixedly connected with a support plate, two ends of the support plate are rotatably installed with a driving roller, the bottom end of the support plate is rotatably installed with a fixed roller, and the outer side of the driving roller and the fixed roller is installed with a conveying belt.
[0011] Preferably, the storage mechanism further comprises a guide rail, the top of the placing plate is installed with a guide rail, the bottom end of the moving trolley is fixedly connected with a moving block, and the moving block moves in the guide rail, and the top of the moving trolley is symmetrically installed with a movable roller.
[0012] Preferably, the moving trolley is provided with a push rod motor at the front end, the surface of the output end of the push rod motor is installed with a baffle, the front end of the moving trolley is fixedly connected with a locking plate, and the locking plate is internally provided with a locking hole.
[0013] Preferably, the locking mechanism further comprises a limiting rod, the limiting groove is internally installed with a limiting rod, the clamping block is internally installed with an insertion plate, and the insertion plate passes through the inside of the fixed box and the clamping block and is slidably connected with the fixed box and the clamping block, the front end of the partition plate is fixedly connected with an extension rod, the other end of the extension rod is fixedly connected with the clamping block, the outer side of the extension rod is installed with a spring, and the two sides of the fixed box are provided with a moving groove. The clamping block is extruded to move backward, the limiting rod moves in the limiting groove during the movement of the clamping block, and moves from a high position to a low position in the limiting groove, the insertion plate moves downward together with the limiting rod during the lowering of the limiting rod position, the insertion plate moves downward through the cooperation of the locking hole and the locking plate to cross and contact, thereby realizing the position locking of the moving trolley, avoiding the shaking and vibration of the conveyor during operation, and causing the position deviation of the trolley.
[0014] Preferably, the limiting groove is an arc-shaped groove.
[0015] Preferably, the support frame is installed with a control panel on the side, and the push rod motor is electrically controlled and connected by the control panel.
[0016] Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation of the connecting plate, the placing plate, the moving trolley, the guide rail, the moving block and the movable roller, the length of the required conveying belt can be accurately adjusted to meet different application scenarios and operation requirements, ensure the efficiency and flexibility of material transmission, improve the performance of the overall conveying system, through the cooperation of the push rod motor, the baffle, the locking plate, the locking hole, the fixed box, the clamping block, the limiting groove, the limiting rod, the plugboard, the telescopic rod, the spring, the moving groove and the partition plate, the position of the moving trolley can be stably locked, the strong vibration generated in the operation process of the conveyor is effectively avoided, and the dislocation or deviation of the moving trolley is avoided, thereby ensuring the stable operation of the conveying system and improving the operation efficiency and safety. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is one of the overall structure schematic views of the utility model;
[0018] Figure 2 It is the second overall structure schematic view of the utility model;
[0019] Figure 3 It is one of the overall structure schematic views of the utility model;
[0020] Figure 4 It is the second partial structure schematic view of the utility model;
[0021] Figure 5 It is the third partial structure schematic view of the utility model.
[0022] In the drawing: 1, support frame; 2, base; 3, support plate; 4, drive roller; 5, fixed roller; 6, conveying belt; 7, connecting plate; 8, placing plate; 9, moving trolley; 10, guide rail; 11, moving block; 12, movable roller; 13, push rod motor; 14, baffle; 15, locking plate; 16, locking hole; 17, fixed box; 18, clamping block; 19, limiting groove; 20, limiting rod; 21, plugboard; 22, telescopic rod; 23, spring; 24, moving groove; 25, partition plate; 26, control panel. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0024] Please refer to Figures 1-5 An automatic walking trolley capable of realizing position locking, comprising:
[0025] Support frame 1, the bottom fixedly connected with the base 2;
[0026] The belt storage mechanism, the support frame 1 inside installation has the belt storage mechanism, the belt storage mechanism includes the connecting plate 7, the support frame 1 inside fixedly connected with the connecting plate 7, the connecting plate 7 inner wall fixedly connected with the placement plate 8, the placement plate 8 top installation has the moving trolley 9;
[0027] Locking mechanism, the support frame 1 inside installation has the locking mechanism, the locking mechanism includes the partition 25, the support frame 1 inside fixedly connected with the partition 25, the partition 25 front end fixedly connected with the fixed box 17, the fixed box 17 inside slidingly installed with the clamping block 18, the clamping block 18 inside is equipped with the limiting slot 19.
[0028] Please refer to Figures 1-5 , the support frame 1 top fixedly connected with the support plate 3, two The both ends of the support plate 3 are rotatably installed with the driving roller 4, and the bottom end of the support plate 3 is rotatably installed with the fixed roller 5, and the outer sides of the driving roller 4 and the fixed roller 5 are installed with the conveying belt 6.
[0029] Please refer to Figures 1-5 , the belt storage mechanism further includes a guide rail 10, the guide rail 10 is installed on the top of the placement plate 8, the moving trolley 9 is fixedly connected with a moving block 11 at the bottom end, and the moving block 11 moves in the guide rail 10, and the moving trolley 9 is symmetrically installed with a movable roller 12. Run the moving trolley 9, and the moving trolley 9 moves on the top of the placement plate 8 through the cooperation of the guide rail 10 and the moving block 11.
[0030] Please refer to Figures 1-5 , the moving trolley 9 front end installation has the push rod motor 13, the push rod motor 13 output end surface installation has the baffle 14, the moving trolley 9 front end fixedly connected with the locking plate 15, the locking plate 15 inside is equipped with the locking hole 16. When the moving trolley 9 moves to the fixed box 17, start the push rod motor 13, and the push rod motor 13 drives the baffle 14 to move forward, and the baffle 14 moves forward to extrude the clamping block 18.
[0031] Please refer to Figures 1-5The locking mechanism further comprises a limiting rod 20, the limiting rod 20 is internally installed in the limiting slot 19, the plug plate 21 is internally installed in the clamping block 18, and the plug plate 21 passes through the inside of the fixed box 17 and the clamping block 18 and is in sliding connection with the fixed box 17 and the clamping block 18, the telescopic rod 22 is fixedly connected to the front end of the partition plate 25, and the other end of the telescopic rod 22 is fixedly connected to the clamping block 18, the spring 23 is installed on the outer side of the telescopic rod 22, and the moving slots 24 are formed on the two sides of the fixed box 17. The clamping block 18 is extruded to move backward, the limiting rod 20 moves in the limiting slot 19 during the movement of the clamping block 18, and moves from a high position to a low position in the limiting slot 19, the plug plate 21 moves downward together during the position lowering of the limiting rod 20, the plug plate 21 moves downward and is in cross contact with the locking plate 15 through the cooperation of the locking hole 16, so that the position locking of the moving trolley 9 is realized, and the shaking and vibration generated during the operation of the conveyor are avoided, and the position deviation of the trolley is avoided.
[0032] Please refer to Figures 1-5 The limiting slot 19 is an arc-shaped slot.
[0033] Please refer to Figures 1-5 The support frame 1 is provided with a control panel 26 on the side surface, and the push rod motor 13 is electrically connected to the control panel 26.
[0034] Working principle: when the device needs to be used, first, the moving trolley 9 is operated, the moving trolley 9 moves on the top of the placement plate 8 through the cooperation of the guide rail 10 and the moving block 11, when the moving trolley 9 moves to the fixed box 17, the push rod motor 13 is started, the push rod motor 13 is operated to drive the baffle 14 to move forward, the baffle 14 extrudes the clamping block 18 and moves forward, the clamping block 18 is extruded to move backward, the limiting rod 20 moves in the limiting slot 19 during the movement of the clamping block 18, and moves from a high position to a low position in the limiting slot 19, the plug plate 21 moves downward together during the position lowering of the limiting rod 20, the plug plate 21 moves downward and is in cross contact with the locking plate 15 through the cooperation of the locking hole 16, so that the position locking of the moving trolley 9 is realized, and the shaking and vibration generated during the operation of the conveyor are avoided, and the position deviation of the trolley is avoided.
[0035] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0036] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.
Claims
1. An automated walking vehicle capable of position locking, characterized in that, include: A support frame (1) is fixedly connected to a base (2) at its bottom; The belt storage mechanism is installed inside the support frame (1). The belt storage mechanism includes a connecting plate (7). The connecting plate (7) is fixedly connected inside the support frame (1). A placement plate (8) is fixedly connected to the inner wall of the connecting plate (7). A mobile trolley (9) is installed on the top of the placement plate (8). The locking mechanism is installed inside the support frame (1). The locking mechanism includes a partition (25). The partition (25) is fixedly connected inside the support frame (1). A fixing box (17) is fixedly connected to the front end of the partition (25). A locking block (18) is slidably installed inside the fixing box (17). A limit groove (19) is opened inside the locking block (18).
2. The automated guided vehicle capable of position locking according to claim 1, characterized in that: The support frame (1) is fixedly connected to the top of the support plate (3), and a drive roller (4) is rotatably installed between the two ends of the two support plates (3). A fixed roller (5) is rotatably installed at the bottom of the support plate (3). A conveyor belt (6) is installed on the outside of both the drive roller (4) and the fixed roller (5).
3. The automated guided vehicle capable of position locking according to claim 1, characterized in that: The storage mechanism also includes a guide rail (10), the top of the placement plate (8) is equipped with the guide rail (10), the bottom of the moving trolley (9) is fixedly connected with a moving block (11), and the moving block (11) moves inside the guide rail (10). The top of the moving trolley (9) is symmetrically equipped with movable rollers (12).
4. The automated walking vehicle capable of position locking according to claim 3, characterized in that: The mobile trolley (9) is equipped with a push rod motor (13) at its front end. A baffle (14) is installed on the surface of the output end of the push rod motor (13). A locking plate (15) is fixedly connected to the front end of the mobile trolley (9). A locking hole (16) is opened inside the locking plate (15).
5. An automated guided vehicle capable of position locking according to claim 1, characterized in that: The locking mechanism also includes a limiting rod (20), the limiting groove (19) is equipped with the limiting rod (20), the locking block (18) is equipped with an insert plate (21), and the insert plate (21) passes through the fixed box (17) and the locking block (18) and is slidably connected to the fixed box (17) and the locking block (18). The front end of the partition plate (25) is fixedly connected with a telescopic rod (22), and the other end of the telescopic rod (22) is fixedly connected to the locking block (18). A spring (23) is installed on the outside of the telescopic rod (22), and the fixed box (17) has moving grooves (24) on both sides.
6. An automated guided vehicle capable of position locking according to claim 1, characterized in that: The limiting groove (19) is an arc-shaped groove.
7. An automated guided vehicle capable of position locking according to claim 1, characterized in that: The support frame (1) has a control panel (26) mounted on its side, and the push rod motor (13) is electrically controlled and connected by the control panel (26).