Cart convenient to unload
By designing control components and driven components in the cart, using structures such as turntables, rotating rods and rotating parts, the materials adhered to the inner wall of the loading hopper fall off, and the loading hopper is turned off by motor-driven loading hopper, the cumbersome and inconvenient problems of unloading sand and gravel in the existing cart, and a fast and smooth unloading process is achieved.
Patent Information
- Application Number
- CN202421692218.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-17
AI Technical Summary
Existing carts need to be manually turned over or scraped out with shovels when unloading sand and gravel. The process is cumbersome and inconvenient, and the material is easy to adhere to the inner wall and needs additional cleaning.
A trolley that is convenient for unloading is designed, using control components and driven components. Through the structure of rotary, rotary rod, rotary part, etc., the materials adhered to the inner wall of the hopper are removed, and the hopper is driven by the motor to fold, thereby achieving quick unloading.
The smoothness and efficiency of cart unloading is achieved, the demand for manual operation is reduced, the labor intensity during the unloading process is reduced, and material residue is reduced.
Smart Images
Figure CN222905592U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of construction engineering, and particularly relates to a trolley convenient for discharging materials. Background Technique
[0002] Construction engineering refers to the engineering entity formed by the construction of various building houses and their ancillary facilities and the installation activities of the pipelines and equipment supporting them. Construction engineering covers a wide range of project types, including residential buildings, commercial buildings, industrial buildings, public facilities (such as schools, hospitals, stadiums), etc.
[0003] In order to facilitate the handling of various building materials such as bricks, sand, cement, steel, etc., improve the transportation efficiency, and reduce the labor intensity of manual handling, trolleys are usually used.
[0004] After the existing trolley transports the sand and gravel to the designated location, it is necessary to manually turn over the trolley or use a shovel to manually scrape out the sand and gravel in the trolley. This process is very cumbersome, and the trolley loaded with sand and gravel is heavy, so it is very inconvenient to unload the materials. Moreover, some sand and gravel adhere to the inner wall of the trolley and still need to be manually cleaned. Therefore, the practicality of the device is relatively low. In view of this problem, we propose a trolley convenient for discharging materials. Content of the Utility Model
[0005] The purpose of the utility model is to provide a trolley convenient for discharging materials to solve the problems raised in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A trolley convenient for discharging materials, including a trolley and a loading hopper. A handle is fixedly installed on the surface of the trolley, and a fixed rod is fixedly installed on the surface of the trolley. A fixed frame is fixedly installed on the surface of the loading hopper, and a control component is arranged in the fixed frame. A driven component is arranged on the surface of the trolley. The control component includes:
[0007] A turntable, the surface of the turntable is hinged to a knocking rod, and one side of the knocking rod is fixedly connected to one side of a torsion spring, and the other side of the torsion spring is fixedly installed on the surface of the turntable;
[0008] A rotating rod, the surface of the rotating rod is fixedly connected to the surface of the turntable, the rotating rod penetrates through the fixed frame and is rotatably connected to the fixed frame, and the rotating rod penetrates through a gear and is fixedly connected to the gear;
[0009] A rotating part, a rotating part for rotating the rotating rod is arranged in the fixed frame. In this way, the materials adhering to the inner wall of the loading hopper can fall off, so as to promote smoother material discharging and reduce residues.
[0010] Preferably, the rotating member includes: a locking tooth, which meshes with the gear. The locking tooth is fixedly installed on the surface of the pressure rod. The pressure rod penetrates through the fixed frame and is slidably connected to the fixed frame. When the pressure rod is stressed, it can slide horizontally within the fixed frame.
[0011] Preferably, a pressure plate is fixedly installed on the surface of the pressure rod. One end of a spring is fixedly connected to the surface of the pressure plate, and the other end of the spring is fixedly installed on the surface of the fixed frame. When the pressure plate is abutted, the spring can be compressed.
[0012] Preferably, the driven assembly includes: a support frame, which is fixedly installed on the surface of the cart. The support frame can support the loading hopper.
[0013] Preferably, the inner wall of the support frame is rotatably connected to the surface of a rotating rod. The surface of the rotating rod is fixedly connected to the output shaft of a motor. The motor is fixedly installed on the surface of the support frame. The output shaft of the motor can drive the rotating rod to perform circular motion within the support frame.
[0014] Preferably, the rotating rod penetrates through and is fixedly connected to a sleeve. The surface of the sleeve is fixedly connected to the surface of the loading hopper. When the rotating rod rotates, the sleeve can drive the loading hopper to rotate synchronously.
[0015] Compared with the prior art, the present utility model provides a cart that is convenient for discharging materials, and has the following beneficial effects:
[0016] 1. For this cart that is convenient for discharging materials, by providing a control assembly, when the fixed rod fixed on the surface of the cart abuts against the surface of the pressure plate, the pressure plate is stressed to compress the spring. The pressure rod fixed on the surface of the pressure plate is stressed and slides within the fixed frame. The locking tooth fixed on the surface of the pressure rod slides on the surface of the gear. The gear is stressed to drive the round rod to rotate. The turntable fixed on the surface of the round rod can perform circular motion synchronously. When the turntable rotates, the knocking rod hinged on the surface of the turntable will continuously knock on the surface of the loading hopper. This method can make the materials adhering to the inner wall of the loading hopper fall off, thereby promoting smoother material discharging and reducing residue.
[0017] 2. For this cart that is convenient for discharging materials, by providing a driven assembly, the output shaft of the motor drives the rotating rod to perform circular motion within the support frame. When the rotating rod rotates, the sleeve fixed on the surface of the rotating rod will drive the loading hopper to fold synchronously. Then the materials in the loading hopper can slide down quickly under the influence of gravity for discharging. This method can speed up the discharging speed and reduce the drawbacks of manual operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is a front view structural schematic diagram of the present utility model;
[0019] Figure 2 is a side view sectional structural schematic diagram of the present utility model;
[0020] Figure 3 This is a schematic diagram of the driven component structure of the present utility model;
[0021] Figure 4 This is a schematic diagram of the control component structure of the present utility model.
[0022] In the figure: 1, trolley; 2, grip; 3, fixed rod; 4, loading hopper; 5, fixed frame; 6, control component; 61, turntable; 62, knocking rod; 63, torsion spring; 64, round rod; 65, gear; 66, rotating part; 661, engaging tooth; 662, pressing rod; 663, pressing disc; 664, spring; 7, driven component; 71, support frame; 72, rotating rod; 73, sleeve; 74, motor. Specific embodiments
[0023] As Figures 1-4 shown, the present utility model provides a technical solution: a trolley convenient for discharging materials, including a trolley 1 and a loading hopper 4. A grip 2 is fixedly installed on the surface of the trolley 1, a fixed rod 3 is fixedly installed on the surface of the trolley 1, a fixed frame 5 is fixedly installed on the surface of the loading hopper 4, a control component 6 is arranged inside the fixed frame 5, and a driven component 7 is arranged on the surface of the trolley 1. The control component 6 includes: a turntable 61, a knocking rod 62, a torsion spring 63, a round rod 64, a gear 65, and a rotating part 66.
[0024] The surface of the turntable 61 is hinged to the knocking rod 62. One side of the knocking rod 62 is fixedly connected to one side of the torsion spring 63, and the other side of the torsion spring 63 is fixedly installed on the surface of the turntable 61. The surface of the round rod 64 is fixedly connected to the surface of the turntable 61. The round rod 64 passes through the fixed frame 5 and is rotatably connected to the fixed frame 5. The round rod 64 passes through the gear 65 and is fixedly connected to the gear 65. A rotating part 66 for rotating the round rod 64 is arranged inside the fixed frame 5. When the fixed rod 3 touches the surface of the pressing disc 663, the pressing disc 663 is stressed to squeeze the spring 664. The pressing rod 662 fixed on the surface of the pressing disc 663 is stressed to slide inside the fixed frame 5. When the pressing rod 662 moves, the engaging tooth 661 fixed on the surface of the pressing rod 662 slides on the surface of the gear 65. The gear 65 is stressed to drive the round rod 64 to rotate. The turntable 61 fixed on the surface of the round rod 64 can synchronously perform a circular motion. When the turntable 61 rotates, the knocking rod 62 hinged on the surface of the turntable 61 will continuously knock on the surface of the loading hopper 4. This method can make the materials adhering to the inner wall of the loading hopper 4 fall off, thereby promoting smoother discharging and reducing residues.
[0025] The rotating member 66 includes: a locking tooth 661, the locking tooth 661 meshes with the gear 65, the locking tooth 661 is fixedly installed on the surface of the pressure rod 662, the pressure rod 662 penetrates through the fixed frame 5 and is slidably connected to the fixed frame 5. When the pressure rod 662 is stressed, it can slide horizontally within the fixed frame 5. A pressure plate 663 is fixedly installed on the surface of the pressure rod 662, one end of a spring 664 is fixedly connected to the surface of the pressure plate 663, and the other end of the spring 664 is fixedly installed on the surface of the fixed frame 5. When the pressure plate 663 is abutted, the spring 664 can be squeezed. The driven assembly 7 includes: a support frame 71, the support frame 71 is fixedly installed on the surface of the cart 1, and the support frame 71 can support the loading hopper 4. The inner wall of the support frame 71 is rotatably connected to the surface of a rotating rod 72, the surface of the rotating rod 72 is fixedly connected to the output shaft of a motor 74, the motor 74 is fixedly installed on the surface of the support frame 71, and the output shaft of the motor 74 can drive the rotating rod 72 to perform circular motion within the support frame 71. The rotating rod 72 penetrates through a sleeve 73 and is fixedly connected to the sleeve 73, the surface of the sleeve 73 is fixedly connected to the surface of the loading hopper 4, and when the rotating rod 72 rotates, the sleeve 73 can drive the loading hopper 4 to rotate synchronously.
[0026] In the present utility model, during use, when it is necessary to discharge the sand and gravel in the loading hopper 4, the motor 74 on the surface of the support frame 71 is started. The output shaft of the motor 74 drives the rotating rod 72 to rotate within the support frame 71. When the rotating rod 72 rotates, the sleeve 73 fixed to the surface of the rotating rod 72 can be folded synchronously, and the loading hopper 4 fixed to the surface of the sleeve 73 can be folded synchronously. After the loading hopper 4 is folded, it will gradually contact the surface of the fixed rod 3. When the fixed rod 3 touches the surface of the pressure plate 663, the pressure plate 663 is stressed to squeeze the spring 664. The pressure rod 662 fixed to the surface of the pressure plate 663 is stressed and slides within the fixed frame 5. When the pressure rod 662 moves, the locking tooth 661 fixed to the surface of the pressure rod 662 slides on the surface of the gear 65. The gear 65 is stressed to drive the round rod 64 to rotate, and the turntable 61 fixed to the surface of the round rod 64 can perform circular motion synchronously. When the turntable 61 rotates, the knocking rod 62 hinged to the surface of the turntable 61 will continuously knock on the surface of the loading hopper 4. This method can make the materials adhering to the inner wall of the loading hopper 4 fall off, thereby promoting smoother discharging, reducing residues. After discharging, when the rotating rod 72 rotates again, the loading hopper 4 can be folded again and be parallel to the surface of the cart 1, so as to facilitate the loading of materials.
[0027] The above generally describes the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, modifications or improvements made without departing from the spirit of the present utility model are within the protection scope of the present utility model.
Claims
1. A trolley for convenient unloading, comprising a trolley (1) and a loading hopper (4), characterized in that: A handle (2) is fixedly mounted on the surface of the cart (1), a fixing rod (3) is fixedly mounted on the surface of the cart (1), a fixing frame (5) is fixedly mounted on the surface of the loading hopper (4), a control component (6) is arranged in the fixing frame (5), and a driven component (7) is arranged on the surface of the cart (1), and the control component (6) comprises: A rotating disk (61), the surface of the rotating disk (61) being hinged to a knocking rod (62), the surface of the knocking rod (62) being fixedly connected to one side of a torsion spring (63), and the other side of the torsion spring (63) being fixedly mounted on the surface of the rotating disk (61); A round rod (64), the surface of the round rod (64) is fixedly connected to the surface of the rotating disk (61), the round rod (64) passes through the fixed frame (5) and is rotatably connected to the fixed frame (5), and the round rod (64) passes through the gear (65) and is fixedly connected to the gear (65); A rotating member (66) is provided in the fixed frame (5) for rotating the round rod (64).
2. A trolley for convenient unloading according to claim 1, characterized in that: The rotating member (66) comprises: a latch tooth (661), the latch tooth (661) meshing with the gear (65), the latch tooth (661) fixedly mounted on the surface of a pressure rod (662), and the pressure rod (662) penetrates the fixed frame (5) and is slidably connected to the fixed frame (5).
3. A trolley for convenient unloading according to claim 2, characterized in that: A pressure plate (663) is fixedly mounted on the surface of the pressure rod (662); the surface of the pressure plate (663) is fixedly connected to one end of a spring (664); and the other end of the spring (664) is fixedly mounted on the surface of the fixed frame (5).
4. A trolley for convenient unloading according to claim 1, characterized in that: The driven component (7) comprises a support frame (71), wherein the support frame (71) is fixedly mounted on the surface of the cart (1).
5. A trolley for convenient unloading according to claim 4, characterized in that: The inner wall of the support frame (71) is rotatably connected to the surface of the rotating rod (72), the surface of the rotating rod (72) is fixedly connected to the output shaft of the motor (74), and the motor (74) is fixedly mounted on the surface of the support frame (71).
6. A trolley for convenient unloading according to claim 5, characterized in that: The rotating rod (72) passes through the sleeve (73) and is fixedly connected to the sleeve (73); the surface of the sleeve (73) is fixedly connected to the surface of the charging hopper (4).