Trolley convenient for unloading

Abstract

The utility model relates to the technical field of trolleys, and discloses a trolley convenient to unload, which comprises a trolley body, a trolley frame is fixedly mounted at the top of the trolley body, a handle is fixedly mounted on the surface of the trolley frame, and a protective object unloading movable assembly is arranged on the surface of the trolley body and comprises a motor, a motor shaft, a motor shaft and a motor shaft. The motor is fixedly mounted at the top of the frame, a reciprocating lead screw is fixedly mounted on the surface of an output shaft of the motor, a sliding plate is in threaded connection with the surface of the reciprocating lead screw, the sliding plate is slidably connected to the inner side of the frame, a movable rod penetrates through the surface of the vehicle body, and a volute spiral spring is fixedly mounted on the surface of the movable rod. According to the trolley convenient to unload, the unloading plate can be driven to reversely abut against unloaded materials through swinging of the material box arranged in the movable assembly in the unloading process, so that the unloading speed of the materials is reduced, the controllability of unloading of the materials is improved, the protection strength is enhanced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wheelbarrows, in particular to a wheelbarrow which is convenient for unloading. Background Art

[0002] A handcart is a very common transport tool. Although the technology of transport vehicles is constantly developing, handcarts are still widely used in production and life because of their easy operation, light weight, ability to work in environments where motor vehicles are inconvenient to use, and obvious advantages in short-distance transportation.

[0003] According to a handcart (publication number: CN219295482U) that is convenient for unloading, the above application makes the bucket flip along the first hinged seat at the front end through the movement and rotation of the push rod to unload the remaining materials. The movement of the sliding baffle and the movement of the push rod are driven by the motor, which reduces the workload of the staff. The two unloading methods are combined to reduce the load of the push mechanism. In addition, when the bucket flips, the materials can be discharged through the opening, and there is no need to flip the bucket to too large an angle. The unloading is more stable and avoids overall tipping. However, when the existing handcart is used, for some heavier goods, since the traditional handcart does not have an auxiliary unloading device, it is not only laborious to lift the bucket or tilt the handcart to unload, but also difficult to control the speed and direction of unloading, which easily causes the material to fall on the non-target area, and the material falls quickly during the unloading process and causes damage, and needs to be cleaned up later, further reducing the overall efficiency of unloading. Utility Model Content

[0004] The purpose of the utility model is to provide a trolley which is convenient for unloading, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a trolley for easy unloading, comprising a body, a frame fixedly mounted on the top of the body, a handle fixedly mounted on the surface of the frame, a protective material unloading movable component disposed on the surface of the body, and the movable component comprising:

[0006] The motor is fixedly mounted on the top of the frame, a reciprocating screw is fixedly mounted on the surface of the motor output shaft, a sliding plate is threadedly connected to the surface of the reciprocating screw, when the sliding plate slides upwards, it will abut against the bottom of the control block fixed on the outside of the material box, when the bottom of the control block is abutted, it will drive the material box to swing downward, and the sliding plate is slidably connected to the inner side of the frame.

[0007] Preferably, a movable rod penetrates the surface of the vehicle body, a spiral spring is fixedly mounted on the surface of the movable rod, and the spiral spring is fixedly mounted on the outer wall of the vehicle body.

[0008] Preferably, a fixed plate is fixedly installed on the surface of the movable rod. When the fixed plate swings, it drives the rotation of the movable rod. When the movable rod rotates, it drives the rotation of the gear. When the gear rotates, it drives the rack to slide away from the surface of the vehicle body. When the rack slides, it drives the sliding plate to slide away from the surface of the vehicle body inside the vehicle body. A material box is fixedly installed on the top of the fixed plate. The swinging of the material box can be driven by starting the motor to achieve the effect of facilitating the feeding of materials, preventing the staff from manually handling the feeding and reducing the efficiency. A control block is fixedly installed outside the material box.

[0009] Preferably, a gear is fixedly installed on the surface of the movable rod. The gear meshes with a rack at the bottom. The rack is fixedly installed with a sliding plate at the bottom. The sliding plate is slidably connected inside the vehicle body. A blanking plate is hinged on the surface of the sliding plate. When the material box swings for blanking, the material will fall on the top of the blanking plate and drive the blanking plate to swing downward under the action of gravity. The blanking plate will be reversely resisted under the action of the torsion spring, thereby reducing the speed of material blanking and improving the controllability of material blanking, increasing the protection strength and improving the work efficiency. One end of the torsion spring is fixedly installed at the bottom of the blanking plate, and the other end of the torsion spring is fixedly installed on the surface of the sliding plate.

[0010] Preferably, a square groove is formed on the surface of the vehicle frame, which can drive the sliding plate to slide inside the vehicle frame.

[0011] Preferably, a chute is formed on the top of the vehicle body, which can improve the connection effect between the rack and the sliding plate. A groove is formed on the surface of the vehicle body, which can drive the blanking plate to slide inside the vehicle body.

[0012] Compared with the prior art, the utility model provides a trolley convenient for unloading, which has the following

[0013] Beneficial effects:

[0014] For the trolley convenient for unloading, the swinging of the material box during the blanking process in the movable assembly can drive the blanking plate to reversely resist the blanking material, thereby reducing the speed of material blanking and improving the controllability of material blanking, increasing the protection strength and improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a front view structural diagram of the utility model;

[0016] Figure 2 is a back view structural diagram of the utility model;

[0017] Figure 3 is a front view structural diagram of the movable assembly of the utility model;

[0018] Figure 4This is a front view structural schematic diagram of the car body of the present utility model.

[0019] In the figure: 1. Car body; 2. Frame; 3. Handle; 4. Moving component; 41. Motor; 42. Reciprocating lead screw; 43. Sliding plate; 44. Moving rod; 45. Volute spring; 46. Fixed plate; 47. Material box; 48. Gear; 49. Rack; 410. Slide plate; 411. Feeding plate; 412. Torsion spring; 413. Control block; 20. Square groove; 10. Chute; 11. Groove. Detailed implementation manners

[0020] As Figures 1-4 shown, the present utility model provides a technical solution: a trolley convenient for discharging materials, including a car body 1, a frame 2 is fixedly installed on the top of the car body 1, a handle 3 is fixedly installed on the surface of the frame 2, a protection object feeding and moving component 4 is arranged on the surface of the car body 1, and the moving component 4 includes: a motor 41, a reciprocating lead screw 42, a sliding plate 43, a moving rod 44, a volute spring 45, a fixed plate 46, a material box 47, a gear 48, a rack 49, a slide plate 410, a feeding plate 411, a torsion spring 412, and a control block 413.

[0021] The motor 41 is fixedly installed on the top of the vehicle frame 2. A reciprocating lead screw 42 is fixedly installed on the surface of the output shaft of the motor 41. A sliding plate 43 is threadedly connected to the surface of the reciprocating lead screw 42. When the sliding plate 43 slides upward, it will abut against the bottom of the control block 413 fixed to the outside of the material box 47. When the bottom of the control block 413 is abutted, it will drive the material box 47 to swing downward. The sliding plate 43 is slidably connected to the inner side of the vehicle frame 2. An active rod 44 penetrates through the surface of the vehicle body 1. A scroll spring 45 is fixedly installed on the surface of the active rod 44. The scroll spring 45 is fixedly installed on the outer wall of the vehicle body 1. A fixed plate 46 is fixedly installed on the surface of the active rod 44. When the fixed plate 46 swings, it will drive the rotation of the active rod 44. When the active rod 44 rotates, it will drive the rotation of the gear 48. When the gear 48 rotates, it will drive the rack 49 to slide away from the surface of the vehicle body 1. When the rack 49 slides, it will drive the sliding plate 410 to slide away from the surface of the vehicle body 1 inside the vehicle body 1. The top of the fixed plate 46 is fixedly installed with a material box 47. The swinging of the material box 47 can be driven by starting the motor 41 to achieve the effect of facilitating the feeding of materials, preventing the reduction of efficiency caused by manual handling of materials by workers. A control block 413 is fixedly installed on the outside of the material box 47. A gear 48 is fixedly installed on the surface of the active rod 44. The bottom of the gear 48 meshes with a rack 49. The bottom of the rack 49 is fixedly installed with a sliding plate 410. The sliding plate 410 is slidably connected to the inside of the vehicle body 1. A blanking plate 411 is hinged to the surface of the sliding plate 410. When the material box 47 swings for blanking, the material will fall on the top of the blanking plate 411 and drive the blanking plate 411 to swing downward under the action of gravity. The blanking plate 411 will be reversely abutted under the action of the torsion spring 412, thereby reducing the speed of material blanking and improving the controllability of material blanking, increasing the protection strength and improving the working efficiency. One end of the torsion spring 412 is fixedly installed at the bottom of the blanking plate 411, and the other end of the torsion spring 412 is fixedly installed on the surface of the sliding plate 410. A square groove 20 is formed on the surface of the vehicle frame 2, which can drive the sliding plate 43 to slide inside the vehicle frame 2. A chute 10 is formed on the top of the vehicle body 1, which can improve the connection effect between the rack 49 and the sliding plate 410. A groove 11 is formed on the surface of the vehicle body 1, which can drive the blanking plate 411 to slide inside the vehicle body 1.

[0022] When the trolley is in use, the rotation of the reciprocating screw rod 42 can be driven by starting the motor 41. When the reciprocating screw rod 42 rotates, the sliding plate 43 can be driven to slide upward inside the vehicle frame 2. When the sliding plate 43 slides upward, it will abut against the bottom of the control block 413 fixed to the outside of the material box 47. When the bottom of the control block 413 is abutted, the material box 47 will be driven to swing downward. When the material box 47 swings, the fixed plate 46 will be driven to swing downward. When the fixed plate 46 swings, the rotation of the movable rod 44 will be driven. When the movable rod 44 rotates, the rotation of the gear 48 will be driven. When the gear 48 rotates, the rack 49 will be driven to slide away from the surface of the vehicle body 1. When the rack 49 slides, the sliding plate 410 will be driven to slide away from the surface of the vehicle body 1 inside the vehicle body 1. When the sliding plate 410 slides, the blanking plate 411 will be driven to move in the same sliding manner as the sliding plate 410. When the material box 47 swings for blanking, the material will fall on the top of the blanking plate 411 and drive the blanking plate 411 to swing downward under the action of gravity. The blanking plate 411 will be reversely abutted under the action of the torsion spring 412, thereby reducing the blanking speed of the material and improving the controllability of the material blanking, increasing the protection strength and improving the work efficiency.

[0023] The above has generally described the present invention in detail. However, based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, the modifications or improvements made without departing from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A trolley for easy unloading, comprising a trolley body (1), characterized in that: A frame (2) is fixedly mounted on the top of the vehicle body (1), a handle (3) is fixedly mounted on the surface of the frame (2), a movable component (4) for protecting material unloading is arranged on the surface of the vehicle body (1), and the movable component (4) comprises: a motor (41), the motor (41) is fixedly mounted on the top of the frame (2), a reciprocating screw rod (42) is fixedly mounted on the surface of the output shaft of the motor (41), a sliding plate (43) is threadedly connected to the surface of the reciprocating screw rod (42), and the sliding plate (43) is slidably connected to the inner side of the frame (2).

2. A trolley for easy unloading according to claim 1, characterized in that: A movable rod (44) passes through the surface of the vehicle body (1), a spiral spring (45) is fixedly mounted on the surface of the movable rod (44), and the spiral spring (45) is fixedly mounted on the outer wall of the vehicle body (1).

3. A trolley for easy unloading according to claim 2, characterized in that: A fixing plate (46) is fixedly mounted on the surface of the movable rod (44), a material box (47) is fixedly mounted on the top of the fixing plate (46), and a control block (413) is fixedly mounted on the outside of the material box (47).

4. A trolley for easy unloading according to claim 3, characterized in that: A gear (48) is fixedly mounted on the surface of the movable rod (44), a rack (49) is meshed at the bottom of the gear (48), a slide plate (410) is fixedly mounted at the bottom of the rack (49), the slide plate (410) is slidably connected to the inside of the vehicle body (1), a blanking plate (411) is hingedly mounted on the surface of the slide plate (410), one end of a torsion spring (412) is fixedly mounted at the bottom of the blanking plate (411), and the other end of the torsion spring (412) is fixedly mounted on the surface of the slide plate (410).

5. The trolley for easy unloading according to claim 1, characterized in that: A square groove (20) is provided on the surface of the vehicle frame (2).

6. The trolley for easy unloading according to claim 1, characterized in that: The top of the vehicle body (1) is provided with a slide groove (10), and the surface of the vehicle body (1) is provided with a groove (11).

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