Concrete transport vehicle
By designing an automatic discharge mechanism on the concrete transport vehicle and automatically discharge materials with a motor drive screw and support frame, the problem of manual manual operation in the prior art is solved, and the convenience and efficiency of the transport vehicle are improved.
Patent Information
- Application Number
- CN202421167629.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-27
AI Technical Summary
Existing concrete transport vehicles cannot automatically discharge concrete materials in the vehicle and require manual tilting or flipping of the hopper, which leads to labor-intensive and inconvenient operation, increasing labor demand.
A concrete transport vehicle was designed, which adopts a material discharge mechanism, including a fixed frame, a motor-driven screw, a moving block, a support frame and a push plate, which can automatically discharge concrete materials. The motor-driven screw drives the moving block and a support frame to push Push the plate to discharge materials and open the barrier door through the support frame to achieve automatic discharge of materials.
It realizes that concrete materials can be automatically discharged without manual lifting or flipping of the transport vehicle body, reducing labor burden and improving the convenience of the transport vehicle.
Smart Images
Figure CN222202650U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a transport vehicle, in particular to a concrete transport vehicle, belonging to the technical field of concrete transport. Background Art
[0002] Concrete refers to an artificial stone made by mixing cement as the main binder with water, sand, gravel, and, if necessary, chemical admixtures and mineral admixtures in appropriate proportions, and then evenly mixing, compacting, and curing and hardening. When the mixed concrete needs to be transported, a bucket truck is used to receive the mixed concrete from the concrete mixer and then transport it to a specific location.
[0003] However, the commonly used concrete transport trucks can only transport concrete, but cannot automatically discharge the concrete materials in the truck. It is necessary to manually lift the truck and tilt it or manually flip the hopper to discharge the concrete materials. Because the concrete materials are heavy, the operation is more laborious, which is not convenient to use and increases the labor force.
[0004] Therefore, it is urgent to improve a concrete transport vehicle to solve the above-mentioned problems. Utility Model Content
[0005] The utility model aims to provide a concrete transport vehicle which can automatically discharge concrete materials in a transport box outwards through the setting of a discharge mechanism, without manually lifting and tilting the entire mobile vehicle body or turning over the transport box, thereby facilitating use and reducing labor.
[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:
[0007] A concrete transport vehicle comprises a mobile body, a transport box is fixedly installed on the top of the mobile body, a plurality of handles are provided on one side of the transport box, a baffle door is provided on the other side of the transport box, a discharge mechanism is provided inside the transport box, the discharge mechanism comprises two fixed frames symmetrically installed on the surface of the transport box, a first screw is movably installed inside the fixed frame, a motor connected to the first screw is fixedly installed at one end of the fixed frame, a moving block connected by a thread is provided on the first screw, a first support rod is fixedly installed on the top of the moving block, a support frame is fixedly installed between the two first support rods, a push plate connected to the support frame is provided inside the transport box, and two second support rods connected to the baffle door are fixedly installed on the support frame.
[0008] Preferably, a sealing groove is provided on the transport box, and a sealing strip used in conjunction with the sealing groove is fixedly mounted on one side of the baffle door.
[0009] Preferably, a fixing frame is fixedly installed on the mobile body, a second screw is movably installed between the fixing frame and the mobile body, a first support plate connected to the plurality of handles is slidably installed inside the fixing frame, and the first support plate is threadedly connected to the second screw.
[0010] Preferably, a turntable is fixedly mounted on one end of the second screw rod close to the moving vehicle body, and a plurality of cushions are fixedly sleeved on the turntable.
[0011] Preferably, support frames are fixedly installed on both sides of the mobile body, a first spring is fixedly installed on the inner wall of the support frame, a support column connected to the first spring is movably installed inside the support frame, and a second support plate is fixedly installed on the bottom of the support column.
[0012] Preferably, a second spring is fixedly mounted on the support column, a clamping rod is fixedly mounted on one end of the second spring, a clamping slot engaged with the clamping rod is provided on one side of the support frame, and one end of the clamping slot is configured to be conical.
[0013] Preferably, a first pedal is fixedly installed on one side of the second support plate, two slide rails arranged on one side of the slot are installed on the surface of the support frame, a second pedal is slidably installed between the two slide rails, and an operating panel electrically connected to the motor is fixedly installed on the top of the fixed frame.
[0014] The utility model has at least the following beneficial effects:
[0015] By setting the discharging mechanism, the concrete materials in the transport box can be automatically discharged, and the concrete materials in the transport box can be transported to a specific location by the mobile body, and then the mobile body is stationary, and the two motors are started at the same time to drive the first screw in the fixed frame to rotate, and the rotation of the first screw drives the moving block to move through the thread, and the movement of the two moving blocks can drive the support frame to move through the first support rod, so that the support frame pushes the push plate in the transport box, and the concrete materials can be discharged outward when the push plate moves. At the same time, a baffle door on one side of the transport box is connected to the support frame through the second support rod, and the baffle door is pushed to open it when the support frame moves, which is more convenient for material discharge, and there is no need to manually lift and tilt the mobile body as a whole or flip the transport box, which is convenient to use and reduces labor. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the push plate structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the support frame structure of the utility model;
[0020] Figure 4 This is a schematic diagram of the second screw structure of the utility model;
[0021] Figure 5 This is a schematic diagram of the internal structure of the support frame of the utility model;
[0022] Figure 6 This is a schematic diagram of the clamping rod structure of the utility model.
[0023] In the figure, 1. moving body; 2. transport box; 3. handle; 4. door; 5. discharging mechanism; 6. fixed frame; 7. first screw; 8. motor; 9. moving block; 10. first support rod; 11. support frame; 12. push plate; 13. second support rod; 14. sealing groove; 15. sealing strip; 16. fixed frame; 17. second screw; 18. first support plate; 19. turntable; 20. support frame; 21. first spring; 22. support column; 23. second support plate; 24. second spring; 25. clamping rod; 26. clamping groove; 27. first pedal; 28. slide rail; 29. second pedal; 30. operation panel. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0025] like Figure 1-Figure 6 As shown, this embodiment provides an embodiment of a concrete transport vehicle.
[0026] A concrete transport vehicle comprises a mobile body 1, a transport box 2 is fixedly installed on the top of the mobile body 1, a plurality of handles 3 are arranged on one side of the transport box 2, a baffle door 4 is arranged on the other side of the transport box 2, a discharging mechanism 5 is arranged inside the transport box 2, the discharging mechanism 5 comprises two fixed frames 6 symmetrically installed on the surface of the transport box 2, a first screw 7 is movably installed inside the fixed frame 6, a motor 8 connected to the first screw 7 is fixedly installed at one end of the fixed frame 6, a moving block 9 connected by threads is arranged on the first screw 7, a first support rod 10 is fixedly installed on the top of the moving block 9, a support frame 11 is fixedly installed between the two first support rods 10, a push plate 12 connected to the support frame 11 is arranged inside the transport box 2, and two second support rods 13 connected to the baffle door 4 are fixedly installed on the support frame 11. By setting the discharging mechanism 5, the concrete materials in the transport box 2 can be automatically discharged, and the concrete materials in the transport box 2 can be transported to a specific location by the mobile body 1, and then the mobile body 1 is stationary, and the two motors 8 are started at the same time to drive the first screw 7 in the fixed frame 6 to rotate. The rotation of the first screw 7 drives the moving block 9 to move through the thread. The movement of the two moving blocks 9 can drive the support frame 11 to move through the first support rod 10, so that the support frame 11 pushes the push plate 12 located in the transport box 2. When the push plate 12 moves, the concrete materials can be discharged outward. At the same time, the baffle door 4 on one side of the transport box 2 is connected to the support frame 11 through the second support rod 13. When the support frame 11 moves, the baffle door 4 is pushed to open it, which is more convenient for material discharge. There is no need to manually lift and tilt the mobile body 1 as a whole or flip the transport box 2. It is convenient to use and reduces labor.
[0027] A sealing groove 14 is provided on the transport box 2, and a sealing strip 15 used in conjunction with the sealing groove 14 is fixedly installed on one side of the baffle door 4. A fixing frame 16 is fixedly installed on the mobile body 1, and a second screw 17 is movably installed between the fixing frame 16 and the mobile body 1. A first support plate 18 connected to a plurality of handles 3 is slidably installed inside the fixing frame 16, and the first support plate 18 is threadedly connected to the second screw 17. A turntable 19 is fixedly installed on one end of the second screw 17 close to the mobile body 1, and a plurality of cushions are fixedly sleeved on the turntable 19. By setting the sealing groove 14 and the sealing strip 15, the sealing between the baffle door 4 and the transport box 2 can be increased to prevent concrete materials from leaking out from the gap between the two. By setting the fixing frame 16, the second screw 17 and the first support plate 18, the second screw 17 is rotated to drive the first support plate 18 to slide and rise and fall on the fixing frame 16 through the thread. When the first support plate 18 is raised or lowered, the two handles 3 can be driven to adjust their height, so that it is convenient to adjust and use according to staff of different heights. By setting the turntable 19, installing the turntable 19 on the second screw 17 can make it more convenient to twist and rotate the second screw 17.
[0028] A support frame 20 is fixedly installed on both sides of the mobile body 1, a first spring 21 is fixedly installed on the inner wall of the support frame 20, a support column 22 connected to the first spring 21 is movably installed inside the support frame 20, a second support plate 23 is fixedly installed at the bottom of the support column 22, a second spring 24 is fixedly installed on the support column 22, a clamping rod 25 is fixedly installed at one end of the second spring 24, a slot 26 that engages with the clamping rod 25 is provided on one side of the support frame 20, one end of the slot 26 is set to be conical, a first pedal 27 is fixedly installed on one side of the second support plate 23, two slide rails 28 arranged on one side of the slot 26 are installed on the surface of the support frame 20, a second pedal 29 is slidably installed between the two slide rails 28, and an operating panel 30 electrically connected to the motor 8 is fixedly installed on the top of the fixed frame 16. Through the arrangement of the support frame 20, the first spring 21, the support column 22, the second support plate 23, the second spring 24, the clamping rod 25 and the clamping groove 26, when the transport box 2 is loaded with concrete materials, the support column 22 is extended from the support frame 20 until the second support plate 23 touches the ground. At this time, the clamping rod 25 is extended from the clamping groove 26 under the extended elastic force of the second spring 24 to fix the second support plate 23, so that the two second support plates 23 support the mobile body 1 and the transport box 2 as a whole to prevent movement during reloading. The pedal 27, the slide rail 28 and the second pedal 29 are arranged. The first pedal 27 is arranged on the second support plate 23 to facilitate the staff to directly step on the second support plate 23 to press down, and the second pedal 29 can facilitate the staff to step on and retract the clamping rod 25 into the support frame 20, thereby facilitating the contraction of the first spring 21 to drive the support column 22 and the second support plate 23 to rise. Through the arrangement of the operating panel 30, the operating panel 30 is synchronously electrically connected with the two motors 8, and is arranged on the fixed frame 16 directly in front of the staff, which is convenient for the staff to operate.
[0029] In this embodiment, if Figure 1-Figure 6 As shown, the working process of a concrete transport vehicle provided in this embodiment is as follows:
[0030] The concrete material in the transport box 2 is transported to a specific location by the mobile body 1, and then the mobile body 1 is stationary, and the two motors 8 are started at the same time to drive the first screw 7 in the fixed frame 6 to rotate. The rotation of the first screw 7 drives the moving block 9 to move through the thread. The movement of the two moving blocks 9 can drive the support frame 11 to move through the first support rod 10, so that the support frame 11 pushes the push plate 12 located in the transport box 2. When the push plate 12 moves, the concrete material can be discharged outward. At the same time, the baffle door 4 on one side of the transport box 2 is connected to the support frame 11 through the second support rod 13. When the support frame 11 moves, the baffle door 4 is pushed to open it, which is more convenient for material discharge.
[0031] In summary, in this embodiment, according to a concrete transport vehicle of this embodiment, the sealing groove 14 and the sealing strip 15 are arranged to increase the sealing between the baffle door 4 and the transport box 2, so as to prevent the concrete material from leaking out from the gap between the two. By the arrangement of the fixing frame 16, the second screw rod 17 and the first support plate 18, the second screw rod 17 is rotated to drive the first support plate 18 to slide and rise and fall on the fixing frame 16 through the thread. When the first support plate 18 is raised and lowered, the two handles 3 can be driven to adjust the height, so as to facilitate adjustment and use according to staff members of different heights. By the arrangement of the turntable 19, the turntable 19 is installed on the second screw rod 17, so that the second screw 17 can be twisted and rotated more conveniently. By the arrangement of the support frame 20, the first spring 21, the support column 22, the second support plate 23, the second spring 24, the clamping rod 25 and the clamping groove 26, when the concrete material is loaded into the transport box 2, the support rod 25 can be rotated. The support column 22 extends from the support frame 20 until the second support plate 23 touches the ground. At this time, the clamping rod 25 extends from the clamping groove 26 under the extended elastic force of the second spring 24, so as to fix the second support plate 23, so that the two second support plates 23 support the mobile body 1 and the transport box 2 as a whole to prevent movement during reloading. Through the arrangement of the first pedal 27, the slide rail 28 and the second pedal 29, the first pedal 27 is arranged on the second support plate 23 to facilitate the staff to directly step on the second support plate 23 and press it down, and the second pedal 29 can facilitate the staff to step on and retract the clamping rod 25 into the support frame 20, so as to facilitate the contraction of the first spring 21 to drive the support column 22 and the second support plate 23 to rise. Through the arrangement of the operation panel 30, the operation panel 30 is synchronously electrically connected with the two motors 8, and is arranged on the fixed frame 16 in front of the staff, which is convenient for the staff to operate.
[0032] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.
[0033] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.
[0034] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.
Claims
1. A concrete transport vehicle, comprising a mobile body (1), a transport box (2) fixedly mounted on the top of the mobile body (1), a plurality of handles (3) being arranged on one side of the transport box (2), and a blocking door (4) being arranged on the other side of the transport box (2), Features: A discharge mechanism (5) is arranged inside the transport box (2), and the discharge mechanism (5) comprises two fixed frames (6) symmetrically mounted on the surface of the transport box (2), a first screw rod (7) is movably mounted inside the fixed frame (6), a motor (8) connected to the first screw rod (7) is fixedly mounted at one end of the fixed frame (6), a moving block (9) connected by a thread is arranged on the first screw rod (7), a first support rod (10) is fixedly mounted on the top of the moving block (9), a support frame (11) is fixedly mounted between the two first support rods (10), a push plate (12) connected to the support frame (11) is arranged inside the transport box (2), and two second support rods (13) connected to the baffle door (4) are fixedly mounted on the support frame (11).
2. A concrete transport vehicle according to claim 1, Features: The transport box (2) is provided with a sealing groove (14), and a sealing strip (15) for use with the sealing groove (14) is fixedly mounted on one side of the baffle door (4).
3. A concrete transport vehicle according to claim 1, Features: A fixing frame (16) is fixedly mounted on the mobile body (1), a second screw rod (17) is movably mounted between the fixing frame (16) and the mobile body (1), a first support plate (18) connected to a plurality of handles (3) is slidably mounted inside the fixing frame (16), and the first support plate (18) and the second screw rod (17) are threadedly connected.
4. A concrete transport vehicle according to claim 3, Features: A turntable (19) is fixedly mounted on one end of the second screw rod (17) close to the moving vehicle body (1), and a plurality of soft cushions are fixedly sleeved on the turntable (19).
5. A concrete transport vehicle according to claim 3, Features: Support frames (20) are fixedly mounted on both sides of the mobile vehicle body (1); a first spring (21) is fixedly mounted on the inner wall of the support frame (20); a support column (22) connected to the first spring (21) is movably mounted inside the support frame (20); a second support plate (23) is fixedly mounted on the bottom of the support column (22).
6. A concrete transport vehicle according to claim 5, Features: A second spring (24) is fixedly mounted on the support column (22), a clamping rod (25) is fixedly mounted on one end of the second spring (24), a clamping groove (26) for engaging with the clamping rod (25) is provided on one side of the support frame (20), and one end of the clamping groove (26) is configured to be conical.
7. A concrete transport vehicle according to claim 6, Features: A first pedal (27) is fixedly mounted on one side of the second support plate (23); two slide rails (28) arranged on one side of the slot (26) are mounted on the surface of the support frame (20); a second pedal (29) is slidably mounted between the two slide rails (28); and an operating panel (30) electrically connected to the motor (8) is fixedly mounted on the top of the fixed frame (16).