Concrete transport vehicle facilitating discharging
By designing a rotating mechanism and a feeding mechanism on the concrete transport vehicle, uniform concrete feeding and locking are achieved, solving the problem of residual concrete scattering in the feeding pipe and improving the efficiency and environmental friendliness of feeding.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGYUAN URBAN CONSTR CONCRETE CO LTD
- Filing Date
- 2025-04-15
- Publication Date
- 2026-04-21
AI Technical Summary
After the existing concrete trucks unload the concrete, the residual concrete in the discharge pipe scatters onto the ground due to gravity, resulting in waste and pollution.
A concrete transport vehicle including a rotating mechanism and a feeding mechanism was designed. The rotating motor drives the rotating rod and rotating spiral plate to move the concrete in the transport pipe. The feeding sliding frame and the rebound rod are used to achieve uniform feeding and locking of the concrete to avoid leakage.
It effectively prevents concrete leakage during the pouring process, reduces waste and pollution, and ensures smooth and efficient pouring.
Smart Images
Figure CN224145012U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of concrete transport vehicle equipment, specifically to a concrete transport vehicle that facilitates material unloading. Background Technology
[0002] A concrete transport truck, also known as a concrete mixer truck, is a special truck used to transport ready-mixed concrete for construction. Due to its shape, it is often called a snail truck. A concrete transport truck is a device that equips a concrete mixer on a heavy-duty truck chassis. It is mainly used to transport commercial concrete produced by concrete plants. This type of vehicle keeps the mixing drum rotating during transportation to prevent the concrete from solidifying and ensure that the concrete is still in a workable state when it arrives at the construction site.
[0003] Currently, most concrete transport trucks on the market discharge concrete through a discharge pipe. After discharge, the residual concrete inside the discharge pipe will scatter on the ground due to gravity, which not only wastes concrete but also pollutes the ground. Utility Model Content
[0004] The purpose of this utility model is to provide a concrete transport vehicle that facilitates concrete unloading, thereby solving the problem mentioned in the background art where residual concrete inside the unloading pipe scatters onto the ground due to gravity after unloading, which not only wastes concrete but also pollutes the ground. To achieve the above objective, this utility model provides the following technical solution: a concrete transport vehicle that facilitates concrete unloading, comprising a base, the right side of which is fixedly connected to the left side of a support mechanism, the top of which is fixedly connected to the bottom of a mixing mechanism, the right side of which is fixedly connected to the left side of a fixing mechanism, and the bottom of which is fixedly connected to the top right side of the support mechanism;
[0005] The right side of the fixing mechanism is fixedly connected to the left side of the rotating mechanism. The rotating mechanism includes a rotating mounting base, a rotating motor, a rotating rod, a rotating spiral plate, and a transport pipe. The outer wall of the rotating mechanism is rotatably connected to the inner wall of the stirring mechanism. The bottom of the rotating mechanism is movably engaged with the top of the feeding mechanism. The feeding mechanism consists of a feeding connecting square tube, a feeding sliding frame, a feeding rebound rod, a feeding spring, and a feeding limit plate. The outer wall of the feeding mechanism is movably sleeved with the inner wall of the supporting mechanism.
[0006] Preferably, the base includes a front end, two front wheels, and a crash beam. The front and back sides of the bottom of the front end are rotatably connected to the opposite sides of the two front wheels, and the left side of the front end is movably engaged with the right side of the crash beam.
[0007] Preferably, the support mechanism consists of a support plate, two movable rotating rods and four movable wheels. The left side of the support plate is movably engaged with the right side of the front of the vehicle, and the inner walls of the bottom of the support plate near both sides are rotatably connected to the outer walls of the middle of the two movable rotating rods. The outer walls at both ends of the two movable rotating rods are movably engaged with the inner walls of the two movable wheels, and a material discharge through hole is provided on the top of the support plate near the right side.
[0008] Preferably, the stirring mechanism includes a motor mounting base, a stirring motor, two rotating disks, and a stirring vessel. The bottom of the motor mounting base is fixedly connected to the top of the support plate near the left side, and the top of the motor mounting base is movably engaged with the bottom of the stirring motor. One end of the stirring motor is fixedly connected to one end of one of the rotating disks via a coupling, and the other end of one of the rotating disks is fixedly connected to the left side of the stirring vessel. The left side of the other rotating disk is fixedly connected to the right side of the stirring vessel, and a stirring through hole is provided on the left side of the stirring vessel.
[0009] Preferably, the fixing mechanism consists of a fixed rotating ring, a fixed crossbeam, and two fixed support columns. The inner wall of the fixed rotating ring is rotatably connected to the outer wall of another rotating disk, and the outer wall of the fixed rotating ring is movably engaged with the inner wall of the fixed crossbeam. The front and back sides of the fixed crossbeam are respectively fixedly connected to the opposite sides of the top of the two fixed support columns, and the bottom of the two fixed support columns is fixedly connected to the top of the support plate near the right side.
[0010] Preferably, the left side of the rotating mounting base is fixedly connected to the right side of the fixed crossbeam, and the right side of the rotating mounting base is movably engaged with the left side of the rotating motor. One end of the rotating motor is fixedly connected to one end of the rotating rod via a coupling, and the outer wall of the middle part of the rotating rod is movably engaged with the inner wall of the rotating spiral plate. The outer wall of the rotating spiral plate is rotatably connected to the inner wall of the conveying pipe, and a connecting through hole is provided on the right side of the middle part of the rotating mounting base. The outer walls of both ends of the rotating rod are rotatably connected to the inner walls of the stirring through hole and the connecting through hole, respectively, and a discharge square hole is provided at the bottom of the right side of the conveying pipe.
[0011] Preferably, the outer wall of the top of the feeding connecting square tube is movably engaged with the inner wall of the feeding square hole, and the inner wall of the bottom of the feeding connecting square tube is slidably connected with the outer wall of the feeding sliding frame. The bottom of the feeding sliding frame is fixedly connected with the top of the feeding rebound rod, and the outer wall of the top of the feeding rebound rod is movably sleeved with the inner wall of the feeding spring. The bottom end of the feeding rebound rod is fixedly connected with the top of the feeding limiting plate, and the outer wall of the feeding rebound rod near the bottom is movably sleeved with the inner wall of the feeding through hole. The top of the feeding limiting plate is movably abutted against the bottom of the right side of the support plate.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0013] In this invention, by starting a rotating motor, the rotating motor drives a rotating rod to rotate via a coupling. The rotating rod rotates a rotating spiral plate, which in turn moves the concrete inside the transport pipe. The concrete enters the discharge connecting square pipe from the transport pipe. As the amount of concrete inside the discharge connecting square pipe increases, it compresses the discharge sliding frame. The discharge sliding frame moves downward, and the concrete slides out of the discharge sliding frame through the set inclined surface for discharge. The downward movement of the discharge sliding frame drives the discharge rebound rod to move downward, which compresses the discharge spring. After the discharge is finished, the discharge spring drives the discharge sliding frame to move upward, which locks the discharge connecting square pipe to prevent concrete leakage.
[0014] In this invention, the stirring motor drives the rotating disk to rotate via a coupling, and the rotating disk drives the mixing vessel to rotate, which can stir the concrete inside the mixing vessel. The rotating spiral plate, through its limiting action, drives the concrete inside the mixing vessel to move, so that the concrete can be moved evenly from the inside of the mixing vessel to the reaction vessel, avoiding concrete blockage at the outlet. Attached Figure Description
[0015] Figure 1 This is a cross-sectional view of the present invention;
[0016] Figure 2 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 3 This is an exploded view of the present invention;
[0018] Figure 4 This is an exploded view of the rotating mechanism in this utility model;
[0019] Figure 5 This is an exploded view of the feeding mechanism in this utility model.
[0020] In the diagram: 1. Base; 101. Head; 102. Front wheel; 103. Anti-collision beam; 2. Support mechanism; 201. Support plate; 202. Moving rotating rod; 203. Moving wheel; 3. Mixing mechanism; 301. Motor mounting base; 302. Mixing motor; 303. Rotating disc; 304. Mixing vessel; 4. Fixing mechanism; 401. Fixed rotating ring; 402. Fixed crossbeam; 403. Fixed support column; 5. Rotating mechanism; 501. Rotating mounting base; 502. Rotating motor; 503. Rotating rod; 504. Rotating spiral plate; 505. Transport pipe; 6. Discharge mechanism; 601. Discharge connecting square tube; 602. Discharge sliding frame; 603. Discharge rebound rod; 604. Discharge spring; 605. Discharge limit plate. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figures 1 to 5 This utility model provides a technical solution: a concrete transport vehicle that facilitates material unloading, including a base 1, the right side of the base 1 is fixedly connected to the left side of the support mechanism 2, the top of the support mechanism 2 is fixedly connected to the bottom of the mixing mechanism 3, the right side of the mixing mechanism 3 is fixedly connected to the left side of the fixing mechanism 4, and the bottom of the fixing mechanism 4 is fixedly connected to the top of the right side of the support mechanism 2.
[0023] The right side of the fixed mechanism 4 is fixedly connected to the left side of the rotating mechanism 5. The rotating mechanism 5 includes a rotating mounting base 501, a rotating motor 502, a rotating rod 503, a rotating spiral plate 504, and a transport pipe 505. The outer wall of the rotating mechanism 5 is rotatably connected to the inner wall of the mixing mechanism 3. The bottom of the rotating mechanism 5 is movably engaged with the top of the feeding mechanism 6. The feeding mechanism 6 is composed of a feeding connecting square tube 601, a feeding sliding frame 602, a feeding rebound rod 603, a feeding spring 604, and a feeding limit plate 605. The outer wall of the feeding mechanism 6 is movably sleeved with the inner wall of the support mechanism 2.
[0024] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the base 1 includes a front end 101, two front wheels 102 and a crash beam 103. The front and back sides of the bottom of the front end 101 are rotatably connected to the opposite sides of the two front wheels 102, and the left side of the front end 101 is movably engaged with the right side of the crash beam 103. The crash beam 103 can protect the front end 101 and reduce the damage from impact.
[0025] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the support mechanism 2 consists of a support plate 201, two movable rotating rods 202, and four movable wheels 203. The left side of the support plate 201 is movably engaged with the right side of the head of the vehicle 101, and the inner walls of the bottom of the support plate 201 near both sides are rotatably connected to the outer walls of the middle of the two movable rotating rods 202. The outer walls at both ends of the two movable rotating rods 202 are movably engaged with the inner walls of the two movable wheels 203. A material discharge through hole is provided on the top of the support plate 201 near the right side, and the movable wheels 203 can move with the device.
[0026] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the mixing mechanism 3 includes a motor mounting base 301, a mixing motor 302, two rotating disks 303, and a mixing vessel 304. The bottom of the motor mounting base 301 is fixedly connected to the top of the support plate 201 near the left side, and the top of the motor mounting base 301 is movably engaged with the bottom of the mixing motor 302. One end of the mixing motor 302 is fixedly connected to one end of one of the rotating disks 303 via a coupling, and the other end of one of the rotating disks 303 is fixedly connected to the left side of the mixing vessel 304. The left side of the other rotating disk 303 is fixedly connected to the right side of the mixing vessel 304, and a mixing through hole is provided on the left side of the mixing vessel 304. The mixing motor 302 drives the rotating disks 303 to rotate via the coupling, and the rotating disks 303 drive the mixing vessel 304 to rotate, which can mix the concrete inside the mixing vessel 304 and prevent the concrete from solidifying and affecting subsequent use.
[0027] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the fixing mechanism 4 consists of a fixed rotating ring 401, a fixed crossbeam 402, and two fixed support columns 403. The inner wall of the fixed rotating ring 401 is rotatably connected to the outer wall of another rotating disk 303, and the outer wall of the fixed rotating ring 401 is movably engaged with the inner wall of the fixed crossbeam 402. The front and back sides of the fixed crossbeam 402 are fixedly connected to the opposite sides of the top of the two fixed support columns 403, and the bottom of the two fixed support columns 403 is fixedly connected to the top of the support plate 201 near the right side.
[0028] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the left side of the rotating mounting base 501 is fixedly connected to the right side of the fixed crossbeam 402, and the right side of the rotating mounting base 501 is movably engaged with the left side of the rotating motor 502. One end of the rotating motor 502 is fixedly connected to one end of the rotating rod 503 via a coupling, and the outer wall of the middle part of the rotating rod 503 is movably engaged with the inner wall of the rotating spiral plate 504. The outer wall of the rotating spiral plate 504 is rotatably connected to the inner wall of the transport pipe 505, and a connecting through hole is provided on the right side of the middle part of the rotating mounting base 501. The outer walls of both ends of the rotating rod 503 are... The inner walls of the mixing through hole and the connecting through hole are rotatably connected respectively, and a discharge square hole is provided at the bottom of the right side of the transport pipe 505. When the rotating motor 502 is started, the rotating motor 502 drives the rotating rod 503 to rotate through the coupling. The rotating rod 503 drives the rotating spiral plate 504 to rotate. The rotating spiral plate 504 moves the concrete inside the mixing vessel 304 through the limiting action of the rotating spiral plate 504. The concrete can be moved evenly from the inside of the mixing vessel to the reaction vessel 304, avoiding concrete blockage at the outlet.
[0029] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the outer wall of the top of the feeding connecting square tube 601 is movably engaged with the inner wall of the feeding square hole, and the inner wall of the bottom of the feeding connecting square tube 601 is slidably connected with the outer wall of the feeding sliding frame 602. The bottom of the feeding sliding frame 602 is fixedly connected with the top of the feeding rebound rod 603, and the outer wall of the top of the feeding rebound rod 603 is movably sleeved with the inner wall of the feeding spring 604. The bottom end of the feeding rebound rod 603 is fixedly connected with the top of the feeding limiting plate 605, and the outer wall of the feeding rebound rod 603 near the bottom is movably sleeved with the inner wall of the feeding through hole. The top of the feeding limiting plate 605 is movably abutted against the bottom of the right side of the support plate 201. Rotating the spiral plate 504 drives the concrete in the transport pipe 5 05. Internal movement: Concrete enters the discharge connecting square tube 601 from the transport pipe 505. As the amount of concrete inside the discharge connecting square tube 601 increases, it can compress the discharge sliding frame 602. The discharge sliding frame 602 moves downward and passes through the set inclined surface, allowing the concrete to slide out of the discharge sliding frame 602 for discharge. The downward movement of the discharge sliding frame 602 drives the discharge rebound rod 603 to move downward. The downward movement of the discharge rebound rod 603 can compress the discharge spring 604. After the discharge is finished, the discharge spring 604 can drive the discharge sliding frame 602 to move upward. The upward movement of the discharge sliding frame 602 can lock the discharge connecting square tube 601 to prevent concrete leakage.
[0030] The usage and advantages of this utility model: The working process of this easy-to-unload concrete transport vehicle is as follows:
[0031] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, by starting the rotating motor 502, the rotating motor 502 drives the rotating rod 503 to rotate via the coupling. The rotation of the rotating rod 503 drives the rotating spiral plate 504 to rotate. The rotating spiral plate 504, through its limiting action, moves the concrete inside the mixing tank 304, allowing the concrete to be moved evenly from the mixing tank to the reaction tank 304, preventing concrete from clogging the outlet. The rotating spiral plate 504 moves the concrete inside the transport pipe 505, and the concrete enters the discharge connecting square pipe 601 from the transport pipe 505. The increased concrete inside the discharge connecting square tube 601 compresses the discharge sliding frame 602. The discharge sliding frame 602 moves downwards, allowing the concrete to slide out through the inclined surface for discharge. The downward movement of the discharge sliding frame 602 drives the discharge rebound rod 603 downwards, which compresses the discharge spring 604. After discharge is completed, the discharge spring 604 drives the discharge sliding frame 602 upwards, which locks the discharge connecting square tube 601 to prevent concrete leakage.
[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. Concrete transport vehicle facilitating the discharge of the concrete, comprising a base (1), characterized in that: The right side of the base (1) is fixedly connected to the left side of the support mechanism (2), the top of the support mechanism (2) is fixedly connected to the bottom of the stirring mechanism (3), the right side of the stirring mechanism (3) is fixedly connected to the left side of the fixing mechanism (4), and the bottom of the fixing mechanism (4) is fixedly connected to the top of the right side of the support mechanism (2). The right side of the fixing mechanism (4) is fixedly connected to the left side of the rotating mechanism (5). The rotating mechanism (5) includes a rotating mounting base (501), a rotating motor (502), a rotating rod (503), a rotating spiral plate (504), and a transport pipe (505). The outer wall of the rotating mechanism (5) is rotatably connected to the inner wall of the stirring mechanism (3). The bottom of the rotating mechanism (5) is movably engaged with the top of the feeding mechanism (6). The feeding mechanism (6) is composed of a feeding connecting square tube (601), a feeding sliding frame (602), a feeding rebound rod (603), a feeding spring (604), and a feeding limiting plate (605). The outer wall of the feeding mechanism (6) is movably sleeved with the inner wall of the supporting mechanism (2).
2. The concrete delivery truck of claim 1, wherein: The base (1) includes a front end (101), two front wheels (102) and a crash beam (103). The front and back sides of the bottom of the front end (101) are rotatably connected to the opposite side of the two front wheels (102), and the left side of the front end (101) is movably engaged with the right side of the crash beam (103).
3. The concrete truck with ease of discharge of claim 2, wherein: The support mechanism (2) consists of a support plate (201), two movable rotating rods (202) and four movable wheels (203). The left side of the support plate (201) is movably engaged with the right side of the front of the vehicle (101), and the inner walls of the bottom of the support plate (201) near both sides are rotatably connected to the outer walls of the middle part of the two movable rotating rods (202). The outer walls at both ends of the two movable rotating rods (202) are movably engaged with the inner walls of the two movable wheels (203), and a material discharge through hole is provided on the top of the support plate (201) near the right side.
4. The concrete truck of claim 3, wherein: The stirring mechanism (3) includes a motor mounting base (301), a stirring motor (302), two rotating disks (303), and a stirring vessel (304). The bottom of the motor mounting base (301) is fixedly connected to the top of the support plate (201) near the left side, and the top of the motor mounting base (301) is movably engaged with the bottom of the stirring motor (302). One end of the stirring motor (302) is fixedly connected to one end of one of the rotating disks (303) through a coupling, and the other end of one of the rotating disks (303) is fixedly connected to the left side of the stirring vessel (304). The left side of the other rotating disk (303) is fixedly connected to the right side of the stirring vessel (304), and a stirring through hole is provided on the left side of the stirring vessel (304).
5. The concrete truck with ease of discharge of claim 4, wherein: The fixing mechanism (4) consists of a fixed rotating ring (401), a fixed crossbeam (402), and two fixed support columns (403). The inner wall of the fixed rotating ring (401) is rotatably connected to the outer wall of another rotating disk (303), and the outer wall of the fixed rotating ring (401) is movably engaged with the inner wall of the fixed crossbeam (402). The front and back sides of the fixed crossbeam (402) are fixedly connected to the opposite sides of the top of the two fixed support columns (403), and the bottom of the two fixed support columns (403) is fixedly connected to the top of the support plate (201) near the right side.
6. The concrete truck with ease of discharge of claim 5, wherein: The left side of the rotating mounting base (501) is fixedly connected to the right side of the fixed crossbeam (402), and the right side of the rotating mounting base (501) is movably engaged with the left side of the rotating motor (502). One end of the rotating motor (502) is fixedly connected to one end of the rotating rod (503) through a coupling. The outer wall of the middle part of the rotating rod (503) is movably engaged with the inner wall of the rotating spiral plate (504). The outer wall of the rotating spiral plate (504) is rotatably connected with the inner wall of the transport pipe (505). A connecting through hole is provided on the right side of the middle part of the rotating mounting base (501). The outer walls of both ends of the rotating rod (503) are rotatably connected to the inner walls of the stirring through hole and the connecting through hole, respectively. A discharge square hole is provided at the bottom right side of the transport pipe (505).
7. The concrete truck with ease of discharge of claim 6, wherein: The outer wall of the top of the feeding connecting square tube (601) is movably engaged with the inner wall of the feeding square hole, and the inner wall of the bottom of the feeding connecting square tube (601) is slidably connected with the outer wall of the feeding sliding frame (602). The bottom of the feeding sliding frame (602) is fixedly connected with the top of the feeding rebound rod (603), and the outer wall of the top of the feeding rebound rod (603) is movably sleeved with the inner wall of the feeding spring (604). The bottom end of the feeding rebound rod (603) is fixedly connected with the top of the feeding limiting plate (605), and the outer wall of the feeding rebound rod (603) near the bottom is movably sleeved with the inner wall of the feeding through hole. The top of the feeding limiting plate (605) is movably abutting against the bottom of the right side of the support plate (201).