Concrete distributing car controller convenient to dismount

Abstract

This application discloses a concrete distribution truck controller that is easy to assemble and disassemble, including: a mounting base and a controller body. A disassembly and fixing component is also provided between the mounting base and the controller body. In order to solve the problem that in the prior art, ordinary concrete distribution truck controllers are mostly directly fastened to the vehicle body with bolts, and the disassembly process is cumbersome and time-consuming when a fault occurs or maintenance is required, this application designs a controller with a disassembly and fixing component. Through the setting of the disassembly and fixing component, the controller body can be quickly installed and fixed without the need for additional tools, eliminating the complicated operation of wiring, greatly reducing the difficulty of installation, and improving the efficiency of disassembly and assembly. At the same time, an anti-vibration and anti-loosening component is set up to ensure the stability of the disassembly and fixing component in the long-term vibration working environment, and to prevent loosening or detachment caused by vibration. It is particularly suitable for use in concrete distribution trucks.

Description

Technical Field

[0001] This application relates to the field of concrete distribution truck controller technology, and in particular to a concrete distribution truck controller that is easy to disassemble and assemble. Background Technology

[0002] Aframax-class oil tankers are economical tankers for short-haul transportation, and their construction often requires the use of concrete distribution trucks to manufacture concrete components. As a type of specialized vehicle widely used in construction, the control system of a concrete distribution truck typically includes comprehensive management of the hydraulic power unit, hopper distribution mechanism, sensor signals, etc.; the controller, as the core control unit of the distribution truck, is usually fixedly installed in the vehicle's cab or equipment compartment.

[0003] In existing technologies, controllers are typically installed by directly bolting them to the vehicle body structure. Their wiring harnesses are connected to the motors, sensors, and other components of the material handling vehicle via multiple independent terminals. This method of installation is cumbersome and time-consuming when the controller malfunctions or requires maintenance. It necessitates the use of specialized tools to unscrew multiple bolts and meticulously record and disassemble the wiring harnesses, severely impacting construction efficiency. At the same time, this makes the scheduling and replacement of backup controllers difficult, and users have to equip each device with expensive spare parts, increasing financial pressure; furthermore, complex operations must be performed by professional technicians, increasing labor costs and downtime.

[0004] In other words, existing technologies have the following technical problems: ordinary controllers are cumbersome to disassemble and assemble, and difficult to repair and replace in case of failure. Therefore, a concrete distribution truck controller that is easy to disassemble and assemble is proposed to address the above problems. Summary of the Invention

[0005] This embodiment provides a concrete distribution truck controller that is easy to disassemble and assemble, in order to solve the problems of cumbersome disassembly and assembly and difficult repair and replacement in case of failure of ordinary controllers in the prior art.

[0006] According to one aspect of this application, a concrete dispensing truck controller that is easy to disassemble and assemble is provided, comprising: a mounting base and a controller body, wherein the mounting base is provided with a groove for plugging and mating with the controller body, and a power connector is fixedly connected in the groove of the mounting base, and the back of the controller body is provided with a slot for connecting to the power connector. A disassembly and fixing assembly is also provided between the mounting base and the controller body. The disassembly and fixing assembly consists of an insert plate fixed to the side of the mounting base and a limiting fixer provided to the side of the controller body. The limiting fixer is used to fix the insert plate. The controller body is provided with an anti-vibration and anti-loosening component on its side. The anti-vibration and anti-loosening component consists of a rotating rod and a protrusion. The anti-vibration and anti-loosening component is used to tighten the limit fixation device.

[0007] Furthermore, the mounting base is provided with mounting holes on its side for installation and fixing with the concrete distribution vehicle, and the power connector is electrically connected to the power system and sensor system of the distribution vehicle.

[0008] Furthermore, the bottom of the insert plate is provided with a slot, and the front end of the insert plate is provided with a bevel or an arc surface.

[0009] Furthermore, the limiting and fixing device includes a limiting slider and a locking tenon. The locking tenon is fixedly connected to the upper surface of the limiting slider, and one end face of the locking tenon is a bevel or an arc surface.

[0010] Furthermore, one end of a limiting spring is fixedly connected to the bottom surface of the limiting slider, and the other end of the limiting spring is connected to the inner cavity wall of the controller body.

[0011] Furthermore, a sliding groove is provided on the side wall of the controller body, and a movable piece is slidably connected in the sliding groove of the controller body. The movable piece is fixedly connected to the limit slider and is used to manually control the movement of the limit slider.

[0012] Furthermore, the rotating rod is rotatably connected to the side wall of the controller body, and a protrusion is fixedly connected to the arc-shaped wall of the rotating rod. When the protrusion is in a horizontal state, it is separated from the moving plate, and when the protrusion is in a vertical state, it contacts the bottom of the moving plate.

[0013] Furthermore, an operating handle is fixedly connected to one end of the rotating rod, which is used by the operator to manually rotate the operating handle to control the position of the protrusion.

[0014] Furthermore, the rotating rod is rotatably connected to the controller body via a positioning post. One end of the positioning post is fixedly connected to the controller body. The rotating rod has a rotating groove inside that mates with the positioning post, and the rotating rod rotatably engages with the positioning post through the rotating groove.

[0015] Furthermore, the positioning post has several circular grooves on its arc-shaped wall, the rotating rod has an inner cavity, a steel ball is slidably disposed in the inner cavity of the rotating rod, and a connecting spring is fixedly connected to one side of the steel ball.

[0016] In order to solve the problem that in the prior art, ordinary concrete distribution truck controllers are mostly directly fastened to the vehicle body with bolts, and the disassembly process is cumbersome and time-consuming when a fault occurs or maintenance is required, this application designs a controller with a disassembly and fixing component. By setting the disassembly and fixing component, the controller body can be quickly installed and fixed without the need for additional tools, eliminating the complicated operation of wiring, greatly reducing the difficulty of installation, and improving the efficiency of disassembly and assembly. At the same time, the anti-vibration and anti-loosening component is set to ensure the fixing stability of the disassembly and fixing component in the long-term vibration working environment, and avoid the phenomenon of loosening or unlocking due to vibration. It is particularly suitable for use in concrete distribution trucks. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of one embodiment of this application; Figure 2 This is a schematic diagram of the disassembled structure of one embodiment of this application; Figure 3 This is a side view of one embodiment of the present application; Figure 4 This is a schematic diagram of the internal structure of a disassembly and fixing assembly according to an embodiment of this application; Figure 5 This is a front internal view of a disassembly and fixing component according to an embodiment of this application; Figure 6 This is one embodiment of the present application. Figure 5 A magnified schematic diagram of the structure at point A; Figure 7 This is one embodiment of the present application. Figure 3 A magnified schematic diagram of the structure at point A; Figure 8 This is one embodiment of the present application. Figure 6 A magnified schematic diagram of the structure at point A.

[0019] In the diagram: 1. Mounting base; 101. Power connector; 2. Controller body; 3. Disassembly and fixing assembly; 301. Insert plate; 302. Limit slider; 303. Locking tenon; 304. Limit spring; 305. Moving plate; 4. Anti-vibration and anti-loosening assembly; 401. Rotating rod; 402. Protrusion; 403. Operating handle; 404. Positioning post; 405. Steel ball; 406. Connecting spring; 407. Circular groove. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0021] Please see Figure 1 and Figure 3 As shown, the concrete distribution truck controller that is easy to assemble and disassemble includes: a mounting base 1 and a controller body 2. The mounting base 1 is provided with a groove for plugging and mating with the controller body 2. A power plug 101 is also fixedly connected in the groove of the mounting base 1. The back of the controller body 2 is provided with a slot for connecting to the power plug 101. A disassembly and fixing assembly 3 is also provided between the mounting base 1 and the controller body 2. The disassembly and fixing assembly 3 consists of an insert plate 301 fixed on the side of the mounting base 1 and a limiting fixer provided on the side of the controller body 2. The limiting fixer is used to fix the insert plate 301 to the mounting base 1. The controller body 2 is provided with an anti-vibration and anti-loosening component 4 on its side. The anti-vibration and anti-loosening component 4 is composed of a rotating rod 401 and a protrusion 402. The anti-vibration and anti-loosening component 4 is used to tighten the limit fixation device.

[0022] To address the problem that existing concrete distribution truck controllers are typically bolted directly to the truck body, making disassembly cumbersome and time-consuming in case of malfunction or maintenance, this application designs a controller with a disassembly and fixing component 3. This component allows for quick and easy installation and fixing of the controller body 2 without the need for additional tools or complex wiring, significantly reducing installation difficulty and improving efficiency. Furthermore, the inclusion of an anti-vibration and anti-loosening component 4 ensures the stability of the component 3 even under prolonged vibration, preventing loosening or detachment due to vibration. This design is particularly suitable for concrete distribution trucks.

[0023] For specific technical solutions, please refer to Figure 2 As shown, the mounting base 1 also has mounting holes on its side for installation and fixing with the concrete distribution vehicle. The power connector 101 is electrically connected to the power system and sensor system of the distribution vehicle. Through this technical solution, after the controller body 2 is connected and installed with the mounting base 1, the power connector 101 can realize the electrical connection between the controller body 2 and the power system and sensor system of the distribution vehicle, thereby controlling the concrete distribution vehicle. It is easy to disassemble and install, and can be used immediately. When any vehicle malfunctions, the spare controller body 2 can be immediately replaced, and the damaged controller body 2 can be removed and sent for repair, thereby significantly reducing the capital occupation and inventory management costs of spare parts.

[0024] The mounting base 1 is preferably fixed to a location with relatively low vibration, such as the cab or equipment compartment wall of the concrete distribution vehicle, via mounting holes opened on its side and high-strength bolts. A power connector 101 is fixedly connected within the groove of the mounting base 1, and its internal pins are electrically connected to the power system of the distribution vehicle, such as a hydraulic valve group motor, and the sensor system, such as a level sensor and pressure sensor. Preferably, the power connector 101 is an industrial multi-core aviation connector, with clear anti-misinsertion markings on both the socket and plug portions to ensure unidirectional insertion and prevent pin damage due to misoperation.

[0025] For further technical solutions, please refer to Figure 4 As shown, the bottom of the insert plate 301 is provided with a slot, the front end of the insert plate 301 is provided with a bevel or an arc surface, and both sides of the controller body 2 are provided with square holes that cooperate with the insert plate 301.

[0026] For specific technical solutions, please refer to Figure 5 and Figure 6 As shown, the limiting and fixing device includes a limiting slider 302 and a locking tenon 303. The mounting base 1 has an inner cavity with a sliding groove for the limiting slider 302 to slide. The limiting slider 302 is disposed in the inner cavity of the sliding groove. The locking tenon 303 is fixedly connected to the upper surface of the limiting slider 302. One end face of the locking tenon 303 is a bevel or arc surface. This bevel cooperates with the guide bevel of the insert plate 301, which can generate a downward component force when in contact, driving the limiting slider 302 to move downward. The top of the locking tenon 303 extends into the square hole of the controller body 2. With this technical solution, when the controller body 2 needs to be installed and fixed, it is only necessary to align the controller body 2 with the mounting base 1 and insert it, while inserting the insert plate 301 into the square hole on the side. When the insert plate 301 is inserted into the square hole, it contacts the locking tenon 303 and squeezes the locking tenon 303, causing the locking tenon 303 to move downward.

[0027] One end of a limiting spring 304 is fixedly connected to the bottom surface of the limiting slider 302, and the other end of the limiting spring 304 is connected to the inner wall of the controller body 2. With this technical solution, when the latch 303 is squeezed and moved downward, the limiting spring 304 will be compressed. As the insert plate 301 is fully inserted, the rebound action of the limiting spring 304 can push the latch 303 into the slot at the bottom of the insert plate 301, thereby clamping and fixing the insert plate 301, so that the controller body 2 and the mounting base 1 can be installed and fixed.

[0028] The controller body 2 is also provided with a sliding groove on its side wall. A movable piece 305 is slidably connected in the sliding groove of the controller body 2. The movable piece 305 is fixedly connected to the limiting slider 302 and is used to manually control the movement of the limiting slider 302. With this technical solution, when disassembly is required, the movable piece 305 can be moved manually, so that the movable piece 305 drives the limiting slider 302 to move, thereby driving the latch 303 to move, so that the latch 303 separates from the slot of the insert plate 301, realizing the unlocking function. Thus, the controller body 2 can be moved directly, so that the controller body 2 and the mounting base 1 can be moved and separated, completing the disassembly work.

[0029] For a preferred technical solution, please refer to Figure 7 and Figure 8 As shown, the rotating rod 401 is rotatably connected to the side wall of the controller body 2. A protrusion 402 is fixedly connected to the arc-shaped wall of the rotating rod 401. When the protrusion 402 is in a horizontal state, it is separated from the moving piece 305. When the protrusion 402 is in a vertical state, it contacts the bottom of the moving piece 305. Through this technical solution, the protrusion 402 in the vertical state can press against the moving piece 305, playing a limiting and fixing role. This can effectively prevent the moving piece 305 from loosening or accidentally loosening due to long-term vibration, making it particularly suitable for use under long-term vibration ring conditions.

[0030] On the rotation path of the rotating rod 401, two distinct positions are set: when the protrusion 402 is in a horizontal state, it is in the "unlocked position", separated from the moving piece 305, and does not affect its normal sliding; when the protrusion 402 rotates to a vertical state, it is in the "locked position", and its end is pressed against the bottom of the moving piece 305, thereby restricting its movement in the unlocking direction and playing a role in preventing vibration and accidental contact.

[0031] An operating handle 403 is fixedly connected to one end of the rotating rod 401, which is used by the operator to manually rotate the operating handle 403 to control the position of the protrusion 402.

[0032] The rotating rod 401 is rotatably connected to the controller body 2 via a positioning post 404. One end of the positioning post 404 is fixedly connected to the controller body 2. The rotating rod 401 has a rotating groove inside that cooperates with the positioning post 404. The rotating rod 401 rotatably cooperates with the positioning post 404 through the rotating groove.

[0033] Please see Figure 8 As shown, the positioning post 404 has several circular grooves 407 on its arc-shaped wall. The rotating rod 401 has an inner cavity, in which a steel ball 405 is slidably disposed. A connecting spring 406 is fixedly connected to one side of the steel ball 405. The connecting spring 406 is in a pre-compressed state, and the steel ball 405 is embedded in the circular groove 407. Through this technical solution, the steel ball 405 can be pressed against the circular groove 407 by the elastic action of the connecting spring 406, which plays a role in damping and self-locking. Thus, the rotating rod 401 can be kept in a fixed position without external interference. When adjustment is required, the operating handle 403 can be manually rotated to rotate the rotating rod 401 for adjustment. It is only necessary to overcome the friction of the steel ball 405 pressing against the circular groove 407 to make the rotation adjustment.

[0034] Preferably, the controller body 2 can also be configured as a controller with parameter saving function. When the equipment may need to be flexibly scheduled between different work areas, if the controller has special parameters or performance, the quick disassembly and assembly design allows it to be quickly transferred to the vehicle that needs it most, thereby improving the utilization efficiency of high-value equipment.

[0035] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this application does not involve any improvement to the software and methods.

[0036] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A concrete buggy controller that is easy to disassemble, comprising: The mounting base (1) and the controller body (2) are provided with a groove for plugging and engaging with the controller body (2). A power plug (101) is also fixedly connected in the groove of the mounting base (1). A slot for connecting to the power plug (101) is provided on the back of the controller body (2). The feature is that a disassembly and fixing assembly (3) is also provided between the mounting base (1) and the controller body (2). The disassembly and fixing assembly (3) consists of a plug plate (301) fixed on the side of the mounting base (1) and a limiting fixer provided on the side of the controller body (2). The limiting fixer is used to fix it to the plug plate (301). The controller body (2) is provided with an anti-vibration and anti-loosening component (4) on its side. The anti-vibration and anti-loosening component (4) is composed of a rotating rod (401) and a protrusion (402). The anti-vibration and anti-loosening component (4) is used to tighten the limit fixer.

2. The easily removable concrete buggy controller of claim 1, wherein: The mounting base (1) is also provided with mounting holes on its side for installation and fixing with the concrete distribution vehicle. The power plug (101) is electrically connected to the power system and sensor system of the distribution vehicle.

3. The easily removable concrete buggy controller of claim 1, wherein: The bottom of the insert plate (301) is provided with a slot, and the front end of the insert plate (301) is provided with a bevel or an arc surface.

4. The easily removable concrete buggy controller of claim 1, wherein: The limiting and fixing device includes a limiting slider (302) and a tenon (303). The tenon (303) is fixedly connected to the upper surface of the limiting slider (302). One end face of the tenon (303) is a bevel or an arc.

5. The easily removable concrete buggy controller of claim 4, wherein: One end of a limiting spring (304) is fixedly connected to the bottom surface of the limiting slider (302), and the other end of the limiting spring (304) is connected to the inner wall of the controller body (2).

6. The easily removable concrete buggy controller of claim 4 or 5, wherein: The controller body (2) is also provided with a sliding groove on its side wall. A movable piece (305) is slidably connected in the sliding groove of the controller body (2). The movable piece (305) is fixedly connected to the limit slider (302) and is used to manually control the movement of the limit slider (302).

7. The easily removable concrete buggy controller of claim 6, wherein: The rotating rod (401) is rotatably connected to the side wall of the controller body (2). A protrusion (402) is fixedly connected to the arc-shaped wall of the rotating rod (401). When the protrusion (402) is in a horizontal state, it is separated from the moving piece (305). When the protrusion (402) is in a vertical state, it contacts the bottom of the moving piece (305).

8. The easily removable concrete buggy controller of claim 1, wherein: An operating handle (403) is fixedly connected to one end of the rotating rod (401), which is used by the operator to manually rotate the operating handle (403) to control the position of the protrusion (402).

9. The easily removable concrete buggy controller of claim 1, wherein: The rotating rod (401) is rotatably connected to the controller body (2) through the positioning column (404). The rotating rod (401) has a rotating groove inside that cooperates with the positioning column (404). The rotating rod (401) is rotatably engaged with the positioning column (404) through the rotating groove.

10. The easily removable concrete buggy controller of claim 9, wherein: The arc-shaped wall of the positioning column (404) is provided with a plurality of circular grooves (407), the rotating rod (401) is internally provided with a cavity, a steel ball (405) is slidably arranged in the cavity of the rotating rod (401), and one side of the steel ball (405) is fixedly connected with a connecting spring (406).

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