CN216372799U

CN216372799U - Locking device of automatic unloading mechanism of mixer truck

Info

Publication number: CN216372799U
Application number: CN202122831369.5U
Authority: CN
Inventors: 曲海龙
Original assignee: Laizhou Jufeng Machinery Co ltd; Shandong Shanqi Construction Machinery Group Co ltd
Current assignee: Laizhou Jufeng Machinery Co ltd; Shandong Shanqi Construction Machinery Group Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-26
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a locking device of an automatic unloading mechanism of a mixer truck, which belongs to the technical field of mixer trucks and comprises a truck body, wherein the top of the truck body is respectively provided with a first motor, a buffer wheel and a mounting plate, the output end of the first motor is connected with a turntable, when the first motor is started and information is transmitted to a controller, the controller controls a first electric telescopic rod to extend forwards so as to pull out a first clamping block from a first clamping groove, so that the first motor drives the turntable and a mixer tank to rotate in a certain degree, thereby effectively adjusting different positions for unloading, when the first motor is turned off and information is transmitted to the controller, the controller controls the first electric telescopic rod to extend backwards so as to insert the first clamping block into the first clamping groove, thereby stopping rotation for locking, effectively improving safety, when the second motor is turned off and information is transmitted to the controller, the controller controls a second electric telescopic rod to extend backwards, so that the second clamping block is inserted into the clamping groove of the clamping groove plate, and the locking is carried out by stopping rotating.

Description

Locking device of automatic unloading mechanism of mixer truck

Technical Field

The utility model belongs to the technical field of mixer trucks, and particularly relates to a locking device for an automatic discharging mechanism of a mixer truck.

Background

A mixer truck, which is a special truck for transporting concrete for construction; because its appearance also often is called as field snail car, olive car, all install the mixing drum of drum type in order to carry the concrete after mixing on this type of truck, can keep the mixing drum to rotate throughout in the transportation to guarantee that the concrete of carrying can not solidify, transport after the concrete, all can wash inside the mixing drum with water usually, prevent that remaining concrete from hardening occupation space, make the volume of mixing drum less and less.

The prior art has the following problems: generally belong to the time rotating state when the trucd mixer uses, need the stall to clear up after automatic discharge accomplishes, clear up in the personnel entering agitator tank that need clear up, and current stirring can not lock the agitator tank fixedly, should the atress can cause the agitator tank rotatory after personnel get into, causes the troublesome or potential safety hazard of unnecessary, consequently needs a trucd mixer automatic discharge mechanism locking device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a locking device for an automatic discharging mechanism of a mixer truck, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a locking device of an automatic unloading mechanism of a mixer truck comprises a truck body, wherein the top of the truck body is respectively provided with a first motor, a buffer wheel and a mounting plate, the output end of the first motor is connected with a rotary table, the top of the rotary table is provided with a first clamping groove, the top of the mounting plate is respectively provided with a first electric telescopic rod and a fixed plate, one side wall of the fixed plate is hinged with a first sliding plate, the bottom of the first sliding plate is provided with a first clamping block, the first sliding plate is hinged with the first electric telescopic rod, the top of the rotary table is respectively provided with a controller and a supporting plate, one side of the supporting plate is provided with a groove, the inner wall of one side of the groove is hinged with a second sliding plate, one side of the second sliding plate is provided with a second clamping block, the inner wall of one side of the groove is provided with a second electric telescopic rod, and the supporting plate is hinged between the top of the groove and the second sliding plate, the top of backup pad is provided with the agitator tank, the draw-in groove board is said to be installed to a lateral wall of agitator tank, first electric telescopic handle the second electric telescopic handle first motor with electric connection between the controller.

Preferably, the mounting panel is located one side of buffering wheel, buffering wheel is located one side of first motor, buffering wheel with looks joint between the carousel.

Preferably, a first support frame is installed on one side of the support plate, a second motor is installed at one end of the first support frame, an output shaft of the second motor is connected with the stirring box, the second motor is electrically connected with the controller, a concave plate is installed at the top of the support plate, and a roller is arranged on the inner wall of one side of the concave plate.

Preferably, a circular plate is installed on one side wall of the stirring box, a circular sliding groove is formed in one side wall of the circular plate, and the circular sliding groove is in sliding connection with the roller.

Preferably, the welding of one side of backup pad has the connecting plate, the one end of connecting plate is connected with the second support frame, the workbin is installed to the bottom inner wall of second support frame, the sediment stuff pump is installed to one side of workbin, the output of sediment stuff pump is connected with row material pipe.

Preferably, a feeding funnel is installed at the top of the second supporting frame, and a feeding pipe is installed at the bottom of the feeding funnel.

Compared with the prior art, the utility model has the beneficial effects that: when starting up through first motor and passing to the controller with information, the first electric telescopic handle of controller control is flexible forward, make first fixture block extract from first draw-in groove, thereby first motor drives carousel and agitator tank degree rotation, thereby effectively adjust different positions and unload, if when first motor closes and pass to the controller with information, the first electric telescopic handle of controller control is flexible backward, make first fixture block insert in the first draw-in groove, thereby carry out stall and lock, effectively improve the security, when closing through the second motor and pass to the controller with information, controller control second electric telescopic handle is flexible backward, make the second fixture block insert in the draw-in groove of draw-in groove board, thereby carry out stall and lock.

Drawings

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a cross-sectional structural view of the vehicle body of the present invention;

FIG. 3 is a schematic cross-sectional view of the agitator tank of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of the present invention;

in the figure: 1. a vehicle body; 2. a first motor; 3. a buffer wheel; 4. mounting a plate; 5. a turntable; 6. a first card slot; 7. a first electric telescopic rod; 8. a fixing plate; 9. a first sliding plate; 10. a controller; 11. a first clamping block; 12. a support plate; 13. a groove; 14. a second electric telescopic rod; 15. a discharge pipe; 16. a second sliding plate; 17. a second fixture block; 18. a stirring box; 19. a slot clamping plate; 20. a circular chute; 21. a first support frame; 22. a second motor; 23. a concave plate; 24. a roller; 25. a connecting plate; 26. a second support frame; 27. a material box; 28. a slurry pump; 29. a feed hopper; 30. a feed pipe; 31. a circular plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution of a locking device of an automatic discharging mechanism of a mixer truck: comprises a vehicle body 1, a first motor 2, a buffer wheel 3 and a mounting plate 4 are respectively arranged at the top of the vehicle body 1, the output end of the first motor 2 is connected with a rotary plate 5, a first clamping groove 6 is arranged at the top of the rotary plate 5, a first electric telescopic rod 7 and a fixed plate 8 are respectively arranged at the top of the mounting plate 4, a first sliding plate 9 is hinged on one side wall of the fixed plate 8, a first clamping block 11 is arranged at the bottom of the first sliding plate 9, the first sliding plate 9 is hinged with the first electric telescopic rod 7, a controller 10 and a supporting plate 12 are respectively arranged at the top of the rotary plate 5, a groove 13 is arranged at one side of the supporting plate 12, a second sliding plate 16 is hinged on the inner wall at one side of the groove 13, a second clamping block 17 is arranged at one side of the second sliding plate 16, a second electric telescopic rod 14 is arranged on the inner wall at one side of the groove 13, and the supporting plate 12 is hinged between the top of the groove 13 and the second sliding plate 16, a stirring box 18 is arranged above the supporting plate 12, a clamping groove plate 19 is arranged on one side wall of the stirring box 18, the first electric telescopic rod 7, the second electric telescopic rod 14, the first motor 2 and the controller 10 are electrically connected, the rotating speed of the rotating disc 5 is reduced through the buffer wheel 3, when the first motor 2 is started and information is transmitted to the controller 10, the controller 10 controls the first electric telescopic rod 7 to extend and retract forwards, so that the first clamping block 11 is pulled out from the first clamping groove 6, so that the first motor 2 drives the rotary table 5 and the stirring box 18 to rotate for 180 degrees, thereby effectively adjusting different positions for discharging, if the first motor 2 is turned off and transmits information to the controller 10, the controller 10 controls the first electric telescopic rod 7 to extend backwards, make first fixture block 11 insert in first draw-in groove 6 to carrying out the stall and locking, effectively improving the security.

Specifically, the mounting plate 4 is located on one side of the buffer wheel 3, the buffer wheel 3 is located on one side of the first motor 2, and the buffer wheel 3 is clamped with the rotary disc 5.

Specifically, a first support frame 21 is installed on one side of the support plate 12, a second motor 22 is installed on one end of the first support frame 21, an output shaft of the second motor 22 is connected with the stirring box 18, the second motor 22 is electrically connected with the controller 10, a concave plate 23 is installed on the top of the support plate 12, a roller 24 is arranged on the inner wall of one side of the concave plate 23, when the second motor 22 is started and transmits information to the controller 10, the controller 10 controls the second electric telescopic rod 14 to extend and retract forward, so that the second clamping block 17 is pulled out from the clamping groove of the clamping groove plate 19, so that the second motor 22 drives the stirring box 18 to rotate and stir the concrete in the stirring box 18, if the second motor 22 is turned off and transmits the information to the controller 10, the controller 10 controls the second electric telescopic rod 14 to extend backwards, so that the second latch 17 is inserted into the notch of the notch plate 19 to stop rotating for locking.

Specifically, install circular plate 31 on a lateral wall of agitator tank 18, seted up circular spout 20 on a lateral wall of circular plate 31, sliding connection between circular spout 20 and gyro wheel 24 rotates through agitator tank 18, and drives gyro wheel 24 and carry out the rotational sliding in circular spout 20 for support agitator tank 18, effectively prevent to take place the skew when rotating.

Specifically, the welding of one side of backup pad 12 has connecting plate 25, the one end of connecting plate 25 is connected with second support frame 26, workbin 27 is installed to the bottom inner wall of second support frame 26, sediment stuff pump 28 is installed to one side of workbin 27, sediment stuff pump 28's output is connected with row material pipe 15, the concrete that is used for after will stirring through workbin 27 holds, and start sediment stuff pump 28 and extract the concrete in workbin 27, and carry through row material pipe 15, arrange the 15 one end joinable hose of material pipe, be favorable to carrying and carry the efficiency of pouring.

Specifically, a feeding funnel 29 is installed at the top of the second support frame 26, a feeding pipe 30 is installed at the bottom of the feeding funnel 29, the feeding funnel 29 is used for preventing the concrete raw material from scattering during feeding, the feeding efficiency is effectively improved, and the feeding pipe 30 is used for conveying the concrete raw material into the stirring box 18.

The working principle and the using process of the utility model are as follows: after the device is installed, when the first motor 2 is started and information is transmitted to the controller 10, the controller 10 controls the first electric telescopic rod 7 to extend forwards to enable the first clamping block 11 to be pulled out of the first clamping groove 6, so that the first motor 2 drives the rotary disc 5 and the stirring box 18 to rotate 180 degrees, different positions are effectively adjusted to discharge materials, if the first motor 2 is closed and information is transmitted to the controller 10, the controller 10 controls the first electric telescopic rod 7 to extend backwards to enable the first clamping block 11 to be inserted into the first clamping groove 6 to stop rotating and lock, safety is effectively improved, when the second motor 22 is started and information is transmitted to the controller 10, the controller 10 controls the second electric telescopic rod 14 to extend forwards to enable the second clamping block 17 to be pulled out of the clamping groove plate 19, so that the second motor 22 drives the stirring box 18 to rotate and stir concrete in the stirring box 18, if the second motor 22 is turned off and transmits information to the controller 10, the controller 10 controls the second electric telescopic rod 14 to extend backward, so that the second locking block 17 is inserted into the locking groove of the locking groove plate 19, thereby stopping rotating and locking, and driving the roller 24 to rotate and slide in the circular chute 20 through the rotation of the stirring box 18, so as to support the stirring box 18, effectively prevent the deviation during the rotation, the feeding hopper 29 is used for preventing the scattering of the concrete raw materials at the feeding position during feeding, effectively improving the feeding efficiency, is used for conveying concrete raw materials into the stirring box 18 through the feeding pipe 30, is used for containing the stirred concrete through the material box 27, and starts the slurry pump 28 to extract the concrete in the material box 27, and the conveying is carried out through a discharge pipe 15, and one end of the discharge pipe 15 can be connected with a hose, so that the conveying and filling efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a locking device of automatic discharge mechanism of mixer truck, includes automobile body (1), its characterized in that: the automobile body is characterized in that a first motor (2), a buffer wheel (3) and a mounting plate (4) are respectively mounted on the top of the automobile body (1), the output end of the first motor (2) is connected with a rotary plate (5), a first clamping groove (6) is formed in the top of the rotary plate (5), a first electric telescopic rod (7) and a fixed plate (8) are respectively mounted on the top of the mounting plate (4), a first sliding plate (9) is hinged to one side wall of the fixed plate (8), a first clamping block (11) is mounted at the bottom of the first sliding plate (9), the first sliding plate (9) is hinged to the first electric telescopic rod (7), a controller (10) and a supporting plate (12) are respectively mounted on the top of the rotary plate (5), a groove (13) is formed in one side of the supporting plate (12), and a second sliding plate (16) is hinged to the inner wall of one side of the groove (13), a second clamping block (17) is installed on one side of the second sliding plate (16), a second electric telescopic rod (14) is installed on the inner wall of one side of the groove (13), the top of the groove (13) is hinged to the second sliding plate (16) through the supporting plate (12), a stirring box (18) is arranged above the supporting plate (12), a clamping groove plate (19) is installed on one side wall of the stirring box (18), and the first electric telescopic rod (7), the second electric telescopic rod (14), the first motor (2) and the controller (10) are electrically connected.

2. The locking device for the automatic discharging mechanism of the mixer truck according to claim 1, wherein: mounting panel (4) are located one side of buffer wheel (3), buffer wheel (3) are located one side of first motor (2), buffer wheel (3) with the looks joint between carousel (5).

3. The locking device for the automatic discharging mechanism of the mixer truck according to claim 1, wherein: first support frame (21) is installed to one side of backup pad (12), second motor (22) are installed to the one end of first support frame (21), the output shaft of second motor (22) with agitator tank (18) are connected, second motor (22) with electric connection between controller (10), concave plate (23) are installed at the top of backup pad (12), one side inner wall of concave plate (23) is provided with gyro wheel (24).

4. The locking device for the automatic discharging mechanism of the mixer truck according to claim 3, wherein: a circular plate (31) is installed on one side wall of the stirring box (18), a circular sliding groove (20) is formed in one side wall of the circular plate (31), and the circular sliding groove (20) is in sliding connection with the roller (24).

5. The locking device for the automatic discharging mechanism of the mixer truck according to claim 1, wherein: one side welding of backup pad (12) has connecting plate (25), the one end of connecting plate (25) is connected with second support frame (26), workbin (27) are installed to the bottom inner wall of second support frame (26), sediment stuff pump (28) is installed to one side of workbin (27), the output of sediment stuff pump (28) is connected with row material pipe (15).

6. The locking device for the automatic discharging mechanism of the mixer truck according to claim 5, wherein: feeding funnel (29) are installed at the top of second support frame (26), inlet pipe (30) are installed to feeding funnel's (29) bottom.