CN220297471U - A kind of concrete distribution truck - Google Patents

Abstract

The utility model discloses a concrete distribution truck, which belongs to the field of concrete construction. It includes a vehicle body and a silo fixedly installed on the vehicle body. A stirring rod is rotatably installed in the silo. The bottom of the silo is provided with an outlet. A feeding tube is fixedly installed in the vehicle body and is connected to the discharge tube. A spiral conveying shaft is rotatably installed in the feeding tube. One end of the feeding tube is fixedly connected to a corrugated feeding tube. The corrugated feeding tube A feeding tube is fixedly connected to one end of the car body, a screw is installed and rotated in the car body, a mounting base is threadedly connected to the screw, a support arm is fixedly connected to one side of the mounting base, and the feeding pipe is fixedly connected to the support. One end of the arm; through the settings of the third motor, screw, mounting base and support arm, the position of the feeding tube can be continuously adjusted during the cloth process to expand the cloth range and improve cloth efficiency.

Description

A kind of concrete distribution truck

Technical field

The utility model belongs to the technical field of concrete construction, and specifically relates to a concrete placing truck.

Background technique

In the production process of pipe piles, the cloth process is an important link, which affects the production efficiency of pipe piles and the quality of finished pipe piles.

In the process of concrete distribution, concrete distribution trucks are generally used to distribute concrete. At present, existing concrete distribution trucks can usually only slide along a single track, and the feeding port is set at a fixed position, making the distribution range narrow and the distribution efficiency low. Low.

Utility model content

The purpose of this utility model is to provide a concrete placing truck to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: a concrete placing vehicle, including a vehicle body and a silo fixedly installed on the vehicle body. The top of the silo is provided with a feed hopper. A stirring rod is rotatably installed, a discharge pipe is provided at the bottom of the silo, a feeding tube connected to the discharge pipe is fixedly installed in the vehicle body, and a screw conveying shaft is rotatably installed in the feeding tube. One end of the barrel is fixedly connected to a corrugated feed pipe, and one end of the corrugated feed pipe is fixedly connected to a discharge pipe. A screw is rotatably installed in the car body, and a mounting seat is threadedly connected to the screw. One side of the mounting seat A support arm is fixedly connected, and the feeding tube is fixedly penetrated through one end of the support arm.

As a preferred embodiment, pulleys are installed at the four corners of the bottom of the vehicle body.

As a preferred embodiment, a first motor for driving the stirring rod to rotate is fixedly installed on the outer wall of the silo.

As a preferred embodiment, a second motor for driving the screw conveyor shaft to rotate is fixedly installed on one end of the feeding barrel.

As a preferred embodiment, a third motor for driving the screw to rotate is fixedly installed on the outer side wall of the vehicle body.

As a preferred embodiment, a guide rod is fixedly installed on one side of the screw rod in the vehicle body, and the mounting base is slidably sleeved on the guide rod.

Compared with the existing technology, the beneficial effects of this utility model are:

This concrete distribution truck, through the settings of the discharge pipe, feeding barrel, screw conveyor shaft, second motor, corrugated feeding pipe and discharge pipe, the concrete in the silo enters the feeding barrel from the discharge pipe, and the second motor can be started. Drive the screw conveyor shaft to rotate, so that the screw conveyor shaft conveys the concrete in the feeding tube at a uniform speed, so that the concrete passes through the corrugated feeding pipe and is discharged from the discharge pipe to achieve uniform distribution of concrete;

This concrete distribution truck, through the settings of the third motor, screw, mounting base and support arm, can start the third motor to drive the screw to rotate during the distribution process, so that the screw drives the mounting base to move along the screw, and the support arm drives the discharge pipe By moving, the position of the feeding tube can be continuously adjusted to expand the cloth range and improve the cloth efficiency.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic side view of the structure of the utility model;

Figure 3 is a schematic diagram of the internal structure of the feeding barrel of the present utility model.

In the picture: 1. Car body; 2. Bin; 3. Feed hopper; 4. Stirring rod; 5. Discharge pipe; 6. Feeding barrel; 7. Screw conveyor shaft; 8. Corrugated feeding pipe; 9. Bottom Material tube; 10. Screw; 11. Mounting seat; 12. Support arm; 13. Pulley; 14. First motor; 15. Second motor; 16. Third motor; 17. Guide rod.

Detailed ways

The utility model will be further described below in conjunction with the embodiments.

The following examples are used to illustrate the present utility model, but cannot be used to limit the protection scope of the present utility model. The conditions in the embodiments can be further adjusted according to specific conditions. Simple improvements to the method of the present invention under the premise of the concept of the present utility model all belong to the scope of protection claimed by the present utility model.

Please refer to Figures 1-3. The utility model provides a concrete distribution truck, which includes a vehicle body 1 and a silo 2 fixedly installed on the vehicle body 1. Pulleys 13 are installed at the four corners of the bottom of the vehicle body 1. Through the pulleys 13 The arrangement allows the car body 1 to slide along the track. There is a feed hopper 3 on the top of the bin 2. A stirring rod 4 is installed and rotated in the bin 2. The outer wall of the bin 2 is fixedly mounted with a driving stirring rod 4. The rotating first motor 14 can add concrete into the silo 2 through the settings of the silo 2, feed hopper 3, mixing rod 4 and first motor 14, and start the first motor 14 to drive the mixing rod 4 to stir the concrete. , Reduce solidification during the concrete spreading process.

The bottom of the bin 2 is provided with a discharge pipe 5. A feed barrel 6 connected to the discharge pipe 5 is fixedly installed in the car body 1. A screw conveyor shaft 7 is rotatably installed in the feed barrel 6. One end of the feed barrel 6 is fixedly installed. There is a second motor 15 for driving the screw conveyor shaft 7 to rotate. One end of the feeding tube 6 is fixedly connected with a corrugated feeding tube 8. One end of the corrugated feeding tube 8 is fixedly connected with a discharge tube 9. Through the discharge tube 5 and the feeding tube 6 , the settings of the screw conveyor shaft 7, the second motor 15, the corrugated feed pipe 8 and the discharge pipe 9. The concrete in the silo 2 enters the feed barrel 6 from the discharge pipe 5, and the second motor 15 can be started to drive the screw conveyor shaft. 7 rotates so that the screw conveyor shaft 7 transports the concrete in the feeding tube 6 at a uniform speed, so that the concrete passes through the corrugated feeding tube 8 and is discharged from the discharge tube 9 to achieve uniform distribution of concrete.

A screw rod 10 is rotatably installed in the car body 1. The screw rod 10 is perpendicular to the sliding direction of the car body 1. A third motor 16 for driving the rotation of the screw rod 10 is fixedly installed on the outer wall of the car body 1. A mounting seat is threadedly connected to the screw rod 10. 11. A guide rod 17 is fixedly installed on one side of the screw 10 in the car body 1. The mounting base 11 is slidably connected to the guide rod 17. A support arm 12 is fixedly connected to one side of the mounting base 11, and the unloading pipe 9 is fixedly connected to the guide rod 17. At one end of the support arm 12, through the arrangement of the third motor 16, the screw 10, the mounting base 11 and the support arm 12, during the cloth distribution process, the third motor 16 can be started to drive the screw 10 to rotate, so that the screw 10 drives the mounting base 11 along the The movement of the screw 10 causes the support arm 12 to drive the discharge tube 9 to move, so that the position of the discharge tube 9 can be continuously adjusted to expand the cloth range and improve the cloth efficiency.

The working principle and usage process of the utility model: First, through the settings of the silo 2, the feed hopper 3, the mixing rod 4 and the first motor 14, concrete can be added into the silo 2, and the first motor 14 is started to drive the mixing rod. 4. Mix the concrete to reduce solidification during the concrete distribution process. Through the settings of the discharge pipe 5, the feeding barrel 6, the screw conveyor shaft 7, the second motor 15, the corrugated feeding pipe 8 and the discharge pipe 9, the inside of the silo 2 The concrete enters the feeding barrel 6 from the discharge pipe 5, and the second motor 15 can be started to drive the screw conveyor shaft 7 to rotate, so that the screw conveyor shaft 7 can transport the concrete in the feeding barrel 6 at a constant speed, so that the concrete passes through the corrugated feeding pipe 8 It is discharged from the discharge pipe 9 to achieve uniform distribution of concrete. Through the settings of the third motor 16, screw 10, mounting base 11 and support arm 12, during the distribution process, the third motor 16 can be started to drive the screw 10 to rotate, so that the screw 10 The mounting base 11 is driven to move along the screw 10, so that the support arm 12 drives the unloading pipe 9 to move, so that the position of the unloading pipe 9 can be continuously adjusted to expand the cloth range and improve the cloth efficiency.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a concrete distribution car, includes automobile body (1) and feed bin (2) of fixed mounting on automobile body (1), its characterized in that: the top of feed bin (2) is equipped with feeder hopper (3), puddler (4) are installed in feed bin (2) internal rotation, the bottom of feed bin (2) is equipped with discharging pipe (5), fixed mounting has feeding cylinder (6) that are linked together with discharging pipe (5) in automobile body (1), spiral conveying axle (7) are installed in feeding cylinder (6) internal rotation, the one end fixedly connected with ripple conveying pipe (8) of feeding cylinder (6), the one end fixedly connected with unloading pipe (9) of ripple conveying pipe (8), screw rod (10) are installed in automobile body (1) internal rotation, threaded connection has mount pad (11) on screw rod (10), one side fixedly connected with support arm (12) of mount pad (11), the one end at support arm (12) is run through to unloading pipe (9) is fixed.

2. A concrete distribution truck according to claim 1, characterized in that: pulleys (13) are arranged at four corners of the bottom of the vehicle body (1).

3. A concrete distribution truck according to claim 1, characterized in that: the outer side wall of the storage bin (2) is fixedly provided with a first motor (14) for driving the stirring rod (4) to rotate.

4. A concrete distribution truck according to claim 1, characterized in that: one end of the feeding cylinder (6) is fixedly provided with a second motor (15) for driving the spiral conveying shaft (7) to rotate.

5. A concrete distribution truck according to claim 1, characterized in that: a third motor (16) for driving the screw (10) to rotate is fixedly arranged on the outer side wall of the vehicle body (1).

6. A concrete distribution truck according to claim 1, characterized in that: a guide rod (17) is fixedly arranged on one side of the screw rod (10) in the vehicle body (1), and the mounting seat (11) is sleeved on the guide rod (17) in a sliding manner.