Conveying device for premixed concrete

Abstract

The utility model relates to the technical field of premixed concrete, and discloses a premixed concrete conveying device which comprises a conical placing plate, the front end of the left side of the conical placing plate is fixedly connected with a first L-shaped plate, the left end of the inner side of the first L-shaped plate is fixedly connected with a first servo motor, and the output end of the first servo motor is fixedly connected with a circular gear. A grinding roller is fixedly connected to the middle of the right side of the circular gear, the right side of the grinding roller penetrates through the top end of the left side of the conical placing plate, a hollow box is fixedly connected to the bottom end of the conical placing plate, and a second L-shaped plate is fixedly connected to the right side of the hollow box. According to the concrete mixing device disclosed by the utility model, through the mutual cooperation of the rolling roller, the L-shaped plate I, the servo motor I, the circular gear, the hollow box, the conveying belt, the belt pulley, the rotating rod and the rotating blade, concrete is rolled into small blocks in advance, so that the concrete is conveniently and quickly mixed subsequently, and the mixing and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ready-mixed concrete, in particular to a transmission device for ready-mixed concrete. Background Art

[0002] Usually, the transmission device for ready-mixed concrete mainly refers to the equipment and tools used to transport ready-mixed concrete from the production site or concrete mixing plant to the construction site. This type of device not only needs to ensure the quality of concrete during transportation, but also needs to ensure efficient and economical transportation. At the same time, it combines the two functions of concrete mixing and transportation to ensure that the concrete will not solidify during transportation and maintain its workability.

[0003] Existing transmission devices for ready-mixed concrete are generally composed of cement, silo frames, silos, water silos, mixers, and screw conveyors. However, when premixing concrete, most of the current equipment directly puts the concrete into the inner side of the mixing equipment for mixing, without considering the large volume of concrete. The mixing speed and efficiency are slow during the mixing process, resulting in a lot of time consumption and reducing the practicality of the equipment. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a transmission device for ready-mixed concrete, aiming to improve the problem that the prior art does not take into account the large volume of concrete, the slow mixing speed and efficiency during the mixing process, resulting in a lot of time and reducing the practicability of the equipment.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a transmission device for ready-mixed concrete, comprising a conical placing plate, the left front end of the conical placing plate is fixedly connected to an L-shaped plate 1, the inner left end of the L-shaped plate 1 is fixedly connected to a servo motor 1, the output end of the servo motor 1 is fixedly connected to a circular gear, the right middle part of the circular gear is fixedly connected to a rolling roller, the right side of the rolling roller passes through the left top end of the conical placing plate, the bottom end of the conical placing plate is fixedly connected to a hollow box, the right side of the hollow box is fixedly connected to an L-shaped plate 2, the inner side of the L-shaped plate 2 is fixedly connected to a servo motor 2, the output end of the servo motor 2 is fixedly connected to a pulley, the outer wall of the pulley is transmission-connected to a transmission belt, one side of the pulley is fixedly connected to a rotating rod, the left side of the rotating rod passes through the right side of the hollow box and is fixedly connected to a rotating blade, and a cleaning mechanism is provided on the left side of the hollow box.

[0006] As a further description of the above technical solution:

[0007] The cleaning mechanism includes a long water tank, the right side of which is fixedly connected to the middle of the left side of the hollow box, the front and rear sides of the long water tank are connected to a water pump, the output end of the water pump is connected to a Z-shaped tube, the other end of the Z-shaped tube is connected to a diversion tube, the bottom end of the outer wall of the diversion tube is fixedly connected to a T-shaped support plate, the inward side of the T-shaped support plate is fixedly connected to the top of the outer wall of the conical placement plate, and the inward side of the outer wall of the diversion tube is connected to a high-pressure nozzle.

[0008] As a further description of the above technical solution:

[0009] The rear side of the top end of the elongated water tank is connected with a water supply pipe, and the middle part of the outer wall of the Z-shaped tube is connected with an electromagnetic valve.

[0010] As a further description of the above technical solution:

[0011] The middle parts of the front and rear sides of the top of the hollow box are fixedly connected with lighting lamps, and the front and rear sides of the bottom of the hollow box are fixedly connected with Z-shaped legs.

[0012] As a further description of the above technical solution:

[0013] A storage battery is fixedly connected to the left rear end of the hollow box, and a long material leakage opening is opened in the middle of the inner bottom end of the conical placing plate.

[0014] As a further description of the above technical solution:

[0015] The middle part of the bottom end of the hollow box is connected with a discharge plate, and a T-shaped baffle is engaged on the right side of the inside of the discharge plate.

[0016] As a further description of the above technical solution:

[0017] A controller is fixedly connected to the middle part of the rear side of the hollow box, and the controller is electrically connected to the battery, the second servo motor, the lighting lamp, the electromagnetic valve and the first servo motor respectively.

[0018] As a further description of the above technical solution:

[0019] The other end of the rotating rod is rotatably connected to the inner left end of the hollow box, and the other end of the rolling roller is rotatably connected to the inner right side of the conical placement plate.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by the cooperation of the rolling roller, the L-shaped plate 1, the servo motor 1, the circular gear, the long leakage port, the hollow box, the L-shaped plate 2, the servo motor 2, the transmission belt, the pulley, the rotating rod and the rotating blade, the concrete is pre-rolled into small pieces, which is convenient for the subsequent rapid mixing of the concrete and improves the mixing and working efficiency.

[0022] 2. In the utility model, through the mutual cooperation of the water pump, Z-shaped pipe, long water tank, diversion pipe, high-pressure nozzle, conical placement plate and hollow box, timely cleaning is achieved to avoid concrete adhering to the outer wall of the equipment and affecting normal use, while improving the utilization rate of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A front perspective view of a conical placement plate of a ready-mixed concrete transmission device provided by the utility model;

[0024] Figure 2 This is a disassembled diagram of a rolling roller of a transmission device for ready-mixed concrete proposed in the utility model;

[0025] Figure 3 This is a structural diagram of a hollow box of a transmission device for ready-mixed concrete proposed by the utility model.

[0026] Legend:

[0027] 1. Conical placing plate; 2. Cleaning mechanism; 201. T-shaped supporting plate; 202. Z-shaped tube; 203. Water pump; 204. Long water tank; 205. Water supply pipe; 206. Solenoid valve; 207. Diverter pipe; 208. High-pressure nozzle; 3. Illuminating lamp; 4. L-shaped plate 1; 5. Servo motor 1; 6. Circular gear; 7. Roller; 8. Long leakage port; 9. Hollow box; 10. Rotating rod; 11. Rotating blade; 12. Battery; 13. Controller; 14. L-shaped plate 2; 15. Servo motor 2; 16. Discharging plate; 17. T-shaped baffle; 18. Conveyor belt; 19. Pulley; 20. Z-shaped leg. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Please refer to the attached Figure 2 - Attachment Figure 3The utility model provides an embodiment: a transmission device for ready-mixed concrete, comprising a conical placing plate 1, the left front end of the conical placing plate 1 is fixedly connected to an L-shaped plate 4, the inner left end of the L-shaped plate 4 is fixedly connected to a servo motor 5, the output end of the servo motor 5 is fixedly connected to a circular gear 6, the right middle part of the circular gear 6 is fixedly connected to a rolling roller 7, the right side of the rolling roller 7 passes through the left top end of the conical placing plate 1, the bottom end of the conical placing plate 1 is fixedly connected to a hollow box 9, and the right side of the hollow box 9 is fixedly connected to the L-shaped plate 14, a servo motor 15 is fixedly connected to the inner side of the L-shaped plate 14, a pulley 19 is fixedly connected to the output end of the servo motor 15, a transmission belt 18 is transmission-connected to the outer wall of the pulley 19, a rotating rod 10 is fixedly connected to one side of the pulley 19, the left side of the rotating rod 10 passes through the right side of the hollow box 9 and is fixedly connected to a rotating blade 11, a cleaning mechanism 2 is provided on the left side of the hollow box 9, an illuminating lamp 3 is fixedly connected to the middle of the front and rear sides of the top of the hollow box 9, and a Z-shaped leg 20 is fixedly connected to the front and rear sides of the bottom end of the hollow box 9;

[0030] Specifically, the conical placement plate 1 plays a key supporting role. The left front end of the conical placement plate 1 is fixedly connected to the L-shaped plate 4 through a solid connection. The L-shaped plate 4 not only provides a stable installation platform for the servo motor 5, but the servo motor 5 can provide the necessary power output when starting, and then drive the circular gear 6 fixedly connected to its output end. The circular gear 6 is designed to transmit the power of the servo motor 5. The rolling roller 7 is a key link in the device for flattening or processing materials. The rolling roller 7 is designed to pass through the left top of the conical placement plate 1, so as to roll the materials placed on the plate during operation.

[0031] Please refer to the attached Figure 1 The cleaning mechanism 2 includes a long water tank 204, the right side of the long water tank 204 is fixedly connected to the middle of the left side of the hollow box 9, the front and rear sides of the long water tank 204 are connected to the water pump 203, the output end of the water pump 203 is connected to the Z-shaped tube 202, the other end of the Z-shaped tube 202 is connected to the diversion tube 207, the bottom end of the outer wall of the diversion tube 207 is fixedly connected to the T-shaped support plate 201, the inward side of the T-shaped support plate 201 is fixedly connected to the top of the outer wall of the conical placement plate 1, the inward side of the outer wall of the diversion tube 207 is connected to the high-pressure nozzle 208, the rear side of the top of the long water tank 204 is connected to the water supply pipe 205, and the middle of the outer wall of the Z-shaped tube 202 is connected to the electromagnetic valve 206.

[0032] Specifically, the long water tank 204 is used as one of the important components, and the front and rear sides are equipped with water pumps 203 for conveying water. The main function of these water pumps 203 is to pump water out of the water tank and push it to other parts of the system. The output end of each water pump 203 is connected to a Z-shaped tube 202. This design helps to guide and change the direction of the water flow. The function of the diverter pipe 207 is to distribute the water flow to different outlets or paths. In order to ensure the stability and reliability of the diverter pipe 207, these high-pressure nozzles 208 can spray water at high speed for cleaning.

[0033] Please refer to the attached Figure 1 - Attachment Figure 3 , a battery 12 is fixedly connected to the left end of the rear side of the hollow box 9, a long leakage port 8 is opened in the middle of the inner bottom end of the conical placement plate 1, a discharge plate 16 is connected to the middle of the bottom end of the hollow box 9, a T-shaped baffle 17 is engaged with the right side of the inner part of the discharge plate 16, a controller 13 is fixedly connected to the middle of the rear side of the hollow box 9, and the controller 13 is electrically connected to the battery 12, the servo motor 2 15, the lighting lamp 3, the electromagnetic valve 206 and the servo motor 1 5 respectively, the other end of the rotating rod 10 is rotatably connected to the inner left end of the hollow box 9, and the other end of the rolling roller 7 is rotatably connected to the inner right side of the conical placement plate 1;

[0034] Specifically, a battery 12 is fixedly connected through the left end of the rear side of the hollow box 9. The function of the battery 12 may be to provide power support to ensure that the device can operate normally. The existence of the long leakage port 8 may be to facilitate the discharge of materials and ensure that the materials can be smoothly moved from the inside of the conical placement plate 1 to other parts. The design of the discharge plate 16 may be to further guide the flow of materials so that they can leave the hollow box 9 more smoothly. The T-shaped baffle 17 may be used to adjust the speed or direction of the material flow, playing a control role to adapt to different work requirements.

[0035] Working principle: When concrete needs to be premixed, first put the concrete to be premixed on the outer wall of the rolling roller 7, then start the servo motor 15 fixedly connected to the L-shaped plate 14, so that the circular gear 6 rotates, and then cooperates with the rolling roller 7 to drive the concrete on the outer wall to roll into small pieces, and then the long leakage port 8 falls into the hollow box 9. At this time, turn on the servo motor 15 fixedly connected to the L-shaped plate 14, and drive the two pulleys 19 at the same time through the transmission belt 18, so that the rotating rod 10 and the rotating blade 11 rotate on the inner side of the hollow box 9, and cooperate with the concrete The soil is evenly mixed, thus achieving the pre-rolling of concrete into small pieces, which is convenient for subsequent rapid mixing of concrete, thereby improving the mixing and work efficiency. Later, when the equipment is finished, the water pump 203 is started again, so as to cooperate with the Z-shaped tube 202 to extract the inner water source of the long water tank 204, and then send it to the inner side of the diversion pipe 207, and finally spray it on the inside of the conical placement plate 1 through the high-pressure nozzle 208 for cleaning, and then flow to the inner side of the hollow box 9 for cleaning, thereby achieving timely cleaning, avoiding concrete adhering to the outer wall of the equipment, affecting normal use, and at the same time improving the utilization rate of the equipment.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A conveying device for ready-mixed concrete, comprising a conical placing plate (1), characterized in that: The left front end of the conical placement plate (1) is fixedly connected to an L-shaped plate (4), the inner left end of the L-shaped plate (4) is fixedly connected to a servo motor (5), the output end of the servo motor (5) is fixedly connected to a circular gear (6), the right middle part of the circular gear (6) is fixedly connected to a rolling roller (7), the right side of the rolling roller (7) passes through the left top end of the conical placement plate (1), the bottom end of the conical placement plate (1) is fixedly connected to a hollow box (9), and the right side of the hollow box (9) is fixedly connected to An L-shaped plate (14) is connected, the inner side of the L-shaped plate (14) is fixedly connected to a servo motor (15), the output end of the servo motor (15) is fixedly connected to a pulley (19), the outer wall of the pulley (19) is transmission-connected to a transmission belt (18), one side of the pulley (19) is fixedly connected to a rotating rod (10), the left side of the rotating rod (10) passes through the right side of the hollow box (9) and is fixedly connected to a rotating blade (11), and a cleaning mechanism (2) is provided on the left side of the hollow box (9).

2. A transmission device for ready-mixed concrete according to claim 1, characterized in that: The cleaning mechanism (2) comprises an elongated water tank (204), the right side of the elongated water tank (204) being fixedly connected to the middle part of the left side of the hollow box (9), the front and rear sides of the elongated water tank (204) being connected to a water pump (203), the output end of the water pump (203) being connected to a Z-shaped tube (202), the other end of the Z-shaped tube (202) being connected to a diverter tube (207), the bottom end of the outer wall of the diverter tube (207) being fixedly connected to a T-shaped support plate (201), the inward side of the T-shaped support plate (201) being fixedly connected to the top end of the outer wall of the conical placement plate (1), and the inward side of the outer wall of the diverter tube (207) being connected to a high-pressure nozzle (208).

3. A transmission device for ready-mixed concrete according to claim 2, characterized in that: The rear side of the top end of the long water tank (204) is connected to a water supply pipe (205), and the middle of the outer wall of the Z-shaped tube (202) is connected to an electromagnetic valve (206).

4. A transmission device for ready-mixed concrete according to claim 1, characterized in that: The middle parts of the front and rear sides of the top end of the hollow box (9) are fixedly connected to lighting lamps (3), and the front and rear sides of the bottom end of the hollow box (9) are fixedly connected to Z-shaped legs (20).

5. A transmission device for ready-mixed concrete according to claim 1, characterized in that: A storage battery (12) is fixedly connected to the left rear end of the hollow box (9), and a long material leakage opening (8) is provided in the middle of the inner bottom end of the conical placement plate (1).

6. A transmission device for ready-mixed concrete according to claim 1, characterized in that: The middle part of the bottom end of the hollow box (9) is connected to a discharge plate (16), and a T-shaped baffle (17) is engaged with the right side of the inside of the discharge plate (16).

7. A transmission device for ready-mixed concrete according to claim 1, characterized in that: A controller (13) is fixedly connected to the middle portion of the rear side of the hollow box (9), and the controller (13) is electrically connected to the battery (12), the second servo motor (15), the lighting lamp (3), the electromagnetic valve (206) and the first servo motor (5), respectively.

8. A transmission device for ready-mixed concrete according to claim 1, characterized in that: The other end of the rotating rod (10) is rotatably connected to the inner left end of the hollow box (9), and the other end of the rolling roller (7) is rotatably connected to the inner right end of the conical placement plate (1).

Images