CN216234530U

CN216234530U - Conveyer is used in concrete production

Info

Publication number: CN216234530U
Application number: CN202122159877.3U
Authority: CN
Inventors: 罗茂
Original assignee: Chaoyang Jintai Commercial Concrete Co ltd
Current assignee: Chaoyang Jintai Commercial Concrete Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-04-08
Anticipated expiration: 2031-09-08

Abstract

The utility model belongs to the technical field of concrete conveying equipment, and particularly relates to a conveying device for concrete production, which comprises a base, two left supporting plates and two right supporting plates, wherein four corners of the bottom of the base are respectively provided with a moving wheel, the two left supporting plates and the two right supporting plates are fixedly arranged at the top of the base, a left rotating shaft and a rotating rod are rotatably arranged on the two left supporting plates, arc-shaped grooves are respectively formed in one sides, close to each other, of the two right supporting plates, the same right rotating shaft is slidably arranged in the two arc-shaped grooves, conveying rollers are fixedly sleeved on the left rotating shaft and the right rotating shaft, the two conveying rollers are in transmission connection with the same conveying belt, and a driving motor is fixedly arranged on the rear side of the left supporting plate positioned on the rear side. The conveying belt height adjusting device is reasonable in design, simple to operate, capable of adjusting the height of the conveying belt according to needs, convenient to clean the conveying belt, convenient to move and convenient to use.

Description

Conveyer is used in concrete production

Technical Field

The utility model relates to the technical field of concrete conveying equipment, in particular to a conveying device for concrete production.

Background

Concrete is one of the most important civil engineering materials of the present generation. The artificial stone is prepared by a cementing material, granular aggregate (also called aggregate), water, an additive and an admixture which are added if necessary according to a certain proportion, and is formed by uniformly stirring, compacting, forming, curing and hardening. The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased more and more. Meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like. These characteristics make it very widely used, not only in various civil engineering, that is shipbuilding, machinery industry, ocean development, geothermal engineering, etc., but also concrete is an important material.

In the production process of concrete, a conveying device is needed to convey aggregate, but the conventional conveying device for concrete production is not convenient to adjust the height generally, and is not convenient to clean quickly after being used, so that the practicability of the conveying device for concrete production is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art and provides a conveying device for concrete production.

The technical purpose of the utility model is realized by the following technical scheme: a conveying device for concrete production comprises a base, two left support plates and two right support plates, wherein moving wheels are arranged at four corners of the bottom of the base, the two left support plates and the two right support plates are fixedly arranged at the top of the base, a left rotating shaft and a rotating rod are rotatably arranged on the two left support plates, arc-shaped grooves are formed in the sides, close to each other, of the two right support plates, the same right rotating shaft is arranged in the two arc-shaped grooves in a sliding manner, conveying rollers are fixedly sleeved on the left rotating shaft and the right rotating shaft, the two conveying rollers are in transmission connection with the same conveying belt, a driving motor is fixedly arranged on the rear side of the left support plate on the rear side, an output shaft of the driving motor is fixedly connected with the left rotating shaft, a driving gear is fixedly sleeved at the front end of the left rotating shaft, a rotating pin is rotatably arranged on the left support plate on the front side, and belt wheels are fixedly sleeved at the front ends of the rotating pin and the rotating rod, transmission connection has same belt on two band pulleys, the fixed cover in the outside of rotational pin is equipped with driven gear, and driven gear and driving gear mesh mutually, and one side fixed mounting of two left extension boards has same backup pad, the top fixed mounting of base has the water pump, the mounting groove has been seted up to one side that the base is close to the right extension board, electric putter is installed to the mounting groove internal rotation, electric putter's top fixed mounting has the U-shaped board, and U-shaped board and right pivot swivelling joint, the base has been seted up near one side of left extension board and has been accomodate the groove, and accomodate inslot slidable mounting and have the baffle box.

Preferably, the inner walls of the front side and the rear side of the mounting groove are fixedly provided with fixed pins, the guide grooves are formed in the front side and the rear side of the guide groove, and the two fixed pins are respectively connected with the corresponding guide grooves in a sliding mode.

Preferably, the supporting plate is fixedly provided with a hollow box, a water outlet of the water pump is communicated with the hollow box, the top of the hollow box is fixedly provided with a plurality of water jetting nozzles, and the plurality of water jetting nozzles are arranged at equal intervals.

Preferably, the fixed cover in outside of dwang is equipped with the cleaning roller, and the cleaning roller contacts with the conveyer belt.

Preferably, the top thread of the base is provided with a limiting screw rod, the top end of the limiting screw rod is fixedly provided with a knob, the guide chute is provided with a limiting screw hole, and the bottom thread of the limiting screw rod is arranged in the limiting screw hole.

Preferably, handles are fixedly mounted on the guide chute and the two right support plates.

The utility model has the beneficial effects that: according to the utility model, the U-shaped plate is pushed upwards by the electric push rod, the right rotating shaft can slide to the left upper side along the arc-shaped groove, so that the angle adjustment of the conveying belt can be realized, the height adjustment of the conveying belt can be realized, the left rotating shaft is rotated by the driving motor, so that the conveying belt can be driven by the conveying roller to convey concrete, the conveying belt can be driven by the rotating rod to clean the conveying belt under the matching of the driving gear, the driven gear, the belt wheel and the belt, the conveying belt can be washed under the action of the water pump through the hollow box and the plurality of water jet nozzles, and meanwhile, the falling water flows to the guide chute under the action of the supporting plate, so that the washing operation of the guide chute can be realized.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic perspective view of a conveyor for concrete production according to the present invention;

FIG. 2 is a schematic cross-sectional view of a conveying apparatus for concrete production according to the present invention;

FIG. 3 is a schematic structural view of part A of a conveyor for concrete production according to the present invention;

fig. 4 is a schematic structural diagram of a part B of a conveying device for concrete production according to the present invention.

In the figure: 1. a base; 2. a left support plate; 3. a right support plate; 4. a left rotating shaft; 5. an arc-shaped slot; 6. a right rotating shaft; 7. a conveying roller; 8. a conveyor belt; 9. a drive motor; 10. a driving gear; 11. rotating the rod; 12. a cleaning roller; 13. a rotation pin; 14. a pulley; 15. a belt; 16. a driven gear; 17. a support plate; 18. a water pump; 19. a material guide chute; 20. an electric push rod; 21. a U-shaped plate.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1-4, a conveying device for concrete production comprises a base 1, two left support plates 2 and two right support plates 3, moving wheels are arranged at four corners of the bottom of the base 1, the device is convenient to move through the moving wheels, the two left support plates 2 and the two right support plates 3 are fixedly arranged at the top of the base 1, a left rotating shaft 4 and a rotating rod 11 are rotatably arranged on the two left support plates 2, arc-shaped grooves 5 are respectively arranged at one sides of the two right support plates 3, the same right rotating shaft 6 is slidably arranged in the two arc-shaped grooves 5, the distance between the left rotating shaft 4 and the right rotating shaft 6 can be ensured to be constant when the right rotating shaft 6 moves through the arc-shaped grooves 5, conveying rollers 7 are fixedly sleeved on the left rotating shaft 4 and the right rotating shaft 6, the same conveying belt 8 is rotatably connected to the two conveying rollers 7, and a driving motor 9 is fixedly arranged at the rear side of the left support plate 2 at the rear side, an output shaft of the driving motor 9 is fixedly connected with the left rotating shaft 4, a driving gear 10 is fixedly sleeved at the front end of the left rotating shaft 4, a rotating pin 13 is rotatably mounted on the left support plate 2 positioned at the front side, belt wheels 14 are fixedly sleeved at the front ends of the rotating pin 13 and the rotating rod 11, the two belt wheels 14 are in transmission connection with the same belt 15, a driven gear 16 is fixedly sleeved at the outer side of the rotating pin 13, the driven gear 16 is meshed with the driving gear 10, a same support plate 17 is fixedly mounted at one side of the two left support plates 2, the support plate 17 is obliquely arranged, a water pump 18 is fixedly mounted at the top of the base 1, a mounting groove is formed in one side of the base 1 close to the right support plate 3, an electric push rod 20 is rotatably mounted in the mounting groove, a U-shaped plate 21 is fixedly mounted at the top end of the electric push rod 20, the U-shaped plate 21 is rotatably connected with the right rotating shaft 6, a containing groove is formed in one side of the base 1 close to the left support plate 2, and a material guide groove 19 is arranged in the accommodating groove in a sliding manner, and the material guide groove 19 is convenient to accommodate through the accommodating groove.

In this embodiment, equal fixed mounting has a fixed pin on the inner wall of both sides around the mounting groove, and the guide way has all been seted up to both sides around baffle box 19, and two fixed pins respectively with the guide way sliding connection that corresponds, can lead baffle box 19 through guide way and fixed pin.

In this embodiment, fixed mounting has hollow case in the

backup pad

17, and 18 water pump's delivery port and hollow case communicate mutually, and the top fixed mounting of hollow case has a plurality of water jets, and a plurality of water jets are equidistant setting, under the cooperation through between 18 water pumps, hollow case and a plurality of water jets, can wash conveyer belt 8 as required.

In this embodiment, the fixed cover in outside of dwang 11 is equipped with cleaning roller 12, and cleaning roller 12 contacts with conveyer belt 8, can clean conveyer belt 8 through cleaning roller 12.

In this embodiment, spacing lead screw is installed to the top screw thread of base 1, and the top fixed mounting of spacing lead screw has the knob, has seted up spacing screw on the baffle box 19, and the bottom screw thread of spacing lead screw is installed in spacing screw, can fix baffle box 19 through spacing lead screw and spacing screw.

In this embodiment, handles are fixedly mounted on the material guiding groove 19 and the two right support plates 3, the material guiding groove 19 can be conveniently retracted and stored through the handles on the material guiding groove 19, and the device can be conveniently moved through the handles on the right support plates 3 in cooperation with the moving wheels.

The working principle is as follows: when the device is used, firstly, the power supply is switched on, the device is moved to a required position under the matching of the moving wheel through the handle on the right support plate 3, the electric push rod 20 is started, the U-shaped plate 21 is pushed to move upwards under the action of the electric push rod 20, the right rotating shaft 6 is driven to move towards the left upper side under the action of the arc-shaped groove 5, the guide groove 19 is pulled out from the accommodating groove towards the left side through the handle on the guide groove 19, then the left end of the guide groove 19 is placed at a position where feeding is required, the driving motor 9 is started, the output shaft of the driving motor 9 drives the left rotating shaft 4 to rotate, the rotating pin 13 is driven to rotate under the action of the driving gear 10 and the driven gear 16, the rotating rod 11 is driven under the matching of the belt wheel 14 and the belt 15 to enable the cleaning roller 12 to clean the conveying belt 8, after the use is finished, the water supply pipe is squeezed into the water inlet of the water pump 18, water is sprayed to the conveying belt 8 through the hollow box and the plurality of water spray nozzles under the action of the water pump 18, thereby, the conveyor belt 8 can be rapidly washed, and the water involved in the washing flows to the guide chute 19 through the support plate 17, thereby realizing the washing operation of the guide chute 19.

The concrete production conveying device provided by the utility model is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are set forth only to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. A conveying device for concrete production comprises a base (1), two left support plates (2) and two right support plates (3), and is characterized in that moving wheels are arranged at four corners of the bottom of the base (1), the two left support plates (2) and the two right support plates (3) are fixedly arranged at the top of the base (1), a left rotating shaft (4) and a rotating rod (11) are rotatably arranged on the two left support plates (2), arc-shaped grooves (5) are respectively formed in one sides, close to each other, of the two right support plates (3), the same right rotating shaft (6) is slidably arranged in the two arc-shaped grooves (5), conveying rollers (7) are respectively and fixedly sleeved on the left rotating shaft (4) and the right rotating shaft (6), the same conveying belt (8) is rotatably connected on the two conveying rollers (7), and a driving motor (9) is fixedly arranged at the rear side of the left support plate (2) positioned at the rear side, and the output shaft of the driving motor (9) is fixedly connected with the left rotating shaft (4), the front end of the left rotating shaft (4) is fixedly sleeved with a driving gear (10), the left support plate (2) positioned at the front side is rotatably provided with a rotating pin (13), the front ends of the rotating pin (13) and the rotating rod (11) are fixedly sleeved with belt wheels (14), two belt wheels (14) are respectively and fixedly connected with the same belt (15), the outer side of the rotating pin (13) is fixedly sleeved with a driven gear (16), the driven gear (16) is meshed with the driving gear (10), one side of the two left support plates (2) is fixedly provided with the same supporting plate (17), the top of the base (1) is fixedly provided with a water pump (18), one side of the base (1) close to the right support plate (3) is provided with a mounting groove, and an electric push rod (20) is installed in the mounting groove, the top fixed mounting of electric putter (20) has U-shaped board (21), and U-shaped board (21) rotate with right-hand member (6) and be connected, base (1) is close to one side of left extension board (2) and has been seted up and accomodate the groove, and accomodate inslot slidable mounting and have baffle box (19).

2. The conveying device for concrete production according to claim 1, characterized in that: the mounting groove is characterized in that fixed pins are fixedly mounted on the inner walls of the front side and the rear side of the mounting groove, guide grooves are formed in the front side and the rear side of the guide groove (19), and the two fixed pins are respectively connected with the corresponding guide grooves in a sliding mode.

3. The conveying device for concrete production according to claim 1, characterized in that: the supporting plate (17) is fixedly provided with a hollow box, a water outlet of the water pump (18) is communicated with the hollow box, the top of the hollow box is fixedly provided with a plurality of water jetting nozzles, and the plurality of water jetting nozzles are arranged at equal intervals.

4. The conveying device for concrete production according to claim 1, characterized in that: the fixed cover in outside of dwang (11) is equipped with cleaning roller (12), and cleaning roller (12) contact with conveyer belt (8).

5. The conveying device for concrete production according to claim 1, characterized in that: the top thread of the base (1) is provided with a limiting screw rod, the top end of the limiting screw rod is fixedly provided with a knob, the guide chute (19) is provided with a limiting screw hole, and the bottom thread of the limiting screw rod is arranged in the limiting screw hole.

6. The conveying device for concrete production according to claim 1, characterized in that: handles are fixedly arranged on the material guide groove (19) and the two right support plates (3).