CN215853483U

CN215853483U - Screw conveyer for concrete production and processing

Info

Publication number: CN215853483U
Application number: CN202121726485.4U
Authority: CN
Inventors: 罗先云
Original assignee: Sichuan Corite Machinery Equipment Co ltd
Current assignee: Sichuan Corite Machinery Equipment Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-02-18
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a spiral conveyor for producing and processing concrete, and relates to the technical field of concrete production. The automatic feeding device comprises a feeding pipe, wherein the inner wall of the feeding pipe is rotatably connected with a feeding rod, the left side surface of the feeding pipe is fixedly provided with a rotating motor, the output end of the rotating motor penetrates through the feeding pipe and is fixedly connected with the feeding rod, the peripheral side surface of the feeding pipe is communicated with a feeding hopper and a discharging pipe, the peripheral side surface of the feeding pipe is rotatably connected with a base, the peripheral side surface of the feeding pipe is fixedly connected with a lifting seat, and the lifting seat is rotatably connected with a lifting module. According to the utility model, the height of the lifting module is adjusted, the inclination degree of the feeding pipe is changed, concrete can be conveyed at different heights, workers can change the conveying direction of the concrete to a certain extent by arranging the discharging hose, so that the subsequent construction is facilitated, a cleaning agent is poured from the cleaning pipe, the inner wall of the feeding pipe and the feeding rod are washed, the concrete is prevented from being solidified in the machine, and the stability is improved by matching the two groups of lifting modules.

Description

Screw conveyer for concrete production and processing

Technical Field

The utility model belongs to the technical field of concrete production, and particularly relates to a spiral conveyor for producing and processing concrete.

Background

The screw conveyer is a machine which uses motor to drive screw to make rotation and push material to implement conveying purpose, and can horizontally, obliquely or vertically convey material, and the screw conveyer can be extensively used in various departments of national economy, such as grain industry, building material industry, chemical industry, mechanical manufacturing industry and traffic transportation industry.

The height that current screw conveyer carried can not adjust the conveyer as required in the use, influences conveying efficiency, leads to the concrete to solidify at the conveyer inner wall easily when carrying the concrete simultaneously, influences the conveyer work.

In order to solve the problems, the utility model provides a screw conveyor for producing and processing concrete.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a screw conveyor for producing and processing concrete, which solves the problems that the conveying efficiency is influenced because the conveying height of the conveyor cannot be adjusted according to needs in the using process of the conventional screw conveyor, and the working of the conveyor is influenced because concrete is easily solidified on the inner wall of the conveyor when the concrete is conveyed.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a screw conveyor for concrete production and processing, which comprises a feeding pipe, wherein the inner wall of the feeding pipe is rotatably connected with a feeding rod, the left side surface of the feeding pipe is fixedly provided with a rotating motor, the output end of the rotating motor penetrates through the feeding pipe and is fixedly connected with the feeding rod, the peripheral side surface of the feeding pipe is communicated with a feeding hopper and a discharging pipe, the peripheral side surface of the feeding pipe is rotatably connected with a base, the peripheral side surface of the feeding pipe is fixedly connected with a lifting seat, the lifting seat is rotatably connected with a lifting module, and the inclination degree of the feeding pipe is changed by adjusting the height of the lifting module, so that concrete can be conveyed to different heights.

Preferably, discharging pipe flange joint has row material hose, through setting up row material hose, the workman can change the direction that the concrete was carried to a certain extent, makes things convenient for follow-up construction.

Preferably, the periphery of the feeding pipe is connected with a cleaning pipe in a flange mode, the right side of the feeding pipe is connected with a blow-off pipe in a flange mode, valves are fixedly mounted on the cleaning pipe and the blow-off pipe, cleaning agents are poured into the cleaning pipe, the inner wall of the feeding pipe and the feeding rod are washed, and concrete is prevented from being solidified in the machine.

Preferably, the lifting modules are arranged in two groups, the two lifting modules are symmetrically arranged in front and back of the lifting seat, and the stability is improved through the matching of the two groups of lifting modules.

Preferably, lifting module includes flexible leg, flexible leg sliding connection has the supporting leg, the inside lower surface of supporting leg rotates and is connected with the threaded rod, threaded rod and flexible leg threaded connection, the week of threaded rod plan face fixedly connected with driven gear, driven gear meshing has the driving gear, driving gear fixedly connected with connecting rod, connecting rod fixedly connected with flexible motor drives the driving gear through flexible motor and rotates for driven gear drives the threaded rod rotatory, and then flexible leg slides along the supporting leg.

Preferably, the threaded rod is located the one end of flexible leg and rotates and be connected with the limiting plate, the inner wall sliding connection of limiting plate and flexible leg prevents flexible leg and threaded rod and breaks away from through setting up the limiting plate.

Preferably, the peripheral side face of the lifting seat is rotatably connected with the telescopic legs, and the feeding pipe is convenient to adjust through the matching of the telescopic legs and the lifting seat.

The utility model has the following beneficial effects:

according to the utility model, the height of the lifting module is adjusted, the inclination degree of the feeding pipe is changed, concrete can be conveyed at different heights, through arranging the material discharging hose, workers can change the concrete conveying direction to a certain degree, subsequent construction is convenient, cleaning agents are poured into the cleaning pipe, the inner wall of the feeding pipe and the feeding pipe are washed, concrete is prevented from being solidified in the machine, the stability is improved through the cooperation of the two groups of lifting modules, the driving gear is driven to rotate through the telescopic motor, the driven gear drives the threaded rod to rotate, the telescopic legs slide along the supporting legs, the telescopic legs are prevented from being separated from the threaded rod through the arrangement of the limiting plates, and the feeding pipe is convenient to adjust through the cooperation of the telescopic legs and the lifting seat.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings 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 that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view showing the overall structure of a screw conveyor for concrete production according to the present invention;

FIG. 2 is a front view of a screw conveyor for use in the concrete production process of the present invention;

FIG. 3 is a top view of the screw conveyor for use in the concrete production process of the present invention;

FIG. 4 is a left side view of the screw conveyor for use in the concrete production process of the present invention;

FIG. 5 is a schematic view of the cross-sectional structure A-A of FIG. 2;

fig. 6 is a schematic view of the cross-sectional structure B-B in fig. 4.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a feed pipe; 2. a feed bar; 3. rotating the motor; 4. a feed hopper; 5. a discharge pipe; 6. a discharge hose; 7. a base; 8. a lifting seat; 9. a lifting module; 901. a telescopic leg; 902. supporting legs; 903. a threaded rod; 904. a driven gear; 905. a driving gear; 906. a connecting rod; 907. a telescopic motor; 908. a limiting plate; 10. cleaning the tube; 11. a sewage discharge pipe.

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.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-6, the utility model relates to a screw conveyor for concrete production and processing, comprising a feeding pipe 1, wherein the inner wall of the feeding pipe 1 is rotatably connected with a feeding rod 2, the left side surface of the feeding pipe 1 is fixedly provided with a rotating motor 3, the output end of the rotating motor 3 penetrates through the feeding pipe 1 and is fixedly connected with the feeding rod 2, the peripheral side surface of the feeding pipe 1 is communicated with a feeding hopper 4 and a discharging pipe 5, the peripheral side surface of the feeding pipe 1 is rotatably connected with a base 7, the peripheral side surface of the feeding pipe 1 is fixedly connected with a lifting seat 8, the lifting seat 8 is rotatably connected with a lifting module 9, and the inclination degree of the feeding pipe 1 is changed by adjusting the height of the lifting module 9, so that concrete can be conveyed at different heights.

The lifting modules 9 are arranged in two groups, the two lifting modules 9 are symmetrically arranged in front and back of the lifting seat 8, and the stability is improved through the cooperation of the two groups of lifting modules 9.

Lifting module 9 includes flexible leg 901, flexible leg 901 sliding connection has supporting leg 902, the inside lower surface of supporting leg 902 rotates and is connected with threaded rod 903, threaded rod 903 and flexible leg 901 threaded connection, threaded rod 903's all policy face fixedly connected with driven gear 904, driven gear 904 meshes has driving gear 905, driving gear 905 fixedly connected with connecting rod 906, connecting rod 906 fixedly connected with flexible motor 907, drive driving gear 905 through flexible motor 907 and rotate, make driven gear 904 drive threaded rod 903 rotatory, and then flexible leg 901 slides along supporting leg 902.

One end of the threaded rod 903, which is located in the telescopic leg 901, is rotatably connected with a limiting plate 908, the limiting plate 908 is slidably connected with the inner wall of the telescopic leg 901, and the telescopic leg 901 is prevented from being disengaged from the threaded rod 903 by the limiting plate 908.

Discharging pipe 5 flange joint has row material hose 6, and through setting up row material hose 6, the workman can change the direction that the concrete was carried to a certain extent, makes things convenient for follow-up construction.

The side flange connection all around of conveying pipe 1 has wash pipe 10, and the right flank flange connection of conveying pipe 1 has blow off pipe 11, and wash pipe 10 and the equal fixed mounting of blow off pipe 11 have a valve, irritate the cleaner from wash pipe 10, wash the inner wall and the stack pallet 2 of conveying pipe 1, prevent that the concrete from solidifying in this machinery.

The peripheral side of the lifting seat 8 is rotationally connected with the telescopic legs 901, and the feeding pipe 1 is convenient to adjust through the matching of the telescopic legs 901 and the lifting seat 8.

As shown in fig. 1 to 6, the present embodiment is a screw conveyor for concrete production, and the basic principle of the present invention is: according to the difference of the conveying height, start flexible motor 907, the preferred YE2-100 of model of flexible motor 907, flexible motor 907 drives driving gear 905 through connecting rod 906 and rotates, it is rotatory to make driven gear 904 drive threaded rod 903, and then flexible leg 901 slides along supporting leg 902, the height of adjustment lift module 9, change the inclination of conveying pipe 1, realize carrying out the transport of concrete to the height of difference, it drives the rotation of porter bar 2 and transports the concrete to rotate motor 3, the preferred BN three-phase machine of model of motor 3 rotates, the workman can change the direction that the concrete was carried at a certain degree through the orientation of control row material hose 6, make things convenient for follow-up construction, open the valve after carrying the completion, pour into the cleaner from scavenge pipe 10, wash inner wall and the porter bar 2 of conveying pipe 1, prevent that the concrete from solidifying in this machinery.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. Screw conveyer of concrete production and processing usefulness, including conveying pipe (1), its characterized in that: the inner wall of conveying pipe (1) rotates and is connected with porter bar (2), the left surface fixed mounting of conveying pipe (1) has rotation motor (3), the output that rotates motor (3) passes conveying pipe (1) and porter bar (2) fixed connection, the week side intercommunication of conveying pipe (1) has feeder hopper (4) and discharging pipe (5), week side rotation of conveying pipe (1) is connected with base (7), week side fixedly connected with lift seat (8) of conveying pipe (1), lift seat (8) rotate and are connected with lifting module (9).

2. The screw conveyor for concrete production according to claim 1, wherein the discharge pipe (5) is flanged with a discharge hose (6).

3. The screw conveyor for producing and processing concrete according to claim 1, wherein a cleaning pipe (10) is connected to the peripheral side of the feeding pipe (1) in a flange mode, a sewage discharge pipe (11) is connected to the right side of the feeding pipe (1) in a flange mode, and valves are fixedly installed on the cleaning pipe (10) and the sewage discharge pipe (11).

4. The screw conveyor for concrete production according to claim 1, wherein the lifting modules (9) are arranged in two groups, and the two lifting modules (9) are arranged symmetrically in front and back with respect to the lifting base (8).

5. The screw conveyor for producing and processing concrete according to claim 1, wherein the lifting module (9) comprises a telescopic leg (901), the telescopic leg (901) is connected with a supporting leg (902) in a sliding manner, a threaded rod (903) is rotatably connected to the lower surface inside the supporting leg (902), the threaded rod (903) is in threaded connection with the telescopic leg (901), a driven gear (904) is fixedly connected to the circumferential surface of the threaded rod (903), the driven gear (904) is meshed with a driving gear (905), a connecting rod (906) is fixedly connected to the driving gear (905), and a telescopic motor (907) is fixedly connected to the connecting rod (906).

6. The screw conveyor for producing and processing concrete according to claim 5, wherein one end of the threaded rod (903) located in the telescopic leg (901) is rotatably connected with a limiting plate (908), and the limiting plate (908) is slidably connected with the inner wall of the telescopic leg (901).

7. The screw conveyor for concrete production according to claim 5, wherein the peripheral side of the lifting base (8) is rotatably connected with a telescopic leg (901).