CN211137685U

CN211137685U - Discharging device applied to concrete mixing plant

Info

Publication number: CN211137685U
Application number: CN201921752561.1U
Authority: CN
Inventors: 石晓倩; 张显胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-07-31
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a discharging device applied to a concrete mixing plant, which comprises a top plate, wherein support columns are vertically and fixedly welded at four corners of the bottom of the top plate, and a cross beam is horizontally welded in the middle between every two adjacent support columns; a storage hopper is vertically and downwards fixedly connected with the middle part of the top plate in a penetrating manner, and a guide hopper is vertically arranged right below the storage hopper; fixed blocks are horizontally and fixedly welded on the outer walls of the front side and the rear side of the material guide hopper. The utility model discloses a fixed through connection has the storage hopper vertical downwards in roof middle part, is located the vertical guide fill that is provided with under the storage hopper, and the material of the smooth remaining concrete in stainless steel surface is few to the life of guide fill is more of a specified duration, and the later stage is convenient to be washd.

Description

Discharging device applied to concrete mixing plant

Technical Field

The utility model relates to a concrete mixing plant technical field specifically is a be applied to concrete mixing plant's discharging device.

Background

At present, along with the development of economy, the building is built in a large number, the demand to the concrete in the market constantly strengthens, many concrete mixing plant or mixer have then appeared, the discharge gate of current mixing plant is fixed on concrete discharging bin and can't remove, the concrete tank car enters into concrete discharging bin below, when the discharge gate of concrete discharging bin aligns incompletely with the jar mouth of concrete tank car, the concrete can fall on the surface and subaerial of other positions of concrete tank car, cause the waste of concrete and later stage clearance also inconvenient. And at this moment, the position of the concrete tank truck needs to be readjusted, so that time and labor are wasted, and the feeding efficiency of the concrete tank truck is reduced.

The retrieval publication (announcement) No. CN206254334U discloses a discharging device applied to a concrete mixing plant, although the technical scheme is that a soft connecting section is arranged in the middle of a discharging bin, so that the position of a concrete discharging port in a discharging section can be moved, and the position of concrete falling is changed by changing the position of the discharging section, so that the concrete discharging port below the discharging section can be actively aligned with the tank opening of a concrete tank truck, the time consumed by the alignment step is shortened, and the material receiving efficiency of the concrete tank truck is improved;

however, the inventor finds that the technical scheme still has at least the following defects:

firstly, the technical scheme adopts the telescopic hose to convey the concrete, so that the effect is poor, and the service life of the hose is reduced due to the solidification of the concrete;

secondly, for the moving mechanism of ejection of compact section among this technical scheme, it is inconvenient to adjust to the condition that still can appear rocking.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applied to concrete mixing plant's discharging device has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the discharging device applied to the concrete mixing plant comprises a top plate, wherein supporting columns are vertically and fixedly welded at four corners of the bottom of the top plate, and a cross beam is horizontally welded in the middle between every two adjacent supporting columns; a storage hopper is vertically and downwards fixedly connected with the middle part of the top plate in a penetrating manner, and a guide hopper is vertically arranged right below the storage hopper;

fixed blocks are horizontally and fixedly welded on the outer walls of the front side and the rear side of the material guide hopper, and movable through holes and threaded holes are respectively horizontally formed in the middle parts of the fixed blocks positioned on the front side and the rear side of the material guide hopper; a limiting rod is horizontally welded at the front part between the two support columns positioned at the left side and the right side of the top plate, and the limiting rod is movably penetrated through the movable through hole; a threaded screw rod is horizontally screwed in the threaded hole; the inner sides of the cross beams positioned at the left side and the right side of the top plate are horizontally aligned and fixedly embedded with bearings.

As a preferred embodiment of the present invention, the threaded screw rod and the limiting rod are located on the same horizontal plane.

As an embodiment of the utility model, both ends about the screw thread lead screw and respectively with two the fixed through connection of axis of bearing, screw thread lead screw right-hand member and the transmission end fixed connection of positive reverse motor, positive reverse motor fixed mounting are in the crossbeam outside that is located the roof right side.

As an optimal implementation mode of the utility model, the guide hopper aligns the setting with the storage hopper in vertical direction, and the guide hopper is 1cm thick stainless steel with the storage hopper and makes.

As a preferred embodiment of the utility model, the gag lever post is made for the nickel alloy tubular product that the diameter is 5 cm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a fixed through connection has the storage hopper vertical downwards in roof middle part, is located the vertical guide fill that is provided with under the storage hopper, and the material of the smooth remaining concrete in stainless steel surface is few to the life of guide fill is more of a specified duration, and the later stage is convenient to be washd.

2. The utility model has the advantages that the outer walls of the front and the back sides of the material guide hopper are horizontally and fixedly welded with the fixed blocks, and the middle parts of the fixed blocks positioned on the front and the back sides of the material guide hopper are respectively and horizontally provided with the movable perforation and the threaded hole; a limiting rod is horizontally welded in the front part between two supporting columns positioned on the left side and the right side of the top plate, the limiting rod is movably penetrated through the movable through hole, and the limiting rod can ensure the moving stability of the material guide hopper.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the whole front view structure of the discharging device applied to the concrete mixing plant of the present invention;

FIG. 2 is a schematic view of a front cross-sectional structure of a material guide hopper of a discharging device applied to a concrete mixing plant;

FIG. 3 is a schematic view of a top view of a material guide hopper of a discharging device applied to a concrete mixing plant;

fig. 4 is the structure diagram of the utility model discloses be applied to four support columns of discharging device of concrete mixing plant and distribute at the roof bottom and look up.

In the figure: the device comprises a top plate 1, a support column 2, a cross beam 3, a storage hopper 4, a material guide hopper 5, a bearing 6, a threaded screw rod 7, a threaded hole 8, a forward and reverse rotation motor 9, a limiting rod 10, a movable through hole 11 and a fixed block 12.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a discharging device applied to a concrete mixing plant comprises a top plate 1, wherein supporting columns 2 are vertically and fixedly welded at four corners of the bottom of the top plate 1, and a cross beam 3 is horizontally welded in the middle between every two adjacent supporting columns 2; a storage hopper 4 is vertically and downwards fixedly connected with the middle part of the top plate 1 in a penetrating manner, a guide hopper 5 is vertically arranged under the storage hopper 4, the surface of stainless steel is smooth, the residual concrete is less, the service life of the guide hopper 5 is longer, and the guide hopper is convenient to clean at the later stage;

fixed blocks 12 are horizontally and fixedly welded on the outer walls of the front side and the rear side of the material guide hopper 5, and movable through holes 11 and threaded holes 8 are respectively horizontally formed in the middle parts of the fixed blocks 12 positioned on the front side and the rear side of the material guide hopper 5; a limiting rod 10 is horizontally welded at the front part between the two supporting columns 2 positioned at the left side and the right side of the top plate 1, and the limiting rod 10 is movably penetrated through the movable through hole 11; a threaded screw rod 7 is horizontally screwed in the threaded hole 8 in a penetrating manner; the bearings 6 are horizontally aligned and fixedly embedded in the inner sides of the cross beams 3 positioned on the left side and the right side of the top plate 1.

In this embodiment, the threaded screw 7 and the limiting rod 10 are located on the same horizontal plane, so as to ensure that the material guiding hopper 5 is always in a horizontal state.

In this embodiment, both ends and the fixed through connection of axis with two bearings 6 respectively about screw lead screw 7, screw lead screw 7 right-hand member and the transmission end fixed connection of positive reverse motor 9, positive reverse motor 9 fixed mounting is in the crossbeam 3 outside that is located roof 1 right side, positive reverse motor 9 work drives screw lead screw 7 and the 8 screw threads of screw hole of fixed block 12 and twist and close the cooperation to drive the guide 5 and remove, the adjusting position, thereby better to the vertical setting of aliging of concrete car sprue.

In this embodiment, guide hopper 5 aligns the setting with storage hopper 4 in vertical direction, and guide hopper 5 and storage hopper 4 are the stainless steel system that 1cm is thick, and the material of the smooth remaining concrete of stainless steel material surface is few to guide hopper 5's life is more of a specified duration, and the later stage is convenient to be washd.

In this embodiment, the gag lever post 10 is made for the nickel alloy tubular product that the diameter is 5cm, and intensity is higher, and the surface is smooth, and life is more of a specified duration.

When a discharging device who is applied to concrete mixing plant uses, need explain, the utility model relates to a be applied to concrete mixing plant's discharging device, including roof 1, support column 2, crossbeam 3, storage hopper 4, guide hopper 5, bearing 6, screw lead screw 7, screw hole 8, positive reverse motor 9, gag lever post 10, activity perforation 11, fixed block 12, the part is general standard component or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

During the use, concrete material falls in guide hopper 5 from storage hopper 4, and the concrete car backs a car and removes in guide hopper 5 below, and positive and negative motor 9 work drives screw lead screw 7 and the 8 screw threads of the screw hole of fixed block 12 and twists the cooperation, thereby it controls the removal to drive guide hopper 5, the adjusting position, thereby the better sets up to the vertical alignment of concrete car sprue, the material of the smooth remaining concrete in 5 surperficial guide hoppers of stainless steel is few, and the life of guide hopper 5 is more of a specified duration, the convenient washing in later stage.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a be applied to concrete mixing plant's discharging device, includes roof (1), its characterized in that: supporting columns (2) are vertically and fixedly welded at four corners of the bottom of the top plate (1), and a cross beam (3) is horizontally welded in the middle between every two adjacent supporting columns (2); a storage hopper (4) is vertically and downwards fixedly connected to the middle part of the top plate (1) in a penetrating manner, and a guide hopper (5) is vertically arranged under the storage hopper (4);

fixed blocks (12) are horizontally and fixedly welded on the outer walls of the front side and the rear side of the material guide hopper (5), and movable through holes (11) and threaded holes (8) are respectively horizontally formed in the middle parts of the fixed blocks (12) positioned on the front side and the rear side of the material guide hopper (5); a limiting rod (10) is horizontally welded at the front part between the two supporting columns (2) positioned at the left side and the right side of the top plate (1), and the limiting rod (10) is movably penetrated through the movable through hole (11); a threaded screw rod (7) is horizontally screwed in the threaded hole (8); the inner sides of the cross beams (3) positioned at the left side and the right side of the top plate (1) are horizontally aligned and fixedly embedded with bearings (6).

2. The discharging device applied to the concrete mixing plant according to claim 1, characterized in that: the threaded screw rod (7) and the limiting rod (10) are positioned on the same horizontal plane.

3. The discharging device applied to the concrete mixing plant according to claim 1, characterized in that: the left end and the right end of the threaded screw rod (7) are fixedly connected with the middle shafts of the two bearings (6) in a penetrating mode, the right end of the threaded screw rod (7) is fixedly connected with the transmission end of a forward and reverse rotating motor (9), and the forward and reverse rotating motor (9) is fixedly installed on the outer side of the cross beam (3) located on the right side of the top plate (1).

4. The discharging device applied to the concrete mixing plant according to claim 1, characterized in that: the material guide hopper (5) and the material storage hopper (4) are arranged in a vertical direction in an aligned mode, and the material guide hopper (5) and the material storage hopper (4) are made of stainless steel with the thickness of 1 cm.

5. The discharging device applied to the concrete mixing plant according to claim 1, characterized in that: the limiting rod (10) is made of a nickel alloy pipe with the diameter of 5 cm.