CN216109769U

CN216109769U - Concrete feed divider

Info

Publication number: CN216109769U
Application number: CN202121248174.1U
Authority: CN
Inventors: 徐晗; 孙浩然; 车淼; 陈立军
Original assignee: Jilin Communications Industry Development Co ltd
Current assignee: Jilin Communications Industry Development Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-03-22
Anticipated expiration: 2031-06-04

Abstract

A concrete feed divider comprises a feed dividing hopper, feed dividing pipes are arranged below the feed dividing hopper, three groups of feed dividing pipes are arranged on each feed dividing pipe, a feed dividing driving device is arranged on one side of each feed dividing pipe, each group of feed dividing driving device comprises a driving block, the three groups of driving blocks are respectively and fixedly connected with the bottom ends of the three groups of feed dividing pipes, a first through hole and a second through hole are formed in each driving block, the driving blocks on the two sides are sleeved on a sliding rod through the first through holes, a threaded sleeve is arranged in the first through hole of the driving block in the middle, the driving block in the middle is in threaded fit with a threaded rod through the threaded sleeve, a driving motor is arranged at the top end of the threaded rod, and limiting rods are arranged in the second through holes of the three groups of driving blocks. The concrete is paved more uniformly, and elevation control after concrete pouring is facilitated.

Description

Concrete feed divider

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to a concrete distributing device.

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 concrete engineering of building engineering, need generally pave the concrete, through vibrating, form the concrete structure after condensing, to the even unloading of the paving needs of concrete, use concrete unloader usually only to contain simple hopper, deposit when the concrete falls out too concentratedly, cause and pave inhomogeneously, elevation accuracy after the concrete placement is difficult to guarantee.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems mentioned in the background art, an embodiment of the present invention provides a concrete distributing device, which includes a distributing hopper, distributing pipes are arranged below the distributing hopper, three groups of distributing pipes are arranged on the distributing pipes, a distributing driving device is arranged on one side of the distributing pipes, the distributing driving device includes driving blocks, the three groups of driving blocks are respectively and fixedly connected with the bottom ends of the three groups of distributing pipes, the driving blocks are provided with first through holes and second through holes, the driving blocks on two sides are sleeved on a sliding rod through the first through holes, a threaded sleeve is arranged in the first through hole of the driving block in the middle, the driving block in the middle is in threaded fit with a threaded rod through the threaded sleeve, a driving motor is arranged at the top end of the threaded rod, limit rods are arranged in the second through holes of the three groups of driving blocks, the first through holes of the driving blocks on two sides are set as inclined holes, and the top ends of the first through holes on two sides are respectively inclined towards the middle, the first through hole of middle part drive block sets up vertically, divide the bottom of material pipe to set up to the hard tube, divide the well upper portion of material pipe to set up to the hose.

Preferably, the second through hole is horizontally arranged, and the limiting rod horizontally penetrates through the second through hole.

Preferably, the driving motor is fixedly arranged on the fixing plate.

Preferably, the top ends of the sliding rods on the two sides are fixedly connected with the fixing plate, and the bottom ends of the sliding rods on the two sides incline towards the two sides.

Preferably, the first through hole and the second through hole on the driving block do not contact each other.

The technical scheme provided by the embodiment of the utility model has the beneficial effects that at least:

the distance between the bottom ends of the three groups of blanking pipes can be adjusted, the concrete falling points in the blanking hopper in the prior art are divided into three parts from one part, and the distance between the concrete falling points can be adjusted, so that the concrete is paved more uniformly, and the elevation control after the concrete pouring is facilitated.

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 front view of a concrete distributing device according to an embodiment of the utility model;

fig. 2 is a schematic structural diagram of the material distribution driving device.

Fig. 3 is a schematic structural view of a two-side driving block.

In the shown attached drawing, a material separating hopper 1, a material separating pipe 2, a material separating driving device 3, a driving block 4, a first through hole 5, a second through hole 6, a sliding rod 7, a threaded rod 8, a driving motor 9, a fixing plate 10 and a limiting rod 11.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly connected to the other element or intervening elements may also be present.

In the present invention, unless otherwise specified, the terms of orientation such as "upper, lower, left, right" used herein generally refer to the upper, lower, left, and right directions as shown in fig. 1. "inner and outer" refer to the inner and outer portions of a particular contour. "distal and proximal" refer to distal and proximal relative to a component.

As shown in fig. 1-3, a concrete distributing device provided in an embodiment of the present invention includes a distributing hopper 1, distributing pipes 2 are disposed below the distributing hopper 1, three sets of distributing pipes 2 are disposed, a distributing driving device 3 is disposed on one side of the distributing pipes 2, the distributing driving device 3 includes driving blocks 4, the three sets of driving blocks 4 are respectively fixedly connected to bottom ends of the three sets of distributing pipes 2, the driving blocks 4 are provided with first through holes 5 and second through holes 6, the driving blocks 4 on two sides are sleeved on sliding rods 7 through the first through holes 5, a threaded sleeve is disposed in the first through hole 5 of the driving block 4 in the middle, the driving block 4 in the middle is in threaded fit with a threaded rod 8 through the threaded sleeve, a driving motor 9 is disposed at a top end of the threaded rod 8, the driving motor 9 is fixedly disposed on a fixing plate 10, top ends of the sliding rods 7 on two sides are fixedly connected to the fixing plate 10, the bottom end is inclined to two sides. The second through holes 6 on the three groups of driving blocks 4 are internally provided with limiting rods 11, the first through holes 5 of the driving blocks 4 at two sides are arranged to be inclined holes, the top ends of the first through holes 5 at two sides are respectively arranged to be inclined towards the middle part, the first through holes 5 of the driving block 4 at the middle part are vertically arranged, the second through holes 6 are horizontally arranged, the limiting rods 11 horizontally penetrate through the second through holes 6, when the threaded rod 8 is driven by the driving motor 9 to rotate, the driving block 4 at the middle part moves on the threaded rod 8 under the limitation of the threaded sleeve and the limiting rod 11, the limiting rod 11 moves along with the driving block 4 at the middle part so as to drive the driving blocks 4 at two sides to move, and the driving blocks 4 at two sides move along with the limiting rod 11 under the limiting action of the sliding rod 7 to move towards two sides or gather towards the middle part, so as to realize the distance adjustment between the bottom ends of the three groups of discharging pipes through the driving of the threaded rod 8, divide into the three places by a department with the placement of concrete in the hopper under among the prior art, can also adjust the distance between the concrete placement for paving of concrete is more even, is favorable to the control of the elevation after the concrete placement, first through-hole 5 and second through-hole 6 on the drive block 4 do not contact each other, can guarantee slide bar 7 and gag lever post 11 freely slide, divide the bottom of material pipe 2 to set up to the hard tube, divide the well upper portion of material pipe 2 to set up to the hose, can cooperate the upper and lower, left and right removal of drive block 4.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A concrete distributing device is characterized by comprising a distributing hopper, distributing pipes are arranged below the distributing hopper, three groups of distributing pipes are arranged on each distributing pipe, a distributing driving device is arranged on one side of each distributing pipe, each group of distributing driving device comprises a driving block, the three groups of driving blocks are fixedly connected with the bottom ends of the three groups of distributing pipes respectively, a first through hole and a second through hole are formed in each driving block, the driving blocks on the two sides are sleeved on a sliding rod through the first through holes, a threaded sleeve is arranged in the first through hole of the driving block in the middle, the driving block in the middle is in threaded fit with a threaded rod through the threaded sleeve, a driving motor is arranged at the top end of the threaded rod, a limiting rod is arranged in the second through holes of the three groups of driving blocks, the first through holes of the driving blocks on the two sides are inclined holes, the top ends of the first through holes on the two sides are inclined towards the middle respectively, and the first through holes of the driving blocks in the middle are arranged vertically, the bottom end of the material distributing pipe is set to be a hard pipe, and the middle upper part of the material distributing pipe is set to be a hose.

2. The concrete distributing device of claim 1, wherein the second through hole is horizontally arranged, and the limiting rod horizontally penetrates through the second through hole.

3. The concrete distributing device of claim 1, wherein the driving motor is fixedly arranged on the fixing plate.

4. The concrete distributing device according to claim 3, wherein the top ends of the sliding rods at the two sides are fixedly connected with the fixing plate, and the bottom ends are inclined towards the two sides.

5. The concrete distributor according to claim 1, wherein the first through hole and the second through hole of the driving block are not in contact with each other.