CN212021226U

CN212021226U - Hopper for concrete preparation machine

Info

Publication number: CN212021226U
Application number: CN202020427729.8U
Authority: CN
Inventors: 段桃
Original assignee: Chengdu Songli Building Materials Co ltd
Current assignee: Chengdu Songli Building Materials Co ltd
Priority date: 2020-03-28
Filing date: 2020-03-28
Publication date: 2020-11-27
Anticipated expiration: 2030-03-28

Abstract

The utility model relates to a concrete is hopper for preparer, it includes the hopper body, it is connected with two connecting rods, two to rotate on the inner wall of the discharge gate department of hopper body the connecting rod is located the both sides of hopper body axle head, two it is connected with the (mixing) shaft to rotate between the connecting rod, level fixedly connected with stirring leaf one on the lateral wall of (mixing) shaft, one the pivot end of connecting rod rotates and stretches out the hopper body, the end that stretches out of connecting rod is provided with the driving piece. The utility model discloses the energy saving has, the effect of convenient operation.

Description

Hopper for concrete preparation machine

Technical Field

The utility model belongs to the technical field of the technique of hopper and specifically relates to a concrete is hopper for preparer.

Background

The concrete hopper is mainly used for high-rise building construction such as building foundation concrete pouring, conveying and mixing, wall scraping, piling, ring beam and the like. The tower crane hopper can contain cement, concrete, soil ash, mortar, bricks, reinforcing steel bars, tools and the like in construction, can reduce the labor for carrying raw materials and steel, reduces the labor intensity of people to a certain extent, lightens the manual labor of civil workers, is a good helper for building a house in a construction site, saves the time for carrying the raw materials, and improves the building efficiency.

Chinese patent No. CN203210528U, publication date of 2013, 9 and 25, discloses an anti-clogging concrete powder storage hopper. Prevent blockking up concrete powder storage hopper, including the concrete mixer, install down the hopper on the concrete mixer, vibrating motor is installed to the below of hopper down. The utility model discloses a hopper under the vibrating motor vibration, make the powder can get into the mixer smoothly. The lower part of the discharging hopper is provided with a conical matching vibration motor, so that powder can be discharged thoroughly.

The above prior art solutions have the following drawbacks: when the hopper carries out the concrete reinforced, vibrate the agitator with the jam material of hopper mouth department through vibrating motor work in, because the concrete of material mouth department blocks up through artifical mediation fairly simplely, utilize vibrating motor work to block up the material clearance and can consume a large amount of energy, have the improvement space.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a when the material all blocks up, clear up the jam through the manual work, energy saving's concrete feed preparation machine hopper.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a concrete is hopper for preparer, includes the hopper body, it is connected with two connecting rods to rotate on the inner wall of the discharge gate department of hopper body, two the connecting rod is located the both sides of hopper body axle head, two it is connected with the (mixing) shaft to rotate between the connecting rod, level fixedly connected with stirring leaf one on the lateral wall of (mixing) shaft the pivot end of connecting rod is rotated and is stretched out the hopper body, the end that stretches out of connecting rod is provided with the driving piece.

Through adopting above-mentioned technical scheme, when the discharge gate department of hopper body plugs up, drive the connecting rod rotation through ordering about the driving piece to drive the (mixing) shaft and do eccentric rotation around the connecting rod, under the rotation stirring of stirring leaf one, stir the mediation with the mortar that hopper body discharge gate department blockked up, have the energy saving, the effect of convenient operation.

The present invention may be further configured in a preferred embodiment as: the stirring blade I faces the side wall of one end of the discharge port of the hopper body, and a stirring blade II is vertically and fixedly connected to the side wall of one end of the discharge port of the hopper body.

Through adopting above-mentioned technical scheme, the one end fixedly connected with stirring leaf two of stirring leaf towards hopper body discharge gate can increase stirring leaf one and pivot and stirring leaf two at this internal stirring space of hopper through stirring leaf two, when the mortar blockked up, can clear up the mortar that blocks up fast.

The present invention may be further configured in a preferred embodiment as: and a tooth block is fixedly connected to the side wall of one end, far away from the stirring shaft, of the second stirring blade.

Through adopting above-mentioned technical scheme, under the effect of stirring two lateral wall tooth pieces of leaf, can increase the area of contact of stirring two leaf and mortar for stirring two leaf will block up the effect of mortar clearance mediation better, have the effect of quick clearance mortar jam.

The present invention may be further configured in a preferred embodiment as: one end of the tooth block, which is far away from the stirring shaft, is fixedly connected with a V-shaped hook.

Through adopting above-mentioned technical scheme, under the effect of V-arrangement hook, carry out a vortex to the mortar when can be so that stirring leaf two upset, under the V-arrangement hook rotates, increased stirring leaf two's vortex effect for the mortar is at this internal rapid mixing of hopper, thereby gets into the agitator smoothly in, has reduced the condition emergence that this internal mortar of hopper blockked up.

The present invention may be further configured in a preferred embodiment as: the driving piece is a rotating handle, and the rotating handle is fixedly connected with the extending end of the connecting rod.

Through adopting above-mentioned technical scheme, rotate the turning handle and can control the connecting rod and rotate to drive pivot and stirring leaf one and rotate, make the pivot at this internal stable rotation of hopper, rotate through the turning handle, have the effect of energy saving.

The present invention may be further configured in a preferred embodiment as: the connecting rod is V-shaped.

Through adopting above-mentioned technical scheme, the shape of connecting rod is the V-arrangement, can increase the pivot and at this internal stirring space of hopper, has improved the effect that this internal mortar of a pair of hopper of pivot and stirring leaf carries out intensive mixing when blockking up.

The present invention may be further configured in a preferred embodiment as: the hopper is characterized in that a bearing is fixedly connected between the connecting rod and the inner wall of the hopper body, the inner ring of the bearing is sleeved at the rotating shaft end of the connecting rod, and the outer ring of the bearing is fixedly connected in the inner wall of the hopper body.

Through adopting above-mentioned technical scheme, pass through bearing fixed connection at the junction of connecting rod and hopper body for the sliding friction of connecting rod between the hopper body changes rolling friction into, has the connecting rod steady rotation, thereby drives the pivot and clears up the effect of jam in stirring leaf one at this internal steady rotation of hopper.

The present invention may be further configured in a preferred embodiment as: the connecting rod is close to this internal one end of hopper with fixed cover is equipped with the sealing washer between the hopper body, the sealing washer cover is located on the lateral wall of the pivot of connecting rod, sealing washer fixed connection in on the inner wall of hopper body.

Through adopting above-mentioned technical scheme, pass through sealing washer fixed connection at the junction of connecting rod and hopper body for the leakproofness between connecting rod and the hopper body strengthens, avoids mortar to flow out the condition emergence that the department hopper body caused environmental pollution and wasting of resources.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the utility model discloses when the discharge gate department of hopper body plugs up, drive the connecting rod rotation through ordering about the driving piece for the concrete preparer hopper to drive the (mixing) shaft and do eccentric rotation around the connecting rod, under the rotation stirring of stirring leaf one, stir the mediation with the mortar that the discharge gate department of hopper body blockked up, have the energy saving, the effect of convenient operation;

2. the utility model discloses one end of hopper stirring leaf for the concrete preparer towards the hopper body discharge gate is fixedly connected with stirring leaf two, can increase stirring leaf one and pivot and stirring leaf two and stir the space in the hopper body through stirring leaf two, when the mortar blocks up, can clear up the mortar that blocks up fast;

3. the utility model discloses concrete is hopper for feed preparation machine passes through bearing fixed connection in the junction of connecting rod and hopper body for the sliding friction of connecting rod between the hopper body changes rolling friction into, has the connecting rod and stabilizes the rotation, thereby drives the pivot and in stirring leaf one the effect that the jam was cleared up in this internal stable rotation of hopper.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic view of a partial explosion structure at the rotating shaft in fig. 1.

In the figure, 1, a hopper body; 2. a connecting rod; 3. a stirring shaft; 4. stirring the first blade; 5. a drive member; 6. a handle is rotated; 7. stirring the second leaf; 8. a V-shaped hook; 9. a tooth block; 10. a bearing; 11. and (5) sealing rings.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In which like parts are designated by like reference numerals. It should be noted that the following description uses terms of orientation such as "front and back end," "left and right sides," "above," "below," and the like to refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" to refer to directions toward and away from, respectively, the geometric center of a particular component. In addition, the descriptions of "mounted on … …", "disposed on … …" and the like refer to two components having a certain connection and positional relationship, and do not refer to one component being on the upper surface of the other component. In the present invention, unless otherwise explicitly fixed or limited, the terms "assembled", "connected" and "connected" should be understood in a broad sense, for example, they may be fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The inclined plane in the present invention can be understood as an arc inclined plane similar to a chamfer, and can also be understood as a plane inclined plane, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood according to the specific situation.

Referring to fig. 1 and 2, for the utility model discloses a hopper for concrete preparer, including hopper body 1, hopper body 1's preferred circular truncated cone form of shape, its material is preferred metal material. Rotate on the inner wall of the discharge gate department of hopper body 1 and be connected with two connecting rods 2, rotate between the lateral wall of the one end of axis of rotation is kept away from to two connecting rods 2 and be connected with (mixing) shaft 3. The tie bar 2 is V-shaped and preferably of metal. The shape of the stirring shaft 3 is preferably cylindrical, and the material thereof is preferably a metallic material. The side wall of the stirring shaft 3 is horizontally and fixedly connected with a first stirring blade 4, the shape of the first stirring blade 4 is preferably circular, and the material of the first stirring blade 4 is preferably metal material. The rotation of a connecting rod 2 extends out of the side wall of the hopper body 1, and the extending end of the connecting rod 2 is provided with a driving piece 5. When stopping up in the discharge gate department of hopper body 1, drive connecting rod 2 through ordering about driving piece 5 and rotate to drive (mixing) shaft 3 and do eccentric rotation around connecting rod 2, under the rotation stirring of stirring leaf 4, stir the mediation with the mortar that the discharge gate department of hopper body 1 blockked up, have the energy saving, the effect of convenient operation.

The side wall of one end of the first stirring blade 4 facing the discharge port of the hopper body 1 is vertically and fixedly connected with a second stirring blade 7, the shape of the second stirring blade 7 is preferably a semicircular ring, and the material of the second stirring blade is preferably a metal material. The side of the second stirring blade 7 facing the opening end of the hopper body 1 is fixedly connected with a tooth block 9, the shape of the tooth block 9 is preferably square, and the material is preferably metal material. One end of the tooth block 9 far away from the stirring shaft 3 is fixedly connected with a V-shaped hook 8, and the material of the V-shaped hook 8 is preferably a metal material.

The driving piece 5 is a rotating handle 6, the rotating handle 6 is fixedly connected with the extending end of a connecting rod 2, the shape of the rotating handle 6 is preferably Z-shaped, and the material of the rotating handle 6 is preferably metal material. The junction fixedly connected with bearing 10 of connecting rod 2 and hopper body 1, the fixed cover of inner circle of bearing 10 is located in the pivot of connecting rod 2, and the outer lane fixed connection of bearing 10 is in the inner wall of hopper body 1. The bearing 10 is preferably a rolling bearing 10, the material of which is preferably a metallic material. The connecting rod 2 is equipped with the sealing washer 11 in being close to the pivot of the one end in the hopper body 1 cover, and sealing washer 11 fixed connection is on the inner wall of hopper body 1. The shape of the sealing ring 11 is preferably circular, and the material thereof is preferably a metal material.

The implementation principle of the embodiment is as follows: when stopping up in the discharge gate department of hopper body 1, drive connecting rod 2 through ordering about driving piece 5 and rotate to drive (mixing) shaft 3 and do eccentric rotation around connecting rod 2, under the rotation stirring of stirring leaf 4, stir the mediation with the mortar that the discharge gate department of hopper body 1 blockked up, have the energy saving, the effect of convenient operation.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a concrete is hopper for preparer, includes hopper body (1), its characterized in that: rotate on the inner wall of the discharge gate department of hopper body (1) and be connected with two connecting rods (2), two connecting rod (2) are located the both sides of hopper body (1) axle head, two it is connected with (mixing) shaft (3) to rotate between connecting rod (2), the horizontal fixedly connected with stirring leaf one (4) on the lateral wall of (mixing) shaft (3), one the pivot end of connecting rod (2) rotates and stretches out hopper body (1), the end that stretches out of connecting rod (2) is provided with driving piece (5).

2. The hopper of claim 1, wherein: the first stirring blade (4) faces the side wall of one end of the discharge hole of the hopper body (1), and a second stirring blade (7) is vertically and fixedly connected to the side wall.

3. The hopper of claim 2, wherein: and a tooth block (9) is fixedly connected to the side wall of one end, far away from the stirring shaft (3), of the second stirring blade (7).

4. The hopper of claim 3, wherein: one end, far away from the stirring shaft (3), of the tooth block (9) is fixedly connected with a V-shaped hook (8).

5. The hopper of claim 1, wherein: the driving piece (5) is a rotating handle (6), and the rotating handle (6) is fixedly connected with the extending end of the connecting rod (2).

6. The hopper of claim 1, wherein: the connecting rod (2) is V-shaped.

7. The hopper of claim 1, wherein: the connecting rod (2) with fixedly connected with bearing (10) between the inner wall of hopper body (1), the inner circle cover of bearing (10) is located the pivot end of connecting rod (2), the outer lane fixed connection of bearing (10) in the inner wall of hopper body (1).

8. The hopper of claim 1, wherein: connecting rod (2) are close to one end in hopper body (1) with fixed cover is equipped with sealing washer (11) between hopper body (1), sealing washer (11) cover is located on the lateral wall of the pivot of connecting rod (2), sealing washer (11) fixed connection in on the inner wall of hopper body (1).