CN212045342U

CN212045342U - Small-size multiaxis vertical concrete mixer

Info

Publication number: CN212045342U
Application number: CN202020364234.5U
Authority: CN
Inventors: 何松青
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-12-01
Anticipated expiration: 2030-03-20

Abstract

The utility model relates to the technical field of mixers, in particular to a small-sized multi-shaft vertical concrete mixer, which comprises a fixed plate, wherein the surface of the fixed plate is provided with a driving motor, the shaft body end part of the driving motor is provided with a driving fluted disc, the driving fluted disc is meshed with a driven fluted disc, the surface of the driven fluted disc is provided with a mounting groove, a bearing is arranged in the mounting groove, the bearing sleeve is arranged at the outer side of a traction column, the surface of the traction column is provided with a positioning hole, the inside of the positioning hole is inserted with a limiting inserted rod, and the surface; the beneficial effects are that: the utility model provides a be connected with the tractive post on small-size multiaxis vertical concrete mixer's the driven fluted disc, the driven fluted disc is in drive fluted disc upper portion after the tractive post lifts, the driven fluted disc that lifts this moment no longer with the meshing of drive fluted disc, so realized lifting the driven fluted disc together with the braking of its bottom stirring axis body.

Description

Small-size multiaxis vertical concrete mixer

Technical Field

The utility model relates to a relevant technical field of mixer specifically is a small-size multiaxis vertical concrete mixer.

Background

The concrete is a common building material and is formed by mixing sand, a cementing material and slurry, and the concrete is required to be stirred through a stirring device, so that all components in the concrete are uniformly mixed;

in the prior art, in order to improve the stirring effect, a multi-shaft stirrer appears in the market, the multi-shaft stirrer adopts one driving device to drive a plurality of shaft bodies to synchronously rotate, and the defect exists, the shaft bodies cannot be selected to rotate according to actual needs, and the shaft bodies which do not need to work cannot be braked; therefore, the utility model provides a small-size multiaxis vertical concrete mixer is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a small-size multiaxis vertical concrete mixer to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a small-size multiaxis vertical concrete mixer, includes the fixed plate, the surface of fixed plate is provided with driving motor, driving motor's axis body tip is provided with the drive fluted disc, the drive fluted disc is connected with the meshing of driven fluted disc, the mounting groove has been seted up on the surface of driven fluted disc, the inside of mounting groove is provided with the bearing, the bearing housing is established in the outside of pulling the post, the locating hole has been seted up on the surface of pulling the post, the inside grafting of locating hole has spacing inserted bar, and the ring channel has been seted up on the surface of fixed plate, be provided with extension spring between the tip plate body of ring channel and spacing inserted bar, and the bottom surface of driving fluted disc and.

Preferably, the driven fluted disc is provided with a plurality of, and a plurality of driven fluted discs are arranged in the outside of drive fluted disc as the circumference shape, and the mounting groove is circular cylinder structure, and the outer lane of bearing is fixed on the lateral wall of mounting groove, and the inner circle of bearing is fixed on the body of rod of traction post.

Preferably, the pulling column is of a T-shaped column structure, the top surface of the pulling column is provided with a pulling ring, two groups of positioning holes are arranged, and the two groups of positioning holes are distributed in an up-down arrangement.

Preferably, the limiting insertion rod is of a T-shaped cylinder structure, the end face of the limiting insertion rod is provided with a pulling ring, and the annular groove is of a circular cylinder structure.

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

1. the utility model provides a traction column is connected on the driven fluted disc of small-size multiaxis vertical concrete mixer, and the driven fluted disc is in the upper portion of drive fluted disc after the traction column is lifted, and the driven fluted disc lifted at this moment is no longer meshed with the drive fluted disc, so realized lifting the driven fluted disc and the braking of its bottom stirring axis body;

2. the utility model provides a locating hole is seted up on traction column surface to small-size multiaxis vertical concrete mixer, and the inside spacing inserted bar of pegging graft of locating hole is to traction column braking, and spacing inserted bar is avoided droing by the extension spring tractive.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a structure in fig. 1.

In the figure: the device comprises a fixing plate 1, a driving motor 2, a driving fluted disc 3, a driven fluted disc 4, a mounting groove 5, a bearing 6, a traction column 7, a positioning hole 8, a limiting inserted rod 9, an annular groove 10, an extension spring 11 and a stirring shaft body 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 2, the present invention provides a technical solution: a small-sized multi-shaft vertical concrete mixer comprises a fixing plate 1, a driving motor 2 is fixedly connected to the surface of the fixing plate 1, a driving fluted disc 3 is welded at the end part of a shaft body of the driving motor 2, the driving fluted disc 3 is meshed with a driven fluted disc 4, a mounting groove 5 is formed in the surface of the driven fluted disc 4, a bearing 6 is arranged inside the mounting groove 5, the bearing 6 is sleeved outside a traction column 7, a plurality of driven fluted discs 4 are arranged, the driven fluted discs 4 are arranged outside the driving fluted disc 3 in a circumferential manner, the mounting groove 5 is in a circular cylinder structure, the outer ring of the bearing 6 is fixed on the side wall of the mounting groove 5, the inner ring of the bearing 6 is fixed on the rod body of the traction column 7, a plurality of mixing shaft bodies 12 are simultaneously inserted into a cylinder body for placing concrete, the driving motor 2 is lapped at the top of the cylinder body, the driving motor 2 is started to, thus, multi-shaft stirring is realized, and the driven fluted disc 4 drives the bearing to rotate around the traction column 7 in the rotating process;

the surface of the traction column 7 is provided with positioning holes 8, the traction column 7 is of a T-shaped column structure, the top surface of the traction column 7 is provided with lifting rings, the positioning holes 8 are provided with two groups, the two groups of positioning holes 8 are distributed in an upper-lower row, a limiting inserted rod 9 is inserted inside the positioning holes 8, the surface of the fixing plate 1 is provided with an annular groove 10, the limiting inserted rod 9 is of a T-shaped column structure, the end surface of the limiting inserted rod 9 is provided with a pulling ring, the annular groove 10 is of a circular column structure, a tension spring 11 is bonded between the annular groove 10 and an end plate body of the limiting inserted rod 9, the bottom surfaces of the driving fluted disc 3 and the driven fluted disc 4 are both welded with stirring shaft bodies 12, when one of the stretching shaft bodies needs to be braked, the limiting inserted rod 9 is outwards limited to enable the limiting inserted rod 9 to be separated from the positioning holes 8, then the traction column 7 is lifted, wherein, the limiting inserted rod 9 is loosened, the limiting inserted rod 9 is rebounded by the extension spring 11 to be drawn and inserted into the positioning hole 8 at the lower part of the rod body of the drawing column 7, the distance between the two positioning holes 8 is the distance that the upper positioning hole 8 moves to the upper part of the fixing plate 1, the driven fluted disc 4 at the bottom of the lifted drawing column 7 is located above the driving fluted disc 3, and the driven fluted disc 4 is not meshed with the driving fluted disc 3 any longer, so that the driving fluted disc 3 rotates and does not drive the driven fluted disc 4 to rotate, and the braking of the stirring shaft body 12 at the bottom of the driven fluted disc 4 is realized.

The working principle is as follows: in actual operation, a plurality of stirring shaft bodies 12 are simultaneously inserted into a cylinder body for placing concrete, a driving motor 2 is lapped on the top of the cylinder body, the driving motor 2 is started to drive a driving fluted disc 3 to rotate, a driven fluted disc 4 meshed with the outer side of the driving fluted disc 3 synchronously rotates, multi-shaft stirring is realized, a driving bearing rotates around a traction column 7 in the rotation process of the driven fluted disc 4, when one shaft body needs to be braked, a limiting inserted rod 9 is outwards tensioned, the limiting inserted rod 9 is separated from a positioning hole 8, then the traction column 7 is lifted up, when a positioning hole 8 at the upper part of a rod body of the traction column 7 is positioned at the upper part of a fixed plate 1, the limiting inserted rod 9 is loosened, the limiting inserted rod 9 is rebounded by a tension spring 11 to be pulled and inserted into the positioning hole 8 at the lower part of the rod body of the traction column 7, and the distance between the two positioning, the driven fluted disc 4 at the bottom of the lifted pulling column 7 is located above the driving fluted disc 3, and the driven fluted disc 4 is no longer meshed with the driving fluted disc 3, so that the driving fluted disc 3 rotates and no longer drives the driven fluted disc 4 to rotate, and thus the stirring shaft body 12 at the bottom of the driven fluted disc 4 is braked.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a small-size multiaxis vertical concrete mixer, includes fixed plate (1), its characterized in that: a driving motor (2) is arranged on the surface of the fixing plate (1), a driving fluted disc (3) is arranged at the end part of a shaft body of the driving motor (2), the driving fluted disc (3) is meshed with the driven fluted disc (4), the surface of the driven fluted disc (4) is provided with a mounting groove (5), a bearing (6) is arranged in the mounting groove (5), the bearing (6) is sleeved on the outer side of the traction column (7), the surface of the traction column (7) is provided with a positioning hole (8), the inside of the positioning hole (8) is inserted with a limit inserted rod (9), the surface of the fixed plate (1) is provided with an annular groove (10), an extension spring (11) is arranged between the annular groove (10) and the end plate body of the limit inserted rod (9), and the bottom surfaces of the driving fluted disc (3) and the driven fluted disc (4) are provided with stirring shaft bodies (12).

2. A compact multi-axis vertical concrete mixer according to claim 1, wherein: the driven fluted disc (4) is provided with a plurality of, and a plurality of driven fluted discs (4) are the circumference and arrange in the outside of drive fluted disc (3), and mounting groove (5) are circular cylinder structure, and the outer lane of bearing (6) is fixed on the lateral wall of mounting groove (5), and the inner circle of bearing (6) is fixed on the body of rod of traction post (7).

3. A compact multi-axis vertical concrete mixer according to claim 1, wherein: the pulling column (7) is of a T-shaped column body structure, the top surface of the pulling column (7) is provided with a pulling ring, two groups of positioning holes (8) are arranged, and the two groups of positioning holes (8) are distributed in an up-and-down arrangement.

4. A compact multi-axis vertical concrete mixer according to claim 1, wherein: the limiting insertion rod (9) is of a T-shaped cylinder structure, the end face of the limiting insertion rod (9) is provided with a pull ring, and the annular groove (10) is of a circular cylinder structure.