CN211279096U

CN211279096U - Concrete mixer

Info

Publication number: CN211279096U
Application number: CN201922494143.3U
Authority: CN
Inventors: 王蕾
Original assignee: Shandong Minchen Concrete Co ltd
Current assignee: Shandong Minchen Concrete Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-18
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a concrete mixer, which comprises a motor, first pivot, anchor formula stirring leaf, second pivot and box, vertical direction setting is followed in first pivot, the lower part overcoat of first pivot has anchor formula stirring leaf, the top and the motor drive of first pivot are connected, the bottom overcoat of first pivot has initiative bevel gear, the second pivot sets up in initiative bevel gear below along the horizontal direction, the middle part overcoat of second pivot has driven bevel gear, initiative bevel gear and driven bevel gear meshing, initiative bevel gear and driven bevel gear all are located inside the box, anchor formula stirring leaf is located the top of box, fixed connection between first pivot and the box, the relative both sides wall of box rotates with the second pivot respectively to be connected, second pivot overcoat has turbine formula stirring leaf, turbine formula stirring leaf is located the outside of box. The utility model provides a current concrete mixer can not carry out the technical problem of good stirring to the bottom of the jar body.

Description

Concrete mixer

Technical Field

The utility model relates to a concrete mixing technical field, in particular to concrete mixer.

Background

The concrete mixer on the existing market is various in types, but no mixer can well mix the bottom of the tank body, so that the bottom of the tank body is very easy to precipitate, and the physical performance of the concrete raw material can be influenced by the precipitation of the concrete raw material.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming not enough among the prior art, providing a concrete mixer, anchor stirring leaf can play certain stirring effect to the bottom of the jar body, and the second pivot is in the horizontal pivoted, and self also can rotate to further play the stirring effect to the bottom of the jar body.

In order to realize the purpose, the utility model discloses a technical scheme is:

a concrete mixer comprises a motor, a first rotating shaft, an anchor type mixing blade, a second rotating shaft and a box body, the first rotating shaft is arranged along the vertical direction, the lower part of the first rotating shaft is externally sleeved with an anchor type stirring blade, the top end of the first rotating shaft is in driving connection with a motor, a driving bevel gear is sleeved outside the bottom end of the first rotating shaft, the second rotating shaft is arranged below the driving bevel gear along the horizontal direction, a driven bevel gear is sleeved outside the middle part of the second rotating shaft, the driving bevel gear is meshed with the driven bevel gear, the driving bevel gear and the driven bevel gear are both positioned in the box body, the anchor type stirring blade is positioned above the box body, the first rotating shaft is fixedly connected with the box body, the relative both sides wall of box is connected with the second pivot rotation respectively, the overcoat of second pivot has turbine formula stirring leaf, turbine formula stirring leaf is located the outside of box.

Preferably, the number of the turbine type stirring blades is two, and the two turbine type stirring blades are respectively positioned at two opposite ends of the second rotating shaft.

Preferably, two flat paddle type stirring blades are further sleeved outside the second rotating shaft and are respectively positioned between the two turbine type stirring blades and the box body.

Preferably, the first rotating shaft is in sealing connection with the box body, and two opposite side walls of the box body are in sealing connection with the second rotating shaft respectively.

The utility model has the advantages that:

1) the anchor stirring blade can play certain stirring effect to the bottom of the jar body, and the second pivot is in the horizontal rotation while, and self also can rotate to further play the stirring effect to the bottom of the jar body.

2) The first rotating shaft is in sealing connection with the box body, and the two opposite side walls of the box body are respectively in sealing connection with the second rotating shaft, so that the box body becomes a sealed box body.

3) Turbine formula stirring leaf and flat oar formula stirring leaf cooperation can carry out better stirring to the bottom of the jar body.

Drawings

Fig. 1 is a schematic structural diagram of a concrete mixer according to the present invention.

In the figure: 1. a box body; 2. a motor; 3. a first rotating shaft; 4. an anchor type stirring blade; 5. a turbine type stirring blade; 6. a flat paddle type stirring blade; 7. a driving bevel gear; 8. a driven bevel gear; 9. a second rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1, and it is obvious that the described embodiments are only some embodiments of the present invention, but 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.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so 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.

The utility model provides a concrete mixer.

A concrete mixer comprises a motor 2 and a first rotating shaft 3, the anchor type stirring blade comprises an anchor type stirring blade 4, a second rotating shaft 9 and a box body 1, wherein the first rotating shaft 3 is arranged along the vertical direction, the anchor type stirring blade 4 is sleeved outside the lower portion of the first rotating shaft 3, the top end of the first rotating shaft 3 is in driving connection with a motor 2, a driving bevel gear 7 is sleeved outside the bottom end of the first rotating shaft 3, the second rotating shaft 9 is arranged below the driving bevel gear 7 along the horizontal direction, a driven bevel gear 8 is sleeved outside the middle portion of the second rotating shaft 9, the driving bevel gear 7 is meshed with the driven bevel gear 8, the driving bevel gear 7 and the driven bevel gear 8 are both located inside the box body 1, the anchor type stirring blade 4 is located above the box body 1, the first rotating shaft 3 is fixedly connected with the box body 1, two opposite side walls of the box body 1 are respectively in rotating connection with the second rotating shaft 9, a turbine type stirring blade 5 is sleeved outside the.

Among the technical scheme that this application provided, anchor stirring leaf 4 can play certain stirring effect to the bottom of the jar body, and second pivot 9 is in the horizontal pivoted while, and self also can rotate to further play the stirring effect to the bottom of the jar body.

Preferably, the number of the turbine type stirring vanes 5 is two, and the two turbine type stirring vanes 5 are respectively located at two opposite ends of the second rotating shaft 9.

Preferably, the second rotating shaft 9 is further sleeved with two flat paddle type stirring blades 6, and the two flat paddle type stirring blades 6 are respectively located between the two turbine type stirring blades 5 and the box body 1. Turbine formula stirring leaf 5 and the cooperation of flat-blade stirring leaf 6 can carry out better stirring to the bottom of the jar body.

Preferably, the first rotating shaft 3 is hermetically connected with the box body 1, and two opposite side walls of the box body 1 are hermetically connected with the second rotating shaft 9 respectively. The first rotating shaft 3 is in sealing connection with the box body 1, and two opposite side walls of the box body 1 are in sealing connection with the second rotating shaft 9 respectively, so that the box body 1 becomes a sealed box body 1, and the driving bevel gear 7 and the driven bevel gear 8 are both positioned in the box body 1, so that the driving bevel gear 7 and the driven bevel gear 8 cannot be in contact with a concrete raw material, the transmission precision of the driving bevel gear 7 and the driven bevel gear 8 is ensured, and the service lives of the driving bevel gear 7 and the driven bevel gear 8 are prolonged.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. A concrete mixer comprises a motor, a first rotating shaft, an anchor type mixing blade, a second rotating shaft and a box body, the first rotating shaft is arranged along the vertical direction, the lower part of the first rotating shaft is externally sleeved with an anchor type stirring blade, the top end of the first rotating shaft is in driving connection with a motor, a driving bevel gear is sleeved outside the bottom end of the first rotating shaft, the second rotating shaft is arranged below the driving bevel gear along the horizontal direction, a driven bevel gear is sleeved outside the middle part of the second rotating shaft, the driving bevel gear is meshed with the driven bevel gear, the driving bevel gear and the driven bevel gear are both positioned in the box body, the anchor type stirring blade is positioned above the box body, the first rotating shaft is fixedly connected with the box body, the relative both sides wall of box is connected with the second pivot rotation respectively, the overcoat of second pivot has turbine formula stirring leaf, turbine formula stirring leaf is located the outside of box.

2. The concrete mixer according to claim 1, wherein the number of the turbine type mixing blades is two, and the two turbine type mixing blades are respectively located at two opposite ends of the second rotating shaft.

3. The concrete mixer according to claim 2, wherein the second shaft further comprises two flat blades, and the two flat blades are respectively located between the two turbine blades and the box body.

4. A concrete mixer according to any one of claims 1 to 3, wherein the first shaft is sealingly connected to the housing, and the housing is sealingly connected to the second shaft at opposite side walls thereof.