CN214687220U

CN214687220U - Mixer for building site

Info

Publication number: CN214687220U
Application number: CN202021597247.3U
Authority: CN
Inventors: 李钢
Original assignee: Zhejiang Zhongshe Integrated Construction Co ltd
Current assignee: Zhejiang Zhongshe Integrated Construction Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-11-12
Anticipated expiration: 2030-08-04

Abstract

The utility model relates to the technical field of construction machinery, and a mixer for building site is disclosed, the power distribution device comprises a device frame, the agitator, the extension board right side is provided with motor housing, the inside bottom surface of motor housing and double-shaft motor's bottom fixed connection, the first output of double-shaft motor is connected with stirring bull stick one end external fixed surface, stirring bull stick surface and from driving wheel inner wall fixed connection, the stirring bull stick is kept away from the one end from the driving wheel and is run through the roof and extend to the lower extreme of roof, the other end of stirring bull stick and the top fixed connection of stirring rake, the bottom and the right side fixed mounting of extension board left side and limiting plate, the limiting plate left and right sides direction is opened flutedly and is link up with the extension board is inside, the agitator is located the extension board left side, the stirring rake is located inside the agitator. This mixer passes through double-shaft motor one end drive stirring rake, and gear spare and rack repetitive motion mutually are passed through to one end, make the agitator up-and-down motion, have fully solved multi-level stirring to the raw materials, make the stirring quality improve.

Description

Mixer for building site

Technical Field

The utility model relates to a construction machinery technical field specifically is a mixer for building site.

Background

At present, the mixer is often used for the stirring of cement thick liquids on the building site, stir multiple raw materials and mix, make cement reach suitable consistency and prevent that cement thick liquids from not using just solidifying before and influencing the use, the most formula structure as an organic whole of its shell of the used mixer on current site, the fixed bottom that sets up the shell outside for stirring device is most moreover, the mixer of this kind of structure leads to the upper portion stirring inhomogeneous, can not be fine carry out multi-level stirring to the raw materials, make the stirring quality poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mixer for building site to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stirrer for construction sites comprises a device frame and a stirring barrel, wherein the device frame consists of a bottom plate, a support plate and a top plate, the bottom surface of the support plate is fixedly arranged at the top end of the bottom plate, the bottom surface of the top plate is fixedly arranged at the top end of the support plate, the right side of the support plate is provided with a motor shell, the bottom surface inside the motor shell is fixedly connected with the bottom of a double-shaft motor, the first output end of the double-shaft motor is fixedly connected with one end of a rotating shaft through a coupler, the other end of the rotating shaft penetrates through the bottom surface of the top plate and extends to the upper end of the top plate, the outer surface of the other end of the rotating shaft is fixedly connected with the inner wall of a driving wheel, the driving wheel is positioned at the upper end of the top plate, the driving wheel is rotatably connected with the outer surface of a driven wheel through a transmission belt, the driven wheel is positioned at the upper end of the top plate, the top surface of the top plate is fixedly connected with the bottom surface of an L-shaped support frame, the top surface of the inner side of the L-shaped support frame is provided with a bearing, the inner side surface of the bearing is fixedly connected with the outer surface of one end of a stirring rotating rod, the outer surface of the stirring rotating rod is fixedly connected with the inner wall of a driven wheel, one end of the stirring rotating rod, far away from the driven wheel, penetrates through a top plate and extends to the lower end of the top plate, the other end of the stirring rotating rod is fixedly connected with the top end of a stirring paddle, the bottoms and the right sides of the left side of a support plate and a limiting plate are fixedly installed, a groove is formed in the left-right direction of the limiting plate and penetrates through the interior of the support plate, the stirring barrel is positioned on the left side of the support plate, the outer wall of the stirring barrel is fixedly connected with a supporting seat, the other end, far away from the stirring barrel, of the supporting seat extends into the interior of the support plate through the groove, a rack is vertically arranged in the interior of the support plate, the left side plane of the rack is fixedly connected with the other end of the supporting seat, a rectangular groove is formed in the front side of the limiting plate, and a limiting block is fixedly installed on the supporting seat, the limiting block slides in the rectangular groove, the second output end of the double-shaft motor is fixedly connected with the second rotating shaft through the coupler, one end of the second rotating shaft penetrates through the bottom surface of the motor shell and extends to the bottom of the motor shell, the outer surface of the rotating shaft is fixedly connected with the inner surface of the sleeve, a circle of limiting grooves which are connected end to end are formed in the outer surface of the sleeve, a sliding block is connected inside each limiting groove in a sliding mode, the sliding block is fixedly connected with one end of a gear piece, a positioning column is fixedly installed on the right side of the inside of the supporting plate, an elongated groove is formed in the right side of the supporting plate, the gear piece is connected with the positioning column in a sleeved mode through the elongated groove, and the left end of the gear piece extends to the inside of the supporting plate and is tightly meshed with the tooth surface on the right side of the rack.

Preferably, the two-shaft motor is 86HS 118B.

Preferably, the device frame comprises bottom plate, extension board and roof, half arc breach has been seted up on the bottom plate left side, the extension board is inside to be the cavity setting, fixed surface installs the universal wheel under the bottom plate, the universal wheel is four, four universal wheel evenly distributed is in the bottom plate four corners, the universal wheel is provided with the service brake.

Preferably, the slider comprises a ball and a cylinder from top to bottom, the limiting groove is an annular circular groove, and the ball is located inside the limiting groove.

Preferably, the outer wall of the stirring barrel is provided with a fixing block, the fixing block is circular, and a circular hole matched with the fixing block is formed in the tail end of the supporting frame.

Preferably, gear spare from left to right comprises sector gear and rectangle strip, the rectangle strip is close to sector gear one end and is equipped with the locating hole, sector gear one end is kept away from to cylindrical strip is equipped with spacing hole, and the rectangular width of cylinder type equals with extension board right side elongated slot width.

Preferably, the length of the rectangular groove is greater than that of the stirring paddle.

Preferably, the left side and the right side of the limiting block are in close contact with the inner wall of the rectangular groove.

Compared with the prior art, the beneficial effects of the utility model are that: this mixer passes through double-shaft motor one end drive stirring rake, and gear spare and rack repetitive motion mutually are passed through to one end, make the agitator up-and-down motion, have fully solved multi-level stirring to the raw materials, make the stirring quality improve.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a left side schematic view of the present invention;

FIG. 4 is an enlarged view of the structure A in FIG. 2 according to the present invention;

FIG. 5 is a right side view of the support plate of the present invention;

fig. 6 is a schematic view of the structure of the connection portion of the sliding block of the present invention.

In the figure: the device comprises a device frame 1, a bottom plate 2, a support plate 3, a top plate 4, a double-shaft motor 5, a first rotating shaft 6, a driving wheel 7, a driven wheel 8, a 9L-shaped support frame, a stirring rotating rod 10, a stirring paddle 11, a stirring barrel 12, a limiting plate 13, a rectangular groove 14, a supporting seat 15, a limiting block 16, a rack 17, a second rotating shaft 18, a sleeve 19, a limiting groove 20, a sliding block 21, a gear piece 22 and a positioning column 23.

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. 1-6, the present invention provides a technical solution: a stirrer for construction sites comprises a device frame 1, a stirring barrel 12, wherein the device frame 1 is composed of a bottom plate 2, a support plate 3 and a top plate 4, the bottom surface of the support plate 3 is fixedly arranged at the top end of the bottom plate 2, the bottom surface of the top plate 4 is fixedly arranged at the top end of the support plate 3, the right side of the support plate 3 is provided with a motor shell, the left side of the bottom plate 2 is provided with a semi-arc-shaped notch, the interior of the support plate 3 is hollow, the lower surface of the bottom plate 2 is fixedly provided with universal wheels, the number of the universal wheels is four, the four universal wheels are uniformly distributed at four corners of the bottom plate 2, the universal wheels are provided with foot brakes, the stirrer is convenient to move and fix, the bottom surface inside the motor shell is fixedly connected with the bottom of a double-shaft motor 5, the model of the double-shaft motor 5 is 86HS118B, the first output end of the double-shaft motor 5 is fixedly connected with one end of a first rotating shaft 6 through a coupler, the other end of the first rotating shaft 6 penetrates through the bottom surface of the top plate 4 and extends to the upper end of the top plate 4, the outer surface of the other end of the first rotating shaft 6 is fixedly connected with the inner wall of the driving wheel 7, the driving wheel 7 is positioned at the upper end of the top plate 4, the outer surface of the driving wheel 7 is rotatably connected with the outer surface of the driven wheel 8 through a driving belt, the driven wheel 8 is positioned at the upper end of the top plate 4, the top surface of the top plate 4 is fixedly connected with the bottom surface of the L-shaped support frame 9, the inner side surface of the bearing is fixedly connected with the outer surface of one end of the stirring rotating rod 10, the outer surface of the stirring rotating rod 10 is fixedly connected with the inner wall of the driven wheel 8, one end, far away from the driven wheel 8, of the stirring rotating rod 10 penetrates through the top plate 4 and extends to the lower end of the top plate 4, the other end of the stirring rotating rod 10 is fixedly connected with the top end of the stirring paddle 11, the left side of the support plate 3 and the bottom and the right side of the limiting plate 13 are fixedly installed, a groove is formed in the left and right direction of the limiting plate 13, the limiting plate 13 is communicated with the support plate 3, the stirring barrel 12 is positioned at the left side of the support plate 3, the stirring paddle 11 is positioned inside the stirring barrel 12, the outer wall of the stirring barrel 12 is fixedly connected with a supporting seat 15, the outer wall of the stirring barrel 12 is provided with a fixed block, the fixed block is circular, the tail end of the supporting seat 15 is provided with a circular hole matched with the fixed block, the other end, away from the stirring barrel 12, of the supporting seat 15 extends into the supporting plate 3 through a groove, a rack 17 is vertically arranged in the supporting plate 3, the left side plane of the rack 17 is fixedly connected with the other end of the supporting seat 15, the front side of the limiting plate 13 is provided with a rectangular groove 14, the length of the rectangular groove 14 is larger than that of the stirring paddle 11, so that the stirring operation is finished, the stirring paddle 7 can be completely moved out of the stirring barrel 8, a limiting block 16 is fixedly arranged on the supporting seat 15, the limiting block 16 slides in the rectangular groove 14, the left side and the right side of the limiting block 16 are tightly contacted with the inner wall of the rectangular groove 14, the second output end of the double-shaft motor 5 is fixedly connected with a second rotating shaft 18 through a coupler, one end of the motor shell extends to the bottom of the motor shell, the outer surface of the second rotating shaft 18 is fixedly connected with the inner surface of a sleeve 19, the outer surface of the sleeve 19 is provided with a circle of end-to-end limiting grooves 20, a sliding block 21 is connected in the limiting grooves 20 in a sliding manner, the sliding block 21 consists of a round ball and a cylinder from top to bottom, the limiting grooves 20 are annular circular grooves, the round ball is positioned in the limiting grooves, the sliding block 21 is fixedly connected with one end of a gear piece 22, a positioning column 23 is fixedly arranged on the right side in the support plate 3, the right side of the support plate 3 is provided with an elongated slot, the gear piece 22 consists of a sector gear and a cylindrical strip from left to right, one end of the cylindrical strip close to the sector gear is provided with a positioning hole, the width of the cylindrical strip is equal to that of the elongated slot on the right side of the support plate 3, the gear piece 22 is sleeved with the positioning column 23 through the elongated slot, the left end of the gear piece 22 extends into the support plate 3 and is tightly meshed with the tooth surface on the right side of the rack 17, through 2 one ends drive stirring rake 7 of biax motor, one end is passed through gear piece 15 and rack 13 repetitive motion each other, makes 8 up-and-down motion of agitator, has fully solved multi-level stirring to the raw materials, makes the stirring quality improve.

The working principle is as follows: pouring the raw materials into a stirring barrel 12, connecting a power supply to drive a double-shaft motor 5, driving a driving wheel 7 to rotate by a first output end of the double-shaft motor 5, driving a driven wheel 8 to rotate by the driving wheel 7 through a driving belt, finally stirring the materials in an inner cavity of the stirring barrel 12 by a stirring paddle 11, driving a second rotating shaft 18 to rotate by a second output end of the double-shaft motor 5 to rotate a sleeve 19, one end of a gear piece 22 sleeved with a positioning column 23 is fixedly connected with a sliding block 21 in a limiting groove 20, the sliding block 21 drives one end of the gear piece 22 to do up-and-down reciprocating motion in the vertical direction, the other end of the gear piece 22 uses the positioning column 23 as the center of a circle to do circular motion, the other end of the gear piece 22 is meshed with a rack 17 through a gear, the rack 17 is driven to do up-and-down reciprocating motion in the vertical direction, the rack 17 drives a stirring barrel 12 to do up-and-down motion through a supporting seat 15 fixedly connected with the rack 17, after stirring is finished, a power supply is turned off, and the stirring paddle 11 is shifted out from the stirring barrel 12.

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 mixer for building site, includes device frame (1), agitator (12), device frame (1) comprises bottom plate (2), extension board (3) and roof (4), its characterized in that: the bottom surface of the support plate (3) is arranged at the top end of the bottom plate (2), the bottom surface of the top plate (4) is arranged at the top end of the support plate (3), the right side of the support plate (3) is provided with a motor shell, the bottom surface inside the motor shell is fixedly connected with the bottom of the double-shaft motor (5), the first output end of the double-shaft motor (5) is connected with one end of a first rotating shaft (6) through a coupler, the other end of the first rotating shaft (6) penetrates through the bottom surface of the top plate (4) and extends to the upper end of the top plate (4), the outer surface of the other end of the first rotating shaft (6) is fixedly connected with the inner wall of a driving wheel (7), the driving wheel (7) is positioned at the upper end of the top plate (4), the outer surface of the driving wheel (7) is rotatably connected with the outer surface of a driven wheel (8) through a driving belt, the driven wheel (8) is positioned at the upper end of the top plate (4), and the top surface of the top plate (4) is fixedly connected with the bottom surface of an L-shaped support frame (9), the bearing is arranged on the top surface of the inner side of the L-shaped support frame (9), the surface of the inner side of the bearing is fixedly connected with the outer surface of one end of a stirring rotating rod (10), the outer surface of the stirring rotating rod (10) is fixedly connected with the inner wall of a driven wheel (8), one end of the stirring rotating rod (10), which is far away from the driven wheel (8), penetrates through the top plate (4) and extends to the lower end of the top plate (4), the other end of the stirring rotating rod (10) is fixedly connected with the top end of a stirring paddle (11), the left side of the support plate (3) is fixedly installed with the bottom and the right side of a limiting plate (13), a groove is formed in the left and right direction of the limiting plate (13) and is communicated with the inside of the support plate (3), the stirring barrel (12) is positioned on the left side of the support plate (3), the stirring paddle (11) is positioned inside the stirring barrel (12), a support seat (15) is connected with the outer wall of the support seat (15), the other end, which is far away from the stirring barrel (12), extends to the inside of the support plate (15) through the groove, the supporting plate (3) is vertically provided with a rack (17), the other end of the left plane of the rack (17) is fixedly connected with the other end of the supporting seat (15), the limiting plate (13) is provided with a rectangular groove (14) in front, the supporting seat (15) is provided with a limiting block (16), the limiting block (16) slides in the rectangular groove (14), the second output end of the double-shaft motor (5) is connected with a second rotating shaft (18) through a coupler, one end of the second rotating shaft (18) penetrates through the bottom surface of the motor shell and extends to the bottom of the motor shell, the outer surface of the second rotating shaft (18) is fixedly connected with the inner surface of a sleeve (19), the outer surface of the sleeve (19) is provided with a circle of limiting grooves (20) which are connected end to end, the sliding blocks (21) are connected with the inner parts of the limiting grooves (20), and the sliding blocks (21) are fixedly connected with one end of a gear piece (22), a positioning column (23) is arranged on the right side inside the support plate (3), an elongated slot is formed in the right side of the support plate (3), the gear piece (22) is sleeved with the positioning column (23) through the elongated slot, and the left end of the gear piece (22) extends into the support plate (3) and is tightly meshed with the right side tooth surface of the rack (17).

2. The mixer for construction sites according to claim 1, wherein: the model of the double-shaft motor (5) is 86HS 118B.

3. The mixer for construction sites according to claim 1, wherein: half arc breach has been seted up on bottom plate (2) left side, extension board (3) are inside to be the cavity setting, bottom plate (2) fixed surface installs the universal wheel, the universal wheel is four, four universal wheel evenly distributed is in bottom plate (2) four corners, the universal wheel is provided with the service brake.

4. The mixer for construction sites according to claim 1, wherein: the length of the rectangular groove (14) is larger than that of the stirring paddle (11).

5. The mixer for construction sites according to claim 1, wherein: the left side and the right side of the limiting block (16) are in close contact with the inner wall of the rectangular groove (14).

6. The mixer for construction sites according to claim 1, wherein: the outer wall of the stirring barrel (12) is provided with a fixing block, the fixing block is circular, and a circular hole matched with the fixing block is formed in the tail end of the supporting seat (15).

7. The mixer for construction sites according to claim 1, wherein: gear spare (22) from left to right comprises sector gear and cylindrical rectangular, cylindrical rectangular is close to sector gear one end and is equipped with the locating hole, cylindrical rectangular keeps away from sector gear one end and is equipped with spacing hole, and the rectangular width of cylinder type equals with extension board (3) right side elongated slot width.

8. The mixer for construction sites according to claim 7, wherein: the sliding block (21) is composed of a round ball and a cylinder from top to bottom, the limiting groove (20) is an annular circular groove, and the round ball is located inside the limiting groove.