CN214773005U

CN214773005U - Municipal works are with even cement rabbling mechanism

Info

Publication number: CN214773005U
Application number: CN202121563600.0U
Authority: CN
Inventors: 王娜; 殷刚; 应利利
Original assignee: Jilin Zhongxing Construction Engineering Co ltd
Current assignee: Jilin Zhongxing Construction Engineering Co ltd
Priority date: 2021-07-10
Filing date: 2021-07-10
Publication date: 2021-11-19
Anticipated expiration: 2031-07-10

Abstract

The utility model discloses a municipal works are with even cement rabbling mechanism relates to mixer technical field, including the base, the damping groove has been seted up at the top of base, and sliding mounting has a churn in the damping groove, installs four spliced poles on the inner wall of churn, and agitator motor is installed to the one end that four spliced poles are close to each other. The utility model discloses in, during the stirring, put into the churn with the material, then start agitator motor, and then can make a plurality of stirring dwangs rotate and stir, agitator motor produces the vibration can make the churn reciprocate at the damping inslot, the churn removes and makes a plurality of damping spring take place deformation, carry out the damping under a plurality of damping spring's effort, the noise abatement, can drive synchronizing unit when the churn removes for the rectangle (mixing) shaft removal, and then make a plurality of stirring dwangs rotate, thereby a plurality of stirring dwangs rotate and can stir different regions in the churn, thereby the stirring.

Description

Municipal works are with even cement rabbling mechanism

Technical Field

The utility model relates to a mixer technical field, in particular to municipal works are with even cement rabbling mechanism.

Background

A concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture. Mainly comprises a mixing drum, a feeding and discharging unit, a water supply system, a prime motor, a transmission unit, a frame, a supporting device and the like. According to working properties, the method is divided into a batch type (batch type) and a continuous type; according to the stirring principle, the method is divided into a self-falling type method and a forced type method; the device is divided into a fixed type and a movable type according to the installation mode; dividing a tilting type and a non-tilting type according to a discharging mode; according to the structure of the mixing drum, the mixing drum is divided into a pear type, a drum type, a double cone, a disc vertical shaft type, a circular groove horizontal shaft type and the like.

The stirring position of the stirring shaft of the existing cement stirring equipment is often fixed, the position is unchanged during stirring, and when stirring, the stirring shaft can only rotate towards a fixed region, so that the stirring shaft cannot stir in each region, the stirring is not uniform, the use is influenced, and therefore the even cement stirring mechanism for municipal engineering is disclosed to improve the problems.

Disclosure of Invention

An object of this application is to provide a municipal works is with even cement rabbling mechanism to the stirring position of the (mixing) shaft of the current cement mixing plant who proposes often fixes in solving above-mentioned background art, and the position is unchangeable during the stirring, when stirring, can only toward fixed regional rotation, thereby makes the (mixing) shaft can not stir in each region, thereby causes the stirring inhomogeneous, influences the problem of using.

In order to achieve the above purpose, the present application provides the following technical solutions:

the utility model provides a municipal works are with even cement rabbling mechanism, the on-line screen storage device comprises a base, the damping groove has been seted up at the top of base, sliding mounting has the churn in the damping groove, install four spliced poles on the inner wall of churn, agitator motor is installed to the one end that four spliced poles are close to each other, the rectangle (mixing) shaft is installed to agitator motor's output shaft, a plurality of stirring units are installed in the last rotation of agitator motor, a plurality of stirring units are connected with the top of base through synchronizing unit, a plurality of damping springs are evenly installed to the bottom of churn, a plurality of damping spring's bottom all is connected with the bottom side inner wall in damping groove.

Preferably, the stirring unit includes the rotation groove of seting up in rectangle (mixing) shaft lateral part, rotates the inslot and installs the rotation post, rotates on the rotation post and installs the stirring dwang, has seted up on the stirring dwang and has removed the extrusion hole, removes the extrusion hole and is connected with synchronization unit.

Preferably, the synchronization unit cup joints the epaxial rectangle cover of rectangle stirring including sliding, and rectangle cover side has been seted up a plurality of holes of dodging, dodge and install the extrusion post on the hole both sides inner wall, the rectangle is sheathe in and is installed the disc, install rolling bearing on the disc, the U-shaped pole is installed to the rolling bearing lateral part, a plurality of stirring dwangs are corresponding with a plurality of positions of dodging the hole respectively, a plurality of removal extrusion holes are run through respectively to the one end of a plurality of extrusion posts, the bottom of U-shaped pole is connected with the top of base.

Preferably, the top of the connecting column is provided with a limiting sliding hole, and one end of the U-shaped rod penetrates through the limiting sliding hole.

Preferably, the material discharging pipe is installed at the bottom of the stirring cylinder, the vibration reduction hole is formed in the inner wall of the bottom side of the vibration reduction groove, one end of the material discharging pipe penetrates through the vibration reduction hole, and the valve is installed on the material discharging pipe.

Preferably, three supporting legs which are uniformly arranged are installed at the bottom of the base.

Preferably, the inner wall of the bottom of the base is provided with a conical groove, and the conical groove corresponds to the discharge pipe in position.

To sum up, the utility model discloses a technological effect and advantage:

1. the utility model discloses in, during the stirring, put into the churn with the material in, then start agitator motor, and then can make a plurality of stirring dwangs rotate and stir, agitator motor produces the vibration can make the churn reciprocate at the damping inslot, and the churn removes and makes a plurality of damping spring take place deformation, carries out the damping under a plurality of damping spring's effort, noise abatement.

2. The utility model discloses in, can drive the synchronizing unit when the churn removes for the rectangle (mixing) shaft removes, and then make a plurality of stirring dwangs rotate, thereby a plurality of stirring dwangs rotate and can stir different regions in the churn to the stirring, through the setting of bell groove, be convenient for arrange the material, through the setting of spacing sliding hole, can carry on spacingly to the U-shaped pole.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic plan view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a partially enlarged schematic view of fig. 2.

In the figure: 1. a base; 2. a mixing drum; 3. connecting columns; 4. a stirring motor; 5. a rectangular stirring shaft; 6. a rectangular sleeve; 7. a rotating groove; 8. rotating the column; 9. a stirring rotating rod; 10. avoiding holes; 11. extruding the column; 12. moving the extrusion hole; 13. a damping spring; 14. a U-shaped rod; 15. a rotating bearing; 16. supporting legs; 17. a discharge pipe.

Detailed Description

Referring to fig. 1 to 4, a uniform cement stirring mechanism for municipal engineering, comprising a base 1, a vibration reduction groove is arranged at the top of the base 1, a stirring barrel 2 is slidably mounted in the vibration reduction groove, four connecting columns 3 are mounted on the inner wall of the stirring barrel 2, a stirring motor 4 is mounted at one end of the four connecting columns 3 close to each other, a rectangular stirring shaft 5 is mounted on an output shaft of the stirring motor 4, a plurality of stirring units are rotatably mounted on the stirring motor 4, each stirring unit comprises a rotating groove 7 arranged at the side of the rectangular stirring shaft 5, a rotating column 8 is mounted in the rotating groove 7, a stirring rotating rod 9 is rotatably mounted on the rotating column 8, a movable extrusion hole 12 is arranged on the stirring rod 9, the movable extrusion hole 12 is connected with a synchronizing unit, the plurality of stirring units are connected with the top of the base 1 through the synchronizing unit, the synchronizing unit comprises a rectangular sleeve 6 slidably sleeved on the rectangular stirring shaft 5, a plurality of holes 10 of dodging have been seted up to 6 lateral parts of rectangle cover, install squeeze post 11 on the hole 10 both sides inner wall of dodging, install the disc on the rectangle cover 6, install rolling bearing 15 on the disc, U-shaped pole 14 is installed to rolling bearing 15 lateral parts, a plurality of stirring dwang 9 are corresponding with a plurality of positions of dodging hole 10 respectively, a plurality of removal squeeze holes 12 are run through respectively to a plurality of one ends of squeeze post 11, the bottom of U-shaped pole 14 is connected with base 1's top, a plurality of damping spring 13 are evenly installed to the bottom of churn 2, the bottom of a plurality of damping spring 13 all is connected with the bottom side inner wall in damping groove.

During the stirring, put into churn 2 with the material, then start agitator motor 4, and then can make a plurality of stirring dwang 9 rotate and stir, agitator motor 4 produces the vibration can make churn 2 reciprocate at the damping inslot, churn 2 removes and makes a plurality of damping spring 13 take place deformation, carry out the damping under a plurality of damping spring 13's effort, can drive synchronizing unit when churn 2 removes and remove for rectangle (mixing) shaft 5, and then make a plurality of stirring dwang 9 rotate, thereby a plurality of stirring dwang 9 rotate and can stir different regions in the churn 2, thereby the stirring.

The top of the connecting column 3 is provided with a limiting sliding hole, one end of the U-shaped rod 14 penetrates through the limiting sliding hole, and the U-shaped rod 14 can be limited through the limiting sliding hole.

Arrange material pipe 17 is installed to the bottom of churn 2, has seted up the damping hole on the bottom side inner wall of damping groove, arranges the one end of expecting pipe 17 and runs through the damping hole, arranges and installs the valve on the material pipe 17, installs the bell jar on the bottom inner wall of base 1, and the bell jar is corresponding with the position of arranging material pipe 17, through the setting of bell jar, is convenient for arrange the material.

Three supporting legs 16 that evenly set up are installed to the bottom of base 1, through the setting of supporting legs 16, can support.

The utility model discloses a theory of operation:

when stirring, materials are put into the stirring cylinder 2, then the stirring motor 4 is started, the output shaft of the stirring motor 4 rotates to drive the rectangular stirring shaft 5 to rotate, because the rectangular stirring shaft 5 is rectangular, the rectangular stirring shaft 5 rotates to drive the rectangular sleeve 6 to rotate, the rectangular sleeve 6 rotates to drive the disc to rotate, the disc rotates to drive the rotating bearing 15 to rotate, meanwhile, the rectangular stirring shaft 5 rotates to drive the plurality of rotating columns 8 to rotate, the plurality of rotating columns 8 rotate to drive the plurality of stirring rotating rods 9 to rotate for stirring, the stirring motor 4 generates vibration to enable the stirring cylinder 2 to move up and down in the vibration reduction groove, the stirring cylinder 2 moves to enable the plurality of vibration reduction springs 13 to deform, vibration reduction is carried out under the acting force of the plurality of vibration reduction springs 13, meanwhile, when the stirring cylinder 2 moves, the U-shaped rod 14 can move up and down in the limiting sliding hole, the U-shaped rod 14 moves to drive the rotating bearing 15 and the disc to move up and down, the disc removes and drives rectangle cover 6 and removes for rectangle (mixing) shaft 5, and rectangle cover 6 removes and drives extrusion post 11 and remove, and extrusion post 11 removes the inner wall that the extrusion removed extrusion hole 12 and then makes a plurality of stirring dwang 9 rotate, thereby a plurality of stirring dwang 9 rotate can stir different regions in the churn 2 to the stirring.

Claims

1. The utility model provides a municipal works are with even cement rabbling mechanism which characterized in that: including base (1), the damping groove has been seted up at the top of base (1), sliding mounting has churn (2) in the damping groove, install four spliced pole (3) on the inner wall of churn (2), agitator motor (4) are installed to the one end that four spliced pole (3) are close to each other, rectangle (mixing) shaft (5) are installed to the output shaft of agitator motor (4), it installs a plurality of stirring units to rotate on agitator motor (4), a plurality of stirring units are connected with the top of base (1) through the synchronizing unit, a plurality of damping spring (13) are evenly installed to the bottom of churn (2), the bottom of a plurality of damping spring (13) all is connected with the bottom side inner wall in damping groove.

2. The homogeneous cement mixing mechanism for municipal engineering according to claim 1, wherein: the stirring unit comprises a rotating groove (7) arranged on the side portion of the rectangular stirring shaft (5), a rotating column (8) is arranged in the rotating groove (7), a stirring rotating rod (9) is rotatably arranged on the rotating column (8), a movable extrusion hole (12) is formed in the stirring rotating rod (9), and the movable extrusion hole (12) is connected with the synchronizing unit.

3. The homogeneous cement mixing mechanism for municipal engineering according to claim 1, wherein: the synchronous unit is including sliding rectangular sleeve (6) that cup joints on rectangle (mixing) shaft (5), a plurality of holes of dodging (10) have been seted up to rectangular sleeve (6) lateral part, install on the inner wall of dodging hole (10) both sides squeeze post (11), install the disc on rectangular sleeve (6), install rolling bearing (15) on the disc, U-shaped pole (14) are installed to rolling bearing (15) lateral part, a plurality of stirring dwang (9) are corresponding with a plurality of positions of dodging hole (10) respectively, a plurality of removal extrusion holes (12) are run through respectively to the one end of a plurality of squeeze posts (11), the bottom of U-shaped pole (14) is connected with the top of base (1).

4. The homogeneous cement mixing mechanism for municipal engineering according to claim 1, wherein: the top of the connecting column (3) is provided with a limiting sliding hole, and one end of the U-shaped rod (14) penetrates through the limiting sliding hole.

5. The homogeneous cement mixing mechanism for municipal engineering according to claim 1, wherein: arrange material pipe (17) is installed to the bottom of churn (2), has seted up the damping hole on the bottom side inner wall of damping groove, arranges the one end of material pipe (17) and runs through the damping hole, arranges and installs the valve on material pipe (17).

6. The homogeneous cement mixing mechanism for municipal engineering according to claim 1, wherein: three supporting legs (16) which are uniformly arranged are installed at the bottom of the base (1).

7. The homogeneous cement mixing mechanism for municipal engineering according to claim 1, wherein: the inner wall of the bottom of the base (1) is provided with a conical groove, and the conical groove corresponds to the position of the discharge pipe (17).