CN213563449U

CN213563449U - Horizontal mixer convenient to clearance

Info

Publication number: CN213563449U
Application number: CN202021921509.7U
Authority: CN
Inventors: 詹光明; 李海斌; 张朋; 熊还超; 詹赡; 陈亮
Original assignee: Hubei Yunhai Concrete Co ltd
Current assignee: Hubei Yunhai Concrete Co ltd
Priority date: 2020-09-05
Filing date: 2020-09-05
Publication date: 2021-06-29
Anticipated expiration: 2030-09-05

Abstract

The utility model belongs to the technical field of concrete mixing equipment and specifically relates to a horizontal mixer convenient to clearance is related to, its include the frame and with the frame rotates the agitator of connecting, the feed inlet has been seted up to the agitator lateral wall, the one end of agitator is provided with the upset piece that is used for driving its upset, the agitator inner wall has the scraper blade along its endwise slip connection, the scraper blade is close to the terminal surface of agitator can be dismantled and be provided with the slider, the spout has been seted up along its axial to the agitator inner wall, the spout both ends are all closed, slider sliding connection in the spout, the one end that ground was kept away from to the frame is provided with and is used for the drive the slider is followed the drive assembly of spout motion. This application utilizes the scraper blade to be reciprocating motion at the agitator inner wall, has the effect of clearing up the concrete that is attached to the agitator inner wall, prevents that the concrete that adheres to the agitator inner wall from solidifying.

Description

Horizontal mixer convenient to clearance

Technical Field

The application relates to the field of concrete mixing equipment, in particular to a horizontal mixer convenient to clean.

Background

At present, the concrete stirring technology is mainly applied to the field of buildings and plays a very important role in the construction of buildings such as industry, agriculture, traffic, national defense, water conservancy, municipal administration and the like. The concrete mixer is a common machine utilizing the concrete mixing technology, and is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture.

The Chinese patent with the patent application number of CN201711315197.8 is retrieved, and the horizontal stirring machine comprises a feeding device, a horizontal stirring device, a supporting and rotating device and a lifting device, wherein the bottom of the feeding device is covered at the top of the horizontal stirring device, the horizontal stirring device comprises a stirring barrel, a first stirring assembly and a second stirring assembly, and the feeding device comprises an upper cover, a feeding hole and a feeding box.

In view of the above-mentioned related art, the inventor believes that the viscosity of concrete will be higher and higher during the process of the concrete being mixed by the mixer, and the concrete will adhere to the inner wall of the mixing drum due to the high viscosity, which has the defect that the mixing drum is not convenient to clean.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the inner wall of clearance agitator, this application provides a horizontal mixer convenient to clearance.

The application provides a pair of horizontal mixer convenient to clearance adopts following technical scheme:

the utility model provides a horizontal mixer convenient to clearance, including the frame and with the frame rotates the agitator of connecting, the feed inlet has been seted up to the agitator lateral wall, the one end of agitator is provided with the upset piece that is used for driving its upset, the agitator inner wall has the scraper blade along its endwise slip connection, the scraper blade is close to the terminal surface of agitator can be dismantled and be provided with the slider, the spout has been seted up along its axial to the agitator inner wall, the spout both ends are all closed, slider sliding connection in the spout, the one end that ground was kept away from to the frame is provided with and is used for the drive the slider is followed the drive assembly of spout motion.

By adopting the technical scheme, after stirring is finished, a worker drives the turnover piece, the turnover piece drives the stirring barrel to rotate, concrete flows out of the feeding hole, the sliding block slides in the sliding groove under the action of the driving assembly, the sliding block drives the scraper to move along the length direction of the sliding groove, and the scraper slides closely to the inner wall of the stirring barrel, so that the effect of cleaning the concrete attached to the inner wall of the stirring barrel is achieved, the concrete attached to the inner wall of the stirring barrel is prevented from being solidified, and convenience and rapidness are realized; the cleaning is completed, the detachable scraper is cleaned independently, concrete is prevented from solidifying on the surface of the scraper, normal work of the scraper is prevented from being influenced, and the scraper is convenient to use next time.

Preferably, the driving assembly comprises a connecting rod hinged to the end face of the sliding block and a rotating wheel hinged to one end of the sliding block and far away from the connecting rod, and a synchronizing assembly used for driving the scraper to move synchronously is arranged on one side, far away from the sliding groove, of the inner wall of the stirring barrel.

Through adopting above-mentioned technical scheme, when needing to clear up the agitator, the staff drives the runner rotatory, and the runner drives the connecting rod motion, and the connecting rod is reciprocating motion along the length direction of spout under the restriction of slider and spout, reaches runner drive scraper blade reciprocating motion's effect, is convenient for wash the agitator inner wall, and the scraper blade keeps the motion state at both ends synchronous under the effect of synchronous subassembly, ensures that the scraper blade normally works in the agitator.

Preferably, the synchronizing assembly comprises a guide rod fixedly connected to the inner wall of the stirring barrel and a connecting block connected to the periphery of the guide rod in a sliding mode, and the connecting block and the scraper can be detachably arranged.

Through adopting above-mentioned technical scheme, the synchronous motion that the slider one end was kept away from to the scraper blade of being convenient for of the cooperation of utilizing guide bar and connecting block ensures that the scraper blade normally works in the agitator.

Preferably, a first threaded hole is formed in the end face of the connecting block, a first connecting hole is formed in the end face of the scraper, and a first bolt is connected to the first threaded hole in a threaded manner; the end face of the sliding block is provided with a second threaded hole, the end face of the scraper is further provided with a second connecting hole, and a second bolt is connected to the inner thread of the second threaded hole.

By adopting the technical scheme, after the inner wall of the stirring barrel is cleaned, a worker rotates the first bolt, draws out the first bolt along the first threaded hole in the direction away from the scraper to break the fixed connection between the connecting block and the scraper, rotates the second bolt, draws out the second bolt along the second threaded hole in the direction away from the scraper to break the fixed connection between the sliding block and the scraper, and takes out the scraper from the stirring barrel to clean the scraper; after the clearance is accomplished, the staff utilizes first bolt and second bolt locking in putting into the agitator with the scraper blade along the agitator inner wall, reaches the effect of installation scraper blade, convenient and fast.

Preferably, the cross section of the scraper blade is reduced towards the direction close to the inner wall of the stirring barrel.

Through adopting above-mentioned technical scheme, the direction of the cross section orientation agitator inner wall of scraper blade reduces, and the scraper blade of being convenient for brings better clearance effect to the clearance of agitator inner wall.

Preferably, the scraper is arc-shaped, and the radius of the arc surface of the scraper is equal to that of the stirring barrel.

Through adopting above-mentioned technical scheme, the scraper blade is whole to be set up to the arc and laminate agitator inner wall, is convenient for to the clearance of agitator inner wall, convenient and fast.

Preferably, the length of the sliding groove is equal to the diameter of the rotating wheel.

Through adopting above-mentioned technical scheme, the length of spout equals the diameter of runner and makes the rotatory a week of runner can realize that slider reciprocating motion in the spout is once, reaches the effect that the runner is rotatory to realize the scraper blade at agitator inner wall reciprocating motion, convenient and fast.

Preferably, the turnover piece is arranged to be a holding rod fixedly connected with the end face of the stirring barrel.

Through adopting above-mentioned technical scheme, after the stirring was accomplished, staff's drive holding rod, the holding rod drives the agitator rotation, reaches the effect of empting the concrete.

Preferably, the mixing tank is fixedly connected with a guide plate convenient for concrete to flow out along the vertical direction of the edge of the feeding hole.

Through adopting above-mentioned technical scheme, can make the concrete trickle out along the guide plate when empting the interior concrete of agitator, avoid on a large scale four scattered outflow.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the runner is driven, the runner drives the connecting rod and the sliding block to reciprocate along the length direction of the sliding groove under the limitation of the sliding groove, and the sliding block drives the scraper to reciprocate on the inner wall of the stirring barrel to complete the cleaning of the inner wall of the stirring barrel.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is a schematic view of a partial cross-sectional structure taken along line B-B in fig. 1.

Reference numerals: 1. a frame; 2. a stirring barrel; 3. a feed inlet; 4. a squeegee; 5. a slider; 6. a chute; 7. a connecting rod; 8. a rotating wheel; 9. a guide bar; 10. connecting blocks; 11. a first threaded hole; 12. a first connection hole; 13. a first bolt; 14. a second threaded hole; 15. a second connection hole; 16. a second bolt; 17. a holding rod; 18. a baffle.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1 and fig. 2, the embodiment of the application discloses a horizontal mixer convenient to clearance, including frame 1 and with frame 1 rotation agitator 2 of being connected, feed inlet 3 has been seted up to 2 lateral walls of agitator, the one end of agitator 2 is provided with the upset piece that is used for driving its upset, the upset piece sets up to holding rod 17 with 2 terminal surface fixed connection of agitator, the stirring is accomplished the back, staff's drive holding rod 17, holding rod 17 drives 2 rotations of agitator, reach the effect of empting the concrete, 3 border vertical direction fixedly connected with in feed inlet is convenient for the guide plate 18 that the concrete flows out, can make the concrete flow out along guide plate 18 when empting 2 interior concrete of agitator, avoid on a large scale scattered outflow.

Referring to fig. 1 and 2, in order to clean the inner wall of the stirring barrel 2 conveniently, the inner wall of the stirring barrel 2 is connected with an arc-shaped scraper 4 in a sliding manner along the axial direction of the inner wall, the cross section of the scraper 4 is reduced towards the direction close to the inner wall of the stirring barrel 2, the radius of the scraper 4 is equal to that of the stirring barrel 2, the scraper 4 is convenient to be attached to the inner wall of the stirring barrel 2 to clean the inner wall of the stirring barrel 2, and the cleaning is convenient and rapid; the terminal surface that scraper blade 4 is close to agitator 2 can be dismantled and be provided with slider 5, and spout 6 has been seted up along its length direction to the 18 terminal surfaces of guide plate, and 6 both ends of spout are all closed, and slider 5 sliding connection is in spout 6.

Referring to fig. 1 and 2, in order to facilitate the driving of the sliding block 5 to move along the sliding groove 6, the frame 1 is provided with a driving assembly, the driving assembly comprises a connecting rod 7 hinged to the end surface of the sliding block 5 and a rotating wheel 8 hinged to one end of the sliding block 5 far away from the connecting rod 7, and the axis of the rotating wheel 8 is rotatably connected with the end surface of the stirring barrel 2 far away from the holding rod 17.

After the stirring is accomplished, staff's drive holding rod 17, holding rod 17 drives the agitator 2 rotatory, the concrete flows the back along guide plate 18 from feed inlet 3, staff's drive runner 8 is rotatory, runner 8 drives connecting rod 7 motion, connecting rod 7 drives slider 5 and is reciprocating motion along the length direction of spout 6 under the restriction of spout 6, reach 8 drive scraper blade 4 reciprocating motion's of runner effect, be convenient for clear up 2 inner walls of agitator, the length of spout 6 equals the diameter of runner 8, the diameter that the length of spout 6 equals runner 8 makes 8 rotatory a week of runner can realize that slider 5 reciprocating motion in spout 6 is once, reach 8 rotatory realization scraper blade 4 at 2 inner wall reciprocating motion's of agitator effect of runner, convenient and fast.

Referring to fig. 1 and 2, in order to balance the stress at both ends of the scraper blade 4, the end face of the guide plate 18 away from the chute 6 is provided with a synchronizing assembly, the synchronizing assembly comprises a guide rod 9 fixedly connected to the inner wall of the stirring barrel 2 and axially parallel to the stirring barrel 2 and a connecting block 10 connected to the periphery of the guide rod 9 in a sliding manner, the connecting block 10 and the scraper blade 4 are detachably arranged, the synchronous movement of the scraper blade 4 away from one end of the sliding block 5 is facilitated by the cooperation of the guide rod 9 and the connecting block 10, and the scraper blade 4 is ensured to normally work in the.

Referring to fig. 1 and 3, in order to facilitate cleaning of the scraper 4, a first threaded hole 11 is horizontally formed in the end surface, close to the scraper 4, of the connecting block 10, a first connecting hole 12 is horizontally formed in the end surface, close to the connecting block 10, of the scraper 4 in a penetrating manner, and a first bolt 13 is connected to the first threaded hole 11 in a threaded manner; the end face of the sliding block 5 close to the scraper 4 is provided with a second threaded hole 14, the end face of the scraper 4 close to the sliding block 5 is provided with a second connecting hole 15 in a penetrating mode, and a second bolt 16 is connected to the inner thread of the second threaded hole 14.

After the inner wall of the stirring barrel 2 is cleaned, a worker rotates the first bolt 13, draws out the first bolt 13 along the first threaded hole 11 in the direction away from the scraper 4 to break the fixed connection between the connecting block 10 and the scraper 4, rotates the second bolt 16, draws out the second bolt 16 along the second threaded hole 14 in the direction away from the scraper 4 to break the fixed connection between the slider 5 and the scraper 4, and takes out the scraper 4 from the stirring barrel 2, so that the scraper 4 can be cleaned independently; after the clearance is accomplished, the staff puts into agitator 2 with scraper blade 4 along 2 inner walls of agitator in, utilizes

first bolt

13 and 16 locks of second bolt, reaches the effect of installation scraper blade 4, convenient and fast.

The implementation principle of the embodiment is as follows: after the stirring of the stirring barrel 2 is completed, the worker drives the holding rod 17 to drive the stirring barrel 2 to rotate, concrete flows out of the feeding hole 3 along the guide plate 18, the rotating wheel 8 is driven, the rotating wheel 8 drives the connecting rod 7 and the sliding block 5 to do reciprocating motion along the length direction of the sliding groove 6 under the limitation of the sliding groove 6, the sliding block 5 drives the scraping plate 4 to do reciprocating motion on the inner wall of the stirring barrel 2, and the cleaning of the inner wall of the stirring barrel 2 is completed; the first bolt 13 is rotated and the first bolt 13 is drawn out along the direction far away from the scraper 4, the second bolt 16 is rotated and the second bolt 16 is drawn out along the direction far away from the scraper 4, and the effect of disconnecting the fixed connection of the sliding block 5 and the scraper 4 to clean the scraper 4 is achieved.

After the scraper 4 is cleaned, the scraper 4 is placed into the stirring barrel 2 along the inner wall of the stirring barrel 2, and the first bolt 13 and the second bolt 16 are used for locking, so that the effect of installing the scraper 4 is achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a horizontal mixer convenient to clearance, including frame (1) and with frame (1) rotates agitator (2) of connecting, feed inlet (3) have been seted up to agitator (2) lateral wall, the one end of agitator (2) is provided with the upset piece that is used for driving its upset, its characterized in that: agitator (2) inner wall has scraper blade (4) along its endwise slip connection, scraper blade (4) are close to the terminal surface of agitator (2) can be dismantled and is provided with slider (5), spout (6) have been seted up along its axial to agitator (2) inner wall, spout (6) both ends are all closed, slider (5) sliding connection in spout (6), the one end that ground was kept away from in frame (1) is provided with and is used for the drive slider (5) are followed the drive assembly of spout (6) motion.

2. The horizontal mixer of claim 1 wherein: the driving assembly comprises a connecting rod (7) hinged to the end face of the sliding block (5) and a rotating wheel (8) which is eccentrically hinged to one end of the sliding block (5) and is far away from the connecting rod (7), and a synchronizing assembly used for driving the scraper (4) to move synchronously is arranged on one side, far away from the sliding groove (6), of the inner wall of the stirring barrel (2).

3. The horizontal mixer of claim 2 wherein: the synchronous component comprises a guide rod (9) fixedly connected to the inner wall of the stirring barrel (2) and a connecting block (10) connected to the periphery of the guide rod (9) in a sliding mode, and the connecting block (10) and the scraper (4) can be detachably arranged.

4. The horizontal mixer of claim 3 wherein: a first threaded hole (11) is formed in the end face of the connecting block (10), a first connecting hole (12) is formed in the end face of the scraper (4), and a first bolt (13) is connected to the first threaded hole (11) in an internal thread mode; the end face of the sliding block (5) is provided with a second threaded hole (14), the end face of the scraper (4) is further provided with a second connecting hole (15), and a second bolt (16) is connected with the inner thread of the second threaded hole (14).

5. The horizontal mixer of claim 4 wherein: the cross section of the scraper (4) is reduced towards the direction close to the inner wall of the stirring barrel (2).

6. The horizontal mixer of claim 5 wherein: the scraper blade (4) is arc-shaped, and the radius of the arc surface of the scraper blade (4) is equal to that of the stirring barrel (2).

7. The horizontal mixer of claim 6 wherein: the length of the sliding groove (6) is equal to the diameter of the rotating wheel (8).

8. The horizontal mixer of claim 1 wherein: the turnover piece is arranged to be a holding rod (17) fixedly connected with the end face of the stirring barrel (2).

9. The horizontal mixer of claim 1 wherein: the stirring barrel (2) is fixedly connected with a guide plate (18) which is convenient for concrete to flow out along the vertical direction of the edge of the feeding hole (3).