CN211250742U

CN211250742U - Single horizontal shaft concrete mixer

Info

Publication number: CN211250742U
Application number: CN201922048438.8U
Authority: CN
Inventors: 罗杨; 邓小飞; 张伟
Original assignee: Luzhou Lingang Siyuan Concrete Co ltd
Current assignee: Luzhou Lingang Siyuan Concrete Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-08-14
Anticipated expiration: 2029-11-25

Abstract

The utility model relates to a single horizontal axis concrete mixer relates to a concrete mixer, the problem of prior art very hard of concrete of hanging a set slip in order to strike off the churn inner wall through manual drive has been solved, it includes the organism, be equipped with the churn on the organism, be equipped with the stirring rake in the section of thick bamboo, churn inner wall both ends all have the scraper blade along churn length direction sliding connection, be equipped with on the churn and be used for driving the drive assembly that two scraper blades are close to each other or keep away from each other, drive assembly includes the two-way screw rod that sets up along scraper blade slip direction, be used for driving two-way screw rod pivoted motor, two-way screw rod one end screw thread passes two scraper blades and rotates to be connected on the churn, the coaxial fixed connection motor of the two-way screw rod other end. The utility model discloses have and realize hanging a set through electric power and hang a set slip, the effect of using manpower sparingly.

Description

Single horizontal shaft concrete mixer

Technical Field

The utility model relates to a concrete mixer especially relates to a single horizontal axis concrete mixer.

Background

At present, the single-horizontal-shaft concrete mixer performs forced mixing actions such as shearing, extruding, rolling and throwing on materials by means of a rotating mixing device, so that the materials are uniformly mixed in violent relative motion.

The prior Chinese utility model with the authorization bulletin number of CN206551215U discloses a single horizontal axis concrete mixer, which comprises a mounting seat, a mixing barrel rotationally connected on the mounting seat, a mixer fixedly connected on the mounting seat and used for mixing materials in the mixing barrel, a material port is arranged on the mixing barrel, an annular scraping disc is arranged in the mixing barrel, the outer edge of the annular scraping disc is abutted against the inner side wall of the mixing barrel, one end of the annular scraping disc is fixedly connected with a movable rod parallel to the axial direction of the mixing barrel, the movable rod is provided with a plurality of gear grooves arranged along the length direction, the side wall of the mixing barrel is rotationally connected with a gear, the gear is meshed with the gear grooves, the gear is fixedly connected with a hand wheel used for driving the gear to rotate so as to drive the annular scraping disc to move along the length direction of the mixing barrel, the hand wheel is positioned outside the mixing barrel, thereby achieving the purposes of reducing concrete remained on the inner wall of the mixing barrel and reducing waste, but because scraping plate and churn inner wall area of contact are great, when remaining the concrete in the churn, hang the dish through manual drive and slide very hard, and need set up the stopper alone and restrict to hang the dish and remove, very troublesome, still improve the space.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a single horizontal axis concrete mixer, its advantage can realize hanging a set through electric power and hang a set slip, uses manpower sparingly.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a single horizontal axis concrete mixer, includes the organism, be equipped with the churn on the organism, be equipped with the stirring rake in the section of thick bamboo, churn inner wall both ends are all followed churn length direction sliding connection has the scraper blade, be equipped with on the churn and be used for driving two the drive assembly that the scraper blade was close to each other or was kept away from each other, drive assembly includes the edge two-way screw rod that scraper blade slip direction set up, be used for driving two-way screw rod pivoted motor, two-way screw rod one end screw thread passes and penetrates two the scraper blade rotates to be connected on the churn, the coaxial fixed connection of the two-way screw rod other end the motor, two the scraper blade is threaded connection respectively on two sections reverse.

By adopting the technical scheme, when the residual concrete in the mixing drum needs to be scraped, the motor is started to drive the bidirectional screw to rotate, the bidirectional screw is in threaded connection with the two scraping plates, the two scraping plates are in sliding connection in the mixing drum, and the two scraping plates can move to be close to each other by the rotation of the screw, so that the residual concrete on the inner wall of the mixing drum is intensively taken out after being scraped; this drive assembly passes through electric power and realizes that the scraper blade removes to can use manpower sparingly, two-way screw rod has certain spacing ability simultaneously, can prevent that the scraper blade from rocking, can be with scraper blade accurate positioning simultaneously.

The utility model discloses further set up to: the material opening is formed in the stirrer, the scraper blade is close to one end of the material opening and fixedly connected with faces the spray head on the bottom surface of the stirring barrel, a water tank is arranged on the machine body, the water tank is communicated and connected with a water pump, a water outlet of the water pump is communicated and connected with a water pipe, the water pipe is far away from one end of the water pump is communicated and connected with the spray head, and the water pipe is a hose.

By adopting the technical scheme, after the concrete remained in the mixing drum is preliminarily removed, the water pump is started, water in the water tank is sprayed into the mixing drum through the spray head, and the motor can be started to drive the screw rod to rotate so as to control the two scraping plates to move; the spray head may also provide the water needed to mix the concrete.

The utility model discloses further set up to: the mixing drum is provided with a through groove at the position of the material port, and the water pipe is inserted into the through groove and slides along the length direction of the mixing drum.

Through adopting above-mentioned technical scheme, guarantee the planarization of material mouth, certain degree can play the effect of fixed water pipe simultaneously.

The utility model discloses further set up to: the mixing drum is hung at the position of the material opening and connected with a collecting hopper, the collecting hopper is rotatably connected to the mixer, and the rotating axis of the collecting hopper is parallel to the length direction of the mixing drum.

Through adopting above-mentioned technical scheme, when wasing the churn inner wall through the shower nozzle, the collection fill can be used to collect concrete and the thick liquid that washs out, the recycle of being convenient for.

The utility model discloses further set up to: the filter hopper is inserted in the collecting hopper, and a supporting plate for supporting the filter hopper is arranged in the collecting hopper.

Through adopting above-mentioned technical scheme, conveniently separate thick liquid and grit.

The utility model discloses further set up to: the outer edge of the scraper is fixedly connected with a rubber scraper which is abutted against the inner wall of the stirring cylinder.

Through adopting above-mentioned technical scheme, prevent that the scraper blade from causing wearing and tearing to the churn inner wall.

The utility model discloses further set up to: and the filter hopper is fixedly connected with a handle.

Through adopting above-mentioned technical scheme, conveniently take out and filter the fill.

The utility model discloses further set up to: the water tank is provided with a cover plate, and the cover plate is provided with a water filling port.

Through adopting above-mentioned technical scheme, prevent to lead to the water spill in the water tank because the churn vibration, do not influence the moisturizing of water tank simultaneously.

To sum up, the utility model discloses a beneficial technological effect does:

1. the residual concrete on the inner wall of the mixing drum is scraped by electric power, so that time and labor are saved;

2. the scrapers can be controlled at the two ends of the stirring cylinder, so that the operation of the stirring paddle is prevented from being influenced by the existence of the scrapers;

3. the inner wall of the mixing drum can be cleaned;

4. the slurry and the sand after cleaning can be recovered, and the slurry and the sand can be separated.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is an enlarged view of the area a in fig. 1.

Fig. 3 is a schematic view of the overall structure of the embodiment of the present invention (the collection hopper is a partial sectional view in the figure).

Fig. 4 is an enlarged view of region B in fig. 3.

In the figure, 1, a machine body; 2. a mixing drum; 3. a material port; 4. a stirring paddle; 5. a squeegee; 6. an arc-shaped plate; 7. a straight plate; 8. a rubber blade; 9. a spray head; 10. a water tank; 11. a water pump; 12. a water pipe; 13. a branch pipe; 14. a drive assembly; 15. a bidirectional screw; 16. a motor; 17. a collecting hopper; 18. a filter hopper; 19. hanging a ring; 20. hooking; 21. a support plate; 22. a handle; 23. a through groove; 24. a cover plate; 25. a water injection port.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a single horizontal axis concrete mixer, including organism 1, be equipped with churn 2 on the organism 1, be equipped with direction material mouth 3 on the churn 2, the section of thick bamboo internal rotation is connected with stirring rake 4, 2 inner wall both ends of churn all are equipped with scraper blade 5, and scraper blade 5 includes outer wall butt in the arc 6 of 2 inner walls of churn, and scraper blade 5 still includes two straight boards 7 of fixed connection at 6 both ends of arc that extend respectively, and 5 outer fringe fixedly connected with butts of scraper blade 8 in the rubber doctor-bar of 2 inner walls of churn.

Two straight plates 7 are close to equal fixedly connected with shower nozzle 9 of one end of material mouth 3, are equipped with water tank 10 on the organism 1, and water tank 10 intercommunication just is connected with water pump 11, and water pump 11 delivery port intercommunication just is connected with water pipe 12, and the intercommunication just is connected with two branch pipes 13 on the water pipe 12, and two branch pipes 13 keep away from the one end of water pipe 12 and all communicate and connect two shower nozzles 9, and water pipe 12 and branch pipe 13 are the hose.

Referring to fig. 3, a through groove 23 for the branch pipe 13 to insert and slide along the length direction of the mixing drum 2 is formed at the position of the material port 3 of the mixing drum 2, a cover plate 24 is inserted into the water tank 10, and a water injection port 25 is formed in the cover plate 24.

Referring to fig. 1, the scrapers 5 are slidably connected to the inner wall of the mixing drum 2 along the length direction of the mixing drum 2, and the mixing drum 2 is provided with a driving assembly 14 for driving the two scrapers 5 to approach or separate from each other.

The driving assembly 14 comprises a bidirectional screw 15 arranged along the sliding direction of the scrapers 5 and a motor 16 used for driving the bidirectional screw 15 to rotate, one end of the bidirectional screw 15 penetrates through one end, close to the material port 3, of the two scrapers 5 to be connected onto the mixing drum 2 in a rotating mode, the other end of the bidirectional screw 15 penetrates through the coaxial fixed connection motor 16 of the mixing drum 2, the two scrapers 5 are respectively connected onto two sections of reverse threads of the bidirectional screw 15 in a threaded mode, and the motor 16 is fixedly connected onto the mixing drum 2.

Referring to fig. 3 and 4, the mixing drum 2 is hung at the position of the material port 3 and is provided with a collecting hopper 17, two ends of the mixing drum 2 in the length direction are fixedly connected with hanging rings 19, and the upper surface of the collecting hopper 17 is fixedly connected with a hook 20 for hanging the hanging rings 19.

A filter hopper 18 is inserted in the collection hopper 17, and a support plate 21 for supporting the filter hopper 18 is fixedly connected in the collection hopper 17.

Handles 22 are fixedly connected to both ends of the filter hopper 18 in the longitudinal direction.

The implementation principle of the embodiment is as follows: after the stirring, take out the concrete in churn 2, and remaining concrete strikes off through scraper blade 5, when striking off, open motor 16 and drive two-way screw rod 15 and rotate, thereby two scraper blades 5 of control are close to each other, scrape the concrete on 2 inner walls of churn to the middle of churn 2, then take out remaining concrete, when needing to wash 2 inner walls of churn, open water pump 11, spray the water in the water tank 10 in churn 2 through shower nozzle 9, can open motor 16 simultaneously and drive the screw rod and rotate, thereby two scraper blades 5 of control remove, thereby can wash everywhere of churn 2, the thick liquid and the grit after the washing flow to collecting hopper 17, separate through filter hopper 18.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a single horizontal axis concrete mixer, includes organism (1), be equipped with churn (2) on organism (1), be equipped with stirring rake (4) in the section of thick bamboo, churn (2) inner wall both ends are all followed churn (2) length direction sliding connection has scraper blade (5), be equipped with on churn (2) and be used for driving two drive assembly (14) that scraper blade (5) are close to each other or keep away from each other, its characterized in that: drive assembly (14) include the edge two-way screw rod (15), be used for driving that scraper blade (5) slip direction set up two-way screw rod (15) pivoted motor (16), two-way screw rod (15) one end screw thread passes and penetrates two scraper blade (5) rotate to be connected on churn (2), the coaxial fixed connection of two-way screw rod (15) other end motor (16), two scraper blade (5) threaded connection respectively is in on two sections reverse screw threads of two-way screw rod (15).

2. A single horizontal axis concrete mixer as claimed in claim 1, wherein: be equipped with material mouth (3) on the mixer, scraper blade (5) are close to the one end fixedly connected with orientation of material mouth (3) shower nozzle (9) of churn (2) bottom surface, be equipped with water tank (10) on organism (1), water tank (10) intercommunication and be connected with water pump (11), water pump (11) delivery port intercommunication and be connected with water pipe (12), water pipe (12) are kept away from the one end intercommunication and the connection of water pump (11) shower nozzle (9), water pipe (12) are the hose.

3. A single horizontal axis concrete mixer as claimed in claim 2, wherein: the mixing drum (2) is provided with a through groove (23) at the position of the material port (3) for the water pipe (12) to insert and slide along the length direction of the mixing drum (2).

4. A single horizontal axis concrete mixer as claimed in claim 3, wherein: the stirring cylinder (2) is in the position department of material mouth (3) has hung and has been connect collection fill (17), collection fill (17) rotate to be connected in the stirring, collection fill (17) axis of rotation is on a parallel with stirring cylinder (2) length direction.

5. The single horizontal axis concrete mixer of claim 4, wherein: the filter hopper (18) is inserted in the collecting hopper (17), and a supporting plate (21) used for supporting the filter hopper (18) is arranged in the collecting hopper (17).

6. A single horizontal axis concrete mixer as claimed in claim 1, wherein: the outer edge of the scraper (5) is fixedly connected with a rubber scraper (8) which is abutted against the inner wall of the stirring cylinder (2).

7. The single horizontal axis concrete mixer of claim 5, wherein: the filter funnel (18) is fixedly connected with a handle (22).

8. A single horizontal axis concrete mixer as claimed in claim 2, wherein: the water tank (10) is provided with a cover plate (24), and the cover plate (24) is provided with a water injection port (25).