CN221048736U

CN221048736U - Concrete mixer with automatic clearance

Info

Publication number: CN221048736U
Application number: CN202322966781.7U
Authority: CN
Inventors: 卞伟达; 赵秋菊; 李洪亮
Original assignee: Qingdao Chenxing Commercial Concrete Co ltd
Current assignee: Qingdao Chenxing Commercial Concrete Co ltd
Priority date: 2023-11-03
Filing date: 2023-11-03
Publication date: 2024-05-31
Anticipated expiration: 2033-11-03

Abstract

The utility model relates to a concrete mixer with automatic cleaning, which comprises a mixing tank body, wherein a sealing cover is movably connected to the outside of the mixing tank body, a mixing motor is fixedly connected to the outside of the mixing tank body, a connecting sleeve is fixedly connected to an output shaft of the mixing motor, a stirring rod is movably connected to the inside of the connecting sleeve, and a cleaning structure is arranged outside the mixing tank body. This concrete mixer with automatic clearance through setting up fixed plate, hydraulic lifting column, support column and base, conveniently pours out the inside concrete of agitator tank body or clearance sewage, through setting up accommodate motor, threaded rod and fixed strip, conveniently controls the position of adjusting the clearance brush to the agitator tank body clearance, through setting up clearance motor, pivot, electric putter, fixed block and clearance brush, conveniently clear up the inside of agitator tank body, does not need manual clearance, labour saving and time saving, efficient, reduced staff's intensity of labour.

Description

Concrete mixer with automatic clearance

Technical Field

The utility model relates to the technical field of concrete mixers, in particular to a concrete mixer with automatic cleaning function.

Background

The concrete mixer is a machine for mixing cement, gravel aggregate and water to prepare a concrete mixture, and mainly comprises a mixing drum, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a rack, a supporting device and the like, wherein after the concrete mixer completes the stirring work of concrete, a stirring tank needs to be cleaned, so that the influence of the solidification of residual concrete on the next use of the mixer is avoided.

However, the existing concrete mixer is usually cleaned by manually cleaning the inside of the mixing tank, so that the manual cleaning operation is inconvenient, time and labor are wasted, the efficiency is low, the labor intensity of workers is increased, and the workers are required to drill into the inside of the mixing tank to clean the mixing tank during cleaning, so that certain potential safety hazards exist, and the concrete mixer with automatic cleaning function is provided to solve the problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the concrete mixer with automatic cleaning, which has the advantages that the inside of a mixing tank can be cleaned automatically, manual cleaning is not needed, the operation is convenient, the time and the labor are saved, the efficiency is high, the labor intensity of workers is reduced, potential safety hazards are avoided, the problems that the existing concrete mixer is inconvenient to clean the inside of the mixing tank manually, the time and the labor are wasted, the efficiency is low, the labor intensity of the workers is increased, and the workers are sometimes required to drill into the inside of the mixing tank to clean the inside of the mixing tank, and certain potential safety hazards exist are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete mixer with automatic clearance, includes the agitator tank body, the outside swing joint of agitator tank body has sealed lid, the outside fixedly connected with agitator tank body has agitator motor, the output shaft department fixedly connected with adapter sleeve of agitator motor, the inside swing joint of adapter sleeve has the puddler, the outside of agitator tank body is provided with the clearance structure;

The cleaning structure comprises a large gear, a pinion, a supporting seat, a driving motor, a fixing plate, a hydraulic lifting column, a supporting column, a base, an adjusting motor, a threaded rod, a fixing strip, a cleaning motor, a rotating shaft, an electric push rod, a fixing block and a cleaning brush, wherein the large gear is fixedly connected to the outside of a stirring tank body, the pinion is movably connected to the outside of the large gear, the supporting seat is movably connected to the outside of the pinion, the driving motor is fixedly connected to the outside of the supporting seat, the fixing plate is fixedly connected to the hydraulic lifting column, the supporting column is movably connected to the outside of the fixing plate, the base is fixedly connected to the adjusting motor, the threaded rod is fixedly connected to the output shaft of the adjusting motor, the fixing strip is fixedly connected to the cleaning motor, the rotating shaft is fixedly connected to the output shaft of the cleaning motor, the electric push rod is fixedly connected to the outside of the rotating shaft, the fixing block is fixedly connected to the outside of the electric push rod, and the fixing block is fixedly connected to the outside of the electric push rod.

Further, the inside on sealed lid left side and the outside threaded connection on agitator tank body right side, agitator motor's right side and the left side fixed connection of agitator tank body, the left side of adapter sleeve and the right side output shaft department fixed connection of agitator motor, and the outside of adapter sleeve rotates to be connected in the inside on agitator tank body left side, the slot has been seted up to the inside on adapter sleeve right side, and the shape of slot is cross, the outside on puddler left side is pegged graft in the inside on adapter sleeve right side through the slot.

Further, the inside of gear wheel and the outside fixed connection of agitator tank body, the bottom of gear wheel meshes with the top of pinion, the quantity of supporting seat is two, two the inside of supporting seat rotates with the outside of pinion respectively and is connected, driving motor's outside and the outside fixed connection of supporting seat.

Further, the bottom of two supporting seat respectively with the top fixed connection of fixed plate, the quantity of hydraulic lifting column is two, two the top of hydraulic lifting column is articulated with the bottom of fixed plate respectively, the quantity of support column is two the top of support column is articulated with the bottom of fixed plate respectively, two the bottom of support column is with the top fixed connection of base respectively.

Further, the left side of accommodate motor and the right side fixed connection of base, the right side of threaded rod and the left side output shaft department fixed connection of accommodate motor, and the outside of threaded rod is rotated with the inside on base right side and is connected.

Further, the inside of fixed strip bottom and the outside threaded connection of threaded rod, the outside and the inside sliding connection on base right side of fixed strip bottom, the bottom and the top fixed connection of fixed strip of clearance motor.

Further, the right side of pivot and the left side output shaft department fixed connection of clearance motor, electric putter's right side and the left side fixed connection of pivot bottom, electric putter's left side and the right side fixed connection of fixed block, the bottom of fixed block and the top fixed connection of clearance brush, the clearance brush corresponds with the agitator tank body.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

This concrete mixer with automatic clearance through setting up gear wheel, pinion, supporting seat and driving motor, conveniently assists this mixer to stir for this mixer is better to the effect of concrete raw materials stirring, through setting up fixed plate, hydraulic lifting column, support column and base, conveniently pours out the inside concrete of agitator tank body or clearance sewage, through setting up accommodate motor, threaded rod and fixed strip, conveniently control the position of cleaning brush to the agitator tank body clearance, through setting up cleaning motor, the pivot, electric putter, fixed block and cleaning brush, conveniently clear up the inside of agitator tank body, do not need manual clearance, and convenient operation, labour saving and time saving, efficient, reduced staff's intensity of labour, avoid having the potential safety hazard.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the front structure of the present utility model;

FIG. 3 is a schematic view of the front cross-sectional structure of the present utility model;

fig. 4 is a schematic view of a partial top cross-sectional structure of the present utility model.

In the figure: 1. a stirring tank body; 2. sealing cover; 3. a stirring motor; 4. connecting sleeves; 5. a stirring rod; 6. cleaning the structure; 601. a large gear; 602. a pinion gear; 603. a support base; 604. a driving motor; 605. a fixing plate; 606. a hydraulic lifting column; 607. a support column; 608. a base; 609. adjusting a motor; 610. a threaded rod; 611. a fixing strip; 612. cleaning a motor; 613. a rotating shaft; 614. an electric push rod; 615. a fixed block; 616. and (5) cleaning the brush.

Detailed Description

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

Referring to fig. 1-4, the concrete mixer with automatic cleaning function disclosed by the utility model comprises a mixing tank body 1, wherein a sealing cover 2 is movably connected to the outside of the mixing tank body 1, a mixing motor 3 is fixedly connected to the outside of the mixing tank body 1, a connecting sleeve 4 is fixedly connected to an output shaft of the mixing motor 3, a stirring rod 5 is movably connected to the inside of the connecting sleeve 4, the mixing motor 3, the connecting sleeve 4 and the stirring rod 5 are arranged, concrete raw materials in the mixing tank body 1 are conveniently stirred, the stirring rod 5 is conveniently detached for cleaning, and a cleaning structure 6 is arranged outside the mixing tank body 1.

The cleaning structure 6 comprises a large gear 601, a small gear 602, a supporting seat 603, a driving motor 604, a fixing plate 605, a hydraulic lifting column 606, a supporting column 607, a base 608, an adjusting motor 609, a threaded rod 610, a fixing strip 611, a cleaning motor 612, a rotating shaft 613, an electric push rod 614, a fixing block 615 and a cleaning brush 616, wherein the large gear 601 is fixedly connected to the outside of the stirring tank body 1, the small gear 602 is movably connected to the outside of the large gear 601, the supporting seat 603 is movably connected to the outside of the small gear 602, the driving motor 604 is fixedly connected to the outside of the supporting seat 603, the stirring effect of the stirring machine on concrete raw materials is better by arranging the large gear 601, the small gear 602, the supporting seat 603 and the driving motor 604, the fixing plate 605 is fixedly connected to the outside of the supporting seat 603, the hydraulic lifting column 606 is movably connected to the outside of the fixing plate 605, the external movable connection of the fixed plate 605 has the support column 607, the external fixed connection of the support column 607 has the base 608, through setting up the fixed plate 605, the hydraulic lifting column 606, the support column 607 and the base 608, the concrete or cleaning sewage inside the stirring tank body 1 is poured conveniently, the external fixed connection of the base 608 has the adjusting motor 609, the output shaft of the adjusting motor 609 has the threaded rod 610, the external movable connection of the threaded rod 610 has the fixed bar 611, through setting up the adjusting motor 609, the threaded rod 610 and the fixed bar 611, the cleaning brush 616 is conveniently adjusted left and right to the cleaning position of the stirring tank body 1, the cleaning motor 612 is fixedly connected to the outside of the fixed bar 611, the output shaft of the cleaning motor 612 has the rotating shaft 613, the external fixed connection of the rotating shaft 613 has the electric push rod 614, the external fixed connection of the electric push rod 614 has the fixed block 615, the external fixed connection of the fixed block 615 has the cleaning brush 616, through setting up clearance motor 612, pivot 613, electric putter 614, fixed block 615 and cleaning brush 616, conveniently clear up the inside of agitator tank body 1, do not need artifical manual clearance, convenient operation, labour saving and time saving, efficient has reduced staff's intensity of labour, avoids having the potential safety hazard.

In fig. 1 and 3, when in installation, the inside of the large gear 601 is fixedly installed outside the stirring tank body 1, the number of the supporting seats 603 is two, the inner sides of the tops of the two supporting seats 603 are respectively in rotary connection with the outer sides of the left side and the right side of the stirring tank body 1, the outer sides of the left side and the right side of the small gear 602 are respectively in rotary installation on the inner sides of the bottoms of the two supporting seats 603, the bottom of the large gear 601 is meshed with the top of the small gear 602, when in installation, the right side of the driving motor 604 is fixedly installed on the left side of the left side supporting seat 603 near the bottom, and the left side of the small gear 602 is fixedly installed on the right side output shaft of the driving motor 604.

In fig. 1 and 3, when the hydraulic lifting support is installed, the bottoms of the two supporting seats 603 are respectively and fixedly installed at the top parts of the left side and the right side of the fixed plate 605, the number of the hydraulic lifting columns 606 is two, when the hydraulic lifting support is installed, the tops of the two hydraulic lifting columns 606 are respectively and fixedly installed at the bottom parts of the left side, the front side and the rear side of the fixed plate 605, the bottoms of the two hydraulic lifting columns 606 are respectively and fixedly installed at the top parts of the left side, the front side and the rear side of the base 608, the number of the supporting columns 607 is two, the tops of the two supporting columns 607 are respectively and fixedly installed at the bottom parts of the right side, the front side and the rear side of the base 608.

The implementation principle of the embodiment is as follows: firstly adding concrete raw materials into the interior of a stirring tank body 1 and covering a sealing cover 2, then starting a stirring motor 3, driving a stirring rod 5 to rotate so as to stir the concrete raw materials in the interior of the stirring tank body 1, simultaneously starting a driving motor 604, driving the driving motor 604 to drive a pinion 602 to rotate, driving a large gear 601 meshed with the pinion 602 to rotate by the rotating pinion 602, enabling the stirring tank body 1 to rotate in the interior of a supporting seat 603 by the rotating large gear 601, further stirring the concrete raw materials in the interior of the stirring tank body 1, then opening the sealing cover 2 after the completion of the concrete stirring, then stretching and pushing a left side of a fixed plate 605 by a hydraulic lifting column 606, at this time, enabling the right side of the fixed plate 605 to move in place at the top of a supporting column 607, so as to incline the stirring tank body 1, and discharging a discharge port of the stirring tank body 1 downwards, after the completion of the concrete discharging, returning to the original condition by a hydraulic lifting column 606, then starting an adjusting motor 609 to drive a threaded rod 610 to rotate, enabling the fixed strip to move leftwards in the exterior of the stirring tank body 616, thereby cleaning the brush body 616 to extend into the interior of the stirring tank body 1, and simultaneously cleaning the inner wall of the stirring tank 1, and the electric brush 614 is cleaned by the electric lifting column 616, and the electric lifting column 614 is simultaneously cleaning the inner wall of the stirring tank 1, and the electric cleaning tank 614 is driven by the electric lifting column 614, and the electric lifting column 614 at the time, and cleaning the inner wall of the stirring tank 1, and cleaning the inner wall of the stirring tank 614 is cleaned by the stirring tank, and cleaning up, the regulating motor 609 is started, the regulating motor 609 drives the fixed strip 611 to move rightwards, thereby driving the cleaning brush 616 to move rightwards and away from the stirring tank body 1, then the hydraulic lifting column 606 stretches to enable the stirring tank body 1 to incline and pour out sewage, the problem that the existing concrete mixer is usually cleaned inside the stirring tank by manual operation is solved, the manual cleaning operation is inconvenient, time and labor are wasted, the efficiency is low, the labor intensity of workers is increased, and the workers are sometimes required to drill into the stirring tank for cleaning operation during cleaning, so that a certain potential safety hazard exists is solved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Concrete mixer with automatic clearance, including agitator tank body (1), its characterized in that: the stirring tank comprises a stirring tank body (1), wherein a sealing cover (2) is movably connected to the outside of the stirring tank body (1), a stirring motor (3) is fixedly connected to the outside of the stirring tank body (1), a connecting sleeve (4) is fixedly connected to an output shaft of the stirring motor (3), a stirring rod (5) is movably connected to the inside of the connecting sleeve (4), and a cleaning structure (6) is arranged outside the stirring tank body (1);

The cleaning structure (6) comprises a large gear (601), a pinion (602), a supporting seat (603), a driving motor (604), a fixed plate (605), a hydraulic lifting column (606), a supporting column (607), a base (608), an adjusting motor (609), a threaded rod (610), a fixing strip (611), a cleaning motor (612), a rotating shaft (613), an electric push rod (614), a fixing block (615) and a cleaning brush (616), the large gear (601) is fixedly connected to the outside of the stirring tank body (1), the pinion (602) is movably connected to the outside of the large gear (601), the supporting seat (603) is fixedly connected to the driving motor (604), the fixed plate (605) is fixedly connected to the outside of the supporting seat (603), the hydraulic lifting column (606) is fixedly connected to the outside of the fixed plate (605), the supporting column (615) is movably connected to the outside of the fixed plate (605), the base (607) is fixedly connected to the outside of the supporting column (607), the motor (608) is fixedly connected to the outside of the base (608), the threaded rod (609) is fixedly connected to the adjusting shaft (609), the external swing joint of threaded rod (610) has fixed strip (611), the outside fixedly connected with clearance motor (612) of fixed strip (611), the output shaft department fixedly connected with pivot (613) of clearance motor (612), the outside fixedly connected with electric putter (614) of pivot (613), the outside fixedly connected with fixed block (615) of electric putter (614), the outside fixedly connected with clearance brush (616) of fixed block (615).

2. A concrete mixer with automatic cleaning according to claim 1, characterized in that: the inside in sealed lid (2) left side and the outside threaded connection on agitator tank body (1) right side, the right side of agitator motor (3) and the left side fixed connection of agitator tank body (1), the left side of adapter sleeve (4) and the right side output shaft department fixed connection of agitator motor (3), and the outside rotation of adapter sleeve (4) is connected in the inside on agitator tank body (1) left side, the slot has been seted up to the inside on adapter sleeve (4) right side, and the shape of slot is the cross, the outside on puddler (5) left side is pegged graft in the inside on adapter sleeve (4) right side through the slot.

3. A concrete mixer with automatic cleaning according to claim 1, characterized in that: the inside of gear wheel (601) and the outside fixed connection of agitator tank body (1), the bottom of gear wheel (601) meshes with the top of pinion (602), the quantity of supporting seat (603) is two, two the inside of supporting seat (603) rotates with the outside of pinion (602) respectively and is connected, the outside of driving motor (604) is with the outside fixed connection of supporting seat (603).

4. A concrete mixer with automatic cleaning according to claim 1, characterized in that: the bottom of two supporting seat (603) respectively with the top fixed connection of fixed plate (605), the quantity of hydraulic lifting column (606) is two, two the top of hydraulic lifting column (606) respectively with the bottom of fixed plate (605) articulated, the quantity of support column (607) is two, two the top of support column (607) respectively with the bottom of fixed plate (605) articulated, two the bottom of support column (607) respectively with the top fixed connection of base (608).

5. A concrete mixer with automatic cleaning according to claim 1, characterized in that: the left side of adjustment motor (609) and the right side fixed connection of base (608), the right side of threaded rod (610) is fixed connection with the left side output shaft department of adjustment motor (609), and the outside of threaded rod (610) is connected with the inside rotation on the right side of base (608).

6. A concrete mixer with automatic cleaning according to claim 1, characterized in that: the inner side of the bottom of the fixing strip (611) is connected with the external thread of the threaded rod (610), the outer side of the bottom of the fixing strip (611) is connected with the inner part of the right side of the base (608) in a sliding mode, and the bottom of the cleaning motor (612) is fixedly connected with the top of the fixing strip (611).

7. A concrete mixer with automatic cleaning according to claim 1, characterized in that: the right side of pivot (613) and the left side output shaft department fixed connection of clearance motor (612), the right side of electric putter (614) and the left side fixed connection of pivot (613) bottom, the left side of electric putter (614) and the right side fixed connection of fixed block (615), the bottom of fixed block (615) and the top fixed connection of clearance brush (616), clearance brush (616) are corresponding with agitator tank body (1).