CN220534562U

CN220534562U - Stirrer convenient to move

Info

Publication number: CN220534562U
Application number: CN202322143301.7U
Authority: CN
Inventors: 刘光明; 秦春清; 张志强; 王硕; 张博; 王春强
Original assignee: China Railway Urban Construction Group Co Ltd; First Engineering Co Ltd of China Railway Urban Construction Group Co Ltd
Current assignee: China Railway Urban Construction Group Co Ltd; First Engineering Co Ltd of China Railway Urban Construction Group Co Ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-02-27
Anticipated expiration: 2033-08-10

Abstract

The utility model discloses a stirrer convenient to move, and relates to the technical field of building construction. This agitator that conveniently removes includes upper portion open-ended agitator tank, stirring driving motor and with stirring driving motor output shaft's stirring subassembly, still includes: the device comprises a base, transverse brackets arranged at two ends of the base, a movable roller connected to the end parts of the transverse brackets through a rotating shaft, and two vertical rods arranged on the upper surfaces of two ends of the base; the stirring driving motor is installed on the upper surface of the base. This agitator that conveniently removes will be base and install the cross support at the bottom both ends to agitator tank's bearing structure design, at cross support both ends installation removal gyro wheel, through the setting of removal gyro wheel, conveniently remove the agitator tank at the small tracts of land of construction, can promote the removal through the manpower, in the stirring process, adopts stirring driving motor from lower part direct drive's mode, agitator tank is difficult for the rocking of swaing that inclines, whole comparatively stable.

Description

Stirrer convenient to move

Technical Field

The utility model relates to the technical field of building construction, in particular to a stirrer convenient to move.

Background

The stirrer is a kind of construction engineering machinery, mainly used for stirring cement, sand and stone, various dry powder mortar and other building materials. This is a machine in which a shaft with blades rotates in a cylinder or tank to mix the various materials with stirring to make them a mixture or a suitable consistency.

Building sites typically use concrete that is formed by mixing with a mixer on the site or by a mixing station that mixes the concrete and transports the mixed concrete through a concrete vehicle.

When the construction site needs less concrete (such as wall repair) and can be directly stirred at the construction site, the stirring is performed in a motor driving or internal combustion engine driving mode, and the structures such as a stirring tank and the like are arranged on the upper part of the steel structure support due to the fact that the current small-sized concrete stirring equipment is supported by the bottom steel structure support. The transportation of vehicles on the moving platform is inconvenient due to the fact that the moving range of the small concrete mixing equipment is relatively small.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the stirrer convenient to move, and solves the problem that small-sized concrete stirring equipment is inconvenient to move in a small range.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the agitator of convenient removal includes upper portion open-ended agitator tank, stirring driving motor and with stirring driving motor output shaft's stirring subassembly, still includes:

the device comprises a base, transverse brackets arranged at two ends of the base, a movable roller connected to the end parts of the transverse brackets through a rotating shaft, and two vertical rods arranged on the upper surfaces of two ends of the base;

the stirring driving motor is arranged on the upper surface of the base, the corresponding positions of the opposite side walls of the two vertical rods are respectively and rotatably connected with a supporting shaft, and two sides of the outer wall of the stirring tank are fixedly connected with the end parts of the two supporting shafts;

the output shaft of the stirring driving motor is provided with a driving head which can axially move along the output shaft of the stirring driving motor, and the outer wall of the driving head is provided with a supporting mechanism;

the stirring assembly comprises a shaft sleeve positioned at the lower side of the stirring tank, the driving head is inserted into the shaft sleeve and can axially move along the shaft sleeve, the upper end of the shaft sleeve is connected with a stirring shaft, and the upper end of the stirring shaft extends into the stirring tank and is connected with stirring blades.

Preferably, a rotary driving motor is arranged on the outer wall of one of the upright posts, and an output shaft of the rotary driving motor is connected with a support shaft on the upright post.

Preferably, the driving head is hollow lower part open-ended shape, the surface and the internal surface of driving head all are provided with the spline, stirring driving motor's output shaft surface and axle sleeve inner wall all see the keyway of having offered with spline axial sliding connection.

Preferably, the supporting mechanism comprises a bearing sleeved on the lower side of the outer wall of the driving head and a pressing plate rotationally connected with the driving head through the bearing, and a supporting piece is arranged between the lower surfaces of the two ends of the pressing plate and the upper surface of the base.

Preferably, the supporting piece is a supporting spring or a telescopic supporting piece, and the telescopic supporting piece is a hydraulic cylinder, an air cylinder or an electric telescopic rod.

Preferably, a diagonal reinforcing rib plate is arranged between the lower side of the side wall of the vertical rod and the upper surface of the base.

Preferably, the lower surface of the stirring tank is arranged in an arc surface shape.

Preferably, the outer walls of the front upright posts and the rear upright posts are respectively provided with a movable driving motor, the output shafts of the movable driving motors and the rotating shafts of the same-side movable idler wheels are respectively provided with a belt wheel, and the two belt wheels are connected through a belt.

Preferably, one end of the transverse support is movably inserted with a locking pin, and a locking hole corresponding to the locking pin is formed in the movable roller at one end of the transverse support.

(III) beneficial effects

Compared with the prior art, the stirrer provided by the utility model has at least the following beneficial effects:

(1) This agitator that conveniently removes will be base and install the cross support at the bottom both ends to agitator tank's bearing structure design, at cross support both ends installation removal gyro wheel, through the setting of removal gyro wheel, conveniently remove the agitator tank at the small tracts of land of construction, can promote the removal through the manpower, in the stirring process, adopts stirring driving motor from lower part direct drive's mode, agitator tank is difficult for the rocking of swaing that inclines, whole comparatively stable.

(2) This agitator of convenient removal, the actuating head can be along stirring driving motor's output shaft axial displacement for can be connected and separation between actuating head and the axle sleeve, after the stirring mixes, with actuating head and axle sleeve separation, make the agitator tank rotatory around the back shaft, roll the agitator tank, make the concrete of the inside mixture of agitator tank pour.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the utility model with the agitator tank of FIG. 1 removed;

FIG. 3 is a schematic view of the structure of the driving head and bearing of the present utility model;

FIG. 4 is a schematic view showing the internal structure of the stirring tank of the present utility model.

In the figure: 1. a base; 2. a transverse bracket; 3. moving the roller; 4. a vertical rod; 5. a rotary drive motor; 6. a stirring tank; 7. a support shaft; 8. a stirring driving motor; 9. a drive head; 10. a bearing; 11. a shaft sleeve; 12. a stirring shaft; 13. stirring the leaves; 14. a pressing plate; 15. a support; 16. a moving driving motor; 17. a belt wheel; 18. and a locking hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-4, the present utility model provides a technical solution: the agitator of convenient removal includes upper portion open-ended agitator tank 6, stirring driving motor 8 and with stirring driving motor 8 output shaft's stirring subassembly, still includes: the device comprises a base 1, transverse brackets 2 arranged at two ends of the base 1, a movable roller 3 connected to the end parts of the transverse brackets 2 through a rotating shaft, and two vertical rods 4 arranged on the upper surfaces of the two ends of the base 1;

the stirring driving motor 8 is arranged on the upper surface of the base 1, the corresponding positions of the opposite side walls of the two vertical rods 4 are respectively and rotatably connected with a supporting shaft 7, and two sides of the outer wall of the stirring tank 6 are fixedly connected with the end parts of the two supporting shafts 7;

the output shaft of the stirring driving motor 8 is provided with a driving head 9, the driving head 9 can axially move along the output shaft of the stirring driving motor 8, and the outer wall of the driving head 9 is provided with a supporting mechanism;

the stirring subassembly is including being located the axle sleeve 11 of agitator tank 6 downside, and drive head 9 inserts in axle sleeve 11 and can follow axle sleeve 11 axial displacement, and the upper end of axle sleeve 11 is connected with (mixing) shaft 12, and the upper end of (mixing) shaft 12 extends to in the agitator tank 6 and is connected with stirring leaf 13.

When stirring and mixing, the driving head 9 and the shaft sleeve 11 are in a connection state, and the output shaft of the stirring driving motor 8 drives the stirring shaft 12 and the stirring blade 13 to rotate through the cooperation of the driving head 9 and the shaft sleeve 11, so that the concrete raw materials in the stirring tank 6 are stirred and mixed, and the concrete is obtained.

When the concrete needs to be poured out, the driving head 9 is pulled down along the output shaft of the stirring driving motor 8, so that the driving head 9 is separated from the shaft sleeve 11, and the supporting mechanism is also lowered. The stirring tank 6 is pushed to be inclined, and the stirring tank 6 is rotated around the supporting shaft 7, so that the concrete in the stirring tank 6 is poured out.

Embodiment two:

as shown in fig. 1, the present utility model provides an embodiment based on the embodiment: a rotary driving motor 5 is arranged on the outer wall of one of the vertical rods 4, and an output shaft of the rotary driving motor 5 is connected with a supporting shaft 7 on the vertical rod 4.

The stirring tank 6 can be driven to rotate by adopting a driving mode of the rotary driving motor 5 in an electric control manner, so that manpower is reduced, and the rotary driving motor 5 and the stirring driving motor 8 are all speed reduction driving motors.

Based on the first embodiment or the second embodiment, the driving head 9 is in a shape with an opening at the lower part, the outer surface and the inner surface of the driving head 9 are both provided with splines, and the outer surface of the output shaft of the stirring driving motor 8 and the inner wall of the shaft sleeve 11 are both provided with keyways which are axially and slidably connected with the splines.

The driving head 9 is matched and connected with the output shaft and the shaft sleeve 11 of the stirring driving motor 8 in a spline and key groove matching mode, and the driving head 9 can be slidably connected between the output shaft and the shaft sleeve 11 of the stirring driving motor 8, so that the power transmission and disconnection between the output shaft and the shaft sleeve 11 of the stirring driving motor 8 are controllable.

Embodiment III:

as shown in fig. 1-3, based on the above embodiment, the supporting mechanism includes a bearing 10 sleeved on the lower side of the outer wall of the driving head 9, and a pressing plate 14 rotatably connected with the driving head 9 through the bearing 10, wherein a supporting member 15 is arranged between the lower surfaces of two ends of the pressing plate 14 and the upper surface of the base 1, the supporting member 15 is a supporting spring or a telescopic supporting member, and the telescopic supporting member is a hydraulic cylinder, an air cylinder or an electric telescopic rod.

When the supporting piece 15 is a supporting spring, the pressing plate 14 is manually pressed down to shrink the spring, and meanwhile, the driving head 9 is driven to descend, so that the driving head 9 is separated from the shaft sleeve 11, and after the supporting piece is manually removed, the pressing plate 14 ascends and resets under the action of spring force;

when the supporting piece 15 is a hydraulic cylinder, an air cylinder or an electric telescopic rod, the pressing plate 14 is driven to descend through the hydraulic cylinder, the air cylinder or the electric telescopic rod, and meanwhile the driving head 9 is driven to descend, so that the driving head 9 is separated from the shaft sleeve 11.

A diagonal reinforcing rib plate is arranged between the lower side of the side wall of the vertical rod 4 and the upper surface of the base 1, and the lower surface of the stirring tank 6 is in an arc surface shape. The inclined-pulling reinforcing rib plate plays a role in reinforcing connection stability, the concrete raw materials in the stirring tank 6 can be concentrated towards the middle part of the inner cavity, the residues at the edge of the inner wall of the stirring tank 6 are reduced, and the mixing effect is ensured.

Embodiment four:

as shown in fig. 1, the present utility model provides an embodiment based on the embodiment: the outer walls of the front upright pole 4 and the rear upright pole 4 are respectively provided with a movable driving motor 16, the output shaft of the movable driving motor 16 and the rotating shaft of the same-side movable idler wheel 3 are respectively provided with a belt wheel 17, and the two belt wheels 17 are connected through a belt. The electric driving mechanism is added, the belt wheel 17 on the output shaft of the electric driving mechanism is driven to rotate by the movable driving motor 16, the belt wheel 17 drives the belt wheel 17 at the movable roller 3 to rotate by a belt, so that the movable roller 3 rotates, the whole movement is controlled, and the movement and the steering of the device can be controlled by the separated control of the two movable driving motors 16.

Fifth embodiment:

as shown in fig. 1, the present utility model provides an embodiment based on the embodiment: one end of the transverse bracket 2 is movably inserted with a locking pin, and a locking hole 18 corresponding to the locking pin is arranged on the movable roller 3 at one end of the transverse bracket 2. When the destination position is reached, the locking pin is inserted into the corresponding locking hole 18, so that the corresponding moving roller 3 is locked and cannot continue to rotate. Therefore, the device is not moved any more, and the stability is better in the working process.

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.

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. The utility model provides a stirrer that conveniently removes, includes upper portion open-ended agitator tank (6), stirring driving motor (8) and with stirring driving motor (8) output shaft's stirring subassembly, its characterized in that still includes:

the device comprises a base (1), transverse brackets (2) arranged at two ends of the base (1), a movable roller (3) connected to the end parts of the transverse brackets (2) through a rotating shaft, and two vertical rods (4) arranged on the upper surfaces of the two ends of the base (1);

the stirring driving motor (8) is arranged on the upper surface of the base (1), the corresponding positions of the opposite side walls of the two vertical rods (4) are respectively and rotatably connected with a supporting shaft (7), and two sides of the outer wall of the stirring tank (6) are fixedly connected with the ends of the two supporting shafts (7);

a driving head (9) is arranged on an output shaft of the stirring driving motor (8), the driving head (9) can axially move along the output shaft of the stirring driving motor (8), and a supporting mechanism is arranged on the outer wall of the driving head (9);

the stirring assembly comprises a shaft sleeve (11) positioned at the lower side of the stirring tank (6), the driving head (9) is inserted into the shaft sleeve (11) and can axially move along the shaft sleeve (11), the upper end of the shaft sleeve (11) is connected with a stirring shaft (12), and the upper end of the stirring shaft (12) extends into the stirring tank (6) and is connected with stirring blades (13).

2. The conveniently movable mixer of claim 1 wherein: a rotary driving motor (5) is arranged on the outer wall of one upright rod (4), and an output shaft of the rotary driving motor (5) is connected with a supporting shaft (7) on the upright rod (4).

3. The conveniently movable stirrer according to claim 1 or 2, wherein: the driving head (9) is in a hollow shape with an opening at the lower part, splines are arranged on the outer surface and the inner surface of the driving head (9), and key grooves axially and slidably connected with the splines are formed in the outer surface of an output shaft of the stirring driving motor (8) and the inner wall of the shaft sleeve (11).

4. A conveniently movable mixer according to claim 3, wherein: the supporting mechanism comprises a bearing (10) sleeved on the lower side of the outer wall of the driving head (9), and a pressing plate (14) rotationally connected with the driving head (9) through the bearing (10), wherein a supporting piece (15) is arranged between the lower surfaces of the two ends of the pressing plate (14) and the upper surface of the base (1).

5. The conveniently movable agitator of claim 4 wherein: the support piece (15) is a support spring or a telescopic support piece, and the telescopic support piece is a hydraulic cylinder, an air cylinder or an electric telescopic rod.

6. The conveniently movable mixer of claim 1 wherein: and a diagonal reinforcing rib plate is arranged between the lower side of the side wall of the vertical rod (4) and the upper surface of the base (1).

7. The conveniently movable mixer of claim 1 wherein: the lower surface of the stirring tank (6) is arranged in an arc surface shape.

8. The conveniently movable mixer of claim 1 wherein: the outer walls of the front vertical rod (4) and the rear vertical rod (4) are respectively provided with a movable driving motor (16), the output shaft of the movable driving motor (16) and the rotating shaft of the same-side movable idler wheel (3) are respectively provided with a belt wheel (17), and the two belt wheels (17) are connected through a belt.

9. The conveniently movable mixer of claim 1 wherein: the locking device is characterized in that a locking pin is movably inserted into one end of the transverse support (2), and a locking hole (18) corresponding to the locking pin in position is formed in the movable roller (3) at one end of the transverse support (2).