CN210651317U

CN210651317U - Beating machine for construction

Info

Publication number: CN210651317U
Application number: CN201921366695.XU
Authority: CN
Inventors: 陈景灵; 温如均; 谢慧君
Original assignee: Guangdong Guangyu Construction Engineering Co ltd
Current assignee: Guangdong Guangyu Construction Engineering Co ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-06-02
Anticipated expiration: 2029-08-21

Abstract

The utility model relates to a beating machine technical field, more specifically say, it relates to a beating machine for construction, and its technical scheme main points are: including agitator, fixed drive arrangement and the stirring part of setting at the agitator top, the stirring part includes (mixing) shaft, dead lever and axis of rotation, the slotted hole has been seted up to the (mixing) shaft bottom in vertical direction, the (mixing) shaft rotates with drive arrangement to be connected, the dead lever is fixed to be set up on the bottom surface in the agitator, the dead lever is coaxial with the (mixing) shaft, the slotted hole of (mixing) shaft is inserted to the upper end of dead lever, the axis of rotation passes (mixing) shaft and axis of rotation both ends perpendicularly and stretches out, the fixed stirring vane that is provided with in axis of rotation both ends, be provided with rotation device in the (mixing) shaft, the utility model discloses a beating machine for construction of effect has the efficient effect of stirring and stirs evenly, satisfies the construction requirement that the construction.

Description

Beating machine for construction

Technical Field

The utility model belongs to the technical field of the beating machine technique and specifically relates to a beating machine is used in construction.

Background

The concrete is one of the most important civil engineering materials in the present generation, has the characteristics of rich raw materials, low price and simple production process, and is formed byCementing agent, granular aggregate, water and chemical needing to be addedAdditive agentAnd mineralsBlending materialMixing the raw materials according to a proper proportion to obtain a mixture.

In the job site, the construction side can use large-scale trucd mixer to make beating, but the trucd mixer is too big to be favorable to removing, and sometimes when the making beating volume is not too much, is unsuitable to use large-scale trucd mixer, can use miniature beater at the job site this moment, however, because stirring vane in the beater can only rotate around the (mixing) shaft, if make material and water intensive mixing, the time that needs to use is longer, stirs inefficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a beating machine for construction has the efficient effect of stirring.

The above technical purpose of the present invention can be achieved by the following technical solutions: a beater for construction comprises a stirring barrel and a stirring device arranged on the stirring barrel, wherein the stirring device comprises a motor, a stirring shaft, a fixed rod and a rotating shaft, the motor is fixedly arranged at the top center of the stirring barrel, the upper end of the stirring shaft is rotatably connected to the motor, a slotted hole is formed in the bottom of the stirring shaft in the vertical direction, the fixed rod is fixedly arranged on the bottom surface in the stirring barrel and is coaxial with the stirring shaft, the upper end of the fixed rod is inserted into the slotted hole of the stirring shaft, the rotating shaft horizontally penetrates through the stirring shaft and extends out of the stirring shaft from two ends of the rotating shaft, stirring blades are fixedly arranged at two ends of the rotating shaft, a self-rotating device is arranged in the stirring shaft and comprises an end face helical gear and a helical gear, the end face helical gear is fixedly arranged at the upper end of the fixed rod, the end face helical gear and the helical gear are meshed with each other.

Through adopting above-mentioned technical scheme, when the motor starts, the (mixing) shaft of connection on the motor rotates, and the (mixing) shaft drives stirring vane and rotates, and the rotation device in the (mixing) shaft makes the rotation of axis of rotation simultaneously, and then makes stirring vane rotate around the axis of rotation, improves the stirring efficiency of beating machine.

The utility model discloses further set up to: the groove wall of the groove hole is fixedly provided with two bearing blocks, the two bearing blocks are oppositely arranged, bearing holes are formed in the bearing blocks, and bearings are installed in the bearing holes.

By adopting the technical scheme, when the rotation shaft rotates in the bearing hole, because the bearing is arranged in the bearing hole, the friction force of the rotation shaft during rotation is reduced, and the energy consumption of the driving device is reduced.

The utility model discloses further set up to: the fixed rod circumference is provided with the recess, the recess internal rotation is provided with the commentaries on classics board, the commentaries on classics board is contradicted in the lower extreme of (mixing) shaft.

Through adopting above-mentioned technical scheme, the revolving plate is contradicted and is made the slotted hole of (mixing) shaft seal in the lower extreme of (mixing) shaft, and when the (mixing) shaft rotated, the revolving plate followed the (mixing) shaft and rotated, under the circumstances that does not influence the (mixing) shaft pivoted, reduced the slurry and entered into the slotted hole in, avoided rotation device to receive the influence.

The utility model discloses further set up to: and a plurality of auxiliary blades are fixedly arranged on the surface of the stirring blade.

Through adopting above-mentioned technical scheme, the setting up of auxiliary blade makes stirring vane when the rotation, does not influence its stirring effect around (mixing) shaft axis pivoted, improves stirring efficiency.

The utility model discloses further set up to: the top of the stirring barrel is provided with a feed inlet and a water inlet pipe respectively.

Through adopting above-mentioned technical scheme, the feed inlet is seted up at the top of agitator and is made things convenient for the constructor to carry out the feeding to the used material of making beating, and the setting of inlet tube is convenient for utilize the water pipe to intake.

The utility model discloses further set up to: the bottom of agitator is provided with the supporting legs, the bottom of agitator is provided with the discharge gate of intercommunication agitator, discharge gate threaded connection has the spiral cover.

Through adopting above-mentioned technical scheme, the beating machine is before the making beating, and constructor wrench movement spiral cover makes spiral cover threaded connection at the discharge gate, keeps the closure of discharge gate, and the beating is accomplished the back, can place the charging bucket in the beating machine below, unscrews the spiral cover and makes the slurry flow to the charging bucket.

The utility model discloses further set up to: the bottom surface of the stirring barrel is arranged to be an inclined surface, and the inclined surface is inclined to the edge of the discharge port from the side wall of the stirring barrel.

Through adopting above-mentioned technical scheme, in the ejection of compact, reduce the remaining of slurry in the agitator, make the slurry after the making beating all flow out the charging bucket of placing below the beating machine.

To sum up, the utility model discloses following beneficial effect has:

the top of beating machine sets up feed inlet and inlet tube and is convenient for constructor feeding and utilize the water pipe to intake, and the motor of beating machine starts the back, and stirring vane both can have improved the stirring efficiency of beating machine around the axis axial rotation of (mixing) shaft, also can be around the axis rotation of axis of rotation, and the bottom surface of beating machine sets up to the inclined plane, and the inclined plane makes the whole charging bucket that flows the beating machine below and place of slurry on the residue on the agitator when can reducing the ejection of compact.

Drawings

FIG. 1 is a schematic view of the whole of the beater of the present embodiment;

FIG. 2 is a cross-sectional view of the beater in this embodiment;

fig. 3 is an enlarged view of fig. 2 at a in the present embodiment.

In the figure: 1. a stirring barrel; 2. a motor; 3. a stirring shaft; 4. fixing the rod; 5. a rotation shaft; 6. a slot; 7. a stirring blade; 8. an end face helical gear; 9. a helical gear; 10. a bearing seat; 11. a bearing bore; 12. a bearing; 13. a groove; 14. rotating the plate; 15. a secondary blade; 16. a feed inlet; 17. a water inlet pipe; 18. supporting legs; 19. a discharge port; 20. screwing a cover; 21. and (7) a cover plate.

Detailed Description

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

A construction beater, as shown in figures 1 and 2, comprises a mixing tank 11 and a mixing device mounted on the mixing tank 1.

The fixed three supporting legs 18 that are provided with in lower part of agitator 1, the bottom of agitator 1 is provided with the discharge gate 19 of intercommunication agitator 1, 19 threaded connection of discharge gate has spiral cover 20, spiral cover 20 can open or close discharge gate 19, the bottom surface of agitator 1 is the inclined plane, the inclined plane is by the edge of the inner wall slope of agitator 1 to discharge gate 19, in the time of the ejection of compact, can reduce the remaining of slurry in agitator 1, inlet tube 17 and feed inlet 16 have been seted up at the top of agitator 1, inlet tube 17 is convenient for constructor utilizes the water pipe to intake, 16 departments of feed inlet articulate have apron 21, apron 21 can be opened or close.

As shown in fig. 2 and 3, a fixing rod 4 is fixedly arranged at the bottom center of the stirring barrel 1 upwards, the fixing rod 4 is vertically arranged at the bottom of the stirring barrel 1, a groove 13 circumferentially arranged is formed in the upper end of the fixing rod 4, a rotating plate 14 is rotatably arranged on the groove 13, and an end face helical gear 8 is fixedly arranged at the upper end of the fixing rod 4. The motor 2 rotates and is connected with the stirring shaft 3, the slotted hole 6 is opened at the lower end of the stirring shaft 3, the slotted hole 6 of the stirring shaft 3 is inserted into the upper end of the fixing rod 4 which is coaxial with the fixing rod 4, the lower end face of the stirring shaft 3 is abutted against the rotating plate 14 on the fixing rod 4, the rotating plate 14 is kept attached to the end part of the stirring shaft 3 to realize sealing, the slurry is reduced to flow into the slotted hole 6, and the rotating plate 14 can rotate along with the stirring shaft 3. Two bearing seats 10 are fixedly arranged on the groove wall of the groove hole 6, the two bearing seats 10 are oppositely arranged, bearing holes 11 are respectively formed in the bearing seats 10, bearings 12 are respectively arranged in the bearing holes 11, a rotation shaft 5 is arranged between the two bearings 12, the stirring shaft 3 extends out of the two ends of the rotation shaft 5 along the diameter direction of the stirring shaft 3, a helical gear 9 is fixedly arranged on the part of the rotation shaft 5, which is positioned in the groove hole 6, and the helical gear 9 is meshed with an end face helical gear 8 fixedly arranged on the fixed rod 4; stirring vanes 7 are fixedly arranged at two ends of the rotating shaft 5 extending out of the stirring shaft 3, and a plurality of auxiliary vanes 15 are fixedly arranged on the surface of each stirring vane 7. When the beater works, the motor 2 drives the stirring shaft 3 to rotate, so that the stirring blades 7 rotate around the axis of the stirring shaft 3; meanwhile, the bevel gear 9 on the rotating shaft 5 is meshed with and rotates on the end face bevel gear 8, the rotating shaft 5 rotates due to the rotation of the bevel gear 9, the stirring blade 7 rotates around the axis of the rotating shaft 5, the stirring blade 7 rotates in two axis directions, and the stirring efficiency of the beater is improved; in addition, the auxiliary blades 15 are arranged on the stirring blades 7, so that the contact area of the stirring blades 7 with materials and water is increased, and the stirring efficiency is further improved.

The implementation principle of the embodiment is as follows: the rotation of the stirring shaft 3 enables the rotation shaft 5 and the stirring blades 7 on the rotation shaft 5 to rotate around the stirring shaft 3, meanwhile, the bevel gear 9 is meshed with and rotates on the end face bevel gear 8, the rotation shaft 5 is enabled to rotate, the stirring blades 7 rotate around the axis of the rotation shaft 5, and the stirring blades 7 can rotate in two axis directions.

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 beating machine for construction, includes agitator (1) and installs in the agitating unit of agitator (1), its characterized in that: the stirring device comprises a motor (2), a stirring shaft (3), a fixed rod (4) and a rotation shaft (5), wherein the motor (2) is fixedly arranged at the top center of the stirring barrel (1), the upper end of the stirring shaft (3) is rotatably connected to the motor (2), a slotted hole (6) is formed in the bottom of the stirring shaft (3) in the vertical direction, the fixed rod (4) is fixedly arranged on the bottom surface in the stirring barrel (1), the fixed rod (4) is coaxial with the stirring shaft (3), the upper end of the fixed rod (4) is inserted into the slotted hole (6) of the stirring shaft (3), the rotation shaft (5) radially penetrates through the stirring shaft (3) and the two ends of the rotation shaft (5) extend out of the stirring shaft (3), stirring blades (7) are fixedly arranged at the two ends of the rotation shaft (5), a rotation device is arranged in the stirring shaft (3), and comprises an end face helical gear (8) and, the end face helical gear (8) is fixedly arranged at the upper end of the fixing rod (4), the helical gear (9) is fixedly arranged at the part of the rotating shaft (5) located in the groove hole (6), and the end face helical gear (8) and the helical gear (9) are meshed with each other.

2. The beater for construction according to claim 1, wherein: the bearing device is characterized in that two bearing seats (10) are fixedly arranged on the groove wall of the groove hole (6), the two bearing seats (10) are oppositely arranged, bearing holes (11) are formed in the bearing seats (10), and bearings (12) are installed in the bearing holes (11).

3. The beater for construction according to claim 1, wherein: the fixing rod (4) is circumferentially provided with a groove (13), a rotating plate (14) is arranged in the groove (13) in a rotating mode, and the rotating plate (14) abuts against the lower end of the stirring shaft (3).

4. The beater for construction according to claim 1, wherein: and a plurality of auxiliary blades (15) are fixedly arranged on the surface of the stirring blade (7).

5. The beater for construction according to claim 1, wherein: the top of the stirring barrel (1) is respectively provided with a feed inlet (16) and a water inlet pipe (17).

6. The beater for construction according to claim 1, wherein: the bottom of agitator (1) is provided with supporting legs (18), the bottom of agitator (1) is provided with discharge gate (19) of intercommunication agitator (1), discharge gate (19) threaded connection has spiral cover (20).

7. The beater for construction according to claim 6, wherein: the bottom surface of the stirring barrel (1) is an inclined surface, and the inclined surface is inclined to the edge of the discharge hole (19) from the side wall of the stirring barrel (1).