CN216505955U

CN216505955U - Agitating unit for hydraulic engineering convenient to rapid mixing

Info

Publication number: CN216505955U
Application number: CN202122829062.1U
Authority: CN
Inventors: 葛春华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-05-13
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a stirring device for hydraulic engineering, which is convenient for rapid stirring and belongs to the technical field of concrete stirring. The utility model provides an agitating unit for hydraulic engineering convenient to rapid mixing, includes the base, the inboard upper portion of base is equipped with rotates the seat, it has set firmly two pivots to rotate seat both sides outer wall symmetry, it is equipped with two hydraulic stems to rotate the symmetry between seat bottom surface rear portion and the inboard bottom surface rear portion of base, the hydraulic stem upper end articulates there is the sliding seat, it has seted up the sliding tray to rotate the position of seat bottom surface for the sliding tray upper end, it has seted up the circular slot to rotate seat top surface front end, the circular slot is inside to be inserted and is equipped with the churn, churn outer wall lower extreme is annular equidistant a plurality of tooth posts that have set firmly. The utility model not only can generate the effect of uniformly stirring the concrete, but also can scatter the caked raw materials while enhancing the stirring force, thereby greatly improving the stirring uniformity of the concrete and having strong practicability.

Description

Agitating unit for hydraulic engineering convenient to rapid mixing

Technical Field

The utility model relates to the technical field of concrete stirring, in particular to a stirring device for hydraulic engineering, which is convenient for rapid stirring.

Background

In the construction process of the hydraulic engineering building, a large amount of concrete is needed, in the preparation process of the concrete, not only is the strict raw material proportion controlled, but also the uniform stirring of all the raw materials is guaranteed, in the construction process of the hydraulic engineering building, a small amount of concrete gaps are generated due to uncertain factors during construction, so that the concrete can not be supplemented from a concrete stirring station in time, at the moment, workers can stir the mixture of all the raw materials by using a stirrer, so that a small amount of concrete can be prepared quickly for emergency, as the existing stirrer mostly uniformly mixes the concrete by driving the concrete to rotate, the problem that the agglomerated raw materials can not be scattered easily occurs in the concrete mixing method, when the concrete is fed, the agglomerated raw materials can be mixed into the prepared concrete, and the quality of the built hydraulic engineering building is not facilitated, moreover, the process of its unloading is usually accomplished using the concrete pump, and the emergent concrete volume that needs to use is less, if use the concrete pump to extract the preparation efficiency that will be very big reduction, in addition, what the mixer in addition adopted is the open structure of one end pan feeding one end ejection of compact simultaneously, and this will bring the insufficient problem of stirring again, in view of this, we provide a agitating unit for hydraulic engineering convenient to rapid mixing.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a stirring device for hydraulic engineering, which is convenient for rapid stirring and aims to solve the problems in the background technology.

2. Technical scheme

A stirring device for hydraulic engineering convenient for rapid stirring comprises a base, wherein a rotating seat is arranged on the upper portion of the inner side of the base, two rotating shafts are symmetrically and fixedly arranged on the outer walls of two sides of the rotating seat, two hydraulic rods are symmetrically arranged between the rear portion of the bottom surface of the rotating seat and the rear portion of the bottom surface of the inner side of the base, a sliding seat is hinged at the upper end of each hydraulic rod, a sliding groove is formed in the bottom surface of the rotating seat relative to the upper end of the sliding seat, a circular groove is formed in the front end of the top surface of the rotating seat, a stirring cylinder is inserted in the circular groove, a plurality of tooth columns are annularly and equidistantly arranged at the lower end of the outer wall of the stirring cylinder, an edge groove is formed in the lower end of the rear wall of the circular groove, a transmission gear is arranged in the edge groove, a motor is fixedly arranged in the position of the top surface of the rotating seat relative to the middle portion of the transmission gear, a central shaft is coaxially and fixedly connected to the middle portion of the bottom surface of the inner side of the stirring cylinder, vertical grooves are coaxially formed in the bottom surface of the stirring cylinder and the central shaft, the circular slot bottom surface is the coaxial fixedly connected with pillar of position for erecting the groove, the pillar outer wall is linear equidistant structure cover and is equipped with a plurality of bevel gear A, the axis outer wall is annular equidistant structure and evenly runs through and is equipped with a plurality of axle centers, the axle center medial extremity runs through the axis outer wall and extends to perpendicular inslot portion and coaxial fixedly connected with bevel gear B, the coaxial fixedly connected with (mixing) shaft of axle center outside end, the (mixing) shaft outer wall cover is equipped with the stirring leaf, the churn top is equipped with the fender ring, the fender ring antetheca has set firmly out the flitch, it has set firmly a plurality of fixed plates to be annular equidistant structure between fender ring outer wall and the rotation seat top surface, fender ring bottom surface has set firmly the change, the annular has been seted up for the position of change to the churn top surface.

Preferably, the base is U type structure, rotate the high slope structure setting in low back in the front for the seat, two the pivot runs through base both sides inner wall respectively and extends to the outside and is connected with the base rotation.

Preferably, the lower end of the hydraulic rod is hinged to the bottom surface of the inner side of the base, the upper end of the hydraulic rod is hinged to a sliding seat, and the sliding seat and the sliding groove are both in a trapezoidal column structure and are in sliding fit.

Preferably, the circular groove is of a T-shaped structure with a small upper part and a large lower part, the mixing drum is in running fit with the circular groove, the transmission gear is meshed with the tooth column, and the output end of the motor penetrates through the top surface of the rotating seat, extends into the side groove and is in running connection with the transmission gear.

Preferably, the shaft center is rotatably connected with the middle shaft, the bevel gears A at the same height are meshed with the plurality of bevel gears B, the stirring shaft is of a circular truncated cone structure with a small outer part and a large inner part, and the stirring blades are of a circular truncated cone spiral structure with a small outer part and a large inner part.

Preferably, the baffle ring is of a round table structure with a large top and a small bottom, the discharge plate is of a U-shaped structure, and the rotating ring is in running fit with the annular groove.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. the utility model is provided with the axle center, the fixed shaft, the bevel gear A, the bevel gear B, the stirring shaft and the stirring blades, and the stirring shaft and the stirring blades in the device can rotate while revolving along with the stirring cylinder through the structure in the process of rotating the stirring cylinder under the meshing connection of the transmission gear and the tooth column, so that the stirring effect on concrete can be generated, the stirring force can be enhanced, the agglomerated raw materials can be scattered, the stirring uniformity of the concrete is greatly improved, and the practicability is strong.

2. The concrete mixer is provided with the hydraulic rod, the sliding seat, the rotating seat, the baffle ring and the discharging plate, the rotating seat and the mixing drum can be forwards turned over through the extension of the hydraulic rod, so that the prepared concrete can be quickly poured out of the device while the mixing uniformity is guaranteed, the preparation efficiency of the concrete is greatly enhanced, and under the arrangement of the baffle ring and the discharging plate, a stable discharging channel can be provided for the mixing drum, and effective bearing capacity can be provided for the mixing drum after rotation, so that the concrete mixer can be obtained at one stroke.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic cross-sectional view of the mixing drum of the present invention;

fig. 4 is a schematic cross-sectional view of the rotating base according to the present invention.

The reference numbers in the figures illustrate: 1. a base; 2. a rotating seat; 3. a rotating shaft; 4. a hydraulic lever; 5. a sliding seat; 6. a sliding groove; 7. a circular groove; 8. a mixing drum; 9. a tooth post; 10. a side groove; 11. a transmission gear; 12. an electric motor; 13. a middle shaft; 14. a vertical slot; 15. a pillar; 16. a bevel gear A; 17. an axis; 18. a bevel gear B; 19. a stirring shaft; 20. stirring blades; 21. a baffle ring; 2101. a discharge plate; 22. a fixing plate; 23. rotating the ring; 24. and a ring groove.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution:

a stirring device for hydraulic engineering convenient for rapid stirring comprises a base 1, wherein a rotating seat 2 is arranged on the upper portion of the inner side of the base 1, two rotating shafts 3 are symmetrically and fixedly arranged on the outer walls of two sides of the rotating seat 2, two hydraulic rods 4 are symmetrically arranged between the rear portion of the bottom surface of the rotating seat 2 and the rear portion of the bottom surface of the inner side of the base 1, a sliding seat 5 is hinged at the upper end of each hydraulic rod 4, a sliding groove 6 is formed in the bottom surface of the rotating seat 2 relative to the upper end of the sliding seat 5, a circular groove 7 is formed in the front end of the top surface of the rotating seat 2, a stirring barrel 8 is inserted in the circular groove 7, a plurality of tooth posts 9 are annularly and equidistantly fixed at the lower end of the outer wall of the stirring barrel 8, an edge groove 10 is formed in the lower end of the rear wall of the circular groove 7, a transmission gear 11 is arranged in the edge groove 10, a motor 12 is fixedly arranged in the position of the top surface of the rotating seat 2 relative to the middle of the transmission gear 11, a central shaft 13 is coaxially and fixedly connected with a central shaft 13 in the middle portion of the bottom surface of the inner side of the stirring barrel 8, vertical grooves 14 are coaxially arranged on the bottom surface of the stirring barrel 8, the bottom surface of the circular groove 7 is coaxially and fixedly connected with a strut 15 relative to the position of the vertical groove 14, the outer wall of the strut 15 is in a linear equidistant structure and is sleeved with a plurality of bevel gears A16, the outer wall of the center shaft 13 is in an annular equidistant structure and is uniformly provided with a plurality of axes 17 in a penetrating manner, the inner side end of the axis 17 penetrates through the outer wall of the center shaft 13 and extends into the vertical groove 14 and is coaxially and fixedly connected with a bevel gear B18, the outer side end of the axis 17 is coaxially and fixedly connected with a stirring shaft 19, the outer wall of the stirring shaft 19 is sleeved with stirring blades 20, a baffle ring 21 is arranged above the stirring barrel 8, a discharge plate 2101 is fixedly arranged on the front wall of the baffle ring 21, a plurality of fixing plates 22 are fixedly arranged between the outer wall of the baffle ring 21 and the top surface of the rotating seat 2 in an annular equidistant structure, a rotating ring 23 is fixedly arranged on the bottom surface of the baffle ring 21, and a circular groove 24 is arranged on the top surface of the stirring barrel 8 relative to the rotating ring 23.

Specifically, base 1 is U type structure, rotates the high slope structure setting in low back before seat 2 is for, and two pivot 3 run through base 1 both sides inner wall respectively and extend to the outside and be connected with base 1 rotation.

Furthermore, the lower end of the hydraulic rod 4 is hinged with the inner bottom surface of the base 1, the upper end of the hydraulic rod 4 is hinged with a sliding seat 5, and the sliding seat 5 and the sliding groove 6 are in a trapezoidal column structure and are in sliding fit.

Furthermore, the circular groove 7 is of a T-shaped structure with a small upper part and a large lower part, the mixing drum 8 is in rotating fit with the circular groove 7, the transmission gear 11 is meshed with the tooth column 9, and the output end of the motor 12 penetrates through the top surface of the rotating base 2, extends into the side groove 10 and is in rotating connection with the transmission gear 11.

Further, the axle center 17 is rotatably connected with the central axle 13, the bevel gears a16 at the same height are meshed with the bevel gears B18, the stirring axle 19 is a round platform structure with a small outer part and a large inner part, and the stirring blades 20 are a round platform spiral structure with a small outer part and a large inner part, so that in the hydraulic engineering construction process, if a small amount of concrete needs to be prepared on site for emergency use, the device can be moved to a construction position, then the prepared raw materials are put into the stirring barrel 8 along the opening end of the baffle ring 21, then the transmission gear 11 can be driven by the motor 12, the stirring barrel 8 and the central axle 13 therein can rotate under the driving of the transmission gear 11 through the tooth post 9, the axle centers 17 can be driven to rotate in the rotation process of the central axle 13, then under the meshed connection relationship between the bevel gears a16 and the bevel gears B18, the axle centers 17 can drive the stirring axle center 19 and the stirring blades 20 to rotate, at this time, the stirring shaft 19 and the stirring blades 20 generate a longitudinal stirring effect on the concrete while transversely and uniformly stirring the concrete, and guide the concrete positioned at the outer side to the middle part under the arrangement of the spiral stirring blades 20.

It is worth introducing that the baffle ring 21 is a circular truncated cone structure with a large top and a small bottom, the discharging plate 2101 is a U-shaped structure, the rotating ring 23 is in rotating fit with the annular groove 24, after the stirring is finished, a worker can utilize the extension of the hydraulic rod 4 to extrude the rotating seat to rotate along the rotating shaft 3 through the sliding fit of the sliding seat 5 and the sliding groove 6, the upper end of the stirring barrel 8 can deflect forwards along with the rotation of the rotating seat, and the baffle ring 21 is in rotating connection with the stirring barrel 8 through the rotating ring 23 and the annular groove 24, so that the position of the discharging plate 2101 is right ahead, after the angle of the stirring barrel 8 is changed, the stirred concrete in the stirring barrel can rapidly flow out along the discharging plate 2101 and fall into a container which the worker is ready to place in the front side of the device, and the discharging speed is improved.

The working principle is as follows: in the hydraulic engineering construction process, if a small amount of concrete needs to be prepared on site for emergency use, the device can be moved to a construction position, then the prepared raw materials are put into the stirring cylinder 8 along the opening end of the baffle ring 21, then the motor 12 can be used for driving the transmission gear 11, the stirring cylinder 8 and the middle shaft 13 in the stirring cylinder can rotate under the driving of the transmission gear 11 through the tooth column 9, the middle shaft 13 can drive a plurality of shaft centers 17 to rotate in the rotating process, then under the meshing connection relationship of the bevel gear A16 and the bevel gear B18, the plurality of shaft centers 17 can drive the stirring shaft 19 and the stirring blades 20 to rotate, at the moment, the stirring shaft 19 and the stirring blades 20 can generate longitudinal stirring effect on the concrete while transversely and uniformly stirring the concrete, and the concrete positioned at the outer side is guided to the middle part under the arrangement of the spiral stirring blades 20, after finishing stirring, the staff can utilize the extension of hydraulic stem 4 to come to rotate the seat along pivot 3 emergence rotations through the sliding fit extrusion of sliding seat 5 and sliding tray 6, rotate the seat pivoted while the upper end of churn 8 also can deflect forward thereupon, it is connected with the rotation of churn 8 through swivel 23 and annular 24 to pass through because of retaining ring 21, so the position of play flitch 2101 still position dead ahead this moment, after churn 8 takes place the angle change, the concrete of stirring well in it just can drop into the staff along the quick trickle of play flitch 2101 and prepare to place in the container of this device front side, discharging speed has been improved.

Claims

1. The utility model provides an agitating unit for hydraulic engineering convenient to rapid mixing, includes base (1), its characterized in that: the upper part of the inner side of the base (1) is provided with a rotating seat (2), two rotating shafts (3) are symmetrically and fixedly arranged on the outer walls of the two sides of the rotating seat (2), two hydraulic rods (4) are symmetrically arranged between the rear part of the bottom surface of the rotating seat (2) and the rear part of the inner side of the base (1), the upper ends of the hydraulic rods (4) are hinged with a sliding seat (5), the bottom surface of the rotating seat (2) is provided with a sliding groove (6) relative to the position of the upper end of the sliding seat (5), the front end of the top surface of the rotating seat (2) is provided with a circular groove (7), a stirring cylinder (8) is inserted in the circular groove (7), the lower end of the outer wall of the stirring cylinder (8) is provided with a plurality of tooth posts (9) at equal intervals in an annular shape, the lower end of the rear wall of the circular groove (7) is provided with an edge groove (10), a transmission gear (11) is arranged in the edge groove (10), and a motor (12) is fixedly arranged on the top surface of the rotating seat (2) relative to the middle part of the transmission gear (11), the central shaft (13) is coaxially and fixedly connected to the middle of the bottom surface of the inner side of the stirring cylinder (8), the vertical grooves (14) are coaxially formed in the bottom surface of the stirring cylinder (8) and the bottom surface of the central shaft (13), the bottom surface of the circular groove (7) is coaxially and fixedly connected with pillars (15) relative to the vertical grooves (14), a plurality of bevel gears A (16) are sleeved on the outer wall of the pillars (15) in a linear equidistant structure, a plurality of shaft centers (17) are uniformly arranged on the outer wall of the central shaft (13) in an annular equidistant structure in a penetrating manner, the inner side ends of the shaft centers (17) penetrate through the outer wall of the central shaft (13) and extend into the vertical grooves (14) and are coaxially and fixedly connected with bevel gears B (18), a stirring shaft (19) is coaxially and fixedly connected to the outer side end of the shaft centers (17), stirring blades (20) are sleeved on the outer wall of the stirring shaft (19), and a baffle ring (21) is arranged above the stirring cylinder (8), keep off ring (21) antetheca and set firmly play flitch (2101), keep off ring (21) outer wall and rotate and be annular equidistant structure between seat (2) top surface and set firmly a plurality of fixed plates (22), keep off ring (21) bottom surface and set firmly change ring (23), annular (24) have been seted up for the position of change ring (23) to churn (8) top surface.

2. The stirring device for hydraulic engineering convenient for rapid stirring according to claim 1, characterized in that: base (1) is U type structure, rotate seat (2) and set up for the high slope structure in low back in the front, two pivot (3) run through base (1) both sides inner wall respectively and extend to the outside and rotate with base (1) and be connected.

3. The stirring device for hydraulic engineering convenient for rapid stirring according to claim 1, characterized in that: the lower end of the hydraulic rod (4) is hinged to the inner bottom surface of the base (1), the upper end of the hydraulic rod (4) is hinged to a sliding seat (5), and the sliding seat (5) and the sliding groove (6) are of a trapezoidal column structure and are in sliding fit.

4. The stirring device for hydraulic engineering convenient for rapid stirring according to claim 1, characterized in that: circular slot (7) are big end down's T type structure, churn (8) and circular slot (7) normal running fit, drive gear (11) are connected with tooth post (9) meshing, motor (12) output runs through and rotates seat (2) top surface and extend to inside and be connected with drive gear (11) rotation of limit groove (10).

5. The stirring device for hydraulic engineering convenient for rapid stirring according to claim 1, characterized in that: the shaft center (17) is rotatably connected with the middle shaft (13), the bevel gears A (16) at the same height are meshed with the plurality of bevel gears B (18), the stirring shaft (19) is of a circular truncated cone structure with a small outer part and a large inner part, and the stirring blades (20) are of a circular truncated cone spiral structure with a small outer part and a large inner part.

6. The stirring device for hydraulic engineering convenient for rapid stirring according to claim 1, characterized in that: the baffle ring (21) is of a round table structure with a large top and a small bottom, the discharge plate (2101) is of a U-shaped structure, and the rotating ring (23) is in running fit with the annular groove (24).