CN111300651A

CN111300651A - Concrete mixing device is used in water conservancy water and electricity construction

Info

Publication number: CN111300651A
Application number: CN201811518461.2A
Authority: CN
Inventors: 不公告发明人
Original assignee: Jiangsu Tin Yi High Tech Zone Technology Development Co Ltd
Current assignee: Jiangsu Tin Yi High Tech Zone Technology Development Co Ltd
Priority date: 2018-12-12
Filing date: 2018-12-12
Publication date: 2020-06-19

Abstract

The invention discloses a concrete stirring device for water conservancy and hydropower construction, which comprises a steel ring, a tank body, a motor and a bottom cover, wherein a tank outlet and a tank inlet are respectively formed in two ends of the tank body, the outer walls of the tank outlet and the tank inlet are respectively sleeved with the steel ring, a second bearing is arranged in the steel ring, a driven gear is welded on the tank inlet and meshed with a driving gear, a first rotating shaft is welded on the surface of one side of the driving gear, the first rotating shaft is rotatably connected with the motor, a first bearing is arranged in the bottom cover, a second rotating shaft is arranged in the bottom cover by being attached to the two first bearings, a second clamping groove is formed in the second rotating shaft by taking the central axis as the center, and a stirring rod is inserted in the second clamping groove. According to the invention, the first bearing is fixed by the hook to enable the tank body to rotate, the stirring rod is not moved to achieve the purpose of stirring concrete, and the bottom of the tank body and the stirring rod can be disassembled, so that the effect of convenient disassembly and cleaning is achieved.

Description

Concrete mixing device is used in water conservancy water and electricity construction

Technical Field

The invention relates to the technical field of water conservancy construction, in particular to a concrete stirring device for water conservancy and hydropower construction.

Background

Concrete refers to the aggregate by cementitious material and glues the general name of holistic engineering combined material, is a durable material, need use a large amount of concrete in the water conservancy water and electricity construction, the concrete mixing device that water conservancy water and electricity construction was used, through adding required material in the agitating unit, utilize agitating unit to stir the concrete evenly, but the concrete mixing device that traditional water conservancy water and electricity construction was used is difficult for dismantling the washing, long-term use concrete can air-dry and reduce the actual usage space of agitating unit in the agitator.

Disclosure of Invention

The invention aims to provide a concrete stirring device for water conservancy and hydropower construction, which has the advantage of convenience in disassembly and cleaning and solves the problem that concrete is left in the device due to air dryness caused by difficulty in cleaning.

In order to achieve the purpose, the invention provides the following technical scheme: a concrete stirring device for water conservancy and hydropower construction comprises a steel ring, a tank body, a motor and a bottom cover, wherein a tank outlet and a tank inlet are respectively formed in two ends of the tank body, the outer walls of the tank outlet and the tank inlet are respectively sleeved with the steel ring, a second bearing is arranged inside the steel ring, a driven gear is welded on the tank inlet and is provided with a through hole corresponding to the tank inlet, the driven gear is meshed with a driving gear, a first rotating shaft is welded on the surface of one side of the driving gear and is rotatably connected with the motor, a fixed table is arranged at the bottom of the motor, a second supporting frame which is symmetrically distributed is welded on the lower surface of the steel ring sleeved with the outer wall of the tank inlet, first clamping grooves are symmetrically formed in the tank outlet, first supporting frames are symmetrically arranged at the bottom of the steel ring sleeved with the outer wall of the tank outlet, and a fixed plate is welded, the hollow tube is installed with the axis symmetry to the fixed plate, two movable mounting has the third axis of rotation in the hollow tube, third axis of rotation intermediate position department welding has the iron rod, the hook is installed to iron rod one end, the hook passes through the latch closure and is connected with the bottom, bottom internally mounted has first bearing, two of the inside laminating of bottom the second axis of rotation is installed to first bearing, surface mounting has the stationary blade in the second axis of rotation, the inside second draw-in groove of seting up as the center with the axis of second axis of rotation, the inside stirring rod of pegging graft of second draw-in groove, the latch closure is installed in second axis of rotation bottom intermediate position department, the stopper is installed to bottom both sides outer wall symmetry, the rubber circle is installed on bottom outer wall top.

Preferably, the lower surfaces of the first support frame, the second support frame and the fixed table are positioned on the same horizontal plane.

Preferably, the inner ring of the second bearing is attached to the outer wall of the tank outlet, and the shape of the tank outlet is the same as that of the outer wall of the tank inlet.

Preferably, the bottom cover is matched with the tank outlet in size.

Preferably, the inner diameter of the through hole of the driven gear is the same as the inner diameter of the tank inlet.

Preferably, the number of the first bearings arranged in the bottom cover is two, and the central axis of the two first bearings is overlapped with the central axis of the bottom cover.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention achieves the effect of rotating the tank body by arranging the second bearings, the tank body can rotate by the transmission of the motor, the driving gear and the driven gear and the two second bearings which are respectively sleeved at the tank inlet and the tank outlet, and the concrete in the tank is stirred in the tank by the cooperation of gravity and the rotation of the tank body.

2. The stirring rod inserted in the second rotating shaft does not synchronously rotate with the tank body at the same time by utilizing the separation and rotation function of the inner ring and the outer ring of the first bearing, so that the aim of relative movement is fulfilled, and the stirring effect is achieved by utilizing the relative movement of the stirring rod.

3. The stirring device has the advantages that the bottom cover is arranged, the effect of convenient disassembly is achieved, the clamped bottom cover and the stirring rod clamped on the bottom cover are arranged, the stirring device is easier to disassemble, and the purposes of easy disassembly and convenient cleaning are achieved by disassembling the bottom cover and the stirring rod clamped on the bottom cover.

4. The stirring device has the advantages that the effect of stabilizing the stirring device is achieved by arranging the support frames and the fixed table, and the whole device is in a stable state by arranging the first support frame, the second support frame and the fixed table on the same horizontal plane.

Drawings

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

FIG. 2 is a side cross-sectional view of the bottom cover of the present invention;

FIG. 3 is a schematic top cross-sectional view of the bottom cap of the present invention;

FIG. 4 is a schematic view of the engagement structure of the driving gear and the driven gear of the present invention;

FIG. 5 is a schematic top view of the iron ring of the present invention;

fig. 6 is a schematic view of the rotary connection structure of the fixing plate and the iron rod of the present invention.

In the figure: 1. a first support frame; 2. a tank outlet; 3. a first card slot; 4. steel rings; 5. a tank body; 6. a driven gear; 7. a tank inlet; 8. a driving gear; 9. a first rotating shaft; 10. a motor; 11. a second support frame; 13. looping; 14. a limiting block; 15. a first bearing; 16. a bottom cover; 17. a fixing sheet; 18. a stirring rod; 19. a rubber ring; 20. a second card slot; 21. a second rotating shaft; 22. a through hole; 23. a second bearing; 24. a hollow tube; 25. a hook; 26. an iron rod; 27. a third rotating shaft; 28. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, an embodiment of the present invention includes: a concrete mixing device for water conservancy and hydropower construction comprises a steel ring 4, a tank body 5, a motor 10 and a bottom cover 16, wherein a tank outlet 2 and a tank inlet 7 are respectively arranged at two ends of the tank body 5, the outer walls of the tank outlet 2 and the tank inlet 7 are respectively sleeved with the steel ring 4, a second bearing 23 is arranged in the steel ring 4, the inner ring of the second bearing 23 is attached to the outer wall of the tank outlet 2, the shape of the tank outlet 2 is the same as that of the outer wall of the tank inlet 7, a driven gear 6 is welded on the tank inlet 7, a through hole 22 corresponding to the tank inlet 7 is formed in the driven gear 6, the inner diameter of the through hole 22 of the driven gear 6 is the same as that of the tank inlet 7, a driving gear 8 is meshed with the driven gear 6, a first rotating shaft 9 is welded at the center position of the surface of one side of the driving gear 8, the first rotating shaft 9 is rotatably connected with the motor 10, a fixing table 12 is arranged at the bottom, the tank outlet 2 is symmetrically provided with a first clamping groove 3, the bottom of a steel ring 4 sleeved on the outer wall of the tank outlet 2 is symmetrically provided with a first support frame 1, the lower surfaces of the first support frame 1, a second support frame 11 and a fixed platform 12 are positioned on the same horizontal plane, the steel ring 4 with a second bearing 23 is installed, the first support frame 1 and the second support frame 11 enable the tank body 5 to rotate by taking the central axis of the tank body 5 as an axis while the position of the tank body 5 is fixed, one opposite side of the two first support frames 1 is welded with a fixed plate 28, the fixed plate 28 is symmetrically provided with hollow pipes 24 by taking the central axis, a third rotating shaft 27 is movably installed in the two hollow pipes 24, an iron rod 26 is welded at the middle position of the third rotating shaft 27, one end of the iron rod 26 is provided with a hook 25, the hook 25 is connected with a bottom cover 16 through a buckle 13, the, the inner part of the bottom cover 16 is provided with two first bearings 15, the central axes of the two first bearings 15 are coincided with the central axis of the bottom cover 16, the bottom cover 16 is internally attached with the two first bearings 15 and provided with a second rotating shaft 21, the upper surface of the second rotating shaft 21 is provided with a fixing piece 17, the inner part of the second rotating shaft 21 is provided with a second clamping groove 20 by taking the central axis as the center, a stirring rod 18 is inserted into the second clamping groove 20, the stirring rod 18 can be detached, the stirring rod 18 is replaced by a brush during cleaning, the motor 10 is started, water enters from the tank inlet 7 and can be cleaned, the bottoms of the second clamping groove 20 and the stirring rod 18 are not circular, the stirring rod 18 is prevented from rotating under the resistance of concrete, the ring buckle 13 is arranged at the middle position of the bottom of the second rotating shaft 21, the bottom cover 16 is not synchronously rotated simultaneously through the rotatable function of the inner ring of the first bearings 15 and the buckling connection of the hook 25 and the ring buckle 13, so, make stirring rod 18 and jar body 5 form relative motion, play the effect of stirring, stopper 14 is installed to 16 both sides outer walls symmetries of bottom, stopper 14 and first draw-in groove 3's joint direction of rotation should jar body 5 rotation direction opposite with the agitating unit during operation, and rubber circle 19 is installed on 16 outer wall tops of bottom, and rubber circle 19 seals bottom 16 and the gap between the jar mouth 2, prevents that liquid from flowing out.

The working principle is as follows: when the concrete mixing device is used, the tank body 5 is fixed through the steel ring 4 sleeved on the outer wall of the tank inlet 7 and the tank outlet 2, the first bearing 15 is arranged in the steel ring 4, so the tank body 5 can rotate, the motor 10 enables the driving gear 8 to rotate through the first rotating shaft 9, the driving gear 8 drives the tank body 5 to rotate through the driven gear 6, the combined structure formed by the fixing plate 28, the hollow pipe 24, the iron rod 26, the third rotating shaft 27 and the hook 25 enables the second rotating shaft 21 to be fixed through the connection of the hook 25 and the buckle 13, the two first bearings 15 are arranged in the bottom cover 16, so the third rotating shaft 27 is stable and fixed when the tank body 5 drives the bottom cover 16 to rotate, the mixing rod 18 inserted on the third rotating shaft 27 and the tank body 5 form relative motion to achieve the mixing effect, if the mixing is sufficient, the motor 10 is closed, the mixing rod 18 is taken down and replaced by a brush, the water is poured from the tank inlet 7 to start the motor 10, and then the automatic cleaning is carried out.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a concrete mixing device is used in water conservancy water and electricity construction, includes steel ring (4), jar body (5), motor (10) and bottom (16), its characterized in that: the tank is characterized in that a tank outlet (2) and a tank inlet (7) are respectively arranged at two ends of the tank body (5), a steel ring (4) is respectively sleeved on the outer wall of the tank outlet (2) and the outer wall of the tank inlet (7), a second bearing (23) is arranged inside the steel ring (4), a driven gear (6) is welded on the tank inlet (7), a through hole (22) corresponding to the tank inlet (7) is arranged on the driven gear (6), a driving gear (8) is meshed with the driven gear (6), a first rotating shaft (9) is welded on the central position of one side surface of the driving gear (8), the first rotating shaft (9) is rotatably connected with a motor (10), a fixed platform (12) is arranged at the bottom of the motor (10), a second supporting frame (11) which is symmetrically distributed is welded on the lower surface of the steel ring (4) sleeved on the outer wall of the tank inlet (7), and a first clamping groove (3) is symmetrically arranged, go out the steel ring (4) bottom symmetry that jar mouth (2) outer wall cup jointed and install first support frame (1), two the welding of one side relatively of first support frame (1) has fixed plate (28), hollow tube (24) are installed with the axis symmetry in fixed plate (28), two movable mounting has third axis of rotation (27) in hollow tube (24), the welding of third axis of rotation (27) intermediate position department has iron rod (26), hook (25) are installed to iron rod (26) one end, hook (25) are connected with bottom (16) through latch closure (13), bottom (16) internally mounted has first bearing (15), bottom (16) inside laminating two second axis of rotation (21) are installed to first bearing (15), surface mounting has stationary blade (17) on second axis of rotation (21), second axis of rotation (21) inside uses the axis to set up second draw-in groove (20) as the center, stirring rods (18) are inserted into the second clamping grooves (20), the ring buckle (13) is installed at the middle position of the bottom of the second rotating shaft (21), limiting blocks (14) are symmetrically installed on the outer walls of two sides of the bottom cover (16), and rubber rings (19) are installed on the top end of the outer wall of the bottom cover (16).

2. The concrete mixing device for water conservancy and hydropower construction according to claim 1, characterized in that: the lower surfaces of the first support frame (1), the second support frame (11) and the fixed table (12) are positioned on the same horizontal plane.

3. The concrete mixing device for water conservancy and hydropower construction according to claim 1, characterized in that: the inner ring of the second bearing (23) is attached to the outer wall of the tank outlet (2), and the shape of the tank outlet (2) is the same as that of the outer wall of the tank inlet (7).

4. The concrete mixing device for water conservancy and hydropower construction according to claim 1, characterized in that: the bottom cover (16) is matched with the tank outlet (2) in size.

5. The concrete mixing device for water conservancy and hydropower construction according to claim 1, characterized in that: the inner diameter of the through hole (22) of the driven gear (6) is the same as that of the tank inlet (7).

6. The concrete mixing device for water conservancy and hydropower construction according to claim 1, characterized in that: the bottom cover (16) internally mounted first bearings (15) are two, and the central axis of the first bearings (15) is coincided with the central axis of the bottom cover (16).