CN213732592U

CN213732592U - Device for removing concrete bubbles

Info

Publication number: CN213732592U
Application number: CN202022125974.6U
Authority: CN
Inventors: 王新芳
Original assignee: CSCEC Strait Construction and Development Co Ltd
Current assignee: CSCEC Strait Construction and Development Co Ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-07-20
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a clear away device of concrete bubble, including supporting shoe, mixing drum and drive mechanism, one side edge department swing joint of supporting shoe upper surface has the pivot, and pivot opposite side fixedly connected with bottom plate, fixed surface is connected with the supporting seat on the bottom plate, and fixed surface is connected with the cartridge filter on the supporting seat, and the inside cavity department swing joint of cartridge filter has the connecting axle, the equal fixedly connected with conveying leaf of connecting axle multiple sides, cartridge filter one side swing joint has the lid, cartridge filter one side fixedly connected with feeding section of thick bamboo, and a feeding section of thick bamboo and cartridge filter through connection. The utility model discloses make cement and sand stone can the intensive mixing mix, abundant contact does not leave the clearance to restrain the production of concrete bubble, the utility model discloses the power that mechanical equipment produced can rationally be innervated, the phenomenon of avoiding causing mechanical power surplus has inherited the industrial creation theory of industrialization environmental protection saving.

Description

Device for removing concrete bubbles

Technical Field

The utility model relates to a building trade technical field especially relates to a clear away device of concrete bubble.

Background

Concrete, also called cement concrete, is a composite material formed by binding fine aggregates and coarse aggregates with cement and hardening them over a period of time, the most common in the past is lime-based cement, like lime paste, but hydraulic cement, such as calcium aluminate cement or portland cement, is sometimes used, concrete is mostly used in the construction industry, and concrete generates air bubbles during use, which affects the construction quality of buildings.

At present, most of the existing devices for removing concrete bubbles have the following defects: the particulate matter of grit is too big, and mixes the stirring inhomogeneous, leads to concrete outward appearance bubble too much to sum up, and the device of current cleaing away the concrete bubble still can not agree with actual need well mostly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a device for removing concrete bubbles.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a clear away device of concrete bubble, includes supporting shoe, mixing drum and drive mechanism, one side edge department swing joint of supporting shoe upper surface has the pivot, and pivot opposite side fixedly connected with bottom plate, fixed surface is connected with the supporting seat on the bottom plate, and fixed surface is connected with the cartridge filter on the supporting seat, and the inside cavity department swing joint of cartridge filter has the connecting axle, the equal fixedly connected with conveying leaf in connecting axle multiple sides, and cartridge filter one side swing joint has the lid, cartridge filter one side fixedly connected with feeding section of thick bamboo, and feeding section of thick bamboo and cartridge filter through connection, swing joint has the compression roller between the inner wall of feeding section of thick bamboo both sides, and the equal fixedly connected with spring box in feeding section of thick bamboo both sides is provided with the spring in the spring box.

Further, a plurality of fixed blocks are fixedly connected to the upper surface of the base plate, a plurality of movable rings are fixedly connected to the tops of the fixed blocks, sliding rings are movably connected to the inner wall of the circumference of each movable ring, the sliding rings are fixedly connected with the mixing drum, and the mixing drum is movably connected with the filter cartridge.

Furthermore, the bottom of the bottom plate is movably connected with two movable rods, the other ends of the two movable rods are fixedly connected with the same sliding plate, one side of the sliding plate is movably connected with a screw rod, one end of the screw rod penetrates through one side of the supporting block and is movably connected with one side of the supporting block, a slide way is formed in one side of the supporting block, and the slide way is movably connected with the sliding plate.

Further, drive mechanism includes motor and belt, bottom plate upper surface fixed connection has the support, and support top and motor bottom fixed connection.

Further, motor output shaft one end and connecting axle one end fixed connection, and motor output shaft one end fixedly connected with worm wheel, put workbin bottom outer wall fixedly connected with two connecting blocks, swing joint has the axis of rotation between two connecting blocks, axis of rotation one side fixedly connected with worm, and worm wheel mesh mutually.

Further, axis of rotation one end fixedly connected with driving gear, roll roller one end fixedly connected with driven gear, and driven gear meshes with the driving gear mutually, axis of rotation one end fixedly connected with cam, and the cam contacts with the spring box.

Further, supporting seat one side swing joint has the dwang, dwang one end and the equal fixedly connected with band pulley of connecting axle one end, and swing joint between two band pulleys and the belt, dwang one end fixedly connected with linkage gear, mixing drum circumference outer wall fixedly connected with turning gear, and turning gear meshes with linkage gear mutually.

The utility model has the advantages that:

1. the utility model discloses a grinding roller pulverizes the grit to through the conveying leaf will finely cut the grit upset and make its filtration pore through filter cartridge bottom fall into the mixing drum inside, under linkage gear and rotating gear engaged with effect, make cement and grit can the intensive mixing mix, the clearance is not stayed in the intensive contact, thereby restrain the production of concrete bubble.

2. The utility model discloses a rotating the screw rod and driving the sliding plate and rotate, the sliding plate slides and drives the movable rod motion in slide inside immediately, and the movable rod changes original angle and gradually the lifting position height and drives the ascending lifting height in bottom plate one side, and the mixing drum pours the concrete of inside misce bene immediately, has reduced operation personnel's intensity of labour for the operating efficiency of unloading.

3. The utility model discloses can rationally command the power that mechanical equipment produced, with the braking of mechanical power rational distribution to create higher industrial benefit, avoid causing the phenomenon that mechanical power is surplus, inherit the industrial creation theory that industrialization environmental protection was practiced thrift.

Drawings

Fig. 1 is a schematic perspective sectional view of a device for removing concrete bubbles according to the present invention;

fig. 2 is a schematic perspective view of a device for removing concrete bubbles according to the present invention;

fig. 3 is a schematic side view of the device for removing concrete bubbles according to the present invention.

In the figure: 1. a support block; 2. a base plate; 3. a movable ring; 4. a slip ring; 5. a mixing drum; 6. a rotating gear; 7. a filter cartridge; 8. a cover body; 9. a motor; 10. a connecting shaft; 11. conveying leaves; 12. rotating the rod; 13. a belt; 14. a linkage gear; 15. a feeding cylinder; 16. a material placing box; 17. rolling a roller; 18. a spring case; 19. a limiting plate; 20. a rotating shaft; 21. a worm gear; 22. a worm; 23. a cam; 24. a driving gear; 25. a driven gear; 26. a sliding plate; 27. a movable rod; 28. a screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a device for removing concrete bubbles comprises a supporting block 1, a mixing cylinder 5 and a transmission mechanism, wherein one side edge of the upper surface of the supporting block 1 is rotatably connected with a rotating shaft, the other side of the rotating shaft is fixedly provided with a bottom plate 2 through bolts, the upper surface of the bottom plate 2 is fixedly provided with a supporting seat through bolts, the upper surface of the supporting seat is fixedly provided with a filtering cylinder 7 through bolts, a cavity inside the filtering cylinder 7 is rotatably connected with a connecting shaft 10, multiple sides of the connecting shaft 10 are fixedly provided with conveying blades 11 through bolts, the conveying blades 11 rotate to stir the sand and stone transmission, so that the finely crushed sand and stone fall into the mixing cylinder 5 through filtering holes at the bottom of the filtering cylinder 7 and are mixed with cement, one side of the filtering cylinder 7 is movably connected with a cover body 8, one side of the filtering cylinder 7 is fixedly provided with a feeding cylinder 15 through bolts, an operator places cement and water into the mixing cylinder 5, and the feeding cylinder 15 is connected with the filtering cylinder 7 in a penetrating way, the grinding roller 17 is rotatably connected between the inner walls of the two sides of the feeding cylinder 15, the spring boxes 18 are fixed on the two sides of the feeding cylinder 15 through bolts, springs are arranged in the spring boxes 18, a limiting plate 19 is movably connected between the two spring boxes 18, the material placing box 16 is fixed on one side of the feeding cylinder 15 through bolts, and sand and stones are poured into the material placing box 16 by an operator.

The upper surface of the bottom plate 2 is fixed with a plurality of fixed blocks through bolts, the tops of the fixed blocks are fixed with a plurality of movable rings 3 through bolts, the inner circumferential wall of the movable ring 3 is rotatably connected with a sliding ring 4, the sliding ring 4 is fixedly connected with the mixing drum 5, the mixing drum 5 is sleeved with the filter cartridge 7, the bottom of the bottom plate 2 is rotatably connected with two movable rods 27, the other ends of the two movable rods 27 are fixed with the same sliding plate 26 through bolts, one side of the sliding plate 26 is in threaded connection with a screw 28, one end of the screw 28 penetrates through one side of the supporting block 1 and is in clearance connection with one side of the supporting block 1, when the concrete in the mixing drum 5 needs to be taken out, an operator rotates the screw 28 through mechanical pulling, the screw 28 rotates and drives the sliding plate 26 to rotate, the sliding plate 26 slides in the slideway immediately and drives the movable rods 27 to move, the movable rods 27 change the original angle and gradually raise the position height and drive one side of the bottom plate 2 to raise the height upwards, then one side of a bottom plate 2 rotates around a rotating shaft and drives one side of a mixing drum 5 to lift, finally the mixing drum 5 pours out the concrete with uniformly mixed interior, one side of a supporting block 1 is provided with a slideway which is connected with a sliding plate 26 in a sliding way, a transmission mechanism comprises a motor 9 and a belt 13, the upper surface of the bottom plate 2 is fixed with a bracket through a bolt, the top of the bracket is fixedly connected with the bottom of the motor 9, one end of an output shaft of the motor 9 is fixedly connected with one end of a connecting shaft 10, one end of the output shaft of the motor 9 is connected with a worm wheel 21 in a key way, the outer wall of the bottom of a material placing box 16 is fixed with two connecting blocks through bolts, a rotating shaft 20 is rotatably connected between the two connecting blocks, one side of the rotating shaft 20 is fixed with a worm 22 through bolts, the worm 22 is meshed with the worm wheel 21, the motor 9 is started, the output shaft of the motor 9 rotates to drive the connecting shaft 10 and the worm wheel 21 to rotate, because the worm wheel 21 is meshed with the worm 22, then the rotating shaft 20 starts to rotate, one end of the rotating shaft 20 is connected with a driving gear 24 in a key way, one end of the grinding roller 17 is connected with a driven gear 25 in a key way, and the driven gear 25 is engaged with the driving gear 24, one end of the rotating shaft 20 is fixed with the cam 23 through a bolt, and the cam 23 contacts with the spring box 18, the cam 23 rotates and intermittently strikes the spring box 18, the spring in the spring box 18 restrains the limiting plate 19 from lifting, sand in the material placing box 16 enters the feeding cylinder 15 through the gap at the bottom of the limiting plate 19, one side of the supporting seat is rotatably connected with a rotating rod 12, one end of the rotating rod 12 and one end of the connecting shaft 10 are all in key connection with a belt wheel, and the two belt wheels are in transmission connection with the belt 13, one end of the rotating rod 12 is in key connection with the linkage gear 14, the circumferential outer wall of the mixing drum 5 is in key connection with the rotating gear 6, and the rotating gear 6 is meshed with the linkage gear 14.

The working principle is as follows: when the sand-stone mixer is used, firstly, an operator mixes cement and water and then places the mixture into the mixing cylinder 5, sand-stone is poured into the material placing box 16, then the operator is connected with a power supply, the motor 9 is started, the output shaft of the motor 9 rotates to drive the connecting shaft 10 and the worm wheel 21 to rotate, the worm wheel 21 is meshed with the worm 22, the rotating shaft 20 starts to rotate, the cam 23 rotates and intermittently strikes the spring box 18, the spring inside the spring box 18 keeps the limit plate 19 lifted, then the sand-stone inside the material placing box 16 enters the feeding cylinder 15 through the gap at the bottom of the limit plate 19, the driven gear 25 drives the grinding roller 17 to rotate due to the meshing of the driving gear 24 and the driven gear 25, the grinding roller 17 rotates to grind the sand-stone, then the sand-stone enters the filtering cylinder 7 through the feeding cylinder 15, the connecting shaft 10 inside the filtering cylinder 7 rotates and drives the conveying blade 11 to rotate, the gravels are driven and stirred again, so that the gravels fall into the mixing cylinder 5 through the filtering holes at the bottom of the filtering cylinder 7 and are mixed with cement, under the driving action of the belt 13, the rotating rod 12 rotates to drive the linkage gear 14 to rotate, under the meshing action of the linkage gear 14 and the rotating gear 6, the mixing cylinder 5 rotates to drive the cement and the gravels inside to turn over and mix, the mixture is uniformly and fully contacted, finally, when the concrete in the mixing cylinder 5 needs to be taken out, an operator rotates the screw 28 by using a mechanical wrench, the screw 28 rotates and drives the sliding plate 26 to rotate, the sliding plate 26 slides in the slideway and drives the movable rod 27 to move, the movable rod 27 changes the original angle and gradually lifts the height and drives the lifting height of one side of the bottom plate 2 to upwards, then one side of the bottom plate 2 rotates around the rotating shaft and drives one side of the mixing cylinder 5 to lift, and finally, pouring out the uniformly mixed concrete from the mixing cylinder 5 to wait for the next construction operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. A device for removing concrete bubbles comprises a supporting block (1), a mixing drum (5) and a transmission mechanism, and is characterized in that one side edge of the upper surface of the supporting block (1) is movably connected with a rotating shaft, the other side of the rotating shaft is fixedly connected with a bottom plate (2), the upper surface of the bottom plate (2) is fixedly connected with a supporting seat, the upper surface of the supporting seat is fixedly connected with a filter drum (7), a cavity inside the filter drum (7) is movably connected with a connecting shaft (10), a plurality of sides of the connecting shaft (10) are fixedly connected with conveying blades (11), one side of the filter drum (7) is movably connected with a cover body (8), one side of the filter drum (7) is fixedly connected with a feeding drum (15), the feeding drum (15) is communicated with the filter drum (7), a grinding roller (17) is movably connected between the inner walls of two sides of the feeding drum (15), and spring boxes (18) are fixedly connected with two sides of the feeding drum (15), springs are arranged in the spring boxes (18), a limiting plate (19) is movably connected between the two spring boxes (18), and a material placing box (16) is fixedly connected to one side of the feeding cylinder (15).

2. The device for removing the concrete bubbles according to claim 1, wherein a plurality of fixed blocks are fixedly connected to the upper surface of the bottom plate (2), a plurality of movable rings (3) are fixedly connected to the tops of the fixed blocks, a sliding ring (4) is movably connected to the inner circumferential wall of each movable ring (3), the sliding ring (4) is fixedly connected with the mixing drum (5), and the mixing drum (5) is movably connected with the filter drum (7).

3. The device for removing the concrete bubbles according to claim 1, wherein two movable rods (27) are movably connected to the bottom of the bottom plate (2), the other ends of the two movable rods (27) are fixedly connected with the same sliding plate (26), a screw (28) is movably connected to one side of the sliding plate (26), one end of the screw (28) penetrates through one side of the supporting block (1) and is movably connected with one side of the supporting block (1), a slide way is formed in one side of the supporting block (1), and the slide way is movably connected with the sliding plate (26).

4. The device for removing the concrete bubbles is characterized in that the transmission mechanism comprises a motor (9) and a belt (13), a bracket is fixedly connected to the upper surface of the bottom plate (2), and the top of the bracket is fixedly connected with the bottom of the motor (9).

5. The device for removing the concrete bubbles as claimed in claim 4, wherein one end of the output shaft of the motor (9) is fixedly connected with one end of the connecting shaft (10), one end of the output shaft of the motor (9) is fixedly connected with a worm wheel (21), the outer wall of the bottom of the material placing box (16) is fixedly connected with two connecting blocks, a rotating shaft (20) is movably connected between the two connecting blocks, one side of the rotating shaft (20) is fixedly connected with a worm (22), and the worm (22) is meshed with the worm wheel (21).

6. A device for removing concrete bubbles according to claim 5, wherein a driving gear (24) is fixedly connected to one end of the rotating shaft (20), a driven gear (25) is fixedly connected to one end of the rolling roller (17), the driven gear (25) is meshed with the driving gear (24), a cam (23) is fixedly connected to one end of the rotating shaft (20), and the cam (23) is in contact with the spring box (18).

7. A device for removing concrete bubbles according to claim 4, wherein a rotating rod (12) is movably connected to one side of the supporting seat, one end of the rotating rod (12) and one end of the connecting shaft (10) are both fixedly connected with belt wheels, and the two belt wheels are movably connected with a belt (13), a linkage gear (14) is fixedly connected to one end of the rotating rod (12), a rotating gear (6) is fixedly connected to the outer wall of the circumference of the mixing cylinder (5), and the rotating gear (6) is meshed with the linkage gear (14).