CN212498317U

CN212498317U - Mixer for building site

Info

Publication number: CN212498317U
Application number: CN202020863616.2U
Authority: CN
Inventors: 翁堪盛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-02-09
Anticipated expiration: 2030-05-21

Abstract

The utility model provides a mixer for building site relates to building site technical field, including bottom plate and agitator tank, two fixed blocks of a side fixedly connected with of agitator tank rotate between two fixed blocks and are connected with the bull stick, and the fixed surface of bull stick is connected with the winding drum. This mixer for building site, drive rack bar and remove under actuating mechanism's the effect through the agitator tank top and control, drive the dwang under the effect of drive box and carry out positive and negative reciprocating rotation, stir the inside raw materials of agitator tank through the stirring leaf, dwang pivoted in-process is under connecting box internal connection mechanism's effect, it carries out positive and negative reciprocating rotation to drive the dwang, thereby through winding reel rolling stretching strap, under the effect that resets through stretching strap pulling and spring rebound, it controls reciprocating motion to drive the agitator tank, the device has solved mixer stirring inhomogeneous in the past, the unable intensive mixing of cement, make cement reach the problem of best mixed effect.

Description

Mixer for building site

Technical Field

The utility model relates to a building site technical field specifically is a mixer for building site.

Background

The building is a structure built by using all available materials such as soil, stone, wood, steel, glass, reed, plastic, ice blocks and the like, the building is not a purpose, the purpose of the building is to obtain a space formed by the building, the structure is an artificial environment created by using a grasped substance technical means and applying a certain scientific law, a wind and water concept and an aesthetic rule in order to meet the needs of social life of people, cement is one of the most common building materials on the building site, and the cement is a powdery hydraulic inorganic cementing material and can be used after being added with water and stirred into slurry.

Used cement mixer on present building site only simply drives the stirring leaf through the motor and stirs, and such agitating unit exists the inhomogeneous shortcoming of stirring, makes the unable intensive mixing of cement, makes cement not reach the best and mixes the effect, influences the use in cement later stage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a stirrer for construction sites.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a stirrer for construction sites comprises a bottom plate and a stirring box, wherein two fixed blocks are fixedly connected to one side surface of the stirring box, a rotating rod is rotatably connected between the two fixed blocks, a winding drum is fixedly connected to the outer surface of the rotating rod, a pull belt is fixedly connected to the outer surface of the winding drum, a fixed column is fixedly connected to the top of the bottom plate, the other end of the pull belt is fixedly connected to one side surface of the fixed column, a sliding chute is formed in the top of the bottom plate, a connecting box is fixedly connected to the bottom of the stirring box, a sliding block is fixedly connected to the bottom of the connecting box, the sliding block is slidably connected to the inside of the sliding chute, a spring is arranged on the inner side wall of the sliding chute, a rotating rod is rotatably connected to the inner top wall of the stirring box, a stirring blade is fixedly connected to the, the outer fixed surface of dwang is connected with first gear, and the inside of drive case is pegged graft and is had the rack pole, and the rack pole meshes with first gear mutually.

Further, the top fixedly connected with rotating electrical machines of agitator tank, the output fixedly connected with carousel of rotating electrical machines, the positive swing joint of carousel has the connecting rod, the one end fixedly connected with round pin axle bed of rack bar, and the one end that the carousel was kept away from to the connecting rod is through round pin axle and round pin axle bed fixed articulated, drives the carousel through starting rotating electrical machines and goes on, and the reciprocating motion about pulling rack bar carries out under the effect of connecting rod.

Further, the top fixedly connected with backup pad of agitator tank, a side fixedly connected with slide bar of backup pad, rack bar sliding connection have the stability in the slide bar surface through setting up the slide bar, have improved the rack bar side-to-side motion in-process.

Further, the dwang runs through the inside of the interior diapire of agitator tank and junction box and extending to the junction box in proper order, the bull stick runs through the top of fixed block and the top of junction box in proper order and extends to the inside of junction box, the equal fixedly connected with second gear in bottom of bull stick and the bottom of dwang, the interior diapire fixedly connected with electric putter of junction box, electric putter's output is rotated and is connected with the connecting gear, connecting gear meshes with two second gears respectively mutually, through setting up two second gears and connecting gear, it rotates together to drive the bull stick when can making the dwang pivoted, will connect the gear to rise through starting electric putter, make the connection separation between two second gears.

Further, the upper portion fixedly connected with of agitator tank side throws the material pipe, and the top of throwing the material pipe is equipped with sealed lid, and the lower part fixedly connected with of agitator tank side arranges the material pipe, and the outer fixed surface who arranges the material pipe is connected with the blow-off valve, throws into cement and water through throwing the material pipe through opening sealed lid and stirs to the inside of agitator tank, through opening the blow-off valve of arranging material pipe surface after the stirring is accomplished, the inside of the cement discharge agitator tank that will mix.

Further, the inside wall fixedly connected with slide bar of spout, slider sliding connection are at the surface of slide bar, and the spring cup joints at the surface of slide bar, and the surface fixedly connected with dog of slide bar through setting up the slide bar, can reduce the frictional force of slider bottom in the slider side-to-side motion process.

Further, the inner bottom wall of agitator tank inlays and has the sealing washer, and the surface of dwang is established in the inside of sealing washer, through setting up the sealing washer, has increased the leakproofness of dwang and agitator tank bottom junction.

Compared with the prior art, this mixer for building site possesses following beneficial effect:

1. this mixer for building site, drive rack bar and remove under actuating mechanism's the effect through the agitator tank top and control, drive the dwang under the effect of drive box and carry out positive and negative reciprocating rotation, stir the inside raw materials of agitator tank through the stirring leaf, dwang pivoted in-process is under connecting box internal connection mechanism's effect, it carries out positive and negative reciprocating rotation to drive the dwang, thereby through winding reel rolling stretching strap, under the effect that resets through stretching strap pulling and spring rebound, it controls reciprocating motion to drive the agitator tank, the device has solved mixer stirring inhomogeneous in the past, the unable intensive mixing of cement, make cement reach the problem of best mixed effect.

2. The stirring machine for the construction site drives the turntable to move by starting the rotating motor, pulls the rack rod to reciprocate left and right under the action of the connecting rod, the sliding rod is arranged, so that the stability of the rack rod in the process of moving left and right is improved, the two second gears and the connecting gear are arranged, so that the rotating rod is driven to rotate together when the rotating rod rotates, the connecting gear is lifted by starting the electric push rod, so that the connection between the two second gears is separated, cement and water are put into the stirring box through the feeding pipe by opening the sealing cover for stirring, the mixed cement is discharged out of the stirring box through opening the discharge valve on the outer surface of the discharge pipe after stirring is finished, through setting up the slide bar, can reduce the frictional force of slider bottom in the slider side to side motion process, through setting up the sealing washer, increased the leakproofness of dwang and agitator bottom of the case portion junction.

Drawings

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

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

FIG. 3 is a schematic view of the structure of the driving box of the present invention;

FIG. 4 is a schematic view of the structure of the connection box of the present invention;

fig. 5 is a top perspective view of the stirring box of the present invention.

Wherein, 1, a bottom plate; 2. a stirring box; 3. a fixed block; 4. a rotating rod; 5. winding the roll; 6. pulling the belt; 7. fixing a column; 8. a chute; 9. a slider; 10. rotating the rod; 11. stirring blades; 12. a connecting box; 13. a drive box; 14. a first gear; 15. a rack bar; 16. a rotating electric machine; 17. a turntable; 18. a connecting rod; 19. a pin shaft seat; 20. a support plate; 21. a slide bar; 22. a second gear; 23. an electric push rod; 24. a connecting gear; 25. a feeding pipe; 26. a discharge pipe; 27. a slide bar; 28. a stopper; 29. a seal ring; 30. a spring.

Detailed Description

As shown in fig. 1-5, an embodiment of the present invention provides a stirrer for construction sites, which comprises a bottom plate 1 and a stirring box 2, wherein a feeding pipe 25 is fixedly connected to an upper portion of one side surface of the stirring box 2, a sealing cover is arranged on a top portion of the feeding pipe 25, a discharging pipe 26 is fixedly connected to a lower portion of one side surface of the stirring box 2, a discharging valve is fixedly connected to an outer surface of the discharging pipe 26, cement and water are fed into the stirring box 2 through the feeding pipe 25 by opening the sealing cover to stir, the mixed cement is discharged out of the stirring box 2 by opening the discharging valve on the outer surface of the discharging pipe 26 after stirring is completed, two fixed blocks 3 are fixedly connected to one side surface of the stirring box 2, a rotating rod 4 is rotatably connected between the two fixed blocks 3, a winding drum 5 is fixedly connected to the outer surface of the rotating rod 4, a winding drum 6 is fixedly connected to the, other end fixed connection of stretching strap 6 is in the side of fixed column 7, spout 8 has been seted up at bottom plate 1's top, the bottom fixedly connected with connecting box 12 of agitator tank 2, the bottom fixedly connected with slider 9 of connecting box 12, slider 9 sliding connection is in the inside of spout 8, spout 8's inside wall is equipped with spring 30, spout 8's inside wall fixedly connected with slide bar 27, slider 9 sliding connection is at slide bar 27's surface, spring 30 cup joints the surface at slide bar 27, slide bar 27's external fixed surface is connected with dog 28, through setting up slide bar 27, can reduce the frictional force of slider 9 bottom in the slider 9 side-to-side motion process.

The inner top wall of the stirring box 2 is rotatably connected with a rotating rod 10, the outer surface of the rotating rod 10 is fixedly connected with a stirring blade 11, the rotating rod 10 sequentially penetrates through the inner bottom wall of the stirring box 2 and the top of the connecting box 12 and extends into the connecting box 12, a sealing ring 29 is inlaid on the inner bottom wall of the stirring box 2, the outer surface of the rotating rod 10 is arranged in the sealing ring 29, the sealing property of the joint of the rotating rod 10 and the bottom of the stirring box 2 is improved by arranging the sealing ring 29, the rotating rod 4 sequentially penetrates through the top of the fixing block 3 and the top of the connecting box 12 and extends into the connecting box 12, the bottom of the rotating rod 4 and the bottom of the rotating rod 10 are both fixedly connected with a second gear 22, the inner bottom wall of the connecting box 12 is fixedly connected with an electric push rod 23, the model of the electric push rod 23 is FD3, the output end of the electric push rod 23 is rotatably connected, by arranging the two second gears 22 and the connecting gear 24, the rotating rod 4 can be driven to rotate together when the rotating rod 10 rotates, and the connecting gear 24 is lifted by starting the electric push rod 23, so that the connection between the two second gears 22 is separated.

The top of the stirring box 2 is fixedly connected with a driving box 13, a rotating rod 10 sequentially penetrates through the inner top wall of the stirring box 2 and the bottom of the driving box 13 and extends to the inside of the driving box 13, the outer surface of the rotating rod 10 is fixedly connected with a first gear 14, a rack rod 15 is inserted in the driving box 13, the rack rod 15 is meshed with the first gear 14, the top of the stirring box 2 is fixedly connected with a rotating motor 16, the model of the rotating motor 16 is YE2 type motor, the output end of the rotating motor 16 is fixedly connected with a rotating disk 17, the front of the rotating disk 17 is movably connected with a connecting rod 18, one end of the rack rod 15 is fixedly connected with a pin shaft seat 19, one end of the connecting rod 18, which is far away from the rotating disk 17, is fixedly hinged with the pin shaft seat 19 through a pin shaft, the rotating motor 16 is started to drive the rotating disk 17, the rack rod 15 is pulled to perform, one side fixedly connected with slide bar 21 of backup pad 20, rack bar 15 sliding connection has improved the stability in the rack bar 15 side-to-side motion process through setting up slide bar 21 at the surface of slide bar 21.

When the mixer for the construction site is used, the rotary motor 16 and the electric push rod 23 are connected with a municipal power supply, cement and water are put into the mixing box 2 through the feeding pipe 25 after the sealing cover is opened, the rotary motor 16 is started to drive the rotary disc 17 to rotate, the rack rod 15 is pulled to reciprocate left and right on the outer surface of the sliding rod 21 under the action of the connecting rod 18, the rotating rod 10 is driven to rotate forward and backward under the action of the first gear 14, the cement and water in the mixing box 2 are mixed and stirred through the mixing blades 11, the rotating rod 10 rotates forward and backward, simultaneously, the rotating rod 4 is driven to rotate forward and backward under the connecting action of the two second gears 22 and the connecting gear 24, the pull belt 6 is rolled when the winding drum 5 rotates forward, the tightening effect on the pull belt 6 is released when the winding drum 5 rotates backward, and the pull belt 6 and the spring 30 are rebounded and reset, drive agitator tank 2 and carry out left and right reciprocating motion, make its inside cement of agitator tank 2 and water carry out intensive mixing, promote connecting gear 24 through starting electric putter 23 and rise, make the connection separation between two second gears 22 to the motion of agitator tank 2 has been stopped, through opening the row's material valve of arranging material pipe 26 surface, the inside of agitator tank 2 is discharged to the cement that will mix.

Claims

1. The utility model provides a mixer for building site, includes bottom plate (1) and agitator tank (2), its characterized in that: two fixed blocks (3) are fixedly connected to one side face of the stirring box (2), a rotating rod (4) is rotatably connected between the two fixed blocks (3), a winding drum (5) is fixedly connected to the outer surface of the rotating rod (4), a pull belt (6) is fixedly connected to the outer surface of the winding drum (5), a fixed column (7) is fixedly connected to the top of the bottom plate (1), the other end of the pull belt (6) is fixedly connected to one side face of the fixed column (7), a sliding groove (8) is formed in the top of the bottom plate (1), a connecting box (12) is fixedly connected to the bottom of the stirring box (2), a sliding block (9) is fixedly connected to the bottom of the connecting box (12), the sliding block (9) is slidably connected to the inside of the sliding groove (8), a spring (30) is arranged on the inner side wall of the sliding groove (8), a rotating rod (10) is rotatably, the top fixedly connected with drive box (13) of agitator tank (2), dwang (10) run through the interior roof of agitator tank (2) and the bottom of drive box (13) in proper order and extend to the inside of drive box (13), the outer fixed surface of dwang (10) is connected with first gear (14), the inside of drive box (13) is pegged graft and is had rack bar (15), rack bar (15) and first gear (14) mesh mutually.

2. The mixer for construction sites according to claim 1, wherein: the top fixedly connected with rotating electrical machines (16) of agitator tank (2), output fixedly connected with carousel (17) of rotating electrical machines (16), the front swing joint of carousel (17) has connecting rod (18), the one end fixedly connected with round pin axle bed (19) of rack bar (15), the one end that carousel (17) were kept away from in connecting rod (18) is through round pin axle and round pin axle bed (19) fixed hinge.

3. The mixer for construction sites according to claim 1, wherein: the top of agitator tank (2) fixedly connected with backup pad (20), a side fixedly connected with slide bar (21) of backup pad (20), rack rod (15) sliding connection is at the surface of slide bar (21).

4. The mixer for construction sites according to claim 1, wherein: dwang (10) run through the top of the interior diapire of agitator tank (2) and connecting box (12) in proper order and extend to the inside of connecting box (12), bull stick (4) run through the top of fixed block (3) and the top of connecting box (12) in proper order and extend to the inside of connecting box (12), the equal fixedly connected with second gear (22) in bottom of bull stick (4) and the bottom of dwang (10), the interior diapire fixedly connected with electric putter (23) of connecting box (12), the output rotation of electric putter (23) is connected with connecting gear (24), connecting gear (24) mesh with two second gear (22) respectively mutually.

5. The mixer for construction sites according to claim 1, wherein: the material feeding device is characterized in that a feeding pipe (25) is fixedly connected to the upper portion of one side face of the stirring box (2), a sealing cover is arranged at the top of the feeding pipe (25), a material discharging pipe (26) is fixedly connected to the lower portion of one side face of the stirring box (2), and a material discharging valve is fixedly connected to the outer surface of the material discharging pipe (26).

6. The mixer for construction sites according to claim 1, wherein: the inside wall fixedly connected with slide bar (27) of spout (8), slider (9) sliding connection is in the surface of slide bar (27), and spring (30) cup joints the surface at slide bar (27), and the surface fixed connection of slide bar (27) has dog (28).

7. The mixer for construction sites according to claim 1, wherein: the inner bottom wall of the stirring box (2) is inlaid with a sealing ring (29), and the outer surface of the rotating rod (10) is arranged inside the sealing ring (29).