CN214687245U

CN214687245U - Recycled concrete agitating unit

Info

Publication number: CN214687245U
Application number: CN202120408575.2U
Authority: CN
Inventors: 孙先宏
Original assignee: Hangzhou Zhonglei New Building Materials Co ltd
Current assignee: Hangzhou Zhonglei New Building Materials Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-11-12
Anticipated expiration: 2031-02-24

Abstract

The utility model provides a recycled concrete agitating unit. The recycled concrete stirring device comprises an installation platform; the two mounting racks are fixedly mounted on the mounting table; the rotating shaft is rotatably arranged on the mounting rack; the stirring boxes are fixedly arranged on the two rotating shafts; the mounting cover is rotatably mounted on the stirring box; the push plate is slidably mounted in the stirring box; the rubber ring is fixedly arranged on the push plate and is connected with the inner wall of the stirring box in a sliding manner; the first motor is fixedly arranged on the push plate; and the rotating rod is fixedly arranged on an output shaft of the first motor. The utility model provides a recycled concrete agitating unit has convenient to use, is convenient for empty, is convenient for wash the advantage of stirring rod.

Description

Recycled concrete agitating unit

Technical Field

The utility model relates to a concrete technical field especially relates to a recycled concrete agitating unit.

Background

The regenerated concrete is prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded waste concrete blocks with a grading agent according to a certain proportion, partially or completely replacing natural aggregates (mainly coarse aggregates) such as sand stones and the like, and adding cement, water and the like. Typically, mixing these materials together requires a stirring device to stir them.

However, the conventional stirring device is inconvenient to take out the stirred recycled concrete, so that a large amount of recycled concrete remains in the stirring equipment, and the stirring rod is inconvenient to clean.

Therefore, it is necessary to provide a new recycled concrete mixing device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use, be convenient for empty, be convenient for wash the recycled concrete agitating unit of stirring rod.

In order to solve the technical problem, the utility model provides a recycled concrete agitating unit includes: an installation table; the two mounting racks are fixedly mounted on the mounting table; the rotating shaft is rotatably arranged on the mounting rack; the stirring boxes are fixedly arranged on the two rotating shafts; the mounting cover is rotatably mounted on the stirring box; the push plate is slidably mounted in the stirring box; the rubber ring is fixedly arranged on the push plate and is connected with the inner wall of the stirring box in a sliding manner; the first motor is fixedly arranged on the push plate; the rotating rod is fixedly arranged on an output shaft of the first motor; the stirring rods are fixedly arranged on the rotating rod; and the collecting shell is fixedly arranged on the mounting table.

Preferably, rotate on the agitator tank and install two threaded sleeve pipes, threaded sleeve internally threaded mounting has the threaded rod, the both ends of threaded rod all extend to outside the threaded sleeve pipe, push pedal and two threaded rod fixed connection, fixed mounting has first belt pulley on the threaded sleeve pipe, fixed mounting has the second motor on the agitator tank, fixed mounting has the second belt pulley on the output shaft of second motor, the cover is equipped with same belt on second belt pulley and two first belt pulleys.

Preferably, two equal fixed mounting has first bevel gear in the pivot, rotate on the mount table and install two dwangs, the top fixed mounting of dwang has second bevel gear, second bevel gear and first bevel gear meshing, rotate on the mount table and install the worm, the bottom fixed mounting of dwang has the worm wheel, worm wheel and worm meshing.

Preferably, a first straight gear is fixedly mounted on the worm, a third motor is fixedly mounted on the mounting table, a second straight gear is fixedly mounted on an output shaft of the third motor, and the second straight gear is meshed with the first straight gear.

Preferably, a sliding groove is formed in the threaded rod, a limiting rod is fixedly mounted in the stirring box, and the limiting rod is connected with the inner wall of the sliding groove in a sliding mode.

Preferably, the mounting table is provided with two mounting holes, a bearing is fixedly mounted in the mounting holes, and an inner ring of the bearing is fixedly connected with the worm.

Compared with the prior art, the utility model provides a recycled concrete agitating unit has following beneficial effect:

the utility model provides a recycled concrete stirring device, wherein the rotating shaft is rotatably arranged on the mounting rack; the stirring box is fixedly arranged on the two rotating shafts; the mounting cover is rotatably mounted on the stirring box; the structure can enable the stirring box to rotate, so that the stirring box is convenient to pour; the push plate is slidably mounted in the stirring box; the rubber ring is fixedly arranged on the push plate and is connected with the inner wall of the stirring box in a sliding manner; the device is convenient for collecting all the stirred concrete; the stirring rod is convenient to clean; the rotating rod is fixedly arranged on an output shaft of the first motor; the stirring rods are fixedly arranged on the rotating rod; the device is convenient for stirring the recycled concrete; the collecting shell is fixedly arranged on the mounting table; this structure is convenient for collect the concrete after the stirring.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a recycled concrete mixing apparatus provided by the present invention;

FIG. 2 is a schematic sectional top view of the agitator tank of FIG. 1;

fig. 3 is an enlarged schematic view of a portion a shown in fig. 1.

Reference numbers in the figures: 1. an installation table; 2. a mounting frame; 3. a rotating shaft; 4. a stirring box; 5. installing a cover; 6. pushing the plate; 7. a rubber ring; 8. a first motor; 9. rotating the rod; 10. a stirring rod; 11. collecting the shells; 12. a threaded bushing; 13. a threaded rod; 14. a first pulley; 15. a second motor; 16. a second pulley; 17. a belt; 18. a first bevel gear; 19. rotating the rod; 20. a second bevel gear; 21. a worm; 22. a worm gear; 23. a first straight gear; 24. a third motor; 25. a second spur gear.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1, 2 and 3, the recycled concrete mixing apparatus includes: an installation table 1; the two mounting frames 2 are fixedly arranged on the mounting table 1; the rotating shaft 3 is rotatably arranged on the mounting frame 2; the stirring box 4 is fixedly arranged on the two rotating shafts 3; the mounting cover 5 is rotatably mounted on the stirring box 4; the push plate 6 is arranged in the stirring box 4 in a sliding manner; the rubber ring 7 is fixedly arranged on the push plate 6, and the rubber ring 7 is connected with the inner wall of the stirring box 4 in a sliding manner; the first motor 8, the said first motor 8 is fixedly mounted on the said push pedal 6; the rotating rod 9, the said rotating rod 9 is fixedly mounted on output shaft of the said first electric motor 8; the stirring rods 10 are fixedly arranged on the rotating rod 9; and the collecting shell 11 is fixedly arranged on the mounting table 1.

Rotate on agitator tank 4 and install two threaded sleeve 12, threaded sleeve 12 internally threaded mounting has threaded rod 13, outside threaded sleeve 12 all extended to at the both ends of threaded rod 13, push pedal 6 and two threaded rod 13 fixed connection, fixed mounting has first belt pulley 14 on threaded sleeve 12, fixed mounting has second motor 15 on agitator tank 4, fixed mounting has second belt pulley 16 on the output shaft of second motor 15, the cover is equipped with same belt 17 on second belt pulley 16 and two first belt pulleys 14.

Two equal fixed mounting has first conical gear 18 in the pivot 3, rotate on the mount table 1 and install two dwang 19, the top fixed mounting of dwang 19 has second conical gear 20, second conical gear 20 and the meshing of first conical gear 18, rotate on the mount table 1 and install worm 21, the bottom fixed mounting of dwang 19 has worm wheel 22, worm wheel 22 and worm 21 mesh.

The worm 21 is fixedly provided with a first straight gear 23, the mounting table 1 is fixedly provided with a third motor 24, an output shaft of the third motor 24 is fixedly provided with a second straight gear 25, and the second straight gear 25 is meshed with the first straight gear 23.

The threaded rod 13 is provided with a sliding groove, a limiting rod is fixedly mounted in the stirring box 4, and the limiting rod is connected with the inner wall of the sliding groove in a sliding mode.

Two mounting holes are formed in the mounting table 1, bearings are fixedly mounted in the mounting holes, and inner rings of the bearings are fixedly connected with the worm 21.

The utility model provides a recycled concrete agitating unit's theory of operation as follows:

when the recycled concrete needs to be stirred, the recycled concrete is added into a stirring box 4 according to a certain ratio, then a mounting cover 5 is closed, a first motor 8 is started, an output shaft of the first motor 8 rotates to drive a rotating rod 9 to rotate, the rotating rod 9 rotates to drive a plurality of stirring rods 10 to rotate, the recycled concrete can be sufficiently stirred, after the stirring is completed, a third motor 24 is started, an output shaft of the third motor 24 drives a second spur gear 25 to rotate, the second spur gear 25 rotates to drive a first straight gear 23 to rotate, the first straight gear 23 rotates to drive a worm 21 to rotate, the worm 21 rotates to drive two worm gears 22 to rotate, the worm gears 22 rotate to drive a rotating rod 19 to rotate, the rotating rod 19 rotates to drive a second bevel gear 20 to rotate, the second bevel gear 20 rotates to drive a first bevel gear 18 to rotate, the first bevel gear 18 rotates to drive a shaft 3 to rotate, the rotating shaft 3 rotates to drive the stirring box 4 to rotate, and after the stirring box rotates 180 degrees, the mounting cover 5 is opened, so that concrete is poured into the collecting shell 11;

then start second motor 15, the output shaft of second motor 15 rotates and drives second belt pulley 16 and rotate, second belt pulley 16 rotates and drives belt 17 and rotates, belt 17 rotates and drives two first belt pulleys 14 and rotate, first belt pulley 14 rotates threaded sleeve 12 and rotates, threaded sleeve 12 rotates and drives threaded rod 13 and move, threaded rod 13 moves and drives push pedal 6 and moves, scrape remaining concrete in agitator tank 4 into collection shell 11 under the effect of rubber ring 7 in, then agitator rod 10 and rotating rod 9 also move outside agitator tank 4, can conveniently wash it.

the utility model provides a recycled concrete stirring device, wherein a rotating shaft 3 is rotatably arranged on a mounting rack 2; the stirring box 4 is fixedly arranged on the two rotating shafts 3; the mounting cover 5 is rotatably mounted on the stirring box 4; the structure can enable the stirring box 4 to rotate, so that the stirring box is convenient to pour; the push plate 6 is slidably arranged in the stirring box 4; the rubber ring 7 is fixedly arranged on the push plate 6, and the rubber ring 7 is connected with the inner wall of the stirring box 4 in a sliding manner; the device is convenient for collecting all the stirred concrete; the stirring rod 10 is convenient to clean; the rotating rod 9 is fixedly arranged on an output shaft of the first motor 8; a plurality of stirring rods 10 are fixedly arranged on the rotating rod 9; the device is convenient for stirring the recycled concrete; the collecting shell 11 is fixedly arranged on the mounting table 1; this structure is convenient for collect the concrete after the stirring.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A recycled concrete mixing apparatus, comprising:

an installation table;

the two mounting racks are fixedly mounted on the mounting table;

the rotating shaft is rotatably arranged on the mounting rack;

the stirring boxes are fixedly arranged on the two rotating shafts;

the mounting cover is rotatably mounted on the stirring box;

the push plate is slidably mounted in the stirring box;

the rubber ring is fixedly arranged on the push plate and is connected with the inner wall of the stirring box in a sliding manner;

the first motor is fixedly arranged on the push plate;

the rotating rod is fixedly arranged on an output shaft of the first motor;

the stirring rods are fixedly arranged on the rotating rod;

and the collecting shell is fixedly arranged on the mounting table.

2. The recycled concrete mixing device of claim 1, wherein the mixing box is rotatably provided with two threaded sleeves, the threaded sleeves are internally provided with threaded rods, two ends of each threaded rod extend out of the corresponding threaded sleeve, the push plate is fixedly connected with the two threaded rods, the threaded sleeves are fixedly provided with first belt pulleys, the mixing box is fixedly provided with a second motor, an output shaft of the second motor is fixedly provided with a second belt pulley, and the second belt pulley and the two first belt pulleys are sleeved with the same belt.

3. The recycled concrete mixing device of claim 1, wherein two rotating shafts are fixedly provided with first bevel gears, two rotating shafts are rotatably arranged on the mounting platform, a second bevel gear is fixedly arranged at the top end of each rotating shaft and meshed with the first bevel gear, a worm is rotatably arranged on the mounting platform, a worm wheel is fixedly arranged at the bottom end of each rotating shaft, and the worm wheel is meshed with the worm.

4. The recycled concrete mixing apparatus of claim 3, wherein a first spur gear is fixedly mounted on the worm, a third motor is fixedly mounted on the mounting table, and a second spur gear is fixedly mounted on an output shaft of the third motor and is meshed with the first spur gear.

5. The recycled concrete mixing device of claim 2, wherein a sliding groove is formed in the threaded rod, a limiting rod is fixedly mounted in the mixing box, and the limiting rod is connected with the inner wall of the sliding groove in a sliding mode.

6. The recycled concrete mixing apparatus of claim 4, wherein the mounting platform is provided with two mounting holes, a bearing is fixedly mounted in the mounting holes, and an inner ring of the bearing is fixedly connected with the worm.