CN212528205U

CN212528205U - Vertical large-scale concrete mixer for construction

Info

Publication number: CN212528205U
Application number: CN202020664526.0U
Authority: CN
Inventors: 姚凯; 赵文超; 任旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-02-12
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a vertical large concrete mixer for building construction, which comprises a barrel body, a first rotary pipe is movably sleeved at the top end of the outer side of a rotary rod, one end of the outer side of the first gear is meshed with a second gear, the bottom end of the second gear is welded with a transmission shaft, a transmission belt is installed at the outer side of the transmission shaft, fixed rods are welded at both sides of the middle part of the first rotary pipe, one end of a connecting rod is welded at the top end of one side of the outer part of the second rotary pipe, a stirring blade is fixedly sleeved at the outer side of the second rotary pipe, the first gear is driven to rotate by a first motor, the second gear is driven to rotate reversely by the first gear through meshing, the first rotary pipe drives the second rotary pipe to rotate together through the action of the fixed rods, a scraping plate and a connecting rod structure, so that the stirring blade on the rotary rod is, thereby being capable of sufficiently smashing and stirring the concrete.

Description

Vertical large-scale concrete mixer for construction

Technical Field

The utility model relates to a construction machinery equipment technical field specifically is a vertical large-scale concrete mixer for construction.

Background

The concrete is cement concrete which is prepared by using cement as a cementing material and sand and stone as aggregates and mixing the aggregates with water according to a certain proportion, and then carrying out stirring, forming and curing, and is also called common concrete.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical large-scale concrete mixer for construction to solve the traditional concrete mixer stirring simple structure who proposes in the above-mentioned background art, efficiency is lower, and has a large amount of earth attached to machine inner wall surface among the stirring process, influences the problem of stirring effect.

In order to achieve the above object, the utility model provides a following technical scheme: a vertical large-scale concrete mixer for building construction comprises a barrel body, wherein a top cover is installed at the top end of the barrel body, a motor base is installed at the top end of the top cover through a screw, a mixing assembly is installed inside the barrel body, and the mixing assembly comprises a first motor, a first gear, a rotary rod, a first rotary pipe, a second gear, a transmission shaft, a transmission belt, a fixed rod, a scraper blade, a connecting rod, a second rotary pipe and a mixing blade;

first motor is installed to the motor cabinet inboard, first motor input and external power source output electric connection, first motor output shaft one end is connected with the rotary rod, first rotatory pipe has been cup jointed in the activity of rotary rod outside top, the meshing of first gear outside one end has the second gear, the welding of second gear bottom has the transmission shaft, the drive belt is installed in the transmission shaft outside, the dead lever has all been welded in first rotatory pipe middle part both sides, there is the scraper blade dead lever one end through the mounting screw, the connecting rod is evenly installed to the scraper blade side, connecting rod one end welds in the outside one side top of second rotatory pipe, the fixed cover in the second rotatory outside of tubes has connect the stirring leaf.

Preferably, transmission shaft one end is rotated through rotating the tip and is connected in the top cap top, and the transmission shaft outside is connected with first rotatory pipe through the drive belt.

Preferably, the reinforcing rods are uniformly installed on the side faces of the scraper, one ends of the reinforcing rods are welded to the bottom end of the side face of the second rotating pipe, and the second rotating pipe is movably sleeved on the outer side of the rotating rod.

Preferably, the outer sides of the rotating rod and the first rotating pipe are fixedly sleeved with stirring blades.

Preferably, a discharging component is mounted at the bottom end of the barrel body and comprises a conical ring, a first spiral blade, an inclined plate, a discharging pipe, a second motor, a carrying rod and a second spiral blade;

the welding of the inboard top of staving has the toper ring, first spiral leaf is installed on rotary rod outside top, the welding of staving inner wall bottom has the swash plate, the discharging pipe is installed in the bottom of the outside one side of staving through running through, the second motor is installed to the outside opposite side bottom of staving, second motor input and external power supply output electric connection, the receiving bar is installed to second motor output shaft one end, the second spiral leaf is installed to receiving bar outside one end.

Preferably, the feeder hopper is installed to top cap top one side, the inlet tube is installed to top cap top opposite side.

Compared with the prior art, the beneficial effects of the utility model are that:

1. it is rotatory to drive first gear through first motor, thereby it rotates to drive the rotary rod, first gear drives second gear antiport through the meshing, the second gear passes through transmission shaft and drive belt and drives first rotatory pipe and rotate together, and first rotatory pipe passes through the dead lever, the effect of scraper blade and connecting rod structure drives the rotatory pipe of second and rotates together, thereby it is rotatory opposite with the stirring leaf on first rotatory pipe and the rotatory pipe of second to make the stirring leaf on the rotary rod, thereby can fully smash the stirring to the concrete.

2. The scraper blades on two sides are driven to perform circular motion when the first rotating pipe rotates, so that soil on the inner wall of the barrel body can be scraped when concrete is stirred, and a large amount of soil is attached to the inner wall of the barrel body to prevent stirring and influence the stirring effect.

3. Can carry out the secondary stirring to the concrete through toper ring and first spiral leaf, make the concrete mixing more abundant, drive the rotation of second spiral leaf through the second motor to be favorable to accelerating the concrete and flow from the discharging pipe, prevent to block up.

Drawings

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

FIG. 2 is a schematic view of a first gear mounting structure of the present invention;

FIG. 3 is a schematic structural view of the stirring assembly of the present invention;

fig. 4 is a schematic structural diagram of the discharging assembly of the present application.

In the figure: 1. a barrel body; 2. a top cover; 3. a motor base;

4. a stirring assembly; 401. a first motor; 402. a first gear; 403. rotating the rod; 404. a first rotating pipe; 405. a second gear; 406. a drive shaft; 407. a transmission belt; 408. fixing the rod; 409. a squeegee; 410. a connecting rod; 411. a second rotary pipe; 412. stirring blades;

5. a discharge assembly; 501. a conical ring; 502. a first helical blade; 503. a sloping plate; 504. a discharge pipe; 505. a second motor; 506. a bearing rod; 507. a second helical blade;

6. a feed hopper; 7. and (4) a water inlet pipe.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a vertical large-scale concrete mixer for building construction comprises a barrel body 1, wherein a top cover 2 is installed at the top end of the barrel body 1, a motor base 3 is installed at the top end of the top cover 2 through a screw, a mixing assembly 4 is installed inside the barrel body 1, and the mixing assembly 4 comprises a first motor 401, a first gear 402, a rotating rod 403, a first rotating pipe 404, a second gear 405, a transmission shaft 406, a transmission belt 407, a fixing rod 408, a scraping plate 409, a connecting rod 410, a second rotating pipe 411 and a mixing blade 412;

a first motor 401 is arranged on the inner side of the motor base 3, the input end of the first motor 401 is electrically connected with the output end of an external power supply, one end of the output shaft of the first motor 401 is connected with a rotary rod 403, the top end of the outer side of the rotary rod 403 is movably sleeved with a first rotary pipe 404, one end of the outer side of the first gear 402 is meshed with a second gear 405, the bottom end of the second gear 405 is welded with a transmission shaft 406, the outer side of the transmission shaft 406 is provided with a transmission belt 407, two sides of the middle part of the first rotary pipe 404 are welded with fixed rods 408, one end of each fixed rod 408 is provided with a scraper 409 through a screw, the side surface of each scraper 409 is evenly provided with a connecting rod 410, one end of each connecting rod 410 is welded on the top end of the outer side of the second rotary pipe 411, the outer, be convenient for second gear 405 drives first rotatory pipe 404 through transmission shaft 406 and drive belt 407 and moves together, the stiffener is evenly installed to scraper blade 409 side, and stiffener one end welds in the rotatory pipe 411 side bottom of second, the rotatory pipe 411 activity of second is cup jointed in the rotary rod 403 outside, the scraper blade 409 of being convenient for drives the rotatory pipe 411 rotation of second through connecting rod 410 and stiffener, rotary rod 403 and the first rotatory outside of pipe 404 all fixed cover have been cup jointed stirring leaf 412, be convenient for carry out intensive mixing to the concrete.

The bottom end of the barrel body 1 is provided with a discharging component 5, and the discharging component 5 comprises a conical ring 501, a first spiral blade 502, an inclined plate 503, a discharging pipe 504, a second motor 505, a bearing rod 506 and a second spiral blade 507;

the welding of 1 inboard top of staving has toper ring 501, first spiral leaf 502 is installed on rotary rod 403 outside top, the welding of 1 inner wall bottom of staving has swash plate 503, discharging pipe 504 is installed in the bottom of 1 outside one side of staving through running through, second motor 505 is installed to 1 outside opposite side bottom of staving, second motor 505 input and external power supply output end electric connection, receiving lever 506 is installed to second motor 505 output shaft one end, second spiral leaf 507 is installed to receiving lever 506 outside one end, be convenient for to the secondary stirring and the ejection of compact of concrete, feeder hopper 6 is installed to 2 top one side of top cap, inlet tube 7 is installed to 2 top opposite sides of top cap, be convenient for the feeding.

The working principle is as follows: adding concrete material and water into the barrel body 1 through the feed hopper 6 and the water inlet pipe 7, then starting the first motor 401, driving the first gear 402 and the rotary rod 403 to rotate forwards through the first motor 401, driving the second gear 405 and the transmission shaft 406 to rotate backwards through the second gear 405 meshed with one side of the first gear 402, driving the first rotary pipe 404 to rotate backwards through the transmission belt 407 together with the transmission shaft 406, driving the scrapers 409 at two sides to do circular motion with the first rotary pipe 404 as the center through the fixed rods 408 at two sides when the first rotary pipe 404 rotates, driving the second rotary pipe 411 to rotate by itself through the connecting rod 410 when the scrapers 409 at two sides do circular motion, the rotating direction is the same as that of the first rotary pipe 404, so that the rotating direction of the rotary rod 403 is opposite to that of the stirring blades 412 on the first rotary pipe 404 and the second rotary pipe 411, thereby effectively and fully stirring the concrete material through the staggered rotation of the stirring blades 412, meanwhile, the scraper 409 can scrape off soil attached to the inner wall of the barrel body 1 constantly, so that the stirring effect is prevented from being influenced by excessive soil attachment;

when concrete material falls into conical ring 501 after stirring through stirring leaf 412, drive first spiral leaf 502 through rotary rod 403 and rotate, thereby can carry out the secondary stirring through first spiral leaf 502 to concrete material, make the concrete mixing more abundant, start second motor 505 simultaneously, make second motor 505 drive second spiral leaf 507 through accepting the pole 506 and rotate, the effect of cooperation swash plate 503 can be convenient for concrete and follow discharging pipe 504 and flow out simultaneously, prevent to block up.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vertical large-scale concrete mixer for construction, includes staving (1), its characterized in that: the top cover (2) is installed at the top end of the barrel body (1), the motor base (3) is installed at the top end of the top cover (2) through a screw, the stirring assembly (4) is installed inside the barrel body (1), and the stirring assembly (4) comprises a first motor (401), a first gear (402), a rotating rod (403), a first rotating pipe (404), a second gear (405), a transmission shaft (406), a transmission belt (407), a fixing rod (408), a scraper (409), a connecting rod (410), a second rotating pipe (411) and stirring blades (412);

the motor is characterized in that a first motor (401) is installed on the inner side of the motor base (3), the input end of the first motor (401) is electrically connected with the output end of an external power supply, one end of the output shaft of the first motor (401) is connected with a rotary rod (403), a first rotary pipe (404) is movably sleeved at the top end of the outer side of the rotary rod (403), one end of the outer side of the first gear (402) is meshed with a second gear (405), a transmission shaft (406) is welded at the bottom end of the second gear (405), a transmission belt (407) is installed on the outer side of the transmission shaft (406), fixing rods (408) are welded on two sides of the middle part of the first rotary pipe (404), one end of each fixing rod (408) is provided with a scraper (409) through a screw, a connecting rod (410) is evenly installed on the side of, the outer side of the second rotating pipe (411) is fixedly sleeved with a stirring blade (412).

2. The vertical large-sized concrete mixer for building construction according to claim 1, wherein: one end of the transmission shaft (406) is rotatably connected to the top end of the top cover (2) through a rotating pin, and the outer side of the transmission shaft (406) is connected with the first rotating pipe (404) through a transmission belt (407).

3. The vertical large-sized concrete mixer for building construction according to claim 1, wherein: the stiffener is evenly installed to scraper blade (409) side, and stiffener one end welds in the rotatory pipe of second (411) side bottom, the rotatory pipe of second (411) activity cup joints in the rotary rod (403) outside.

4. The vertical large-sized concrete mixer for building construction according to claim 1, wherein: the outer sides of the rotating rod (403) and the first rotating pipe (404) are fixedly sleeved with stirring blades (412).

5. The vertical large-sized concrete mixer for building construction according to claim 1, wherein: a discharging component (5) is mounted at the bottom end of the barrel body (1), and the discharging component (5) comprises a conical ring (501), a first spiral blade (502), an inclined plate (503), a discharging pipe (504), a second motor (505), a bearing rod (506) and a second spiral blade (507);

staving (1) inboard top welding has conical ring (501), first spiral leaf (502) are installed on rotary rod (403) outside top, staving (1) inner wall bottom welding has swash plate (503), staving (1) outside one side bottom is run through and is installed discharging pipe (504), second motor (505) are installed to staving (1) outside opposite side bottom, second motor (505) input and external power supply output end electric connection, bell crank (506) is installed to second motor (505) output shaft one end, second spiral leaf (507) are installed to bell crank (506) outside one end.

6. The vertical large-sized concrete mixer for building construction according to claim 1, wherein: feeder hopper (6) are installed to top cap (2) top one side, inlet tube (7) are installed to top cap (2) top opposite side.