CN212707369U

CN212707369U - Concrete mixing device of upset crushed aggregates

Info

Publication number: CN212707369U
Application number: CN202020851842.9U
Authority: CN
Inventors: 王宇
Original assignee: Yatai Group Harbin Building Materials Co ltd
Current assignee: Yatai Group Harbin Building Materials Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-03-16
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses a concrete mixing device of upset crushed aggregates, including bottom plate and feed cylinder, the top of bottom plate is equipped with the feed cylinder, the stirring subassembly is installed to the upper end right side of bottom plate, the stirring subassembly includes first motor, first pivot, second bevel gear, shower nozzle, inlet tube, water pump, end plate and first bevel gear, the end plate rigid coupling is on the upper end right side of bottom plate, equal clearance fit between first branch and first frame and second branch and the second frame. This concrete mixing device of upset crushed aggregates, structure scientific and reasonable, convenience safe in utilization is provided with first motor, first bevel gear, second frame, first violently pipe, the cooperation between inlet tube and the shower nozzle, realizes that the stirring carries out the stirring processing of concrete and mixes, has avoided leading to stirring effect to not reach predetermined state because of the rotation efficiency of feed cylinder self is far less than the stirring easily to the stirring in the opposite direction that forms through feed cylinder and stirring department.

Description

Concrete mixing device of upset crushed aggregates

Technical Field

The utility model relates to a concrete technical field specifically is a concrete mixing device of upset crushed aggregates.

Background

Ordinary concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing the cement, water, sand, stones and chemical additives and mineral admixtures as necessary, uniformly stirring, densely forming, curing and hardening the artificial stone according to a proper proportion, and stirring the artificial stone in the production process of the concrete, for example, a concrete stirring device which overturns crushed materials and is disclosed by patent No. 201720976768.1 comprises a concrete stirring tank body, crushing teeth, a stirring rod, a rotating shaft and a water guide sleeve.

Although it can realize accelerating the stirring efficiency to a certain extent, it still has the opposite direction stirring that forms through feed cylinder and stirring department and easily leads to the stirring effect to reach predetermined state because the rotation of feed cylinder self is far less than the rotational efficiency of stirring, still has the discharge efficiency of concrete and the poor problem of the clean condition simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete mixing device of upset crushed aggregates to the rotation efficiency that the rotation that provides through feed cylinder and stirring department formed is far less than the stirring because of feed cylinder self leads to stirring effect to not reach predetermined state problem easily to the stirring in the opposite of solving among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete stirring device for overturning crushed aggregates comprises a bottom plate and a charging barrel, wherein the charging barrel is arranged above the bottom plate, and a stirring assembly is arranged on the right side of the upper end of the bottom plate;

the stirring assembly comprises a first motor, a first rotating shaft, a second bevel gear, a first transverse pipe, a second support rod, a first frame, a second frame, a spray head, a water inlet pipe, a water pump, an end plate and a first bevel gear;

the end plate is fixedly connected to the right side of the upper end of the bottom plate, a first motor is fixedly connected to the inner sides of the end plate and the bottom plate, an output shaft of the first motor is fixedly connected with a first bevel gear through a first rotating shaft, the left side and the right side above the first bevel gear are respectively meshed with a second bevel gear, a second transverse pipe and a first transverse pipe are respectively fixedly connected to the inner part of the second bevel gear, the first transverse pipe and the second transverse pipe are in clearance fit, the right end of the first transverse pipe is rotatably connected with a water inlet pipe through a sealing bearing, a water pump is mounted on the outer wall of the water inlet pipe, the right ends of the outer walls of the first transverse pipe and the second transverse pipe are respectively rotatably connected with the charging barrel and the end plate through the sealing bearing, a plurality of nozzles are machined and communicated with the front end and the rear end of the outer wall of the left side of the first transverse pipe, the outer wall of the second transverse pipe is fixedly connected with the second frame through a second supporting rod, and the first supporting rod is in clearance fit with the first frame and the second frame through a second supporting rod. The stirring subassembly can accelerate the stirring of concrete.

Preferably, the first support rods, the first frame, the second support rods and the second frame are distributed in a central symmetry mode by taking the axial position of the first transverse pipe as a reference. The relative positions of the first strut and the first frame and the second strut and the second frame are limited.

Preferably, a driving assembly is installed inside the bottom plate;

the driving assembly comprises a second gear, a second motor, a grooved pulley, a bracket, a sleeve ring, a second rotating shaft and a first gear;

the utility model discloses a feed cylinder, including the bottom plate, the inside center of second motor rigid coupling at the bottom plate, the output shaft of second motor passes through the second pivot and links to each other with the second gear is fixed, the outer wall right-hand member of second pivot passes through the bearing and rotates with the bottom plate and link to each other, the top meshing of second gear links to each other there is first gear, the inner wall and the feed cylinder of first gear are fixed and link to each other, the lantern ring rigid coupling is at the outer wall left end of feed cylinder, the laminating of the outer wall below of the lantern ring has a plurality of sheaves, the sheave all links to each other with the support rotation, the lower extreme.

Preferably, the radian of the joint of the grooved pulley and the sleeve ring is consistent. The drive assembly can realize that the rotation of feed cylinder can be supported.

Preferably, the lower end of the bottom plate is provided with an inclined assembly;

the inclined assembly comprises a vertical plate, a hydraulic cylinder, a base, a hydraulic rod and an oil port;

the utility model discloses a hydraulic cylinder, including base, riser rigid coupling, bottom plate, round pin axle and hydraulic cylinder, the riser rigid coupling is in the upper end left side of base, the upper end of riser is inside to be rotated with the bottom plate through the round pin axle and is linked to each other, the inside right side of base rotates with the pneumatic cylinder through the round pin axle and links to each other, the inside laminating of pneumatic cylinder links to each other there is the hydraulic stem, the top of hydraulic stem rotates with the bottom plate through the round pin axle and links to each. The tilt assembly may facilitate tilting during mixing and dumping.

Preferably, the left end processing of feed cylinder has the material mouth, the inner wall processing of feed cylinder has crushing tooth and spiral line. The discharging and feeding are realized by the rotation of the material port, the crushing teeth and the spiral threads.

Preferably, a plurality of the crushing teeth are distributed on the inner wall of the charging barrel in a centrosymmetric mode. Limiting the position of the crushing teeth.

Preferably, the outer wall of the material opening is designed to have a certain opening and closing angle. The user can hold the material opening conveniently.

Compared with the prior art, the beneficial effects of the utility model are that: this concrete mixing device of upset crushed aggregates, structure scientific and reasonable, convenience safe in utilization:

be provided with first motor, first bevel gear, the second bevel gear, the feed cylinder, first branch, first frame, second branch, the second frame, first violently pipe, cooperation between inlet tube and the shower nozzle, first motor starts to realize carrying out the rotation that turns to in opposite directions through first bevel gear and second bevel gear drive first branch and first frame and second branch and second frame, the start-up of water pump can be carried the water of external water source department to shower nozzle department and discharge, realize that the stirring carries out the stirring processing of concrete and mix, avoided through the feed cylinder with the opposite of stirring department formation to the stirring because of the rotation efficiency of feed cylinder self rotation far less than the stirring leads to the stirring effect to not reach predetermined state easily.

Be provided with the second motor, the feed cylinder, the spiral line, the bottom plate, a pedestal, the pneumatic cylinder, cooperation between hydraulic stem and the hydraulic fluid port, make and accomplish the stirring back, can start the reversal of second motor, make the inside spiral line antiport of feed cylinder can be discharged the concrete, the accessible hydraulic stem is outwards stretched out simultaneously, can realize the anticlockwise rotation of bottom plate and feed cylinder, is convenient for carry out the inside concrete discharge of feed cylinder, has avoided the discharge efficiency and the relatively poor problem of the clean condition of row of concrete.

Drawings

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

FIG. 2 is a schematic view of the first motor, the end plate and the water pump of FIG. 1;

FIG. 3 is a schematic view of the cartridge, the first cross tube and the sprayer of FIG. 1;

fig. 4 is a schematic view of the structure of fig. 1 at the base plate, the second motor and the cartridge.

In the figure: 1. the device comprises a base plate, 2, an inclined component, 201, a vertical plate, 202, a hydraulic cylinder, 203, a base, 204, a hydraulic rod, 205, an oil port, 3, a stirring component, 301, a first motor, 302, a first rotating shaft, 303, a second bevel gear, 304, a first transverse pipe, 305, a second transverse pipe, 306, a second support rod, 307, a first support rod, 308, a first frame, 309, a second frame, 310, a nozzle, 311, a water inlet pipe, 312, a water pump, 313, an end plate, 314, a first bevel gear, 4, a driving component, 401, a second gear, 402, a second motor, 403, a sheave, 404, a support, 405, a lantern ring, 406, a second rotating shaft, 407, a first gear, 5, crushing teeth, 6, spiral grains, 7, a material port, 8 and a charging barrel.

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 concrete mixing device for turning over crushed aggregates comprises a bottom plate 1 and a material barrel 8, wherein the material barrel 8 is arranged above the bottom plate 1 and used for limiting the relative position of the bottom plate 1 and the material barrel 8, a mixing component 3 is arranged on the right side of the upper end of the bottom plate 1, the mixing component 3 comprises a first motor 301, a first rotating shaft 302, a second bevel gear 303, a first transverse pipe 304, a second transverse pipe 305, a second supporting rod 306, a first supporting rod 307, a first frame 308, a second frame 309, a spray nozzle 310, a water inlet pipe 311, a water pump 312, an end plate 313 and a first bevel gear 314, the end plate 313 is fixedly connected to the right side of the upper end of the bottom plate 1, the first motor 301 is fixedly connected to the inner side of the bottom plate 1, the servo motors of the first motor 301 and the second motor 402 are ECMA-E11320RS in model, the output shaft of the first motor 301 is fixedly connected with the first bevel gear 314 through the first rotating shaft 302, the second bevel gear 303 is meshed, the first motor 301 can drive the left and right second bevel gears 303 to reversely rotate through the first bevel gear 314, the second horizontal pipes 305 and the first horizontal pipes 304 are fixedly connected to the inside of the second bevel gear 303 respectively, the first horizontal pipes 303 and the second horizontal pipes 305 can be driven by the second bevel gear 303 to rotate respectively, the first horizontal pipes 304 are in clearance fit with the second horizontal pipes 305, the right ends of the first horizontal pipes 304 are rotatably connected with the water inlet pipe 311 through sealing bearings, a water pump 312 is mounted on the outer wall of the water inlet pipe 311, the water pump 312 can supplement the rotating first horizontal pipes 304 with water through the water inlet pipe 311, the right ends of the outer walls of the first horizontal pipes 304 and the second horizontal pipes 305 are rotatably connected with the charging barrel 8 and the end plate 313 through sealing bearings respectively, the charging barrel 8 and the end plate 313 can rotatably support the first horizontal pipes 304 and the second horizontal pipes 305, a plurality of nozzles 310 are processed and communicated with the, the upper end and the lower end of the outer wall of the left side of the first transverse pipe 304 are fixedly connected with the first frame 308 through a plurality of first support rods 307, the first transverse pipe 304 can drive the first frame 308 to rotate through the first support rods 307, the outer wall of the second transverse pipe 305 is fixedly connected with the second frame 309 through the second support rods 306, the second transverse pipe 305 can drive the second frame 309 to rotate through the second support rods 306, the first support rods 307 are in clearance fit with the first frame 308, the second support rods 306 and the second frame 309, the first support rods 307, the first frame 308, the second support rods 306 and the second frame 309 are distributed in a central symmetry mode by taking the axial position of the first transverse pipe 304 as a reference, and the relative positions of the first support rods 307, the first frame 308, the second support rods 306 and the second frame 309 are limited.

The driving assembly 4 is installed inside the bottom plate 1, the driving assembly 4 includes a second gear 401, a second motor 402, a grooved wheel 403, a bracket 404, a collar 405, a second rotating shaft 406 and a first gear 407, the second motor 402 is fixedly connected to the inner center of the bottom plate 1, an output shaft of the second motor 402 is fixedly connected to the second gear 401 through the second rotating shaft 406, the second motor 402 can drive the second gear 401 to rotate, the right end of the outer wall of the second rotating shaft 406 is rotatably connected to the bottom plate 1 through a bearing, the first gear 407 is engaged and connected to the upper side of the second gear 401, the second gear 401 can drive the barrel 8 to rotate through the first gear 407, the inner wall of the first gear 407 is fixedly connected to the barrel 8, the collar 405 is fixedly connected to the left end of the outer wall of the barrel 8, the grooved wheels 403 are attached to the lower side of the outer wall of the collar 405, and the barrel 8 is rotatably supported by the cooperation of the grooved wheels 403 and the collar, the grooved wheels 403 are rotatably connected with the support 404, the lower end of the support 404 is fixedly connected with the bottom plate 1, and the radian of the joint of the grooved wheels 403 and the lantern ring 405 is consistent, so that the grooved wheels 403 can limit the position of the lantern ring 405 conveniently.

The lower end of the bottom plate 1 is provided with an inclined assembly 2, the inclined assembly 2 comprises a vertical plate 201, a hydraulic cylinder 202, a base 203, a hydraulic rod 204 and an oil port 205, the vertical plate 201 is fixedly connected to the left side of the upper end of the base 203, the inside of the upper end of the vertical plate 201 is rotationally connected with the bottom plate 1 through a pin shaft, the base 203 can rotationally support the bottom plate 1 through the vertical plate 201, the inside right side of the base 203 is rotationally connected with the hydraulic cylinder 202 through a pin shaft, the hydraulic rod 204 is attached to the inside of the hydraulic cylinder 202, the hydraulic cylinder 202 is of a HOB light hydraulic cylinder, the upper part of the hydraulic rod 204 is rotationally connected with the bottom plate 1 through a pin shaft, the upper side and the lower side of the right end of the hydraulic cylinder 202 are both communicated with an external oil pump through the oil port 205, the expansion and contraction of the hydraulic rod 204 can be controlled by, the messenger rotates through material mouth, crushing tooth and spiral line and realizes arranging material and feeding, and a plurality of crushing teeth 5 are central symmetric distribution at the inner wall of feed cylinder 8, and the position of tooth 5 is smashed in the restriction, and the outer wall of material mouth 7 has certain angle design that opens and shuts, and convenient to use person holds material mouth 7 and uses.

When the concrete stirring device for turning over crushed aggregates is needed, firstly, a user can firstly put concrete raw materials to be stirred into the charging barrel 8 through the material inlet 7, then control the oil inlet 205 to sequentially control the retraction of the hydraulic rod 204, so that the hydraulic rod 204 drives the bottom plate 1 to rotate clockwise around the inner part of the upper end of the vertical plate 201, so that the charging barrel 8 tilts clockwise, then start the water pump 312, the first motor 301 and the second motor 402, so that the second motor 402 can drive the charging barrel 8 to rotate through the second gear 401 and the first gear 407, and simultaneously the first motor 301 can be started to drive the first support bar 307 to rotate in opposite directions with the first frame 308, the second support bar 306 and the second frame 309 through the first bevel gear 314 and the second bevel gear 303, so as to stir the internal raw materials in the charging barrel 8, the water pump 312 can be started to convey water from an external water source to the rotating first transverse pipe 304 through the water inlet pipe 311 and be discharged from the spray nozzle 310, realize that the stirring carries out the stirring processing of concrete and mixes, the rotation efficiency of having avoided forming to the stirring through feed cylinder 8 and stirring department is far less than the stirring easily because of feed cylinder 8 self rotation leads to the stirring effect to not reach predetermined state, after accomplishing the stirring, can start the reversal of second motor 402, make 6 antiport of inside spiral line of feed cylinder 8 can be with concrete discharge, accessible hydraulic stem 204 is outwards stretched out simultaneously, can realize

bottom plate

1 and 8 anticlockwise rotation of feed cylinder, be convenient for carry out the inside concrete discharge of feed cylinder 8, the relatively poor problem of the discharge efficiency and the clean condition of concrete has been avoided.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 concrete mixing device of upset crushed aggregates, includes bottom plate (1) and feed cylinder (8), the top of bottom plate (1) is equipped with feed cylinder (8), its characterized in that: the right side of the upper end of the bottom plate (1) is provided with a stirring component (3);

the stirring assembly (3) comprises a first motor (301), a first rotating shaft (302), a second bevel gear (303), a first transverse pipe (304), a second transverse pipe (305), a second support rod (306), a first support rod (307), a first frame (308), a second frame (309), a spray head (310), a water inlet pipe (311), a water pump (312), an end plate (313) and a first bevel gear (314);

the end plate (313) is fixedly connected to the right side of the upper end of the bottom plate (1), the end plate (313) and the inner side of the bottom plate (1) are fixedly connected with a first motor (301), an output shaft of the first motor (301) is fixedly connected with a first bevel gear (314) through a first rotating shaft (302), the left side and the right side above the first bevel gear (314) are respectively meshed with a second bevel gear (303), a second transverse pipe (305) and a first transverse pipe (304) are respectively fixedly connected inside the second bevel gear (303), the first transverse pipe (304) is in clearance fit with the second transverse pipe (305), the right end of the first transverse pipe (304) is rotatably connected with a water inlet pipe (311) through a sealing bearing, a water pump (312) is mounted on the outer wall of the water inlet pipe (311), the right ends of the outer walls of the first transverse pipe (304) and the second transverse pipe (305) are respectively rotatably connected with a charging barrel (8) and the end plate (313) through a, both ends processing intercommunication has a plurality of shower nozzles (310) around the left side outer wall of first violently pipe (304), both ends are all fixed continuous with first frame (308) through a plurality of first branch poles (307) about the left side outer wall of first violently pipe (304), the outer wall of second violently pipe (305) is all fixed continuous through second branch pole (306) and second frame (309), equal clearance fit between first branch pole (307) and first frame (308) and second branch pole (306) and second frame (309).

2. A tumble debris concrete mixing apparatus as set forth in claim 1, wherein: the first struts (307), the first frames (308), the second struts (306) and the second frames (309) are distributed in an axisymmetric manner with respect to the axial position of the first cross pipe (304).

3. A tumble debris concrete mixing apparatus as set forth in claim 1, wherein: a driving assembly (4) is arranged in the bottom plate (1);

the driving assembly (4) comprises a second gear (401), a second motor (402), a grooved wheel (403), a bracket (404), a sleeve ring (405), a second rotating shaft (406) and a first gear (407);

the utility model discloses a feed cylinder, including bottom plate (1), second motor (402), output shaft, bearing, lantern ring (405), lantern ring (403), second motor (402) rigid coupling is in the inside center of bottom plate (1), the output shaft of second motor (402) passes through second pivot (406) and second gear (401) is fixed links to each other, the outer wall right-hand member of second pivot (406) passes through the bearing and rotates with bottom plate (1) and link to each other, the top meshing of second gear (401) links to each other has first gear (407), the inner wall and feed cylinder (8) of first gear (407) are fixed and link to each other, lantern ring (405) rigid coupling is at the outer wall left end of feed cylinder (8), the laminating of the outer wall below of lantern ring (405) has a plurality of sheaves (403), sheave (403) all rotate with support (404) and link to each other.

4. A tumble debris concrete mixing apparatus as set forth in claim 3, wherein: the radian of the joint of the grooved wheel (403) and the collar (405) is consistent.

5. A tumble debris concrete mixing apparatus as set forth in claim 1, wherein: the lower end of the bottom plate (1) is provided with an inclined assembly (2);

the tilting assembly (2) comprises a vertical plate (201), a hydraulic cylinder (202), a base (203), a hydraulic rod (204) and an oil port (205);

the utility model discloses a hydraulic cylinder, including riser (201), bottom plate (1), pneumatic cylinder (202), hydraulic stem (204), hydraulic cylinder (202) and hydraulic port (205) are connected through the round pin axle, the upper end left side of riser (201) rigid coupling at base (203), the upper end of riser (201) is inside to be rotated with bottom plate (1) through the round pin axle and links to each other, the inside laminating of pneumatic cylinder (201) links to each other with hydraulic stem (204), the top of hydraulic stem (204) is rotated with bottom plate (1) through the round pin axle and is linked to each other.

6. A tumble debris concrete mixing apparatus as set forth in claim 1, wherein: the left end processing of feed cylinder (8) has material mouth (7), the inner wall processing of feed cylinder (8) has crushing tooth (5) and spiral line (6).

7. A tumble debris concrete mixing apparatus as set forth in claim 6, wherein: the crushing teeth (5) are distributed on the inner wall of the charging barrel (8) in a centrosymmetric manner.

8. A tumble debris concrete mixing apparatus as set forth in claim 6, wherein: the outer wall of the material opening (7) is designed to have a certain opening and closing angle.