CN212193676U

CN212193676U - High-strength concrete mixing and stirring machine

Info

Publication number: CN212193676U
Application number: CN202020745854.3U
Authority: CN
Inventors: 曾琼花
Original assignee: Quanzhou Dingxiang Building Materials Co ltd
Current assignee: Quanzhou Dingxiang Building Materials Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-12-22
Anticipated expiration: 2030-05-08

Abstract

The utility model relates to a high-strength concrete mixing and stirring machine, which relates to the technical field of concrete equipment, and the structure of the high-strength concrete mixing and stirring machine comprises a machine body and a mixing cavity, wherein the upper side of the machine body is provided with a hopper and a water filling port, the mixing cavity is arranged at the inner side of the machine body, one side of the machine body is provided with a driving motor, a driving motor shaft is connected with a rotating shaft, the rotating shaft is arranged in the mixing cavity in a penetrating way, a planetary gear is sleeved on the rotating shaft, a turning roller is arranged in the mixing cavity, the rotating shaft horizontally penetrates through the axis of the turning roller, the turning roller is connected with the opposite side of the planetary gear, because the axis of the three planetary pinions is limited by connecting the inner wall of the mixing cavity through three limiting shafts, the three planetary pinions can only mesh with a transmission inner ring gear in situ, the inner ring gear rotates reversely and drives the connected, improve the material mixing and stirring effect and accelerate the working efficiency.

Description

High-strength concrete mixing and stirring machine

Technical Field

The utility model relates to a high strength concrete mixer relates to concrete equipment technical field.

Background

Concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, and the term concrete generally refers to cement as the cementing materials and sand and stone as the aggregate; mix and make into the muddy earth mixture, also known as ordinary concrete, its wide application in civil engineering, however current concrete mixer generally drives an stirring vane through simple driving motor and realizes stirring to muddy earth, this kind of stirring structure is comparatively single, it is inhomogeneous to the stirring of material, thereby need longer churning time, and traditional muddy earth mixer, fixed vertical mostly, there is hopper car or the too big undersize of carrier that collects the material when the material is discharged after mixing that current and causes the collection inconvenience, can not adjust the height temporarily, therefore we can provide a high strength concrete mixer and seem extraordinarily important.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model aims at providing a high strength concrete mixer to solve the problem mentioned in the above-mentioned background art.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a mixed mixer of high strength concrete, its structure includes that the upside is equipped with into the organism of hopper and water filling port and locates the inboard hybrid chamber of organism, driving motor is installed to organism one side, driving motor shaft is connected with the pivot, the pivot runs through to be installed inside the hybrid chamber, the cover is equipped with planetary gear in the pivot, the inside roller that turns over that still is equipped with of hybrid chamber, the pivot level runs through turns over the roller axle center, it is connected with one side that planetary gear is relative to turn over the roller, the organism inboard sets firmly three spacing axle, just three spacing axle all is connected with planetary gear, it has set firmly the stirring rod group of the distribution of staggering relatively between roller and the pivot to turn over.

Further illustrated is: the planetary gear comprises sun gear, three planet pinion, interior ring gear, three planet pinion meshes the transmission with sun gear and interior ring gear respectively, interior ring gear with turn the opposite side welding of roller, three spacing axle lock is in mixing chamber inner wall, and runs through three planet pinion axle center respectively.

Further illustrated is: the bottom of the mixing cavity is provided with an electric discharge valve, and the lower side of the machine body is provided with four rollers convenient to move.

Further illustrated is: two or more electric push rods are vertically arranged on two sides of the bottom of the machine body, the telescopic ends of the electric push rods face downwards, and a supporting frame is fixedly connected to the electric push rods.

The support frame is higher than the horizontal line of each roller, the support frame is composed of a rectangular support rod and a supporting plate, the rectangular support rod is inserted from the bottom of the machine body and is fixedly connected with the telescopic end of the electric push rod, the rectangular support rod is welded with the upper side of the supporting plate, and a plurality of reinforcing ribs are connected between the rectangular support rod and the supporting plate.

Further illustrated is: and a controller for controlling the driving motor, the electric discharge valve and the electric push rod to be closed is arranged on one side of the machine body, and the controller is a PLC (programmable logic controller).

The utility model has the advantages that: firstly, a rotating shaft is driven by an arranged driving motor, the rotating shaft drives a sun gear to enable three planet pinions to be meshed with a transmission inner gear ring to rotate, the axes of the three planet pinions are connected with the inner wall of a mixing cavity through three limiting shafts to limit, so that the three planet pinions can only be meshed with the transmission inner gear ring in situ, the inner gear ring rotates reversely and drives a connected turning roller to rotate reversely and stir, and stirring rod groups which are distributed between the rotating shaft and the turning roller in a relatively staggered manner are used for further mixing and stirring oppositely, so that the material mixing and stirring effect is improved, and the working efficiency is accelerated; secondly, through set up electric putter joint support frame in bottom of the body, be convenient for according to interim needs to the regulation of organism height, for using provide the convenience, more humanized, to prior art, it has more positive profitable result of use.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

fig. 2 is a schematic structural view of the planetary gear of the present invention;

fig. 3 is a schematic structural view of the turning roller of the present invention;

fig. 4 is a schematic structural view of the support frame of the present invention;

in the figure: the device comprises a machine body 1, a feeding hopper 2, a water injection port 3, a mixing cavity 4, a driving motor 5, a rotating shaft 6, a planetary gear 7, three limiting shafts 71, a sun gear 701, three planetary pinions 702, an inner gear ring 703, a turning roller 8, a stirring rod group 9, an electric discharge valve 10, a roller 11, an electric push rod 12, a support frame 13, a rectangular support rod 131, a support plate 132 and a reinforcing rib 133.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 4, the present invention provides a high strength concrete mixer, which comprises: the structure of the stirring device comprises a machine body 1 with an upper side provided with a feeding hopper 2 and a water filling port 3 and a mixing cavity 4 arranged on the inner side of the machine body 1, wherein a driving motor 5 is arranged on one side of the machine body 1, the driving motor 5 is connected with a rotating shaft 6 in a shaft way, the rotating shaft 6 is arranged in the mixing cavity 4 in a penetrating way, a planetary gear 7 is sleeved on the rotating shaft 6, a turning roller 8 is also arranged in the mixing cavity 4, the rotating shaft 6 horizontally penetrates through the axis of the turning roller 8, the turning roller 8 is connected with one side opposite to the planetary gear 7, three limiting shafts 71 are fixedly arranged on the inner side of the machine body 1, the three limiting shafts 71 are all connected with the planetary gear 7, a stirring rod group 9 which is distributed in a relatively staggered way is fixedly arranged between the turning roller 8 and the rotating shaft 6, the planetary gear 7 consists of a sun gear 701, three planetary pinions 702 and an inner gear ring 703, the three planetary pinions, the inner gear ring 703 is welded with one side of the overturning roller 8 opposite to the inner gear ring, the three limiting shafts 71 are fixedly locked on the inner wall of the mixing cavity 4 and respectively penetrate through the axle centers of the three planet pinions 702, the bottom of the mixing cavity 4 is provided with an electric discharge valve 10, the lower side of the machine body 1 is provided with four rollers 11 convenient to move, two sides of the bottom of the machine body 1 are vertically provided with at least two electric push rods 12, the telescopic ends of the electric push rods 12 are downward and are fixedly connected with a support frame 13, the support frame 13 is higher than the horizontal lines of the rollers 11, the support frame 13 is composed of a rectangular support rod 131 and a supporting plate 132, the rectangular support rod 131 is inserted from the bottom of the machine body 1 and is fixedly connected with the telescopic ends of the electric push rods 12, the rectangular support rod 131 is welded with the upper side of the supporting plate 132 and, And the controller 14 is used for closing the electric discharge valve 10 and the electric push rod 12, and the controller 14 is a PLC (programmable logic controller).

The working principle is as follows: the rotating shaft 6 is driven by a driving motor 5, the rotating shaft 6 drives a sun gear 701 to enable three planet pinions 702 to be meshed with a transmission inner gear ring 703 to rotate, the axes of the three planet pinions 702 are connected with the inner wall of a mixing cavity 4 through three limiting shafts 71 to limit, so that the three planet pinions 702 can only be meshed with the transmission inner gear ring 703 in situ, the inner gear ring rotates reversely and drives a connected turning roller 8 to rotate reversely for stirring, and stirring rod groups 9 which are distributed between the rotating shaft 6 and the turning roller 8 in a relatively staggered manner are used for further stirring and mixing in opposite directions, so that the material mixing and stirring effect is improved, and the working efficiency is improved; simultaneously the accessible sets up electric putter 12's flexible end in organism 1 bottom and connects rectangular support rod 131, improves through strengthening rib 133 and supports board 132 stability, will support board 132 and stretch out and support the bottom surface and put on stage organism 1, is convenient for provide the convenience for using, more humanized to the regulation of organism 1 height according to interim needs.

It should be noted that, the utility model discloses a high strength concrete mixer mainly improves above-mentioned structure, and its function, part and structure not mentioned can adopt among the prior art can realize the part and the structure of corresponding function and implement.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high strength concrete mixer, its structure includes that the upside is equipped with into organism (1) of hopper (2) and water filling port (3) and locates organism (1) inboard mixing chamber (4), its characterized in that: drive motor (5) are installed to organism (1) one side, driving motor (5) hub connection has pivot (6), pivot (6) run through install inside hybrid chamber (4), the cover is equipped with planetary gear (7) in pivot (6), hybrid chamber (4) inside still is equipped with and turns over roller (8), pivot (6) level runs through and turns over roller (8) axle center, it is connected with planetary gear (7) relative one side to turn over roller (8), organism (1) inboard has set firmly three spacing axle (71), just three spacing axle (71) all are connected with planetary gear (7), it sets firmly stirring rod group (9) of the distribution of staggering relatively between roller (8) and pivot (6) to turn over.

2. A high strength concrete mixer according to claim 1 wherein: the planetary gear (7) is composed of a sun gear (701), three planetary pinions (702) and an inner gear ring (703), the three planetary pinions (702) are respectively in meshing transmission with the sun gear (701) and the inner gear ring (703), the inner gear ring (703) is welded with one side, opposite to the turning roller (8), of the inner gear ring, and the three limiting shafts (71) are fixedly locked on the inner wall of the mixing cavity (4) and respectively penetrate through the axes of the three planetary pinions (702).

3. A high strength concrete mixer according to claim 1 wherein: the mixing chamber (4) bottom is equipped with electronic bleeder valve (10), organism (1) downside is equipped with four gyro wheels (11) of being convenient for to remove.

4. A high strength concrete mixer according to claim 3 wherein: the machine body (1) is characterized in that at least two electric push rods (12) are vertically arranged on two sides of the bottom of the machine body (1), the telescopic ends of the electric push rods (12) face downwards, and a support frame (13) is fixedly connected with the electric push rods.

5. A high strength concrete mixer according to claim 4 wherein: the supporting frame (13) is higher than each horizontal line of the idler wheels (11), the supporting frame (13) is composed of a rectangular supporting rod (131) and a supporting plate (132), the rectangular supporting rod (131) is inserted from the bottom of the machine body (1) and fixedly connected with the telescopic end of the electric push rod (12), the rectangular supporting rod (131) is welded with the upper side of the supporting plate (132), and a plurality of reinforcing ribs (133) are connected between the rectangular supporting rod and the supporting plate.

6. A high strength concrete mixer according to claim 5 wherein: the machine body (1) is provided with a controller (14) for controlling the driving motor (5), the electric discharge valve (10) and the electric push rod (12) to be closed, and the controller (14) is a PLC controller.