CN212021171U

CN212021171U - Concrete mixing equipment's that prevents blockking up storage feeder hopper structure after improvement

Info

Publication number: CN212021171U
Application number: CN201921408197.7U
Authority: CN
Inventors: 郑乐梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-11-27
Anticipated expiration: 2029-08-28

Abstract

The utility model provides an improved anti-blocking storage feed hopper structure of concrete mixing equipment, which comprises a feed hopper main body, a feed hopper sleeve and a fixed notch; feed hopper main part left end face and right-hand member face all weld have a slip arch. The device is high in convenience during cleaning and maintenance, and firstly, the feeding hopper body is sleeved with the feeding hopper sleeve matched with the feeding hopper body, so that the feeding hopper sleeve can be independently taken down for cleaning after use, and the cleaning difficulty is reduced; and secondly, because of the fact that the stirring shaft is provided with eight stirring blocks fixedly connected with by the fastening nuts, the stirring blocks can be independently replaced after being damaged in the using process, and the maintenance cost is reduced.

Description

Concrete mixing equipment's that prevents blockking up storage feeder hopper structure after improvement

Technical Field

The utility model belongs to the technical field of the concrete mixing, more specifically say, in particular to concrete mixing equipment's that prevents blockking up storage feeder hopper structure after the improvement.

Background

Concrete is a general term for engineering composite materials in which aggregate is cemented into a whole by a cementing material. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is obtained by mixing with water (which may contain additives and admixtures) according to a certain proportion and stirring, and is widely applied to civil engineering. The feeder hopper needs to be used when concreting on the building site, and the existing feeder hopper is easy to block in the material discharging process, and meanwhile, the concrete in the hopper cannot be continuously stirred when the feeder hopper is placed, so that the performance of the concrete is influenced.

As in application No.: CN201821757496.7, the utility model belongs to the technical field of soil thermal desorption separation equipment, in particular to a novel anti-clogging feed hopper for soil thermal desorption, which mainly aims to provide a novel anti-clogging feed hopper with a novel structure for soil thermal desorption, effectively avoids the caking and blocking feeding phenomenon of thermal desorption soil with larger viscosity in the feed hopper and effectively avoids the slag caking and caking phenomenon on the inner wall of a feeding hopper body, the feed hopper comprises a hopper support, a feed hopper body is arranged in the hopper support, a vibrating screen is arranged on the upper part of the feed hopper body, feeding stirring shafts which are symmetrically arranged are arranged in the feed hopper body, and feeding stirring blocks are uniformly and alternately arranged on the feeding stirring shafts; the anti-blocking scattering shaft is further arranged inside the feeding hopper body, the scattering device is evenly distributed on the anti-blocking scattering shaft, the novel anti-blocking feeding hopper for soil thermal desorption effectively avoids the blocking working condition in the feeding hopper body, and the production and machining efficiency of an enterprise is improved.

Based on the application number: CN201821757496.7, patent retrieval, in this application, although the feeding stirring shafts arranged symmetrically are arranged inside the feeding hopper body, the feeding stirring shafts are uniformly and alternately provided with feeding stirring blocks; still be provided with in feeder hopper body inside and prevent blockking up and break up the axle, break up epaxial still equipartition and be provided with and break up the device at preventing blockking up, but still have following several not enough:

one is that the two stirring shafts arranged in the above application are driven by two motors, but cannot be driven by one motor through the transmission of gears, so that the manufacturing and using costs are increased on the whole; moreover, above-mentioned application structure is comparatively fixed, and it is convenient inadequately to dismantle when clearance or maintenance are dismantled to the feed inlet when needs.

Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and an improved storage hopper structure of the anti-blocking concrete mixing equipment is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an improved anti-blocking concrete mixing equipment storage hopper structure, which aims to solve the problem that the existing one is that two stirring shafts arranged in the above application are driven by two motors, but cannot be driven by one motor through the transmission of gears, so that the manufacturing and using costs are increased on the whole; moreover, above-mentioned application structure is comparatively fixed, dismantles convenient problem inadequately when needs are dismantled clearance or maintenance to the feed inlet.

The utility model discloses the purpose and the efficiency of concrete mixing equipment's of preventing blockking up after the improvement are reached by following concrete technological means:

the improved storage feed hopper structure of the anti-blocking concrete mixing equipment comprises a feed hopper main body, a sliding protrusion, a fixed seat, a fixed hole A, a fixed hole B, a sliding groove, a mixing structure, a mixing shaft, a mixing block, a fastening nut, a gear, a belt wheel, a feed hopper sleeve and a fixed notch; the left end face and the right end face of the feed hopper main body are both welded with a sliding bulge; the fixed seat is of a concave structure, and the left end face and the right end face of the inner wall are both provided with a sliding groove; the feeder hopper is connected with a stirring structure in the main part of the feeder hopper in a rotating manner, and the stirring structure consists of a stirring shaft, a stirring block, a fastening nut and a gear.

Furthermore, the fixed seat is of a concave structure, and the left end face and the right end face of the inner wall are both provided with a sliding groove; the feeder hopper main part passes through slip arch and sliding tray sliding connection, just threaded connection has the fastening bolt who is used for the feeder hopper main part to fix on the fixing base.

Further, the fixing base left side is the rectangle array form and has seted up four fixed orificess A, just the fixing base right side is the rectangle array and has seted up four fixed orificess B, and fixed orifices B is L shape open pore structure.

Furthermore, the stirring shaft is rotatably connected with the feed hopper main body, a gear is fixedly connected onto the stirring shaft, and eight stirring blocks are fixedly connected onto the stirring shaft through fastening nuts.

Further, the symmetrical position that lies in the stirring structure in the feeder hopper main part still rotates and is connected with a stirring structure, and two gear intermeshing on the stirring structure, and one of front side stirring structure goes up a band pulley of fixedly connected with.

Further, a feed hopper sleeve matched with the feed hopper sleeve is sleeved on the feed hopper main body, two groups of two fixed notches of each group are symmetrically arranged on the feed hopper sleeve, and during installation, the fixed notches are used for aligning and inserting the stirring shaft on the stirring structure.

Furthermore, the top end face of the feed hopper sleeve is of a wrapping structure.

Compared with the prior art, the utility model discloses following beneficial effect has:

improved the stirring structure, equal fixed connection has a gear on two (mixing) shafts, and two gear intermeshing, so with the application number: compared with the patent of CN201821757496.7, the device avoids the cost increase caused by installing two motors, and better reduces the manufacturing and using cost.

The device is high in convenience during cleaning and maintenance, and firstly, the feeding hopper body is sleeved with the feeding hopper sleeve matched with the feeding hopper body, so that the feeding hopper sleeve can be independently taken down for cleaning after use, and the cleaning difficulty is reduced; secondly, as the stirring shaft is fixedly connected with eight stirring blocks through the fastening nuts, the stirring blocks can be independently replaced after being damaged in the using process, so that the maintenance cost is reduced; thirdly, the fixed seat is of a concave structure, and the left end surface and the right end surface of the inner wall are both provided with a sliding groove; the feeding hopper main body is connected with the sliding groove in a sliding mode through the sliding protrusion, and the fastening bolt for fixing the feeding hopper main body is connected to the fixing seat in a threaded mode, so that the feeding hopper main body is convenient to disassemble when the stirring structure on the feeding hopper main body needs to be cleaned; fourth, the fixing base left side is the rectangle array form and has seted up four fixed orificess A, and the fixing base right side is the rectangle array and has seted up four fixed orificess B to fixed orificess B is L shape opening hole structure, and the fixing bolt on right side need not twist off completely when the maintenance need be dismantled to the fixing base corrosion and can dismantle the fixing base, has simplified the dismantlement procedure of fixing base.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic view of the axial split structure of the present invention.

Fig. 3 is a schematic view of the axial split structure of the present invention.

Fig. 4 is an enlarged schematic view of the structure of fig. 3 according to the present invention.

Fig. 5 is an enlarged schematic view of the stirring structure according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a feed hopper main body; 101. a sliding projection; 2. a fixed seat; 201. a fixing hole A; 202. a fixing hole B; 203. a sliding groove; 3. a stirring structure; 301. a stirring shaft; 302. stirring blocks; 303. fastening a bolt; 304. a gear; 305. a pulley; 4. a feed hopper cover; 401. and fixing the notch.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides an improved anti-blocking concrete mixing equipment storage feed hopper structure, which comprises a feed hopper main body 1, a sliding protrusion 101, a fixed seat 2, a fixed hole A201, a fixed hole B202, a sliding groove 203, a mixing structure 3, a mixing shaft 301, a mixing block 302, a fastening nut 303, a gear 304, a belt wheel 305, a feed hopper sleeve 4 and a fixed notch 401; the left end face and the right end face of the feed hopper main body 1 are both welded with a sliding bulge 101; the fixed seat 2 is of a concave structure, and the left end surface and the right end surface of the inner wall are both provided with a sliding groove 203; feed hopper main part 1 is last to rotate and to be connected with a stirring structure 3, just stirring structure 3 comprises (mixing) shaft 301, stirring piece 302, fastening nut 303 and gear 304.

Referring to fig. 3, the fixing seat 2 is a concave structure, and the left end surface and the right end surface of the inner wall are both provided with a sliding groove 203; feeder hopper main part 1 is through slip protruding 101 and sliding tray 203 sliding connection, just threaded connection has the fastening bolt who is used for feeder hopper main part 1 to fix on fixing base 2, so it is right as required dismantle feeder hopper main part 1 when stirring structure 3 on the feeder hopper main part 1 clears up comparatively conveniently.

Referring to fig. 4, the left side of the fixing seat 2 is in a rectangular array shape and is provided with four fixing holes a201, the right side of the fixing seat 2 is in a rectangular array shape and is provided with four fixing holes B202, the fixing holes B202 are in an L-shaped open hole structure, when the fixing seat 2 is corroded and needs to be disassembled and maintained, the fixing bolt on the right side can be disassembled from the fixing seat 2 without being completely screwed down, and the disassembling procedure of the fixing seat 2 is simplified.

Referring to fig. 5, the stirring shaft 301 is rotatably connected with the feeding hopper body 1, a gear 304 is fixedly connected to the stirring shaft 301, eight stirring blocks 302 are fixedly connected to the stirring shaft 301 through fastening nuts 303, and the stirring blocks 302 can be replaced independently after being damaged in the using process, so that the maintenance cost is reduced.

Referring to fig. 2, a stirring structure 3 is rotatably connected to the symmetrical position of the stirring structure 3 on the feeding hopper body 1, two gears 304 on the stirring structure 3 are meshed with each other, and a belt wheel 305 is fixedly connected to one of the stirring structures 3 on the front side, so that when the belt wheel 305 is driven to rotate by a motor, the two stirring structures 3 can simultaneously rotate in opposite directions, thereby avoiding cost increase caused by installation of two motors.

Referring to fig. 2, the feeding hopper body 1 is sleeved with a feeding hopper sleeve 4 matched with the feeding hopper body, two groups of two fixing gaps 401 are symmetrically arranged on the feeding hopper sleeve 4, and during installation, the fixing gaps 401 can be used for inserting and installing the stirring shaft 301 on the positive stirring structure 3, so that the feeding hopper sleeve 4 can be taken down separately for cleaning after use, and the cleaning difficulty is reduced.

Referring to fig. 1, the top end surface of the feeding hopper cover 4 is a wrapping structure, so that the material can be prevented from entering the gap between the feeding hopper body 1 and the feeding hopper cover 4 during feeding.

The specific use mode and function of the embodiment are as follows:

when the material feeding device is used, when materials enter through the position of the feeding hopper sleeve 4, the materials can be prevented from blocking a feeding hole through the rotating stirring of the two stirring structures 3; at the moment, the two stirring structures 3 can rotate in opposite directions at the same time, so that the cost increase caused by the installation of two motors is avoided;

during cleaning and maintenance, firstly, the feeding hopper body 1 is sleeved with the feeding hopper sleeve 4 matched with the feeding hopper body, so that the feeding hopper sleeve 4 can be independently taken down for cleaning after use, and the cleaning difficulty is reduced; secondly, as the stirring shaft 301 is fixedly connected with eight stirring blocks 302 through the fastening nuts 303, the stirring blocks 302 can be independently replaced after being damaged in the using process, so that the maintenance cost is reduced; thirdly, the fixed seat 2 is of a concave structure, and the left end surface and the right end surface of the inner wall are both provided with a sliding groove 203; the feeding hopper main body 1 is connected with the sliding groove 203 in a sliding mode through the sliding protrusion 101, and the fastening bolt for fixing the feeding hopper main body 1 is connected to the fixed seat 2 in a threaded mode, so that the feeding hopper main body 1 can be detached conveniently when the stirring structure 3 on the feeding hopper main body 1 needs to be cleaned; fourth, 2 left sides of fixing base are the rectangle array form and have seted up four fixed orificess A201, and 2 right sides of fixing base are the rectangle array and have seted up four fixed orificess B202 to fixed orificess B202 is L shape open pore structure, and the fixing bolt on right side need not twist off completely when 2 corrosion of fixing base need dismantle the maintenance and can dismantle fixing base 2, has simplified the dismantlement procedure of fixing base 2.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Concrete mixing equipment's that prevents blockking up storage feeder hopper structure after the improvement, its characterized in that: the improved storage feed hopper structure of the anti-blocking concrete mixing equipment comprises a feed hopper main body (1), a sliding protrusion (101), a fixed seat (2), a fixed hole A (201), a fixed hole B (202), a sliding groove (203), a mixing structure (3), a mixing shaft (301), a mixing block (302), a fastening nut (303), a gear (304), a belt wheel (305), a feed hopper sleeve (4) and a fixing notch (401); the left end face and the right end face of the feed hopper main body (1) are respectively welded with a sliding bulge (101); the fixed seat (2) is of a concave structure, and the left end face and the right end face of the inner wall of the fixed seat (2) are both provided with a sliding groove (203); feed hopper main part (1) is gone up to rotate and is connected with one and stirs structure (3), just stirring structure (3) comprise (mixing) shaft (301), stirring piece (302), fastening nut (303) and gear (304).

2. The improved storage hopper construction for a concrete mixing apparatus against blockage according to claim 1, wherein: the fixed seat (2) is of a concave structure, and the left end face and the right end face of the inner wall are both provided with a sliding groove (203); feed hopper main part (1) is through slip arch (101) and sliding tray (203) sliding connection, just threaded connection has the fastening bolt that is used for feed hopper main part (1) to fix on fixing base (2).

3. The improved storage hopper construction for a concrete mixing apparatus against blockage according to claim 1, wherein: the left side of the fixing seat (2) is in a rectangular array shape and is provided with four fixing holes A (201), the right side of the fixing seat (2) is in a rectangular array shape and is provided with four fixing holes B (202), and the fixing holes B (202) are in an L-shaped open hole structure.

4. The improved storage hopper construction for a concrete mixing apparatus against blockage according to claim 1, wherein: the stirring shaft (301) is rotationally connected with the feeding hopper main body (1), a gear (304) is fixedly connected onto the stirring shaft (301), and eight stirring blocks (302) are fixedly connected onto the stirring shaft (301) through fastening nuts (303).

5. The improved storage hopper construction for a concrete mixing apparatus against blockage according to claim 1, wherein: the symmetrical position that lies in stirring structure (3) on feeder hopper main part (1) still rotates and is connected with a stirring structure (3), and two gear (304) intermeshing on the stirring structure (3), and one of front side a band pulley (305) of fixedly connected with on the stirring structure (3).

6. The improved storage hopper construction for a concrete mixing apparatus against blockage according to claim 1, wherein: feed hopper main part (1) is gone up to cup joint one feed hopper cover (4) rather than assorted, just two sets of two fixed breach of every group (401) have been seted up to the symmetry on feed hopper cover (4), during the installation, can use fixed breach (401) are adjusted mixing shaft (301) on the structure (3) well and are pegged graft the installation.

7. The improved storage hopper construction for a concrete mixing apparatus against blockage according to claim 1, wherein: the top end face of the feeding hopper sleeve (4) is of a wrapping structure.