Energy-conserving loading attachment for dry-mixed mortar
Technical Field
The utility model relates to the technical field of dry-mixed mortar feeding, in particular to a feeding device for energy-saving dry-mixed mortar.
Background
In the field of construction, dry-mixed mortar is pushed into a stirrer through a rotating vertical pipe.
Mortar conveying augers in the prior art are all arranged in a dredging pipe; through retrieval publication number CN210999447U, a feeding device for energy-saving dry-mixed mortar is disclosed, although the technical scheme effectively solves the problem that after an auger part is worn out, the auger part can only be integrally replaced due to non-disassembly by designing the auger into a detachable and assembled mode, the design mechanism is simple, the assembly is convenient, only a section of abraded auger block needs to be replaced, the maintenance cost of an auger conveyor is effectively reduced, and meanwhile, the detachable auger part is more beneficial to transportation, and the adaptability of a product is effectively improved.
However, the inventor finds that the technical scheme still has at least the following defects:
first, although the combined packing auger is arranged in the technical scheme, when the packing auger is disassembled each time, an operator needs to use the extension disassembling rod to disassemble the remaining packing auger in the inner cavity of the conveying pipeline, which is very inconvenient;
secondly, a large amount of residual mortar can be adhered to the inner wall of the inner cavity of the conveying pipe after the mortar is conveyed, and the conveying pipe and the packing auger can be worn bidirectionally after drying and solidification in the later period, but the conveying pipes are inconvenient to dismantle in the later period due to the fact that the conveying pipes are integrally welded.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a feeding device for energy-saving dry-mixed mortar, so as to solve the problems in the background art.
Based on the above purpose, the utility model provides the following technical scheme: a loading attachment for energy-conserving dry-mixed mortar includes:
the upper cover is detachably fixed on the bottom shell;
a transport drive assembly;
a packing auger positioning assembly;
the feeding hopper is vertically and downwards fixedly communicated with the left part of the upper cover;
and the material discharging pipe is vertically and downwards fixedly communicated with the middle part of the right side of the bottom shell.
As a preferred embodiment of the present invention, the conveyance driving assembly includes:
the servo motor is horizontally and rightwards fixed at the left main part of the bottom shell, a disc is fixed at the driving end of the servo motor, and the disc is movably arranged at the left part of the inner cavity of the bottom shell;
the packing auger comprises a plurality of packing augers with the same model, wherein a first rectangular inserting column and a rectangular butt joint groove are integrally formed at the head end part and the tail end part of each packing auger respectively; each section of the packing auger is arranged in a butt joint way from head to tail.
As a preferred embodiment of the present invention, the packing auger positioning assembly includes:
the rectangular moving seat is movably inserted into the positioning through hole in the right part of the bottom shell, a pull rod is horizontally fixed rightwards in the middle of the right side of the rectangular moving seat, a bearing is fixedly embedded in the middle of the left side of the rectangular moving seat, and a second rectangular insertion column is horizontally fixed leftwards in an inner ring of the bearing;
the upper part and the lower part of the limit end cover are fixed at the right side end part of the bottom shell through bolts; and the second rectangular inserting column is movably inserted into the rectangular butt joint groove at the tail end of the auger at the rightmost position.
As a preferred embodiment of the utility model, the first rectangular plug column of the auger positioned at the leftmost side is movably plugged in the butt joint groove in the middle of the right side of the disc.
As a preferred embodiment of the utility model, the upper part and the lower part of the left side of the limit end cover are both horizontally and leftwards fixed with ejector rods, and the left end surfaces of the two ejector rods are attached to the rectangular movable seat.
From the above, the feeding device for the energy-saving dry-mixed mortar provided by the utility model has the following beneficial effects:
according to the utility model, as the auger sections are in butt joint in a head-to-tail movable limiting mode, when the auger and the inner wall of the bottom shell need to be cleaned at a later stage, the bolts between the upper cover and the bottom shell are removed, then the upper cover is taken out, then the limiting end cover is removed from the right end part of the bottom shell, an operator directly drives the rectangular moving seat by pulling the pull rod outwards, and at the moment, the second rectangular plug-in column is separated from the rectangular butt joint groove at the tail end part of the rightmost auger, so that the operator can flexibly and easily take out the auger, the problem that the auger is complex to remove at the later stage due to the fact that the auger sections are in threaded connection in the prior art is avoided, and the inner wall of the bottom shell can be cleaned after the auger is removed, and the cleaning is convenient and fast.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic cross-sectional view of an inner cavity of a bottom case according to the present invention;
FIG. 2 is a schematic structural view of the bottom case and the top cover of the present invention after being completely covered;
FIG. 3 is a schematic side sectional view of the bottom case and the top cover according to the present invention;
FIG. 4 is a schematic view of the auger structure of the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
FIG. 6 is an enlarged view of the structure at B of FIG. 1 according to the present invention.
In the figure: 1. a bottom case; 2. a servo motor; 3. a first rectangular plug-in post; 4. a feeding hopper; 5. an upper cover; 6. a limiting end cover; 7. a second rectangular plug-in post; 8. a top rod; 9. a discharge pipe; 10. a packing auger; 11. a disc; 12. a pull rod; 13. a rectangular docking slot; 14. a bearing; 15. a rectangular movable seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.
Referring to fig. 1-6, the present invention provides a technical solution: a loading attachment for energy-conserving dry-mixed mortar includes: the upper cover 5 is detachably fixed on the bottom shell 1; a transport drive assembly; a packing auger positioning assembly;
the feeding hopper 4 is vertically and downwards fixedly communicated with the left part of the upper cover 5; the material discharging pipe 9 is vertically and downwards fixedly communicated with the middle part of the right side of the bottom shell 1.
In the concrete working process of the feeding device for the energy-saving dry-mixed mortar, the mortar material is fed from the feeding hopper 4, the servo motor 2 works to drive the disc 11 to rotate, and the disc 11 can drive the packing augers 10 to rotate in a combined manner to convey the mortar until the mortar is discharged from the discharge pipe 9;
when the packing auger 10 and the inner wall of the bottom shell 1 need to be cleaned at the later stage, the bolts between the upper cover 5 and the bottom shell 1 are firstly removed, the upper cover 5 is taken out, the limiting end cover 6 is removed from the right end part of the bottom shell 1, an operator directly drives the rectangular movable seat 15 through drawing the pull rod 12 outwards, the second rectangular plug-in column 7 is separated from the rectangular butt-joint groove 13 at the tail end part of the packing auger 10 at the rightmost side at the moment, the operator can flexibly and easily take out the packing auger 10, the problem that the later-stage removal is complicated due to the fact that the packing auger 10 is connected through threads in each section in the prior art is avoided, the inner wall of the bottom shell 1 can be cleaned after the packing auger 10 is removed, and the cleaning is convenient and fast.
Referring to fig. 1 and 5, in an embodiment, a transport drive assembly includes:
the servo motor 2 is horizontally and rightwards fixed at the left side head of the bottom shell 1, a disc 11 is fixed at the driving end of the servo motor 2, and the disc 11 is movably arranged at the left part of the inner cavity of the bottom shell 1;
the packing auger comprises a plurality of packing augers 10 with the same model, wherein the head end and the tail end of each packing auger 10 are respectively and integrally provided with a first rectangular plug-in column 3 and a rectangular butt-joint groove 13; each section of the packing auger 10 is butted end to end. In the arrangement, when the packing auger 10 is assembled and installed at the later stage, the first rectangular insertion column 3 of the packing auger 10 is firstly butted in the rectangular butt joint groove 13 to form the end positioning effect.
Referring to fig. 6, further, the packing auger positioning assembly includes:
the rectangular moving seat 15 is movably inserted into the positioning through hole in the right part of the bottom shell 1, the middle part of the right side of the rectangular moving seat 15 is horizontally and rightwards fixed with a pull rod 12, the middle part of the left side of the rectangular moving seat 15 is fixedly embedded with a bearing 14, and the inner ring of the bearing 14 is horizontally and leftwards fixed with a second rectangular insertion column 7;
the upper part and the lower part of the limit end cover 6 are fixed at the right side end part of the bottom shell 1 through bolts; the second rectangular plug column 7 is plugged with a rectangular butt joint groove 13 at the tail end of the auger 10 at the rightmost side. In this setting, when the auger 10 need be demolishd to the later stage, the fixing bolt on the spacing end cover 6 of rubber is demolishd with 1 right-hand member portion of drain pan, just can extract the rectangle and remove seat 5, when outwards extracting the rectangle and remove seat 5, just can guarantee that the rectangle removes the second rectangle plug-in post 7 of 5 left surfaces of seat and take out the back from the rectangle butt joint groove 13 of auger 10 of rightmost side, just can take out the auger, and is very convenient.
Referring to fig. 6, further, the first rectangular plug-in post 3 of the auger 10 located at the leftmost side is movably plugged in the butt-joint groove at the middle part of the right side of the disc 11, the top and bottom parts of the left side of the limit end cover 6 are both horizontally and leftwards fixed with the top rods 8, and the left end surfaces of the two top rods 8 are attached to the rectangular moving base 15. In the arrangement, the packing auger 10 is assembled and installed in the later period conveniently, and the packing auger 10 can rotate, so that the disc 11 and the packing auger 10 are spliced to form a linkage effect.
It is to be noted that technical terms or scientific terms used in the embodiments of the present invention should have the ordinary meanings as understood by those having ordinary skill in the art to which the present disclosure belongs, unless otherwise defined. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the utility model, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.
The embodiments of the utility model are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the utility model are intended to be included within the scope of the utility model.