CN218948042U - Stirring device for mortar for construction engineering - Google Patents

Abstract

The utility model belongs to the technical field of stirring devices, and particularly relates to a stirring device for mortar for construction engineering, which comprises a stirring barrel, two bearings sleeved on two sides of the stirring barrel, a retarding motor, a connecting piece for enabling the retarding motor to drive the stirring barrel to rotate on the two bearings, and further comprises: the material inlet and outlet pipe is welded on the outer side wall of one side of the middle of the stirring barrel; the double opening and closing device comprises a first opening and closing mechanism attached to the opening end of the feeding and discharging pipe and a second opening and closing mechanism connected to the side wall of the first opening and closing mechanism; the double opening and closing devices are detachably connected to the end parts of the feeding and discharging pipes through connecting devices, and the first opening and closing mechanism and the second opening and closing mechanism can be mounted at the end parts of the feeding and discharging pipes through the connecting devices in a replacement mode; the utility model has the beneficial effects that; when the two material inlet and outlet pipe opening and closing devices and the single opening and closing device are damaged, the two material inlet and outlet pipe opening and closing devices are directly replaced by the other opening and closing device for use.

Description

Stirring device for mortar for construction engineering

Technical Field

The utility model relates to the technical field of stirring devices, in particular to a stirring device for mortar for construction engineering.

Background

According to a building engineering agitating unit of patent number CN211616120U, including the agitator, the bearing has all been cup jointed to the agitator both sides outer wall, and the bearing bottom outer wall has the base through the support welding, one side outer wall is opened in the middle of the agitator has the feed inlet. According to the utility model, the proportioned mortar, lime, water and other construction engineering materials are added into the stirring barrel, the driving gear is rotated by the retarding motor to drive the annular internal gear and the driven gear to rotate simultaneously, at the moment, the stirring barrel rotates positively, the stirring rod rotates reversely, so that the internal mortar concrete can be stirred more uniformly and rapidly, the stirring efficiency is improved, the stirring quality is improved, the feeding hopper can serve as a multipurpose inlet for feeding and discharging, the discharging is convenient, the hopper is adjusted to a proper angle during feeding, the operation of workers is also convenient, the opening size can be adjusted during discharging, and the discharging speed of the concrete is controlled.

In the prior art, most of the inlet and outlet switches of the stirring device for the building engineering are only one, and when the switch is blocked or damaged, an operator can work after maintenance or replacement is completed, so that the working efficiency is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a stirring device for mortar for construction engineering, so as to solve the problems.

In view of the above, the utility model provides a stirring device for mortar for construction engineering, comprising a stirring barrel, two bearings sleeved on two sides of the stirring barrel, a retarding motor, a connecting piece for driving the retarding motor to drive the stirring barrel to rotate on the two bearings, and further comprising:

the material inlet and outlet pipe is welded on the outer side wall of one side of the middle of the stirring barrel;

the double opening and closing device comprises a first opening and closing mechanism attached to the opening end of the feeding and discharging pipe and a second opening and closing mechanism connected to the side wall of the first opening and closing mechanism;

the double opening and closing devices are detachably connected to the end parts of the feeding and discharging pipes through the connecting devices, and the first opening and closing mechanism and the second opening and closing mechanism can be mounted at the end parts of the feeding and discharging pipes through the connecting devices in a replaceable mode.

Through adopting above-mentioned technical scheme, when needs processing, first opening the open-close mechanism at first, in getting into the agitator through the business turn over material with processing material, then start the retarder motor and rotate the agitator, until processing is accomplished, open first opening-close mechanism and pour out the finished product that finishes with processing, when finding first opening-close mechanism damage when needs processing, dismantle two opening-close devices through connecting device, then laminate second opening-close mechanism and the open end of business turn over material, the operator need not to carry out the restoration back to first opening-close mechanism and just can continue to process the processing material this moment, provide convenience for the operator greatly.

In the above technical solution, the further first opening and closing mechanism includes:

the valve pipe is attached to the end part of the feeding and discharging pipe;

the valve plate is arranged in the valve tube;

the electric actuator is arranged on the outer wall of the valve tube, and the output end of the electric actuator penetrates through the valve tube and is connected with the valve plate;

the second opening and closing mechanism and the first opening and closing mechanism are identical in structure, and the side walls of the two valve pipes are partially overlapped.

In the technical scheme, through the cooperation of the valve plate and the electric actuator, the valve plate can rotate in the valve pipe, the opening and closing state of the valve pipe is changed, and the automatic opening and closing can be realized.

In the above technical solution, the further connecting device includes:

the threaded rod penetrates through the center of the overlapped part of the two valve pipes, and is in threaded connection with the feeding and discharging pipe;

the abutting block is connected with the threaded rod;

the valve pipe is provided with a thread groove for threaded connection of the threaded rod, and when the threaded rod is in complete threaded connection with the thread groove, the interference block is in interference with the valve pipe.

In this technical scheme, run through the center setting of two valve pipe overlapping parts through the threaded rod, can make two headstock gear rotate as the center with the threaded rod to need not to install after whole dismantling two headstock gear, be connected through thread groove and threaded rod, can make the conflict piece conflict two headstock gear.

In the above technical scheme, further still include stop gear and include:

the inserting connection rod penetrates through the abutting block and is inserted into the inserting groove;

the spring is sleeved on the outer side wall of the threaded rod and connected with the abutting block;

the double-opening and closing device is characterized in that an inserting groove for inserting the inserting rod is formed in the double-opening and closing device, when the inserting rod is inserted into the inserting groove, the spring is compressed and has elastic force for moving the inserting rod towards the outside of the inserting groove, an absorbing piece is arranged on the bottom of the inserting groove and the end portion of the inserting rod, and the absorbing piece is used for preventing the spring from ejecting out of the inserting rod when the inserting rod is completely inserted into the inserting groove.

In this technical scheme, peg graft in the jack-in groove setting through the spliced pole, can make the conflict piece rotate just can rotate after needing to rotate two headstock gear, so reached the conflict piece can not be rotated easily, through the setting of spring, can let the operator when rotating the conflict piece, can not receive the influence of spliced pole.

In the above technical solution, the adsorbing member further includes:

the first magnet is arranged at the bottom of the inserting groove;

the second magnet is arranged at the end part of the inserting connection rod;

wherein, first magnet attracts with second magnet each other.

In this technical scheme, through the setting of first magnet and second magnet, can make the spliced pole peg graft when the spliced tank bottom have the power of absorption spliced pole, prevent that the agitator from throwing away spliced pole when rotating.

In the above technical scheme, the end walls of the two further valve pipes are all penetrated with through holes, and the valve pipes are provided with bolts which penetrate through the through holes and are in threaded connection with the end parts of the feeding and discharging pipes.

In this technical scheme, through the threaded connection of bolt and valve pipe, can make the valve pipe that contradicts with the business turn over material pipe support more stable.

The beneficial effects of the utility model are as follows:

1. the on-off switch can be replaced on the opening of the feeding and discharging pipe through the matching of the double on-off devices and the connecting device.

2. Through the setting of stop gear, can prevent that two headstock gear from falling easily.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic structural diagram of an embodiment of the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A in accordance with an embodiment of the present utility model;

FIG. 3 is an enlarged view of portion B of FIG. 2 in accordance with an embodiment of the present utility model;

fig. 4 is a schematic view of two valve tube structures according to an embodiment of the present utility model.

Reference numerals: 1. a stirring barrel; 2. a bearing; 3. a retarded motor; 4. a feeding and discharging pipe; 5. a valve tube; 6. a valve plate; 7. an electric actuator; 8. a collision block; 9. inserting a connecting rod; 10. a spring; 11. a plug-in groove; 12. a second magnet; 13. a through hole; 14. a bolt; 15. a threaded rod; 16. a first magnet.

Detailed Description

Technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some of the embodiments of the present application, but not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application are within the scope of the protection of the present application.

In the description of the present application, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. In the specification and claims, the term "and/or" means at least one of the connected objects, and the character "/" generally means a relationship in which the front and rear related objects are a kind of stirring device for mortar for construction engineering.

It should be noted that, in the description of the present application, the terms "front, rear, upper, lower, left, right", "horizontal, vertical, horizontal", and "top, bottom", etc. generally refer to an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and merely for convenience of description of the present application and simplification of the description, the azimuth terms do not indicate and imply that the apparatus or element referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

It should be noted that, in this application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Example 1:

the embodiment provides a agitating unit of mortar for building engineering, including agitator 1, cup joint with two bearings 2 of agitator 1 both sides, retarded motor 3 and be used for making retarded motor 3 drive agitator 1 pivoted connecting piece on two bearings 2, still include:

the material inlet and outlet pipe 4 is welded on the outer side wall of one side of the middle of the stirring barrel 1;

the double opening and closing device comprises a first opening and closing mechanism attached to the opening end of the feeding and discharging pipe 4 and a second opening and closing mechanism connected to the side wall of the first opening and closing mechanism;

the double opening and closing devices are detachably connected to the end part of the feeding and discharging pipe 4 through a connecting device, and the first opening and closing mechanism and the second opening and closing mechanism can be mounted at the end part of the feeding and discharging pipe 4 through the connecting device in a replacement mode;

when needs processing, first opening the open-close mechanism at first, in getting into agitator 1 through business turn over material pipe 4 with processing material, then start the retarder motor 3 and rotate agitator 1, until processing is accomplished, open first opening-close mechanism and pour out the finished product that finishes processing, when finding first opening-close mechanism damage when needs processing, dismantle two opening-close devices through connecting device, then laminate second opening-close mechanism and the open end of business turn over material pipe 4, the operator need not to carry out the restoration back to first opening-close mechanism and just can continue to process processing material this moment, provide convenience for the operator greatly.

Example 2:

in this embodiment, in addition to including the structural features of the foregoing embodiment, the first opening and closing mechanism further includes:

a valve pipe 5 attached to the end of the feed/discharge pipe 4;

a valve plate 6 disposed in the valve tube 5;

the electric actuator 7 is arranged on the outer wall of the valve tube 5, and the output end of the electric actuator 7 penetrates through the valve tube 5 and is connected with the valve plate 6;

the second opening and closing mechanism has the same structure as the first opening and closing mechanism, and the side walls of the two valve pipes 5 are partially overlapped;

through the cooperation of valve plate 6 and electric actuator 7, can make valve plate 6 rotate in valve pipe 5, realize opening and close the state change to valve pipe 5, and can realize automatic opening and close, above-mentioned electric actuator 7 passes through bolt 14 nut with valve pipe 5 and is connected, and two valve pipes 5 are integrated into one piece and make.

Example 3:

in this embodiment, in addition to including the structural features of the foregoing embodiment, the further connecting device includes:

the threaded rod 15 penetrates through the center of the overlapped part of the two valve pipes 5, and the threaded rod 15 is in threaded connection with the feeding and discharging pipe 4;

and a collision block 8 connected with the threaded rod 15;

the valve pipe 5 is provided with a thread groove for threaded connection of the threaded rod 15, and when the threaded rod 15 is completely in threaded connection with the thread groove, the abutting block 8 abuts against the valve pipe 5;

through the center setting that threaded rod 15 runs through two valve pipe 5 overlapping parts, can make two headstock gear rotate with threaded rod 15 as the center to need not to install after whole dismantling two headstock gear, be connected through thread groove and threaded rod 15, can make the conflict piece 8 conflict two headstock gear, above-mentioned threaded rod 15 forms as integrated into one piece with conflict piece 8, can increase the fastness.

Example 4:

in this embodiment, in addition to including the structural features of the foregoing embodiment, further including a limiting mechanism includes:

the inserting connection rod 9 penetrates through the abutting block 8 and is inserted into the inserting groove 11;

the spring 10 is sleeved on the outer side wall of the threaded rod 15, and the spring 10 is connected with the abutting block 8;

wherein, the double opening and closing device is provided with a plugging groove 11 for plugging the plugging rod 9, when the plugging rod 9 is plugged in the plugging groove 11, the spring 10 compresses and has elastic force for moving the plugging rod 9 towards the outside of the plugging groove 11, the bottom of the plugging groove 11 and the end part of the plugging rod 9 are provided with adsorption pieces, and the adsorption pieces are used for preventing the spring 10 from ejecting the plugging rod 9 when the plugging rod 9 is completely plugged in the plugging groove 11;

through the setting of spliced pole 9 grafting in spliced groove 11, can make conflict piece 8 need rotate just can rotate behind the two headstock gear, so reached conflict piece 8 can not be rotated easily, through the setting of spring 10, can let the operator when rotating conflict piece 8, can not receive the influence of spliced pole 9, the one end welding of above-mentioned spring 10 is on spliced pole 9, the other end welding is on conflict piece 8.

Example 5:

in this embodiment, in addition to including the structural features of the foregoing embodiment, the adsorbing member further includes:

the first magnet 16 is arranged at the bottom of the plugging groove 11;

and a second magnet 12 provided at the end of the insertion rod 9;

wherein the first magnet 16 and the second magnet 12 are attracted to each other;

through the arrangement of the first magnet 16 and the second magnet 12, the plugging rod 9 can be made to have the force for adsorbing the plugging rod 9 when being plugged into the bottom of the plugging groove 11, so that the plugging rod 9 is prevented from being thrown out when the stirring barrel 1 rotates, the first magnet 16 is connected with the bottom of the plugging groove 11 through viscose, and the second magnet 12 is connected with the plugging rod 9 through viscose.

Example 6:

in this embodiment, in addition to the structural features of the foregoing embodiments, through holes 13 are formed in the end walls of the two further valve tubes 5, and bolts 14 are disposed on the valve tubes 5 and connected to the ends of the feeding and discharging tubes 4 by screw threads through the through holes 13

The valve tube 5 supported by the material inlet and outlet tube 4 can be more stable by the threaded connection of the bolt 14 and the valve tube 5.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (6)

1. The utility model provides a agitating unit of mortar for building engineering, includes agitator (1), cup joints two bearings (2) with agitator (1) both sides, retards motor (3) and is used for making retarder motor (3) drive agitator (1) pivoted connecting piece on two bearings (2), its characterized in that still includes:

a material inlet and outlet pipe (4) welded on the outer side wall of one side of the middle of the stirring barrel (1);

the double opening and closing device comprises a first opening and closing mechanism attached to the opening end of the feeding and discharging pipe (4) and a second opening and closing mechanism connected to the side wall of the first opening and closing mechanism;

the double opening and closing devices are detachably connected to the end portions of the feeding and discharging pipes (4) through connecting devices, and the first opening and closing mechanism and the second opening and closing mechanism can be mounted at the end portions of the feeding and discharging pipes (4) through the connecting devices in a replacement mode.

2. The stirring device for mortar for construction engineering according to claim 1, wherein the first opening and closing mechanism comprises:

a valve pipe (5) attached to the end of the feeding and discharging pipe (4);

a valve plate (6) disposed in the valve tube (5);

the electric actuator (7) is arranged on the outer wall of the valve tube (5), and the output end of the electric actuator (7) penetrates through the valve tube (5) and is connected with the valve plate (6);

the second opening and closing mechanism and the first opening and closing mechanism are identical in structure, and the side walls of the two valve pipes (5) are partially overlapped.

3. A stirring device for a mortar for construction works according to claim 2, wherein the connecting device comprises:

the threaded rod (15) penetrates through the center of the overlapped part of the two valve pipes (5), and the threaded rod (15) is in threaded connection with the feeding and discharging pipe (4);

and a collision block (8) connected with the threaded rod (15);

the valve tube (5) is provided with a thread groove for threaded connection of the threaded rod (15), and when the threaded rod (15) is in complete threaded connection with the thread groove, the interference block (8) is in interference with the valve tube (5).

4. A stirring apparatus for a mortar for construction engineering according to claim 3, further comprising a limiting mechanism:

the inserting connection rod (9) penetrates through the abutting block (8) and is inserted into the inserting groove (11);

the spring (10) is sleeved on the outer side wall of the threaded rod (15), and the spring (10) is connected with the abutting block (8);

the double-opening-closing device is characterized in that an inserting groove (11) for inserting the inserting rod (9) is formed in the double-opening-closing device, when the inserting rod (9) is inserted into the inserting groove (11), the spring (10) is compressed and has elastic force for moving the inserting rod (9) towards the outside of the inserting groove (11), an absorbing piece is arranged on the bottom of the inserting groove (11) and the end portion of the inserting rod (9), and the absorbing piece is used for preventing the spring (10) from ejecting the inserting rod (9) when the inserting rod (9) is completely inserted into the inserting groove (11).

5. The stirring apparatus for mortar for construction engineering according to claim 4, wherein the adsorbing member comprises:

the first magnet (16) is arranged at the bottom of the inserting groove (11);

and a second magnet (12) provided at the end of the insertion rod (9);

wherein the first magnet (16) and the second magnet (12) are attracted to each other.

6. The stirring device for mortar for construction engineering according to claim 2, wherein through holes (13) are formed in the end walls of the two valve pipes (5), and bolts (14) which penetrate through the through holes (13) and are in threaded connection with the end parts of the feeding and discharging pipes (4) are arranged on the valve pipes (5).

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