CN211677447U

CN211677447U - Stirring mechanism of automatic batching stirrer

Info

Publication number: CN211677447U
Application number: CN201922487055.0U
Authority: CN
Inventors: 吴振
Original assignee: Sanhe Sanyou Building Materials Co ltd
Current assignee: Sanhe Sanyou Building Materials Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-16
Anticipated expiration: 2029-12-31

Abstract

The utility model provides an automatic rabbling mechanism of batching mixer, it mainly includes: the churn, this churn slope is arranged in the frame, and the churn can rotate the setting for the frame, be equipped with the rear end cap that can open and close in the one end pivot of churn, be equipped with the pivot hole on rear end cap and churn, wear to be equipped with the pivot in the pivot hole, and be equipped with a plurality of locking pieces between rear end cap and churn, fasten in the locking of churn with the constitution rear end cap, for the one end that is equipped with the rear end cap, the other end of churn constitutes the business turn over material mouth of material, be equipped with the helical blade who is used for stirring the material on the inner wall of churn, and be equipped with the manhole cover that can dismantle the connection on the churn. The utility model discloses an automatic rabbling mechanism of batching mixer, through the rear end cap and the detachable manhole cover that can open and close that set up for remaining material is convenient for clear up in the churn, and has better result of use.

Description

Stirring mechanism of automatic batching stirrer

Technical Field

The utility model relates to a cement manufacture equipment technical field, in particular to automatic rabbling mechanism of batching mixer.

Background

The mixer is a mixing machine and is generally used for mixing and stirring various dry mortar. During the use, generally with dry powder mortar proportional mixing material carry stir after the churn stirring, but current mixer, especially miniature reversal ejection of compact formula mixer, because when stirring the material, the material is easy to be in the one end stock of keeping away from the business turn over material mouth, leads to the material to long-pending material to be not convenient for clear up. In addition, in a small-sized reverse discharge type mixer, the tail portion, i.e., the end far from the material inlet/outlet, is difficult to clean, so that thick hardened cement is easily accumulated on the tail portion of the mixer, thereby affecting the service life of the mixer.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an automatic stirring mechanism of batching mixer to can be convenient for clear up the residual material.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

an agitation mechanism for an automatic ingredient blender, comprising: the stirring drum is obliquely arranged on the frame and can rotate relative to the frame, one end of the stirring drum is pivotally provided with a rear end cover which can be opened and closed, the rear end cover and the stirring drum are provided with pivot holes, a rotating shaft penetrates through the pivot holes, and a plurality of locking pieces are arranged between the rear end cover and the stirring drum so as to form locking and fastening of the rear end cover on the stirring drum; for the one end that is equipped with the rear end cover, the other end of churn constitutes the business turn over material mouth of material, in construct the helical blade who is used for stirring the material on the inner wall of churn, and in be equipped with the manhole cover of dismantling the connection on the churn.

Furthermore, the mixing drum comprises a first conical surface section and a second conical surface section which are in a circular truncated cone shape, and a cylindrical surface section which is connected with the first conical surface section and the second conical surface section, wherein the small diameter end of the first conical surface section forms the material inlet and outlet, and the rear end cover is detachably connected with the small diameter end of the second conical surface section.

Further, the manhole cover is screwed on the cylindrical surface section.

Furthermore, two driven gear rings are arranged on the cylindrical surface section at intervals, a driving shaft is arranged on the rack in a pivoting mode corresponding to the two driven gear rings, and a driving gear meshed with the two driven gear rings is fixedly arranged on the driving shaft.

Furthermore, two limiting check rings are arranged on the cylindrical surface section, and the two limiting check rings are positioned between the two driven gear rings.

Furthermore, the locking piece comprises a pin shaft which can be installed on the mixing drum, and a special bolt which can be arranged on the pin shaft in a T shape in a penetrating way, a positioning gap is formed on the rear end cover corresponding to the special bolt, the special bolt can be embedded in the positioning gap, and the rear end cover can be fixed on the mixing drum due to a locking nut which is screwed on the special bolt.

Furthermore, the lock piece is for locating a plurality ofly between the churn and the rear end cover, the quantity of location opening match in the quantity setting of lock piece.

Further, a sealing ring is arranged between the rear end cover and the stirring cylinder.

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

(1) automatic stir ingredients machine's rabbling mechanism, through the rear end cap that can open and close that sets up to be favorable to clearing up the material of afterbody in the churn, set up the detachable manhole cover in addition, so that clear up the remaining material of churn inner wall department, thereby can improve the clearance effect of churn, and can improve the life of churn.

(2) The driven gear ring that sets up is in the driving gear drive for the material is more stable at the stirring process.

(3) The limit retainer ring is arranged so as to effectively prevent the mixing drum from deviating in the operation process.

(4) The locking piece is also a pin shaft and a T-shaped specially-made bolt, so that the rear end cover can be fastened conveniently, and meanwhile, the rear end cover can be opened by slightly loosening a nut screwed on the specially-made bolt, so that the stirring drum is easy and labor-saving to clean.

(5) Through setting up a plurality of locks to further improve the fastening effect of rear end cap.

(6) The sealing ring is arranged so as to improve the sealing effect of the mixing drum.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic structural diagram of a stirring mechanism of an automatic batching and stirring machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;

fig. 3 is a schematic structural diagram of an assembled state of the cover according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a cover according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a special bolt according to an embodiment of the present invention;

description of reference numerals:

1-stirring cylinder, 2-manhole cover, 3-rear end cover, 4-specially-made bolt, 5-locking nut, 10-material inlet and outlet, 11-driven gear ring, 12-limit retainer ring, 21-fixed nut, 31-rotating shaft, 32-pivot hole, 33-positioning notch, 41-rotating hole and 42-threaded column.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The present embodiment relates to a stirring mechanism of an automatic ingredient mixer, an exemplary structure of which is shown in fig. 1 and fig. 2, wherein the main structure of the stirring mechanism of the automatic ingredient mixer includes a stirring cylinder 1, the stirring cylinder 1 is obliquely arranged on a frame not shown in the figure, an oblique included angle α is preferably 8 ° to 10 °, the stirring cylinder 1 is rotatably arranged relative to the frame, a rear end cover 3 capable of being opened and closed is pivotally arranged at one end of the stirring cylinder 1, a pivot hole 32 is arranged on the rear end cover 3 and the stirring cylinder 1, a rotating shaft 31 is arranged in the pivot hole 32, and a plurality of locking members are arranged between the rear end cover 3 and the stirring cylinder 1 to form locking and fastening of the rear end cover 3 on the stirring cylinder 1, so as to facilitate detachable connection of the rear end cover 3. In addition, relative to the end provided with the rear end cover 3, the other end of the mixing drum 1 forms a material inlet/outlet 10, a helical blade for mixing materials is constructed on the inner wall of the mixing drum 1, and a manhole cover 2 detachably connected with the mixing drum 1 is arranged on the inner wall of the mixing drum 1, so that the residual materials on the inner wall of the mixing drum 1 can be cleaned conveniently.

In a specific structure, as shown in fig. 1 and fig. 2, the mixing drum 1 includes a first conical surface section and a second conical surface section in a circular truncated cone shape, and a cylindrical surface section connecting the first conical surface section and the second conical surface section, wherein a small diameter end of the first conical surface section forms a material inlet/outlet 10, the rear end cover 3 is detachably connected to a small diameter end of the second conical surface section, and the manhole cover 2 is disposed on the cylindrical surface section. Wherein, manhole cover 2 is the circular arc surface form's plate that matches the setting of 1 outer peripheral face diameter of churn, as shown in fig. 2, through the fixation nut 21 spiro union of wearing to locate manhole cover 2 on the face of cylinder section to can guarantee churn 1's bulk strength, and can prevent effectively that the material from piling up here, be convenient for clear up the remaining material on the churn 1 inner wall simultaneously.

With continued reference to fig. 2 and 3, two driven gear rings 11 are provided at intervals on the cylindrical surface section of the mixing drum 1, a driving shaft is pivotally provided on the frame corresponding to the two driven gear rings 11, and a driving gear engaged with the two driven gear rings 11 is fixedly provided on the driving shaft. Through being connected of motor and drive shaft for thereby drive the driving gear under the drive of motor and drive driven ring gear 11 and rotate, drive churn 1 and rotate promptly, thereby realize the stirring of material, the gear drive that sets up simultaneously still can improve the stability of material at stirring in-process operation.

In addition, in order to effectively prevent the mixing drum 1 from deflecting during the operation, in this embodiment, two limit retaining rings 12 are arranged on the cylindrical surface section, and the two limit retaining rings 12 are located between the two driven gear rings 11.

In the embodiment shown in fig. 1 and 2 and fig. 3, the locking member includes a pin shaft capable of being mounted on the mixing drum 1, and a special T-shaped bolt 4 capable of being threaded on the pin shaft. Through the locking piece that sets up, also be the purpose-built bolt 4 of round pin axle and T type form to be favorable to realizing the fastening of rear end cover 3, simultaneously, through unscrewing the nut of spiro union on purpose-built bolt 4 a little, can open rear end cover 3, make when clearance churn 1, light laborsaving.

In a concrete structure, as shown in fig. 3 and 4 in combination with fig. 5, a positioning notch 33 is formed on the rear end cover 3 corresponding to the special bolt 4, and the special bolt 4 can be embedded in the positioning notch 33 and can be screwed with the lock nut 5 on the special bolt 4, so that the rear end cover 3 is fixed on the tail part of the mixing drum 1. Wherein, in order to further improve the fastening effect of rear end housing 3, the lock piece is for locating a plurality ofly between churn 1 and rear end housing 3, and the quantity setting in the lock piece is matchd in the quantity of location opening 33. In this embodiment, the number of the locking members is preferably 3, and 3 locking members and the rotating shaft 31 are uniformly arranged on the outer surface of the rear end cover 3.

In this embodiment, as shown in fig. 5, the specially-made bolt 4 includes a connecting end formed with a rotating hole 41, and a threaded post 42 perpendicular to the connecting end, and the specially-made bolt 4 can be conveniently rotated with a pin shaft disposed on the mixing drum 1 through the connecting end, where the pin shaft can be axially limited by being clamped at a shaft end of the pin shaft by a clamp spring. Inlay the dress in location opening 33 through the screw post 42 that sets up, fasten through 5 spiro unions of lock nut simultaneously to can realize the fastening to rear end cap 3, when loosening lock nut 5 soon, make screw post 42 break away from location opening 33, thereby remove the fastening to rear end cap 3, be convenient for open of rear end cap 3, so as to reach the material of clearance residual at the churn 1 afterbody.

In addition, in order to improve the sealing effect of the mixing drum 1, in the present embodiment, a seal ring not shown in the figure is provided between the rear cover 3 and the mixing drum 1.

The rabbling mechanism of automatic blending mixer of this embodiment, through the rear end cap 3 that can open and close that sets up to be favorable to clearing up the material of afterbody in the churn 1, in addition, set up detachable manhole cover 2, so that clear up 1 inner wall department remaining material of churn, thereby can improve the clearance effect of churn 1, can improve the life of churn 1 simultaneously, and have better result of use.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic rabbling mechanism of batching mixer which characterized in that includes: the stirring device comprises a stirring drum (1), wherein the stirring drum (1) is obliquely arranged on a rack, the stirring drum (1) can be arranged in a rotating mode relative to the rack, a rear end cover (3) capable of being opened and closed is arranged at one end of the stirring drum (1) in a pivoting mode, a pivoting hole (32) is formed in the rear end cover (3) and the stirring drum (1), a rotating shaft (31) penetrates through the pivoting hole (32), and a plurality of locking pieces are arranged between the rear end cover (3) and the stirring drum (1) to form locking and fastening of the rear end cover (3) on the stirring drum (1); for the end provided with the rear end cover (3), the other end of the mixing drum (1) forms a material inlet and outlet (10), a helical blade for mixing materials is constructed on the inner wall of the mixing drum (1), and a manhole cover (2) which is detachably connected is arranged on the mixing drum (1).

2. The mixing mechanism of an automatic ingredient mixer as defined in claim 1, wherein: the mixing drum (1) comprises a first conical surface section and a second conical surface section which are round tables, and a cylindrical surface section which is connected with the first conical surface section and the second conical surface section, wherein the small diameter end of the first conical surface section forms the material inlet and outlet (10), and the rear end cover (3) is detachably connected with the small diameter end of the second conical surface section.

3. The mixing mechanism of an automatic ingredient mixer as defined in claim 2, wherein: the manhole cover (2) is in threaded connection with the cylindrical surface section.

4. The mixing mechanism of an automatic ingredient mixer as defined in claim 2, wherein: the cylindrical surface section is provided with two driven gear rings (11) which are arranged at intervals, corresponding to the two driven gear rings (11), the rack is provided with a driving shaft in a pivoting manner, and the driving shaft is fixedly provided with driving gears which are meshed with the two driven gear rings (11).

5. The mixing mechanism of an automatic ingredient mixer as defined in claim 4, wherein: two limiting check rings (12) are arranged on the cylindrical surface section, and the two limiting check rings (12) are positioned between the two driven gear rings (11).

6. The stirring mechanism of an automatic ingredient stirring machine according to any one of claims 1 to 5, wherein: the locking piece comprises a pin shaft which can be installed on the mixing drum (1), a T-shaped special bolt (4) which can be arranged on the pin shaft in a penetrating mode, a positioning opening (33) is formed in the rear end cover (3) corresponding to the special bolt (4), the special bolt (4) can be embedded in the positioning opening (33), and the rear end cover (3) can be fixed on the mixing drum (1) due to a locking nut (5) which is screwed on the special bolt (4).

7. The mixing mechanism of an automatic ingredient mixer as defined in claim 6, wherein: the lock pieces are arranged between the mixing drum (1) and the rear end cover (3), and the number of the positioning notches (33) is matched with the number of the lock pieces.

8. The mixing mechanism of an automatic ingredient mixer as defined in claim 7, wherein: and a sealing ring is arranged between the rear end cover (3) and the stirring cylinder (1).