CN219272828U - Mixer is used in thixotropic lubricant preparation - Google Patents

Abstract

The utility model discloses a thixotropic lubricant preparation stirrer, which comprises a stirring cylinder, wherein the bottom of the stirring cylinder is provided with a base, both ends of the outer wall of the stirring cylinder are fixedly provided with toothed rings, one corner of the outer wall of each toothed ring is meshed with a gear, the middle part of the back surface of the stirring cylinder is fixedly provided with a second motor, the output end of the second motor penetrates through the stirring cylinder and is fixedly connected with a stirring rod, the outer wall of the stirring rod is symmetrically provided with a plurality of stirring blades, the middle part of the stirring cylinder is fixedly penetrated with a guide pipe, and a valve is arranged on the guide pipe.

Description

Mixer is used in thixotropic lubricant preparation

Technical Field

The utility model relates to the technical field of thixotropic lubricant preparation, in particular to a stirrer for thixotropic lubricant preparation.

Background

Thixotropic lubricants develop a yield value known as flow only when a minimum external force is exceeded. In dry powder systems and paste systems, the yield value mainly affects two factors: sag resistance and storage stability. Sag resistance increases as the yield value is established. This makes it possible to construct thick-layer mortar at one time without sagging or slipping; in paste systems, the storage stability is greatly improved after the formation of the yield value, as is the sagging. Therefore, the pigment is not precipitated after being added into the mortar, pigment is not secreted out, and a stirrer is needed to be used for preparing the thixotropic lubricant.

The existing stirrer has a single stirring structure, and when the powdery raw materials are prepared, the stirring blades are difficult to stir at the edge positions, so that the prepared raw materials still have caking or uneven stirring during stirring.

Disclosure of Invention

The utility model aims to provide a stirrer for preparing thixotropic lubricant, which aims to solve the problems that the conventional stirrer provided in the prior art has a single stirring structure, and the stirring blade is difficult to stir at an edge position during preparation of powdery raw materials, so that the prepared raw materials still have caking or uneven stirring during stirring.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a thixotropic mixer for lubricant preparation, includes the churn, the bottom of churn is equipped with the base, the equal fixed mounting in both ends of churn outer wall has the ring gear, two the equal meshing of one corner of ring gear outer wall is connected with the gear, the middle part fixed mounting at the back of churn has the second motor, the output of second motor runs through churn and fixedly connected with puddler, a plurality of stirring leaves are installed to the outer wall symmetry of puddler, the fixed pipe that runs through in middle part of churn has, be equipped with the valve on the pipe, the silo down has been seted up at the middle part of base.

As a preferable technical scheme of the utility model, two mounting rings are symmetrically arranged on one side of the two adjacent toothed rings, the inner walls of the two mounting rings are movably connected with the outer wall of the stirring barrel, supporting frames are fixedly arranged on two sides of the bottom ends of the two mounting rings, and the bottom ends of the two supporting frames are fixedly connected with the top end of the base.

As a preferable technical scheme of the utility model, the front and the back of the top end of the base are fixedly provided with mounting seats, a connecting rod is rotatably arranged between the two mounting seats, and the two gears are arranged on the connecting rod.

As a preferable technical scheme of the utility model, one end of one mounting seat is fixedly provided with a first motor, and the output end of the first motor penetrates through one mounting seat and is fixedly connected with one end of a connecting rod.

As a preferable technical scheme of the utility model, one end of the stirring rod is rotatably connected with a protection shaft, the back of the stirring cylinder is clamped and provided with a top cover, the middle part of the top cover is provided with an auxiliary groove, and the outer wall of the protection shaft is movably connected with the inner wall of the auxiliary groove.

As a preferable technical scheme of the utility model, the middle parts of the inner walls of the two mounting rings are respectively provided with a placing groove, and the inner walls of the two placing grooves are respectively movably connected with a plurality of balls.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the gear drives the toothed ring to rotate in a meshed manner, so that the stirring barrel can be driven to rotate, the stirring rod is driven to rotate by the second motor to drive the stirring blade to rotate, and the stirring blade can stir the inside of the stirring barrel while the stirring barrel rotates, so that the raw materials inside the stirring barrel can be stirred while rolling, the conditions of raw material caking and uneven mixing are effectively avoided, and the mixing efficiency is further improved.

2. According to the utility model, the placing grooves are matched with the balls, when the stirring barrel rotates, part of sliding friction is converted into rolling friction by the arranged balls, so that the friction force between the mounting ring and the stirring barrel is reduced, the matched protection shaft rotates in the top cover, the stability of the stirring rod is improved, and the stability of the device is integrally improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is a partially disassembled structure of the present utility model.

In the figure: 1. a stirring cylinder; 2. a base; 3. a mounting ring; 4. a support frame; 5. a toothed ring; 6. a gear; 7. a mounting base; 8. a connecting rod; 9. a first motor; 10. a second motor; 11. a stirring rod; 12. stirring the leaves; 13. a protection shaft; 14. a top cover; 15. an auxiliary groove; 16. a placement groove; 17. a ball; 18. a conduit; 19. and discharging the material.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a thixotropic lubricant preparation stirrer by improving the stirring machine, which comprises the following technical scheme:

as shown in fig. 1-3, including churn 1, the bottom of churn 1 is equipped with base 2, the equal fixed mounting in both ends of churn 1 outer wall has toothed ring 5, the equal meshing of one corner of two toothed ring 5 outer walls is connected with gear 6, the middle part fixed mounting at the back of churn 1 has second motor 10, the output of second motor 10 runs through churn 1 and fixedly connected with puddler 11, a plurality of stirring leaves 12 are installed to the outer wall symmetry of puddler 11, the fixed pipe 18 that runs through in middle part of churn 1 is equipped with the valve on pipe 18, down silo 19 has been seted up at the middle part of base 2, drive toothed ring 5 meshing rotation through gear, can drive churn 1 rotation, cooperation second motor 10 drive puddler 11 rotation drives stirring leaf 12 rotation, can stir in churn 1 inside through stirring leaf 12 when churn 1 rotation, thereby the effectual raw materials caking of having avoided and the inhomogeneous condition of mixing of raw materials, further improved mixing efficiency.

Further, two installing rings 3 are symmetrically arranged on one side, adjacent to the two toothed rings 5, of the two installing rings 3, the inner walls of the two installing rings 3 are movably connected with the outer wall of the stirring barrel 1, supporting frames 4 are fixedly arranged on two sides of the bottom ends of the two installing rings 3, and the bottom ends of the two supporting frames 4 are fixedly connected with the top end of the base 2.

The installation of the mounting ring 3 and the supporting frame 4 plays a role in supporting the stirring cylinder 1

Further, the front and the back of the top end of the base 2 are fixedly provided with mounting seats 7, a connecting rod 8 is rotatably arranged between the two mounting seats 7, and two gears 6 are arranged on the connecting rod 8.

The arrangement of the connecting rod 8 plays a role in driving the two gears 6 to synchronously rotate

Further, one end of one of the mounting seats 7 is fixedly provided with a first motor 9, and an output end of the first motor 9 penetrates through one of the mounting seats 7 and is fixedly connected with one end of the connecting rod 8.

The first motor 9 is arranged to drive the connecting rod 8 to rotate and further drive the two gears 6 to rotate

Further, one end of the stirring rod 11 is rotatably connected with a protection shaft 13, a top cover 14 is mounted on the back of the stirring cylinder 1 in a clamping manner, an auxiliary groove 15 is formed in the middle of the top cover 14, and the outer wall of the protection shaft 13 is movably connected with the inner wall of the auxiliary groove 15.

The top cover 14 plays a role in sealing the stirring cylinder 1, and the auxiliary groove 15 and the stirring rod 11 with the coordination degree of the protection shaft 13 play a role in assisting and stabilizing rotation

Further, the middle parts of the inner walls of the two mounting rings 3 are provided with the placing grooves 16, the inner walls of the two placing grooves 16 are movably connected with a plurality of balls 17, and the arranged balls 17 convert a part of sliding friction into rolling friction, so that friction force between the mounting rings 3 and the stirring barrel 1 is reduced.

Working principle: when the stirring drum 1 is used, the stirring drum 1 is firstly guided into the stirring drum 1 through the guide pipe 18 to be stirred and mixed, the first motor 9 and the second motor 10 are synchronously driven, the first motor 9 drives the connecting rod 8 to rotate, the two gears 6 are further driven to rotate, the gears 6 are meshed with the corresponding toothed rings 5, the stirring drum 1 is driven to rotate under the lifting of the mounting ring 3, the set balls 17 convert sliding friction into rolling friction, friction force generated during rotation between the mounting ring 3 and the stirring drum 1 is reduced, the stirring drum 1 rotates, the raw materials inside the stirring drum 1 are rolled, the stirring rod 11 is driven to rotate through the second motor 10, the stirring blades 12 are further driven to rotate, the stirring blades 12 are stirred inside the stirring drum 1, the mixing efficiency is improved, and after the guide pipe 18 is rotated to the bottom, the discharging can be realized by opening the valve.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a thixotropic lubricant preparation is with mixer, includes churn (1), its characterized in that: the bottom of churn (1) is equipped with base (2), the equal fixed mounting in both ends of churn (1) outer wall has toothed ring (5), two the equal meshing of one corner of toothed ring (5) outer wall is connected with gear (6), the middle part fixed mounting at the back of churn (1) has second motor (10), the output of second motor (10) runs through churn (1) and fixedly connected with puddler (11), a plurality of stirring leaf (12) are installed to the outer wall symmetry of puddler (11), the middle part of churn (1) is fixed to be run through has pipe (18), be equipped with the valve on pipe (18), silo (19) have been seted up at the middle part of base (2).

2. A mixer for preparing thixotropic lubricants according to claim 1, characterized in that: two one side symmetry that ring gear (5) are adjacent is equipped with two collar (3), two the inner wall of collar (3) all with the outer wall swing joint of churn (1), two the both sides of collar (3) bottom are all fixed mounting have support frame (4), two the bottom of support frame (4) all with the top fixed connection of base (2).

3. A mixer for preparing thixotropic lubricants according to claim 1, characterized in that: the front and the back at the top end of the base (2) are fixedly provided with mounting seats (7), a connecting rod (8) is rotatably arranged between the two mounting seats (7), and the two gears (6) are arranged on the connecting rod (8).

4. A mixer for preparing thixotropic lubricants according to claim 3, characterized in that: one end of one of the mounting seats (7) is fixedly provided with a first motor (9), and the output end of the first motor (9) penetrates through one of the mounting seats (7) and is fixedly connected with one end of the connecting rod (8).

5. A mixer for preparing thixotropic lubricants according to claim 1, characterized in that: one end of the stirring rod (11) is rotatably connected with a protection shaft (13), a top cover (14) is mounted on the back of the stirring cylinder (1) in a clamping mode, an auxiliary groove (15) is formed in the middle of the top cover (14), and the outer wall of the protection shaft (13) is movably connected with the inner wall of the auxiliary groove (15).

6. A mixer for preparing thixotropic lubricants according to claim 2, characterized in that: the middle parts of the inner walls of the two mounting rings (3) are provided with placing grooves (16), and the inner walls of the two placing grooves (16) are movably connected with a plurality of balls (17).

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