CN219334585U

CN219334585U - Cooling mechanism of clutch of circulating centrifugal machine

Info

Publication number: CN219334585U
Application number: CN202320497434.1U
Authority: CN
Inventors: 赵磊; 任飞; 方崇政; 吴卫国; 王文明
Original assignee: Yunnan Shengwei Chemical Co ltd
Current assignee: Yunnan Shengwei Chemical Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-07-14
Anticipated expiration: 2033-03-15

Abstract

The utility model relates to the technical field of clutches, in particular to a cooling mechanism of a circulating centrifugal machine clutch, which comprises a shell, wherein the left end of the shell is provided with an installation cavity, the top and the bottom of the shell are respectively provided with a through hole, the top and the bottom of the shell are symmetrically provided with cooling mechanisms, each cooling mechanism comprises a rotating motor, the two rotating motors are respectively and fixedly connected with the top and the bottom of the shell through bolts, an output shaft of each rotating motor is coaxially connected with a rotating rod, the circumferential outer wall of each rotating rod is fixedly connected with a plurality of blades through bolts, and the blades are uniformly and equidistantly arranged; the cooling mechanism of the circulating centrifugal machine clutch can conveniently reduce the temperature of the belt pulley on the centrifugal machine clutch by arranging the cooling mechanism and the cooling block, avoid overhigh temperature of the belt pulley, improve the service life of the belt pulley and conveniently install the device on the centrifugal machine clutch by arranging the fixing mechanism.

Description

Cooling mechanism of clutch of circulating centrifugal machine

Technical Field

The utility model relates to the technical field of clutches, in particular to a cooling mechanism of a circulating centrifugal machine clutch.

Background

The centrifugal clutch widely used at present comprises a cross shaft sleeve and a belt pulley which is arranged on the cross shaft sleeve through a bearing, wherein an inner cavity is formed at the end part of the belt pulley, cross blades are fixedly arranged at the end part of the cross shaft sleeve in the inner cavity, a throwing block and a friction plate which are fixedly connected are sleeved at the end part of the cross shaft sleeve between the two cross blades, and a cover plate is further arranged at the end part of the cross shaft sleeve; when the belt pulley is used, the cross shaft is sleeved on the motor shaft, the motor rotates to drive the cross shaft to rotate, then the throwing block and the friction plate are driven to rotate, the friction plate acts on the friction inner ring at the end part of the belt pulley, the throwing block is rapidly rotated to drive the belt pulley to slowly rotate, the belt pulley is gradually accelerated under the action of the friction plate, and finally the rotating speed is the same as that of the motor.

The utility model discloses an improved structure of a clutch of a synthetic ammonia carbonization centrifuge with the number of CN208939745U, which comprises a motor, a frequency converter, a conveyor belt and a centrifuge, wherein the frequency converter is electrically connected with the motor, a first rotating shaft is fixedly arranged at the left end of the motor, a first belt pulley is fixed at the left end of the rotating shaft, a second belt pulley is connected with the first belt pulley through the conveyor belt, the second belt pulley is arranged below the second belt pulley, the second belt pulley is fixed at the left end of the rotating shaft, the second belt pulley is fixed at the left end of the centrifuge, the centrifuge is arranged below the motor, a protective cover is arranged between the centrifuge and the motor, and the first belt pulley, the conveyor belt and the second belt pulley are arranged inside the protective cover. Realize the soft start of centrifuge, reduce manufacturing cost and cost of maintenance, the fault rate of equipment is low.

Although the device has realized centrifuge soft start, reduction in production cost and cost of maintenance, equipment fault rate is low, but the device does not possess cooling mechanism for the heat that high-speed friction produced is difficult to discharge, makes the belt pulley intensify, makes the life of belt pulley shorter, in view of the above, we propose the cooling mechanism of circulating centrifuge clutch.

Disclosure of Invention

The utility model aims to provide a cooling mechanism of a clutch of a circulating centrifugal machine, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a cooling mechanism of circulation formula centrifuge clutch, includes the shell, the installation cavity has been seted up to the shell left end, the through-hole has been seted up respectively to shell top and bottom, shell top and bottom symmetry are equipped with cooling body, cooling body includes rotating electrical machines, two rotating electrical machines pass through bolt fixed connection with shell top and bottom respectively, rotating electrical machines's output shaft coaxial coupling has the dwang, two the dwang passes respectively rather than the through-hole that the position corresponds and stretches into the installation cavity, through bolt fixed connection a plurality of blades on the circumference outer wall of dwang, the blade is even equidistant range, just the blade is located the installation cavity.

Preferably, a plurality of ventilation openings are respectively formed in the top and the bottom of the shell, and the ventilation openings are uniformly and equidistantly arranged.

Preferably, the top and the bottom of the inner wall of the installation cavity are fixedly connected with cooling blocks through bolts respectively at positions close to the left side, and the top and the bottom of the shell are fixedly connected with handles through bolts respectively.

Preferably, the top and the bottom of the shell are symmetrically provided with fixing mechanisms, and the fixing mechanisms comprise air cylinders.

Preferably, the cylinder is positioned on the right side of the rotating motor symmetrical to the cylinder in the X-axis direction, and the end part of a piston rod of the cylinder is fixedly connected with a mounting rod through a bolt.

Preferably, one end of each of the two mounting rods penetrates through the top and the bottom of the shell and extends into the mounting cavity, and one end of each of the mounting rods is fixedly connected with an arc-shaped fixing plate through a bolt.

Preferably, the inner wall of the arc-shaped fixing plate is fixedly provided with a fixing soft plate through glue adhesion, and the fixing soft plate is made of rubber materials.

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

1. according to the cooling mechanism of the clutch of the circulating centrifugal machine, the temperature of the belt pulley on the clutch of the circulating centrifugal machine can be conveniently reduced by arranging the cooling mechanism and the cooling block, so that the over-high temperature of the belt pulley is avoided, and the service life of the belt pulley is prolonged;

2. the cooling mechanism of the circulating centrifugal machine clutch enables a user to conveniently install the device on the centrifugal clutch by arranging the fixing mechanism.

Drawings

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

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

FIG. 3 is a schematic view of the structure of the housing of the present utility model;

FIG. 4 is a schematic structural view of a fixing mechanism according to the present utility model;

fig. 5 is a schematic structural view of a cooling mechanism in the present utility model.

The meaning of each scale number in the figure is:

1. a housing; 11. a mounting cavity; 12. a vent; 13. a through hole; 14. a cooling block; 15. a handle;

2. a fixing mechanism; 21. a cylinder; 22. a mounting rod; 23. an arc-shaped fixing plate; 24. fixing the soft board;

3. a cooling mechanism; 31. a rotating electric machine; 32. a rotating lever; 33. and (3) a blade.

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.

Referring to fig. 1-5, the present utility model provides a technical solution:

the utility model provides a cooling mechanism of circulation formula centrifuge clutch, includes shell 1, and installation cavity 11 has been seted up to shell 1 left end for stretch into centrifuge clutch, and a plurality of vents 12 have been seted up respectively to shell 1 top and bottom, play the effect of ventilation, and vent 12 is even equidistant the range, and through-hole 13 has been seted up respectively to shell 1 top and bottom, is used for stretching into dwang 32.

It should be added that the top and bottom of the inner wall of the installation cavity 11 are fixedly connected with cooling blocks 14 through bolts respectively at positions close to the left side for reducing the temperature of air in the installation cavity 11, and the top and bottom of the housing 1 are fixedly connected with handles 15 through bolts respectively for facilitating the movement of the device by users.

Further, the top and bottom of the housing 1 are symmetrically provided with a fixing mechanism 2, the fixing mechanism 2 includes a cylinder 21, and the cylinder 21 is located on the right side of a rotating motor 31 symmetrical thereto in the X-axis direction for driving the mounting rod 22 to move.

Specifically, the end of the piston rod of the air cylinder 21 is fixedly connected with a mounting rod 22 through bolts, and one ends of the two mounting rods 22 penetrate through the top and the bottom of the casing 1 respectively and extend into the mounting cavity 11 to drive the arc-shaped fixing plate 23 to move.

Specifically, one end of the mounting rod 22 is fixedly connected with an arc-shaped fixing plate 23 through a bolt and used for driving the fixing soft plate 24 to move, the inner wall of the arc-shaped fixing plate 23 is fixedly provided with the fixing soft plate 24 through glue adhesion, the fixing soft plate 24 is made of rubber and used for fixing the centrifugal machine clutch body, and the centrifugal machine clutch body can be prevented from being damaged in the process of fixing the centrifugal machine clutch body.

As a preferred embodiment, the top and bottom of the housing 1 are symmetrically provided with a cooling mechanism 3, the cooling mechanism 3 includes a rotating motor 31, and the two rotating motors 31 are fixedly connected with the top and bottom of the housing 1 respectively through bolts for driving the rotating rod 32 to rotate.

Specifically, the output shaft of the rotating motor 31 is coaxially connected with a rotating rod 32, and the two rotating rods 32 respectively pass through the through holes 13 corresponding to the positions of the rotating rods and extend into the mounting cavity 11 to drive the blades 33 to rotate.

Specifically, a plurality of blades 33 are fixedly connected to the circumferential outer wall of the rotating rod 32 through bolts, the blades 33 are uniformly and equidistantly arranged, and the blades 33 are positioned in the mounting cavity 11 and used for sucking and blowing outside air from the ventilation opening 12 to the centrifugal clutch.

It should be noted that the structure and the working principle of the cooling block 14 according to the present embodiment are the same as those known to those skilled in the art, and are not described herein.

In the specific use process, a user firstly stretches the centrifugal clutch into the mounting cavity 11, and the belt pulley of the centrifugal clutch is positioned in the mounting cavity, and at the moment, the belt pulley of the centrifugal clutch is positioned between the two rotating rods 32;

until the centrifugal machine clutch body is positioned between the two fixed soft plates 24, opening the two air cylinders 21 and respectively controlling the extension of piston rods of the two air cylinders 21, so as to respectively drive the two arc-shaped fixed plates 23 to move towards the direction close to the centrifugal machine clutch body, and respectively drive the two fixed soft plates 24 to move towards the direction close to the centrifugal machine clutch body until the inner walls of the two fixed soft plates 24 are respectively tightly attached to the outer wall of the centrifugal machine clutch body, and finishing the fixation of the centrifugal machine clutch body;

the user opens the two cooling blocks 14 again, the two cooling blocks 14 start to reduce the temperature of the air in the installation cavity 11, the user opens the two rotating motors 31 respectively, and the two rotating motors 31 drive the two rotating rods 32 respectively to rotate, so that all the blades 33 are driven to rotate, and the outside air is sucked from the ventilation opening 12 and blown onto the belt pulley of the centrifugal clutch, so that the temperature of the belt pulley of the centrifugal clutch is reduced.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Cooling mechanism of circulation formula centrifuge clutch, including shell (1), its characterized in that: install cavity (11) have been seted up to shell (1) left end, through-hole (13) have been seted up respectively to shell (1) top and bottom, shell (1) top and bottom symmetry are equipped with cooling body (3), cooling body (3) are including rotating electrical machines (31), two rotating electrical machines (31) pass through bolt fixed connection with shell (1) top and bottom respectively, the output shaft coaxial coupling of rotating electrical machines (31) has dwang (32), two dwang (32) pass through-hole (13) rather than the position is corresponding respectively and stretch into install cavity (11), through bolt fixedly connected with a plurality of blades (33) on the circumference outer wall of dwang (32), blade (33) are even equidistant range, just blade (33) are located install cavity (11).

2. The cooling mechanism for a circulating centrifuge clutch of claim 1, wherein: the top and the bottom of the shell (1) are respectively provided with a plurality of ventilation openings (12), and the ventilation openings (12) are uniformly and equidistantly arranged.

3. The cooling mechanism for a circulating centrifuge clutch of claim 1, wherein: the top and the bottom of the inner wall of the installation cavity (11) are fixedly connected with cooling blocks (14) through bolts respectively, and the top and the bottom of the shell (1) are fixedly connected with handles (15) through bolts respectively.

4. The cooling mechanism for a circulating centrifuge clutch of claim 1, wherein: the top and the bottom of the shell (1) are symmetrically provided with fixing mechanisms (2), and the fixing mechanisms (2) comprise air cylinders (21).

5. The cooling mechanism for a circulating centrifuge clutch of claim 4, wherein: the cylinder (21) is positioned on the right side of a rotating motor (31) symmetrical to the cylinder in the X-axis direction, and the end part of a piston rod of the cylinder (21) is fixedly connected with a mounting rod (22) through a bolt.

6. The cooling mechanism for a circulating centrifuge clutch of claim 5, wherein: one end of each mounting rod (22) penetrates through the top and the bottom of the shell (1) respectively and stretches into the mounting cavity (11), and one end of each mounting rod (22) is fixedly connected with an arc-shaped fixing plate (23) through a bolt.

7. The cooling mechanism for a circulating centrifuge clutch of claim 6 wherein: the inner wall of the arc-shaped fixing plate (23) is fixedly provided with a fixing soft plate (24) through glue adhesion, and the fixing soft plate (24) is made of rubber materials.