CN216520849U

CN216520849U - Self-lubricating agitated vessel

Info

Publication number: CN216520849U
Application number: CN202121066208.5U
Authority: CN
Inventors: 谢立
Original assignee: Changzhou Changhang Drying Equipment Co ltd
Current assignee: Changzhou Changhang Drying Equipment Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2022-05-13
Anticipated expiration: 2031-05-19

Abstract

The utility model discloses self-lubricating stirring equipment which comprises a body mechanism, a feeding mechanism, a self-lubricating mechanism and a heating mechanism, wherein the body mechanism comprises a cover body, a support body connected to the cover body, a driving mechanism arranged on the support body and a rotating shaft connected to an output shaft of the driving mechanism, the feeding mechanism comprises an oil storage cylinder connected to the support body, an air pressure pipe and a circulating pipe which are respectively communicated with the oil storage cylinder, and a pressing plate arranged in the oil storage cylinder. According to the lubricating device, the feeding mechanism and the self-lubricating mechanism are matched with each other, so that lubricating grease enters the space between the rotating shaft and the bearing through the injection pipe and then enters the sealing cavity through the groove, when the stirring device is used, the framework oil seal can vibrate the lubricating grease out under the action of the rotating shaft, the lubricating function of the device is further ensured, the problem that the service life of the device is shortened due to abrasion of the rotating shaft is solved, and meanwhile, the labor amount of workers is reduced.

Description

Self-lubricating agitated vessel

Technical Field

The utility model relates to the technical field of stirring, in particular to self-lubricating stirring equipment.

Background

Lubrication is an important part of tribology research, and a technical measure for reducing friction resistance and slowing down wear by improving the friction state of a friction pair is generally achieved by a lubricant.

Current agitated vessel is at the during operation, because the pivot drives stirring vane and is in high-speed rotatory state to agitated vessel if not in time lubricate after long-term the use, can be very big to the loss of its part itself, seriously influence the life of equipment, also can increase the probability that this equipment broke down simultaneously, and traditional lubricated equipment work is generally handled through the manual work, and efficiency is also comparatively low when its extravagant manpower.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the utility model is as follows:

the utility model provides a self-lubricating stirring equipment, includes body mechanism, feeding mechanism, self-lubricating mechanism and heating mechanism, body mechanism include the lid, connect in the supporter of lid, install in the actuating mechanism of supporter and connect in the pivot of actuating mechanism output shaft, feeding mechanism including connect in the oil storage section of thick bamboo of supporter, respectively communicate in the pneumatic tube and the runner pipe of oil storage section of thick bamboo place in place the clamp plate of oil storage section of thick bamboo, communicate in the dispersion ring section of thick bamboo of runner pipe other end and communicate in the filler pipe of dispersion ring section of thick bamboo, self-lubricating mechanism is including opening in the sealed chamber of supporter, place in a plurality of skeleton oil seals in the sealed chamber, locate a plurality of the cage between the oil seal and open in the hydraulic fluid port of cage surface, heating mechanism is including placing in the protection chamber of supporter, The electric heating wire is arranged in the protection cavity, and the controller is electrically connected with the electric heating wire and arranged on the support body.

The present invention in a preferred example may be further configured to: the feeding mechanism further comprises a feeding pipe communicated with the oil storage cylinder and a plugging cap connected to the feeding pipe.

By adopting the technical scheme, the lubricating grease can be conveniently added and blocked.

The present invention in a preferred example may be further configured to: the self-lubricating mechanism further comprises a groove formed in the rotating shaft and a sealing ring arranged on the outer wall of the rotating shaft.

By adopting the technical scheme, the lubricating grease can flow conveniently and can be sealed conveniently.

The present invention in a preferred example may be further configured to: the body mechanism further comprises a stirring cavity connected to the cover body.

Through adopting above-mentioned technical scheme, the wholeness of the agitated vessel of being convenient for does benefit to agitated vessel's work.

The present invention in a preferred example may be further configured to: the self-lubricating stirring equipment further comprises a sealing gasket arranged between the dispersing ring cylinder and the support body, and the injection pipe penetrates through the sealing gasket.

By adopting the technical scheme, the sealing between the support body and the dispersing ring cylinder is convenient, and the condition that lubricating grease flows outwards is avoided.

The present invention in a preferred example may be further configured to: the support body and the sealing gasket are connected to form an inclined groove.

Through adopting above-mentioned technical scheme, the flow of the lubricating grease of being convenient for avoids lubricating grease to appear untimely entering the problem between pivot and the bearing, improves the lubrication function of this equipment.

The present invention in a preferred example may be further configured to: the surface of the oil storage cylinder is provided with an observation window, and the surface of the observation window is provided with scale marks.

By adopting the technical scheme, the dosage of the lubricating grease can be conveniently observed, so that the lubricating grease can be injected in time.

By adopting the technical scheme, the utility model has the beneficial effects that:

1. according to the lubricating device, the feeding mechanism and the self-lubricating mechanism are matched with each other, so that lubricating grease enters the space between the rotating shaft and the bearing through the injection pipe and then enters the sealing cavity through the groove, when the stirring device is used, the framework oil seal can vibrate the lubricating grease out under the action of the rotating shaft, the lubricating function of the device is further ensured, the problem that the service life of the device is shortened due to abrasion of the rotating shaft is solved, and meanwhile, the labor amount of workers is reduced.

2. According to the utility model, through the mutual matching of the self-lubricating mechanism and the heating mechanism, the controller can control the electric heating wire to generate heat under the condition of relatively cold temperature of the equipment, so that the lubricating grease in the sealing cavity can be effectively prevented from being solidified after the electric heating wire generates heat, the normal lubricating function of the equipment is ensured, and the abrasion of the equipment components is reduced.

Drawings

FIG. 1 is a schematic overall structure diagram of one embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A according to one embodiment of the present invention;

FIG. 3 is an enlarged schematic view of the structure at B according to an embodiment of the present invention;

fig. 4 is an enlarged schematic structural diagram at C according to an embodiment of the present invention.

Reference numerals:

100. a body mechanism; 110. a cover body; 120. a support body; 130. a drive mechanism; 140. a rotating shaft; 150. a stirring cavity;

200. a feeding mechanism; 210. an oil storage cylinder; 220. a pneumatic tube; 230. a flow-through tube; 240. pressing a plate; 250. a dispersion ring cylinder; 260. an injection pipe; 270. a feed pipe; 280. a plugging cap;

300. a self-lubricating mechanism; 310. sealing the cavity; 320. framework oil seal; 330. an isolation ring; 350. a groove; 360. a seal ring;

400. a heating mechanism; 410. a protection cavity; 420. an electric heating wire; 430. and a controller.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the utility model.

The following describes a self-lubricating stirring device provided by some embodiments of the utility model with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1 to 4, the self-lubricating stirring apparatus provided by the present invention includes a body mechanism 100, a feeding mechanism 200, a self-lubricating mechanism 300, and a heating mechanism 400, wherein the body mechanism 100 includes a cover 110, a support 120 connected to the cover 110, a driving mechanism 130 installed on the support 120, and a rotating shaft 140 connected to an output shaft of the driving mechanism 130, and the body mechanism 100 further includes a stirring cavity 150 connected to the cover 110, and the stirring cavity is designed to provide the stirring apparatus with a stirring function, so as to stir external materials.

The feeding mechanism 200 includes an oil storage cylinder 210 connected to the support 120, an air pressure tube 220 and a circulation tube 230 respectively communicated with the oil storage cylinder 210, a pressure plate 240 built in the oil storage cylinder 210, a dispersion ring cylinder 250 communicated with the other end of the circulation tube 230, and an injection tube 260 communicated with the dispersion ring cylinder 250, the self-lubricating mechanism 300 includes a sealing chamber 310 opened in the support 120, a plurality of framework oil seals 320 built in the sealing chamber 310, isolation rings 330 arranged between the plurality of framework oil seals 320, and oil passing ports opened on the surface of the isolation ring 330, the heating mechanism 400 includes a protection chamber 410 built in the support 120, heating wires 420 installed in the protection chamber 410, and a controller 430 electrically connected to the heating wires 420 and installed on the support 120, the controller 430 is designed to control the heating wire 420 to operate, so that the grease in the sealed cavity 310 can be effectively prevented from being solidified after the heating wire 420 is heated.

The feeding mechanism 200 further comprises a feeding pipe 270 communicated with the oil storage cylinder 210 and a blocking cap 280 connected to the feeding pipe 270, the feeding pipe 270 is used for adding lubricating grease into the oil storage cylinder 210, the blocking cap 280 is beneficial to blocking the oil storage cylinder 210, the problem that the lubricating grease is affected by air pressure and splashes outwards is avoided, and meanwhile the feeding mechanism 200 can continuously lubricate the device.

The self-lubricating mechanism 300 further comprises a groove 350 formed in the rotating shaft 140 and a sealing ring 360 arranged on the outer wall of the rotating shaft 140, and the designed function is that partial lubricating grease can be effectively stored in the groove 350, so that the problem that the rotating shaft 140 is abraded by the lubricating grease when the rotating shaft 140 rotates can be effectively solved.

The surface of the oil storage cylinder 210 is provided with an observation window, the surface of the observation window is provided with scale marks, and the designed effect is used for observing the lubricating grease in the oil storage cylinder 210, so that the lubricating grease can be conveniently and manually added in time.

Example two:

referring to fig. 4, in the first embodiment, the self-lubricating stirring apparatus further includes a sealing gasket disposed between the dispersing cylinder 250 and the support 120, and the injection pipe 260 penetrates through the sealing gasket, and the sealing gasket is designed to effectively prevent leakage of grease.

The support 120 and the sealing gasket are connected to form an inclined groove, and the design function of the support is to further facilitate the grease to enter between the rotating shaft 140 and the bearing, so as to reduce the abrasion of the rotating shaft 140.

The working principle and the using process of the utility model are as follows: firstly, an external air pump is connected to the air pressure pipe 220, then, after the air pump works, the pressing plate 240 in the oil storage cylinder 210 can move downwards under the action of air pressure, and after the pressing plate 240 moves, lubricating grease can enter the dispersion ring cylinder 250 through the circulation pipe 230 and then enter between the rotating shaft 140 and the bearing through the injection pipe 260, so as to lubricate the rotating shaft 140, thereby avoiding the problem of abrasion after the rotating shaft 140 works for a long time, and the lubricating grease can enter the sealing cavity 310 through the groove 350 and the oil port 340 when the rotating shaft 140 rotates, so that the lubricating grease is stored in the sealing cavity 310, and when the rotating shaft 140 rotates for a long time, the vibration of the framework oil seal 320 can enable the stored lubricating grease to flow, thereby reducing the abrasion of the rotating shaft 140, if the lubricating grease is solidified due to weather, the controller 430 can work by using external remote control equipment, and the heating wire 420 is heated by the work of the controller 430, effectively preventing the problem of solidification of the lubricating grease.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are used broadly and encompass, for example, a fixed connection, a removable connection, or an integral connection, and a connection may be a direct connection or an indirect connection via intermediate media. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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

Claims

1. A self-lubricating stirring apparatus, comprising:

a body mechanism (100) including a cover body (110), a support body (120) connected to the cover body (110), a drive mechanism (130) mounted to the support body (120), and a rotating shaft (140) connected to an output shaft of the drive mechanism (130);

the feeding mechanism (200) comprises an oil storage cylinder (210) connected to the support body (120), a pneumatic tube (220) and a circulating tube (230) which are respectively communicated with the oil storage cylinder (210), a pressure plate (240) arranged in the oil storage cylinder (210), a dispersing ring cylinder (250) communicated with the other end of the circulating tube (230) and an injection tube (260) communicated with the dispersing ring cylinder (250);

the self-lubricating mechanism (300) comprises a sealing cavity (310) arranged in the support body (120), a plurality of framework oil seals (320) arranged in the sealing cavity (310), isolating rings (330) arranged among the framework oil seals (320) and oil passing ports (340) arranged on the surfaces of the isolating rings (330);

the heating mechanism (400) comprises a protection cavity (410) arranged in the support body (120), a heating wire (420) arranged in the protection cavity (410), and a controller (430) which is electrically connected with the heating wire (420) and arranged on the support body (120).

2. The self-lubricating stirring apparatus of claim 1 wherein the feed mechanism (200) further comprises a feed tube (270) in communication with the storage cylinder (210) and a cap (280) connected to the feed tube (270).

3. The self-lubricating stirring device of claim 1, wherein the self-lubricating mechanism (300) further comprises a groove (350) formed in the rotating shaft (140) and a sealing ring (360) formed on the outer wall of the rotating shaft (140).

4. A self-lubricating stirring apparatus according to claim 1 wherein the body mechanism (100) further comprises a stirring chamber (150) connected to the cover (110).

5. A self-lubricating stirring device according to claim 1 further comprising a sealing gasket interposed between the dispersing ring (250) and the support body (120), the injection pipe (260) passing through said sealing gasket.

6. Self-lubricating stirring device according to claim 1 or 5, characterised in that the support (120) is associated with a sealing gasket in the form of an oblique groove.

7. The self-lubricating stirring device of claim 1, wherein the surface of the oil storage cylinder (210) is provided with an observation window, and the surface of the observation window is provided with scale marks.