CN209818704U

CN209818704U - Planet wheel bearing lubricating component

Info

Publication number: CN209818704U
Application number: CN201920197231.4U
Authority: CN
Inventors: 姬恒
Original assignee: Mianyang Zhonglian Machine Manufacturing Co Ltd
Current assignee: Mianyang Zhonglian Machine Manufacturing Co Ltd
Priority date: 2019-02-14
Filing date: 2019-02-14
Publication date: 2019-12-20
Anticipated expiration: 2029-02-14

Abstract

The utility model is suitable for a machine parts technical field provides a planet wheel bearing lubricating component, including cylinder assembly and lubricating assembly, cylinder assembly includes unable adjustment base and cylinder, the cylinder with unable adjustment base fixed connection, and be located unable adjustment base upper surface one side, lubricating assembly includes piston cylinder body, piston, oil feed needle and inlet pipe, piston cylinder body with unable adjustment base fixed connection, and be located unable adjustment base upper surface opposite side; through setting up the cylinder and being connected with external control system, reach automated control's effect in the use, through setting up flowmeter and external control system cooperation, carry out accurate control to the oil feed volume, through setting up the constant head tank, make things convenient for the installation and the stability of component, through setting up the oil feed needle of buckling the form, make things convenient for the direct directional bearing of its output to need lubricated position, make things convenient for the oil feed, accurate lubrication has promoted lubricated effect greatly.

Description

Planet wheel bearing lubricating component

Technical Field

The utility model belongs to the technical field of machine parts, especially, relate to a planet wheel bearing lubricating member.

Background

Planetary gears are gear systems which, in addition to being able to rotate about their own axis of rotation, like fixed axis gears, also have their axes of rotation with the carrier about the axes of other gears, the rotation about their own axis being referred to as "autorotation", the rotation about the axes of other gears being referred to as "revolution", as is the case with planets in the sun, so the simple planetary gear mechanism is the basis of the speed change mechanism, and the speed change mechanism of the automatic transmission usually consists of two rows or more than three rows of planetary gear mechanisms, the simple planetary gear mechanism comprises a sun gear, a plurality of planetary gears and a gear ring, the planetary gear is supported by a fixed shaft of the planet carrier, the planetary gear is allowed to rotate on a supporting shaft, the planetary gear, the adjacent sun gear and the adjacent gear ring are always in a normally meshed state, and usually, the helical gear is adopted to improve the working stability;

in a planet wheel system, a bearing plays a role in bearing and connection, and because the bearing is usually in running-in with other parts, the bearing is seriously worn and is usually required to be lubricated so as to prolong the service life of the bearing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a planet wheel bearing lubricating component aims at solving current bearing lubricating component, is not applicable to planet wheel bearing, the urgent need for a supporting planet wheel bearing lubricating component's problem.

The utility model discloses a planetary wheel bearing lubricating component, including cylinder assembly and lubricating assembly, the cylinder assembly includes unable adjustment base and cylinder, the cylinder with unable adjustment base fixed connection, and be located unable adjustment base upper surface one side, the cylinder is connected with external control system electrical behavior;

lubricating assembly includes piston cylinder body, piston, gives oil needle and inlet pipe, the piston cylinder body with unable adjustment base fixed connection, and be located unable adjustment base upper surface opposite side, the piston with piston cylinder body sliding connection, and be located the piston cylinder body intracavity, the piston is close to the lateral wall central point of cylinder put with the output fixed connection of cylinder, the piston cylinder body is kept away from be provided with on the lateral wall of cylinder give oil needle, be provided with on the piston cylinder body the inlet pipe.

The utility model discloses still provide preferred, the oil feeding needle is buckled from the intermediate position, and its output is directional outside unable adjustment base, be less than a little the unable adjustment base lower surface.

The utility model discloses still provide preferred, lubricated subassembly still includes the flowmeter, be provided with on the oil feeding needle the flowmeter, and the position is close to the input of oil feeding needle, flowmeter and external control system electric connection.

The utility model discloses still provide preferred, lubricating assembly still includes sealed piece, the piston with the position of piston cylinder inner chamber laminating is provided with sealed piece.

The utility model discloses still provide preferred, the cylinder subassembly still includes the constant head tank, unable adjustment base lower surface intermediate position department has seted up the constant head tank, constant head tank and externally mounted position adaptation.

The utility model discloses still provide preferred, the cylinder subassembly still includes the shell body, last being provided with of unable adjustment base the shell body, just the cylinder piston cylinder body the inlet pipe all is located in the shell body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a planet wheel bearing lubricating component is connected with external control system through setting up the cylinder, reaches automated control's effect in the use, through setting up flowmeter and external control system cooperation, carries out accurate control to the oil feed volume, through setting up the constant head tank, makes things convenient for the installation and the stability of component, through setting up the oil feed needle of buckling the form, makes things convenient for the direct directional bearing of its output to need lubricated position, makes things convenient for the oil feed, and accurate lubrication has promoted lubricated effect greatly.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the bottom view of the fixing base of the present invention;

FIG. 3 is a schematic view of the internal structure of the middle lubrication assembly of the present invention;

in the figure: 1-cylinder assembly, 11-fixed base, 12-cylinder, 13-positioning groove, 14-outer shell, 2-lubricating assembly, 21-piston cylinder body, 22-piston, 23-oil feeding needle, 24-feeding pipe, 25-flowmeter and 26-sealing block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: a planet wheel bearing lubricating component comprises a cylinder assembly 1 and a lubricating assembly 2, wherein the cylinder assembly 1 comprises a fixed base 11 and a cylinder 12, the cylinder 12 is fixedly connected with the fixed base 11 and is positioned on one side of the upper surface of the fixed base 11, and the cylinder 12 is electrically connected with an external control system;

the lubricating assembly 2 comprises a piston cylinder body 21, a piston 22, an oil feeding needle 23 and a feeding pipe 24, the piston cylinder body 21 is fixedly connected with the fixed base 11 and is located on the other side of the upper surface of the fixed base 11, the piston 22 is slidably connected with the piston cylinder body 21 and is located in a cavity of the piston cylinder body 21, the center of the side wall of the piston 22 close to the cylinder 12 is fixedly connected with the output end of the cylinder 12, the oil feeding needle 23 is arranged on the side wall of the piston cylinder body 21 far away from the cylinder 12, and the feeding pipe is arranged on the piston cylinder body 21.

In the present embodiment, the fixing base 11 is a basic structure of the present component, and plays a role of fixing the whole component, by providing the piston cylinder 21 and the piston 22, i.e. the lubricating oil body is stored in the piston cylinder 21 during use, by the movement of the piston 22, the space in the cylinder is compressed, the pressure in the cylinder is increased, the lubricating oil is extruded to the input end of the oil feeding needle 23, by providing the cylinder 12, i.e. the external control system drives the cylinder 12 to move, the output end thereof slowly pushes the piston 22 at a set speed, the lubricating step is kept continuously, by providing the oil feeding needle 23, i.e. when the lubricating oil in the piston cylinder 21 is extruded to the input end of the oil feeding needle 23, the lubricating oil will flow to the oil feeding part along the oil feeding needle 23, the oil feeding needle 23 plays a role of guiding, by providing the feeding pipe 24, i.e. when the lubricating oil in.

Further, the oil feeding needle 23 is bent from the middle position, and the output end of the oil feeding needle is directed to the outside of the fixed base 11 and is slightly lower than the lower surface of the fixed base 11.

In this embodiment, the oil feed needle 23 of buckling, its output is pressed close to when using and is waited lubricated position, when lubricating oil along 23 output of oil feed needle, can directly reach and wait lubricated position, makes lubricated process more accurate, has effectively promoted lubricated effect.

Further, the lubricating assembly 2 further comprises a flow meter 25, the oil feeding needle 23 is provided with the flow meter 25, the position of the flow meter 25 is close to the input end of the oil feeding needle 23, and the flow meter 25 is electrically connected with an external control system.

In the embodiment, the flow meter 25 is arranged, when the device runs, the flow meter 25 is connected with an external control system, the output flow of the lubricating oil can be fed back in real time, and the external control system controls the flow by adjusting the power of the air cylinder 12, so that the output flow of the lubricating oil is kept constant and accurate.

Further, the lubricating assembly 2 further comprises a sealing block 26, and the sealing block 26 is arranged at a position where the piston 22 is attached to the inner cavity of the piston cylinder 21.

In this embodiment, through setting up sealed piece 26, sealed piece 26 has effectively ensured that piston 22 both sides are in isolated state in piston cylinder 21 promptly, avoids lubricating oil to reveal, guarantees piston 22 both sides pressure, maintains the piston motion and normally goes on.

Further, the cylinder assembly 1 further comprises a positioning groove 13, the positioning groove 13 is formed in the middle of the lower surface of the fixing base 11, and the positioning groove 13 is matched with the external installation position.

In this embodiment, through setting up constant head tank 13, during equipment fixing promptly, directly aim at the installation position with constant head tank 13 and can correct its mounted position, saved equipment fixing time, promoted work efficiency.

Further, the cylinder assembly 1 further comprises an outer shell 14, the outer shell 14 is arranged on the fixing base 11, and the cylinder 12, the piston cylinder body 21 and the feeding pipe 24 are all located in the outer shell 14.

In the embodiment, the outer shell 14 is arranged, namely, the outer shell 14 isolates internal components from external components, so that the conditions of collision and the like during use are avoided, and accidental damage to equipment is prevented.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the device is connected with an external control system, the external drive is started, the device starts to work, the fixing base 11 is the basic structure of the component, the effect of fixing the whole component is achieved, through the arrangement of the piston cylinder body 21 and the piston 22, even when the lubricating oil body is stored in the piston cylinder body 21 in use, through the movement of the piston 22, the space in the cylinder body is compressed, the pressure in the cylinder body is increased, the lubricating oil is extruded to the input end of the oil feeding needle 23, through the arrangement of the sealing block 26, namely, the sealing block 26 effectively ensures that the two sides of the piston 22 in the piston cylinder 21 are in an isolated state, the leakage of the lubricating oil is avoided, the pressure at the two sides of the piston 22 is ensured, the normal running of the piston motion is maintained, through the arrangement of the cylinder 12, namely, the external control system drives the cylinder 12 to move, the, namely, when the lubricating oil in the piston cylinder 21 is extruded to the input end of the oil feeding needle 23, the lubricating oil can flow to the oil feeding position along the oil feeding needle 23, the oil feeding needle 23 plays a guiding role, through arranging the flow meter 25, when the equipment runs, the flow meter 25 is connected with an external control system, the output flow of the lubricating oil can be fed back in real time, the external control system controls the flow by adjusting the power of the air cylinder 12, so that the output flow of the lubricating oil is kept constant and accurate, through arranging the feed pipe 24, namely when the lubricating raw material in the piston cylinder 21 is insufficient, the lubricating raw material can be supplied through the feed pipe 24, through arranging the positioning groove 13, namely when the equipment is installed, the positioning groove 13 is directly aligned to the installation position, so that the installation time of the equipment can be saved, the working efficiency is improved, through arranging the outer shell 14, namely, the outer shell 14, the equipment is prevented from being damaged accidentally, and the use process of the planet wheel bearing lubricating component is completed.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A planetary wheel bearing lubrication member characterized by: the lubricating device comprises a cylinder assembly (1) and a lubricating assembly (2), wherein the cylinder assembly (1) comprises a fixed base (11) and a cylinder (12), the cylinder (12) is fixedly connected with the fixed base (11) and is positioned on one side of the upper surface of the fixed base (11), and the cylinder (12) is electrically connected with an external control system;

lubrication assembly (2) includes piston cylinder body (21), piston (22), gives oil needle (23) and inlet pipe (24), piston cylinder body (21) with unable adjustment base (11) fixed connection, and be located unable adjustment base (11) upper surface opposite side, piston (22) with piston cylinder body (21) sliding connection, and be located in piston cylinder body (21) cavity, piston (22) are close to the lateral wall central point of cylinder (12) put with the output fixed connection of cylinder (12), piston cylinder body (21) are kept away from be provided with on the lateral wall of cylinder (12) give oil needle (23), be provided with on piston cylinder body (21) the inlet pipe.

2. A planetary wheel bearing lubrication member as claimed in claim 1, wherein: the oil feeding needle (23) is bent from the middle position, and the output end of the oil feeding needle points to the outside of the fixed base (11) and is slightly lower than the lower surface of the fixed base (11).

3. A planetary wheel bearing lubrication member as claimed in claim 1, wherein: the lubricating assembly (2) further comprises a flow meter (25), the flow meter (25) is arranged on the oil feeding needle (23) and is close to the input end of the oil feeding needle (23), and the flow meter (25) is electrically connected with an external control system.

4. A planetary wheel bearing lubrication member as claimed in claim 1, wherein: the lubricating assembly (2) further comprises a sealing block (26), and the sealing block (26) is arranged at the position where the piston (22) is attached to the inner cavity of the piston cylinder body (21).

5. A planetary wheel bearing lubrication member as claimed in claim 1, wherein: the air cylinder assembly (1) further comprises a positioning groove (13), the positioning groove (13) is formed in the middle of the lower surface of the fixing base (11), and the positioning groove (13) is matched with an external installation position.

6. A planetary wheel bearing lubrication member as claimed in claim 1, wherein: the air cylinder assembly (1) further comprises an outer shell (14), the outer shell (14) is arranged on the fixed base (11), and the air cylinder (12), the piston cylinder body (21) and the feeding pipe (24) are all located in the outer shell (14).