CN210218388U

CN210218388U - Self-lubricating anti-assembly abrasion motor rotating shaft

Info

Publication number: CN210218388U
Application number: CN201921020593.2U
Authority: CN
Inventors: Yongliang Yao; 姚涌梁
Original assignee: Shengzhou Decheng Precision Machinery Co Ltd
Current assignee: Shengzhou Decheng Precision Machinery Co Ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-03-31
Anticipated expiration: 2029-07-03

Abstract

The utility model discloses a self-lubricating prevents assembly wearing and tearing motor pivot aims at providing a lubricated effectual, and simple structure and practicality are strong motor pivot, and its technical scheme main points are that the axis body includes the main shaft body, sets up the A link on main shaft body one side and sets up the B link on the main shaft body opposite side, be equipped with a plurality of batch oil tanks on the main shaft body, each batch oil tank is the annular array form and sets up in the week side of the main shaft body, and the groove width of batch oil tank is increased gradually toward the notch direction by the tank bottom, be equipped with a plurality of cross slots on batch oil tank length direction's the both sides cell wall, the utility model is suitable for a motor accessory technical field.

Description

Self-lubricating anti-assembly abrasion motor rotating shaft

Technical Field

The utility model relates to a motor accessory technical field, more specifically say, it relates to a self-lubricating prevents assembly wearing and tearing motor shaft.

Background

At present, the motor rotating shaft on the market comprises a shaft body. Traditional motor shaft, and when traditional motor shaft assembled, although can lubricate through lubricating oil, nevertheless to the oil storage effect of lubricating oil relatively poor, lead to the loss of lubricating oil easily to lead to the axis body to cause wearing and tearing when the assembly.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a lubricated effectual, simple structure and motor shaft that the practicality is strong.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a self-lubricating prevents assembly wearing and tearing motor pivot, includes the axis body, the axis body includes the main shaft body, sets up in the A link on main shaft body one side and sets up the B link on main shaft body opposite side, be equipped with a plurality of oil storage tanks on the main shaft body, each oil storage tank is the annular array form and sets up in the week side of the main shaft body, and the groove width of oil storage tank is crescent toward the notch direction by the tank bottom, be equipped with a plurality of cross slots on the both sides cell wall of oil storage tank length direction.

By adopting the technical scheme, the shaft body comprises the main shaft body, the A connecting end arranged on one side of the main shaft body and the B connecting end arranged on the other side of the main shaft body, in order to improve good lubricating and wear-resisting effects, the good lubricating effect is improved by the plurality of oil storage tanks arranged on the main shaft body, the practicability is strong, the structure is simple, in order to ensure good lubricating uniformity, the good lubricating uniformity is improved by arranging the oil storage tanks on the periphery of the main shaft body in an annular array manner, the tank width of each oil storage tank is gradually increased from the tank bottom to the notch direction, by adopting the structure, the oil outlet is convenient, the good lubricating effect is improved, the practicability is strong, the structure is simple, the plurality of transverse tanks are further arranged on the tank walls on the two sides of the oil storage tank in the length direction, the oil outlet can be buffered by the arranged transverse tanks, and the oil outlet speed is controlled, good lubricating effect is ensured, the practicability is strong, and the structure is simple.

The utility model discloses further set up to: the main shaft body is further provided with connecting grooves arranged between the two adjacent oil storage tanks, each connecting groove comprises a first connecting groove and a second connecting groove, the first connecting grooves are arranged in parallel, and the second connecting grooves are arranged in parallel.

Through adopting above-mentioned technical scheme, still be equipped with the spread groove that sets up between double-phase adjacent oil storage tank on the main shaft body, this spread groove includes first spread groove and second spread groove, and each first spread groove is parallel to each other sets up, and each second spread groove is parallel to each other sets up, adopts above-mentioned structure setting, through the spread groove structure that sets up, increases the mobility of lubricating oil, ensures to form good oil circuit intercommunication effect, and the practicality is strong, and stand wear and tear the effect strong, simple structure.

The utility model discloses further set up to: each first connecting groove and each second connecting groove are alternately arranged, and an included angle formed between every two adjacent first connecting grooves and every two adjacent second connecting grooves is 90-120 degrees.

Through adopting above-mentioned technical scheme, each first spread groove and each second spread groove set up in turn, adopt above-mentioned structure setting, through setting up first spread groove and second spread groove in turn, then improve the flow of lubricating oil, further with set up between two adjacent first, two spread grooves and be the contained angle between 90 degrees-120 degrees, can improve fluidic mobile effect as required to and the flow range of lubricating oil.

Drawings

Fig. 1 is the utility model relates to a self-lubricating prevents assembling wearing and tearing motor shaft embodiment's perspective view.

Fig. 2 is the utility model discloses a self-lubricating prevents assembling wearing and tearing motor pivot embodiment A department's structure enlargedly in fig. 1.

In the figure, the reference numerals are 1-main shaft body, 2-A connecting end, 3-B connecting end, 4-oil storage tank, 40-transverse tank, 5-connecting tank, 50-first connecting tank and 51-second connecting tank.

Detailed Description

The embodiment of the self-lubricating anti-assembly wear motor shaft of the present invention is further described with reference to fig. 1 to 2.

Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.

A self-lubricating anti-assembly abrasion motor rotating shaft comprises a shaft body, wherein the shaft body comprises a main shaft body 1, an A connecting end 2 arranged on one side of the main shaft body 1 and a B connecting end 3 arranged on the other side of the main shaft body 1, in order to improve good lubricating and abrasion-resistant effects, good lubricating effects are improved through a plurality of oil storage tanks 4 arranged on the main shaft body 1, the practicability is strong, the structure is simple, in order to ensure good lubricating uniformity, the oil storage tanks 4 are arranged on the periphery of the main shaft body 1 in an annular array manner, the good lubricating uniformity is improved, the tank width of the oil storage tanks 4 is gradually increased from the tank bottom to the direction of a tank opening, the structure is adopted, the oil outlet is convenient, the good lubricating effects are improved, the practicability is strong, the structure is simple, and a plurality of transverse tanks 40 are further arranged on the tank walls on two sides in the, through the transverse groove 40 that sets up, then can form the annular effect to producing oil, reach and control the speed of producing oil, then ensured good lubricated effect, the practicality is strong, simple structure.

The utility model discloses further set up to, still be equipped with the spread groove 5 that sets up between two adjacent oil storage tanks 4 on the main shaft body 1, this spread groove 5 includes first spread groove 50 and second spread groove 51, each first spread groove 50 parallel arrangement each other, each second spread groove 51 parallel arrangement each other, adopt the above-mentioned structure to set up, through the spread groove structure that sets up, increase the mobility of lubricating oil, ensure to form good oil circuit intercommunication effect, the practicality is strong, stand wear and tear the strong effect, simple structure.

The utility model discloses further set up to, each first spread groove 50 and each second spread groove 51 set up in turn, adopt the above-mentioned structure setting, through setting up first spread groove 50 and second spread groove 51 in turn, then improve the flow of lubricating oil, further with set up between two adjacent first, two spread grooves and be the contained angle between 90 degrees-120 degrees, can improve fluidic mobile effect as required to and the flow scope of lubricating oil.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.

Claims

1. The utility model provides a self-lubricating prevents assembly wearing and tearing motor pivot, includes the axis body, its characterized in that, the axis body includes the main shaft body (1), sets up in A link (2) on main shaft body (1) one side and sets up in B link (3) on main shaft body (1) opposite side, be equipped with a plurality of oil storage tanks (4) on main shaft body (1), each oil storage tank (4) are the annular array form and set up in the week side of main shaft body (1), and the groove width of oil storage tank (4) is increased gradually toward the notch direction by the tank bottom, be equipped with a plurality of cross flutes (40) on the both sides cell wall of oil storage tank (4) length direction.

2. A self-lubricating wear-resistant motor shaft according to claim 1, wherein the main shaft body (1) is further provided with connecting grooves (5) disposed between two adjacent oil storage grooves (4), the connecting grooves (5) comprise first connecting grooves (50) and second connecting grooves (51), the first connecting grooves (50) are disposed in parallel, and the second connecting grooves (51) are disposed in parallel.

3. A self-lubricating wear-resistant motor shaft according to claim 2, wherein each first connecting groove (50) and each second connecting groove (51) are alternately arranged, and the included angle formed between two adjacent first and second connecting grooves is between 90 degrees and 120 degrees.