CN205806201U - Axle with oil-way - Google Patents

Axle with oil-way Download PDF

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Publication number
CN205806201U
CN205806201U CN201620642657.2U CN201620642657U CN205806201U CN 205806201 U CN205806201 U CN 205806201U CN 201620642657 U CN201620642657 U CN 201620642657U CN 205806201 U CN205806201 U CN 205806201U
Authority
CN
China
Prior art keywords
axle
oil
axle body
radial hole
hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201620642657.2U
Other languages
Chinese (zh)
Inventor
周豪新
符月虹
胡杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Lan Li Heavy Industry Science And Technology Ltd
Original Assignee
Jiangsu Lan Li Heavy Industry Science And Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Lan Li Heavy Industry Science And Technology Ltd filed Critical Jiangsu Lan Li Heavy Industry Science And Technology Ltd
Priority to CN201620642657.2U priority Critical patent/CN205806201U/en
Application granted granted Critical
Publication of CN205806201U publication Critical patent/CN205806201U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

This utility model relates to a kind of machine components, specifically with the axle of oil-way.It includes axle body, axle body has radial hole, the end face of axle body has the axial hole being connected with this radial hole.It is characterized in all there is the oil groove for accommodating lubricating oil on the axle body cylindrical at described radial hole two ends.After this axle is connected with axle sleeve, service life is longer.

Description

Axle with oil-way
Technical field
This utility model relates to a kind of machine components, specifically with the axle of oil-way.
Background technology
Axle is mounted in plant equipment, for support rotary part and turn round therewith with transmitting movement, moment of torsion or The machine components of moment of flexure.
At present, in plant equipment use axle include axle body, axle body has radial hole, the end face of axle body has with The axial hole that this radial hole is connected.When being connected with axle sleeve, axle sleeve is enclosed within the body of that section of axle corresponding to radial hole.Axle exists Typically requiring during use and periodically carry out oil injecting lubricating, operating procedure is injection lubricating oil in axial hole, and lubricating oil passes through Behind axial hole and radial hole, enter into the position that axle sleeve is connected with axle body from the two ends of radial hole and be lubricated.Due to note Oil lubrication is intermittent, after oil injecting lubricating, and the lubrication that the position that the axle body of this axle is connected with axle sleeve can retain Oil is less.Therefore, in use, the position abrasion that the axle body of this axle is connected with axle sleeve is very fast, the service life of axle Shorter.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of axle with oil-way, and this axle is connected with axle sleeve After, service life is longer.
For solving the problems referred to above, it is provided that techniques below scheme:
Axle with oil-way of the present utility model includes axle body, and axle body has radial hole, the end face of axle body On have the axial hole being connected with this radial hole.It is characterized in all having for holding on the axle body cylindrical at described radial hole two ends Receive the oil groove of lubricating oil.
Wherein, described radial hole and axial hole all have two, and said two radial hole is respectively adjacent at the two ends of axle body, Two axial hole lay respectively at and are connected between the two ends of axle body, and inner end, axial hole with adjacent radial hole.
The longitudinal direction of described oil groove is axially in parallel with axle body.
Take above scheme, have the advantage that
Due to all have on the axle body cylindrical at the radial hole two ends of the axle with oil-way of the present utility model for Accommodate the oil groove of lubricating oil.Therefore, after oil injecting lubricating, can store a certain amount of lubricating oil in oil groove, these lubricating oil can be right The position that the axle body of axle is connected with axle sleeve provides enough lubrications, so that the rate of wear of axle is slack-off, extends axle Service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the axle with oil-way of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to cross-sectional schematic.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
As depicted in figs. 1 and 2, the axle with oil-way of the present utility model includes axle body 1, and axle body 1 is arranged There is radial hole 4, the end face of axle body 1 has the axial hole 2 being connected with this radial hole 4.Axle at described radial hole 4 two ends is originally The oil groove 3 for accommodating lubricating oil it is provided with on body 1 cylindrical.
In the present embodiment, described radial hole 4 and axial hole 2 all have two, and said two radial hole 4 is respectively adjacent to axle body At the two ends of 1, two axial hole 2 lay respectively at and are connected between the two ends of axle body 1, and inner end, axial hole 2 with adjacent radial hole 4 Logical.The longitudinal direction of described oil groove 3 is axially in parallel with axle body 1.
During use, when being connected with axle sleeve, axle sleeve is enclosed within that section of axle body 1 of radial hole 4 correspondence.At oil injecting lubricating After, oil groove 3 can store a certain amount of lubricating oil, the position that the axle body 1 that these lubricating oil can be countershaft is connected with axle sleeve provides Enough lubrications, so that the rate of wear of axle is slack-off, extend the service life of axle.

Claims (3)

1., with the axle of oil-way, including axle body (1), axle body (1) has radial hole (4), on the end face of axle body (1) There is the axial hole (2) being connected with this radial hole (4);It is characterized in that axle body (1) cylindrical at described radial hole (4) two ends On all have the oil groove (3) for accommodating lubricating oil.
2., as claimed in claim 1 with the axle of oil-way, it is characterised by that described radial hole (4) and axial hole (2) all have Two, said two radial hole (4) is respectively adjacent at the two ends of axle body (1), and two axial hole (2) lay respectively at axle body (1) it is connected between two ends, and axial hole (2) inner end with adjacent radial hole (4).
3. the axle with oil-way as according to any one of claim 1 or 2, is characterised by the longitudinal direction of described oil groove (3) Axially in parallel with axle body (1).
CN201620642657.2U 2016-06-27 2016-06-27 Axle with oil-way Active CN205806201U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620642657.2U CN205806201U (en) 2016-06-27 2016-06-27 Axle with oil-way

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620642657.2U CN205806201U (en) 2016-06-27 2016-06-27 Axle with oil-way

Publications (1)

Publication Number Publication Date
CN205806201U true CN205806201U (en) 2016-12-14

Family

ID=57505676

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620642657.2U Active CN205806201U (en) 2016-06-27 2016-06-27 Axle with oil-way

Country Status (1)

Country Link
CN (1) CN205806201U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105937544A (en) * 2016-06-27 2016-09-14 无锡市蓝力机床有限公司 Shaft with lubricating oil grooves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105937544A (en) * 2016-06-27 2016-09-14 无锡市蓝力机床有限公司 Shaft with lubricating oil grooves

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