CN207406625U - A kind of automatic oiling heavy railway wagon car pulling arm axis pin - Google Patents
A kind of automatic oiling heavy railway wagon car pulling arm axis pin Download PDFInfo
- Publication number
- CN207406625U CN207406625U CN201721487493.1U CN201721487493U CN207406625U CN 207406625 U CN207406625 U CN 207406625U CN 201721487493 U CN201721487493 U CN 201721487493U CN 207406625 U CN207406625 U CN 207406625U
- Authority
- CN
- China
- Prior art keywords
- axis pin
- baffle ring
- otic placode
- main body
- axle sleeve
- 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.)
- Expired - Fee Related
Links
- 238000010079 rubber tapping Methods 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000010687 lubricating oil Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model discloses a kind of automatic oiling heavy railway wagon car pulling arm axis pins, including axis pin main body, baffle ring, large arm otic placode, axle sleeve, the both sides of axis pin main body are equipped with baffle ring, baffle ring is fixed with large arm otic placode, the hole for being connected perpendicularly to axle sleeve center is drilled in axis pin main body, the external tapping of hole is mounted on the centre position of left side edge, and external tapping can be connected with self-acting lubricator completes oiling.The utility model directly solve inside axle sleeve and axis pin can not oiling, plant maintenance is inconvenient, the problem of otic placode axle sleeve is caused to be often worn out with axis pin, and easy to operate, the time is saved, so as to improve work efficiency.
Description
Technical field
The utility model belongs to construction machinery production technical field, and in particular to a kind of automatic oiling heavy railway wagon dials vehicle
Arm axis pin.
Background technology
Heavy railway wagon car pulling arm often draws a row loaded vehicle at this stage, will up and down rise and fall twice, reaches daily over one hundred time
It rises and falls, it is all very big to the abrasion of car pulling arm axis pin and otic placode.Original design axis pin is made of filled circles steel, with otic placode shaft room
Gap is small, inside axle sleeve and axis pin can not oiling, bring great inconvenience for plant maintenance.Otic placode axle sleeve is caused often to be ground with axis pin
Damage is, it is necessary to which periodic inspection is replaced.Based on the above problem, it is necessary to invent a kind of automatic oiling heavy railway wagon car pulling arm axis pin.
The content of the invention
To solve the above problems, the utility model provides a kind of automatic oiling heavy railway wagon car pulling arm axis pin.
The utility model is achieved by the following technical solution：
A kind of automatic oiling heavy railway wagon car pulling arm axis pin, including axis pin main body, baffle ring, large arm otic placode, axle sleeve is described
The both sides of axis pin main body are equipped with baffle ring, and the baffle ring is fixed with large arm otic placode, is drilled in the axis pin main body and is connected perpendicularly to axis
The hole at set center, the external tapping of described hole are mounted on the centre position of left side edge, the external tapping energy and automatic oiling
Device, which is connected, completes oiling.Connection mode between the baffle ring and large arm otic placode is welding.The outer diameter of described hole is 12 millimeters.
It is fine thread connection between the external tapping and oil syringe.
The beneficial effects of the utility model：The utility model directly solve inside axle sleeve and axis pin can not oiling, equipment
The problem of safeguarding inconvenience, otic placode axle sleeve caused to be often worn out with axis pin, and it is easy to operate, the time is saved, so as to improve work
Make efficiency.
Description of the drawings：
The utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the axle sleeve schematic diagram of the utility model；
Fig. 3 is the implementation schematic diagram of the utility model.
In figure, 1, axis pin main body, 2, baffle ring, 3, large arm otic placode, 4, axle sleeve, 5, hole, 6, external tapping, the diffusion of 7 lubricating oil
Slot, 8 crank connecting links.
Specific embodiment：As shown in Figure 1 to Figure 3, a kind of automatic oiling heavy railway wagon car pulling arm axis pin, including axis pin
Main body 1, baffle ring 2, large arm otic placode 3, axle sleeve 4, the both sides of the axis pin main body 1 are equipped with baffle ring 2, the baffle ring 2 and large arm otic placode 3
It is fixed, the hole 5 for being connected perpendicularly to 4 center of axle sleeve is drilled in the axis pin main body 1, the external tapping 6 of described hole is mounted on a left side
The centre position of lateral edges, the external tapping 6 can be connected with self-acting lubricator completes oiling.Between the baffle ring and large arm otic placode
Connection mode be welding.The outer diameter of described hole is 12 millimeters.It is bolt and nut connection between the external tapping and oil syringe.
Axis pin as shown in Figure 1, using lubricating oil passage structure, the internal thread of M12*1.5 models can connect the automatic oilings of various patterns
Mouth.Lubricating oil spread 7 slots can make lubricating oil evenly be full of between axis pin main body 1 and axle sleeve 4, make axis pin main body 1 and axle sleeve 4
Between have a sufficient lubrication, ensure normal work.Car pulling arm is connected simultaneously by large arm otic placode 3 and axis pin main body 1 with crank connecting link 8
It can be around its revolution.Car pulling arm can return back to upwards it is perpendicular to the ground, revolution action realized by swing mechanism, swing mechanism is by carrying
Ascending branch frame, counterweight, rack cylinder and its crank connecting link of driving 8 form, it can be achieved that car pulling arm revolution is steady, accurate, reliable.Such as figure
Shown in 3, self-acting lubricator can adjust the oiling time, be designed by large arm automatic oiling axis pin, greatly reduce the abrasion of axis pin
Degree, self-acting lubricator can regular oiling automatically, reduction safeguard worker's amount of labour, fully ensure that car puller safety and stability fortune
Row.
The utility model directly solve inside axle sleeve and axis pin can not oiling, plant maintenance is inconvenient, causes otic placode axle sleeve
The problem of being often worn out with axis pin, and it is easy to operate, the time is saved, so as to improve work efficiency.
Claims (4)
1. a kind of automatic oiling heavy railway wagon car pulling arm axis pin, including axis pin main body（1）, baffle ring（2）, large arm otic placode（3）, axis
Set（4）, it is characterised in that：The axis pin main body（1）Both sides be equipped with baffle ring（2）, the baffle ring（2）With large arm otic placode（3）Gu
It is fixed, the axis pin main body（1）It is inside drilled with and is connected perpendicularly to axle sleeve（4）The hole at center（5）, described hole（5）External tapping（6）
Mounted on the centre position of left side edge, the external tapping（6）It can be connected with self-acting lubricator and complete oiling.
2. a kind of automatic oiling heavy railway wagon car pulling arm axis pin according to claim 1, it is characterised in that：The baffle ring
（2）With large arm otic placode（3）Between connection mode be welding.
3. a kind of automatic oiling heavy railway wagon car pulling arm axis pin according to claim 1, it is characterised in that：Described hole
（5）Outer diameter be 12 millimeters.
4. a kind of automatic oiling heavy railway wagon car pulling arm axis pin according to claim 1, it is characterised in that：It is described external
Mouthful（6）It is that bolt and nut is connected between oil syringe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721487493.1U CN207406625U (en) | 2017-11-09 | 2017-11-09 | A kind of automatic oiling heavy railway wagon car pulling arm axis pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721487493.1U CN207406625U (en) | 2017-11-09 | 2017-11-09 | A kind of automatic oiling heavy railway wagon car pulling arm axis pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207406625U true CN207406625U (en) | 2018-05-25 |
Family
ID=62318700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721487493.1U Expired - Fee Related CN207406625U (en) | 2017-11-09 | 2017-11-09 | A kind of automatic oiling heavy railway wagon car pulling arm axis pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207406625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219882A (en) * | 2019-06-12 | 2019-09-10 | 沈阳航天新乐有限责任公司 | A kind of hinge connection method and its bindiny mechanism |
-
2017
- 2017-11-09 CN CN201721487493.1U patent/CN207406625U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219882A (en) * | 2019-06-12 | 2019-09-10 | 沈阳航天新乐有限责任公司 | A kind of hinge connection method and its bindiny mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |