CN207331383U - Sleeper bolt oiling sheath device - Google Patents
Sleeper bolt oiling sheath device Download PDFInfo
- Publication number
- CN207331383U CN207331383U CN201720949360.5U CN201720949360U CN207331383U CN 207331383 U CN207331383 U CN 207331383U CN 201720949360 U CN201720949360 U CN 201720949360U CN 207331383 U CN207331383 U CN 207331383U
- Authority
- CN
- China
- Prior art keywords
- oil
- sheath
- overcoat
- oil duct
- sleeper bolt
- 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.)
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Abstract
Sleeper bolt oiling sheath device, is arranged on the output spline of internal combustion bolt wrench, it is characterised in that：The sheath device includes inner sleeve and overcoat, horizontal outer oil duct is equipped with the coat, and the quick coupling being connected with oil pipe is equipped with outer oil duct outer end, is put on inside equipped with inclined internal oil channel, internal oil channel one end is connected with outer oil duct, and the other end is opened on output spline；The sheath lower face is engaged with universal spline housing upper surface, and oil sealing is equipped between overcoat and universal spline housing side, compression spring is equipped between overcoat upper surface and output shaft lower cover.The beneficial effects of the utility model are：The utility model structure can carry out effective lubricated maintenance to sleeper bolt; it is downward that inclined internal oil channel can make oil stream move direction; upward spilling is avoid or reduced, the sheath of peripheral hardware can prevent the oily splashes in oil duct, protect environment to reduce the waste of oil product at the same time.
Description
Technical field
It the utility model is related to railway maintenance maintenance of equipment, especially a kind of sleeper bolt oiling sheath device.
Background technology
Railway track operational maintenance and maintenance are particularly significant, and wherein sleeper bolt needs periodically fastening or replaces.It is existing
The equipment safeguarded to sleeper bolt is mainly internal combustion bolt wrench, sleeper bolt can only be fastened or unscrewed, without
Have the function of oily.Sleeper bolt is placed in natural environment for a long time, inclement condition, easily corrosion.And use manual type
Oiling is carried out to each bolt, heavy workload, painting oil mass is uneven, causes lubrication not enough and wastes oil mass, cost high efficiency
It is low.
Therefore, it is necessary to a kind of oiling station of sleeper bolt.
Utility model content
The purpose of this utility model is：A kind of sleeper bolt oiling sheath device is provided, to solve of the prior art ask
Topic.
The technical solution of the utility model is：Sleeper bolt oiling sheath device, is arranged on the output of internal combustion bolt wrench
On splined shaft, it is characterised in that：The sheath device includes inner sleeve and overcoat, on the coat equipped with horizontal outer oil duct, outside
Oil duct outer end is equipped with the quick coupling being connected with oil pipe, puts on inside equipped with inclined internal oil channel, internal oil channel one end and outer oil duct
Connection, the other end are opened on output spline；The sheath lower face is engaged with universal spline housing upper surface, overcoat with
Oil sealing is equipped between universal spline housing side, compression spring is equipped between overcoat upper surface and output shaft lower cover.
Further：Protective jacket is socketed with spanner sleeve.
The beneficial effects of the utility model are：The utility model structure can carry out sleeper bolt effective lubrication dimension
Shield, it is downward that inclined internal oil channel can make oil stream move direction, avoid or reduces upward spilling, the sheath of peripheral hardware can prevent oil
Oily splashes in road, protect environment to reduce the waste of oil product at the same time.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the utility model part-structure sectional view.
Number explanation in figure：101 racks, 102 explosive motors, 103 traveling wheels, 104 commutation gearboxes, 105 output flowers
Key axis, 106 sleeves, 107 spline housings, 108 output shaft lower covers, 109 rail, 110 sleeper bolts, 3 sheath devices, 301 inner sleeves,
302 overcoats, 303 spanner shift forks, 304 outer oil ducts, 305 quick couplings, 306 internal oil channels, 307 oil sealings, 308 compression springs, 309 are prevented
Sheath, 310 oil grooves, 311 positioning pins.
Embodiment
It is as shown in Figure 1, 2 the utility model structure sleeper bolt oiling sheath device, is arranged on internal combustion bolt wrench
On output spline, the internal combustion bolt wrench includes rack 101, the explosive motor 102 and traveling wheel being located in rack
103rd, commutate gearbox 104, with commutate the output spline 105 i.e. output shaft that is connected of gearbox and shaft end and sleeper bolt
Matched sleeve 106, the sheath device 3 includes inner sleeve 301 and overcoat 302, on the coat equipped with horizontal outer oil duct
304, the quick coupling 305 being connected with oil pipe is equipped with outer oil duct outer end, is put on inside equipped with inclined internal oil channel 306, interior oil
Road one end is connected with outer oil duct, and the other end is opened at output spline；The sheath lower face and ten thousand is equipped with splined shaft
It is engaged to spline housing upper surface, oil sealing 307, overcoat upper surface and output shaft is equipped between overcoat and universal spline housing side
Compression spring 308 is equipped between lower cover 108.Inner sleeve is slipped with overcoat by interference fit, inner sleeve in the utility model structure
With on output spline, splined shaft and sheath matching part are optical axis；Positioning pin 311 is equipped with the coat, spanner shift fork 303
Fork arm is mutually fixed through positioning pin with internal combustion bolt wrench.
Preferably：Protective jacket 309 is socketed with spanner sleeve, the protective jacket is rubber sheath, is socketed in spanner set
On cylinder, sleeve is connected with spline housing 107, is rotated under the drive of spline housing, protective jacket using rubber elasticity and frictional force and
It, which coordinates, fixes.
Preferably：With being equipped with oil groove 310 at internal oil channel opening opposite position on splined shaft；The oil groove is along splined shaft
It is axial to set, the oil in internal oil channel can be made to be flowed downwardly into along oil groove on the sleeper bolt 110 of 109 both sides of rail.
When the utility model at work, the oil in fuel tank enters outer oil circuit by oil pipe and quick coupling, and then enters
Interior oil circuit, the position of sleeve is flowed downwardly into by the oil groove on output spline, and is coated onto when sleeve is contacted with sleeper bolt
So as to complete to lubricate on sleeper bolt.In the process of running, the oil duct for applying oil jacket inner sleeve diagonally downward, makes oil produce one downwards
Flowing velocity, reach quickly at bolt, reduce the situations of splashes.Portion on the coat, overcoat edge is upward, shape
Into a groove, this groove can temporarily accommodate the oil overflowed on a small quantity, prevent its contaminated equipment and environment, work as low on fuel
When, the oil in groove can also ooze out make-up oil automatically.
The utility model structure effectively solves the lubrication problem of sleeper bolt, and simple in structure, cost is low, efficient,
The pollution to environment is prevented at the same time.
Claims (2)
1. sleeper bolt oiling sheath device, is arranged on the output spline of internal combustion bolt wrench, it is characterised in that：The shield
Covering device includes inner sleeve and overcoat, fast equipped with being connected with oil pipe in outer oil duct outer end on the coat equipped with horizontal outer oil duct
Quick coupling, puts on connected equipped with inclined internal oil channel, internal oil channel one end with outer oil duct inside, the other end is opened on output spline
On；The sheath lower face is engaged with universal spline housing upper surface, and oil sealing is equipped between overcoat and universal spline housing side,
Compression spring is equipped between overcoat upper surface and output shaft lower cover.
2. sleeper bolt oiling sheath device according to claim 1, it is characterised in that：It is socketed with spanner sleeve anti-
Sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720949360.5U CN207331383U (en) | 2017-08-01 | 2017-08-01 | Sleeper bolt oiling sheath device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720949360.5U CN207331383U (en) | 2017-08-01 | 2017-08-01 | Sleeper bolt oiling sheath device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207331383U true CN207331383U (en) | 2018-05-08 |
Family
ID=62377757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720949360.5U Active CN207331383U (en) | 2017-08-01 | 2017-08-01 | Sleeper bolt oiling sheath device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207331383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889531A (en) * | 2018-08-31 | 2018-11-27 | 马臻 | Efficient oiling station for track bolt |
-
2017
- 2017-08-01 CN CN201720949360.5U patent/CN207331383U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889531A (en) * | 2018-08-31 | 2018-11-27 | 马臻 | Efficient oiling station for track bolt |
| CN108889531B (en) * | 2018-08-31 | 2020-04-10 | 陈坚 | Oiling device for track bolt |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |