CN206001251U - The oily attachment means of arc-shaped door headstock gear movable pulley - Google Patents
The oily attachment means of arc-shaped door headstock gear movable pulley Download PDFInfo
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- CN206001251U CN206001251U CN201621001322.9U CN201621001322U CN206001251U CN 206001251 U CN206001251 U CN 206001251U CN 201621001322 U CN201621001322 U CN 201621001322U CN 206001251 U CN206001251 U CN 206001251U
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- movable pulley
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- nut
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Abstract
The utility model provides a kind of oily attachment means of arc-shaped door headstock gear movable pulley, it includes stainless steel reducing, oil pipe and stainless joint, stainless steel reducing one end is connected with oil gun, the other end is connected with oil pipe one end, the oil pipe other end is connected with stainless joint one end, and the stainless joint other end is connected with movable pulley shafting oil hole；The utility model is conducive to improving the oily effect of movable pulley by changing oiling connected mode；Hazards during reduction high-altitude oiling work, are the workbench of staff's offer safety and steady, guarantee personal safety.
Description
Technical field
The utility model is related to the oily technical field of Hydraulic Metal arc-shaped door headstock gear, in particular to a kind of arc
The oily attachment means of shape door headstock gear movable pulley.
Background technology
Ge Zhou Ba scouring sluice mainly undertakes flood season sand washing flood discharge effect, is to ensure its steady safe operation, every year need to be to arc
Shape door headstock gear carries out routine maintenance.Wherein, movable pulley is used as the position being directly connected to arc-shaped door in headstock gear lifting mechanism,
Its operation conditions directly affects arc-shaped door and normally opens and closes, and is to ensure that movable pulley well runs, therefore annual to movable pulley filling lubrication
Grease lubrication.
Running block primary structure：Each running block is combined by some movable pulleys and movable pulley axle；In movable pulley
The heart is embedded with copper sheathing at hole, and the copper sheathing is coordinated for gap with movable pulley axle, is machined with some axial oil ducts at movable pulley axle two ends,
A radial direction oil is processed to axle surface at the axial oil duct bottom per bar, have oil groove, movable pulley brasses working face in axle Surface Machining
Chong Die with oil groove, therefore need to be carried out by movable pulley axle axial direction oil duct oily.Ge Zhou Ba scouring sluice movable pulley is by rotation at present
Lid formula oiling cup carries out oily, and the lubricating cup is threadedly secured at oil duct, turns on lubricating cup spiral cover, oil is filled during oiling
After spiral cover, then firmly spiral cover is tightened, lubricating grease is added by oil duct by pressure.Use through for many years, lubricating cup has started to gradually
Aging, lubricating cup spiral cover bonnet ftractures, and causes in refueling process air to enter lubricating cup, understressed, oily effect on driving birds is not good, its
Consequence is to easily cause movable pulley axle and brasses dry friction, causes damage and the damage of moving surface, and temperature is raised when serious
Bearing shell melts, and easily produces the phenomenon of " axis tile ".Meanwhile, movable pulley is in arc header, highly there are about 20 meters from the ground,
Movable pulley both sides space is less, and staff foothold is limited；During oiling, staff one is held by safety rope, proficiency turn
Oil cap, now entirely body is in forward-lean state, there is larger potential safety hazard.
Content of the invention
The purpose of this utility model is to provide a kind of oily attachment means of arc-shaped door headstock gear movable pulley, passes through
Change oiling connected mode, be conducive to improving the oily effect of movable pulley；Reduce high-altitude oiling work during danger because
Element, is the workbench of staff's offer safety and steady, guarantees personal safety.
For solving above-mentioned technical problem, the technical scheme for being adopted is the utility model：A kind of arc-shaped door opens and closes motor-driven cunning
The oily attachment means of wheel, it include stainless steel reducing, oil pipe and stainless joint, described stainless steel reducing one end and oil
Rifle connects, and the other end is connected with oil pipe one end, and the oil pipe other end is connected with stainless joint one end, the stainless joint
The other end is connected with movable pulley shafting oil hole；
The stainless steel reducing is provided with the first joint for the connecting tube of inner hollow, its one end, and the other end is provided with second and connects
Head, first joint surface are provided with the external screw thread matched with oil gun pipette tips internal thread, second joint surface be provided with
The external screw thread that first nut inner thread of oil pipe matches；
First nut is connected on the 3rd joint of oil pipe, and the second nut is connected on the 4th joint of oil pipe；
The stainless joint is provided with the 5th joint for the connecting tube of inner hollow, its one end, and the other end is provided with the 6th and connects
Head, the 5th joint surface are provided with the external screw thread matched with the second nut inner thread, the 6th joint surface be provided with
The external screw thread that movable pulley shafting oil in the hole screw thread matches.
Preferably, the 3rd fitting end is column structure, and the 4th fitting end is outwardly arc surface
Structure, the 5th fitting end are the inside concaved circular cambered surface structure matched with the 4th fitting end.
Further, the second fitting end of the stainless steel reducing is additionally provided with sealing rubber ring.
Preferably, the stainless steel reducing medium position surface is square shape.
Further, it also includes may be mounted at the blind nut of the 5th joint surface.
Further, the blind nut inner surface is additionally provided with the internal thread matched with the 5th joint external screw thread.
Preferably, first nut and the second nut are hex nut.
Preferably, the oil pipe is made up of pressure-resistant hydraulic hose.
Preferably, the stainless joint medium position surface is square shape.
The utility model beneficial effect：The utility model is improve movable pulley and refuels and moisten by changing oiling connected mode
Sliding effect；The hazards during the oiling work of high-altitude are reduced, is the workbench that staff provides safety and steady, protects
Barrier personal safety；While this device overall tightness is good, refueling process oiling efficiency is improve.
Description of the drawings
Fig. 1 is that a kind of structure of the stainless steel reducing in oily attachment means of arc-shaped door headstock gear movable pulley is shown
It is intended to；
Fig. 2 is the A-A cross section structure diagram of Fig. 1；
Fig. 3 is a kind of structural representation of the oil pipe in oily attachment means of arc-shaped door headstock gear movable pulley；
Fig. 4 is a kind of structural representation of the stainless joint in oily attachment means of arc-shaped door headstock gear movable pulley
Figure；
Fig. 5 is the A-A cross section structure diagram of Fig. 4；
Fig. 6 is a kind of structural representation of the blind nut in oily attachment means of arc-shaped door headstock gear movable pulley；
In figure, stainless steel reducing 1, the first joint 1a, the second joint 1b, sealing rubber ring 1c, oil pipe 2, the first nut 2a,
3rd joint 2b, the second nut 2c, the 4th joint 2d, stainless joint 3, the 5th joint 3a, the 6th joint 3b, blind nut 4.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
The oily attachment means of arc-shaped door headstock gear movable pulley as shown in Figures 1 to 6, it includes stainless steel reducing
1st, oil pipe 2 and stainless joint 3, described 1 one end of stainless steel reducing are connected with oil gun, and the other end is connected with 2 one end of oil pipe, described
2 other end of oil pipe is connected with 3 one end of stainless joint, and 3 other end of the stainless joint is connected with movable pulley shafting oil hole；
The stainless steel reducing 1 is provided with the first joint 1a for the connecting tube of inner hollow, its one end, and the other end is provided with second
Joint 1b, the first joint 1a surface are provided with the external screw thread matched with oil gun pipette tips internal thread, the second joint 1b table
Face is provided with the external screw thread matched with the first nut 2a internal thread of oil pipe 2；
The first nut 2a is connected on the 3rd joint 2b of oil pipe 2, and the second nut 2c is connected to the 4th of oil pipe 2 and connects
On head 2d；
The stainless joint 3 is provided with the 5th joint 3a for the connecting tube of inner hollow, its one end, and the other end is provided with the 6th
Joint 3b, the 5th joint 3a surface are provided with the external screw thread matched with the second nut 2c internal thread, the 6th joint 3b
Surface is provided with the external screw thread matched with movable pulley shafting oil in the hole screw thread.
The 3rd joint 2b end is column structure, and the 4th joint 2d end is outwardly arc surface knot
Structure, the 5th joint 3a end are the inside concaved circular cambered surface structure matched with the 4th joint 2d end.This design is permissible
So that playing sealing function in refueling process.
Second joint 1b end of the stainless steel reducing 1 is additionally provided with sealing rubber ring 1c.So can ensure that and oil pipe
Strengthen its sealing after connection.
1 medium position surface of the stainless steel reducing is square shape.So conveniently can be fastened by hand or be dismantled
Operation.
It also includes the blind nut 4 that may be mounted at the 5th joint 3a surface.
4 inner surface of the blind nut is additionally provided with the internal thread matched with the 5th joint 3a external screw thread.
The first nut 2a and the second nut 2c are hex nut.
The oil pipe 2 is made up of pressure-resistant hydraulic hose.Which is flexible, is easy to refueling operation.
3 medium position surface of the stainless joint is square shape.So conveniently can be fastened by hand or be dismantled
Operation.
The present embodiment is as follows using process：
First, after standard grease gun fills oil, stainless steel reducing 1 is connected on grease gun nozzle, is tightened with spanner；
2nd, oil pipe 2 is docked with stainless steel reducing 1, inside has sealing rubber ring 1c, with spanner by the first nut of oil pipe 2
2a is tightened on the second joint 1b of stainless steel reducing 1, and the second joint 1b and the 3rd joint 2b achieve a butt joint；
3rd, screw-down type grease cup is removed, the 6th joint 3b of stainless joint 3 is installed at movable pulley shafting oil hole；
4th, the second nut 2c of oil pipe 2 is tightened on the 5th joint 3a of stainless joint 3, so that oil pipe 2
4th joint 2d is docked with the 5th joint 3a of stainless joint 3, due to this at two joint be circular arc, therefore tightly can join
Close；
5th, staff stands in movable pulley rear security platform and refuels；
6th, the second nut 2c of oil pipe 2 after the completion of waiting to refuel, is removed, blind nut 4 is installed to the 5th of stainless joint 3 the
On joint 3a；
7th, when oiling is safeguarded again, only blind nut 4 need to be removed, repeats said process.
Claims (9)
1. a kind of oily attachment means of arc-shaped door headstock gear movable pulley, it is characterised in that：It includes stainless steel reducing
（1）, oil pipe（2）And stainless joint（3）, the stainless steel reducing（1）One end is connected with oil gun, the other end and oil pipe（2）One
End connection, the oil pipe（2）The other end and stainless joint（3）One end connects, the stainless joint（3）The other end and dynamic cunning
Wheel shaft oilhole connects；
The stainless steel reducing（1）For the connecting tube of inner hollow, its one end is provided with the first joint（1a）, the other end is provided with second
Joint（1b）, first joint（1a）Surface is provided with the external screw thread matched with oil gun pipette tips internal thread, second joint
（1b）Surface is provided with and oil pipe（2）The first nut（2a）The external screw thread that internal thread matches；
First nut（2a）It is connected to oil pipe（2）The 3rd joint（2b）On, the second nut（2c）It is connected to oil pipe（2）'s
4th joint（2d）On；
The stainless joint（3）For the connecting tube of inner hollow, its one end is provided with the 5th joint（3a）, the other end is provided with the 6th
Joint（3b）, the 5th joint（3a）Surface is provided with and the second nut（2c）The external screw thread that internal thread matches, the described 6th
Joint（3b）Surface is provided with the external screw thread matched with movable pulley shafting oil in the hole screw thread.
2. oily attachment means of arc-shaped door headstock gear movable pulley according to claim 1, it is characterised in that：Described
3rd joint（2b）End is column structure, the 4th joint（2d）End is outwardly arc surface structure, described
Five joints（3a）End is and the 4th joint（2d）The inside concaved circular cambered surface structure that end matches.
3. oily attachment means of arc-shaped door headstock gear movable pulley according to claim 1, it is characterised in that：Described
Stainless steel reducing（1）The second joint（1b）End is additionally provided with sealing rubber ring（1c）.
4. oily attachment means of arc-shaped door headstock gear movable pulley according to claim 1, it is characterised in that：Described
Stainless steel reducing（1）Medium position surface is square shape.
5. oily attachment means of arc-shaped door headstock gear movable pulley according to claim 1, it is characterised in that：It is also
Including may be mounted at the 5th joint（3a）The blind nut on surface（4）.
6. oily attachment means of arc-shaped door headstock gear movable pulley according to claim 5, it is characterised in that：Described
Blind nut（4）Inner surface is additionally provided with and the 5th joint（3a）The internal thread that external screw thread matches.
7. oily attachment means of arc-shaped door headstock gear movable pulley according to claim 1, it is characterised in that：Described
First nut（2a）With the second nut（2c）It is hex nut.
8. oily attachment means of arc-shaped door headstock gear movable pulley according to claim 1, it is characterised in that：Described
Oil pipe（2）It is made up of pressure-resistant hydraulic hose.
9. oily attachment means of arc-shaped door headstock gear movable pulley according to claim 1, it is characterised in that：Described
Stainless joint（3）Medium position surface is square shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621001322.9U CN206001251U (en) | 2016-08-31 | 2016-08-31 | The oily attachment means of arc-shaped door headstock gear movable pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621001322.9U CN206001251U (en) | 2016-08-31 | 2016-08-31 | The oily attachment means of arc-shaped door headstock gear movable pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206001251U true CN206001251U (en) | 2017-03-08 |
Family
ID=58195192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621001322.9U Active CN206001251U (en) | 2016-08-31 | 2016-08-31 | The oily attachment means of arc-shaped door headstock gear movable pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206001251U (en) |
-
2016
- 2016-08-31 CN CN201621001322.9U patent/CN206001251U/en active Active
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| GR01 | Patent grant |