CN205932826U - Lubricated gyro wheel of construction elevator - Google Patents
Lubricated gyro wheel of construction elevator Download PDFInfo
- Publication number
- CN205932826U CN205932826U CN201620877234.9U CN201620877234U CN205932826U CN 205932826 U CN205932826 U CN 205932826U CN 201620877234 U CN201620877234 U CN 201620877234U CN 205932826 U CN205932826 U CN 205932826U
- Authority
- CN
- China
- Prior art keywords
- branch road
- lubricated
- lubrication
- pressure reductor
- roller
- 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
- 238000010276 construction Methods 0.000 title abstract description 4
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000005461 lubrication Methods 0.000 claims description 56
- 238000009435 building construction Methods 0.000 claims description 14
- 230000001050 lubricating effect Effects 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000010687 lubricating oil Substances 0.000 abstract description 29
- 230000003247 decreasing effect Effects 0.000 abstract 6
- 239000000428 dust Substances 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a lubricated gyro wheel of construction elevator, including the gyro wheel, be provided with lubricated branch road in the gyro wheel, it has pressure decreasing plate to articulate on the inner wall of lubricated branch road, pressure decreasing plate covers the opening of lubricated branch road, be provided with resetting means between the inner wall of pressure decreasing plate and lubricated branch road, resetting means is the torsional spring that sets up in the articulated department of inner wall of pressure decreasing plate and lubricated branch road, the contained angle that the circumference lateral wall of lubricated branch road and gyro wheel becomes is less than 15, lubricated branch road is the arc, the inboard that corresponds pressure decreasing plate on the inner wall of lubricated branch road is provided with defining flange, pressure decreasing plate is provided with the sealing washer with inner wall contact department of lubricated branch road, the utility model provides a reduce the lubricated gyro wheel of construction elevator that lubricating oil threw away and prevented lubricated branch road jam.
Description
Technical field
The utility model is related to lift, is more particularly to a kind of building construction hoist lubricating roller.
Background technology
Application No.：The Chinese patent of CN201520797712.0 discloses a kind of building construction hoist lubricating roller,
Its drip irrigation device is including mandrel, roller, end cap and oiling bolt, and described mandrel is arranged with bearing, and described end cap is fixed
On mandrel one end, described roller is provided with installing hole, and described roller is set on bearing and end cap by installing hole；Described end
There is gap between lid and bearing, and forms a conveying cavity with roller and mandrel, described end cap is provided with end cap oil circuit, institute
The Single port stating end cap oil circuit is communicated with the pouring orifice of oiling bolt, and another port is communicated with conveying cavity；Described roller is provided with
Lubrication main road and several lubrication branch roads, the axis direction of several lubrication curb rollers is intervally arranged, described lubrication master
Road is communicated with conveying cavity, and the Single port of each lubrication branch road is communicated with lubrication main road, and another port extends to the outside of roller
On wall, riser guide on lift gear and roller and lift uniformly can be lubricated.
But in above-mentioned patent document, because lubricating oil has oil pressure, and roller has centrifugal force, institute when rotated
With the lubricating oil extruded from branch road when with roller motion, it is by tilting outside power, so its lubricating oil when roller rotates
Will not be lubricated along the circumferential side wall pair roller of roller, the exit leading to only branch road nearby could be effectively lubricated,
Want to lubricate the circumferential side wall of whole roller, need to be covered with branch road in the circumferential side wall of whole roller, its manufacture craft is larger,
Lubricating oil waste is more, and efficiency is low, and when roller does not work, the opening of lubrication branch road exposes in atmosphere, at the construction field (site)
Dust is more, and in lubrication of easily wafing branch road, not only the quality of impact lubricating oil is it is also possible to blocking lubricates branch road.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of lubricating oil that reduces and throws away and prevent lubrication branch road from blocking up
The building construction hoist lubricating roller of plug.
For achieving the above object, the utility model provides following technical scheme：A kind of building construction hoist lubrication rolling
Wheel, including roller, is provided with lubrication branch road, the inwall of described lubrication branch road is hinged with pressure reductor, described pressure reductor in roller
Cover the opening of lubrication branch road, between the inwall of described pressure reductor and lubrication branch road, be provided with resetting means.
Further described resetting means is provided in the torsion spring of the inwall hinged place of pressure reductor and lubrication branch road.
Further described resetting means is provided in the spring between pressure reductor and the inwall of lubrication branch road.
Further described lubrication branch road and the angle formed by the tangent line of circumferential side wall intersection of roller are less than 15 °, institute
State lubrication branch road curved.
Further on the inwall of described lubrication branch road, the inner side of corresponding pressure reductor is provided with defining flange.
Further it is provided with sealing ring at described pressure reductor and the contact internal walls of lubrication branch road.
The utility model, by hinged pressure reductor on the inwall of lubrication branch road, when lubricating oil makees centrifugal motion with roller
When, the lubricating oil making centrifugal motion is blocked by pressure reductor, prevents lubricating oil from directly being thrown away roller, and pressure reductor and lubrication branch road
Inwall between be provided with resetting means, it has certain ability stopping that lubricating oil flies out, when the pressure to pressure reductor for the lubricating oil
When power is enough, pressure reductor is opened, and due to doing work to pressure reductor, its kinetic energy reduces lubricating oil, thus reduce lubricating oil being thrown out of, protects
The ability that when card lubricating oil reaches on the circumferential side wall of roller, it outwards splashes is relatively low, enables lubricating oil along the circumference of roller
Wallflow walks longer stroke, so that the circumferential side wall of roller is lubricated, and when roller does not work, resetting means will reduce pressure sheet reset,
Thus the dust soil avoiding job site enters blocking lubrication branch road in lubrication branch road.
Brief description
Fig. 1 is a kind of structural representation of the utility model building construction hoist lubricating roller；
Fig. 2 is the enlarged drawing in A portion in Fig. 1.
Brief description：1st, lubricate branch road；2nd, defining flange；3rd, pressure reductor；4th, compression spring；5th, lubricate main road.
Specific embodiment
The embodiment to a kind of the utility model building construction hoist lubricating roller that sees figures.1.and.2 is made furtherly
Bright.
A kind of building construction hoist lubricating roller, including roller, is provided with lubrication main road 5, lubrication main road 5 is even in roller
Connect lubrication branch road 1, the inwall of described lubrication branch road 1 is hinged with pressure reductor 3, described pressure reductor 3 covers opening of lubrication branch road 1
Mouthful, it is provided with resetting means between the inwall of described pressure reductor 3 and lubrication branch road 1.
By hinged pressure reductor 3 on the inwall of lubrication branch road 1, when lubricating oil makees centrifugal motion with roller, pressure reductor 3
The lubricating oil making centrifugal motion is blocked, prevents lubricating oil from directly being thrown away roller, and the inwall of pressure reductor 3 and lubrication branch road 1
Between be provided with resetting means, it has certain ability stopping that lubricating oil flies out, when lubricating oil is enough to the pressure of pressure reductor 3
When, pressure reductor 3 is opened, and due to doing work to pressure reductor 3, its kinetic energy reduces lubricating oil, thus reduce lubricating oil being thrown out of it is ensured that moistening
The ability that when lubricating oil reaches on the circumferential side wall of roller, it outwards splashes is relatively low, enables lubricating oil along the circumference wallflow of roller
Walk longer stroke, so that the circumferential side wall of roller is lubricated, when roller does not work, pressure reductor 3 is resetted by resetting means, thus
The dust soil avoiding job site enters blocking lubrication branch road 1 in lubrication branch road 1.
The preferably described resetting means of the present embodiment is provided in the torsion of the inwall hinged place of pressure reductor 3 and lubrication branch road 1
Spring, so passes through to control the coefficient of torsion of torsion spring can effectively realize, power outside for lubricating oil can just be supported by pressure reductor 3
Disappear, and low price.
The preferably described resetting means of the present embodiment is provided in the spring between pressure reductor 3 and the inwall of lubrication branch road 1,
In the present embodiment, spring is compression spring 4, is attached to outside one side and the corresponding pressure reductor 3 of lubrication branch road 1 in pressure reductor 3 outside
Inwall on, the spring in the present embodiment can also be that extension spring is attached to, be attached to pressure reductor 3 inner side one side and
On the inwall of the corresponding pressure reductor of lubrication branch road 13 inner side.
The preferably described lubrication branch road 1 of the present embodiment is less than with the angle formed by tangent line of the circumferential side wall intersection of roller
15 °, described lubrication branch road 1 is curved, and the transient dynamics of lubricating oil when so just being opened using pressure reductor 3 will moisten
The circumferential side wall of lubricating oil guide roller, the angle of the present embodiment is 5 °, and in practical application, its guide effect less of its angle is better.
On the inwall of the preferably described lubrication branch road 1 of the present embodiment, the inner side of corresponding pressure reductor 3 is provided with defining flange 2,
When dust at pressure reductor 3 or soil can be prevented excessive, its resetting means is not enough to support, and leads to soil or dust to pass through
Gravity is opened pressure reductor 3 and is entered blocking lubrication branch road 1 in lubrication branch road 1.
It is provided with sealing ring at the preferably described pressure reductor 3 of the present embodiment and the contact internal walls of lubrication branch road 1, can be further
Sealing lubrication branch road 1, prevents tiny dust from entering in lubrication branch road 1, the quality of impact lubricating oil.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonging under the utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of without departing from the utility model principle and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of building construction hoist lubricating roller, including roller, is provided with lubrication branch road, it is characterized in that in roller：Described
Pressure reductor is hinged with the inwall of lubrication branch road, described pressure reductor covers the opening of lubrication branch road, described pressure reductor and lubrication
It is provided with resetting means between the inwall on road.
2. a kind of building construction hoist lubricating roller according to claim 1, is characterized in that：Described resetting means is to set
Put the torsion spring of the inwall hinged place in pressure reductor and lubrication branch road.
3. a kind of building construction hoist lubricating roller according to claim 2, is characterized in that：Described resetting means is to set
Put the spring between the inwall of pressure reductor and lubrication branch road.
4. a kind of building construction hoist lubricating roller according to claim 3, is characterized in that：Described lubrication branch road and rolling
The angle formed by the tangent line of circumferential side wall intersection of wheel is less than 15 °, and described lubrication branch road is curved.
5. a kind of building construction hoist lubricating roller according to claim 4, is characterized in that：Described lubrication branch road interior
On wall, the inner side of corresponding pressure reductor is provided with defining flange.
6. a kind of building construction hoist lubricating roller according to claim 5, is characterized in that：Described pressure reductor and lubrication
It is provided with sealing ring at the contact internal walls of branch road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877234.9U CN205932826U (en) | 2016-08-12 | 2016-08-12 | Lubricated gyro wheel of construction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877234.9U CN205932826U (en) | 2016-08-12 | 2016-08-12 | Lubricated gyro wheel of construction elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205932826U true CN205932826U (en) | 2017-02-08 |
Family
ID=57920178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620877234.9U Expired - Fee Related CN205932826U (en) | 2016-08-12 | 2016-08-12 | Lubricated gyro wheel of construction elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205932826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397866A (en) * | 2021-06-17 | 2021-09-17 | 吉林大学 | Preventive stoma patient enema combines anus lavage pelvic floor muscle training hip bath device |
-
2016
- 2016-08-12 CN CN201620877234.9U patent/CN205932826U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397866A (en) * | 2021-06-17 | 2021-09-17 | 吉林大学 | Preventive stoma patient enema combines anus lavage pelvic floor muscle training hip bath device |
| CN113397866B (en) * | 2021-06-17 | 2022-05-20 | 吉林大学 | A preventive stoma patient enema combined with anal lavage pelvic floor muscle training sitz bath device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2019227541A1 (en) | Hoister head sheave shaft, hoister head sheave and lubricating device therefor | |
| CN205932826U (en) | Lubricated gyro wheel of construction elevator | |
| CN108266629A (en) | Multi-rope friction hoisting machine head sheave auto Oil-filling System Using | |
| CN207144828U (en) | A kind of engineering roller bit | |
| CN110778697B (en) | Chain oiling device | |
| CN207333650U (en) | A kind of high-speed shaft of speed reducer sealing structure | |
| CN111237433A (en) | Gear box and have its rail vehicle | |
| CN207628108U (en) | A kind of fog lubrication redundance recovery system | |
| CN209743540U (en) | Hanging sleeve vertical gear shaft scrap blocking lubrication speed reducer | |
| CN206000890U (en) | Cross axle universal joint | |
| CN202561003U (en) | Oil slinger | |
| CN209892614U (en) | Tapered roller bearing | |
| CN106870576A (en) | A kind of New-type refuse vehicle bucket bearing | |
| CN211550556U (en) | Double-layer heavy hammer type air-locking flap valve | |
| CN107575558A (en) | A kind of long-range lubricating arrangement of bearing | |
| CN208441810U (en) | Anti-theft device built in a kind of oil well head | |
| CN107514536A (en) | A kind of crane rope lubricating arrangement of Simple And Practical | |
| CN219138547U (en) | Parking anti-falling device | |
| CN209291850U (en) | A kind of telescopic arm crane elevator anti-creep rope device | |
| CN206439322U (en) | Brake assembly with lubrication system | |
| CN221482431U (en) | Hub bearing flange structure easy to maintain | |
| CN216478542U (en) | Cross axle bearing connection structure of universal shaft | |
| CN210291354U (en) | Improved lubricating device for slewing bearing of mud scraper of biochemical sewage treatment sewage pool | |
| CN218191594U (en) | Drum-type stone washer with lubricating function | |
| CN204738750U (en) | Roller bit claw point structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20190812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |