CN207569341U - A kind of long-life roller support - Google Patents
A kind of long-life roller support Download PDFInfo
- Publication number
- CN207569341U CN207569341U CN201721626556.7U CN201721626556U CN207569341U CN 207569341 U CN207569341 U CN 207569341U CN 201721626556 U CN201721626556 U CN 201721626556U CN 207569341 U CN207569341 U CN 207569341U
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- Prior art keywords
- support
- lower substrate
- base body
- steel ball
- long
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Abstract
A kind of long-life roller support, including base body and lower substrate, lower substrate is fixed with ground, base body is located at lower substrate top, several rolling support components are distributed between the lower substrate and base body, each rolling support component is equipped with steel ball, and the movable supporting to base body is collectively formed by the steel ball of each rolling support component.The utility model is by the rolling support component that multiple spot is distributed by bearing body secure support, the line for becoming conventional roll shaft is contacted as Multi-contact, the movable supporting of extra small frictional resistance is made up of to bearing body the stainless steel plate of minute surface and the steel ball of rolling support component, the service life of movable bearing support is extended, and point contact mode has the advantages that support force is evenly distributed, adjustment of displacement amount is big and is not limited by direction.The utility model also has the characteristics of easy to make, service life is long.
Description
Technical field
The utility model is related to a kind of components for pipe-line system, are particularly used to support the longevity of large-size pipe equipment
Order roller support.
Background technology
The large scale pipeline system or bridge of the industries such as metallurgy, oil, electric power, chemical industry, mining industry, large scale equipment etc. need position
The occasion of support is moved, is needed using movable bearing support as support.Movable bearing support can play support weight weight, limitation or guiding
The effect of thrust is shaken, is reduced in weight displacement, control vibration.Usually require that movable bearing support have it is simple in structure, bearing capacity is big, suitable
Ying Xingqiang, frictional resistance are small, service life is long, lower-price characteristic.Movable bearing support is divided into sliding support according to Frotteurism
And roller support.Sliding support friction coefficient using metalwork as friction member is larger.At present, it is slided used in pipe-line system
Bearing is mostly to realize displacement by the friction pair between polyfluortetraethylene plate or polytetrafluoroethylene (PTFE) block and stainless steel plate, due to tetrafluoro
Contact surface is bigger between vinyl plate or polytetrafluoroethylene (PTFE) block and stainless steel plate, and frictional resistance is relatively bigger than normal, and is adjusted during work
Displacement is small.The common roller support of pipe-line system uses roll shaft as moving member more, compared to rubbing for sliding support roller support
It is smaller to wipe resistance.But complicated using roll shaft one side assembling structure, another aspect adjustment of displacement direction is limited.
Utility model content
The purpose of this utility model is that for the drawback of the prior art, provide that a kind of frictional resistance is small, adjustment of displacement amount
Long-life roller support that is big and not limited by direction.
Problem described in the utility model is realized with following technical proposals：
A kind of long-life roller support, including base body and lower substrate, lower substrate is fixed with ground, and base body is located at lower base
Plate top is distributed several rolling support components between the lower substrate and base body, each rolling support component is equipped with steel ball, by each
The steel ball of rolling support component collectively forms the movable supporting to base body.
Above-mentioned long-life roller support, the base body lower part are equipped with upper substrate, and upper substrate corresponds to each rolling support component
Position be equipped with stainless steel plate, stainless steel plate and the soldering of upper substrate bottom surface.
Above-mentioned long-life roller support, each rolling support component are equipped with support base, and support base is cylindrical shape, each to support
The bottom of seat and lower substrate soldering, steel ball are located in support base, protrude from support base at the top of steel ball, the endoporus top of support base is
With the matched spherical surface of steel ball.
Above-mentioned long-life roller support, the side of each support base are equipped with pump nozzle.
The roller support of the utility model design is by number set rolling support components distribution on lower plate, and upper plate is with rolling
The steel ball contact site setting stainless steel plate of support component.Above structure is by the rolling support component that multiple spot is distributed by bearing body
Secure support, the line for becoming conventional roll shaft are contacted as Multi-contact, pass through the steel ball of the stainless steel plate and rolling support component of minute surface
The movable supporting of extra small frictional resistance is formed to bearing body, extends the service life of movable bearing support, and point contact mode has
The advantages of support force is evenly distributed, adjustment of displacement amount is not limited greatly by direction again.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the partial enlarged view at A in Fig. 1；
Fig. 4, Fig. 5 are the schematic diagram of rolling support component different distributions mode respectively.
Each list of reference numerals is in figure：1st, base body, 1-1, supporting vertical plate, 1-2, supporting plate, 1-3, bearing rib, 1-4, upper base
Plate, 1-5, stainless steel plate, 2, rolling support component, 2-1, support base, 2-2, steel ball, 2-3, pump nozzle, 3, lower substrate.
Specific embodiment
Referring to Fig. 1, Fig. 2, the utility model includes base body 1 and lower substrate 3, and lower substrate is fixed with ground, pedestal position
In lower substrate top.Base body is the component for supporting weight, and base body includes upper substrate 1-4, soldering supporting vertical plate on upper substrate
Bearing rib 1-3 is fixed in 1-1, the both sides of supporting vertical plate, and the soldering of supporting vertical plate top is used to support the supporting plate 1- of the arc of pipe fitting
2。
Referring to Fig. 1, Fig. 2 and Fig. 3, several rolling support components 2, each rolling support are distributed between lower substrate 3 and base body
Component is equipped with support base 2-1, and support base is cylindrical shape, and bottom and the lower substrate soldering of each support base are equipped with steel in support base
Ball 2-1, protrudes from support base upper surface at the top of steel ball, the endoporus top of support base be with the matched spherical surface of steel ball, so as to steel
Ball plays effect of contraction.The movable supporting to base body is collectively formed by the steel ball of each rolling support component of multiple spot distribution.On
It states structure and multipoint rolling support is formed in a manner of point contact, on the one hand have the characteristics that support force is evenly distributed, and on the other hand may be used
To reduce frictional resistance, furthermore there can also be do not limited by direction, larger displacement adjustment amount.For ease of lubricating,
The side of each support base is equipped with pump nozzle 2-3.Pump nozzle, using being threadedly coupled, can be added by pump nozzle and be lubricated with support base
Oil.The position that each rolling support component is corresponded in upper substrate lower surface is equipped with stainless steel plate 1-5, stainless steel plate and upper substrate bottom surface
Soldering.Frictional force can be further reduced by being contacted using mirror face stainless steel plate with steel ball.
The utility model can according to the characteristics of institute's supporting object and the quantity of weight flexible design rolling support component and
Distributing position on lower substrate.Fig. 4 show the distribution mode of rolling support component in Fig. 1, embodiment illustrated in fig. 2.Fig. 5 institutes
It is shown as the distribution mode of another embodiment rolling support component.
First steel ball is packed into support base, then support base is welded on lower substrate suitably during rolling support establishment of component
Position.During in-site installation, lower substrate and ground are welded and fixed, bearing body is propped up with lower substrate and directly placed to just rear, branch
The supporting plate on pedestal top is fixed with institute's supporting pipeline or equipment.
Claims (4)
1. a kind of long-life roller support, including base body (1) and lower substrate (3), lower substrate is fixed with ground, and base body is located at
Lower substrate top, it is characterised in that：Several rolling support components (2) are distributed between the lower substrate and base body, it is each to roll branch
Support component is equipped with steel ball (2-2), and the movable supporting to base body is collectively formed by the steel ball of each rolling support component.
2. long-life roller support according to claim 1, it is characterised in that：The base body lower part is equipped with upper substrate
(1-4), the position that upper substrate corresponds to each rolling support component are equipped with stainless steel plate (1-5), and stainless steel plate is welded with upper substrate bottom surface
It closes.
3. long-life roller support according to claim 2, it is characterised in that：Each rolling support component is equipped with support
Seat (2-1), support base is cylindrical shape, and bottom and the lower substrate soldering of each support base, steel ball are located in support base, convex at the top of steel ball
For support base, the endoporus top of support base is and the matched spherical surface of steel ball.
4. long-life roller support according to claim 3, it is characterised in that：The side of each support base is equipped with oiling
Mouth (2-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721626556.7U CN207569341U (en) | 2017-11-29 | 2017-11-29 | A kind of long-life roller support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721626556.7U CN207569341U (en) | 2017-11-29 | 2017-11-29 | A kind of long-life roller support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207569341U true CN207569341U (en) | 2018-07-03 |
Family
ID=62688793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721626556.7U Active CN207569341U (en) | 2017-11-29 | 2017-11-29 | A kind of long-life roller support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207569341U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114306A (en) * | 2018-10-22 | 2019-01-01 | 山东枣建建设集团有限公司 | Construction thermally expands universal rolling device and installation method with jet chimney |
| JP2021042826A (en) * | 2019-09-12 | 2021-03-18 | 三菱パワー株式会社 | Piping support device |
| CN115338598A (en) * | 2022-07-15 | 2022-11-15 | 中国华冶科工集团有限公司 | Method for manufacturing rolling support of flue gas pipeline of hot blast stove |
-
2017
- 2017-11-29 CN CN201721626556.7U patent/CN207569341U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114306A (en) * | 2018-10-22 | 2019-01-01 | 山东枣建建设集团有限公司 | Construction thermally expands universal rolling device and installation method with jet chimney |
| JP2021042826A (en) * | 2019-09-12 | 2021-03-18 | 三菱パワー株式会社 | Piping support device |
| JP7189105B2 (en) | 2019-09-12 | 2022-12-13 | 三菱重工業株式会社 | Pipe support device |
| CN115338598A (en) * | 2022-07-15 | 2022-11-15 | 中国华冶科工集团有限公司 | Method for manufacturing rolling support of flue gas pipeline of hot blast stove |
| CN115338598B (en) * | 2022-07-15 | 2024-02-02 | 中国华冶科工集团有限公司 | Manufacturing method of rolling support of flue gas pipeline of hot-blast stove |
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