CN106763231A - Disposed thread adjustable type composite bearing - Google Patents
Disposed thread adjustable type composite bearing Download PDFInfo
- Publication number
- CN106763231A CN106763231A CN201611070556.3A CN201611070556A CN106763231A CN 106763231 A CN106763231 A CN 106763231A CN 201611070556 A CN201611070556 A CN 201611070556A CN 106763231 A CN106763231 A CN 106763231A
- Authority
- CN
- China
- Prior art keywords
- support
- screw
- support shaft
- disposed thread
- inner ring
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/08—Rigid support of bearing units; Housings, e.g. caps, covers for spindles
- F16C35/12—Rigid support of bearing units; Housings, e.g. caps, covers for spindles with ball or roller bearings
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The present invention relates to composite bearing field, and in particular to a kind of disposed thread adjustable type composite bearing.It includes outer ring, inner ring, ball, support shaft, support plate, screw, driving hole, support group, disposed thread, pin, outer ring inner side is equipped with inner ring, ball is housed between outer ring and inner ring, inner ring inner side is equipped with support shaft, support shaft one end is welded with support plate, support shaft inside is equipped with support group, screw is housed in the middle of support group one end, screw has driving hole in the middle of outside, screw outside design external screw thread, external screw thread in the middle of support group one end on the outside of correspondence screw is designed with disposed thread, the outer middle side part of support group is designed with rises as high as the banks, pin is fixed with the middle of support shaft, pin control card is in rising as high as the banks.Advantage is that design is ingenious, and rational in infrastructure, easy making process, operation is few, and difficulty is low, and low cost meets Production requirement.
Description
Technical field
The present invention relates to composite bearing field, and in particular to a kind of disposed thread adjustable type composite bearing.
Background technology
Conventional composite bearing wants to realize freely adjusting for side roller brackets module position, is to process to install by support shaft
Realize that so cause client to need to increase operation, difficulty of processing is big, increases cost, it is impossible to meet Production requirement in hole.
The content of the invention
In order to solve the above problems, the present invention proposes a kind of disposed thread adjustable type composite bearing, designs ingenious, structure
Rationally, easy making process, operation is few, and difficulty is low, and low cost meets Production requirement.
Technical scheme：
A kind of disposed thread adjustable type composite bearing, it include outer ring, inner ring, ball, support shaft, support plate, screw, driving hole,
Support group, disposed thread, pin, outer ring inner side are equipped with inner ring, and ball is housed between outer ring and inner ring, and inner ring inner side is equipped with supporting
Axle, support shaft one end is welded with support plate, and support shaft inside is equipped with and screw is housed in the middle of support group, support group one end, screw outside
There is driving hole centre, and screw outside design external screw thread, the external screw thread on the outside of the correspondence screw of support group one end centre is designed with built-in
Screw thread, the outer middle side part of support group is designed with is risen as high as the banks, and pin is fixed with the middle of support shaft, and pin control card is in rising as high as the banks.
Described threaded end is designed as straight screw or rear end carries two kinds of forms of annular nib；Described screw rear end design
There is annular nib, annular nib is stuck between support plate and support shaft.
Roller bearing is equipped with by mandrel in the middle of described support group.
Described support shaft and support plate directly weld to form one.
It is an advantage of the invention that design is ingenious, rational in infrastructure, easy making process, operation is few, and difficulty is low, low cost, meets life
Product demand.
Brief description of the drawings
Fig. 1 is schematic diagram of the invention.
Fig. 2 is schematic diagram of the invention two.
Fig. 3 is the schematic diagram of support group of the invention.
Fig. 4 is the side view of Fig. 3.
Fig. 5 is the top view of Fig. 3.
Specific embodiment
Referring to the drawings 1-5, a kind of disposed thread adjustable type composite bearing, it includes outer ring, inner ring, ball 01, support shaft
02nd, support plate 03, screw 04, driving hole 05, support group 06, disposed thread 07, pin 08, outer ring inner side be equipped with inner ring, outer ring and
Ball 01 is housed, inner ring inner side is equipped with support shaft 02, and the one end of support shaft 02 is welded with support plate 03, inside support shaft 02 between inner ring
Equipped with support group 06, screw 04 is housed in the middle of the one end of support group 06, driving hole 05, the outside of screw 04 are housed in the middle of the outside of screw 04
Design external screw thread, the external screw thread in the outside of correspondence screw 04 is designed with disposed thread, the outside of support group 06 in the middle of the one end of support group 06
Middle part is designed with rises as high as the banks 09, is fixed with pin 08 in the middle of support shaft 02, and the control card of pin 08 is being risen as high as the banks in 09.
The described rear end of screw 04 is designed with annular nib, and annular nib is stuck between support plate 03 and support shaft 02.
Roller bearing is equipped with by mandrel in the middle of described support group 06.
Described support shaft 02 and support plate 03 directly weld formation one.
When the present invention is used, support shaft is directly welded on support plate, and support group has disposed thread to be attached with screw, Gu
The pin being scheduled in support shaft controls the rotation of support group by rising as high as the banks for support group；When screw is rotated by driving hole,
Realize the telescopic adjustment of support group；Designed screw thread overall length is built in support group, during outside adjusting bracket group, is led to
The external force for crossing the moving surface of support group is inwardly compressed.Designed screw length part（Annular nib）It is stuck in support plate and support shaft
Between, rotated by the both forward and reverse directions of screw, it is capable of achieving freely stretching for support group.
Claims (4)
1. a kind of disposed thread adjustable type composite bearing, it is characterised in that it include outer ring, inner ring, ball, support shaft, support plate,
Screw, driving hole, support group, disposed thread, pin, outer ring inner side are equipped with inner ring, and ball, inner ring are housed between outer ring and inner ring
Inner side is equipped with support shaft, and support shaft one end is welded with support plate, and support shaft inside is equipped with and spiral shell is housed in the middle of support group, support group one end
Nail, is equipped with driving hole, screw outside design external screw thread, the outer spiral shell in the middle of support group one end on the outside of correspondence screw in the middle of screw outside
Line is designed with disposed thread, and the outer middle side part of support group is designed with is risen as high as the banks, and pin is fixed with the middle of support shaft, and pin control card is flat
In groove.
2. disposed thread adjustable type composite bearing according to claim 1, it is characterized in that described screw rear end is designed with
Annular nib, annular nib is stuck between support plate and support shaft.
3. disposed thread adjustable type composite bearing according to claim 1, it is characterized in that passing through in the middle of described support group
Mandrel is equipped with roller bearing.
4. disposed thread adjustable type composite bearing according to claim 1, it is characterized in that described support shaft and support plate are straight
Connect welding and form one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611070556.3A CN106763231A (en) | 2016-11-29 | 2016-11-29 | Disposed thread adjustable type composite bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611070556.3A CN106763231A (en) | 2016-11-29 | 2016-11-29 | Disposed thread adjustable type composite bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106763231A true CN106763231A (en) | 2017-05-31 |
Family
ID=58904260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611070556.3A Pending CN106763231A (en) | 2016-11-29 | 2016-11-29 | Disposed thread adjustable type composite bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106763231A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0412536A1 (en) * | 1989-08-08 | 1991-02-13 | Klöckner-Humboldt-Deutz Aktiengesellschaft | Locking device for a grooved nut |
| CN101187403A (en) * | 2007-12-19 | 2008-05-28 | 苏州江南嘉捷电梯股份有限公司 | Cone roller bearing mounting structure |
| CN102745626A (en) * | 2012-07-25 | 2012-10-24 | 如皋市非标轴承有限公司 | Combined bearing for forklift truck |
| CN103206462A (en) * | 2013-04-12 | 2013-07-17 | 株洲高精传动技术有限公司 | Bearing pre-tightening device |
| CN203431037U (en) * | 2013-06-26 | 2014-02-12 | 上海电气集团上海电机厂有限公司 | Wind-driven generator bearing pulling device |
-
2016
- 2016-11-29 CN CN201611070556.3A patent/CN106763231A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0412536A1 (en) * | 1989-08-08 | 1991-02-13 | Klöckner-Humboldt-Deutz Aktiengesellschaft | Locking device for a grooved nut |
| CN101187403A (en) * | 2007-12-19 | 2008-05-28 | 苏州江南嘉捷电梯股份有限公司 | Cone roller bearing mounting structure |
| CN102745626A (en) * | 2012-07-25 | 2012-10-24 | 如皋市非标轴承有限公司 | Combined bearing for forklift truck |
| CN103206462A (en) * | 2013-04-12 | 2013-07-17 | 株洲高精传动技术有限公司 | Bearing pre-tightening device |
| CN203431037U (en) * | 2013-06-26 | 2014-02-12 | 上海电气集团上海电机厂有限公司 | Wind-driven generator bearing pulling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |