CN107100939A - A kind of bearing of convenient use - Google Patents
A kind of bearing of convenient use Download PDFInfo
- Publication number
- CN107100939A CN107100939A CN201710416458.9A CN201710416458A CN107100939A CN 107100939 A CN107100939 A CN 107100939A CN 201710416458 A CN201710416458 A CN 201710416458A CN 107100939 A CN107100939 A CN 107100939A
- Authority
- CN
- China
- Prior art keywords
- groove
- fixed block
- inner ring
- bearing
- chute
- 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.)
- Withdrawn
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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/583—Details of specific parts of races
- F16C33/585—Details of specific parts of races of raceways, e.g. ribs to guide the rollers
-
- 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
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/07—Fixing them on the shaft or housing with interposition of an element
- F16C35/073—Fixing them on the shaft or housing with interposition of an element between shaft and inner race ring
Abstract
The invention discloses a kind of bearing of convenient use, including outer shroud, the outer shroud is internally provided with ball, the one end of the ball away from outer shroud is provided with inner ring, the positive bottom of inner ring offers the first groove, and first groove is internally provided with the first fixed block, and the surface of first fixed block offers elongated hole, the elongated hole is internally provided with the second fixed block, and the bottom of second fixed block is fixedly connected with spring.The present invention reaches the effect of connection rotary shaft, passes through the first fixed block by setting inner ring, reach the effect for driving baffle plate movement, by the second fixed block, the effect for driving fixture block movement is reached, passes through fixture block and neck, reach the effect fixed to baffle plate, by the 3rd groove, the effect for connecting screwed rotary shaft is reached, bearing can be adjusted, it can be used cooperatively with screwed rotary shaft, it is convenient for people to use.
Description
Technical field
The present invention relates to technical field of bearings, specially a kind of bearing of convenient use.
Background technology
Bearing is used to determine rotary shaft and other parts relative motion position, plays the parts of supporting or guide effect, it
Major function be the mechanical rotary body of support, to reduce mechanical load coefficient of friction of the equipment in transmission process, by motion
The difference of element frictional property, bearing can be divided into rolling bearing and the class of sliding bearing two, and existing bearing can only be with surface light
Sliding rotary shaft is used cooperatively, it is impossible to which bearing is adjusted, and can not also be used cooperatively with screwed rotary shaft, is being needed
, it is necessary to the matched bearing used be changed, so that it is not convenient to use when being used cooperatively with screwed rotary shaft.
The content of the invention
It is an object of the invention to provide a kind of bearing of convenient use, possessing, bearing can be adjusted, can with
The advantage that the rotary shaft of screw thread is used cooperatively, solving, bearing can not be adjusted, also can not be with screwed rotary shaft
With the use of the problem of.
To achieve the above object, the present invention provides following technical scheme：A kind of bearing of convenient use, including outer shroud, institute
The ball that is internally provided with of outer shroud is stated, the one end of the ball away from outer shroud is provided with inner ring, and the positive bottom of inner ring is opened
Provided with the first groove, first groove is internally provided with the first fixed block, and the surface of first fixed block offers length
Hole, the elongated hole is internally provided with the second fixed block, and the bottom of second fixed block is fixedly connected with spring, the spring
One end away from the second fixed block is fixedly connected with the bottom of elongated hole, and the first company is fixedly connected with the left of second fixed block
Extension bar, the bottom of the inner ring surface offers the second groove, and the second groove is connected with the first groove, the head rod
One end away from the second fixed block is through the first fixed block and extends to the inside of the second groove and is fixedly connected with fixture block, it is described in
The surface of ring offers the neck used cooperatively with fixture block, and neck is connected with the second groove, the fixture block and neck clamping, institute
The bottom for stating the first fixed block is fixedly connected with the second connecting rod by connecting rod, and second connecting rod is close to the one of inner ring inwall
End is fixedly connected with the 3rd connecting rod, and the inwall of the inner ring offers the 3rd groove, the surface of the inner ring and positioned at the 3rd
The side of groove offers the 4th groove, and the 4th groove is connected with the 3rd groove, and the 3rd connecting rod is away from the second connection
One end of bar extends to the inside of the 4th groove, and the 3rd connecting rod is fixedly connected with baffle plate close to the side of the 3rd groove.
It is preferred that, the inwall of the outer shroud offers the first chute used with ball engagement, and the outside of the inner ring is opened
Provided with the second chute used with ball engagement, the ball is connected with the first chute and the second slide.
It is preferred that, sliding block, first fixed block surface have been fixedly connected with the axle center of the second fixed block both sides
Both sides offer the 3rd chute used cooperatively with sliding block, and the 3rd chute has the connection of the first groove, the 3rd chute
It is slidably connected with sliding block.
It is preferred that, the surface of the inner ring offers the 5th groove used with baffle fit, and the 5th groove and the 3rd
Groove is connected.
It is preferred that, the quantity of the 3rd groove is several, and is in be equally spaced.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention reaches the effect of connection rotary shaft by setting inner ring, by the first fixed block, reaches drive baffle plate movement
Effect, by the second fixed block, reach the effect for driving fixture block movement, by fixture block and neck, reach what baffle plate was fixed
Effect, by the 3rd groove, reaches the effect for connecting screwed rotary shaft, bearing can be adjusted, can with spiral shell
The rotary shaft of line is used cooperatively, convenient for people to use.
2nd, the present invention is facilitated ball to move, ball is fixed while also reaching by the first chute and the second chute
Effect, it is to avoid there is the situation dropped in ball, by sliding block and the 3rd chute, reaches the effect spacing to the second fixed block,
Avoid the second fixed block from occurring being moved through many situations, by spring, reach the effect supported to the second fixed block, it is to avoid second
There is the situation that can not be resetted after movement in fixed block, by the 5th groove, facilitates baffle plate to move, while also reaching to gear
The effect that plate is fixed.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the partial sectional view of structure inner ring of the present invention；
Fig. 3 is the vertical view cutaway drawing of the fixed block of structure first of the present invention.
In figure：1 outer shroud, 2 balls, 3 inner ring, 4 first grooves, 5 first fixed blocks, 6 elongated holes, 7 second fixed blocks, 8 springs,
9 head rods, 10 second grooves, 11 fixture blocks, 12 necks, 13 second connecting rods, 14 the 3rd connecting rods, 15 the 3rd grooves, 16
4th groove, 17 baffle plates, 18 first chutes, 19 second chutes, 20 sliding blocks, 21 the 3rd chutes, 22 the 5th grooves.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3, a kind of bearing of convenient use, including outer shroud 1 are referred to, the inwall of outer shroud 1 is offered to be coordinated with ball 2
The first chute 18 used, the outside of inner ring 3 offers the second chute 19 used cooperatively with ball 2, the chute of ball 2 and first
18 and second chute 19 be slidably connected, by the first chute 18 and the second chute 19, facilitate ball 2 to move, while also reaching
To the effect fixed to ball 2, it is to avoid the situation dropped occurs in ball 2, outer shroud 1 is internally provided with ball 2, and ball 2 is remote
One end of outer shroud 1 is provided with inner ring 3, and the surface of inner ring 3 offers the 5th groove 22 used cooperatively with baffle plate 17, and the 5th recessed
Groove 22 is connected with the 3rd groove 15, by the 5th groove 22, facilitates baffle plate 17 to move, and baffle plate 17 is fixed while also reaching
Effect, the positive bottom of inner ring 3 offers the first groove 4, and the length of the first groove 4 is more than the length of head rod 9, keeps away
Exempt from the first fixed block 5 when mobile, the situation dropped occurs in head rod 9, the first groove 4 is internally provided with the first fixation
Block 5, the surface of the first fixed block 5 offers elongated hole 6, and elongated hole 6 is internally provided with the second fixed block 7, the both sides of the second fixed block 7
Axle center at be fixedly connected with sliding block 20, the both sides on the surface of the first fixed block 5 offer used cooperatively with sliding block 20
Three chutes 21, and the 3rd chute 21 has the first groove 4 to connect, the 3rd chute 21 is slidably connected with sliding block 20, passes through the He of sliding block 20
3rd chute 21, reaches the effect spacing to the second fixed block 7, it is to avoid the second fixed block 7 occurs being moved through many situations, second
The bottom of fixed block 7 is fixedly connected with spring 8, by spring 8, reaches the effect supported to the second fixed block 7, it is to avoid second consolidates
Determine block 7 and occur the situation that can not be resetted after movement, company is fixed in the one end of spring 8 away from the second fixed block 7 and the bottom of elongated hole 6
Connect, the left side of the second fixed block 7 is fixedly connected with head rod 9, and the bottom on the surface of inner ring 3 offers the second groove 10, and
Second groove 10 is connected with the first groove 4, and the one end of head rod 9 away from the second fixed block 7 is through the first fixed block 5 and prolongs
The inside for extending the second groove 10 is fixedly connected with fixture block 11, and the surface of inner ring 3 offers the neck used cooperatively with fixture block 11
12, the quantity of neck 12 is two, and one fixture block 11 can be fixed, and another can be consolidated to the fixture block 11 after movement
Determine, and neck 12 is connected with the second groove 10, fixture block 11 and the clamping of neck 12, the bottom of the first fixed block 5 is fixed by connecting rod
The second connecting rod 13 is connected with, the second connecting rod 13 is fixedly connected with the 3rd connecting rod 14, inner ring close to one end of the inwall of inner ring 3
3 inwall offers the 3rd groove 15, and the quantity of the 3rd groove 15 is several, and is in be equally spaced, the surface and position of inner ring 3
The 4th groove 16 is offered in the side of the 3rd groove 15, and the 4th groove 16 is connected with the 3rd groove 15, the 3rd connecting rod 14
One end away from the second connecting rod 13 extends to the inside of the 4th groove 16, and the 3rd connecting rod 14 is close to the side of the 3rd groove 15
Baffle plate 17 is fixedly connected with, by setting inner ring 3, the effect of connection rotary shaft is reached, by the first fixed block 5, reaches drive
The effect that baffle plate 17 is moved, by the second fixed block 7, reaches the effect for driving fixture block 11 to move, by fixture block 11 and neck 12,
The effect fixed to baffle plate 17 is reached, by the 3rd groove 15, the effect for connecting screwed rotary shaft is reached, can be to bearing
It is adjusted, can be used cooperatively with screwed rotary shaft, it is convenient for people to use.
In use, pressing the second fixed block 7, the second fixed block 7 drives fixture block 11 out of neck 12 by head rod 9
Extract out, mobile first fixed block 5, the first fixed block 5 drives the second connecting rod 13 to move, the second connecting rod 13 passes through the 3rd connection
Bar 14 drives baffle plate 17 to move, and baffle plate 17 is from the 3rd groove 15 to the contract of the 4th groove 16, while also driving fixture block 11 to another
Moved in one neck 12, fixture block 11 is caught in neck 12, baffle plate 17 can be fixed, convenient and screwed rotary shaft
Use cooperatively.
In summary：The bearing of the convenient use, is fixed by outer shroud 1, ball 2, inner ring 3, the first fixed block 5, second
Block 7, fixture block 11, neck 12, the cooperation of the 3rd groove 15 and baffle plate 17, solving, bearing can not be adjusted, also can not be with
The problem of screwed rotary shaft is used cooperatively.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of bearing of convenient use, including outer shroud（1）, it is characterised in that：The outer shroud（1）Be internally provided with ball
（2）, the ball（2）Away from outer shroud（1）One end be provided with inner ring（3）, the inner ring（3）Positive bottom offers first
Groove（4）, first groove（4）Be internally provided with the first fixed block（5）, first fixed block（5）Surface open up
There is elongated hole（6）, the elongated hole（6）Be internally provided with the second fixed block（7）, second fixed block（7）Bottom fix connect
It is connected to spring（8）, the spring（8）Away from the second fixed block（7）One end and elongated hole（6）Bottom be fixedly connected, described
Two fixed blocks（7）Left side be fixedly connected with head rod（9）, the inner ring（3）The bottom on surface offers the second groove
（10）, and the second groove（10）With the first groove（4）Connection, the head rod（9）Away from the second fixed block（7）One end
Through the first fixed block（5）And extend to the second groove（10）Inside be fixedly connected with fixture block（11）, the inner ring（3）Table
Face is offered and fixture block（11）The neck used cooperatively（12）, and neck（12）With the second groove（10）Connection, the fixture block
（11）With neck（12）Clamping, first fixed block（5）Bottom the second connecting rod is fixedly connected with by connecting rod（13）, institute
State the second connecting rod（13）Close to inner ring（3）One end of inwall is fixedly connected with the 3rd connecting rod（14）, the inner ring（3）It is interior
Wall offers the 3rd groove（15）, the inner ring（3）Surface and positioned at the 3rd groove（15）Side offer the 4th groove
（16）, and the 4th groove（16）With the 3rd groove（15）Connection, the 3rd connecting rod（14）Away from the second connecting rod（13）'s
One end extends to the 4th groove（16）Inside, the 3rd connecting rod（14）Close to the 3rd groove（15）Side be fixedly connected
There is baffle plate（17）.
2. a kind of bearing of convenient use according to claim 1, it is characterised in that：The outer shroud（1）Inwall open up
Have and ball（2）The first chute used cooperatively（18）, the inner ring（3）Outside offer and ball（2）Use cooperatively
Second chute（19）, the ball（2）With the first chute（18）With the second chute（19）It is slidably connected.
3. a kind of bearing of convenient use according to claim 1, it is characterised in that：Second fixed block（7）Both sides
Axle center at be fixedly connected with sliding block（20）, first fixed block（5）The both sides on surface are offered and sliding block（20）Match somebody with somebody
Close the 3rd chute used（21）, and the 3rd chute（21）There is the first groove（4）Connection, the 3rd chute（21）With sliding block
（20）It is slidably connected.
4. a kind of bearing of convenient use according to claim 1, it is characterised in that：The inner ring（3）Surface open up
Have and baffle plate（17）The 5th groove used cooperatively（22）, and the 5th groove（22）With the 3rd groove（15）Connection.
5. a kind of bearing of convenient use according to claim 1, it is characterised in that：3rd groove（15）Quantity
For several, and in being equally spaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710416458.9A CN107100939A (en) | 2017-06-06 | 2017-06-06 | A kind of bearing of convenient use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710416458.9A CN107100939A (en) | 2017-06-06 | 2017-06-06 | A kind of bearing of convenient use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107100939A true CN107100939A (en) | 2017-08-29 |
Family
ID=59659875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710416458.9A Withdrawn CN107100939A (en) | 2017-06-06 | 2017-06-06 | A kind of bearing of convenient use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107100939A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107823665A (en) * | 2017-12-13 | 2018-03-23 | 惠州市信电子有限公司 | A kind of good toothbrush sanitizer of Disinfection Effect |
-
2017
- 2017-06-06 CN CN201710416458.9A patent/CN107100939A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107823665A (en) * | 2017-12-13 | 2018-03-23 | 惠州市信电子有限公司 | A kind of good toothbrush sanitizer of Disinfection Effect |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170829 |