CN207415270U - A kind of quick release ball bearing device - Google Patents
A kind of quick release ball bearing device Download PDFInfo
- Publication number
- CN207415270U CN207415270U CN201721230236.XU CN201721230236U CN207415270U CN 207415270 U CN207415270 U CN 207415270U CN 201721230236 U CN201721230236 U CN 201721230236U CN 207415270 U CN207415270 U CN 207415270U
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- CN
- China
- Prior art keywords
- pulling claw
- provision
- quick release
- disengagement
- ball bearing
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- 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.)
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Abstract
The utility model proposes a kind of quick release ball bearing devices, including provision for disengagement body and pulling claw, the provision for disengagement body includes support cylinder and the end arms for being used to be connected with pulling claw positioned at support cylinder both ends, the pulling claw includes pulling claw body and is used to be inserted into pulling claw head in bearing groove positioned at pulling claw body lower end, the pulling claw head is in spherical, and pulling claw is in a non-operative state, it is close to the surface of bearing inner race and bearing outer ring in planar in the pulling claw head, the pulling claw in the operating condition, is connected by end arms and the support cylinder of provision for disengagement body.
Description
Technical field
The utility model belongs to technical field of automation equipment, and in particular to a kind of quick release ball bearing device.
Background technology
Current industrial machinery all be unable to do without using bearing, when the bearing damage in equipment, not only generates and make an uproar
Sound can also cause the damage of other parts in whole equipment, until whole equipment is scrapped.Since bearing is pacified from a direction
It is attached in bearing block, it is often necessary to could be released after dismantling bearing block from other direction by bearing, therefore replace that bearing is time-consuming takes
Power can impact production, so as to cause indirect economic loss.
Therefore, it is necessary to a kind of new technical solution is to solve above-mentioned technical problem.
Utility model content
Technical problem：The utility model provides a kind of device of quick release ball bearing, greatly reduces replacement bearing
Time.
Technical solution：The utility model discloses a kind of quick release ball bearing device, including provision for disengagement body
And pulling claw, the provision for disengagement body include support cylinder and the end arms for being used to be connected with pulling claw positioned at support cylinder both ends, institute
Stating pulling claw includes pulling claw body and positioned at pulling claw body lower end for being inserted into pulling claw head in bearing groove, which is in ball
Shape, and pulling claw is in a non-operative state, it is in planar, the pulling claw which, which is close to bearing inner race and the surface of bearing outer ring,
In the operating condition, it is connected by end arms and the support cylinder of provision for disengagement body.
As the further optimization of the utility model, pulling claw body described in the utility model be equipped with it is several for end arms with
Connected mounting hole, the end arms is fixed on the two sides of pulling claw in pairs.
As the further optimization of the utility model, at least provided with two on provision for disengagement body described in the utility model
Pulling claw.
As the further optimization of the utility model, pulling claw body described in the utility model is with cambered structure, is somebody's turn to do
Pulling claw body radian direction is consistent with the spherical curved surface direction in pulling claw head.
Advantageous effect：Compared with prior art, the utility model is simple in structure for the utility model, of low cost, and passes through
Using the improved dismounting bearing arrangement, the bearing of damage can be quickly pulled out, the bearing more renewed greatly reduces mechanical equipment
The manpower and materials investment of repair.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the utility model pulling claw head insertion bearing groove schematic diagram；
Fig. 3 be the utility model pulling claw rotate 90 ° after with provision for disengagement body scheme of installation.
Specific embodiment
The utility model is described in detail below in conjunction with specific embodiment, but illustrates the guarantor of the utility model simultaneously
Shield scope is not limited to the specific scope of the present embodiment, based on the embodiment in the utility model, ordinary skill people
Member's all other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.
It should be noted that in the description of the utility model, unless otherwise indicated, " multiple " are meant that two or two
More than a；The instructions such as term " on ", " under ", "left", "right", " interior ", " outer ", " front end ", " rear end ", " head ", " afterbody "
Orientation or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of description the utility model and simplification
Description rather than instruction imply that signified device or element must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore it is not intended that limitation to the utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for describing
Purpose, and it is not intended that instruction or hint relative importance.
With a kind of quick release ball bearing device as shown in Figure 1, Figure 2 and Figure 3, including provision for disengagement body 1 and draw
Pawl 2, the provision for disengagement body 1 include support cylinder and the end arms 11 for being used to be connected with pulling claw positioned at support cylinder both ends, the drawing
Pawl 2 includes pulling claw body and positioned at the pulling claw head 21 of pulling claw body lower end, which is in spherical and for being inserted into axis
It holds in groove, which is to be made of bearing inner race and bearing outer ring, and the pulling claw 2 is in a non-operative state, the drawing
It is in planar that bearing inner race and the surface of bearing outer ring are close in pawl head 21, which is equipped with several solid therewith for end arms 11
Mounting hole even, the end arms 11 are fixed in pairs on the two sides of pulling claw 2, at least provided with two drawings on the provision for disengagement body 1
Pawl 2.
The pulling claw body of the utility model is equipped with certain radian, and the pulling claw body radian direction and pulling claw head 21 are spherical
Curved surface direction is consistent.
Pulling claw head 21 is inserted into bearing groove by the operation principle of the utility model, and pulling claw 2 is rotated 90 °, passes through end
Pulling claw body is connected to be assembled into and is integral by arm 11 with provision for disengagement body 1, is formed one and is drawn horse, can be quickly and easily by axis
It holds and is pulled out from bearing block.
The embodiment of the utility model in order to example and description for the sake of and provide, and be not exhaustively or will
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Selection and description embodiment are to more preferably illustrate the principle and practical application of the utility model, and make this field
Those of ordinary skill it will be appreciated that the utility model so as to designing the various embodiments with various modifications suitable for special-purpose.
Claims (4)
1. a kind of quick release ball bearing device, it is characterised in that：Including provision for disengagement body and pulling claw, the provision for disengagement
Body includes support cylinder and is used for the end arms that is connected with pulling claw positioned at support cylinder both ends, the pulling claw include pulling claw body and
Positioned at pulling claw body lower end for being inserted into pulling claw head in bearing groove, which is in spherical, and pulling claw is in inoperative shape
Under state, it is in planar which, which is close to bearing inner race and the surface of bearing outer ring, which in the operating condition, passes through end
The support cylinder of arm and provision for disengagement body is connected.
2. a kind of quick release ball bearing device according to claim 1, it is characterised in that：It is set on the pulling claw body
There are several mounting holes being connected therewith for end arms, the end arms is fixed on the two sides of pulling claw in pairs.
3. a kind of quick release ball bearing device according to claim 1 or 2, it is characterised in that：The provision for disengagement
At least provided with two pulling claws on body.
4. a kind of quick release ball bearing device according to claim 1 or 2, it is characterised in that：The pulling claw body
To carry cambered structure, the pulling claw body radian direction is consistent with the spherical curved surface direction in pulling claw head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721230236.XU CN207415270U (en) | 2017-09-16 | 2017-09-16 | A kind of quick release ball bearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721230236.XU CN207415270U (en) | 2017-09-16 | 2017-09-16 | A kind of quick release ball bearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207415270U true CN207415270U (en) | 2018-05-29 |
Family
ID=62312959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721230236.XU Active CN207415270U (en) | 2017-09-16 | 2017-09-16 | A kind of quick release ball bearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207415270U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527247A (en) * | 2018-07-16 | 2018-09-14 | 岑颖明 | A kind of bearing extractor |
| CN108544423A (en) * | 2018-07-16 | 2018-09-18 | 岑颖明 | A kind of bearing extractor with hammering function |
| CN109277983A (en) * | 2018-11-22 | 2019-01-29 | 河南中烟工业有限责任公司 | A kind of multi-purpose bearing extractor |
| CN114793550A (en) * | 2021-01-27 | 2022-07-29 | 内蒙古华德牧草机械有限责任公司 | Auxiliary device for replacing bearing of double-disc furrow opener |
| CN117680960A (en) * | 2024-02-02 | 2024-03-12 | 万向钱潮股份公司 | Universal joint dustproof part press-fitting device |
-
2017
- 2017-09-16 CN CN201721230236.XU patent/CN207415270U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527247A (en) * | 2018-07-16 | 2018-09-14 | 岑颖明 | A kind of bearing extractor |
| CN108544423A (en) * | 2018-07-16 | 2018-09-18 | 岑颖明 | A kind of bearing extractor with hammering function |
| CN109277983A (en) * | 2018-11-22 | 2019-01-29 | 河南中烟工业有限责任公司 | A kind of multi-purpose bearing extractor |
| CN114793550A (en) * | 2021-01-27 | 2022-07-29 | 内蒙古华德牧草机械有限责任公司 | Auxiliary device for replacing bearing of double-disc furrow opener |
| CN117680960A (en) * | 2024-02-02 | 2024-03-12 | 万向钱潮股份公司 | Universal joint dustproof part press-fitting device |
| CN117680960B (en) * | 2024-02-02 | 2024-04-16 | 万向钱潮股份公司 | Universal joint dustproof part press-fitting device |
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| GR01 | Patent grant |