CN208068181U - A kind of bearing drawing code - Google Patents
A kind of bearing drawing code Download PDFInfo
- Publication number
- CN208068181U CN208068181U CN201820404153.6U CN201820404153U CN208068181U CN 208068181 U CN208068181 U CN 208068181U CN 201820404153 U CN201820404153 U CN 201820404153U CN 208068181 U CN208068181 U CN 208068181U
- Authority
- CN
- China
- Prior art keywords
- thread spindle
- fixture block
- sleeve
- bearing
- pieces
- 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
- 210000000078 claw Anatomy 0.000 claims abstract description 31
- 238000005192 partition Methods 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Sliding-Contact Bearings (AREA)
Abstract
The utility model discloses a kind of bearing drawing code, belongs to extracting tool technical field, it is characterized in that：Including thread spindle, sleeve, multiple claws, the sleeve is set on thread spindle, and it is threadedly coupled with thread spindle, multiple partition board groups are provided on the sleeve, each partition board group includes two pieces of partition boards, multiple claws are separately positioned between two pieces of partition boards, and it is hinged with two pieces of partition boards, it is provided with fixture block on the claw, several anti-slip tanks are provided on the fixture block, the anti-slip tank is internally provided with magnet piece, the lower end of the thread spindle is internally provided with threaded hole, the threaded hole is internally provided with head part, the head part is threadedly coupled with threaded hole, the upper end of the thread spindle is provided with rotary spanner.The utility model have the advantages that it is simple in structure, be not easy to skid.
Description
Technical field
The utility model discloses a kind of bearing drawing code, belongs to extracting tool technical field.
Background technology
Bearing is common accessory in machinery industry, is fitted to wheel shaft or axis by inner edge or outer rim respectively as needed
It puts on, since the installation gap of bearing is tight fit installation, and is blocked by shell or various Conjoint packing for wine, when dismounting is abnormal
Difficulty, the pulling claw of existing bearing drawing code is simple in structure at present, has a single function, cannot firmly catch bearing, this just gives bearing
Drawing operation bring certain difficulty.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide for a kind of bearing drawing code, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides following technical solution to realize：
A kind of bearing drawing code, it is characterized in that：Including thread spindle, sleeve, multiple claws, the sleeve is set in thread spindle
On, and it is threadedly coupled with thread spindle, is provided with multiple partition board groups on the sleeve, multiple partition board groups along sleeve circle
Circumferential direction is angularly distributed, and each partition board group includes two pieces of partition boards, and multiple claws are separately positioned on two pieces of partition boards
Between, and it is hinged with two pieces of partition boards, and fixture block is provided on the claw, several anti-slip tanks are provided on the fixture block, it is several
The anti-slip tank is equally spaced along the length direction of fixture block, and the anti-slip tank is internally provided with magnet piece, the thread spindle
Lower end be internally provided with threaded hole, the threaded hole is internally provided with head part, and the head part is threadedly coupled with threaded hole, institute
The upper end for stating thread spindle is provided with rotary spanner.
As preferred：The rotary spanner uses detachable connection, the both ends of the rotary spanner to be arranged with thread spindle
There is rubber handle.
As preferred：The claw is L-shaped, and inclined-plane is symmetrically arranged on the inside of the fixture block.
As preferred：The lower end of the head part is provided with rubber antiskid pad.
As preferred：It is provided with anti-skid design on the rotary spanner.
As preferred：The upper surface of the fixture block is provided with neonychium, and the neonychium is made of rubber.
As preferred：The width of the anti-slip tank is equal to the width of fixture block.
The beneficial effects of the utility model：
By being arranged with sleeve on thread spindle, it is threadedly coupled using sleeve and thread spindle, the height of sleeve can be adjusted
Degree, is met different work requirements, is hinged partition board and claw using screw bolt and nut, can adjust claw opening angle, can
To adapt to the bearing of different-diameter, while claw and partition board are detachable, can meet two claw or four-jaw type, head part and screw thread
Axle thread connect, can be easy for installation and removal, inclined-plane is provided on fixture block, can the more light lower end for being placed into bearing,
Anti-slip tank is provided on fixture block, for increases with the contact area of bearing and friction, play anti-skidding effect, neonychium can be with
Play the role of protecting bearing, prevents plowing from bearing, when needing drawing bearing, bearing can be hooked with fixture block, will be pushed up
Part is withstood on wheel shaft, then rotates rotary spanner rotary spanner and thread spindle rotation, thread spindle and sleeve is driven to generate relative motion
Sleeve is caused to rise along thread spindle, sleeve drives claw to rise, and claw hooks bearing rising, realizes the drawing to bearing,
Head part is rotatablely connected with thread spindle, is easy for installation and removal, rubber antiskid pad is provided on head part, on the one hand can play anti-skidding
On the other hand effect can prevent plowing from wheel shaft, be internally provided with magnet piece in anti-slip tank, claw can be allowed firmly to catch
Bearing reduces the possibility of de- pawl.
Description of the drawings
Fig. 1 is the structural schematic diagram that a kind of bearing of the utility model draws code；
Fig. 2 is enlarged drawing at the A in Fig. 1.
Reference numeral：1, rotary spanner；2, rubber handle；3, thread spindle；4, sleeve；5, partition board；6, claw；7, fixture block；
8, neonychium；9, head part；10, anti-slip tank.
Specific implementation mode
Code is drawn to be described further on a kind of bearing of the utility model referring to Figures 1 and 2.
A kind of bearing drawing code, it is characterized in that：Including thread spindle 3, sleeve 4, multiple claws 6, the sleeve 4 is set in screw thread
On axis 3, and it is threadedly coupled with thread spindle 3, multiple partition board groups is provided on the sleeve 4, multiple partition board groups are along set
The circumferencial direction of cylinder 4 is angularly distributed, and each partition board group includes two pieces of partition boards 5, and multiple claws 6 are separately positioned on
Between two pieces of partition boards 5, and it is hinged with two pieces of partition boards 5, fixture block 7 is provided on the claw 6, if being provided on the fixture block 7
Dry anti-slip tank 10, several anti-slip tanks 10 are equally spaced along the length direction of fixture block 7, the inside setting of the anti-slip tank 10
There are magnet piece, the lower end of the thread spindle 3 to be internally provided with threaded hole, the threaded hole is internally provided with head part 9, the top
Part 9 is threadedly coupled with threaded hole, and the upper end of the thread spindle 3 is provided with rotary spanner 1；The rotary spanner 1 is adopted with thread spindle 3
With detachable connection, the rotary spanner 1 is provided at both ends with rubber handle 2；The claw 6 is L-shaped, the fixture block 7
Inside is symmetrically arranged with inclined-plane；The lower end of the head part 9 is provided with rubber antiskid pad；It is provided on the rotary spanner 1 anti-skidding
Decorative pattern；The upper surface of the fixture block 7 is provided with neonychium 8, and the neonychium 8 is made of rubber；The width of the anti-slip tank 10
Width of the degree equal to fixture block 7.
By being arranged with sleeve 4 on thread spindle 3, it is threadedly coupled using sleeve 4 and thread spindle 3, sleeve 4 can be adjusted
Height, meet different work requirements, be hinged partition board 5 and claw 6 using screw bolt and nut, can adjust claw 6 opening
Angle is adapted to the bearing of different-diameter, while claw 6 is detachable with partition board 5, can meet two claw or four-jaw type,
Head part 9 is threadedly coupled with thread spindle 3, can be easy for installation and removal, and inclined-plane is provided on fixture block 7, can more light placement
To the lower end of bearing, anti-slip tank 10 is provided on fixture block 7, for increases with the contact area of bearing and friction, play anti-skidding
Effect, neonychium 8 can play the role of protect bearing, prevent plowing from bearing, when needing drawing bearing, Ke Yiyong
Fixture block 7 hooks bearing, and head part 9 is withstood on wheel shaft, then rotates 1 rotary spanner 1 of rotary spanner and thread spindle 3 is driven to rotate, spiral shell
Line axis 3 and sleeve 4, which generate relative motion, causes sleeve 4 to rise along thread spindle 3, and sleeve 4 drives claw 6 to rise, and claw 6 hooks
Bearing rises, and realizes the drawing to bearing, and head part 9 is rotatablely connected with thread spindle 3, is easy for installation and removal, is arranged on head part 9
There is rubber antiskid pad, on the one hand can play antiskid effect, on the other hand can prevent plowing from wheel shaft, in the inside of anti-slip tank 10
It is provided with magnet piece, claw 6 can be allowed firmly to catch bearing, reduces the possibility of de- pawl.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of bearing draws code, it is characterized in that：Including thread spindle, sleeve, multiple claws, the sleeve is set on thread spindle,
And it is threadedly coupled with thread spindle, is provided with multiple partition board groups on the sleeve, multiple partition board groups along sleeve circumference
Direction is angularly distributed, and each partition board group includes two pieces of partition boards, multiple claws be separately positioned on two pieces of partition boards it
Between, and it is hinged with two pieces of partition boards, and fixture block is provided on the claw, several anti-slip tanks, Ruo Gansuo are provided on the fixture block
It states anti-slip tank to be equally spaced along the length direction of fixture block, the anti-slip tank is internally provided with magnet piece, the thread spindle
Lower end is internally provided with threaded hole, and the threaded hole is internally provided with head part, and the head part is threadedly coupled with threaded hole, described
The upper end of thread spindle is provided with rotary spanner.
2. a kind of bearing according to claim 1 draws code, it is characterized in that：The rotary spanner is with thread spindle using detachable
Formula connects, and the rotary spanner is provided at both ends with rubber handle.
3. a kind of bearing according to claim 1 draws code, it is characterized in that：The claw is L-shaped, and the inside of the fixture block is right
Title is provided with inclined-plane.
4. a kind of bearing according to claim 1 draws code, it is characterized in that：The lower end of the head part is provided with rubber antiskid
Pad.
5. a kind of bearing according to claim 1 draws code, it is characterized in that：It is provided with anti-skid design on the rotary spanner.
6. a kind of bearing according to claim 1 draws code, it is characterized in that：The upper surface of the fixture block is provided with neonychium,
The neonychium is made of rubber.
7. a kind of bearing according to claim 1 draws code, it is characterized in that：The width of the anti-slip tank is equal to the width of fixture block
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820404153.6U CN208068181U (en) | 2018-03-24 | 2018-03-24 | A kind of bearing drawing code |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820404153.6U CN208068181U (en) | 2018-03-24 | 2018-03-24 | A kind of bearing drawing code |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208068181U true CN208068181U (en) | 2018-11-09 |
Family
ID=64046658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820404153.6U Expired - Fee Related CN208068181U (en) | 2018-03-24 | 2018-03-24 | A kind of bearing drawing code |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208068181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153946A (en) * | 2019-06-30 | 2019-08-23 | 潍柴动力股份有限公司 | Drawbench |
-
2018
- 2018-03-24 CN CN201820404153.6U patent/CN208068181U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153946A (en) * | 2019-06-30 | 2019-08-23 | 潍柴动力股份有限公司 | Drawbench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |