CN208812012U - A kind of bearing puller - Google Patents
A kind of bearing puller Download PDFInfo
- Publication number
- CN208812012U CN208812012U CN201821192908.7U CN201821192908U CN208812012U CN 208812012 U CN208812012 U CN 208812012U CN 201821192908 U CN201821192908 U CN 201821192908U CN 208812012 U CN208812012 U CN 208812012U
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- China
- Prior art keywords
- bearing
- rod
- angular wheel
- threaded
- horizontal type
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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.)
- Expired - Fee Related
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 17
- 210000000078 claw Anatomy 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 claims abstract description 13
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 244000309464 bull Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 101100234547 Caenorhabditis elegans rod-1 gene Proteins 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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Abstract
The utility model discloses a kind of bearing pullers, its structure includes bearing rod, movable block, pulling claw, lasso, regulating device, screw rod, tail point, threaded ferrule, sleeve, fixed link, connecting block, handle, strut, a kind of bearing puller of the utility model, structure is equipped with regulating device, it can be by rotation rotating handle in the size for adjusting threaded ferrule, rotate horizontal type gear, and horizontal type angular wheel and vertical angular wheel is driven to rotate, since threaded rod is connected with vertical angular wheel, the rotation of the threaded rod drives transmission belt mobile to both sides, bearing rod connects on the belt, and it is pushed to the welding plate of installation on the shell, according to the bearing size of measured object come adjusting size, without not meeting because of its object screw size with threaded ferrule size, need replacing the threaded ferrule of other sizes, it can To adjust threaded ferrule size by regulating device, make in the use of threaded ferrule not single.
Description
Technical field
The utility model is a kind of bearing puller, belongs to drawbench field.
Background technique
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, the installation gap of bearing is tight fit installation.
Prior art discloses application No. is a kind of bearing pullers of CN201621107998.6, including screw rod, screw thread
Sleeve, cushion block, bull stick, pulling claw and magnet block are arranged with screw shell, the screw shell and screw rod on the body of rod of the screw rod
It is threadedly coupled, the lower end of the screw rod is rotatably mounted cushion block, and the upper end of the screw rod is transversely provided with bull stick, and the bull stick hangs down
Directly in screw rod, the outside portion of the screw shell is hingedly equipped with multiple pulling claws, and the hook portion of the lower end of the pulling claw is equipped with magnet
Block, but the prior art is measuring object screw rod in use, its screw size is more single to drawbench, it is more difficult to make its size
Different threaded ferrule uses.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of bearing puller, it is existing to solve
Object screw rod is being measured in use, its screw size is more single to drawbench, it is more difficult to which the threaded ferrule for keeping its not of uniform size makes
The problem of using.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of bearing puller,
Its structure includes bearing rod, movable block, pulling claw, lasso, regulating device, screw rod, tail point, threaded ferrule, sleeve, fixed link, rank
Block, handle, strut are connect, the bearing rod insertion is installed on the inside of movable block, and the movable block back side is affixed with pulling claw front surface
It closes, the lasso and sleeve are in same axle center, and the regulating device is set to screw rod outer surface, and the tail point is integrated with screw rod
Change structure, screw rod front surface is fitted on the inside of the threaded ferrule, the fixed link bottom end, which is located at, to be installed on above sleeve, described
Connecting block right side is connected with strut left side, and the handle left side is installed on strut right side, the regulating device packet
Include screw, welding plate, bearing rod, threaded rod, transmission belt, shell, rotating handle, horizontal type gear, horizontal type angular wheel, vertical taper
Gear, the screw insertion are installed on the inside of welding plate, and the welding plate is installed on case surface, and the bearing rod is flat in threaded rod
Row, the transmission belt are installed on threaded rod front surface, and the rotating handle is connected to horizontal type gear, the horizontal type gear and horizontal type
The angular wheel back side fits, and the horizontal type angular wheel is meshed with vertical angular wheel, the threaded rod and vertical taper
Gear is connected, and the rotating handle is set to threaded ferrule front surface.
Further, the screw tip is connected to lasso bottom end.
Further, the lasso and fixed link are in same axle center.
Further, the connecting block is located above fixed link.
Further, the length of the handle is 20cm.
Further, the model YL-3T of the pulling claw, pulling claw adaptation different-diameter and axially different fitting depth
Bearing.
Further, the model SKF-TMMR8F of the screw rod, screw rod pressure resistance, resistance to get rusty, structure is simple.
Beneficial effect
A kind of bearing puller of the utility model, structure are equipped with regulating device, can adjusted by rotating rotating handle
The size for saving threaded ferrule rotates horizontal type gear, and horizontal type angular wheel and vertical angular wheel is driven to rotate, due to screw thread
Bar is connected with vertical angular wheel, and the rotation of the threaded rod drives transmission belt mobile to both sides, and bearing rod is connected to transmission
Take, and pushed to installation welding plate on the shell, according to the bearing size of measured object come adjusting size, without
Because its object screw size is not met with threaded ferrule size, the threaded ferrule of other sizes is needed replacing, adjusting can be passed through
Device adjusts threaded ferrule size, makes in the use of threaded ferrule not single.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of bearing puller of the utility model；
Fig. 2 is a kind of the schematic diagram of the section structure of regulating device of the utility model；
Fig. 3 is the A partial structural diagram of the utility model Fig. 2.
In figure: bearing rod -1, movable block -2, pulling claw -3, lasso -4, regulating device -5, screw rod -6, tail point -7, thread bush
Circle -8, sleeve -9, fixed link -10, connecting block -11, handle -12, strut -13, screw -501, welding plate -502, bearing rod -503,
Threaded rod -504, shell -506, rotating handle -507, horizontal type gear -508, horizontal type angular wheel -509, erects transmission belt -505
Formula angular wheel -510.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1, Fig. 2, Fig. 3 are please referred to, the utility model provides a kind of bearing puller technical solution: its structure includes bearing
Bar 1, movable block 2, pulling claw 3, lasso 4, regulating device 5, screw rod 6, tail point 7, threaded ferrule 8, sleeve 9, fixed link 10, connecting block
11, handle 12, strut 13, the insertion of bearing rod 1 are installed on 2 inside of movable block, 2 back side of movable block and the positive table of pulling claw 3
Face fits, and the lasso 4 is in same axle center with sleeve 9, and the regulating device 5 is set to 6 outer surface of screw rod, the tail point 7
It is integrated with screw rod 6,6 front surface of screw rod is fitted on the inside of the threaded ferrule 8,10 bottom end of fixed link is located at peace
Loaded on 9 top of sleeve, 11 right side of connecting block is connected with 13 left side of strut, and 12 left side of handle is installed on branch
13 right side of bar, the regulating device 5 includes screw 501, welding plate 502, bearing rod 503, threaded rod 504, transmission belt 505, outer
Shell 506, rotating handle 507, horizontal type gear 508, horizontal type angular wheel 509, vertical angular wheel 510, the screw 501 are embedded in
It is installed on 502 inside of welding plate, the welding plate 502 is installed on 506 surface of shell, and the bearing rod 503 is parallel in threaded rod 504,
The transmission belt 505 is installed on 504 front surface of threaded rod, and the rotating handle 507 is connected to horizontal type gear 508, the horizontal type
Gear 508 fits with 509 back side of horizontal type angular wheel, and the horizontal type angular wheel 509 is nibbled with vertical 510 phase of angular wheel
It closes, the threaded rod 504 is connected with vertical angular wheel 510, and the rotating handle 507 is set to 8 front surface of threaded ferrule, institute
It states 6 top of screw rod and is connected to 4 bottom end of lasso, the lasso 4 is in same axle center with fixed link 10, and the connecting block 11 is located at solid
The top of fixed pole 10, the length of the handle 12 are 20cm, the model YL-3T of the pulling claw 3, the pulling claw adapt to different-diameter and
The bearing of axially different fitting depth, the model SKF-TMMR8F of the screw rod 6, screw rod pressure resistance is resistance to get rusty, structure letter
It is single.
Lasso 4 described in this patent is affixed to the ring or cap for being used to prevent damage, explosion and abrasion on object, in optical fiber
In, lasso is the component for arranging and protecting optical fiber exposure port, usually rigid pipe, and the handle 12 is that a kind of machinery is matched
Part facilitates worker operation mechanical, and mechanical attachment industry handle has that there are two main classes, and material is plastics, steel part respectively, and steel part is organic
Bed processing is distinguished with casting, and plastic handle is divided into thermosetting plastics and thermoplastic.
For example, the old master worker of operator in adjustment, can adjust threaded ferrule 8 by rotating rotating handle 507
The size of threaded ferrule 8 rotates horizontal type gear 508, and horizontal type angular wheel 509 and vertical angular wheel 510 is driven to rotate,
Since threaded rod 504 connects vertical angular wheel 510, the rotation of the threaded rod 504 drives transmission belt 505 mobile to both sides,
Bearing rod 503 is connected on transmission belt 505, and is pushed to the welding plate 502 being mounted on shell 506, according to measured object
Bearing size carry out adjusting size.
The utility model, which is solved, is measuring object screw rod in use, its screw size is more single to drawbench, it is more difficult to
The problem of threaded ferrule for keeping its not of uniform size uses, the utility model are combined with each other by above-mentioned component, the utility model
A kind of bearing puller, structure are equipped with regulating device, can make by rotation rotating handle in the size for adjusting threaded ferrule
The rotation of horizontal type gear, and horizontal type angular wheel and vertical angular wheel is driven to rotate, due to threaded rod and vertical angular wheel phase
Connection, the rotation of the threaded rod drive transmission belt mobile to both sides, and bearing rod connects on the belt, and to being mounted on shell
On welding plate push, according to the bearing size of measured object come adjusting size, without because its object screw size with
Threaded ferrule size is not met, and needs replacing the threaded ferrule of other sizes, can adjust threaded ferrule by regulating device
Size makes in the use of threaded ferrule not single.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of bearing puller, it is characterised in that: its structure includes bearing rod (1), movable block (2), pulling claw (3), lasso
(4), regulating device (5), screw rod (6), tail point (7), threaded ferrule (8), sleeve (9), fixed link (10), connecting block (11), hand
Handle (12), strut (13), bearing rod (1) insertion are installed on the inside of movable block (2), movable block (2) back side and pulling claw
(3) front surface fits, and the lasso (4) and sleeve (9) are in same axle center, and the regulating device (5) is set to screw rod (6) outside
Surface, the tail point (7) are integrated with screw rod (6), fit in screw rod (6) front surface on the inside of the threaded ferrule (8),
Fixed link (10) bottom end, which is located at, to be installed on above sleeve (9), connecting block (11) right side and strut (13) left side
It is connected, handle (12) left side is installed on strut (13) right side, and the regulating device (5) includes screw (501), weldering
Plate (502), bearing rod (503), threaded rod (504), transmission belt (505), shell (506), rotating handle (507), horizontal type gear
(508), horizontal type angular wheel (509), vertical angular wheel (510), screw (501) insertion are installed in welding plate (502)
Side, the welding plate (502) are installed on shell (506) surface, the bearing rod (503) in threaded rod (504) in parallel, the transmission
Band (505) is installed on threaded rod (504) front surface, and the rotating handle (507) is connected to horizontal type gear (508), the horizontal type
Gear (508) fits with horizontal type angular wheel (509) back side, the horizontal type angular wheel (509) and vertical angular wheel
(510) it is meshed, the threaded rod (504) is connected with vertical angular wheel (510), and the rotating handle (507) is set to spiral shell
Line lasso (8) front surface.
2. a kind of bearing puller according to claim 1, it is characterised in that: screw rod (6) top is connected to lasso
(4) bottom end.
3. a kind of bearing puller according to claim 1, it is characterised in that: at the lasso (4) and fixed link (10)
In same axle center.
4. a kind of bearing puller according to claim 1, it is characterised in that: the connecting block (11) is located at fixed link
(10) top.
5. a kind of bearing puller according to claim 1, it is characterised in that: the length of the handle (12) is 20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192908.7U CN208812012U (en) | 2018-07-25 | 2018-07-25 | A kind of bearing puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192908.7U CN208812012U (en) | 2018-07-25 | 2018-07-25 | A kind of bearing puller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208812012U true CN208812012U (en) | 2019-05-03 |
Family
ID=66271721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821192908.7U Expired - Fee Related CN208812012U (en) | 2018-07-25 | 2018-07-25 | A kind of bearing puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208812012U (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
- 2018-07-25 CN CN201821192908.7U patent/CN208812012U/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: 20190503 |