CN106826680A - Bearing removing device - Google Patents
Bearing removing device Download PDFInfo
- Publication number
- CN106826680A CN106826680A CN201510883236.9A CN201510883236A CN106826680A CN 106826680 A CN106826680 A CN 106826680A CN 201510883236 A CN201510883236 A CN 201510883236A CN 106826680 A CN106826680 A CN 106826680A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- chute
- support
- external screw
- screw rod
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/06—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races
- B25B27/062—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races using screws
Abstract
The invention discloses a kind of bearing removing device, including external screw rod, nut, screw, inner screw, support, support block, connecting rod, sliding block, stabilizing ring, chute, take out head, drive device and rotating shaft, external screw rod top is provided with nut, external screw rod middle part is provided with screw in direction straight, inner screw is provided with screw, head is taken out in the connection of inner screw bottom, external screw rod is arranged with stabilizing ring, stabilizing ring two ends are arranged with support, cantilever tip is provided with chute, sliding block is provided with chute, sliding block can be slided in chute, the external screw rod of nut lower end is provided with support block, support block is connected with sliding block by connecting rod, connected by rotating shaft between extension bar and support block, connected by rotating shaft between connecting rod and sliding block, sliding block outside is provided with drive device, drive device band movable slider is slided in chute.Simple structure of the present invention, easy to use, taking-up effect is good, does not influence deep hole to continue to apply.
Description
Technical field
The present invention relates to assemble maintenance technique field, more specifically to a kind of bearing removing device.
Background technology
In maintenance is assembled, for the bearing being arranged in deep hole, due to being limited by deep hole, to bearing
Belt removal carrys out inconvenience, and some factories can be applied to the letters such as punching pin, the pin with taper when bearing is dismantled
Single tool is dismantled by force, and such dismounting mode not only destroys bearing in itself, but also deep hole can be made
Into a certain degree of influence, when causing to reappose bearing, not enough facilitate, influence using effect.
It is those skilled in that art urgently to be resolved hurrily therefore, because there is above-mentioned technological deficiency in the prior art
Technical problem.
The content of the invention
The purpose of the present invention is a kind of bearing removing device of offer, it is intended to solve bearing depth present in prior art
Inconvenience is dismantled in hole more deeply, is easily destroyed bearing in itself and the problem of deep hole.
To achieve the above object, the present invention provides following technical scheme：
A kind of bearing removing device, including external screw rod, nut, screw, inner screw, support, support block, company
Extension bar, sliding block, stabilizing ring, chute, taking-up head, drive device and rotating shaft, the external screw rod top is provided with spiral shell
Cap, the external screw rod middle part is provided with screw in direction straight, and inner screw, the inner screw are provided with the screw
Head is taken out in bottom connection, and the external screw rod is arranged with stabilizing ring, and the stabilizing ring two ends are arranged with support, institute
State cantilever tip and be provided with chute, sliding block is provided with the chute, the sliding block can be slided in the chute, institute
The external screw rod for stating nut lower end is provided with support block, and the support block is connected with the sliding block by connecting rod
Connect, connected by rotating shaft between the connecting rod and support block, by turning between the connecting rod and the sliding block
Axle is connected, and the sliding block outside is provided with drive device, and the drive device drives the sliding block in the chute
Slide.
Preferably, the drive device is motor.
Preferably, also including adjustment part, the inner screw passes the nut upwards, and the inner screw top sets
There is adjustment part.
The present invention is advantageous in that：By setting a screw device on support, head will be taken out and extend into
Bearing middle part, by expansion effect, bearing is taken out, convenient to take out, and is influenceed small.Simple structure of the present invention,
Easy to use, taking-up effect is good, does not influence deep hole to continue to apply.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is only some embodiments of the present invention, for those of ordinary skill in the art, is not paying creation
Property work on the premise of, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the invention；
In figure：1 external screw rod；2 nuts；3 screws；4 inner screws；5 supports；6 support blocks；7 connecting rods；
8 sliding blocks；9 stabilizing rings；10 chutes；11 take out head；12 drive devices；13 rotating shafts；14 adjustment parts.
Specific embodiment
The invention provides a kind of bearing removing device, simple structure of the present invention is easy to use, and taking-up effect is good,
Deep hole is not influenceed to continue to apply.
With reference to the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out it is clear and
Detailed description, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole
Embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not before creative work is made
The all other embodiment for being obtained is put, the scope of protection of the invention is belonged to.
A kind of bearing removing device as shown in Figure 1, including external screw rod 1, nut 2, screw 3, inner screw 4,
Support 5, support block 6, connecting rod 7, sliding block 8, stabilizing ring 9, chute 10, taking-up first 11, driving dress
12 and rotating shaft 13 are put, the top of the external screw rod 1 is provided with nut 2, and the middle part of the external screw rod 1 is straight on direction
It is provided with and inner screw 4 is provided with screw 3, the screw 3, first 11, institute is taken out in the connection of the bottom of the inner screw 4
State external screw rod 1 and be arranged with stabilizing ring 9, the two ends of the stabilizing ring 9 are arranged with support 5, and the support 5 is pushed up
End is provided with and sliding block 8 is provided with chute 10, the chute 10, and the sliding block 8 can be slided in the chute 10,
The external screw rod 1 of the lower end of the nut 2 is provided with support block 6, and the support block 6 is logical with the sliding block 8
Cross connecting rod 7 to connect, connected by rotating shaft 13 between the connecting rod 7 and support block 6, the connecting rod
Connected by rotating shaft 13 between 7 and the sliding block 8, the outside of the sliding block 8 is provided with drive device 12, described
Drive device 12 drives the sliding block 8 to be slided in the chute 10.Take out first 11 similar swell fixtures
Form, can be when turning protruding, and the expansion of its end is in contact with Bearing inner.
Further, the drive device 12 is motor.By motor band movable slider 8 in cunning
Slip in groove 10, so as to connecting rod 7 gradually be propped, drives external screw rod 1 to be raised above, its process compared with
For slow, so as to improve its application effect, prevent hardness from lifting the influence to bearing body and deep hole.
Further, also including adjustment part 14, the inner screw 4 passes the nut 2 upwards, described interior
The top of screw rod 4 is provided with adjustment part 14.The setting of adjustment part 14, can facilitate to the rotation of inner screw 4 and make
With improve convenience.
Use process of the invention is：External screw rod 1 is extend into deep hole, makes support 5 with deep hole outward flange phase
Contact is fixed, and turns adjustment part 14, first 11 is stretched out taking out, by expansion effect, make taking-up first 11 with
Closely connected inside bearing 13, then, by drive device 12 with movable slider 8 gradually to external screw rod 1
Middle part direction is close to, and connecting rod 7 is gradually promoted vertically, the connection support block 6 of connecting rod 7, so as to drive
External screw rod 1 is gradually protruded upward, and bearing is taken out of deep hole by taking out first 11, not only facilitates operation, and
Reduce the influence to deep hole.
The present invention is advantageous in that：By setting a screw device on support, head will be taken out and extend into
Bearing middle part, by expansion effect, bearing is taken out, convenient to take out, and is influenceed small.Simple structure of the present invention,
Easy to use, taking-up effect is good, does not influence deep hole to continue to apply.
Each embodiment is described by the way of progressive in this specification, what each embodiment was stressed be with
The difference of other embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses this hair
It is bright.Various modifications to these embodiments are for those skilled in the art it will be apparent that herein
Defined in General Principle can without departing from the spirit or scope of the present invention, in other embodiments
Middle realization.Therefore, the present invention is not intended to be limited to the embodiments shown herein, and is to fit to and this
The consistent scope most wide of principle and features of novelty disclosed in text.
Claims (3)
1. bearing removing device, it is characterised in that：Including external screw rod, nut, screw, inner screw, support,
Support block, connecting rod, sliding block, stabilizing ring, chute, taking-up head, drive device and rotating shaft, the external screw rod
Top is provided with nut, and the external screw rod middle part is provided with screw in direction, inner screw is provided with the screw straight,
Head is taken out in the inner screw bottom connection, and the external screw rod is arranged with stabilizing ring, and the stabilizing ring two ends symmetrically set
There is support, the cantilever tip is provided with chute, sliding block is provided with the chute, the sliding block can be in the chute
Interior slip, the external screw rod of the nut lower end is provided with support block, and the support block passes through with the sliding block
Connecting rod connect, between the connecting rod and support block by rotating shaft connect, the connecting rod and the sliding block it
Between connected by rotating shaft, sliding block outside is provided with drive device, and the drive device drives the sliding block in institute
State in chute and slide.
2. bearing removing device as claimed in claim 1, it is characterised in that：The drive device is driving
Motor.
3. bearing removing device as claimed in claim 1, it is characterised in that：Also include adjustment part, it is described
Inner screw passes the nut upwards, and the inner screw top is provided with adjustment part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510883236.9A CN106826680A (en) | 2015-12-03 | 2015-12-03 | Bearing removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510883236.9A CN106826680A (en) | 2015-12-03 | 2015-12-03 | Bearing removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106826680A true CN106826680A (en) | 2017-06-13 |
Family
ID=59148929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510883236.9A Pending CN106826680A (en) | 2015-12-03 | 2015-12-03 | Bearing removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106826680A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589728A (en) * | 2020-11-26 | 2021-04-02 | 佛山市南海万格士机械设备有限公司 | Equipment for disassembling and recycling heat-insulating section |
-
2015
- 2015-12-03 CN CN201510883236.9A patent/CN106826680A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589728A (en) * | 2020-11-26 | 2021-04-02 | 佛山市南海万格士机械设备有限公司 | Equipment for disassembling and recycling heat-insulating section |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |
|
| WD01 | Invention patent application deemed withdrawn after publication |