CN208132360U - Bearing automatic dismantling tooling - Google Patents
Bearing automatic dismantling tooling Download PDFInfo
- Publication number
- CN208132360U CN208132360U CN201820408576.5U CN201820408576U CN208132360U CN 208132360 U CN208132360 U CN 208132360U CN 201820408576 U CN201820408576 U CN 201820408576U CN 208132360 U CN208132360 U CN 208132360U
- Authority
- CN
- China
- Prior art keywords
- bearing
- support frame
- pneumatic cylinder
- automatic dismantling
- bottom plate
- 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
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 238000004513 sizing Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
- Automatic Assembly (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model relates to a kind of bearing automatic dismantling toolings comprising pneumatic cylinder, cylinder block, support frame, regulatable sleeve, clamping plate；Its designing points is that pneumatic cylinder is fixed at the top of cylinder block, support frame is equipped in cylinder block, guide plate is equipped at the top of support frame, guide plate is equipped with the guide hole for being suitble to the atmospheric pressure pole of pneumatic cylinder to be guided through, regulatable sleeve is arranged in the bottom plate upper surface of corresponding support frame below atmospheric pressure pole, regulatable sleeve includes two vertical arc protective covers, each arc protective cover bottom is equipped with sliding block, the bottom plate upper surface of support frame is equipped with the sliding rail being slidably matched with sliding block, is locked between sliding block and sliding rail by clamping screw；The clamping plate with U-shaped folder mouth is put at the top of regulatable sleeve, U-shaped folder mouth is adapted to the shaft diameter of axle of bearing to be torn open.Above structure is able to achieve bearing automatic dismantling by pneumatic cylinder and operates, more laborsaving convenience, and disassembly process is more reliable, safety, not easy damaged bearing.
Description
Technical field
The present invention relates to bearing removal equipment, are a kind of bearing automatic dismantling toolings.
Background technique
The disassembly process of shaft bearing is generally required to be realized by dedicated provision for disengagement, and existing bearing disassembling device includes
With lower component：Handle, threaded mandril, sleeve, semilune clamping plate, support frame with boss, with the disassembly of rotor bearing
For, disassembly process is：Rotor is put into sleeve, clamping plate is placed in sleeve upper end, utilizes clamping plate and rotor
Then mandril is directed at the shaft top of rotor so that the bearing retainer in shaft is arised from clamping plate upper surface by shaft cooperation,
Last rotating handles, mandril, which applies the top of machine shaft, pushes against power, to the shaft of rotor be separated with bearing, i.e.,
Complete bearing removal.The bearing disassembling device is hand disassembly at present, time-consuming and laborious, while there is also the wind of damage bearing
Danger.For this purpose, needing to improve above-mentioned bearing disassembling device.
Summary of the invention
To overcome above-mentioned deficiency, the purpose of this utility model is that a kind of bearing automatic dismantling tooling is provided to this field, is made
It solves existing bearing dismantling inconvenience, readily removable the technical issues of hurting bearing.The purpose is to what is be achieved through the following technical solutions.
A kind of bearing automatic dismantling tooling comprising pneumatic cylinder, cylinder block, support frame, regulatable sleeve, clamping plate；It is tied
Structure is characterized by the pneumatic cylinder and is fixed at the top of cylinder block, and support frame is equipped in cylinder block, guide plate is equipped at the top of support frame, leads
Plate is equipped with the guide hole for being suitble to the atmospheric pressure pole of the pneumatic cylinder to be guided through, the bottom plate upper surface of corresponding support frame below atmospheric pressure pole
Regulatable sleeve is set, regulatable sleeve includes two vertical arc protective covers, and each arc protective cover bottom is equipped with sliding block,
The bottom plate upper surface of support frame is equipped with the sliding rail being slidably matched with sliding block, i.e., when two arc protective covers slide in opposition along sliding rail
When, space becomes smaller in the cylinder of regulatable sleeve, when two arc protective covers along sliding rail away from sliding when, in the cylinder of regulatable sleeve
Space becomes larger, and is locked between the sliding block and sliding rail by clamping screw；It puts at the top of the regulatable sleeve with U-shaped
The clamping plate of clamping opening, U-shaped folder mouth are adapted to the shaft diameter of axle of bearing to be torn open.In above structure, regulatable sleeve is according to bearing to be torn open
The main structure size that is connected of shaft be adjusted, such as be adjusted according to rotor size, so that bearing be made to tear open
When unloading, it is more accurate that shaft is aligned with cylinder rod, prevents from damaging bearing when disassembly.
In above-mentioned bearing automatic dismantling tooling, the U-shaped folder mouth upper end of the clamping plate is equipped with for treating the bearing for tearing bearing open
The protrusion of inner ring support.With this configuration, it is treated when disassembly and tears bearing inner race support positioning open, so that atmospheric pressure pole, which is treated, tears bearing open
When shaft exerts a force, bearing will not be caused to damage because bearing inner race to be torn open is unlocked.
In above-mentioned bearing automatic dismantling tooling, support frame as described above includes bottom plate, guide plate, vertical supporting bar, threaded rod, bottom plate
Upper surface is threadedly coupled four uniformly distributed vertical supporting bars, and threaded rod, threaded rod top are threadedly coupled at the top of vertical supporting bar
It wears and connects the guide plate and threaded coupling nut.The support frame structure facilitates the height and position of adjustment guide plate, to make guide plate to gas
Compression bar guiding is more stable.
In above-mentioned bearing automatic dismantling tooling, the bottom plate upper surface of support frame as described above is equipped with the corresponding arc protective cover
The sizing that sliding block is adjusted.By the sizing, arc protective cover is facilitated to adjust in place.
In above-mentioned bearing automatic dismantling tooling, the atmospheric pressure pole rod end bar diameter of the pneumatic cylinder is less than the shaft axis of bearing to be torn open
Diameter.With this configuration, bearing to be torn open is avoided damage to.
The utility model overall structure is simple, is able to achieve bearing automatic dismantling by pneumatic cylinder and operates, more laborsaving convenience,
And disassembly process is more reliable, safety, easy damaged bearing, is not suitable as all kinds of bearing disassembling devices uses or same device
Structure improve.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model use state, has made A-A section view in figure and amplification is confined in part.
Fig. 2 is the left view structural representation of Fig. 1.
Fig. 3 is the A-A schematic cross-sectional view of Fig. 1.
Fig. 4 is the schematic perspective view of the utility model use state.
Serial number and entitled in figure：1, pneumatic cylinder, 2, cylinder block, 3, support frame, 301, bottom plate, 3011, sliding rail, 3012,
Sizing, 302, vertical supporting bar, 303, threaded rod, 304, guide plate, 4, clamping plate, 401, protrusion, 5, arc protective cover, 501,
Sliding block, 6, bearing to be torn open, 7, rotor.
Specific embodiment
Now in conjunction with attached drawing, the utility model is further described.
As shown in figures 1-4, which includes pneumatic cylinder 1, cylinder block 2, support frame 3, adjustable set
Cylinder, clamping plate 4, pneumatic cylinder are fixed at the top of cylinder block, and cylinder block is made of top plate, bottom support plate, four middle studdles, cylinder
Support frame is equipped in seat, support frame includes bottom plate 301, vertical supporting bar 302, threaded rod 303, guide plate 304, bottom plate upper surface spiral shell
Line connects four uniformly distributed vertical supporting bars, and threaded rod is threadedly coupled at the top of vertical supporting bar, wears at the top of threaded rod and connects guide plate
And threaded coupling nut.The guide plate of support frame is equipped with the guide hole for being suitble to the atmospheric pressure pole 101 of pneumatic cylinder to be guided through, the gas of pneumatic cylinder
Compression bar rod end bar diameter is less than the shaft diameter of axle of bearing 6 to be torn open.The bottom plate upper surface setting of corresponding support frame can below atmospheric pressure pole
Mode sleeve, regulatable sleeve include two vertical arc protective covers 5, and each arc protective cover bottom is equipped with sliding block 501, branch
The bottom plate upper surface of support is equipped with the sliding rail 3011 being slidably matched with sliding block, when two arc protective covers slide in opposition along sliding rail
When, space becomes smaller in the cylinder of regulatable sleeve, when two arc protective covers along sliding rail away from sliding when, in the cylinder of regulatable sleeve
Space becomes larger, and is locked between the sliding block and sliding rail after adjusting by clamping screw.The bottom plate upper surface of support frame be equipped with pair
The sizing 3012 for answering above-mentioned sliding block to adjust.Put the clamping plate with U-shaped folder mouth at the top of regulatable sleeve, U-shaped folder mouth with to
Tear the shaft diameter of axle adaptation of bearing open, U-shaped folder mouth upper end is equipped with the protrusion 401 for treating the bearing inner race support for tearing bearing open.
By taking the disassembly of rotor bearing as an example, the bearing removal process of the utility model is described as follows.
Two arc protective covers 5 adjusting regulatable sleeve first are adapted to sleeve volume between the two to be dismantled
The shaft of rotor is stuck in the U-shaped folder mouth of clamping plate 4 by rotor, and makes the bearing inner race branch on motor rotor shaft
It supports in 401 position of protrusion of clamping plate, opens pneumatic cylinder 1, the atmospheric pressure pole 101 of pneumatic cylinder applies pushing tow pressure to the shaft of rotor
Power, until the bearing on motor rotor shaft is separated with shaft, i.e. completion bearing removal operation, operation is more convenient, laborsaving, and
Process is more reliable, safe, not easy damaged bearing.
Claims (5)
1. a kind of bearing automatic dismantling tooling comprising pneumatic cylinder（1）, cylinder block（2）, support frame（3）, regulatable sleeve, folder
Plate（4）；It is characterized in that the pneumatic cylinder（1）It is fixed on cylinder block（2）Top, cylinder block is interior to be equipped with support frame（3）, support frame
Top is equipped with guide plate（304）, guide plate is equipped with the atmospheric pressure pole for being suitble to the pneumatic cylinder（101）The guide hole being guided through, under atmospheric pressure pole
The bottom plate of the corresponding support frame in side（301）Regulatable sleeve is arranged in upper surface, and regulatable sleeve includes that two vertical arcs are anti-
Shield（5）, each arc protective cover bottom is equipped with sliding block（501）, the bottom plate upper surface of support frame is equipped with to be slidably matched with sliding block
Sliding rail（3011）, it is locked between the sliding block and sliding rail by clamping screw；Band is put at the top of the regulatable sleeve
There is the clamping plate of U-shaped folder mouth（4）, U-shaped folder mouth and bearing to be torn open（6）The shaft diameter of axle adaptation.
2. bearing automatic dismantling tooling according to claim 1, it is characterised in that the clamping plate（4）U-shaped folder mouth upper end
Equipped with tearing bearing open for treating（6）Bearing inner race support protrusion（401）.
3. bearing automatic dismantling tooling according to claim 1, it is characterised in that support frame as described above（3）Including bottom plate
（301）, guide plate（304）, vertical supporting bar（302）, threaded rod（303）, bottom plate upper surface be threadedly coupled four it is uniformly distributed vertical
Support rod, vertical supporting bar top are threadedly coupled threaded rod, wear at the top of threaded rod and connects the guide plate and threaded coupling nut.
4. bearing automatic dismantling tooling according to claim 1, it is characterised in that support frame as described above（3）Bottom plate（301）
Upper surface is equipped with the corresponding arc protective cover（5）Sliding block（501）The sizing of adjusting（3012）.
5. bearing automatic dismantling tooling according to claim 1, it is characterised in that the pneumatic cylinder（1）Atmospheric pressure pole
（101）Rod end bar diameter is less than bearing to be torn open（6）The shaft diameter of axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820408576.5U CN208132360U (en) | 2018-03-23 | 2018-03-23 | Bearing automatic dismantling tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820408576.5U CN208132360U (en) | 2018-03-23 | 2018-03-23 | Bearing automatic dismantling tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208132360U true CN208132360U (en) | 2018-11-23 |
Family
ID=64290484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820408576.5U Expired - Fee Related CN208132360U (en) | 2018-03-23 | 2018-03-23 | Bearing automatic dismantling tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208132360U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623728A (en) * | 2019-01-31 | 2019-04-16 | 广西玉柴机器股份有限公司 | The tooling and its application method that a kind of pair of shaft upper-part is precisely dismounted |
| CN109878125A (en) * | 2019-01-16 | 2019-06-14 | 贾棋棋 | A kind of press being conveniently replaceable pressure supply element |
-
2018
- 2018-03-23 CN CN201820408576.5U patent/CN208132360U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878125A (en) * | 2019-01-16 | 2019-06-14 | 贾棋棋 | A kind of press being conveniently replaceable pressure supply element |
| CN109623728A (en) * | 2019-01-31 | 2019-04-16 | 广西玉柴机器股份有限公司 | The tooling and its application method that a kind of pair of shaft upper-part is precisely dismounted |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 |