CN207673729U - A kind of power-assisted dress rolling device - Google Patents
A kind of power-assisted dress rolling device Download PDFInfo
- Publication number
- CN207673729U CN207673729U CN201721817753.7U CN201721817753U CN207673729U CN 207673729 U CN207673729 U CN 207673729U CN 201721817753 U CN201721817753 U CN 201721817753U CN 207673729 U CN207673729 U CN 207673729U
- Authority
- CN
- China
- Prior art keywords
- slideway
- push rod
- positioning plate
- power
- rolling device
- 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.)
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- 238000005096 rolling process Methods 0.000 title claims abstract description 42
- 241000222712 Kinetoplastida Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model provides a kind of power-assisted dress rolling device, including push rod, cylinder, slideway and positioning plate, described slideway one end connects cylinder, slideway other end connected positioning plate, the positioning plate is two, and two positioning plates are separately positioned on the lower section of slideway both sides, and push rod is arranged on the cylinder, bulb is arranged in push rod front end, and the push rod is arranged above slideway.The application reduces bearing gouge, improves product quality, increases the service life of bearing, reduces rejection rate；Apparatus structure is simple, low cost, easy to use, and operation is easy；Reduce the labor intensity of worker.
Description
Technical field
The utility model is related to a kind of power-assisteds to fill rolling device, belong to bearing mounting technology field.
Background technology
Currently, when large spherical surface bearing carries out rolling element assembly, mostly assembler is knocked in using "painted-face" character in opera, and when assembly is bad
Power thrusts are adjusted, the gouge formed when "painted-face" character in opera is knocked in is easy, increases rejection rate, and worker's great work intensity, it is time-consuming
Arduously.
Invention content
According to defect of the existing technology, the purpose of this utility model is to provide a kind of power-assisted dress rolling device, mainly
Assembler is helped to carry out large spherical surface bearing roller installation, substitution was knocked in using "painted-face" character in opera in the past, reduced large size bearing loss.
In order to achieve the above objectives, technical solution used by the utility model is：Power-assisted dress rolling device, including push rod, gas
Cylinder, slideway and positioning plate, described slideway one end connect cylinder, slideway other end connected positioning plate, and the positioning plate is two, and two
A positioning plate is separately positioned on the lower section of slideway both sides, and push rod is arranged on the cylinder, and bulb, the push rod is arranged in push rod front end
It is arranged above slideway.
Further, rolling element is placed on slideway, and two positioning plates are located at the both sides of rolling element, bulb and rolling to be assembled
Kinetoplast end face contacts.
Further, the cylinder is equipped with reversal valve, and reversal valve control push rod moves forward and backward.
Further, the end face of the positioning plate is close to the rib of bearing inner race.
Further, it is provided with handle above the cylinder.
Further, the push rod length, which is more than, rolls body length.
Further, the sum of the slideway and positioning plate length, which are equal to or slightly greater than, rolls body length.
Further, the slideway includes bottom plate and two ribs, and two ribs are located at the both sides of bottom plate, two positioning plates
It is separately positioned on the bottom of two ribs, the center line of rib is overlapped with positioning plate center line.
The beneficial effects of the utility model are：Bearing gouge is reduced, product quality is improved, increases the service life of bearing,
Reduce rejection rate；Apparatus structure is simple, low cost, easy to use, and operation is easy；Reduce the labor intensity of worker.
Description of the drawings
Fig. 1 is present apparatus stereogram；
Fig. 2 is present apparatus front view；
Fig. 3 is present apparatus vertical view；
In figure：1, push rod, 2, cylinder, 3, slideway, 4, positioning plate, 5, bulb, 6, handle, 7, reversal valve.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings, power-assisted dress rolling device, including push rod 1, cylinder 2,3 and of slideway
Positioning plate 4,3 one end of the slideway connect cylinder 2,3 other end connected positioning plate 4 of slideway, and the positioning plate 4 is two, two
Positioning plate 4 is separately positioned on the lower section of 3 both sides of slideway, push rod 1 is arranged on the cylinder 2, bulb 5 is arranged in 1 front end of push rod, described
Push rod 1 is arranged above slideway 3.The slideway 3 includes bottom plate and two ribs, and two ribs are located at the both sides of bottom plate, two
Positioning plate 4 is separately positioned on the bottom of two ribs, and the center line of rib is overlapped with positioning plate center line.
Rolling element is placed on slideway 3, and two positioning plates 4 are located at the both sides of rolling element, bulb 5 and rolling body end to be assembled
Face contacts.Bulb 5 can be always with rolling body end surface tangent point contact, and when assembly of rolling element, suffered power was tangential direction power,
Make rolling element push-in more safety labor-saving, and rolling element will not be damaged.
When especially carrying out double rib cylinders or the assembly of aligning rolling body bearing, rolling element, which need to tilt, to be packed into and constantly changes
Become angle of inclination, when the push rod of the application pushes rolling element to assemble, the angle that rolling element enters retainer constantly changes, ball
The position that head is contacted with rolling body end surface can also change correspondingly, and enable rolling element uniform stressed, will not be because of push rod and rolling
When same position contacts, push-in causes to roll bulk damage kinetoplast by force.
The cylinder 2 is equipped with reversal valve 7, and reversal valve 7 controls push rod 1 and moves forward and backward.
The end face of the positioning plate 4 is close to the rib of bearing inner race.
2 top of the cylinder is provided with handle 6.This power-assisted dress rolling device is hand-held, handle worker's extraction convenient for assembly
It moves, carries out rolling element assembly.
1 length of the push rod, which is more than, rolls body length.Rolling element can be pushed completely into bearing retainer.
The sum of the slideway 3 and 4 length of positioning plate, which are equal to or slightly greater than, rolls body length.It can be packed into slideway in rolling element
Later, ensure that positioning plate end face can be close to the rib of bearing inner race.
The slideway includes bottom plate and two ribs, and two ribs are located at the both sides of bottom plate, and two positioning plates are respectively set
In the bottom of two ribs, the center line of rib is overlapped with positioning plate center line.
The device it is easy to use, assembler only needs a hand to pick up device, and positioning plate 4 is inserted into the two of roller to be installed
The end face of positioning plate 4 is close to the rib of bearing inner race by side, then operates reversal valve 7, and cylinder 2 starts to push ahead, and passes through ball
First 5, by rolling element propulsion raceway at the uniform velocity, do not impact, reduce gouge.
Claims (7)
1. a kind of power-assisted dress rolling device, it is characterised in that：Including push rod, cylinder, slideway and positioning plate, slideway one end connection
Cylinder, slideway other end connected positioning plate, the positioning plate are two, and two positioning plates are separately positioned under slideway both sides
It is square, push rod is set on the cylinder, and bulb is arranged in push rod front end, and the push rod is arranged above slideway.
2. a kind of power-assisted dress rolling device according to claim 1, it is characterised in that：Rolling element is placed on slideway, two
Positioning plate is located at the both sides of rolling element, and bulb is contacted with rolling body end surface to be assembled.
3. a kind of power-assisted dress rolling device according to claim 1, it is characterised in that：The cylinder is equipped with reversal valve, changes
It moves forward and backward to valve control push rod.
4. a kind of power-assisted dress rolling device according to claim 1, it is characterised in that：The end face of the positioning plate is close to bearing
The rib of inner ring.
5. a kind of power-assisted dress rolling device according to claim 1, it is characterised in that：It is long that the push rod length is more than rolling element
Degree.
6. a kind of power-assisted dress rolling device according to claim 1, it is characterised in that：The sum of the slideway and positioning plate length
Equal to or slightly greater than rolling body length.
7. a kind of power-assisted dress rolling device according to claim 1, it is characterised in that：The slideway includes bottom plate and two gears
Side, two ribs are located at the both sides of bottom plate, and two positioning plates are separately positioned on the bottom of two ribs, the center line of rib with it is fixed
Position plate center line overlaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721817753.7U CN207673729U (en) | 2017-12-22 | 2017-12-22 | A kind of power-assisted dress rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721817753.7U CN207673729U (en) | 2017-12-22 | 2017-12-22 | A kind of power-assisted dress rolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207673729U true CN207673729U (en) | 2018-07-31 |
Family
ID=62969967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721817753.7U Active CN207673729U (en) | 2017-12-22 | 2017-12-22 | A kind of power-assisted dress rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207673729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105268A (en) * | 2017-12-22 | 2018-06-01 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Power-assisted dress rolling device |
-
2017
- 2017-12-22 CN CN201721817753.7U patent/CN207673729U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105268A (en) * | 2017-12-22 | 2018-06-01 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Power-assisted dress rolling device |
| CN108105268B (en) * | 2017-12-22 | 2023-12-15 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Power-assisted rolling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221207 Address after: 116300 Section 1, North Gongji Street, Wafangdian, Dalian, Liaoning Patentee after: DALIAN WAZHOU GROUP BEARING EQUIPMENT MAKING Co.,Ltd. Address before: 116300 Bearing Industrial Park, Wafangdian City, Liaoning Province Patentee before: WAFANGDIAN BEARING GROUP NATIONAL BEARING ENGINEERING TECHNOLOGY RESEARCH CENTER Co.,Ltd. Patentee before: Wafangdian Bearing Group Corp. |
|
| TR01 | Transfer of patent right |