CN110434589A - A kind of outer circlip automatic assembling machine circlip pressure mold of bearing - Google Patents
A kind of outer circlip automatic assembling machine circlip pressure mold of bearing Download PDFInfo
- Publication number
- CN110434589A CN110434589A CN201910702586.9A CN201910702586A CN110434589A CN 110434589 A CN110434589 A CN 110434589A CN 201910702586 A CN201910702586 A CN 201910702586A CN 110434589 A CN110434589 A CN 110434589A
- Authority
- CN
- China
- Prior art keywords
- circlip
- mandrel
- bearing
- block
- reaming block
- 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.)
- Withdrawn
Links
- 238000009434 installation Methods 0.000 claims abstract description 3
- 230000013011 mating Effects 0.000 claims abstract description 3
- 238000000605 extraction Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The present invention provides a kind of outer circlip automatic assembling machine circlip pressure mold of bearing, belongs to bearing outer circlip assembly field, including reaming block, die sleeve, mandrel and spring, and the die sleeve is equipped with cavity, and reaming block, mandrel and spring installation are in the cavity；The die sleeve with mandrel is concentric installs, the spring is mounted on mandrel, and reaming block is uniformly distributed in around mandrel, and spring is equipped between the mandrel and reaming block and be isolated, the reaming block is inclined-plane with axle center and die sleeve mating surface.The configuration of the present invention is simple is easily changed, and same device can realize the dress pressure of the outer circlip of bearing and extract, and is greatly improved work efficiency.
Description
Technical field
The present invention relates to a kind of circlip pressure molds of circlip automatic assembling machine outside bearing, are applied to the outer circlip assembly of bearing
Field.
Technical background
Traditional-handwork dress last item holds the time-consuming and laborious low efficiency of outer circlip, and the even outer circlip automatic assembling machine of bearing is also difficult
One station realizes the extraction and dress pressure of circlip, be largely determined by circlip dress compression mould can collect circlip extraction and dress pressure with
One.
Summary of the invention
The object of the invention is that overcoming above-mentioned deficiency, a kind of outer circlip automatic assembling machine circlip pressure mould of bearing is provided
Tool is pressed into the outer circlip automation dress of bearing, it can be achieved that the extraction of the outer circlip dress compression mould collection circlip of bearing and dress are pressed on one
It is possible, simplifies the station step sequence that the outer circlip of bearing fills press automatically, greatly improve work efficiency.
Technical solution according to the invention, the outer circlip automatic assembling machine circlip pressure mold of the bearing, including reaming
Block, die sleeve, mandrel and spring, the die sleeve are equipped with cavity, and reaming block, mandrel and spring installation are in the cavity；The die sleeve with
Mandrel is installed with one heart, and the spring is mounted on mandrel, and reaming block is uniformly distributed in around mandrel, the mandrel and reaming block it
Between be equipped with spring and be isolated, the reaming block and axle center and die sleeve mating surface are inclined-plane.
As a further improvement of the present invention, reaming block bottom surface and top surface are not parallel, and bottom surface and reaming block inner arc
Face forms angle less than 90 degree.
As a further improvement of the present invention, the upper end diameter of axle of the reaming block is greater than the lower end diameter of axle, is formed from top to bottom
Certain taper.
As a further improvement of the present invention, the reaming block is equipped with the first arc surface and the second arc surface.
As a further improvement of the present invention, the reaming block is 3.
As a further improvement of the present invention, the reaming block is equipped with card slot.
It is an advantage of the invention that structure is simple, it is easily changed, same device can realize that the dress of the outer circlip of bearing is pressed and mentioned
It takes, greatly improves work efficiency.
Detailed description of the invention
Attached drawing 1 is cross-sectional view of the invention.
Attached drawing 2 is the main view of reaming block.
Attached drawing 3 is the top view of reaming block.
Attached drawing 4 is the left view of reaming block.
The cross-sectional view of 5 mandrel of attached drawing.
Description of symbols: 1- die sleeve, 2- mandrel, 3- reaming block, 4- spring, 5- cavity, the first arc surface of 6-, 7- card
Slot, 8- reaming block intrados, the inclined-plane 9-, the second arc surface of 10-, 11- reaming block extrados, 12- mandrel bottom surface.
Specific embodiment
Below as diagram, the present invention will be further described.
As shown in Figs. 1-5, die sleeve 1 of the present invention, 4 four part of mandrel 2, reaming block 3 and spring, the die sleeve 1 are equipped with cavity
5, reaming block 3, mandrel 2 and spring 4 are mounted in cavity 5；The spring 4 is mounted on 2 on mandrel, the mandrel 2 and reaming block 3
Between be equipped with spring 4 be isolated；The reaming block has 3, cooperatively forms round sleeve and is distributed in around mandrel 2.
The reaming block 3 includes the first arc surface 6, the second arc surface 10, reaming block intrados 8, reaming block extrados 11
And card slot 7, effect are to play the role of cooperating with mandrel 2 and axle sleeve 1 when expanding inside and outside reaming block 3；The reaming block inner arc
Face 8 is not vertical with reaming block top surface with reaming block extrados 11, and from top to bottom the diameter of axle is gradually reduced, and forms certain cone
The effect of degree, this design is reaming block 3 can be made to move between mandrel 2 and die sleeve 1 when expanding inside and outside reaming block 3；Reaming block
3 are additionally provided with inclined-plane 9, and inclined-plane 9 and reaming block bottom surface form angle less than 90 degree, and inclined-plane 9 and mandrel bottom surface 12 cooperate, and work as mandrel
When 2 opposite reaming blocks 3 move up and down, the inside and outside expansion of reaming block 3 can be made.
The course of work of the invention includes the following steps:
1) circlip extraction step: mandrel 2 and reaming block 3 protrude into bearing hole, and fixed central spindle 2 is motionless, and die sleeve 1 is pulled up, and compel
Reaming block 3 is set to expand outwardly clamping circlip, fixing bearing is motionless, and entire mold is lifted up, and circlip takes out within the bearing.
Circlip press-loading step: entire mold pushes together with circlip body, reaming block bottom surface elder generation and bearing upper end face contact,
Reaming block vertical displacement ends at this time, and mold continues to push, and die sleeve 1 is moved down with mandrel 2 relative to reaming block 3, and mandrel 2 is inserted into axis
It holds Internal hole positioning and opens bearing and circlip central spindle generation larger offset when being pressed into, while mandrel 2 and reaming to avoid circlip reaming
Inclined-plane 9 between 3 taper of block contacts, under the expansion of reaming block lower end forces circlip mouth to be extended to bearing outside diameter, while die sleeve 1 continues
Pressure is contacted with circlip, and circlip is continued pushing and be allowed to prolong bearing outer ring to be displaced downwardly at jump-ring slot by die sleeve, and circlip is due to elasticity at this time
It resiles at bearing snap spring slot, circlip dress pressure finishes.
Claims (6)
1. a kind of outer circlip automatic assembling machine circlip pressure mold of bearing, it is characterized in that: include reaming block (3), die sleeve (1),
Mandrel (2) and spring (4), the die sleeve (1) are equipped with cavity (5), and reaming block (3), mandrel (2) and spring (4) are mounted on cavity
(5) in；The die sleeve (1) and the concentric installation of mandrel (2), the spring (4) are mounted on mandrel (2), and reaming block (3) uniformly divides
It is distributed in around mandrel (2), spring (4) is equipped between the mandrel (2) and reaming block (3) and are isolated, the reaming block (3) and axle center
(2) and die sleeve (1) mating surface is inclined-plane.
2. the outer circlip automatic assembling machine circlip pressure mold of a kind of bearing as described in claim 1, it is characterized in that: the expansion
Hole block (3) bottom surface and top surface are not parallel, and bottom surface and reaming block intrados (8) form angle less than 90 degree.
3. the outer circlip automatic assembling machine circlip pressure mold of a kind of bearing as described in claim 1, it is characterized in that: the expansion
The upper end diameter of axle of hole block (3) is greater than the lower end diameter of axle, forms certain taper from top to bottom.
4. the outer circlip automatic assembling machine circlip pressure mold of a kind of bearing as described in claim 1, it is characterized in that: the expansion
Hole block (3) is equipped with the first arc surface (6) and the second arc surface (10).
5. the outer circlip automatic assembling machine circlip pressure mold of a kind of bearing as described in claim 1, it is characterized in that: the expansion
Hole block (3) is 3.
6. the outer circlip automatic assembling machine circlip pressure mold of a kind of bearing as described in claim 1, it is characterized in that: the expansion
Hole block (3) is equipped with card slot (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910702586.9A CN110434589A (en) | 2019-07-31 | 2019-07-31 | A kind of outer circlip automatic assembling machine circlip pressure mold of bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910702586.9A CN110434589A (en) | 2019-07-31 | 2019-07-31 | A kind of outer circlip automatic assembling machine circlip pressure mold of bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110434589A true CN110434589A (en) | 2019-11-12 |
Family
ID=68432573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910702586.9A Withdrawn CN110434589A (en) | 2019-07-31 | 2019-07-31 | A kind of outer circlip automatic assembling machine circlip pressure mold of bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110434589A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4117351A1 (en) * | 1991-05-28 | 1992-12-03 | Bosch Gmbh Robert | Securing cap on damper chamber - using partially preformed cap deformed around circlip with press tool |
| CN102501049A (en) * | 2011-10-31 | 2012-06-20 | 长城汽车股份有限公司 | Assembling device for snap spring |
| CN203156685U (en) * | 2013-03-21 | 2013-08-28 | 广州市井源机电设备有限公司 | Hand-operated piston clamp spring installing tool |
| JP2014000628A (en) * | 2012-06-18 | 2014-01-09 | Honda Motor Co Ltd | Circlip assembly device and circlip assembly method |
| CN207189127U (en) * | 2017-09-21 | 2018-04-06 | 武汉联航机电有限公司 | A kind of jump ring automatic assembling apparatus |
| CN210908830U (en) * | 2019-07-31 | 2020-07-03 | 无锡诚石轴承有限公司 | Clamp spring pressure tapping die for automatic bearing outer clamp spring assembly machine |
-
2019
- 2019-07-31 CN CN201910702586.9A patent/CN110434589A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4117351A1 (en) * | 1991-05-28 | 1992-12-03 | Bosch Gmbh Robert | Securing cap on damper chamber - using partially preformed cap deformed around circlip with press tool |
| CN102501049A (en) * | 2011-10-31 | 2012-06-20 | 长城汽车股份有限公司 | Assembling device for snap spring |
| JP2014000628A (en) * | 2012-06-18 | 2014-01-09 | Honda Motor Co Ltd | Circlip assembly device and circlip assembly method |
| CN203156685U (en) * | 2013-03-21 | 2013-08-28 | 广州市井源机电设备有限公司 | Hand-operated piston clamp spring installing tool |
| CN207189127U (en) * | 2017-09-21 | 2018-04-06 | 武汉联航机电有限公司 | A kind of jump ring automatic assembling apparatus |
| CN210908830U (en) * | 2019-07-31 | 2020-07-03 | 无锡诚石轴承有限公司 | Clamp spring pressure tapping die for automatic bearing outer clamp spring assembly machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191112 |
|
| WW01 | Invention patent application withdrawn after publication |