CN207629034U - A kind of automatic riveting apparatus for shaping of oiliness bearing - Google Patents
A kind of automatic riveting apparatus for shaping of oiliness bearing Download PDFInfo
- Publication number
- CN207629034U CN207629034U CN201721692301.0U CN201721692301U CN207629034U CN 207629034 U CN207629034 U CN 207629034U CN 201721692301 U CN201721692301 U CN 201721692301U CN 207629034 U CN207629034 U CN 207629034U
- Authority
- CN
- China
- Prior art keywords
- riveting
- oiliness bearing
- shaping
- mold frame
- lower mold
- 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
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- Sliding-Contact Bearings (AREA)
Abstract
The utility model discloses a kind of automatic riveting apparatus for shaping of oiliness bearing, including upper module, lower module and guide post, the upper module includes press connecting rod, top mold frame, riveting head and riveting head mounting base, the press connecting rod is set among the top of the top mold frame, the riveting head mounting base is set among the bottom of the top mold frame, the riveting head is set in the riveting head mounting base, the lower module includes riveting seat, lift plate, lower mold holder and cylinder, the riveting seat is set among the top of the lower mold holder, the cylinder is set to the both sides of the lower mold holder, the lift plate is set to the upper surface of described cylinder, the top mold frame is connected with the lower mold holder by the guide post.The utility model limits the deformation of oiliness bearing endoporus, and have plastic operation to oiliness bearing endoporus, the oiliness bearing endoporus after riveting has high dimensional uniformity using plug is increased.
Description
Technical field
The utility model is related to a kind of riveting device more particularly to a kind of automatic riveting apparatus for shaping of oiliness bearing.
Background technology
In the fields such as micro-machine, coordinates between the axis body and axis hole of rotation and often use oiliness bearing, and oil-containing axis
It holds and is generally fixed on mounting plate using the method for riveting, riveting press equipment is in riveting oiliness bearing at present, due to outer ring
Stress, can influence and cause the diminution and deformation of endoporus, can be caused when serious endoporus lose circle, in certain application scenarios, axis with contain
Shaft hole matching tolerance is higher between oil bearing, and the too small axis that easily causes in gap is killed, and gap is excessive, and to easily cause rotation different
The problems such as the problems such as ringing, the mistake circle of brearing bore even more can influence oiliness bearing friction duty, cause inordinate wear, and the deformation
Amount is by many factors joint effect, it is difficult to accurately calculate and control.
Utility model content
The technical problems to be solved in the utility model is in order to overcome the defects of the prior art, now to provide a kind of oil-containing axis
Automatic riveting apparatus for shaping is held, the Internal Hole Deformation of oiliness bearing is solved the problems, such as, improves homogeneity of product.
The utility model is to solve above-mentioned technical problem by following technical proposals：
A kind of automatic riveting apparatus for shaping of oiliness bearing of the utility model, feature be, the automatic riveting of oiliness bearing
It includes upper module, lower module and guide post to press apparatus for shaping, and the upper module includes press connecting rod, top mold frame, riveting head and riveting
Pressure head mounting base, the press connecting rod are set among the top of the top mold frame, and the riveting head mounting base is set to institute
It states among the bottom of top mold frame, the riveting head is set in the riveting head mounting base, and lower module includes riveting seat, rises and lift
Plate, lower mold holder and cylinder, the riveting seat are set among the top of the lower mold holder, and the cylinder is set to the lower mold holder
Both sides, the lift plate is set to the upper surface of described cylinder, and the top mold frame is connected with the lower mold holder by the guide post
It connects.
Preferably, it is provided with mounting hole among the riveting seat.
Preferably, intermediate in the mounting hole to be inserted with plug.
Preferably, it is provided with circular hole among the lift plate.
The positive effect of the utility model is：
The utility model limits the deformation of oiliness bearing endoporus using plug is increased, and has shaping to oiliness bearing endoporus
Operation, the oiliness bearing endoporus after riveting have high dimensional uniformity and good roundness, improve the one of product specification
Cause property.
Description of the drawings
Fig. 1 is the structural schematic diagram of the automatic riveting apparatus for shaping of oiliness bearing of the preferred embodiment of the utility model.
Specific implementation mode
The utility model is further illustrated below by the mode of embodiment, but is not therefore limited in the utility model
Among the embodiment described range.
A kind of automatic riveting apparatus for shaping of oiliness bearing of the utility model, including upper module, lower module and guide post, upper module
Including press connecting rod 1, top mold frame 2, riveting head 4 and riveting head mounting base 3, press connecting rod is mounted in the top of top mold frame
Between, it is screwed, riveting head mounting base 3 is screwed among the bottom of top mold frame 2, and riveting head passes through screw
It being fixedly mounted in the mounting hole of riveting head mounting base 3, lower module includes riveting seat 6, lift plate 7, lower mold holder 8 and cylinder 9,
Riveting seat is screwed among the top of lower mold holder 8, and cylinder 9 is screwed two mounted on lower mold holder 8
Side, lift plate 7 are mounted on the upper surface of cylinder and are screwed, and top mold frame 2 is connected with lower mold holder 8 by guide post 10.
Preferably, mounting hole is provided among riveting seat 6, centre is inserted with plug 5 in mounting hole, is set among lift plate 7
It is equipped with circular hole.
When operation, operating personnel start dress by oiliness bearing and among needing the mounting plate of riveting to penetrate plug 5 successively
It sets, top mold frame 2 drives riveting head 4 to push, progress riveting, and the upper module of device rises after riveting, and top mold frame 2 leaves riveting
Position, about five seconds exhaust hoods 9 act, and lift lift plate 7, and the mounting plate that riveting is completed and oiliness bearing component are from plug
It is extracted out in 5.
The utility model is described in detail above in association with attached drawing embodiment, those skilled in the art can root
Many variations example is made to the utility model according to above description.Within the spirit and principle of the utility model, appoint made by
What modification, equivalent replacement, improvement etc., should be included within the scope of protection of this utility model.Thus, it is certain in embodiment
Details should not constitute the restriction to the utility model, and the utility model will be using the range that the appended claims define as this reality
With novel protection domain.
Claims (4)
1. a kind of automatic riveting apparatus for shaping of oiliness bearing, which is characterized in that the automatic riveting apparatus for shaping packet of oiliness bearing
Upper module, lower module and guide post are included, the upper module includes press connecting rod, top mold frame, riveting head and riveting head mounting base, institute
It states press connecting rod to be set among the top of the top mold frame, the riveting head mounting base is set to the bottom of the top mold frame
Centre, the riveting head are set in the riveting head mounting base, the lower module include riveting seat, lift plate, lower mold holder and
Cylinder, the riveting seat are set among the top of the lower mold holder, and the cylinder is set to the both sides of the lower mold holder, described
Lift plate is set to the upper surface of described cylinder, and the top mold frame is connected with the lower mold holder by the guide post.
2. the automatic riveting apparatus for shaping of oiliness bearing according to claim 1, which is characterized in that set among the riveting seat
It is equipped with mounting hole.
3. the automatic riveting apparatus for shaping of oiliness bearing according to claim 2, which is characterized in that intermediate in the mounting hole
It is inserted with plug.
4. the automatic riveting apparatus for shaping of oiliness bearing according to claim 1, which is characterized in that set among the lift plate
It is equipped with circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721692301.0U CN207629034U (en) | 2017-12-07 | 2017-12-07 | A kind of automatic riveting apparatus for shaping of oiliness bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721692301.0U CN207629034U (en) | 2017-12-07 | 2017-12-07 | A kind of automatic riveting apparatus for shaping of oiliness bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207629034U true CN207629034U (en) | 2018-07-20 |
Family
ID=62854177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721692301.0U Expired - Fee Related CN207629034U (en) | 2017-12-07 | 2017-12-07 | A kind of automatic riveting apparatus for shaping of oiliness bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207629034U (en) |
-
2017
- 2017-12-07 CN CN201721692301.0U patent/CN207629034U/en not_active Expired - Fee Related
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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: 20180720 Termination date: 20191207 |