CN206936753U - Pen core assembly machine main shaft support meanss - Google Patents
Pen core assembly machine main shaft support meanss Download PDFInfo
- Publication number
- CN206936753U CN206936753U CN201720886679.8U CN201720886679U CN206936753U CN 206936753 U CN206936753 U CN 206936753U CN 201720886679 U CN201720886679 U CN 201720886679U CN 206936753 U CN206936753 U CN 206936753U
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- CN
- China
- Prior art keywords
- bearing
- assembly machine
- main shaft
- pen core
- machine main
- 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
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Support Of The Bearing (AREA)
Abstract
The utility model discloses a kind of pen core assembly machine main shaft support meanss, and wherein pen core assembly machine main shaft includes boatswain chair and bearing with support meanss；The boatswain chair is connected with the bearing；The Bearing inner is provided with resilient sleeve, one end of the resilient sleeve stretches out in the bearing and forms a connecting portion, the resilient sleeve is the narrower pyramidal structure of the wider other end in one end, the connecting portion is the narrow end of the resilient sleeve, locking nut is arranged with the periphery of the connecting portion of the narrow end, rotated by locking nut in the resilient sleeve, the thicker end of resilient sleeve can be made to be moved to narrow end direction.The utility model is coordinated by resilient sleeve and locking nut, both ensure that pen core assembly machine spindle mounted quality, while improve assembly machine spindle mounted efficiency, reduce assembly work intensity.
Description
Technical field
The Automated assembly field of pen is the utility model is related to, is filled more particularly, to a kind of pen core assembly machine main shaft with support
Put.
Background technology
Visual plant of the pen core assembly machine as production pen, it assembles the assembling of quality and installation rate to pen core particularly
It is important.At present, pen core assembly machine has fine qualities and good reputation, depth are liked by client.
Existing pen core assembly machine main shaft includes boatswain chair and the deep groove ball bearing being fixed on boatswain chair.Installation assembling owner
During axle, because main shaft and deep groove ball bearing are interference fitted, it is necessary to which very big strength constantly taps the main shaft most Zhongdao that main shaft makes
Up to presetting position so that assembly difficulty is of a relatively high, and efficiency of assembling is low, working strength is high, if firmly in assembling process
The improper service life for easily influenceing main shaft bearing, so as to influence whole pen core assembly machine use quality.
Due to above reason, it would be highly desirable to which needing to develop a kind of can ensure the premise of pen core assembly machine spindle mounted quality
Under, improve spindle mounted efficiency, reduce pen core owner's axle support meanss of assembly work intensity, to solve pen core machine spindle mounted
During the problem of running into.
Utility model content
The defects of the purpose of this utility model is to overcome prior art, there is provided a kind of pen core assembly machine main shaft is filled with support
Put, by changing the structure of support meanss, load time-consuming, laborious and influence assembling product to solve original pen core assembly machine main shaft
The problem of matter.
To achieve the above object, the utility model proposes following technical scheme：A kind of pen core assembly machine main shaft is filled with support
The bearing being connected including boatswain chair and with the boatswain chair is put, the Bearing inner is provided through the resilient sleeve of the bearing, the bullet
Property set stretch out in the bearing and form a connecting portion, the connecting portion periphery is arranged with locking nut, and the resilient sleeve is cone
Shape, the connecting portion are the narrow end of cone shaped elastic set.
Preferably, the check washer for being sheathed on the connecting portion periphery is additionally provided with the connecting portion of the resilient sleeve, it is described
Pad is between the bearing and the locking nut.
Preferably, the pad expands outwardly along its circumferential edge and forms butterfly pad, and the butterfly pad is used for will
The locking nut is circumferentially positioned.
Preferably, in addition to bottom plate, the bottom plate are arranged on the pen core assembly machine, and the bottom plate and the boatswain chair
It is connected, the bottom plate is connected with the boatswain chair by boatswain chair fixed seat.
Preferably, the bearing is fixed on the boatswain chair by the bearing by bearing fixed block.
Preferably, the bearing is self-aligning ball bearing.
The beneficial effects of the utility model are：Can be on the premise of pen core assembly machine spindle mounted quality be ensured, more
Assembly machine main shaft is fixed on bearing by rapid and convenient, reduces assembly work intensity, improves spindle mounted efficiency.
Brief description of the drawings
Fig. 1 is pen core assembly machine main shaft support device structure schematic diagram of the present utility model；
Fig. 2 is pen core assembly machine main shaft support meanss partial enlarged drawing in Fig. 1；
Fig. 3 is the flow chart of pen core assembly machine main shaft installation method of the present utility model.
Reference：1st, bottom plate, 2, boatswain chair, 3, bearing, 4, resilient sleeve, 5, locking nut, 6, pad, 7, boatswain chair fixes
Seat, 8, bearing fixed block, 9, assembly machine main shaft, 41, connecting portion.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical scheme of the utility model embodiment is carried out clear, complete
Description.
With reference to shown in Fig. 1 and Fig. 2, the pen core assembly machine main shaft disclosed in the utility model includes boatswain chair 2 with support meanss
With bearing 3, boatswain chair 2 is connected with bearing 3, wherein, boatswain chair 2 may be configured as multiple, and each boatswain chair 2 is provided with a bearing 3, will
Pen core assembly machine main shaft 9 is through the inside of bearing 3 and reaches presetting position, and then assembly machine main shaft 9 is fixed on into support
On device.
Specifically, as shown in Fig. 2 being provided through the resilient sleeve 4 of bearing 3 inside bearing 3, and one end of resilient sleeve 4 is stretched out
In outside bearing 3, connecting portion 41 is formed.Wherein, resilient sleeve 4 is the narrower pyramidal structure of the wider other end in one end, and connecting portion 41
The as narrow end of resilient sleeve 4, because resilient sleeve 4 itself is flexible, and tapered structure, when installing assembly machine main shaft 9,
The elasticity of itself of resilient sleeve 4 is recycled to cause assembly machine main shaft 9 more through narrow end by the thicker end of resilient sleeve 4 first
The inside of bearing 3 is easily propagated through, improves efficiency of assembling, while can preferably protect assembly machine main shaft 9 and bearing 3.
Preferably, bearing 3 is self-aligning ball bearing, because self-aligning ball bearing in itself can be to being partial to the assembly machine main shaft in axle center
9 carry out eccentric adjusting, can preferably protect assembly machine main shaft 9 and bearing 3, while accelerate the speed of the installation of assembly machine main shaft 9
Degree.
Further, as shown in Fig. 2 being arranged with locking nut 5 on the periphery of connecting portion 41 of resilient sleeve 4, locking screw is passed through
Female 5 rotations counterclockwise, drive the thicker end of resilient sleeve 4 to be moved to narrow end direction, and then cause the outer wall and axle of resilient sleeve 4
The inwall for holding 3 forms extruding, and resilient sleeve 4 and assembly machine main shaft 9 are locked.
In a preferred embodiment of the present utility model, prevent as shown in Fig. 2 the periphery of the connecting portion 41 of resilient sleeve 4 is provided with
Loose pad 6, between bearing 3 and locking nut 5, the periphery of pad 6 expands outwardly and forms tool angled dish pad 6
Shape, locking nut 5 are placed in dished lock pad 6, and on the one hand locking nut 5 is positioned circumferentially, on the other hand may be used
Strengthen the fastness that locking nut 5 is connected with assembly machine main shaft 9.
, it is preferable that in embodiment of the present utility model, pen core assembly machine main shaft also includes bottom plate 1, bottom plate with support meanss
1 is arranged on assembling machine host, while is connected with boatswain chair 2 by boatswain chair fixed seat 8, is easy to dismounting and the peace of boatswain chair 2 and bottom plate 1
Dress.It can also use the modes such as integrated injection molding to be attached in other embodiment of the present utility model, boatswain chair 2 can be achieved and be fixed on
On bottom plate 1.
Preferably, bearing 3 is fixed on boatswain chair 2 by bearing 3 by bearing fixed block 8, bearing 3 is connected more with boatswain chair 2
Add firmly, its middle (center) bearing fixed block 8 can be screw rod or other locking members.
A kind of pen core assembly machine main shaft installation method of the present utility model, as shown in Figure 1 to Figure 3, assembly machine main shaft 9 is installed
When, the broad position of cone shaped elastic set 4 flicks state in nature, and assembly machine main shaft 9 is preferentially through the wide opening of cone shaped elastic set 4
End, then slot end is reached, locking nut 5 is arranged on slot end.When rotate counterclockwise locking nut 5, the wide mouth end of resilient sleeve 4
Moved to slot end, now the inwall of bearing 3 is gradually increased the outer wall of dynamics extruding resilient sleeve 4, and then makes the inwall of resilient sleeve 4 tight
Assembly machine main shaft 9 is held, so as to which assembly machine main shaft 9 is firmly locked inside bearing 3.Bearing 3 in the utility model
Using self-aligning ball bearing 3, easily facilitate assembly machine main shaft 9 and be installed on inside self-aligning ball bearing 3.
Preferably, also turn clockwise assembly machine main shaft 9 while rotational lock nut 5, to accelerate installation rate.
It is bearing 3 on connecting portion 41 to prevent the bearing after screwing 3 stronger can be fixed on inside bearing 3
A check washer 6 is provided between locking nut 5, locking nut 5 can be fixed to simultaneously remains stationary state, ensure that bearing 3
The stability being connected with assembly machine main shaft 9.
The utility model can improve assembly machine spindle mounted on the premise of pen core assembly machine spindle mounted quality is ensured
Efficiency, assembly work intensity is reduced, and it is simple in construction easily operated.
Technology contents and technical characteristic of the present utility model are had revealed that as above, but those skilled in the art still may be used
A variety of replacements and modification without departing substantially from the utility model spirit can be made based on teaching of the present utility model and announcement, therefore, this
Utility model protection scope should be not limited to the content disclosed in embodiment, and should include various without departing substantially from replacement of the present utility model
And modification, and covered by present patent application claim.
Claims (6)
- A kind of 1. pen core assembly machine main shaft support meanss, it is characterised in that：The bearing being connected including boatswain chair and with the boatswain chair, The Bearing inner is provided through the resilient sleeve of the bearing, and the resilient sleeve stretches out in the bearing and forms a connecting portion, The connecting portion periphery is arranged with locking nut, and the resilient sleeve is taper, the connecting portion be cone shaped elastic set compared with Narrow end.
- 2. pen core assembly machine main shaft support meanss according to claim 1, it is characterised in that：The connection of the resilient sleeve Be additionally provided with the check washer for being sheathed on the connecting portion periphery in portion, the pad be located at the bearing and the locking nut it Between.
- 3. pen core assembly machine main shaft support meanss according to claim 2, it is characterised in that：The pad is along its circumference Edge expands outwardly and forms butterfly pad, and the butterfly pad is used for the locking nut is circumferentially positioned.
- 4. pen core assembly machine main shaft support meanss according to claim 1, it is characterised in that：Also include bottom plate, it is described Bottom plate is arranged on the pen core assembly machine, and the bottom plate is connected with the boatswain chair, and the bottom plate is with the boatswain chair by hanging Plate fixed seat connects.
- 5. pen core assembly machine main shaft support meanss according to claim 1, it is characterised in that：The bearing passes through bearing The bearing is fixed on the boatswain chair by fixed block.
- 6. pen core assembly machine main shaft support meanss according to claim 1 or 5, it is characterised in that：The bearing is tune Heart ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720886679.8U CN206936753U (en) | 2017-07-20 | 2017-07-20 | Pen core assembly machine main shaft support meanss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720886679.8U CN206936753U (en) | 2017-07-20 | 2017-07-20 | Pen core assembly machine main shaft support meanss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206936753U true CN206936753U (en) | 2018-01-30 |
Family
ID=61370980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720886679.8U Expired - Fee Related CN206936753U (en) | 2017-07-20 | 2017-07-20 | Pen core assembly machine main shaft support meanss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206936753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378431A (en) * | 2017-07-20 | 2017-11-24 | 苏州凯磊胜自动化科技有限公司 | Pen core assembly machine main shaft support meanss and main shaft installation method |
-
2017
- 2017-07-20 CN CN201720886679.8U patent/CN206936753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378431A (en) * | 2017-07-20 | 2017-11-24 | 苏州凯磊胜自动化科技有限公司 | Pen core assembly machine main shaft support meanss and main shaft installation method |
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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 |
Granted publication date: 20180130 |