CN206492948U - Adjusting center chuck - Google Patents
Adjusting center chuck Download PDFInfo
- Publication number
- CN206492948U CN206492948U CN201720123011.8U CN201720123011U CN206492948U CN 206492948 U CN206492948 U CN 206492948U CN 201720123011 U CN201720123011 U CN 201720123011U CN 206492948 U CN206492948 U CN 206492948U
- Authority
- CN
- China
- Prior art keywords
- flange
- chuck
- drive mechanism
- movable flange
- chuck body
- 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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Abstract
The utility model discloses adjusting center chuck, including flange drive mechanism, movable flange is provided with the right side of the flange drive mechanism, scroll chuck is fixedly connected with the right side of the movable flange, screw is provided through on the left of the movable flange, the flange drive mechanism includes being fixedly connected with end cap on the left of chuck body, the chuck body, it is provided with the right side of the end cap on front side of bevel gear wheel disk, the chuck body and is provided with bevel pinion.The utility model is by setting flange drive mechanism, movable flange, scroll chuck, end cap, big vertebra toothed disc, chuck body, bevel pinion, voltaic wrench, arc-shaped rack, T-shaped convex pad and scale, the problem of solving low, complicated, expensive existing chuck precision and weak practicality, improve the efficiency and machining accuracy of eccentric element processing, it is simple to operate to be easy to user to use, so as to enhance practicality.
Description
Technical field
The utility model is related to metal turning technical field, specially adjusting center chuck.
Background technology
In machinery equipment field, widely, but the processing technology of eccentric element is more multiple for the application of eccentric element
It is miscellaneous, subject matter be it is more difficult get hold of eccentric throw, during batch production, if traditionally processing, the correction that is loaded is difficult, production effect
Rate is low, and is difficult to reach processing dimension and tolerance, in eccentric element processing, generally enters luggage using four-jaw chuck
Folder, it is less efficient, and process and cost are added, therefore, need to improve in terms of the fixture of eccentric work piece, in order to improve bias
The technological level of part processing, improves the precision of processing efficiency and processing to a certain extent, but still there are many deficiencies, adjusts
Heart precision is not high enough, offset limitation, and complicated, operation not enough facilitates, and calculates cumbersome, or even occurs after regulation fastened concentric
Meeting distortion, stability is bad, in addition, three axis numerically controlled machine can rapidly process the high eccentric element of precision, but lathe is set
Standby expensive, high processing costs in a word, not yet find high simple in construction, precision, economical rationality, practical, technology maturation at present
New aligning fixture.
Utility model content
The purpose of this utility model is to provide adjusting center chuck possess precision high, structurally simple, economical rationally and practical
The strong advantage of property, the problem of solving low, complicated, expensive existing chuck precision and weak practicality.
To achieve the above object, the utility model provides following technical scheme：Adjusting center chuck, including flange driving machine
It is provided with the right side of structure, the flange drive mechanism on the right side of movable flange, the movable flange and is fixedly connected with three-jaw
Screw is provided through on the left of chuck, the movable flange, the flange drive mechanism includes chuck body, the chuck body
Left side be fixedly connected with the right side of end cap, the end cap and be provided with bevel gear wheel disk, be provided with front side of the chuck body small
Voltaic wrench is provided with the top of bevel gear, the flange drive mechanism, the voltaic wrench is located at the one of flange drive mechanism
End is used cooperatively with bevel pinion, and arc-shaped rack, a left side for the movable flange are offered on the left of the movable flange
Side, which is offered, is fixedly connected with T-shaped convex pad on the right side of sunk screw screwed hole, the movable flange, the movable flange
Bottom is provided with scale.
It is preferred that, the arc-shaped rack is used cooperatively with bevel gear wheel disk, and arc-shaped rack is located at bevel gear wheel disk
Rear side.
It is preferred that, the chuck body is internally provided with standing groove, and the bevel gear wheel disk is located at the inside of standing groove.
It is preferred that, the bevel pinion is used cooperatively with bevel gear wheel disk, and bevel pinion is located at the right side of big vertebra toothed disc
Side.
It is preferred that, the sunk screw screwed hole is used with screw fit, and the quantity of sunk screw screwed hole and screw
It is no less than four.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model by set flange drive mechanism, movable flange, scroll chuck, end cap, big vertebra toothed disc,
Chuck body, bevel pinion, voltaic wrench, arc-shaped rack, T-shaped convex pad and scale, solve that existing chuck precision is low, structure
The problem of complicated, expensive and weak practicality, the efficiency and machining accuracy of eccentric element processing are improved, it is simple to operate to be easy to
User uses, so as to enhance practicality.
2nd, the utility model plays the work for being easy to that movable flange and scroll chuck are attached by the setting of screw
Occur with, it is to avoid the movable flange phenomenon for causing the chuck not run that occurs dropping when in use, pass through countersunk head
The setting in screw thread hole, plays and spacing effect is carried out to screw, by setting standing groove on chuck body, play to big vertebra
Toothed disc carries out spacing effect, it is to avoid the phenomenon shifted occurs when in use in big vertebra toothed disc, adds auger tooth
Stability when wheel disc is used.
Brief description of the drawings
Fig. 1 the utility model adjusting centers chuck structure constitutes installation diagram；
Fig. 2 the utility model adjusting centers chuck structure constitutes explosive view；
The composition figure of Fig. 3 the utility model flange drive mechanisms；
Fig. 4 the utility model flange passes through T-slot and drive mechanism connection figure；
The fundamental diagram one of Fig. 5 the utility model flange drive mechanisms；
The fundamental diagram two of Fig. 6 the utility model flange drive mechanisms；
The movable flange arrangement figure of Fig. 7 the utility model.
In figure：1 flange drive mechanism, 2 movable flanges, 3 scroll chucks, 4 screws, 5 end caps, 6 big vertebra toothed discs, 7 cards
Disk body, 8 bevel pinions, 9 voltaic wrench, 10 arc-shaped racks, 11 sunk screw screwed holes, 12 T-shaped convex pads, 13 scales.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-7, adjusting center chuck, including flange drive mechanism 1 are referred to, the right side of flange drive mechanism 1 is provided with can
Loose flange 2, the right side of movable flange 2 is fixedly connected with scroll chuck 3, and the left side of movable flange 2 is provided through spiral shell
Nail 4, by the setting of screw 4, plays a part of being easy to being attached movable flange 2 and scroll chuck 3, it is to avoid can live
Dynamic flange 2 phenomenon for causing the chuck not run that occurs dropping when in use occurs, and flange drive mechanism 1 includes chuck
Body 7, chuck body 7 is internally provided with standing groove, by setting standing groove on chuck body 7, plays and big vertebra toothed disc 6 is carried out
Spacing effect, it is to avoid the phenomenon shifted occurs when in use in big vertebra toothed disc 6, adds bevel gear wheel disk 6 and uses
When stability, bevel gear wheel disk 6 be located at standing groove inside, the left side of chuck body 7 is fixedly connected with end cap 5, the right side of end cap 5
Side is provided with bevel gear wheel disk 6, and the front side of chuck body 7 is provided with bevel pinion 8, and bevel pinion 8 coordinates with bevel gear wheel disk 6 and made
With, and bevel pinion 8 is located at the right side of big vertebra toothed disc 6, the top of flange drive mechanism 1 is provided with voltaic wrench 9, voltaic plate
One end that hand 9 is located at flange drive mechanism 1 is used cooperatively with bevel pinion 8, and the left side of movable flange 2 offers round-arced tooth
Bar 10, arc-shaped rack 10 is used cooperatively with bevel gear wheel disk 6, and arc-shaped rack 10 is located at the rear side of bevel gear wheel disk 6, can
The left side of loose flange 2 offers sunk screw screwed hole 11, by the setting of sunk screw screwed hole 11, plays to screw 4
Spacing effect is carried out, sunk screw screwed hole 11 is used cooperatively with screw 4, and the number of sunk screw screwed hole 11 and screw 4
Amount is no less than four, and the right side of movable flange 2 is fixedly connected with T-shaped convex pad 12, and the bottom of movable flange 2 is provided with quarter
Degree 13.
In use, the adjusting center chuck is made up of scroll chuck 3, movable flange 2 and flange drive mechanism 1, wherein three
Dog chuck 3 is connected and fixed with movable flange 2 by sunk screw, and movable flange 2 then passes through T-slot with flange drive mechanism 1
Connection, by the driving of flange drive mechanism 1, movable flange 2 can be moved up and down at T-slot, so as to drive three-jaw card
Disk 3 is moved up and down, and realizes aligning.
In summary：The adjusting center chuck, by setting flange drive mechanism 1, movable flange 2, scroll chuck 3, end
Lid 5, big vertebra toothed disc 6, chuck body 7, bevel pinion 8, voltaic wrench 9, arc-shaped rack 10, T-shaped convex pad 12 and scale 13, solution
Existing chuck precision of having determined is low, complicated, expensive and the problem of weak practicality.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. adjusting center chuck, including flange drive mechanism（1）, it is characterised in that：The flange drive mechanism（1）Right side set
There is movable flange（2）, the movable flange（2）Right side be fixedly connected with scroll chuck（3）, the movable flange
（2）Left side be provided through screw（4）, the flange drive mechanism（1）Including chuck body（7）, the chuck body（7）A left side
Side is fixedly connected with end cap（5）, the end cap（5）Right side be provided with bevel gear wheel disk（6）, the chuck body（7）Front side
It is provided with bevel pinion（8）, the flange drive mechanism（1）Top be provided with voltaic wrench（9）, the voltaic wrench（9）
Positioned at flange drive mechanism（1）One end and bevel pinion（8）Use cooperatively, the movable flange（2）Left side offer
Arc-shaped rack（10）, the movable flange（2）Left side offer sunk screw screwed hole（11）, the movable flange
（2）Right side be fixedly connected with T-shaped convex pad（12）, the movable flange（2）Bottom be provided with scale（13）.
2. adjusting center chuck according to claim 1, it is characterised in that：The arc-shaped rack（10）With bevel gear wheel disk
（6）Use cooperatively, and arc-shaped rack（10）Positioned at bevel gear wheel disk（6）Rear side.
3. adjusting center chuck according to claim 1, it is characterised in that：The chuck body（7）Be internally provided with placement
Groove, the bevel gear wheel disk（6）Positioned at the inside of standing groove.
4. adjusting center chuck according to claim 1, it is characterised in that：The bevel pinion（8）With bevel gear wheel disk（6）
Use cooperatively, and bevel pinion（8）Positioned at big vertebra toothed disc（6）Right side.
5. adjusting center chuck according to claim 1, it is characterised in that：The sunk screw screwed hole（11）With screw
（4）Use cooperatively, and sunk screw screwed hole（11）And screw（4）Quantity be no less than four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720123011.8U CN206492948U (en) | 2017-02-10 | 2017-02-10 | Adjusting center chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720123011.8U CN206492948U (en) | 2017-02-10 | 2017-02-10 | Adjusting center chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206492948U true CN206492948U (en) | 2017-09-15 |
Family
ID=59804470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720123011.8U Expired - Fee Related CN206492948U (en) | 2017-02-10 | 2017-02-10 | Adjusting center chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206492948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637284A (en) * | 2018-04-03 | 2018-10-12 | 淮阴工学院 | A kind of fixture of turning eccentric shaft |
| CN109623652A (en) * | 2018-12-14 | 2019-04-16 | 厦门大学 | A kind of grinding wheel flanged disc of precision grinder quick-clamping aligning |
-
2017
- 2017-02-10 CN CN201720123011.8U patent/CN206492948U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637284A (en) * | 2018-04-03 | 2018-10-12 | 淮阴工学院 | A kind of fixture of turning eccentric shaft |
| CN109623652A (en) * | 2018-12-14 | 2019-04-16 | 厦门大学 | A kind of grinding wheel flanged disc of precision grinder quick-clamping aligning |
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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: 20170915 Termination date: 20200210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |