CN206047136U - Wiring bucket fixing device and ringfeder - Google Patents
Wiring bucket fixing device and ringfeder Download PDFInfo
- Publication number
- CN206047136U CN206047136U CN201621050831.0U CN201621050831U CN206047136U CN 206047136 U CN206047136 U CN 206047136U CN 201621050831 U CN201621050831 U CN 201621050831U CN 206047136 U CN206047136 U CN 206047136U
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- China
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- cavity
- ringfeder
- fixing device
- wiring bucket
- cone core
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Abstract
The utility model discloses a kind of wiring bucket fixing device and ringfeder.Wherein, wiring bucket fixing device for process wiring bucket when wiring bucket is connected to into lathe spindle, wiring bucket fixing device includes ringfeder, elastic component and cone core, the inside of ringfeder is provided with cavity, at least a portion and elastic component of cone core can be contained in cavity, at least a portion of the inwall of cavity is tapered section, the taper of tapered section and the taper fit of cone core, during processing wiring bucket, one end of ringfeder is connected to lathe spindle, the other end of ringfeder is stretched in wiring bucket, elastic component is contained in cavity and can apply active force to cone core, ringfeder can be flared out in the presence of cone core and link bucket, and cone core can be released from ringfeder by effect of the elastic component to cone core.The wiring bucket fixing device and ringfeder low cost, efficiency high, easy to operate and machining accuracy that this utility model is provided is high.
Description
Technical field
This utility model is related to field of machining, and in particular to wiring bucket fixing device and ringfeder.
Background technology
Wiring bucket on explosion-proof motor junction box has a fixed cable effect, wiring bucket it is cylindrical with rosette connection end and
End face needs processing.As the other end profile of wiring bucket is irregular, the cylindrical method being processed directly was clamped in the past and was existed
The problem that working (machining) efficiency is low and machining accuracy is difficult to ensure that.
Therefore, this area wiring high in the urgent need to developing a kind of low cost, high efficiency, easy to operate and machining accuracy
Bucket fixing device and ringfeder.
Utility model content
The purpose of this utility model is to provide the high wiring of a kind of low cost, high efficiency, easy to operate and machining accuracy
Bucket fixing device and ringfeder.
For achieving the above object, on the one hand this utility model provides a kind of wiring bucket fixing device, for connecing in processing
The wiring bucket is connected on lathe spindle during line bucket, wherein, the wiring bucket fixing device includes ringfeder, elastic component and cone
Core, the inside of the ringfeder are provided with cavity, and at least a portion of the cone core and the elastic component can be contained in the cavity
Interior, at least a portion of the inwall of the cavity is tapered section, the taper fit of the taper of the tapered section and the cone core, plus
During work wiring bucket, one end of the ringfeder is connected to lathe spindle, and the other end of the ringfeder is stretched in wiring bucket, the elasticity
Part is contained in the cavity and can be to cone core applying active force, and the ringfeder can be in the presence of the cone core
Open outward and the fixation wiring bucket, and can be by the cone core from described by effect of the elastic component to the cone core
Release in ringfeder.
In one embodiment, the ringfeder includes Part I and Part II, the Part I for the lathe
Main shaft connect, the Part II for being connected with the wiring bucket, wherein, institute is provided with the cavity inside the Part II
Tapered section is stated, and at least one opening groove is provided with the side wall of the Part II, the open slot is along described second
The length direction for dividing extends to the left part of the Part II.
It is preferred that the side wall of the Part II is provided with multiple open slots, the plurality of open slot is along described second
The length direction for dividing extends to the left part of the Part II.
More preferably, the side wall of the Part II is provided with four open slots, and each open slot is all along described second
The length direction for dividing extends to the left part of the Part II, and four open slots are in the side wall of the Part II
It is upper symmetrical.
In one embodiment, the wiring bucket fixing device also includes bolt, and the inside of the cone core is provided with through hole, described the
The inside of a part is provided with screw, the cone core can be fixed to inside the ringfeder via the screw by bolt.
In one embodiment, the cavity inside the Part II includes the first cavity and the second cavity from left to right successively,
First cavity is connected with second cavity, and the tapered section and first cavity are provided with second cavity
It is connected with the screw in the Part I.
In one embodiment, the aperture of first cavity is more than the minimum-value aperture of second cavity, and described second
Aperture of the minimum-value aperture of cavity more than the screw so that when the cone core is moved along second cavity, the cone
At least a portion of core can be contained in first cavity and the bolt can be coordinated with the screw.
In one embodiment, the cone core is contained in second cavity, and the bolt is by logical inside the cone core
Hole is simultaneously extended to inside the Part I through first cavity, is coordinated with the screw and is fixedly attached to described first
On point.
In one embodiment, the elastic component is contained in the inside of first cavity and sets around the periphery of the bolt
Put.
In one embodiment, at least one hole on the side wall of the Part II of the ringfeder, is additionally provided with, the hole is risen from described
Set outer surface is through in the cavity of the Part II, and the right-hand member in the hole is connected with the open slot, and the hole
Ringfeder is caused to play cushioning effect when expanding outwardly with diameter greater than the width of the open slot.
It is preferred that the side wall of the Part II of the ringfeder is provided with symmetrical four hole.
It is preferred that the hole is through in the first cavity of the Part II from the ringfeder outer surface.
Another aspect of the present utility model provides a kind of ringfeder for link bucket, wherein, the ringfeder includes
Part I and Part II, are provided with screw in the Part I, the Part II includes the first chamber from left to right successively
Body and the second cavity, first cavity are connected with the screw, Part II of second cavity through the ringfeder,
Second inside cavity is provided with tapered section, and the aperture of first cavity is more than minimum-value aperture and the institute of second cavity
State the aperture of the minimum-value aperture more than the screw of the second cavity；Be additionally provided with the side wall of the Part II at least one hole and
At least one opening groove, the right-hand member in the hole are connected with the open slot, the width with diameter greater than the open slot in the hole
Degree and the open slot extend to the right part of the Part II along the length direction of the Part II.
The beneficial effects of the utility model：
Wiring bucket fixing device and ringfeder low cost, efficiency high, easy to operate and processing essence that this utility model is provided
Degree is high.
It should be understood that in the range of this utility model, above-mentioned each technical characteristic of the present utility model and below (such as enforcement
Example) in can be combined with each other between each technical characteristic for specifically describing, so as to constitute new or preferred technical scheme.It is limited to
Length, here is no longer tired one by one to be stated.
Description of the drawings
Fig. 1 is the sectional view of wiring bucket fixing device of the present utility model；
Fig. 2 is the main sectional view of ringfeder of the present utility model；
Fig. 3 is the top view of the ringfeder shown in Fig. 2；
Fig. 4 is the right view of the ringfeder shown in Fig. 2；
Fig. 5 is the structural representation after the fixing device of wiring bucket shown in Fig. 1 is connected with lathe and wiring bucket.
Specific embodiment
Preferred embodiment of the present utility model is described in detail below with reference to accompanying drawing, to become apparent from understanding this reality
With new objects, features and advantages.It should be understood that embodiment shown in the drawings is not the limit to this utility model scope
System, and simply to illustrate that the connotation of technical solutions of the utility model.
Wiring bucket fixing device of the present utility model includes ringfeder, elastic component and cone core.Wherein, the inside of ringfeder is provided with chamber
Body, at least a portion and elastic component of cone core can be contained in cavity, and at least a portion of the inwall of cavity is tapered section, is bored
The taper of degree section and the taper fit of cone core；Processing wiring bucket when, one end of ringfeder is connected on lathe spindle, ringfeder it is another
Stretch in wiring bucket one end；Cause ringfeder that elastic deformation is produced in the presence of cone core by regulation elasticity part to expand outwardly, from
And cause wiring bucket tensioner；When machining, elastic component is unclamped, cone core resets and causes ringfeder multiple in the presence of elastic restoring force
Position, so as to can easily remove motor wiring bucket.
Fig. 1 is the sectional view of wiring bucket fixing device of the present utility model.As shown in figure 1, wiring bucket of the present utility model
Fixing device 100 includes ringfeder 101, elastic component 103 and cone core 104.
Fig. 2 is the sectional view of ringfeder of the present utility model.Understand with reference to Fig. 1 and Fig. 2, ringfeder 101 includes first successively
Divide 101A and Part II 101C, in Part I 101A, be provided with screw 101B, screw 101B is through Part I 101A's
It is internal.Part I 101A includes first paragraph 1011, and Part II 101C includes second segment 1012, the 3rd section 1013 and the successively
Four section 1014.First paragraph 1011 is identical along the cross sectional radius on 101 axial direction of ringfeder, and second segment 1012 is along ringfeder axial direction
Cross sectional radius it is identical.Wherein, the cross sectional radius of second segment 1012 are conducive to more than the cross sectional radius of first paragraph 1011
First paragraph 1011 plays fixation when being connected with lathe.3rd section 1013 along cross section in the axial direction of Part II 101C half
Footpath from left to right uniformly reduces, and less than the cross sectional radius of second segment 1012.Position except being provided with hole, the 4th section 1014
It is identical along the cross sectional radius in the axial direction of Part II 101C, and the cross sectional radius phase with the 3rd section of 1013 low order ends
Together.It is preferred that cross sectional radius of the 3rd section 1013 of the maximum cross section radius less than first paragraph 1011.The Part II of ringfeder
Cavity 102 is provided with 101C, cavity 102 runs through the inside of the Part II 101C of ringfeder, and along Part II 101C's
Axially include the first cavity 102B and the second cavity 102C successively.Wherein, the left end of the first cavity 102B is connected with screw 101B
Logical, the right-hand member of the first cavity 102B is connected with the second cavity 102C.Hole of the aperture of screw 101B less than the first cavity 102B
Footpath, the aperture of the first cavity 102B is more than the second cavity 102C and the aperture of its joining place.It is preferred that screw 101B and the first chamber
Body 102B joining places and first paragraph 1011 are corresponding with the joining place of second segment 1012, and the first cavity 102B cross sectional radius are more than
The cross sectional radius of the second cavity 102C and its joining place, and the second cavity 102C is along the Part II 101C axial directions of ringfeder
Smallest cross-sectional radius more than screw 101B cross sectional radius.It is preferred that the second cavity 102C is taper.
Shown in continuous Fig. 2, cone core 104 includes cone 104A and central through hole 104B.Central through hole 104B runs through cone 104A.
Cone core 104 is merged with the second cavity 102C matchings and is contained in the second cavity 102C.Elastic component 103 includes bolt 103A and spring
103B.Bolt 103A is engaged with central through hole 104B, and bolt 103A passes through central through hole 104B and extends to screw 101B
It is interior, it is fixed by screwing on the Part I 101A of ringfeder.Spring 103B's is mostly housed in the first cavity 102B
Interior, one end of spring 103B is offseted with the Part I 101A of ringfeder, and the other end is offseted with cone 104A, and spring 103B rings
It is wound on the periphery of bolt 103.As screwing bolts 103A, spring 103B is pressed on the Part I 101A and cone of ringfeder
Between 104A；When bolt 103A is unclamped, under the restoring force effect of spring 103B, 104 rollback of cone core goes back to original position.It should be understood that
It is that spring is may be mounted on bolt herein, is fixed in cone core with bolt, as long as plays as same in the present embodiment
Act on, cone core can be replaced with the fixture that ringfeder can be made in other moving process to produce expansion herein.
As Figure 1-4, the Part II 101C of ringfeder is provided with four circular holes.Upper circular hole 105A and lower circular hole 105B positions
It is symmetric in ringfeder radial centre lines and on the upper outer lower face surface of the first cavity 102B.Upper circular hole 105A and lower circular hole
105B is the through hole that the outer surface of the Part II from ringfeder is through in the first cavity 102B.Front circular hole (not shown)
It is located in ringfeder radial centre lines with rear circular hole 105D and is symmetric in the front and rear surfaces of the first cavity 102B.Front circular hole
(not shown) and rear circular hole 105D are from the outer surface of ringfeder Part II 101C and are through in the first cavity 102B
Through hole.Four open slots are additionally provided with the side wall of ringfeder Part II 101C, wherein, upper circular hole 105A with diameter greater than upper shed
The width of groove 1050A, the left end of upper shed groove 1050A are connected with upper circular hole 105A, and upper shed groove 1050A is from upper circular hole 105A's
Left end starts the low order end for axially extending to ringfeder Part II 101C upper surfaces along ringfeder, and upper shed groove 1050A
It is through in the first cavity 102B and the second cavity 102C from the upper surface of the Part II 101C of ringfeder.Circular hole 105D's is straight afterwards
Width of the footpath more than after-opening groove 105D, the left end of after-opening groove 1050D connected with circular hole 105D, and after-opening groove 1050D is from rear
The left end of circular hole 105D starts the low order end on the rear surface for axially extending to ringfeder Part II 101C along ringfeder, and after
Open slot 1050D is through in the first cavity 102B and the second cavity 102C from the rear surface of ringfeder Part II 101C.Due to
The structure of under shed groove 1050B and lower circular hole 105B and the symmetrical configuration of upper shed groove 1050A and circular hole 105A, and connect pass
System is similar；The structure of open front groove 1050C and front circular hole (not shown) and the structure of after-opening groove 1050D and circular hole 105D
Symmetrically, and annexation is similar, here is no longer described.Circular hole and open slot are conducive to causing cone core during swivel bolt from dextrad
Move left and cause ringfeder to external expansion.It should be understood that in another embodiment, ringfeder can be provided only with a hole and phase therewith
One open slot of connection, it is also possible to which the multiple open slots for being provided with multiple holes and being connected with this some holes are not limited to the present embodiment
Hole count and opening slot number.
Fig. 5 is the structural representation after the fixing device of wiring bucket shown in Fig. 1 is connected with lathe and wiring bucket.As shown in figure 5,
When processing wiring bucket in this utility model, the right-hand member of wiring bucket fixing device 100 is stretched in wiring bucket 200, by chuck 300
The left end of wiring bucket fixing device 100 is connected with lathe spindle, is then started lathe and is started processing.Wiring all course of processing tools
Body comprises the steps：
S1, the first paragraph 1011 of ringfeder Part I 101A is connected with lathe by chuck 300；
S2, motor wiring bucket is fixed on the 4th section 1014 of ringfeder Part II 101C；
S3, the bolt 103A screwed in ringfeder；
S4, bolt 103A drive cone core 104 to move to machine tool chief axis direction, and cone core 104 is moved to the left expands ringfeder, from
And 200 endoporus tensioner of wiring bucket is caused into tight fit；
S5, startup lathe are processed to the wiring bucket 200；
S6, machine after, shut down；
S7, release bolt 103A, cone core are moved to machine tool chief axis opposite direction in the presence of spring 103B, and ringfeder is at itself
Reset under elastic reaction；
S8, wiring bucket is removed.
Below preferred embodiment of the present utility model has been described in detail, it is understood that reading this utility model
Above-mentioned teachings after, those skilled in the art can be made various changes or modifications to this utility model.These shapes of equal value
Formula equally falls within the application appended claims limited range.
Claims (10)
1. a kind of wiring bucket fixing device, for the wiring bucket is connected to lathe spindle when wiring bucket is processed, which is special
Levy and be, the wiring bucket fixing device includes ringfeder, elastic component and cone core, the inside of the ringfeder is provided with cavity, the cone
At least a portion of core and the elastic component can be contained in the cavity, and at least a portion of the inwall of the cavity is cone
Degree section, the taper fit of the taper of the tapered section and the cone core, during processing wiring bucket, one end of the ringfeder is connected to car
Bed main shaft, the other end of the ringfeder are stretched in wiring bucket, and the elastic component is contained in the cavity and can be to the cone
Core applies active force, and the ringfeder can be flared out in the presence of the cone core and the fixation wiring bucket, and is passed through
The cone core can be released from the ringfeder by effect of the elastic component to the cone core.
2. wiring bucket fixing device according to claim 1, it is characterised in that the ringfeder includes Part I and second
Part, the Part I for being connected with the lathe spindle, the Part II for being connected with the wiring bucket, its
In, the tapered section is provided with the cavity inside the Part II, and is provided with least on the side wall of the Part II
One open slot, the open slot extend to the left part of the Part II along the length direction of the Part II.
3. wiring bucket fixing device according to claim 2, it is characterised in that the side wall of the Part II is provided with many
Individual open slot, the plurality of open slot extend to the left part of the Part II along the length direction of the Part II.
4. wiring bucket fixing device according to claim 2, it is characterised in that the wiring bucket fixing device also includes spiral shell
Bolt, the inside of the cone core are provided with through hole, and the inside of the Part I is provided with screw, can be by cone core Jing by bolt
It is fixed to inside the ringfeder by the screw.
5. wiring bucket fixing device according to claim 4, it is characterised in that the cavity inside the Part II is from a left side
Include the first cavity and the second cavity successively to right, first cavity is connected with second cavity, second cavity
Inside it is provided with the tapered section and first cavity is connected with the screw in the Part I.
6. wiring bucket fixing device according to claim 5, it is characterised in that the aperture of first cavity is more than described
The minimum-value aperture of the second cavity, and the minimum-value aperture of second cavity is more than the aperture of the screw so that when the cone
Core along second cavity move when, at least a portion of the cone core can be contained in first cavity and described
Bolt can be coordinated with the screw.
7. wiring bucket fixing device according to claim 5, it is characterised in that the cone core is contained in second cavity
Interior, the bolt is extended to inside the Part I by the through hole inside the cone core and through first cavity, with
The screw cooperation is fixedly attached on the Part I.
8. wiring bucket fixing device according to claim 5, it is characterised in that the elastic component is contained in first chamber
The inside of body and the periphery setting around the bolt.
9. wiring bucket fixing device according to claim 2, it is characterised in that on the side wall of the Part II of the ringfeder
At least one hole is additionally provided with, the hole is through in the cavity of the Part II from the ringfeder outer surface, the right side in the hole
End is connected with the open slot, and the width with diameter greater than the open slot in the hole causes ringfeder to play when expanding outwardly
Cushioning effect.
10. a kind of ringfeder for link bucket, it is characterised in that the ringfeder includes Part I and Part II, institute
State, the Part II includes the first cavity and the second cavity from left to right successively, described first
Cavity is connected with the screw, and Part II of second cavity through the ringfeder, second inside cavity are provided with
Tapered section, the aperture of first cavity are more than the minimum-value aperture of second cavity and the minimum-value aperture of second cavity
More than the aperture of the screw；At least one hole and at least one opening groove are additionally provided with the side wall of the Part II, it is described
The right-hand member in hole is connected with the open slot, and the width and the open slot with diameter greater than the open slot in the hole is along institute
State the right part that the Part II is extended on the length direction of Part II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621050831.0U CN206047136U (en) | 2016-09-12 | 2016-09-12 | Wiring bucket fixing device and ringfeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621050831.0U CN206047136U (en) | 2016-09-12 | 2016-09-12 | Wiring bucket fixing device and ringfeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206047136U true CN206047136U (en) | 2017-03-29 |
Family
ID=58370456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621050831.0U Active CN206047136U (en) | 2016-09-12 | 2016-09-12 | Wiring bucket fixing device and ringfeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206047136U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378020A (en) * | 2017-09-14 | 2017-11-24 | 宁夏共享模具有限公司 | A kind of fixing device for being used to be machined |
| CN107812972A (en) * | 2016-09-12 | 2018-03-20 | 上海连成集团苏州股份有限公司 | The processing method of wiring bucket fixing device, ringfeder and wiring bucket |
| CN108247151A (en) * | 2018-03-24 | 2018-07-06 | 北京中研华飞科技有限公司 | For the fixture and gear-hobbing machine of harmonic wave speed reducing machine flexbile gear gear hobbing process |
-
2016
- 2016-09-12 CN CN201621050831.0U patent/CN206047136U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107812972A (en) * | 2016-09-12 | 2018-03-20 | 上海连成集团苏州股份有限公司 | The processing method of wiring bucket fixing device, ringfeder and wiring bucket |
| CN107378020A (en) * | 2017-09-14 | 2017-11-24 | 宁夏共享模具有限公司 | A kind of fixing device for being used to be machined |
| CN108247151A (en) * | 2018-03-24 | 2018-07-06 | 北京中研华飞科技有限公司 | For the fixture and gear-hobbing machine of harmonic wave speed reducing machine flexbile gear gear hobbing process |
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