CN206405726U - The combined type fixture of bead part - Google Patents
The combined type fixture of bead part Download PDFInfo
- Publication number
- CN206405726U CN206405726U CN201621331529.2U CN201621331529U CN206405726U CN 206405726 U CN206405726 U CN 206405726U CN 201621331529 U CN201621331529 U CN 201621331529U CN 206405726 U CN206405726 U CN 206405726U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- chuck oil
- support member
- bead part
- chuck
- 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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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The combined type fixture of bead part of the present utility model, including chuck oil cylinder and support member, wherein, chuck oil cylinder is right cylindrical oil cylinder；A support member is fixed with the upper surface of chuck oil cylinder；Support member is fixedly arranged above floating locating piece；Elastic angular locating piece is fixed with the side of support member；The center in the vertical direction of chuck oil cylinder is connected with a pull bar；Pull bar is socketed with a tension mandrel；A spline ringfeder is socketed with the outside of tension mandrel；The outer sheath reception processing bead part of spline ringfeder；Tension mandrel is socketed with a tightening piece in one end away from chuck oil cylinder；The beneficial effects of the utility model are：Be loaded conveniently, it is simple in construction, be adapted to part volume processing, high in machining efficiency, cost it is low.
Description
Technical field：
The utility model is related to a kind of fixture, and in particular to a kind of combined type fixture of bead part.
Background technology：
Bead part is odd-shaped part, and during the manufacturing, the fixation to the part is indispensable important ring
Section.At present, the fixing means that is loaded of bead part is predominantly using traditional fixture, with reference to artificial progress.
Complete the batch machining to bead part in a vertical machining centre, the success or not of its fixture is to closing weight
Will.Traditional processing method needs the artificial installation for detecting part one by one, and whether position is correct, fixture used in this kind of method
Tend not to realize or the angular of parts to be processed, end face and centralized positioning are realized in part, and need artificial to be processed to detect
The fixed position of part.Therefore, processing efficiency is more low；Be loaded position the degree of accuracy it is inadequate；Processing cost is also higher.
The content of the invention：
The purpose of this utility model be to solve the weak point of existing bead part fixture there is provided one kind be loaded conveniently,
Combined type fixture that is simple in construction, being adapted to the bead part that part volume is processed, high in machining efficiency, cost is low.
The utility model is achieved through the following technical solutions：
The combined type fixture of bead part of the present utility model, including chuck oil cylinder and support member, wherein, chuck oil cylinder is
Right cylindrical oil cylinder；A support member is fixed with the upper surface of chuck oil cylinder；Support member is fixedly arranged above floating locating piece；
Elastic angular locating piece is fixed with the side of support member；The center in the vertical direction of chuck oil cylinder is connected with a drawing
Bar；Pull bar is socketed with a tension mandrel；A spline ringfeder is socketed with the outside of tension mandrel；The outside socket of spline ringfeder
Bead part to be processed；Tension mandrel is socketed with a tightening piece in one end away from chuck oil cylinder.
The combined type fixture of bead part of the present utility model, wherein, chuck oil cylinder is on the side at lower surface
Two ear mounts are provided with, two ear mounts are opposed along chuck oil cylinder, and a through hole is each provided with ear mount.
The combined type fixture of bead part of the present utility model, wherein, support member is hollow right circular cylinder, its outside diameter
Equal with the outside diameter of chuck oil cylinder, interior circular diameter is equal with the diameter of pull bar；The lower surface of support member and chuck oil cylinder
Upper surface is overlapped；The cylindrical and inner circle of support member and the cylindrical coaxial line of chuck oil cylinder are arranged.
The combined type fixture of bead part of the present utility model, wherein, floating locating piece cylindrical along support member is in be some
The locating piece of circumference array；The lower surface of floating locating piece is overlapped with the upper surface of support member；The upper surface of floating locating piece with
The lower surface of bead part to be processed is overlapped；Floating locating piece can vertically produce the displacement close to chuck oil cylinder, and have
Vertically produce the trend away from chuck oil cylinder displacement.
The combined type fixture of bead part of the present utility model, wherein, the angular locating piece of elasticity is rectangle right prism elasticity
Block, its lower surface is overlapped with the upper surface of chuck oil cylinder, and the maximum surface of its area is intersected with support member；Flexibly positioned piece with
The position away from chuck oil cylinder is provided with rectangular preiection on the intersecting surface of support member.
The combined type fixture of bead part of the present utility model, wherein, pull bar is right circular cylinder；Pull bar is close to chuck oil cylinder
One end be connected with chuck oil cylinder, and can in the vertical direction produce displacement up or down；Pull bar is away from chuck oil cylinder
One end is provided with a screwed hole along pull bar central axis direction, and is provided with a screw worked in coordination with screwed hole.
The combined type fixture of bead part of the present utility model, wherein, tension mandrel is hollow shaft, and the outer surface of axis body is
Second order ladder circle cylinder；The lower surface of tension mandrel is overlapped with the upper surface of support member, the cylindrical coaxial line with chuck oil cylinder；Rise
Cylinder diameter of the tight mandrel close to one end of chuck oil cylinder is more than one end away from chuck oil cylinder, and all floatings of parcel are determined
Position block；The shaft shoulder of tension mandrel is located at the lower section of the lower surface of bead part to be processed, the top of the upper surface of support member.
The combined type fixture of bead part of the present utility model, wherein, spline ringfeder is hollow right circular cylinder, its lower surface
Overlap, and arranged with the cylindrical coaxial line of chuck oil cylinder with the upper surface of floating locating piece；The interior circular diameter of spline ringfeder is with rising
The less outside diameter of tight mandrel is equal, and outside diameter is equal with the interior circular diameter of parts to be processed；The upper end of spline ringfeder
Face is located at the lower section of bead part upper surface to be processed.
The combined type fixture of bead part of the present utility model, wherein, tightening piece is hollow round table, its end face and chuck oil
The end face of cylinder is parallel；The cylindrical coaxial line arrangement of the cylindrical and chuck oil cylinder of tightening piece；The cavity of tightening piece is with pull bar away from card
Work in coordination one end of disk oil cylinder；Tightening piece is the less one end of outside diameter close to one end of chuck oil cylinder；Tightening piece is remote
Being coaxially set on the end face of chuck oil cylinder has an annular fastener, and its interior circular diameter is equal simultaneously with the screw thread bore dia of pull bar
Concentric, outside diameter is equal with the outside diameter of spline ringfeder；The lower surface of the annular fastener of tightening piece and spline
The upper surface of ringfeder is overlapped.
The beneficial effects of the utility model are：Once it is loaded and completes the angular and centralized positioning of part to be processed, and really
Part end face is protected effectively to be supported；The time work that is loaded of part is shortened, machine tooling efficiency is improved；It is simple in construction, zero
Part is loaded conveniently；It is adapted to the processing of part volume；A machine tool can install several fixtures simultaneously, reduce lathe and use number of units,
Save floor space and enterprises using the labor number.
Brief description of the drawings：
Fig. 1：Structural representation profile of the present utility model；
Fig. 2：Left view of the present utility model；
Fig. 3：Top view of the present utility model；
Fig. 4：Schematic perspective view of the present utility model；
In figure：1- chuck oil cylinders, 2- support members, 3- floatings locating piece, 4- elasticity angular locating piece, 5- pull bars, 6- tensioners
Mandrel, 7- splines ringfeder, 8- tightening pieces, A- bead parts to be processed.
Embodiment：
The utility model is described further with reference to the accompanying drawings and detailed description：
Embodiment：A kind of combined type fixture of bead part, including chuck oil cylinder 1 and support member 2, wherein, chuck oil cylinder 1
For right cylindrical oil cylinder；A support member 2 is fixed with the upper surface of chuck oil cylinder 1；The floating that is fixedly arranged above of support member 2 is determined
Position block 3；Elastic angular locating piece 4 is fixed with the side of support member 2；The center in the vertical direction of chuck oil cylinder 1 connects
It is connected to a pull bar 5；Pull bar 5 is socketed with a tension mandrel 6；The outside of tension mandrel 6 is socketed with a spline ringfeder 7；Flower
The outer sheath reception processing bead part A of key ringfeder 7；Tension mandrel 6 is socketed with a tensioner in one end away from chuck oil cylinder 1
Block；Chuck oil cylinder 1 is being provided with two ear mounts on the side at lower surface, and two ear mounts are opposed along chuck oil cylinder 1, ear mount
On be each provided with a through hole；Wherein, support member 2 is hollow right circular cylinder, and its outside diameter is cylindrical straight with chuck oil cylinder 1
Footpath is equal, and interior circular diameter is equal with the diameter of pull bar 5；The lower surface of support member 2 is overlapped with the upper surface of chuck oil cylinder 1；Support
The cylindrical and inner circle of part 2 is arranged with the cylindrical coaxial line of chuck oil cylinder 1；Wherein, floating locating piece 3 to be some along outside support member 2
The locating piece of round circumferentially array；The lower surface of floating locating piece 3 is overlapped with the upper surface of support member 2；Floating locating piece 3 it is upper
Surface is overlapped with bead part A to be processed lower surface；Floating locating piece 3 can be produced vertically close to chuck oil cylinder 1
Displacement, and have the trend for vertically producing the remote displacement of chuck oil cylinder 1；Wherein, the angular locating piece 4 of elasticity is rectangular rib
Post elastomer block, its lower surface is overlapped with the upper surface of chuck oil cylinder 1, and the maximum surface of its area is intersected with support member 2；Elasticity is fixed
Block position away from chuck oil cylinder 1 on the surface intersected with support member 2 in position is provided with rectangular preiection；Wherein, pull bar 5 is straight circle
Cylinder；Pull bar 5 is connected close to one end of chuck oil cylinder 1 with chuck oil cylinder 1, and can in the vertical direction produce up or down
Displacement；The one end of pull bar 5 away from chuck oil cylinder 1 is provided with a screwed hole along the central axis direction of pull bar 5, and is provided with one
The screw worked in coordination with screwed hole；Wherein, tension mandrel 6 is hollow shaft, and the outer surface of axis body is second order ladder circle cylinder；Rise
The lower surface of tight mandrel 6 is overlapped with the upper surface of support member 2, the cylindrical coaxial line with chuck oil cylinder 1；Tension mandrel 6 is close to card
The cylinder diameter of one end of disk oil cylinder 1 is more than one end away from chuck oil cylinder 1, and all floating locating pieces 3 of parcel；Tensioner
The shaft shoulder of mandrel 6 is located at the lower section of bead part A to be processed lower surface, the top of the upper surface of support member 2；Wherein, spline
Ringfeder 7 is hollow right circular cylinder, and its lower surface is overlapped with the upper surface of floating locating piece 3, and cylindrical coaxial with chuck oil cylinder 1
Line is arranged；The interior circular diameter of spline ringfeder 7 is equal with the less outside diameter of tension mandrel 6, outside diameter and to be processed zero
The interior circular diameter of part is equal；The upper surface of spline ringfeder 7 is located at the lower section of bead part A upper surfaces to be processed；Wherein, tightening piece
8 be hollow round table, and its end face is parallel with the end face of chuck oil cylinder 1；The cylindrical coaxial line of the cylindrical and chuck oil cylinder 1 of tightening piece 8
Arrangement；The cavity of tightening piece 8 is worked in coordination with the one end of pull bar 5 away from chuck oil cylinder 1；Tightening piece 8 close to chuck oil cylinder 1 one
Hold as the less one end of outside diameter；Tightening piece 8 is coaxially set on the end face away from chuck oil cylinder 1 an annular button
Part, its interior circular diameter is equal and concentric with the screw thread bore dia of pull bar 5, the outside diameter of outside diameter and spline ringfeder 7
It is equal；The lower surface of the annular fastener of tightening piece 8 is overlapped with the upper surface of spline ringfeder 7.
In use, move pull bar 5 by chuck oil cylinder 1, its upper surface is set to be at maximum displacement from chuck oil cylinder 1, this
When be initial position of the present utility model；Then bead part A to be processed is socketed on the utility model, it is now to be processed prominent
Edge part A cavity surface is overlapped with the outer surface of spline ringfeder 7, is worked in coordination；Then by chuck oil cylinder 1 make pull bar along
Vertical direction, to the direction displacement close to chuck oil cylinder 1, now spline ringfeder 7 by tightening piece 8 by bead part A to be processed
Tensioner, and make it along tension mandrel 6 to the direction displacement close to chuck oil cylinder 1, until the upper end of contact floating locating piece 3
Face；Now, the centralized positioning and end face positioning to bead part A to be processed are completed.
In the case where completing the centralized positioning and end face positioning to bead part A to be processed, the angular locating piece 4 of elasticity
Rectangular preiection will be contacted with bead part A to be processed, be realized in the presence of elastic force to the angular fixed of bead part A to be processed
Position.
So far, the centralized positioning to bead part A to be processed, end face is completed to position and angular positioning；When to be processed prominent
After edge part A is machined, the utility model is returned into initial position, you can removed；It is reciprocal successively to carry out, just can be real
Now to the multiple bead part A to be processed processing work that is loaded.
Claims (9)
1. a kind of combined type fixture of bead part, including chuck oil cylinder (1) and support member (2), it is characterised in that：The chuck
Oil cylinder (1) is right cylindrical oil cylinder；A support member (2) is fixed with the upper surface of the chuck oil cylinder (1)；The support member
(2) be fixedly arranged above floating locating piece (3)；Elastic angular locating piece (4) is fixed with the side of the support member (2)；Institute
The center in the vertical direction for stating chuck oil cylinder (1) is connected with a pull bar (5)；The pull bar (5) is socketed with one and risen
Tight mandrel (6)；A spline ringfeder (7) is socketed with the outside of the tension mandrel (6)；The outer sheath of the spline ringfeder (7)
Reception processing bead part (A)；The tension mandrel (6) is socketed with a tightening piece in one end away from chuck oil cylinder (1)
(8)。
2. the combined type fixture of bead part as claimed in claim 1, it is characterised in that：The chuck oil cylinder (1) is close
Two ear mounts are provided with side at lower surface, two ear mounts are opposed along chuck oil cylinder (1), and one is each provided with ear mount and is passed through
Perforation.
3. the combined type fixture of bead part as claimed in claim 1, it is characterised in that：The support member (2) is hollow straight
Cylinder, its outside diameter is equal with the outside diameter of chuck oil cylinder (1), and interior circular diameter is equal with the diameter of pull bar (5)；It is described
The lower surface of support member (2) is overlapped with the upper surface of chuck oil cylinder (1)；The cylindrical and inner circle of the support member (2) and chuck oil
The cylindrical coaxial line arrangement of cylinder (1).
4. the combined type fixture of bead part as claimed in claim 1, it is characterised in that：The floating locating piece (3) is if be
The dry locating piece along the cylindrical circumferentially array of support member；The lower surface of the floating locating piece (3) and the upper surface of support member (2)
Overlap；The upper surface of the floating locating piece (3) is overlapped with the lower surface of bead part (A) to be processed；The floating locating piece
(3) displacement close to chuck oil cylinder (1) can be vertically produced, and has vertically generation away from chuck oil cylinder (1) position
The trend of shifting.
5. the combined type fixture of bead part as claimed in claim 1, it is characterised in that：The angular locating piece (4) of elasticity
For rectangle right prism elastomer block, its lower surface is overlapped with the upper surface of chuck oil cylinder (1), the maximum surface of its area and support member
(2) intersect；Flexibly positioned piece (4) position away from chuck oil cylinder (1) on the surface intersected with support member (2) is set
There is rectangular preiection.
6. the combined type fixture of bead part as claimed in claim 1, it is characterised in that：The pull bar (5) is right circular cylinder；
The pull bar (5) be connected close to one end of chuck oil cylinder (1) with chuck oil cylinder (1), and can in the vertical direction generation it is upward or
Downward displacement；The one end of the pull bar (5) away from chuck oil cylinder (1) is provided with a spiral shell along pull bar (5) central axis direction
Pit, and it is provided with a screw worked in coordination with screwed hole.
7. the combined type fixture of bead part as claimed in claim 1, it is characterised in that：The tension mandrel (6) is hollow
Axle, the outer surface of axis body is second order ladder circle cylinder；The lower surface of the tension mandrel (6) and the upper surface weight of support member (2)
Close, the cylindrical coaxial line with chuck oil cylinder (1)；Cylinder diameter of the tension mandrel (6) close to one end of chuck oil cylinder (1)
More than one end away from chuck oil cylinder (1), and wrap up all floating locating pieces (3)；The shaft shoulder of the tension mandrel (6) is located at
The lower section of the lower surface of bead part (A) to be processed, the top of the upper surface of support member (2).
8. the combined type fixture of bead part as claimed in claim 1, it is characterised in that：The spline ringfeder (7) is hollow
Right circular cylinder, its lower surface is overlapped with the upper surface of floating locating piece (3), and is arranged with the cylindrical coaxial line of chuck oil cylinder (1)；
The interior circular diameter of the spline ringfeder (7) is equal with the less outside diameter of tension mandrel (6), outside diameter and to be processed zero
The interior circular diameter of part (A) is equal；The upper surface of the spline ringfeder (7) is located at the lower section of bead part (A) upper surface to be processed.
9. the combined type fixture of bead part as claimed in claim 1, it is characterised in that：The tightening piece (8) is open circles
Platform, its end face is parallel with the end face of chuck oil cylinder (1)；The cylindrical coaxial line of the cylindrical and chuck oil cylinder (1) of the tightening piece (8)
Arrangement；The cavity of the tightening piece (8) is worked in coordination with the one end of pull bar (5) away from chuck oil cylinder (1)；The tightening piece (8)
It is the less one end of outside diameter close to one end of chuck oil cylinder (1)；End face of the tightening piece (8) away from chuck oil cylinder (1)
On be coaxially set and have an annular fastener, its interior circular diameter is equal and concentric with the screw thread bore dia of pull bar (5),
Outside diameter is equal with the outside diameter of spline ringfeder (7)；Rise with spline the lower surface of the annular fastener of the tightening piece (8)
The upper surface for covering (7) is overlapped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621331529.2U CN206405726U (en) | 2016-12-07 | 2016-12-07 | The combined type fixture of bead part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621331529.2U CN206405726U (en) | 2016-12-07 | 2016-12-07 | The combined type fixture of bead part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206405726U true CN206405726U (en) | 2017-08-15 |
Family
ID=59550515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621331529.2U Expired - Fee Related CN206405726U (en) | 2016-12-07 | 2016-12-07 | The combined type fixture of bead part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206405726U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736736A (en) * | 2016-12-07 | 2017-05-31 | 宁夏工商职业技术学院 | A kind of fixture suitable for the processing of bead part |
| CN111014746A (en) * | 2019-12-25 | 2020-04-17 | 保定向阳航空精密机械有限公司 | Internal hydraulic floating expansion sleeve |
-
2016
- 2016-12-07 CN CN201621331529.2U patent/CN206405726U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736736A (en) * | 2016-12-07 | 2017-05-31 | 宁夏工商职业技术学院 | A kind of fixture suitable for the processing of bead part |
| CN111014746A (en) * | 2019-12-25 | 2020-04-17 | 保定向阳航空精密机械有限公司 | Internal hydraulic floating expansion sleeve |
| CN111014746B (en) * | 2019-12-25 | 2021-08-10 | 保定向阳航空精密机械有限公司 | Internal hydraulic floating expansion sleeve |
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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: 20170815 Termination date: 20171207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |