CN205466471U - A chuck for constituting sealing member processing frock fixture - Google Patents
A chuck for constituting sealing member processing frock fixture Download PDFInfo
- Publication number
- CN205466471U CN205466471U CN201521020182.5U CN201521020182U CN205466471U CN 205466471 U CN205466471 U CN 205466471U CN 201521020182 U CN201521020182 U CN 201521020182U CN 205466471 U CN205466471 U CN 205466471U
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- sealing member
- chuck
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- model
- bolt
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Abstract
The utility model provides a pair of a chuck for constituting sealing member processing frock fixture, including first body, last the opening of first body 1 has a plurality of blind holes, be equipped with first internal thread in the blind hole, a plurality of blind holes are concyclic, it is vice that first internal thread can constitute first screw thread with the external screw thread on the first bolt. The utility model provides a pair of a chuck for constituting sealing member processing frock fixture can provide enough spaces for sealing member expend with heat and contract with cold, and can hold easily fixable on the lathe.
Description
Technical field
This utility model relates to material processing field, is used for constituting sealing member processing particularly to one
The chuck of tooling fixture.
Background technology
It is low that the sealing member that the instrument that prior art uses is produced also exists product quality, and qualification rate is low
Problem, needs badly and to solve.
Utility model content
Technical problem to be solved in the utility model is to provide one can improve sealing member quality and qualified
The chuck for constituting sealing member processing tool fixture of rate.
For reaching above-mentioned technical problem, this utility model provides a kind of for constituting sealing member processing work
Be installed the chuck having, and including the first noumenon 1, described the first noumenon 1 has multiple blind hole 12, institute
State and blind hole 12 be provided with the first female thread, described first female thread can with the first bolt 6a on outside
Screw thread constitutes the first screw thread pair.
Further, a sagittal plane of described the first noumenon 1 offers annular groove 8.
Further, another sagittal plane of described the first noumenon 1 is provided with annular boss 9.
A kind of chuck for constituting sealing member processing tool fixture that this utility model provides, can improve
Sealing member quality and qualification rate.
Accompanying drawing explanation
The chuck that Fig. 1 provides for this utility model embodiment three constitutes tooling fixture after assembling with pressing plate and exists
Structure schematic front view during seal element machining；
Fig. 2 is that the A-A of Fig. 1 is to sectional view；
Fig. 3 is the partial enlarged drawing of I part in Fig. 2；
The structure schematic front view of the chuck that Fig. 4 provides for this utility model embodiment one；
Fig. 5 is that the D-D of Fig. 4 is to sectional view；
The structure schematic front view of the pressing plate that Fig. 6 provides for this utility model embodiment two；
The structure top view of the pressing plate that Fig. 7 provides for this utility model embodiment two；
Fig. 8 is machining method of sealing piece stress of sealing member in implementation process of application in prior art
Analysis chart；
The machining method of sealing piece that Fig. 9 provides for this utility model embodiment four seals in implementation process
The force analysis figure of part.
Detailed description of the invention
This utility model is to solve the problem that prior art exists, it is provided that be used for constituting sealing member processing
The chuck of tooling fixture, for constituting the pressing plate of sealing member processing tool fixture, by this chuck, pressing plate
The tooling fixture for seal element machining constituted, this sealing member, the processing method of this sealing member, with
And there is the compressor of this sealing member, it can improve the product quality of this sealing member, qualification rate, and
There is good economy.Thus more suitable for practicality.
Embodiment one
Seeing accompanying drawing 1～5, the chuck that this utility model embodiment one provides includes the first noumenon 1, the
Having multiple blind hole 12 on one body 1, be provided with the first female thread in blind hole 12, multiple blind holes 12 are altogether
Circle, the first female thread can constitute the first screw thread pair with the external screw thread on the first bolt 6a.
Seeing accompanying drawing 8 and 9, the chuck that this utility model provides is joined with the pressing plate that this utility model provides
Close application time constitute tooling fixture when for seal element machining 3, it is possible in prior art by work
Radial direction power F1 that is installed that the tool that is installed provides is adjusted to power F2 that is axially installed, F3.It can improve sealing
Part 3 in the course of processing, the problem causing sealing member to deform because radial clamping force F1 is excessive, improve
The product quality of sealing member 3, qualification rate.It is particularly suited for plastic seal particularly PEEk
The elastic modelling quantity such as material sealing member only have the processing of the sealing member of metal 1/10.
Wherein, ringwise, the first noumenon 1 center offers the first through hole 7 to the first noumenon 1.This is years old
One through hole 7 can provide deformation space for this first noumenon 1 when expanding with heat and contract with cold.The first noumenon 1
Annular groove 8 is offered on one sagittal plane.This annular groove 8 can provide deformation for sealing member 8
Space.Another sagittal plane of the first noumenon 1 is provided with annular boss 9.By this annular boss 9,
This chuck can be fixed on machining tool.
Embodiment two
Seeing accompanying drawing 1～3,6 and 7, the pressing plate that this utility model provides includes the second body 4, second
Body 4 is provided with the second through hole 11, and the second through hole 11 can provide with this utility model embodiment one
Chuck in blind hole 12 corresponding, in the chuck that the second through hole 11 provides for this utility model the
The screw rod of one bolt 6a passes, and the head diameter of the first bolt 6a is more than the diameter of the second through hole 11.
Seeing accompanying drawing 8 and 9, the chuck that this utility model provides is joined with the pressing plate that this utility model provides
Close application time constitute tooling fixture when for seal element machining 3, it is possible in prior art by work
Radial direction power F1 that is installed that the tool that is installed provides is adjusted to power F2 that is axially installed, F3.It can improve sealing
Part 3 in the course of processing, the problem causing sealing member to deform because radial clamping force F1 is excessive, improve
The product quality of sealing member 3, qualification rate.It is particularly suited for plastic seal particularly PEEk
The elastic modelling quantity such as material sealing member only have the processing of the sealing member of metal 1/10.
Wherein, the second through hole 11 is slotted hole.When there is dislocation with blind hole 12 in the second through hole 11,
The first bolt 6a can be adjusted so that the first bolt 6a is in all the time with blind hole 12 by this slotted hole
Shaft alignment state.It is disadvantageously, provide owing to now only passing through the first screw thread pair between pressing plate and chuck
Active force, the point of application is only 1, is easily caused pressing plate and rotates counterclockwise for fulcrum with the first bolt 6a
And run-off the straight, the active force applied sealing member 3 by pressing plate 4 can be obviously reduced, and causes sealing
The crudy of part reduces.
Wherein, the second body 4 is additionally provided with third through-hole 10, in third through-hole 10 is provided with second
Screw thread, the second female thread can constitute the second screw thread pair with the external screw thread on the second bolt 5.Now,
Between pressing plate 4 and chuck, power is applied by the first screw thread pair and the secondth screw thread pair respectively, it is possible to ensure
All the time it is in parallel between pressing plate with chuck, thus ensures the crudy of sealing member.
Wherein, the second bolt 5 is flat foot bolt.In this case, it is flat due to the second bolt 5
Foot bolt, the contact surface between itself and the first noumenon 1 is also plane, further ensures pressing plate and card
All the time it is in parallel between dish, thus the crudy ensureing sealing member closer to.
Wherein, one end of a sagittal plane of pressing plate is provided with sloping platform 13.In this case, it is possible to
Reduce the rigidity of pressing plate, thus avoid the sealing member 3 being folded between pressing plate, chuck because of stress mistake
Quality that is violent and that cause reduces.
Embodiment three
Seeing accompanying drawing 1～3, the tooling fixture that this utility model provides includes this utility model embodiment one
The pressing plate of the chuck of offer, this utility model embodiment two offer, the first bolt 6a, during application, treat
Seal element machining 3 is all folded between chuck and pressing plate, and the first bolt 6a passes the second through hole 11,
First bolt 6a applies axial compressive force F2, F3 by the first screw thread pair to sealing member 3 to be processed.
Seeing accompanying drawing 8 and 9, the chuck that this utility model provides is joined with the pressing plate that this utility model provides
Close application time constitute tooling fixture when for seal element machining 3, it is possible in prior art by work
Radial direction power F1 that is installed that the tool that is installed provides is adjusted to power F2 that is axially installed, F3.It can improve sealing
Part 3 in the course of processing, the problem causing sealing member to deform because radial clamping force F1 is excessive, improve
The product quality of sealing member 3, qualification rate.It is particularly suited for plastic seal particularly PEEk
The elastic modelling quantity such as material sealing member only have the processing of the sealing member of metal 1/10.
Wherein, the second bolt 5 is flat foot bolt.In this case, it is flat due to the second bolt 5
Foot bolt, the contact surface between itself and the first noumenon 1 is also plane, further ensures pressing plate and card
All the time it is in parallel between dish, thus the crudy ensureing sealing member closer to.During application, the
The foot of two bolts 5 is resisted against the first noumenon 1, and the second bolt 5 passes through the second screw thread pair to be processed
Sealing member 3 applies axial compressive force F2, F3.
Wherein, one end of a sagittal plane of pressing plate is provided with sloping platform 13.In this case, it is possible to
Reduce the rigidity of pressing plate, thus avoid the sealing member 3 being folded between pressing plate, chuck because of stress mistake
Quality that is violent and that cause reduces.During application, sloping platform 13 is directed at sealing member 3 to be processed.
It should be noted last that, above detailed description of the invention is only in order to illustrate technology of the present utility model
Scheme and unrestricted, although this utility model being described in detail with reference to example, this area general
Logical it will be appreciated by the skilled person that the technical solution of the utility model can be modified or be equal to and replace
Changing, without deviating from the spirit and scope of technical solutions of the utility model, it all should contain in this practicality new
In the middle of the right of type.
Claims (3)
1. the chuck being used for constituting sealing member processing tool fixture, it is characterised in that include first
Body (1), described the first noumenon (1) has multiple blind hole (12), and described blind hole sets in (12)
Having the first female thread, described first female thread can constitute the with the external screw thread on the first bolt (6a)
One screw thread pair.
A kind of chuck for constituting sealing member processing tool fixture the most according to claim 1,
It is characterized in that, a sagittal plane of described the first noumenon (1) offers annular groove (8).
A kind of chuck for constituting sealing member processing tool fixture the most according to claim 1,
It is characterized in that, another sagittal plane of described the first noumenon (1) is provided with annular boss (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521020182.5U CN205466471U (en) | 2015-12-09 | 2015-12-09 | A chuck for constituting sealing member processing frock fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521020182.5U CN205466471U (en) | 2015-12-09 | 2015-12-09 | A chuck for constituting sealing member processing frock fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205466471U true CN205466471U (en) | 2016-08-17 |
Family
ID=56660606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521020182.5U Active CN205466471U (en) | 2015-12-09 | 2015-12-09 | A chuck for constituting sealing member processing frock fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205466471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402401A (en) * | 2015-12-09 | 2016-03-16 | 沈阳鼓风机集团安装检修配件有限公司 | Chuck, pressing plate, tool clamp, sealing part and machining method thereof, and compressor |
-
2015
- 2015-12-09 CN CN201521020182.5U patent/CN205466471U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402401A (en) * | 2015-12-09 | 2016-03-16 | 沈阳鼓风机集团安装检修配件有限公司 | Chuck, pressing plate, tool clamp, sealing part and machining method thereof, and compressor |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |