CN204221413U - A kind of frock for processing fent disk - Google Patents
A kind of frock for processing fent disk Download PDFInfo
- Publication number
- CN204221413U CN204221413U CN201420614999.4U CN201420614999U CN204221413U CN 204221413 U CN204221413 U CN 204221413U CN 201420614999 U CN201420614999 U CN 201420614999U CN 204221413 U CN204221413 U CN 204221413U
- Authority
- CN
- China
- Prior art keywords
- processing sections
- disk
- processing
- supporting section
- leftover bits
- 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
- 235000021190 leftovers Nutrition 0.000 claims abstract description 38
- 238000003825 pressing Methods 0.000 claims abstract description 20
- 230000037250 Clearance Effects 0.000 claims abstract description 3
- 230000035512 clearance Effects 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000003607 modifier Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Abstract
The utility model discloses a kind of frock for processing fent disk, comprise locating shaft, pressing plate and securing member; Described locating shaft is divided into supporting section and processing sections, one end of supporting section is fixed by described scroll chuck, the other end of supporting section is closely connected with one end of processing sections, the other end of processing sections is fastening by described tailstock, and supporting section and processing sections are arranged with one heart and the radius of supporting section is greater than the radius of processing sections; Leftover bits and pieces disk to be processed run through be located on described processing sections and with described processing sections matched in clearance, one end of leftover bits and pieces disk to be processed is fixed by described supporting section, the other end is fixed by described pressing plate and undertaken fastening by described securing member.The utility model achieves the accurate processing to leftover bits and pieces disk, is convenient to operative, reduces the time manually setting workpiece, once can process multiple leftover bits and pieces disk, while guarantee product quality, provide production efficiency, and improve the working condition of workman, reduce product cost.
Description
Technical field
The utility model relates to fixture, is specifically related to a kind of frock for processing fent disk.
Background technology
The punching press cost of raw material occupies about 60% of punching parts totle drilling cost, and the simple part of some technique even can account for more than 80%.Because existing process conditions are limited, in actual process, inevitably there are some leftover bits and pieces, how leftover bits and pieces being utilized again for saving production cost significant.A kind of common stamping parts leftover bits and pieces disk as shown in Figure 2, its cylindrical has individual R angle to be difficult to clamping processing (when clamping position is less than 2mm, in process, part can come off accidentally), in prior art, the main scroll chuck that uses is processed single-piece leftover bits and pieces disk, single-piece production clamping D0 position is difficult to processing, and processing excircles is that after D1, D0 position there will be phenomenon of biting; Once can only process one, handling often, workman can only process one at every turn, labour intensity is large; Process precision is difficult to control, and product quality cannot be guaranteed.
Summary of the invention
Goal of the invention: for the deficiencies in the prior art, the utility model provides a kind of frock for processing fent disk, realizes recycling the processing of leftover bits and pieces disk, and can ensure that product quality reduces labour intensity simultaneously.
Technical scheme: the frock for processing fent disk described in the utility model, is located between the scroll chuck of lathe and tailstock, comprises locating shaft, pressing plate and securing member; Described locating shaft is divided into supporting section and processing sections, one end of supporting section is fixed by described scroll chuck, the other end of supporting section is closely connected with one end of processing sections, the other end of processing sections is fastening by described tailstock, and supporting section and processing sections are arranged with one heart and the radius of supporting section is greater than the radius of processing sections; Leftover bits and pieces disk to be processed run through be located on described processing sections and with described processing sections matched in clearance, the leftover bits and pieces disk one end to be processed be located on processing sections is fixed by described supporting section, and the other end is fixed by described pressing plate, pressing plate is fastening by described securing member.Be designed to said structure, leftover bits and pieces disk two ends to be processed are all effectively fixed, and ensure the precision of process.
The processing sections of described locating shaft is of a size of φ 12.5-0.03mm, the described leftover bits and pieces disk that is mated is of a size of φ 12.5+0.1mm; The processing sections of described locating shaft is of a size of φ 12.5-0.05mm, the described leftover bits and pieces disk that is mated is of a size of φ 12.5mm.
Described locating shaft is the locating shaft made through No. 45 steel of modifier treatment.Locating shaft after modifier treatment is more durable, can extend the service life of integrated tooling.
Described pressing plate is the pressing plate that No. 45 steel are made.
Described securing member is nut.
The length of described locating shaft processing sections is 10 ~ 20 times of described leftover bits and pieces disk length to be processed.The length of locating shaft processing sections is longer than leftover bits and pieces disk to be processed and can ensures the multiple leftover bits and pieces disk of once mounting, reduces the time manually setting workpiece, expands tool operation scope, increases work efficiency, and reduces production cost.
The sectional dimension of described locating shaft supporting section and described pressing plate is less than the sectional dimension of described leftover bits and pieces disk to be processed.
Beneficial effect: compared with prior art, advantage of the present utility model:
1. the utility model solves and carries out pinpoint problem to leftover bits and pieces disk, realizes recycling the processing of leftover bits and pieces disk, has effectively saved production cost.
2. adopt the utility model, can ensure that leftover bits and pieces disk to be processed better enters accurate location, be convenient to operative, reduce the time manually setting workpiece, once can process multiple leftover bits and pieces disk, while guarantee product quality, provide production efficiency, and improve the working condition of workman, reduce product cost.
3., by processing primary structure, the service life of frock can be improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of leftover bits and pieces disk.
Detailed description of the invention
Below by accompanying drawing, technical solutions of the utility model are described in detail, but protection domain of the present utility model is not limited to described embodiment.
embodiment 1:the frock for processing fent disk as shown in Figure 1, is installed between the scroll chuck 5 of lathe and tailstock 6, comprises locating shaft 1, pressing plate 3 and nut 4.Locating shaft 1 is divided into supporting section and processing sections, one end of supporting section is fixing by three-jaw card 5, the other end of supporting section is closely connected with one end of processing sections, the other end of processing sections is fastening by tailstock 6, supporting section and processing sections mutually arrange with one heart and the radius of supporting section is greater than the radius of processing sections, and pressing plate 3 and nut 4 are all located on processing sections; Leftover bits and pieces disk 2 as shown in Figure 2, the circular hole of heart processing wherein, circular hole adds the drill bit ensureing man-hour to adopt same brand, same specification, to ensure machining accuracy.The processing sections of locating shaft is of a size of φ 12.5-0.03mm, leftover bits and pieces disk 3 center hole that is mated is of a size of φ 12.5+0.1mm.Be set on processing sections by 12 leftover bits and pieces disks 2, leftover bits and pieces disk 2 one end after arranging is fixed by locating shaft 1 supporting section, and the other end is fixed by pressing plate 3, and tightening nut 4 carries out fastening.No. 45 steel of locating shaft 1 through modifier treatment are made, the pressing plate that pressing plate adopts No. 45 steel to make, the length of locating shaft 1 processing sections is 15 times of leftover bits and pieces disk length to be processed, to ensure once to install multiple leftover bits and pieces disk 2, the sectional dimension of locating shaft 1 supporting section and pressing plate 3 is all less than the sectional dimension of leftover bits and pieces disk 2 to be processed, to ensure that fixed effect is better, crudy is higher.
After adopting the utility model to fix leftover bits and pieces disk, by turning to D1 size, clamping D1 position processing excircles is D0, the degree of depth is 2, thus achieves the processing to leftover bits and pieces disk.
As mentioned above, although represented with reference to specific preferred embodiment and described the utility model, it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the present utility model not departing from claims definition, various change can be made in the form and details to it.
Claims (7)
1. for a frock for processing fent disk, be located between the scroll chuck of lathe and tailstock, it is characterized in that: comprise locating shaft, pressing plate and securing member; Described locating shaft is divided into supporting section and processing sections, one end of supporting section is fixed by described scroll chuck, the other end of supporting section is closely connected with one end of processing sections, the other end of processing sections is fastening by described tailstock, and supporting section and processing sections are arranged with one heart and the radius of supporting section is greater than the radius of processing sections; Leftover bits and pieces disk to be processed run through be located on described processing sections and with described processing sections matched in clearance, the leftover bits and pieces disk one end to be processed be located on processing sections is fixed by described supporting section, and the other end is fixed by described pressing plate, pressing plate is fastening by described securing member.
2. the frock for processing fent disk according to claim 1, is characterized in that: the processing sections of described locating shaft is of a size of φ 12.5-0.03mm, the described leftover bits and pieces disk that is mated is of a size of φ 12.5+0.1mm; The processing sections of described locating shaft is of a size of φ 12.5-0.05mm, the described leftover bits and pieces disk that is mated is of a size of φ 12.5mm.
3. the frock for processing fent disk according to claim 1, is characterized in that: described locating shaft is the locating shaft made through No. 45 steel of modifier treatment.
4. the frock for processing fent disk according to claim 1, is characterized in that: described pressing plate is the pressing plate that No. 45 steel are made.
5. the frock for processing fent disk according to claim 1, is characterized in that: described securing member is nut.
6. the frock for processing fent disk according to claim 1, is characterized in that: the length of described locating shaft processing sections is 10 ~ 20 times of described leftover bits and pieces disk length to be processed.
7. the frock for processing fent disk according to claim 1, is characterized in that: the sectional dimension of described locating shaft supporting section and described pressing plate is less than the sectional dimension of described leftover bits and pieces disk to be processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420614999.4U CN204221413U (en) | 2014-10-22 | 2014-10-22 | A kind of frock for processing fent disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420614999.4U CN204221413U (en) | 2014-10-22 | 2014-10-22 | A kind of frock for processing fent disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221413U true CN204221413U (en) | 2015-03-25 |
Family
ID=52919554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420614999.4U Expired - Fee Related CN204221413U (en) | 2014-10-22 | 2014-10-22 | A kind of frock for processing fent disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924100A (en) * | 2015-06-09 | 2015-09-23 | 常熟赛驰机械有限公司 | Blade milling groove clamp of channel grinding machine |
-
2014
- 2014-10-22 CN CN201420614999.4U patent/CN204221413U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924100A (en) * | 2015-06-09 | 2015-09-23 | 常熟赛驰机械有限公司 | Blade milling groove clamp of channel grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20201022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |