CN204211832U - For the multipurpose tool of QPQ process - Google Patents
For the multipurpose tool of QPQ process Download PDFInfo
- Publication number
- CN204211832U CN204211832U CN201420667130.6U CN201420667130U CN204211832U CN 204211832 U CN204211832 U CN 204211832U CN 201420667130 U CN201420667130 U CN 201420667130U CN 204211832 U CN204211832 U CN 204211832U
- Authority
- CN
- China
- Prior art keywords
- multipurpose tool
- described column
- workpiece
- qpq
- qpq process
- 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
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000000725 suspension Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000010791 quenching Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000005256 carbonitriding Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a kind of multipurpose tool for QPQ process, comprise the set collar of four columns vertically be arranged in parallel and three horizontal parallel settings, described three set collars lay respectively at the top of described column, middle part and bottom, integrally welded with described column, form cylindrical structure frock, the top of every root post is horizontally welded with a positioning block in extension direction, every root post is provided with several screws at a certain distance, screw on bolt in described screw place, certain distance is left between the head of described bolt and described column, for shelving the circular charging tray of band wire netting or circular bin.Multipurpose tool for QPQ process of the present utility model can be applicable to the QPQ process of the workpiece of different shape and size, do not contact with each other between workpiece during process, and special the vertically placement that sheet-like workpiece suspension is placed and length is longer can be met, effectively enhance productivity.
Description
Technical field
The utility model belongs to processing unit technical field, specifically, is about a kind of multipurpose tool for QPQ process.
Background technology
" QPQ " is the abbreviation of English " Quench-Polish-Quench ", and original meaning is quenching-polishing-quenching, refers to Quench-Polish-Quench technology, comprises carbonitriding, oxidation, polishing, oxidation four steps, is called QPQ Quench-Polish-Quench technology technology.When QPQ processing, can not contact with each other between workpiece when requiring to process, and require vertically to place for during special the process that length is longer.Existing frock is all only applicable to the process of the workpiece of specific size and shape, and production efficiency is lower.Therefore, be necessary to design a kind of multipurpose tool for QPQ process being applicable to the workpiece of different shape and size, to enhance productivity.
Utility model content
The purpose of this utility model is just to provide a kind of multipurpose tool for QPQ process, can be applicable to the QPQ process of the workpiece of all size and shape.
For achieving the above object, the utility model adopts following technical scheme:
For the multipurpose tool of QPQ process, comprise the set collar of four columns vertically be arranged in parallel and three horizontal parallel settings, described three set collars lay respectively at the top of described column, middle part and bottom, integrally welded with described column, form cylindrical structure frock, described cylindrical diameter is slightly less than the diameter of body of heater, the top of every root post is horizontally welded with a positioning block in extension direction, for by tool locating in body of heater top place, and make the gap leaving 100-200mm between the bottom of frock and bottom of furnace body, every root post is provided with several screws at a certain distance, screw on bolt in described screw place, certain distance is left between the head of described bolt and described column, for shelving the circular charging tray of band wire netting or circular bin.
Further, be welded with stiffening web between described preset pieces and described column to be fixedly connected with.
Further, described preset pieces, described column and described stiffening web enclose formation triangular structure.
Multipurpose tool for QPQ process of the present utility model can be applicable to the QPQ process of the workpiece of different shape and size, do not contact with each other between workpiece during process, and special the vertically placement that sheet-like workpiece suspension is placed and length is longer can be met, effectively enhance productivity.
Accompanying drawing explanation
Fig. 1 is the structural representation of the multipurpose tool for QPQ process of the present utility model.
Reference numeral:
1-column 2-set collar 3-preset pieces
The circular bin of the circular charging tray 6-of 4-screw 5-
7-stiffening web
Embodiment
Below in conjunction with accompanying drawing, with specific embodiment, the multipurpose tool for QPQ process of the present utility model is described in further details.Should be understood that following examples only for illustration of the utility model but not for limiting scope of the present utility model.
As shown in Figure 1, the multipurpose tool for QPQ process of the present utility model comprises the set collar 2 of four columns vertically be arranged in parallel 1 and three horizontal parallel settings.Three set collars 2 lay respectively at the top of column 1, middle part and bottom, and integrally welded with column 1, form cylindrical structure frock, cylindrical diameter is slightly less than the diameter of body of heater.The top of every root post is horizontally welded with a positioning block 3 in extension direction, for by tool locating in body of heater top place, and make the gap leaving 100-200mm between the bottom of frock and bottom of furnace body, prevent the too high defective work piece of bottom temperature.Every root post 1 is provided with at a certain distance several screws 4, screw on bolt (not shown) in screw 3 place, certain distance is left between the head of bolt and column, for shelving circular charging tray 5 or the circular bin 6 of band wire netting, the number that circular charging tray 5 or circular bin 6 are arranged and spacing adjust according to the size and shape of workpiece.Be welded with stiffening web 7 between preset pieces 3 and column 1 to be fixedly connected with, preset pieces 3, column 1 and stiffening web 7 enclose formation triangular structure, provide the anchorage force that frock is firm.
During use, the size and shape of the workpiece processed according to actual needs, bolt is in position shelved circular charging tray 5 or the circular bin 6 of band wire netting.When pending workpiece volume is less, workpiece directly can be positioned on the wire netting of circular charging tray 5; When pending workpiece is sheet-like workpiece, as being directly positioned on the wire netting of circular charging tray 5, open ended piece count is less, and available iron wire is through the through hole on sheet-like workpiece and by workpiece suspension on the wire netting of circular charging tray 5; When pending Workpiece length is longer, can by direct for workpiece colligation on circular bin 6.Then the frock that pending workpiece is housed is positioned in body of heater, makes the preset pieces 3 at frock top be positioned the top place of body of heater, between the bottom of frock and the bottom of body of heater, leave the gap of 100-200mm.
Multipurpose tool for QPQ process of the present utility model can be applicable to the QPQ process of the workpiece of different shape and size, do not contact with each other between workpiece during process, and special the vertically placement that sheet-like workpiece suspension is placed and length is longer can be met, effectively enhance productivity.
Claims (3)
1. for the multipurpose tool of QPQ process, it is characterized in that, comprise the set collar of four columns vertically be arranged in parallel and three horizontal parallel settings, described three set collars lay respectively at the top of described column, middle part and bottom, integrally welded with described column, form cylindrical structure frock, described cylindrical diameter is slightly less than the diameter of body of heater, the top of every root post is horizontally welded with a positioning block in extension direction, for by tool locating in body of heater top place, and make the gap leaving 100-200mm between the bottom of frock and bottom of furnace body, every root post is provided with several screws at a certain distance, screw on bolt in described screw place, certain distance is left between the head of described bolt and described column, for shelving the circular charging tray of band wire netting or circular bin.
2., as claimed in claim 1 for the multipurpose tool of QPQ process, it is characterized in that, be welded with stiffening web between described preset pieces and described column and be fixedly connected with.
3., as claimed in claim 2 for the multipurpose tool of QPQ process, it is characterized in that, described preset pieces, described column and described stiffening web enclose formation triangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667130.6U CN204211832U (en) | 2014-11-10 | 2014-11-10 | For the multipurpose tool of QPQ process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667130.6U CN204211832U (en) | 2014-11-10 | 2014-11-10 | For the multipurpose tool of QPQ process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204211832U true CN204211832U (en) | 2015-03-18 |
Family
ID=52980519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420667130.6U Expired - Fee Related CN204211832U (en) | 2014-11-10 | 2014-11-10 | For the multipurpose tool of QPQ process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204211832U (en) |
-
2014
- 2014-11-10 CN CN201420667130.6U patent/CN204211832U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201406 No. 158 Yang Yang Road, Jinyang Town, Fengxian District, Shanghai Patentee after: Shanghai Peng Tai Machinery Technology Co., Ltd. Address before: 201406 No. 158 Yang Yang Road, Jinyang Town, Fengxian District, Shanghai Patentee before: SHANGHAI PENGTAI PRECISION MOLD CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20191110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |