CN204211809U - A kind of detachable cyaniding fixture - Google Patents
A kind of detachable cyaniding fixture Download PDFInfo
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- CN204211809U CN204211809U CN201420652212.3U CN201420652212U CN204211809U CN 204211809 U CN204211809 U CN 204211809U CN 201420652212 U CN201420652212 U CN 201420652212U CN 204211809 U CN204211809 U CN 204211809U
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- pallet
- annulus
- cyaniding
- fixture
- tray frame
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Abstract
The utility model discloses a kind of detachable cyaniding fixture, comprise tray frame and pallet, described tray frame is made up of four root posts and top layer annulus, middle layer annulus and the bottom annulus be arranged in parallel on column; Described pallet is made up of one piece of circular flat board, circular flat board is symmetrically arranged with flat segments, described circular flat board is upper is also provided with part baffle in circular arc portion, described middle layer annulus is three layers, and in each layer interbed annulus is provided with cross stiffening web, described top layer annulus is symmetrically arranged with dress lug hook, described circular flat board has been evenly arranged some pores, described circular dull and stereotyped arc section is symmetrically arranged with draw-in groove.The utility model is placed on tray frame by pallet being arranged to active card, manufactures simple, easy to operate; Simultaneously pallet entirety need not be scrapped and again manufacture after damaging, and only need dismantle pallet-changing new, greatly reduce production cost, play the effect of low-carbon environment-friendly.
Description
Technical field
The utility model belongs to frock clamp manufacturing technology field, specifically relates to a kind of detachable cyaniding fixture.
Background technology
As everyone knows, usually need to be positioned on certain fixture when part cyaniding process, make part enter stove together in company with fixture by stone tongs and carry out cyaniding process.But fixture conventional is at present the skeleton construction adopting thin plate pallet and duel spreader frames to weld together, and due in cyaniding process, fixture also chemical reaction can occur, and after repeatedly entering stove, thin plate pallet just becomes crisp especially, is easy to damaged; Meanwhile, because thin plate pallet is welded in duel spreader frames, thin plate pallet is non-dismountable, damaged just can not change, cause duel spreader frames and thin plate pallet can only together with scrap, cause comparatively large resource to waste, considerably increase production cost.
Utility model content
For solving the problem, the utility model provide a kind of manufacture simple, easy to operate, can recycle, detachable cyaniding fixture that production cost is low.
The utility model is achieved by following technical solution.
A kind of detachable cyaniding fixture, comprise tray frame and pallet, described tray frame is made up of four root posts and top layer annulus, middle layer annulus and the bottom annulus be arranged in parallel on column; Described pallet is made up of one piece of circular flat board, and circular flat board is symmetrically arranged with flat segments, and described circular flat board is upper is also provided with part baffle in circular arc portion.
Described middle layer annulus is three layers, and in each layer interbed annulus is provided with cross stiffening web.Middle layer annulus, for placement tray during cyaniding process, can play support reinforcing effect by arranging cross stiffening web, avoids occurring at cyaniding treating processes pallet the phenomenon that drops.
Described top layer annulus is symmetrically arranged with dress lug hook.
Described circular flat board some pores have been evenly arranged.
Described circular dull and stereotyped arc section is symmetrically arranged with draw-in groove.
The beneficial effects of the utility model are:
Compared with prior art, the utility model is placed on tray frame by pallet being arranged to active card, manufactures simple, easy to operate; Simultaneously pallet entirety need not be scrapped and again manufacture after damaging, and only need dismantle pallet-changing new, greatly reduce production cost, low-carbon environment-friendly, have good economic benefit and social benefit, can in part cyaniding processing technology field wide popularization and application.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of tray frame in the utility model;
Fig. 3 is the structural representation of pallet in the utility model.
In figure: 1-fills lug hook, 2-tray frame, 3-pallet, 21-column, 22-top layer annulus, 23-middle layer annulus, 24-bottom annulus, 25-stiffening web, 31-is circular dull and stereotyped, 32-part baffle, 33-draw-in groove, 34-flat segments, 35-pore.
Embodiment
The technical solution of the utility model is further described below in conjunction with accompanying drawing, but described in claimed scope is not limited to.
As shown in Figure 1 to Figure 3, the detachable cyaniding fixture of one described in the utility model, comprise tray frame 2 and pallet 3, described tray frame 2 is made up of four root posts 21 and top layer annulus 22, middle layer annulus 23 and the bottom annulus 24 be arranged in parallel on column 21; Described pallet 3 forms by one piece circular dull and stereotyped 31, on circular dull and stereotyped 31, be symmetrically arranged with flat segments 34, is positioned at circular arc portion and is also provided with part baffle 32 on described circular dull and stereotyped 31.Adopt the technical program, in use, directly pallet 3 card is placed on tray frame 2, treat that cyaniding part can be placed on lifting turnover stove in pallet 3 reposefully, after repeatedly using, only need the pallet 3 of damage to change, just can continue to recycle, avoid causing unnecessary tray frame 2 to waste, greatly lower production cost.
In order to be beneficial to the placement of pallet 3, described middle layer annulus 23 is three layers, and in each layer interbed annulus 23 is provided with cross stiffening web 25.Middle layer annulus 23, for placement tray 3 during cyaniding process, can play support reinforcing effect by arranging cross stiffening web 25, avoids occurring at cyaniding treating processes pallet 3 phenomenon that drops.
The conveniently turnover stove of fixture, described top layer annulus 22 is symmetrically arranged with dress lug hook 1.In order to be beneficial to lifting, dress lug hook 1 is designed to half-oval shaped.
In order to be beneficial to the circulation of cyaniding atmosphere, on described circular dull and stereotyped 31, some pores are evenly arranged.
The described circular arc section of dull and stereotyped 31 is symmetrically arranged with draw-in groove 33.Pallet 3 can be stuck on the column 21 of tray frame 2 by draw-in groove 33, prevent pallet 3 from cyaniding process, producing slip, pallet 3 can be convenient for changing simultaneously.
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing:
As shown in FIG. 1 to 3, detachable cyaniding fixture described in the utility model mainly contains tray frame 2 and pallet 3 forms, and its concrete manufacture method is as follows:
(1) tray framework 2 is the right cylinder skeleton constructions having four layers, and wherein the diameter of right cylinder skeleton construction is 265 ~ 275mm, is highly 300 ~ 320mm, and described tray frame 2 all adopts diameter to be that the rod iron of 10 ~ 12mm is welded into and forms;
(2) as shown in Figure 2, described tray frame 2 forms four layers by top layer annulus 22, middle layer annulus 23 and bottom annulus 24 respectively, wherein bottom annulus 24 is a framework basic unit, be beneficial to the circulation of atmosphere in the part course of processing, remaining three layers (i.e. middle layer annulus 23) are the use layers of tray frame 3, every one deck is all welded with a cross stiffening web 25, be beneficial to the placement of pallet 3, the top layer annulus 22 of tray frame 2 is welded with two and each and every one lifts tack, facilitate the turnover stove of fixture;
(3) pallet 3 is made up of the semicircle flat board that two are removed termination, and during fabrication, removing termination action is 10 ~ 15mm, half circular diameter is 300 ~ 320mm, whole pallet 3 is evenly equipped with 188 pores 31, pore 31 is beneficial to the circulation of cyaniding atmosphere, and pitch of holes is for being 20mm;
(4) as shown in Figure 3, each semicircle dull and stereotyped upper symmetry of composition pallet 3 has draw-in groove 33, and the degree of depth of draw-in groove 33 is 20 ~ 25mm, and width is 10 ~ 12mm, and pallet 3 card is placed on the column 21 of tray frame 2 by draw-in groove 33, and pallet 3 can be made more steady;
(5) as shown in Figure 3, pallet 3 liang of circular arc sides are welded with part baffle 32, prevent part from hanging in process at dress and drop, and the height of part baffle 32 is 10 ~ 12mm, and length of run is 140 ~ 145mm;
(6) during fabrication, part baffle 32 is 10 ~ 12mm with the distance between center line of draw-in groove 33, semicircle pallet card is placed on tray frame 2 and just forms an integrated pallet 3, part can be placed on lifting turnover stove in pallet 3 reposefully, after repeatedly using, only need the pallet of damage to be changed, without the need to scrapping tray frame 2, just can continue to recycle, greatly reduce production cost.
Claims (5)
1. a detachable cyaniding fixture, comprise tray frame (2) and pallet (3), it is characterized in that: described tray frame (2) is made up of four root posts (21) and top layer annulus (22), middle layer annulus (23) and the bottom annulus (24) be arranged in parallel on column (21); Described pallet (3) is made up of one piece circular dull and stereotyped (31), circular dull and stereotyped (31) are symmetrically arranged with flat segments (34), described circular dull and stereotyped (31) are positioned at circular arc portion and are also provided with part baffle (32).
2. the detachable cyaniding fixture of one according to claim 1, is characterized in that: described middle layer annulus (23) is three layers, and in each layer interbed annulus (23) is provided with cross stiffening web (25).
3. the detachable cyaniding fixture of one according to claim 1, is characterized in that: described top layer annulus (22) is symmetrically arranged with dress lug hook (1).
4. the detachable cyaniding fixture of one according to claim 1, is characterized in that: described circular dull and stereotyped (31) have been evenly arranged some pores.
5. the detachable cyaniding fixture of one according to claim 1, is characterized in that: the arc section of described circular dull and stereotyped (31) is symmetrically arranged with draw-in groove (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652212.3U CN204211809U (en) | 2014-11-04 | 2014-11-04 | A kind of detachable cyaniding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652212.3U CN204211809U (en) | 2014-11-04 | 2014-11-04 | A kind of detachable cyaniding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204211809U true CN204211809U (en) | 2015-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420652212.3U Active CN204211809U (en) | 2014-11-04 | 2014-11-04 | A kind of detachable cyaniding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204211809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106435461A (en) * | 2016-12-23 | 2017-02-22 | 贵州黎阳航空动力有限公司 | Fixture applicable to large-sized annular part nitriding |
-
2014
- 2014-11-04 CN CN201420652212.3U patent/CN204211809U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106435461A (en) * | 2016-12-23 | 2017-02-22 | 贵州黎阳航空动力有限公司 | Fixture applicable to large-sized annular part nitriding |
| CN106435461B (en) * | 2016-12-23 | 2019-09-13 | 中国航发贵州黎阳航空动力有限公司 | A kind of fixture suitable for the nitridation of large scale ring-shaped work pieces |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 550014 No. 1111 Liyang Road, Baiyun District, Guiyang City, Guizhou Province Patentee after: Chinese Hangfa Guizhou Liyang aero Power Co. Ltd. Address before: 561102 Science and Technology Management Department of 5 Mailbox in Pingba County, Guizhou Province Patentee before: Guizhou Liyang Aerospace Power Co., Ltd. |
|
| CP03 | Change of name, title or address |