CN201132396Y - Lower-charging and product-making mechanism of hot isostatic pressing machine - Google Patents
Lower-charging and product-making mechanism of hot isostatic pressing machine Download PDFInfo
- Publication number
- CN201132396Y CN201132396Y CNU2007200815987U CN200720081598U CN201132396Y CN 201132396 Y CN201132396 Y CN 201132396Y CN U2007200815987 U CNU2007200815987 U CN U2007200815987U CN 200720081598 U CN200720081598 U CN 200720081598U CN 201132396 Y CN201132396 Y CN 201132396Y
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- China
- Prior art keywords
- truck
- oil cylinder
- hot isostatic
- product
- skip
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- Expired - Fee Related
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Abstract
The utility model discloses a lower load-fetch part molding mechanism of a hot isostatic press, which is provided with a skip which loads a molding part into a furnace together with an inner stopper or moves the molding part out of the furnace and can lift and descend in the horizontal and vertical directions, wherein, the lower part of a platform of the skip is provided with a multi-stage hydro cylinder which is guided by a guide post and is used for lifting and descending the platform of the skip; the skip is also connected with a horizontal driving hydro cylinder which ensures that the skip (16) horizontally moves into the center position of a working cylinder along the horizontal direction, the lateral surface of the working cylinder on the upper part of the horizontal driving hydro cylinder is provided with a bolt hydro cylinder which is vertical downwards, a piston on the bolt hydro cylinder is connected with a positioning bolt which is inserted into a positioning jack at the rear end of the skip. The lower load-fetch part molding mechanism realizes the combination and the separation through a bolt mechanism arranged on the positioning hydro cylinder. The part molding mechanism which loads the molding part together with the inner stopper into the furnace or moves the molding part out of the furnace has accurate position, convenient speed adjustment, stable and non-impact operation, and convenient loading and taking of the molding part, therefore, the maintenance personnel can enter the inside of the furnace to perform cleaning and maintenance from the lower part of the hot isostatic press conveniently.
Description
Technical field
The utility model relates to a kind of device that is used for the hot isostatic press dress, gets product.
Background technology
Along with the continuous increase to compacting workpiece demand, the convenience that product was adorned, got to the raising hot isostatic press seems more and more urgent.The mechanism that existing conventional hot isostatic press dress is got product, product is adorned, got to the general mode of feeding on hot isostatic press that adopts.Because the mechanism that hot isostatic press top is equipped with obstruction dresses such as heat screen, body of heater, is got product makes when dress is got product, operates very numerous and diverse.Therefore, often need to hang out earlier heat screen 12 assemblies such as grade, could adorn and get product.Adorning, getting in the product process simultaneously,, therefore needing extreme care all around because sensitive elements such as body of heater, thermometric are arranged.In addition, when body of heater is safeguarded,, often need to decompose body of heater and just can carry out because the furnace binding complexity is very inconvenient from the top maintenance.And,, cause mechanism size big because the top plug body weight is bigger at large-scale hot isostatic press, it is also inconvenient to adorn, get product.
Summary of the invention
The purpose of this utility model is the problem that exists at above-mentioned prior art, provides a kind of convenience to adorn, get product, and dress is got product mechanism under the hot isostatic press of being convenient to clear up the interior dirt of stove and make things convenient for the body of heater maintenance.With convenience and the security that solves large-scale hot isostatic press dress, gets product.
Technical solution of the present utility model is: a kind of hot isostatic press dress is down got product mechanism, it is characterized in that: it has one and packs stove in interior plug product or shift out in stove, can be at the truck of level and vertical direction lifting, be equipped with under the described truck platform by lead guiding, the multi-stage oil cylinder of lifting truck platform; On the horizontal direction of truck, also be connected with a horizontal drive oil cylinder that makes the horizontal shift-in of truck to the working cylinder center, plugging pin oil cylinder vertically downward is housed on the working cylinder side above the horizontal drive oil cylinder, is connected with the fastening screw that inserts truck rear end positioning jack on the piston of described plugging pin oil cylinder.
The utility model has following beneficial effect than prior art.
Can move horizontally the truck with vertical lift,, make up and separate by the bolt mechanism on the positional cylinder with the hot isostatic press inside and outside plug combining structure that adopts of plug down.But under the effect of the truck of level and vertical lift, the dress of product being packed in the stove with interior plug or shifting out in the stove, get product mechanism, accurate positioning, speed is easy to adjust, operates steadily not have to impact, and it is convenient that dress is got product.The mode that it adopts down charging makes the maintenance personal enter body of heater inside from the hot isostatic press bottom easily, and body of heater is cleaned and safeguards.Not only improved hot isostatic press dress, the reliability of getting product and security greatly, and dress further is provided, gets the operating efficiency of product and when body of heater is polluted by product, has frequently cleared up the convenience of getting rid of dirt.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is an organigram of the present utility model.
Fig. 2 is that the hot isostatic press working cylinder is analysed and observe the rotation schematic diagram.
The specific embodiment
Referring to Fig. 1, pack stove in interior plug 10 product 11 or in stove, shift out, can be installed at the truck 16 of level and vertical direction lifting near the working cylinder 5, truck 16 rear ends are connected on the truck horizontal drive oil cylinder 8.Under truck 16 platforms basement of laying lowering or hoisting gear arranged below ground.The indoor multi-stage oil cylinder 1 that connects lifting truck 16 platforms 3 by lead 7 guiding that is equipped with.Piston rod on the multi-stage oil cylinder 1 can move up and down along the vertical arrow among the figure, is the direction that truck 16 is moved both vertically.On the horizontal direction of truck 16, be connected with a horizontal drive oil cylinder 8 that makes truck 16 horizontal shift-ins to working cylinder 5 centers.The piston rod of horizontal drive oil cylinder 8 moves horizontally along the horizontal arrow among the figure, the direction of its expression truck 16 horizontal movement; Truck 16 and frame 14 are carried out horizontal movement along guide rail 6.On working cylinder 7 sides, plugging pin oil cylinder 4 vertically downward is housed.Be connected with the fastening screw that inserts truck 16 rear end positioning jacks 2 on the piston of this plugging pin oil cylinder 4.Fastening screw can move up and down along the vertical arrow among the figure under the effect of plugging pin oil cylinder 4.The longitudinal center line in the center of circle of plugging pin oil cylinder 4 to the positioning jack center of circle, truck 16 rear end intersects, and is parallel at the axis line promptly.
Its basic principle is: after the shown position place finishes charging, truck 16 platforms 3 are after 1 effect of truck 16 lifting platform multi-stage oil cylinders drops to limit inferior, truck 16 drives under oil cylinders 8 effects horizontal shift-in to working cylinder 7 centers at truck 16, be installed near the below of the truck 16 arrival plugging pin oil cylinder 4 the working cylinder 7 this moment, the fastening screw of plugging pin oil cylinder 4 inserts the positioning jack 2 on the truck 16, the location of finishing truck 16.This moment, truck 16 platforms were under the effect of multi-stage oil cylinder 1, rose product 11 and Nei Sai 10 working cylinder 7 of packing into together.When truck 16 platforms 3 rise put in place after, the bolt mechanism on the plugging pin oil cylinder 4 inserts truck 16 positioning jacks 2, and interior plug among Fig. 2 10 and outer plug 9 are fixed together, and finishes pack into all processes in the working cylinder of product.Be sintering and the compacting that does not influence product, truck 16 dropped to limit inferior again and was moved to charging position this moment, and and then frame 14 moves under oil cylinder 15 promotions in frame, and frame 14 is pushed working cylinder 5 centers, carries out increasing temperature and pressure work.Its workflow is that stove is feeded outward, and truck 16 shift-ins put in place, and truck 16 is located by the plugging pin oil cylinder latch, and truck 16 rises and puts in place, the lower cover latch, truck 16 descends, truck 16 cancellation that puts in place, truck 16 shifts out and rises, and hot isostatic press frame 14 promotes the shift-in operating position at mobile oil cylinder 15.The material process of getting of sintering product is opposite with above-mentioned charging process.
In said process, the static pressure machine is the inside and outside plug combining structure that adopts of plug down, makes up and separates by the bolt mechanism on the fastening screw oil cylinder.Used executive component all uses Driven by Hydraulic Cylinder, and particularly oil-lifting jar has used multi-stage oil cylinder especially because stroke is long on truck 16 platforms, makes full use of the hydraulic system good impact resistance, and speed governing is advantage easily.
Claims (3)
1. a hot isostatic press is adorned down and is got product mechanism, it is characterized in that: it has one and packs stove in interior plug product or shift out in stove, can be at the truck (16) of level and vertical direction lifting, be equipped with under described truck (16) platform by lead guiding, the multi-stage oil cylinder of lifting truck platform; On the horizontal direction of truck, also be connected with a horizontal drive oil cylinder that makes the horizontal shift-in of truck (16) to the working cylinder center, plugging pin oil cylinder vertically downward is housed on the working cylinder side above the horizontal drive oil cylinder, is connected with the fastening screw that inserts truck rear end positioning jack on the piston of described plugging pin oil cylinder.
2. hot isostatic press according to claim 1 down dress is got product mechanism, it is characterized in that: under truck (16) platform basement of laying lowering or hoisting gear arranged below ground.
3. hot isostatic press according to claim 1 down dress is got product mechanism, it is characterized in that: the following plug of static pressure machine is interior plug, outer plug combination, makes up and separates by the bolt mechanism on the fastening screw oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200815987U CN201132396Y (en) | 2007-10-23 | 2007-10-23 | Lower-charging and product-making mechanism of hot isostatic pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200815987U CN201132396Y (en) | 2007-10-23 | 2007-10-23 | Lower-charging and product-making mechanism of hot isostatic pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201132396Y true CN201132396Y (en) | 2008-10-15 |
Family
ID=40060671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200815987U Expired - Fee Related CN201132396Y (en) | 2007-10-23 | 2007-10-23 | Lower-charging and product-making mechanism of hot isostatic pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201132396Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109689350A (en) * | 2016-07-08 | 2019-04-26 | 拉金德拉·佩尔绍德 | Core hot isostatic press |
| CN109930202A (en) * | 2019-04-02 | 2019-06-25 | 四川航空工业川西机器有限责任公司 | A kind of suitable ammonia heat method generates the heat isostatic apparatus of gallium nitride single crystal product |
-
2007
- 2007-10-23 CN CNU2007200815987U patent/CN201132396Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109689350A (en) * | 2016-07-08 | 2019-04-26 | 拉金德拉·佩尔绍德 | Core hot isostatic press |
| CN109689350B (en) * | 2016-07-08 | 2022-02-08 | 拉金德拉·佩尔绍德 | Hot isostatic pressing machine for nuclear |
| CN109930202A (en) * | 2019-04-02 | 2019-06-25 | 四川航空工业川西机器有限责任公司 | A kind of suitable ammonia heat method generates the heat isostatic apparatus of gallium nitride single crystal product |
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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 |
Owner name: SICHUAN AVIATION INDUSTRY CHUANXI MACHINE CO., LTD Free format text: FORMER NAME: CHINA AVIATION INDUSTRY CHUANXI MACHINERY FACTORY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 625000 No. 155 Xikang Road, Yucheng District, Sichuan, Ya'an Patentee after: Sichuan Aviation Industry Chuanxi Machine Co., Ltd. Address before: 625000 No. 155 Xikang Road, Yucheng District, Sichuan, Ya'an Patentee before: China Aviation Industry Chuanxi Machinery Factory |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20161023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |