CN204135289U - A kind of fast dewaxing handle - Google Patents
A kind of fast dewaxing handle Download PDFInfo
- Publication number
- CN204135289U CN204135289U CN201420579018.7U CN201420579018U CN204135289U CN 204135289 U CN204135289 U CN 204135289U CN 201420579018 U CN201420579018 U CN 201420579018U CN 204135289 U CN204135289 U CN 204135289U
- Authority
- CN
- China
- Prior art keywords
- handle
- dewaxing
- epimere
- hypomere
- main body
- 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
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a kind of fast dewaxing handle, belong to Ludox DEWAXING TECHNIQUE field, mainly solve the dewaxing of existing wood handle slow, can not reusable technical problem, its technical scheme is: structure comprises handle main body and the long cylinder nut used that matches with it, wherein handle main body is divided into two sections, epimere is cylindrical hollow body, epimere column hollow body is provided with the slotted hole run through, hypomere is column solid, hypomere column solid is provided with external screw thread, and external screw thread is set with nut, and handle main body epimere external diameter is greater than hypomere external diameter; Dewaxing handle described in the utility model is epimere is hollow body, and epimere external diameter is greater than hypomere external diameter, heat will transmit from handle to wax-pattern center quickly, contribute to the fast melt of wax-pattern, reduce dewaxing activity time, handle hypomere adopts metal threaded design, can reuse with the long cylinder nut be fixed in wax-pattern, more wooden dewaxing handle, considerably increases the access times of handle.
Description
Technical field
The utility model relates to silica sol precision casting dewaxing field, is specially the handle for de-2. wax in a kind of silica sol precision casting.
Background technology
In hot investment casting field, Ludox casting is common a kind of casting method, its casting technique is generally: penetrate wax-Xiu wax-group tree-cleaning-soaking paste-pouring sand-drying-dewaxing-sintering-melting-cast-shake shell-cut-out-passivation-sand removal-mill cast gate-sandblasting-shaping-product examine-welding-trimming-secondary product examine-warehouse-in, in prior art, handle major part for dewaxing is the wood handle of cylindrical shape, use the inconvenience of wood handle to be: after 1. sawed-offly must exposing the wooden handle outside rising head before dewaxing, module could dewax on car by block pattern row pattern; 2. all wooden handles are all single use, and this not only adds production cost, also consumes timber; 3. wood handle heat radiation is slow, and during dewaxing, inside and outside wax-pattern, thawing speed is different, affects the activity time of whole dewaxing operation.
Utility model content
The utility model is for above-mentioned technical problem, and propose a kind of metallic fast dewaxing handle being easy to dispel the heat, this dewaxing handle is reusable, rapid heat dissipation.
In order to realize final purpose of the present utility model, intend adopting following technology:
A kind of fast dewaxing handle, structure comprises handle main body (1) and the long cylinder nut (2) used that matches with it, wherein handle main body (1) is divided into two sections, epimere is cylindrical hollow body, epimere column hollow body is provided with the slotted hole (12) run through, hypomere is column solid, and hypomere column solid is provided with external screw thread (10), external screw thread (10) is set with nut (11).
Further, handle main body (1) epimere external diameter is greater than hypomere external diameter, and because epimere is hollow body, and epimere is greater than hypomere, is easier to heat radiation.
Further, after high temperature field software simulation, the wall thickness of handle main body (1) epimere is no more than 1/6 of its outside diameter, is of value to heat radiation like this.
Further, described handle main body (1) material is metal material, and the object being designed to metal material has two, and one is metal material is easier to heat radiation than wooden, and two is that the dewaxing handle of metal material can Reusability, more cost-saving.
The beneficial effects of the utility model are: this dewaxing handle is epimere is hollow body, and epimere external diameter is greater than hypomere external diameter, during use, owing to being inserted with metallic arguing for the sake of arguing in the slotted hole in handle epimere, like this, heat will transmit from handle to wax-pattern center quickly, contribute to the fast melt of wax-pattern, reduce the activity time of dewaxing, in addition, because this dewaxing handle epimere is designed with slotted hole, can plug rapidly and argue for the sake of arguing, reduce the activity time of workman's Group Tree, because handle hypomere adopts metal threaded design, can reuse with the long cylinder nut be fixed in wax-pattern, compared to wooden dewaxing handle, considerably increase the access times of handle.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of fast dewaxing handle, structure comprises handle main body 1 and the long cylinder nut 2 used that matches with it, wherein handle main body 1 is divided into two sections, epimere is cylindrical hollow body, and epimere column hollow body is provided with the slotted hole 12 run through, and hypomere is column solid, hypomere column solid is provided with external screw thread 10, external screw thread 10 is set with nut 11.
When the utility model uses, first 2 sections, long cylinder nut is put into hot top mould, long cylinder nut 2 becomes to be integrated with wax-pattern along with completing of casting operation, after this, handle main body 1 hypomere is screwed into long cylinder nut 2, 11, nut restriction positioning action, the length of handle main body 1 hypomere screw thread is suitably adjusted according to the large I of different wax-patterns, the cooperation of screw thread is utilized handle main body 1 and wax-pattern to be linked together, wax-pattern dewaxes after the process procedures such as Group Tree, after dewaxing, wax-pattern melts, remaining dewaxing handle described in the utility model, after this, utilization is argued for the sake of arguing and is rotated counterclockwise handle main body 1, long cylinder nut 2 is separated with handle main body 1, start reusing of next operation.
Claims (4)
1. a fast dewaxing handle, it is characterized in that: comprise handle main body (1) and the long cylinder nut (2) used that matches with it, described handle main body (1) is divided into two sections, epimere is cylindrical hollow body, epimere column hollow body is provided with the slotted hole (12) run through, hypomere is column solid, and hypomere column solid is provided with external screw thread (10), external screw thread (10) is set with nut (11).
2. dewaxing handle according to claim 1, is characterized in that: described handle main body (1) epimere external diameter is greater than hypomere external diameter.
3. dewaxing handle according to claim 1, is characterized in that: the wall thickness of described handle main body (1) epimere is no more than 1/6 of its outside diameter.
4. dewaxing handle according to claim 1, is characterized in that: described handle main body (1) material is metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420579018.7U CN204135289U (en) | 2014-10-09 | 2014-10-09 | A kind of fast dewaxing handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420579018.7U CN204135289U (en) | 2014-10-09 | 2014-10-09 | A kind of fast dewaxing handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204135289U true CN204135289U (en) | 2015-02-04 |
Family
ID=52412007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420579018.7U Expired - Fee Related CN204135289U (en) | 2014-10-09 | 2014-10-09 | A kind of fast dewaxing handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204135289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478672A (en) * | 2015-12-24 | 2016-04-13 | 贵州安吉航空精密铸造有限责任公司 | Investment centrifugal casting method and device used for formwork dewaxing port and having plugging device |
-
2014
- 2014-10-09 CN CN201420579018.7U patent/CN204135289U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478672A (en) * | 2015-12-24 | 2016-04-13 | 贵州安吉航空精密铸造有限责任公司 | Investment centrifugal casting method and device used for formwork dewaxing port and having plugging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204052857U (en) | A kind of aircraft cabin body vertical slitting gate system | |
| CN204135289U (en) | A kind of fast dewaxing handle | |
| CN202207774U (en) | Investment shell for casting castings with slender holes | |
| CN204135313U (en) | A kind of mould structure can changing die-cast product | |
| CN205904389U (en) | Almag thin -section casting device | |
| CN104550705A (en) | Casting method of large stamping air cylinder casting | |
| CN204397802U (en) | A kind of extracting tool of automotive Diesel engine atomizer | |
| CN203875281U (en) | Titanium casting die adopting movable type block | |
| CN203956015U (en) | A kind of full shell mould oil pump cover mold | |
| CN205165760U (en) | Take cope match -plate pattern device that ring inserted | |
| CN105478733A (en) | Method for cutting casting head of casting | |
| CN202621810U (en) | Machining mould special for hexagonal socket head cap screw | |
| CN103934438B (en) | Internal densener is used for the casting method of heavy section steel castings | |
| CN204545326U (en) | A kind of alloy electric machine overcoat pouring cup device | |
| CN202639216U (en) | Iron weight mold for precoated sand | |
| CN103572364B (en) | A kind of ceramic screw crystal selector and manufacture craft | |
| CN106925948A (en) | A kind of taper valve core manufacture method | |
| CN205763600U (en) | A kind of shaping mould of high intensity Q-RING | |
| CN202779245U (en) | Burr-free screw mold | |
| CN203917814U (en) | A kind of dead head structure of aluminium alloy water inlet pipe | |
| CN205020782U (en) | Cylinder cover water sleeve core forming die | |
| CN204396794U (en) | A kind of screw device of model casting | |
| CN108561329A (en) | A kind of stainless steel impeller precision castings and its founding | |
| CN204770492U (en) | Piston casting mould supports | |
| CN203956011U (en) | High alloy iron drying cylinder mould |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20201009 |