CN206392802U - Pickup truck casts evaporative pattern with gear box casing - Google Patents
Pickup truck casts evaporative pattern with gear box casing Download PDFInfo
- Publication number
- CN206392802U CN206392802U CN201621332294.9U CN201621332294U CN206392802U CN 206392802 U CN206392802 U CN 206392802U CN 201621332294 U CN201621332294 U CN 201621332294U CN 206392802 U CN206392802 U CN 206392802U
- Authority
- CN
- China
- Prior art keywords
- die body
- high temperature
- temperature resistant
- muscle bar
- side wall
- 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
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model discloses a kind of pickup truck evaporative pattern is cast with gear box casing, including die body, there is ingate on the side wall of the die body, there are the liquid-conveying ducts being connected with the ingate in the side wall of the die body, there is high temperature resistant muscle bar in the outer surface cementation of the die body, there is refrigerating fluid guiding channel in the high temperature resistant muscle bar, liquid inlet joint is fixed with the top of the high temperature resistant muscle bar, there is the ventilative pore being connected with the liquid-conveying ducts in the side wall top surface of the die body, there is hollow collection slag mast in the top side wall of the die body.Structure setting of the present utility model is reasonable, it has high temperature resistant muscle bar in the surface cementation of die body, it can not only prevent run-off the straight or deformation when die body is embedded to vibration molding in drystone sand, so as to the effective quality for improving Mechanical processing of casting, solve evaporative pattern in conventional art easily to deform to influence the technical deficiency of crudy, stability in use is good and strong applicability.
Description
Technical field
The utility model belongs to casting mould technical field, and in particular to a kind of pickup truck is cast with gear box casing to disappear
Lose mould.
Background technology
Automobile gearbox is a kind of conventional structure, and automobile variable speed tank shell is a kind of more complicated casting, is usually adopted
It is molded what is manufactured with lost foam casting, evaporative pattern is mainly bonded using paraffin or bubbles model and is combined into model cluster, is brushed
After fireproof coating and drying, vibration molding in drystone sand is embedded in, but the hardness of evaporative pattern is relatively limited, so it is dry in embedment
Easily occur evaporative pattern deformation or inclined situation when in quartz sand, so that the quality of casting can be influenceed, cause higher wave
Take, add production cost, applicability and practicality are restricted.
The content of the invention
The purpose of this utility model is to provide the pickup truck speed change that a kind of structure setting is reasonable and stability in use is good
Tank shell casts evaporative pattern, it is intended to solves evaporative pattern in conventional art and easily deforms to influence the technology of crudy not
Foot.
The technical scheme for realizing the utility model purpose is that a kind of pickup truck casts evaporative pattern with gear box casing, including
Die body, has ingate on the side wall of the die body, there is the drain being connected with the ingate in the side wall of the die body
Passage, has high temperature resistant muscle bar in the outer surface cementation of the die body, has refrigerating fluid guiding channel in the high temperature resistant muscle bar,
The top of the high temperature resistant muscle bar is fixed with liquid inlet joint, has in the side wall top surface of the die body and is connected with the liquid-conveying ducts
Ventilative pore, have hollow collection slag mast in the top side wall of the die body.
The high temperature resistant muscle bar is cemented on the outer surface of die body for the major axis end points of the oval body of rod and the oval body of rod.
The high temperature resistant muscle bar is the ceramic body of non-oxide beryllium, and the high temperature resistant muscle bar is S-shaped setting.
The ingate is horn-like port body.
The utility model has positive effect：Structure setting of the present utility model rationally, its surface cementation in die body
There is high temperature resistant muscle bar, it can not only prevent run-off the straight or deformation when die body is embedded to vibration molding in drystone sand, so as to
The effective quality for improving Mechanical processing of casting, solves evaporative pattern in conventional art and easily deforms to influence crudy
Technical deficiency, stability in use is good and strong applicability.
Brief description of the drawings
In order that content of the present utility model is more likely to be clearly understood, below according to specific embodiment and with reference to attached
Figure, is described in further detail to the utility model, wherein：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is top view of the present utility model.
Embodiment
(embodiment 1)
Fig. 1 and Fig. 2 show a kind of embodiment of the present utility model, and wherein Fig. 1 is structure of the present utility model
Schematic diagram；Fig. 2 is top view of the present utility model.
See Fig. 1 and Fig. 2, a kind of pickup truck casts evaporative pattern, including die body 1 with gear box casing, in the die body 1
There is ingate 2 on the wall of side, there are the liquid-conveying ducts 3 being connected with the ingate 2 in the side wall of the die body 1, in the mould
The outer surface cementation of body 1 has high temperature resistant muscle bar 4, has refrigerating fluid guiding channel 5 in the high temperature resistant muscle bar 4, in the resistance to height
The top of warm muscle bar 4 is fixed with liquid inlet joint 6, has be connected with the liquid-conveying ducts 3 saturating in the side wall top surface of the die body 1
Gas pore 7, there is hollow collection slag mast 8 in the top side wall of the die body 1.It has high temperature resistant muscle in the surface cementation of die body
Bar, it can not only prevent run-off the straight or deformation when die body is embedded to vibration molding in drystone sand, so as to effective raising
The quality of Mechanical processing of casting, and when completing casting, high temperature resistant muscle bar and casting strike from, do not interfere with the processing of casting,
Simultaneously be provided with collection slag mast, it is possible to reduce the slag inclusion in casting, be conducive to improve casting property stable and reliable for performance, and
There is refrigerating fluid guiding channel in high temperature resistant muscle bar, casting cool time can be shortened, improve processing efficiency.
The high temperature resistant muscle bar is cemented on the outer surface of die body for the major axis end points of the oval body of rod and the oval body of rod.
The high temperature resistant muscle bar is the ceramic body of non-oxide beryllium, and the high temperature resistant muscle bar is S-shaped setting.
The ingate is horn-like port body.
Structure setting of the present utility model rationally, solves evaporative pattern in conventional art and easily deforms to influence to add
The technical deficiency of working medium amount, stability in use is good and strong applicability.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments
It is exhaustive.And these belong to the obvious changes or variations that connotation of the present utility model extends out and still fall within this practicality
New protection domain.
Claims (4)
1. a kind of pickup truck casts evaporative pattern, including die body with gear box casing, there is ingate on the side wall of the die body,
There are the liquid-conveying ducts being connected with the ingate in the side wall of the die body, it is characterised in that：In the appearance of the die body
Face cementation has high temperature resistant muscle bar, has refrigerating fluid guiding channel in the high temperature resistant muscle bar, on the top of the high temperature resistant muscle bar
Liquid inlet joint is fixed with, has the ventilative pore being connected with the liquid-conveying ducts in the side wall top surface of the die body, in the mould
The top side wall of body has hollow collection slag mast.
2. pickup truck according to claim 1 casts evaporative pattern with gear box casing, it is characterised in that：The high temperature resistant
Muscle bar is cemented on the outer surface of die body for the major axis end points of the oval body of rod and the oval body of rod.
3. pickup truck according to claim 2 casts evaporative pattern with gear box casing, it is characterised in that：The high temperature resistant
Muscle bar is the ceramic body of non-oxide beryllium, and the high temperature resistant muscle bar is S-shaped setting.
4. pickup truck according to claim 3 casts evaporative pattern with gear box casing, it is characterised in that：The ingate
For horn-like port body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621332294.9U CN206392802U (en) | 2016-12-07 | 2016-12-07 | Pickup truck casts evaporative pattern with gear box casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621332294.9U CN206392802U (en) | 2016-12-07 | 2016-12-07 | Pickup truck casts evaporative pattern with gear box casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206392802U true CN206392802U (en) | 2017-08-11 |
Family
ID=59509373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621332294.9U Expired - Fee Related CN206392802U (en) | 2016-12-07 | 2016-12-07 | Pickup truck casts evaporative pattern with gear box casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206392802U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716861A (en) * | 2017-09-01 | 2018-02-23 | 东风精密铸造安徽有限公司 | A kind of lost foam casting process of transmission housing |
| CN108941468A (en) * | 2018-08-10 | 2018-12-07 | 陕西柴油机重工有限公司 | The sand mould casting method of elongated class cast iron bar |
-
2016
- 2016-12-07 CN CN201621332294.9U patent/CN206392802U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716861A (en) * | 2017-09-01 | 2018-02-23 | 东风精密铸造安徽有限公司 | A kind of lost foam casting process of transmission housing |
| CN108941468A (en) * | 2018-08-10 | 2018-12-07 | 陕西柴油机重工有限公司 | The sand mould casting method of elongated class cast iron bar |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206392802U (en) | Pickup truck casts evaporative pattern with gear box casing | |
| CN102699274B (en) | Metal gravity casting mould and method | |
| CN207170864U (en) | A kind of flash gate cup suitable for furane resins sand molding | |
| CN202591548U (en) | Metal gravity casting mold | |
| CN206276871U (en) | A kind of evaporative pattern of electric machine casing | |
| CN207343721U (en) | A kind of flanged hollow cast steel thin-winding pipe casting mould in both ends | |
| CN204700240U (en) | A kind of high-performance lost foam cast steel part casting device | |
| CN204247929U (en) | The wasteway structure of die casting and right lid of motorcycle engine compression mod | |
| CN104668462A (en) | Method for carrying out evaporative pattern casting on dry cylinder liner machine body and model thereof | |
| CN206997688U (en) | A kind of water jacket core mold | |
| CN204094066U (en) | A kind of valve body shape casting die | |
| CN103433427A (en) | Casting system and sand mold structure for box casting | |
| CN203426373U (en) | Casting system for box casting and sand mold structure thereof | |
| CN203578688U (en) | Sand core | |
| CN208960936U (en) | A kind of evaporative pattern sandbox with permeability cell pressure ring | |
| CN206392804U (en) | Tricycle casts evaporative pattern with gear box casing | |
| CN208662451U (en) | The shell mould three part box parting casting device of the big pump housing | |
| CN203635861U (en) | Running wheel body sand mold with sand core | |
| CN206392800U (en) | Gear box of micro-cultivator shell cast evaporative pattern | |
| CN105330315A (en) | Method for eliminating air holes in surface of cast refractory material product | |
| CN205519521U (en) | Special casting die utensil of blast pipe | |
| CN203578678U (en) | Dry type cylinder sleeve engine body foam mould of engine | |
| CN207267030U (en) | Motor casing convenient type evaporative pattern mold | |
| CN206392799U (en) | Reducer shell casting evaporative pattern | |
| CN204621029U (en) | A kind of removable negative pressure ventilation sandbox |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170811 Termination date: 20171207 |