CN106623805A - Die for right box shell of gearbox used for automobile - Google Patents
Die for right box shell of gearbox used for automobile Download PDFInfo
- Publication number
- CN106623805A CN106623805A CN201611111855.7A CN201611111855A CN106623805A CN 106623805 A CN106623805 A CN 106623805A CN 201611111855 A CN201611111855 A CN 201611111855A CN 106623805 A CN106623805 A CN 106623805A
- Authority
- CN
- China
- Prior art keywords
- side wall
- automobile
- mould
- transmission case
- cabinet shell
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
- C23C14/165—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon by cathodic sputtering
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/35—Sputtering by application of a magnetic field, e.g. magnetron sputtering
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to a die for a right box shell of a gearbox used for an automobile. The die comprises a die body of a rectangular frame type structure. The side wall of the die body is provided with a pouring opening, and the outer side of the pouring opening is connected with a hopper structure. A stopper is arranged at an opening portion of the hopper structure, a slag collecting groove is formed in the side wall of the hopper structure, a pressure adjusting cavity is formed in the side wall, a wedge-shaped groove is formed in the side wall, and a connecting hole is formed in the top face of the side wall. According to the die, the manufactured right box shell of the gearbox used for the automobile can be used for solving the problems that in the prior art, the structure is complex, stability is poor, safety is poor, installation is complex, and maintenance is difficult; and the manufactured right box shell is reasonable in structure, good in stability, good in safety and easy and convenient to install and maintain.
Description
Technical field
The invention belongs to vehicle arrangement technical field of mold, and in particular to a kind of transmission case of automobile the right cabinet shell
Mould.
Background technology
At present, there is complex structure conventional transmission case of automobile shell more, less stable, security is poor and installs
It is loaded down with trivial details, the problems such as maintenance difficult, for this reason, it may be necessary to a kind of mould of transmission case of automobile the right cabinet shell so as to obtained vapour
Vehicle gearbox the right cabinet shell can solve the problem that the problems referred to above in the presence of prior art so as to rational in infrastructure, stability
Good, security is good, installs easy maintenance.
The content of the invention
The present invention provides a kind of mould of transmission case of automobile the right cabinet shell so as to which obtained transmission case of automobile is right
Side cabinet shell can solve the problem that the problems referred to above in the presence of prior art so as to rational in infrastructure, good stability, and security is good,
Easy maintenance is installed.
For achieving the above object, the present invention provides a kind of mould of transmission case of automobile the right cabinet shell, including rectangle
The mold of closed-in construction, relative two side of mold is set to the arc of outwardly convex, and the side wall of mold is provided with
Sprue gate, is connected with funnel structure on the outside of sprue gate；The oral area of funnel structure is provided with stopper, and side wall is provided with dreg collecting slot,
The lateral cross section of dreg collecting slot is set to cone；Side wall is provided with pressure regulating cavity, and the inside of side wall is provided with wedge-shaped slot, the outside of side wall,
The projection of wedge shape is provided with the position corresponding with wedge-shaped slot；The top surface of side wall is provided with connecting hole；Sprue gate is set to circle, pours
The quantity of geat is four, and four sprue gates are uniformly and symmetrically distributed on the wall of side；Stopper is set to circle, and stopper includes snapping in funnel
Cylinder in structure snaps in part, snaps in and be connected with the outside of part disk-shaped portion, is provided with the outside of disk-shaped portion
Handle；The quantity of dreg collecting slot is ten, and dreg collecting slot is uniformly and symmetrically distributed on the wall of side；The outer wall of pressure regulating cavity is relative to the outer of side wall
Portion is set to the structure protruded, and the outer surface of the lateral cross section of pressure regulating cavity is set to the surface of cylinder, the lateral cross section of pressure regulating cavity
Inner surface is set to the surface of rectangle frame；The quantity of wedge-shaped slot is two, and wedge-shaped slot is uniformly interspersed on the wall of side, connecting hole
Quantity be four, connecting hole is uniformly and symmetrically distributed on the top surface of side wall, and connecting hole is arranged on four of the top surface of side wall
Angular position, connecting hole is set to circular port.
In above scheme preferably, the bottom of mold is provided with firm seat.
It may also be preferred that firm seat is set to cuboid with groove.
It may also be preferred that the inside of the groove of firm seat is provided with texture layer.
It may also be preferred that the bottom of firm seat is provided with anti-skidding damping mat.
It may also be preferred that the quantity of anti-skidding damping mat is four.
It may also be preferred that four anti-skidding damping mats are uniformly and symmetrically distributed.
It may also be preferred that being provided with membrane waterproofing on the outside of the wall of side.
It may also be preferred that membrane waterproofing is set to double membrane structure.
It may also be preferred that handle is set to annular.
Compared with prior art, the present invention has advantages below：
The invention provides a kind of mould of transmission case of automobile the right cabinet shell so as to obtained transmission case of automobile
The right cabinet shell can solve the problem that the complex structure in the presence of prior art, and less stable, security is poor numerous with installation
It is trivial, the problems such as maintenance difficult so as to which rational in infrastructure, good stability, security is good, easy maintenance is installed.
Description of the drawings
Fig. 1 is the structural representation of the mould of transmission case of automobile the right cabinet shell of the present invention.
In figure, 1 is mold, and 2 is side wall, and 3 is sprue gate, and 4 is stopper, and 5 is dreg collecting slot, and 6 is pressure regulating cavity, and 7 is wedge shape
Groove, 8 is connecting hole.
Specific embodiment
For a better understanding of the present invention, the present invention is explained in detail with reference to specific embodiment.It is clear that
Different modifications and remodeling can be carried out to the present invention and without departing from the of the invention broader spiritual and model of appended claims
Enclose.Therefore, following examples have the exemplary implication without restriction.
Embodiment:
The mould of a kind of transmission case of automobile the right cabinet shell, as shown in figure 1, including the mold of rectangle closed-in construction
1, relative two side of mold 1 is set to the arc of outwardly convex, and the side wall 2 of mold 1 is provided with sprue gate 3, cast
The outside of mouth 3 is connected with funnel structure；The oral area of funnel structure is provided with stopper 4, and side wall 2 is provided with dreg collecting slot 5, dreg collecting slot 5
Lateral cross section be set to cone；Side wall 2 is provided with pressure regulating cavity 6, and the inside of side wall 2 is provided with wedge-shaped slot 7, the outside of side wall 2 and
The projection of wedge shape is provided with the corresponding position of wedge-shaped slot 7；The top surface of side wall 2 is provided with connecting hole 8；Sprue gate 3 is set to circle,
The quantity at sprue gate 3 is four, and four sprue gates 3 are uniformly and symmetrically distributed on the side wall 2；Stopper 4 is set to circle, and stopper 4 includes
The cylinder snapped in funnel structure snaps in part, snaps in and be connected with the outside of part disk-shaped portion, disk-shaped portion
Outside is provided with handle；The quantity of dreg collecting slot 5 is ten, and dreg collecting slot 5 is uniformly and symmetrically distributed on the side wall 2；The outer wall phase of pressure regulating cavity 6
For the structure that the outside of side wall 2 is set to protrusion, the outer surface of the lateral cross section of pressure regulating cavity 6 is set to the surface of cylinder, pressure regulation
The inner surface of the lateral cross section in chamber 6 is set to the surface of rectangle frame；The quantity of wedge-shaped slot 7 is two, and wedge-shaped slot 7 is on the side wall 2
Uniformly it is interspersed, the quantity of connecting hole 8 is four, and connecting hole 8 is uniformly and symmetrically distributed on the top surface of side wall 2, and connecting hole 8
Four angular positions of the top surface of side wall 2 are arranged on, connecting hole 8 is set to circular port.
In the above-described embodiments, the bottom of mold 1 is provided with firm seat.
In the above-described embodiments, firm seat is set to cuboid with groove.
In the above-described embodiments, the inside for consolidating the groove of seat is provided with texture layer.
In the above-described embodiments, the bottom for consolidating seat is provided with anti-skidding damping mat.
In the above-described embodiments, the quantity of anti-skidding damping mat is four.
In the above-described embodiments, four anti-skidding damping mats are uniformly and symmetrically distributed.
In the above-described embodiments, the outside of side wall 2 is provided with membrane waterproofing.
In the above-described embodiments, membrane waterproofing is set to double membrane structure.
In the above-described embodiments, handle is set to annular.
The mould of transmission case of automobile the right cabinet shell of the present invention, can pass through between its stopper 4 and funnel structure
Connector is connected, and connector can be connect band；Groove can be set on the inwall of dreg collecting slot 5.Can arrange in connecting hole 8
Coupling bar.The outer surface of mold 1 is provided with least two concave points being uniformly and symmetrically distributed.
The mould of transmission case of automobile the right cabinet shell of the present invention, dreg collecting slot 5 contributes to eliminating the slag inclusion of product, carries
High yield quality.The bulge-structure of the pressure regulating cavity 6 on its side wall 2 and the bulge-structure of wedge-shaped slot 7 contribute to moving mould, its side
Guide pillar can be set inside wall 2, the raceway groove of shell is advantageously formed.Sprue gate 3 is positioned close to the position of the bottom surface of mold 1
Place, is favorably improved the mobility of potting syrup, and sprue gate 3 is set to circle, is favorably improved the flow velocity of potting syrup.In mold 1
Cavity in runner is set, runner is connected with sprue gate 3.
The mould of transmission case of automobile the right cabinet shell of the present invention, its surface has been set to porous aluminum oxide layer, its mould
Body 1 includes base material and the aluminium alloy layer being arranged on base material, and aluminium alloy layer includes aluminium and nitrogen, constitutes the crystal grain of aluminium alloy layer from aluminium
The normal of alloy-layer sees that its average grain diameter is 110 nanometers, and maximum surface roughness Rmax of aluminium alloy layer is 70 nanometers, and aluminium is closed
The weight percentage of the nitrogen of layer gold is 6%；The normal electrode of the standard electrode potential of other metallic elements and aluminium in aluminium alloy
The absolute value of the difference of current potential is 0.65V, and the weight percent content of other metallic elements is 2% in aluminium alloy.Other metal units
Element is Ti or Nd.Base material is metal base.Inorganic substrates layer is provided between base material and aluminium alloy layer.Base material is set to cylindrical shape.This
Sample causes mould strength performance good, and resistance to corrosion is strong.
The mould of transmission case of automobile the right cabinet shell of the present invention, in being with its axle by cylindric base material first during preparation
The heart is arranged in film forming room, by mixing such as nitrogen in film forming room so that base material is rotated about their axes, while using containing aluminium and aluminium alloy
The target of other metallic elements of layer, deposits aluminium alloy layer, when the number of base material using DC magnetron sputtering methods on the outer surface of base material
Measure for two or more when, base material is rotated by axle of the common symmetrical centre of two or more base material simultaneously, and plural base material
Between shielding part is set.The mould molding effect for so obtaining is good, high yield rate.
Although below to the present invention various preferred embodiments and feature be described, without departing from this
On the premise of bright purpose and objective, those of ordinary skill in the art the present invention can be made many changes, supplement, change and
Delete.It is not limitation of the present invention above in association with the detailed description that the specific embodiment of the present invention does.It is every according to this
Bright technical spirit still falls within the scope of technical solution of the present invention to any simple modification made for any of the above embodiments.
Claims (10)
1. a kind of mould of transmission case of automobile the right cabinet shell, including the mold (1) of rectangle closed-in construction, its feature exists
In：Relative two side of mold (1) is set to the arc of outwardly convex, and the side wall (2) of mold (1) is provided with sprue gate
(3), it is connected with funnel structure on the outside of sprue gate (3)；The oral area of funnel structure is provided with stopper (4), and side wall (2) is provided with collection
Slag chute (5), the lateral cross section of dreg collecting slot (5) is set to cone；Side wall (2) is provided with pressure regulating cavity (6), and the inside of side wall (2) sets
There is a wedge-shaped slot (7), the projection of wedge shape is provided with the position corresponding with wedge-shaped slot (7) of the outside of side wall (2)；The top of side wall (2)
Face is provided with connecting hole (8)；Sprue gate (3) is set to circle, and the quantity of sprue gate (3) is four, and four sprue gates (3) are in side wall
(2) it is uniformly and symmetrically distributed on；Stopper (4) is set to circle, and stopper (4) snaps in part including the cylinder snapped in funnel structure,
Snap in and be connected with the outside of part disk-shaped portion, handle is provided with the outside of disk-shaped portion；The quantity of dreg collecting slot (5) is ten
Individual, dreg collecting slot (5) is uniformly and symmetrically distributed on side wall (2)；The outer wall of pressure regulating cavity (6) is set to convex relative to the outside of side wall (2)
The structure for going out, the outer surface of the lateral cross section of pressure regulating cavity (6) is set to the surface of cylinder, the lateral cross section of pressure regulating cavity (6) it is interior
Surface is set to the surface of rectangle frame；The quantity of wedge-shaped slot (7) is two, and wedge-shaped slot (7) is uniform on side wall (2) staggeredly to be divided
Cloth, the quantity of connecting hole (8) is four, and connecting hole (8) is uniformly and symmetrically distributed on the top surface of side wall (2), and connecting hole (8) sets
Four angular positions of the top surface in side wall (2) are put, connecting hole (8) is set to circular port.
2. the mould of transmission case of automobile as claimed in claim 1 the right cabinet shell, it is characterised in that：Mold (1)
Bottom is provided with firm seat.
3. the mould of transmission case of automobile as claimed in claim 2 the right cabinet shell, it is characterised in that：Firm seat is set to band
The cuboid of groove.
4. the mould of transmission case of automobile as claimed in claim 3 the right cabinet shell, it is characterised in that：The groove of firm seat
Inside be provided with texture layer.
5. the mould of transmission case of automobile as claimed in claim 4 the right cabinet shell, it is characterised in that：The bottom of firm seat
It is provided with anti-skidding damping mat.
6. the mould of transmission case of automobile as claimed in claim 5 the right cabinet shell, it is characterised in that：Anti-skidding damping mat
Quantity is four.
7. the mould of transmission case of automobile as claimed in claim 6 the right cabinet shell, it is characterised in that：Four anti-skidding dampings
Pad is uniformly and symmetrically distributed.
8. as any one of claim 1-7 transmission case of automobile the right cabinet shell mould, it is characterised in that：Side
Wall is provided with membrane waterproofing on the outside of (2).
9. the mould of transmission case of automobile as claimed in claim 8 the right cabinet shell, it is characterised in that：Membrane waterproofing is set to
Double membrane structure.
10. as any one of claim 1-7 transmission case of automobile the right cabinet shell mould, it is characterised in that：
Handle is set to annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611111855.7A CN106623805A (en) | 2016-12-06 | 2016-12-06 | Die for right box shell of gearbox used for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611111855.7A CN106623805A (en) | 2016-12-06 | 2016-12-06 | Die for right box shell of gearbox used for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106623805A true CN106623805A (en) | 2017-05-10 |
Family
ID=58819460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611111855.7A Pending CN106623805A (en) | 2016-12-06 | 2016-12-06 | Die for right box shell of gearbox used for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106623805A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909450A (en) * | 2019-04-03 | 2019-06-21 | 唐世兵 | A kind of cast steel gate valve precoated sand and its processing method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202377487U (en) * | 2011-12-27 | 2012-08-15 | 青州豪章铸造有限公司 | Evaporative pattern for gearbox housing casting |
| CN203170916U (en) * | 2013-01-31 | 2013-09-04 | 宁波吉烨汽配模具有限公司 | Mold for housing of gearbox |
| CN203887199U (en) * | 2014-06-03 | 2014-10-22 | 芜湖永达科技有限公司 | Mold for casting gearbox shell |
| CN204194723U (en) * | 2014-10-30 | 2015-03-11 | 贵阳华烽有色铸造有限公司 | A kind of box mold of gear box casing |
| CN204262326U (en) * | 2014-12-10 | 2015-04-15 | 重庆瑞通实业有限公司 | A kind of vehicle manual gear-box case die-casting die casting system |
| CN105935755A (en) * | 2016-06-23 | 2016-09-14 | 无锡市国松环保机械有限公司 | Automobile gearbox shell alloy pressure casting die |
| CN206263212U (en) * | 2016-12-06 | 2017-06-20 | 丹阳荣嘉精密机械有限公司 | A kind of mould of transmission case of automobile the right cabinet shell |
-
2016
- 2016-12-06 CN CN201611111855.7A patent/CN106623805A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202377487U (en) * | 2011-12-27 | 2012-08-15 | 青州豪章铸造有限公司 | Evaporative pattern for gearbox housing casting |
| CN203170916U (en) * | 2013-01-31 | 2013-09-04 | 宁波吉烨汽配模具有限公司 | Mold for housing of gearbox |
| CN203887199U (en) * | 2014-06-03 | 2014-10-22 | 芜湖永达科技有限公司 | Mold for casting gearbox shell |
| CN204194723U (en) * | 2014-10-30 | 2015-03-11 | 贵阳华烽有色铸造有限公司 | A kind of box mold of gear box casing |
| CN204262326U (en) * | 2014-12-10 | 2015-04-15 | 重庆瑞通实业有限公司 | A kind of vehicle manual gear-box case die-casting die casting system |
| CN105935755A (en) * | 2016-06-23 | 2016-09-14 | 无锡市国松环保机械有限公司 | Automobile gearbox shell alloy pressure casting die |
| CN206263212U (en) * | 2016-12-06 | 2017-06-20 | 丹阳荣嘉精密机械有限公司 | A kind of mould of transmission case of automobile the right cabinet shell |
Non-Patent Citations (2)
| Title |
|---|
| 姜不居等: "《铸造手册.第6卷 特种铸造》", 31 January 2014 * |
| 王再友等: "《铸造工艺设计及应用》", 31 January 2016 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909450A (en) * | 2019-04-03 | 2019-06-21 | 唐世兵 | A kind of cast steel gate valve precoated sand and its processing method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
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| RJ01 | Rejection of invention patent application after publication |