CN206392831U - A kind of automobile gearbox shell titanium alloy die casting - Google Patents
A kind of automobile gearbox shell titanium alloy die casting Download PDFInfo
- Publication number
- CN206392831U CN206392831U CN201720075245.XU CN201720075245U CN206392831U CN 206392831 U CN206392831 U CN 206392831U CN 201720075245 U CN201720075245 U CN 201720075245U CN 206392831 U CN206392831 U CN 206392831U
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- mould
- circular hole
- fixedly connected
- die casting
- support
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Abstract
The utility model discloses a kind of automobile gearbox shell titanium alloy die casting, including support, the upper surface middle part of the support is provided with the first circular hole, the upper surface middle part of the support is provided with lower mould, the second circular hole is provided with the middle part of the lower surface of the lower mould, the inside of first circular hole and the second circular hole is slidably socketed motion bar, the internal slide of the lower mould is socketed with piston plate, the lower end of the motion bar is fixedly connected with push pedal, the upper surface of the push pedal is fixedly connected with spring, the inside of the lower mould is provided with helical duct, the lower end of the helical duct is provided with water inlet, the upper end of the helical duct is provided with delivery port.The mould ejection that the automobile gearbox shell titanium alloy die casting can complete die casting, facilitate the taking-up of mould, and cooling water is injected by the inside to water inlet to helical duct, the temperature of mould can quickly be reduced, so as to accelerate the cool time of mould, the shaping efficiency of mould is improved.
Description
Technical field
The utility model is related to technical field of mold, specially a kind of automobile gearbox shell titanium alloy die casting.
Background technology
Existing aluminum alloy die-casting die generally includes the upper mould with die cavity and the lower mould with convex module, during work,
Upper die and lower die are mutually combined, and the gap between die cavity and convex module is the cavity for constituting shaping, the aluminium alloy of liquid by
Running gate system is entered cool down in cavity after become desired die casting, finally by the ejecting mechanism located at lower mould by die casting
Ejection, that is, complete one-shot forming process.
But, when existing mould mould temperature differs greatly, to the variable in the production cycle, such as filling time, cool time
And spray time etc. produces different degrees of influence, so that formed in mould efficiency can be reduced.
Utility model content
The purpose of this utility model is to provide a kind of automobile gearbox shell titanium alloy die casting, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：A kind of automobile gearbox shell titanium alloy pressure
Casting mould, including support, the lower end inside of the support are provided with installing plate, and the upper surface middle part of the installing plate is provided with electricity
Machine, the rotating shaft of the motor is fixedly connected with eccentric wheel, and the front of the support is provided with controlling switch, and the motor passes through circuit
Controlling switch is connected, the upper surface middle part of the support is provided with the first circular hole, and the upper surface middle part of the support is provided with lower mould
The second circular hole is provided with the middle part of tool, the lower surface of the lower mould, the inside of first circular hole and the second circular hole is slidably socketed
Motion bar, the internal slide of the lower mould is socketed with piston plate, and the upper end of the motion bar is fixedly connected with piston plate, the work
The lower end of lever is fixedly connected with push pedal, and the upper surface of the push pedal is fixedly connected with spring, and the upper end of the spring, which is fixed, to be connected
Support is connect, the internal slide socket motion bar of the spring, the upper surface of the lower mould is provided with limited post, the limited post
Surface slip cap is connected to mold, and the upper end of the limited post is fixedly connected with fixed plate, the upper surface middle part of the mold
Threaded rod is connected with by bearing block axle, the upper surface middle part of the fixed plate is connected through a screw thread threaded rod, the threaded rod
Upper end be fixedly connected with rotating disk, the inside of the lower mould is provided with helical duct, and the lower end of the helical duct is provided with water inlet
Mouthful, the upper end of the helical duct is provided with delivery port.
It is preferred that, the model YLJ80 of the motor.
It is preferred that, the position of first circular hole and the position of the second circular hole are mutually corresponding.
It is preferred that, the position of the eccentric wheel is mutually corresponding with the position of push pedal, and push pedal is close in the upper end of eccentric wheel
In the middle part of lower surface.
Compared with prior art, the beneficial effects of the utility model are：The automobile gearbox shell titanium alloy die casting,
By rotating rotating disk, driven by rotary disc mold is moved down so that the lower surface of mold is close to the upper surface of lower mould, prevents
Occurs the situation that aluminium alloy is spilt in die casting；After the completion of die casting, rotated by controlling switch motor, motor pushing piston
Plate is moved so that the mould ejection that piston plate completes die casting, facilitates the taking-up of mould；By to water inlet to helical duct
Inside injection cooling water, can quickly reduce the temperature of mould, prevent mould for a long time using can cause mould own temperature mistake
High situation occurs, so as to accelerate the cool time of mould, improves the shaping efficiency of mould.
Brief description of the drawings
Fig. 1 is overall structure front view of the present utility model；
Fig. 2 is overall structure sectional view of the present utility model.
In figure：1 support, 2 installing plates, 3 motors, 4 eccentric wheels, 5 controlling switches, 6 first circular holes, 7 times moulds, 8 second circles
Hole, 9 motion bars, 10 piston plates, 11 push pedals, 12 springs, 13 limited posts, 14 molds, 15 fixed plates, 16 threaded rods, 17 rotating disks,
18 helical ducts, 19 water inlets, 20 delivery ports.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of automobile gearbox shell titanium alloy compression mod
Tool, including support 1, the lower end inside of support 1 are provided with installing plate 2, and the upper surface middle part of installing plate 2 is provided with motor 3, motor 3
Model YLJ80, good heat dissipation effect, it is adaptable to work long hours, service life is long, and the rotating shaft of motor 3 is fixedly connected with partially
Heart wheel 4, the front of support 1 is provided with controlling switch 5, and motor 3 connects controlling switch 5 by circuit, and the upper surface middle part of support 1 is set
There is the first circular hole 6, the upper surface middle part of support 1, which is provided with the middle part of lower mould 7, the lower surface of lower mould 7, is provided with the second circular hole 8,
The position of first circular hole 6 and the position of the second circular hole 8 are mutually corresponding, are rotated by the motor 3 of controlling switch 5, motor 3 drives bias
Wheel 4 is rotated, and eccentric wheel 4 promotes push pedal 11 to move, and push pedal 11 overcomes the resistance of spring 12 to promote motion bar 9 to move, and motion bar 9 is pushed away
Piston plate 10 is moved so that the mould ejection that piston plate 10 completes die casting, facilitates the taking-up of mould, is then opened by control
Close 5 controlled motors 3 to stop operating, push pedal 11 resets under the reset force effect of spring 12, the first circular hole 6 and the second circular hole 8
Inside is slidably socketed motion bar 9, and the internal slide of lower mould 7 is socketed with piston plate 10, and the upper end of motion bar 9 is fixedly connected with work
Seben 10, the lower end of motion bar 9 is fixedly connected with push pedal 11, and the position of eccentric wheel 4 and the position of push pedal 11 are mutually corresponding, and partially
It is close in the middle part of the lower surface of push pedal 11 upper end of heart wheel 4 so that eccentric wheel 4 can promote push pedal 11 to move, can be by lower mould 7
Internal mould is released, and the upper surface of push pedal 11 is fixedly connected with spring 12, and the upper end of spring 12 is fixedly connected with support 1,
The internal slide socket motion bar 9 of spring 12, the upper surface of lower mould 7 is provided with limited post 13, the surface slip cap of limited post 13
Mold 14 is connected to, the upper end of limited post 13 is fixedly connected with fixed plate 15, and the upper surface middle part of mold 14 passes through bearing block
Axle is connected with threaded rod 16, and the upper surface middle part of fixed plate 15 is connected through a screw thread threaded rod 16, and the upper end of threaded rod 16 is fixed
Rotating disk 17 is connected with, the inside of lower mould 7 is provided with helical duct 18, and the lower end of helical duct 18 is provided with water inlet 19, and spiral leads to
The upper end in road 18 is provided with delivery port 20.
The utility model is in the specific implementation：When in use, by rotating rotating disk 17, rotating disk 17 drives 16 turns of threaded rod
Dynamic, threaded rod 16 drives mold 14 to move down by screw thread so that the lower surface of mold 14 is close to the upper table of lower mould 7
Face, prevents occurring the situation that aluminium alloy is spilt in die casting；After the completion of die casting, by rotating rotating disk 17, rotating disk 17 drives
Threaded rod 16 is rotated, and threaded rod 16 drives mold 14 to rise by screw thread, is then rotated by the motor 3 of controlling switch 5, motor
3 band movable eccentric wheels 4 are rotated, and eccentric wheel 4 promotes push pedal 11 to move, and push pedal 11 overcomes the resistance of spring 12 to promote motion bar 9 to move,
Motion bar 9 promotes piston plate 10 to move so that the mould ejection that piston plate 10 completes die casting, facilitates the taking-up of mould；Pass through
Cooling water is injected to water inlet 19 to the inside of helical duct 18, the temperature of mould can be quickly reduced, prevents mould for a long time
Using the too high situation of mould own temperature can be caused to occur, so as to accelerate the cool time of mould, improve mould into
Type efficiency.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of automobile gearbox shell titanium alloy die casting, including support (1), it is characterised in that：Under the support (1)
End inner side is provided with installing plate (2), and the upper surface middle part of the installing plate (2) is provided with motor (3), the rotating shaft of the motor (3)
Eccentric wheel (4) is fixedly connected with, the front of the support (1) is provided with controlling switch (5), and the motor (3) is connected by circuit
Controlling switch (5), the upper surface middle part of the support (1) is provided with the first circular hole (6), and the upper surface middle part of the support (1) is pacified
Equipped with lower mould (7), the second circular hole (8), first circular hole (6) and second are provided with the middle part of the lower surface of the lower mould (7)
The inside of circular hole (8) is slidably socketed motion bar (9), and the internal slide of the lower mould (7) is socketed with piston plate (10), described
The upper end of motion bar (9) is fixedly connected with piston plate (10), and the lower end of the motion bar (9) is fixedly connected with push pedal (11), described
The upper surface of push pedal (11) is fixedly connected with spring (12), and the upper end of the spring (12) is fixedly connected with support (1), the spring
(12) internal slide socket motion bar (9), the upper surface of the lower mould (7) is provided with limited post (13), the limited post
(13) surface slip cap is connected to mold (14), and the upper end of the limited post (13) is fixedly connected with fixed plate (15), described
The upper surface middle part of mold (14) is connected with threaded rod (16), the upper surface middle part of the fixed plate (15) by bearing block axle
Threaded rod (16) is connected through a screw thread, the upper end of the threaded rod (16) is fixedly connected with rotating disk (17), the lower mould (7)
Inside is provided with helical duct (18), and the lower end of the helical duct (18) is provided with water inlet (19), the helical duct (18)
Upper end is provided with delivery port (20).
2. a kind of automobile gearbox shell titanium alloy die casting according to claim 1, it is characterised in that：The motor
(3) model YLJ80.
3. a kind of automobile gearbox shell titanium alloy die casting according to claim 1, it is characterised in that：Described first
The position of circular hole (6) and the position of the second circular hole (8) are mutually corresponding.
4. a kind of automobile gearbox shell titanium alloy die casting according to claim 1, it is characterised in that：The bias
The position and the position of push pedal (11) for taking turns (4) are mutually corresponding, and the upper end of eccentric wheel (4) is close in the lower surface of push pedal (11)
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720075245.XU CN206392831U (en) | 2017-01-19 | 2017-01-19 | A kind of automobile gearbox shell titanium alloy die casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720075245.XU CN206392831U (en) | 2017-01-19 | 2017-01-19 | A kind of automobile gearbox shell titanium alloy die casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206392831U true CN206392831U (en) | 2017-08-11 |
Family
ID=59518190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720075245.XU Active CN206392831U (en) | 2017-01-19 | 2017-01-19 | A kind of automobile gearbox shell titanium alloy die casting |
Country Status (1)
| Country | Link |
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| CN (1) | CN206392831U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672680A (en) * | 2018-08-15 | 2018-10-19 | 合肥五凡工程设计有限公司 | A kind of die casting of lorry gear-box case |
| CN110125364A (en) * | 2019-06-26 | 2019-08-16 | 徐州玉伟机械设备有限公司 | It is a kind of for producing the die casting of gearbox cavity |
-
2017
- 2017-01-19 CN CN201720075245.XU patent/CN206392831U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672680A (en) * | 2018-08-15 | 2018-10-19 | 合肥五凡工程设计有限公司 | A kind of die casting of lorry gear-box case |
| CN108672680B (en) * | 2018-08-15 | 2019-11-19 | 宁波泛德压铸有限公司 | A kind of die casting of lorry gear-box case |
| CN110125364A (en) * | 2019-06-26 | 2019-08-16 | 徐州玉伟机械设备有限公司 | It is a kind of for producing the die casting of gearbox cavity |
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