CN205551438U - Die casting die of wet -type gearbox - Google Patents
Die casting die of wet -type gearbox Download PDFInfo
- Publication number
- CN205551438U CN205551438U CN201620391101.0U CN201620391101U CN205551438U CN 205551438 U CN205551438 U CN 205551438U CN 201620391101 U CN201620391101 U CN 201620391101U CN 205551438 U CN205551438 U CN 205551438U
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- CN
- China
- Prior art keywords
- cooling
- seat
- refrigerating seat
- refrigerating
- liquid bath
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a die casting die of wet -type gearbox, including model seat and a plurality of cooling system, the border of model foot stall portion is provided with annular block, the top of model seat is provided with a plurality of installation cooling system's configuration hole and follows the cooling hole that disposes the pore size distribution, cooling system includes first refrigerating seat, second refrigerating seat, third refrigerating seat and a plurality of cooling pole, first refrigerating seat, second refrigerating seat, third refrigerating seat are according to lower order in last sealed stacking in proper order, first cooling cistern and second cooling cistern that second refrigerating seat and third refrigerating seat were provided with respectively, cooling system can cool off annular block to the rampart that can prevent the wet -type gearbox warp, prevents that the burn from boning, has improved the intensity of resistance to compression, processes effectually moreover.
Description
Technical field
This utility model belongs to a kind of die casting equipment field, is specifically related to a kind of wet type change speed gear box
Die casting.
Background technology
As depicted in figs. 1 and 2, this gear box casing includes an inner chamber, sets in described inner chamber
It is equipped with ring wall, between described ring wall and the sidewall of inner chamber, forms the runner of a liquid.Due to interior
The degree of depth in chamber is very deep and the very thin thickness of ring wall, and the temperature of die casting is the highest.The ring wall when die casting
Being easily deformed, not only comprcssive strength is low, can cause fluid leakage, and scrappage is high.If
If using machining, complex process, cost is high.
Utility model content
(1) to solve the technical problem that
The technical problems to be solved in the utility model be intended to prevent ring wall by die casting deformation prevent from burning
Wound bonding, and cause and rupture.
(2) technical scheme
For solving above-mentioned technical problem, this utility model be the technical scheme is that a kind of wet
The die casting of formula change speed gear box, including model seat and several cooling systems；Described model seat bottom
The edge in portion is provided with ring block, and the top of described model seat is provided with several and installs cooling system
The configuration hole of system and the Cooling Holes of edge configuration pore size distribution；
If described cooling system include the first refrigerating seat, the second refrigerating seat, the 3rd refrigerating seat and
Dry cooling rod；Described first refrigerating seat, the second refrigerating seat, the 3rd refrigerating seat are by upper, middle and lower time
Sequence seals successively and stacks；
The first cooling liquid bath and that described second refrigerating seat and the 3rd refrigerating seat are respectively arranged with
Two cooling liquid baths；
The top of described first refrigerating seat is respectively arranged with the feed liquor connected with the first cooling liquid bath
Hole and the liquid outlet connected with the second cooling liquid bath；
It is respectively arranged with sealing hole and flowing in described first cooling liquid bath and the second cooling liquid bath
Hole；
Described cooling rod is provided with axial axis hole, and one end of described cooling rod seals with sealing hole
Coordinating, the other end sequentially passes through in the second cooling liquid bath, flow orifice and Cooling Holes, and cooling rod
And it is provided with for coolant flow between flow orifice and between cooling rod and Cooling Holes
Gap, the two ends of described axis hole connect with the first cooling liquid bath and Cooling Holes respectively.
In the die casting of above-mentioned wet type change speed gear box, also include model block, described model block position
Bottom in model seat.
In the die casting of above-mentioned wet type change speed gear box, the top of described second refrigerating seat is also provided with
Have and the second cooling liquid outlet of connecting of liquid bath, the liquid outlet of described second refrigerating seat and first cold
But the liquid outlet of seat coaxially and connects.
In the die casting of above-mentioned wet type change speed gear box, described first refrigerating seat, the second refrigerating seat
It is respectively positioned in configuration hole with the 3rd refrigerating seat.
In the die casting of above-mentioned wet type change speed gear box, described sealing hole and flow orifice are mutually same
Axle.
(3) beneficial effect
The die casting of wet type change speed gear box of the present utility model, by arranging one at die casting
In ring block carry out the blood circulation of cooling down, such that it is able to reduce the temperature of ring block,
The ring wall making wet type change speed gear box is not easy deformation, improves measuring body intensity so that it is do not allow fragile
Splitting and cause fluid leakage, additionally relative to machining, technique is simple, reduces cost.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of wet type change speed gear box；
Fig. 2 is the top view of wet type change speed gear box；
Fig. 3 is the axonometric chart of the die casting of wet type change speed gear box of the present utility model；
Fig. 4 is the first explosive view of the die casting of wet type change speed gear box of the present utility model；
Fig. 5 is the second explosive view of the die casting of wet type change speed gear box of the present utility model；
Fig. 6 is the top view of the die casting of wet type change speed gear box of the present utility model；
Fig. 7 is the sectional view of A-A in Fig. 6；
Fig. 8 is the enlarged drawing of B in Fig. 7；
Figure 1 is model seat, 2 be cooling system, 3 be ring block, 4 be configuration hole, 5 for cold
But hole, 6 be gap, 7 be model block, 8 be change speed gear box, 21 be the first refrigerating seat, 22 be the
Two refrigerating seats, 23 be the 3rd refrigerating seat, 24 for cooling rod, 25 for liquid outlet, 26 for seal hole,
27 for flow orifice, 28 for inlet opening, 202 be the first cooling liquid bath, 203 be the second cooling liquid bath,
204 be axis hole, 81 be inner chamber, 82 be ring wall, 83 for runner.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is made further
Describe in detail.Following example are used for illustrating this utility model, but it is new to be not limited to this practicality
The scope of type.
As depicted in figs. 1 and 2, described wet type change speed gear box 8 includes an inner chamber 81, institute
State and inner chamber is provided with ring wall 82, between described ring wall 82 and the sidewall of inner chamber 81, form one
The runner 83 of individual liquid.
The die casting of a kind of wet type change speed gear box as shown in Figure 3-Figure 5, (uses including model seat 1
Inner chamber 81 in die casting wet type change speed gear box 8), model block 7 and several cooling systems 2.Described mould
Type block 7 is positioned at the bottom of model seat 1, and the edge bottom described model seat 1 is provided with ring block 3
(for the runner 83 of die casting wet type change speed gear box), is used between described ring block 3 and model block 7
The ring wall 82 of die casting wet type change speed gear box 8.It is cold that the top of described model seat 1 is provided with several installations
But configuration hole 4 and the edge of system configures the Cooling Holes 5 that hole 4 is distributed；
As Figure 6-Figure 8, above-mentioned cooling system 2 includes the be connected to configure in hole 4
One refrigerating seat the 21, second refrigerating seat the 22, the 3rd refrigerating seat 23 and several cooling rods 24.Described
The first cooling liquid bath 202 and second that second refrigerating seat 22 and the 3rd refrigerating seat 23 are respectively arranged with
Cooling liquid bath 203, described first refrigerating seat the 21, second refrigerating seat the 22, the 3rd refrigerating seat 23 is pressed
Upper, middle and lower order seals successively to stack and makes the first cooling liquid bath 202 and the second cooling liquid bath 203 close
Envelope.
The top of described first refrigerating seat 21 is respectively arranged with and cools down what liquid bath 202 connected with first
Inlet opening 28 and the liquid outlet 25 connected with the second cooling liquid bath 203；
It is respectively arranged with sealing hole 26 in described first cooling liquid bath 202 and the second cooling liquid bath 203
The most coaxial with flow orifice 27, described sealing hole 26 and flow orifice 27.
Described cooling rod 24 is provided with axial axis hole 204, and one end of described cooling rod 24 is with close
Sealing of hole 26 seals and coordinates, and the other end sequentially passes through the second cooling liquid bath 203, flow orifice 27 and cold
But in hole 5, and between cooling rod 24 and flow orifice 27 and between cooling rod 24 and Cooling Holes 5 all
Being provided with the gap 6 for coolant flow, described cooling rod 24 is provided with axial axis hole
204, the two ends of described axis hole 204 connect with the first cooling liquid bath 202 and Cooling Holes 5 respectively.
The top of the second above-mentioned refrigerating seat 22 be also equipped with second cooling liquid bath connect go out liquid
Hole 25, the liquid outlet 25 of described second refrigerating seat is coaxial with the liquid outlet 25 of the first refrigerating seat and connects
Logical.
This utility model is additionally provided with water pump and a chiller, the described water of a circulation
Pump is connected with chiller, and one end of described water pump connects liquid outlet 25, one end of chiller
Connect inlet opening 28.
Work process: when die casting is in die casting, coolant enters into the by inlet opening 28
In in one cooling liquid bath 202 and being injected into Cooling Holes 5 by axis hole 204, ring block 3 is dropped
Temperature, makes ring wall 82 not temperature distortion, and then coolant is transported to the second coolant along gap 6
In groove 203, discharge finally by liquid outlet 25, and the liquid discharged enters into by water pump cold
Radiator cooler cools down, and is re-introduced in inlet opening 28 again, thus circulates after cooling.
The above is only preferred implementation of the present utility model, it is noted that for this skill
For the those of ordinary skill in art field, in the premise without departing from this utility model know-why
Under, it is also possible to making some improvements and modifications, it is new that these improvements and modifications also should be regarded as this practicality
The protection domain of type.
Claims (5)
1. the die casting of a wet type change speed gear box, it is characterised in that described wet type change speed gear box
Die casting include model seat (1) and several cooling systems (2)；Described model seat (1)
The edge of bottom is provided with ring block (3), and the top of described model seat (1) is provided with some
The Cooling Holes (5) that the configuration hole (4) of individual installation cooling system and edge configuration hole (4) are distributed；
Described cooling system (2) include the first refrigerating seat (21), the second refrigerating seat (22),
3rd refrigerating seat (23) and several cooling rods (24)；Described first refrigerating seat (21),
Two refrigerating seats (22), the 3rd refrigerating seat (23) are sealed successively by upper, middle and lower order and stack；
It is first cold that described second refrigerating seat (22) and the 3rd refrigerating seat (23) are respectively arranged with
But liquid bath (202) and the second cooling liquid bath (203)；
The top of described first refrigerating seat (21) is respectively arranged with and the first cooling liquid bath (202)
The inlet opening (28) connected and the liquid outlet (25) connected with the second cooling liquid bath (203)；
It is respectively arranged with in described first cooling liquid bath (202) and the second cooling liquid bath (203)
Seal hole (26) and flow orifice (27)；
Described cooling rod (24) is provided with axial axis hole (204), described cooling rod (24)
One end with seal hole (26) seal coordinate, the other end sequentially pass through the second cooling liquid bath (203),
In flow orifice (27) and Cooling Holes (5), and cooling rod (24) and flow orifice (27) it
Between and cooling rod (24) and Cooling Holes (5) between be provided with for coolant flow
Gap (6), the two ends of described axis hole (204) respectively with the first cooling liquid bath (202) and cold
But hole (5) connection.
The die casting of wet type change speed gear box the most according to claim 1, it is characterised in that
Also include that model block (7), described model block (7) are positioned at the bottom of model seat (1).
The die casting of wet type change speed gear box the most according to claim 1, it is characterised in that
The top of described second refrigerating seat (22) is also equipped with the liquid outlet connected with the second cooling liquid bath
(25), the liquid outlet (25) of described second refrigerating seat and the liquid outlet (25) of the first refrigerating seat
Coaxial and connect.
The die casting of wet type change speed gear box the most according to claim 1, it is characterised in that
Described first refrigerating seat (21), the second refrigerating seat (22) and the 3rd refrigerating seat (23) all positions
In configuration hole (4).
The die casting of wet type change speed gear box the most according to claim 1, it is characterised in that
Described sealing hole (26) and flow orifice (27) are the most coaxial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620391101.0U CN205551438U (en) | 2016-04-29 | 2016-04-29 | Die casting die of wet -type gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620391101.0U CN205551438U (en) | 2016-04-29 | 2016-04-29 | Die casting die of wet -type gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205551438U true CN205551438U (en) | 2016-09-07 |
Family
ID=56805730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620391101.0U Expired - Fee Related CN205551438U (en) | 2016-04-29 | 2016-04-29 | Die casting die of wet -type gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205551438U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825489A (en) * | 2016-12-28 | 2017-06-13 | 宁波臻至机械模具有限公司 | A kind of double clutch die casting for shell moulds of water-cooled |
| CN106914599A (en) * | 2016-12-28 | 2017-07-04 | 宁波臻至机械模具有限公司 | A kind of clutch housing water-cooled flow passage device |
-
2016
- 2016-04-29 CN CN201620391101.0U patent/CN205551438U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825489A (en) * | 2016-12-28 | 2017-06-13 | 宁波臻至机械模具有限公司 | A kind of double clutch die casting for shell moulds of water-cooled |
| CN106914599A (en) * | 2016-12-28 | 2017-07-04 | 宁波臻至机械模具有限公司 | A kind of clutch housing water-cooled flow passage device |
| CN106914599B (en) * | 2016-12-28 | 2019-03-08 | 宁波臻至机械模具有限公司 | A kind of clutch housing water cooling flow passage device |
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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 |
Granted publication date: 20160907 Termination date: 20200429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |