CN212285814U - Die-casting die for front shell of heavy-duty transmission - Google Patents
Die-casting die for front shell of heavy-duty transmission Download PDFInfo
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- CN212285814U CN212285814U CN202020851259.8U CN202020851259U CN212285814U CN 212285814 U CN212285814 U CN 212285814U CN 202020851259 U CN202020851259 U CN 202020851259U CN 212285814 U CN212285814 U CN 212285814U
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Abstract
The utility model discloses a heavy vapour derailleur procapsid die casting die, including base and mount, the top slidable mounting of base has the bed die, and the inside of bed die has seted up first perpendicular groove to the first internally mounted who erects the groove has first montant, the fixed slot has been seted up to the below of first montant, and the fixed slot setting is at the top of base, the outer wall left side of bed die is provided with first condenser tube, and first condenser tube's inside is provided with the screw thread. Place first montant through first vertical groove, make to lock between first montant and the fixed slot fixedly, drive reaming pole up-and-down motion through last mould simultaneously, then fix through the inside screw thread of first condenser tube and inlet tube, the water source discharges through second condenser tube, then collects through the basin of depositing, the dismouting of being convenient for of working die utensil has cooling water circulation structure simultaneously, can effectively guarantee the quality of machined part.
Description
Technical Field
The utility model relates to a die casting die technical field, concretely relates to heavy vapour derailleur procapsid die casting die.
Background
The automobile speed changer is a speed changing device used for coordinating the rotating speed of an engine and the actual running speed of wheels, is used for exerting the optimal performance of the engine, and can generate different speed changing ratios between the engine and the wheels during the running process of the automobile, so that the speed of the automobile is changed.
But current heavy vapour derailleur procapsid die casting die mould can not effectual fixed in the use, leads to the device position to take place the skew phenomenon when using to mould inside does not have cooling structure, leads to machined part product quality relatively poor, and the mould is integrated design simultaneously, and the dismouting is changed comparatively troublesome when leading to the mould to damage.
Therefore, it is necessary to provide a front casing die-casting mold for a heavy-duty transmission to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art device mould can not be effectual fixed in the use, leads to the device position to take place the skew phenomenon when using to the inside cooling structure that does not possess of mould leads to machined part product quality relatively poor, and mould design as an organic whole simultaneously, dismouting change comparatively trouble problem when leading to the mould to damage, and the preceding shell die casting die of heavy vapour transmission that provides.
In order to achieve the above object, the present invention provides the following technical solutions: a front casing die-casting die for a heavy steam transmission comprises a base and a fixing frame, wherein a lower die is slidably mounted at the top of the base, a first vertical groove is formed in the lower die, a first vertical rod is mounted in the first vertical groove, a fixing groove is formed below the first vertical rod and is formed in the top of the base, a first cooling water pipe is arranged on the left side of the outer wall of the lower die, threads are formed in the first cooling water pipe, a second cooling water pipe is arranged outside the first cooling water pipe, a second vertical groove is formed in the lower die, an upper die is mounted in the second vertical groove, a hole expanding rod is arranged at the bottom of the upper die, a limiting groove is formed above the upper die, a movable rod is mounted in the limiting groove, a first transverse groove is formed in the right side of the movable rod, and a fixing rod is mounted in the first transverse groove, the fixing frame is fixedly connected with a guide plate inside the fixing frame, and a lifting plate is arranged above the guide plate.
Preferably, a sliding structure is formed between the first vertical groove and the first vertical rod, and the first vertical rod is embedded in the fixing groove.
Preferably, the first cooling water pipe is internally provided with threads, and the central axis of the first cooling water pipe coincides with the central axis of the second cooling water pipe.
Preferably, a sliding structure is formed between the upper die and the second vertical groove, and the second vertical groove and the reaming rod are designed into an integrated structure.
Preferably, a sliding structure is formed between the limiting groove and the movable rod, and the movable rod forms a clamping structure with the fixed rod through the first transverse groove.
Preferably, mutually perpendicular between deflector and the movable rod, and the deflector sets up about the axis symmetry of lifter plate.
In the technical scheme, the utility model provides a technological effect and advantage:
1. the user can put the lower die through the groove at the top of the base, then place the first montant through the first vertical slot, make the first montant and fixed slot between locking and fixing, slide the upper die through the second vertical slot at the same time, the upper die drives the reaming rod to move up and down, then add the liquid material through the through groove in the upper die, fix with the inlet tube through the internal screw thread of the first cooling water pipe at the same time, the water source discharges through the second cooling water pipe, then collect through the water storage tank, compared with prior art, the working die is easy to disassemble and assemble, have the cooling water circulation structure at the same time, can guarantee the quality of the machined part effectively;
2. the user can rotate the dead lever through first cross slot simultaneously through the spacing groove slip movable rod of last mould top, makes and breaks away from block device between dead lever and the movable rod to convenience of customers changes the work mould, slides the movable rod from top to bottom through the logical groove that the deflector is inside to be set up simultaneously, and the movable rod drives the lifter plate, compares with prior art, and the part that the device processed is diversified, and convenient operation has improved the work efficiency of device simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic view of a front cross-sectional structure of a lower mold of the present invention;
FIG. 4 is a schematic side view of the first cooling water pipe of the present invention;
fig. 5 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
Description of reference numerals:
the die comprises a base 1, a lower die 2, a first vertical groove 3, a first vertical rod 4, a fixed groove 5, a first cooling water pipe 6, a thread 7, a second cooling water pipe 8, an upper die 9, a second vertical groove 10, a hole expanding rod 11, a limiting groove 12, a movable rod 13, a first transverse groove 14, a fixed rod 15, a fixed frame 16, a guide plate 17 and a lifting plate 18.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a die-casting die for a front shell of a heavy steam transmission, as shown in figures 1-5, which comprises a base 1 and a fixing frame 16, wherein the top of the base 1 is slidably provided with a lower die 2, the lower die 2 is internally provided with a first vertical groove 3, the first vertical groove 3 is internally provided with a first vertical rod 4, the lower part of the first vertical rod 4 is provided with a fixed groove 5, the fixed groove 5 is arranged at the top of the base 1, the left side of the outer wall of the lower die 2 is provided with a first cooling water pipe 6, the first cooling water pipe 6 is internally provided with a thread 7, the outer part of the first cooling water pipe 6 is provided with a second cooling water pipe 8, the lower die 2 is internally provided with a second vertical groove 10, the second vertical groove 10 is internally provided with an upper die 9, the bottom of the upper die 9 is provided with a hole expanding rod 11, the upper die 9 is provided with a limit groove 12, and the internally mounted of spacing groove 12 has a movable rod 13, first cross slot 14 has been seted up on the right side of movable rod 13, and the internally mounted of first cross slot 14 has a dead lever 15, mount 16, and the inside fixedly connected with deflector 17 of mount 16 to the top of deflector 17 is provided with lifter plate 18.
Further, in above-mentioned technical scheme, constitute sliding construction between first perpendicular groove 3 and the first montant 4, and first montant 4 nestification sets up in the inside of fixed slot 5, and the benefit that sets up like this is convenience of customers through the first position of erecting groove 3 and adjusting the first montant 4 in both ends, and it is fixed through the cooperation of fixed slot 5 simultaneously to convenience of customers dismouting change work mould.
Further, in above-mentioned technical scheme, first condenser tube 6's inside is provided with screw thread 7, and first condenser tube 6's axis coincides mutually with second condenser tube 8's axis, and the benefit that sets up like this is convenience of customers through the inside screw thread 7 connection inlet tube of first condenser tube 6, discharges through second condenser tube 8 simultaneously to the cooling of cooling down is carried out to the machined part to the convenience.
Further, in above-mentioned technical scheme, constitute sliding construction between last mould 9 and the second perpendicular groove 10, and be integrated structural design between second perpendicular groove 10 and reaming pole 11, the benefit that sets up like this is that convenience of customers passes through second perpendicular groove 10 and slides and goes up mould 9, simultaneously through 11 processing fixed orificess in reaming pole, avoids later stage processing troublesome.
The implementation mode is specifically as follows: this device is when in-service use, the user can put down mould 2 through the recess at base 1 top simultaneously, then place first montant 4 through first perpendicular groove 3, it is fixed to make locking between first montant 4 and the fixed slot 5 simultaneously, then slide mould 9 through second perpendicular groove 10, mould 9 drives reaming pole 11 motion on the messenger, when needs are to the cooling of inside machined part, can fix with the inlet tube through screw 7 of first condenser tube 6 inside, the water source discharges through second condenser tube 8, then collect through the water storage tank, this embodiment has specifically solved the fixed trouble of device dismouting among the prior art, do not possess cooling function simultaneously, lead to the problem of machined part inner structure damage.
Further, in above-mentioned technical scheme, constitute sliding construction between spacing groove 12 and the movable rod 13, and movable rod 13 constitutes block structure through between first cross slot 14 and the dead lever 15, the benefit that sets up like this is that convenience of customers places movable rod 13 through spacing groove 12, and is fixed the position of movable rod 13 through first cross slot 14 and dead lever 15 simultaneously to make things convenient for the dismouting to change the mold processing.
Further, in the above technical scheme, mutually perpendicular between deflector 17 and the movable rod 13, and deflector 17 sets up about the axis symmetry of lifter plate 18, and the benefit that sets up like this is convenience of customers fixes the position of movable rod 13 through deflector 17, evenly extrudes upper die 9 through lifter plate 18 simultaneously to make the machined part quality improve, conveniently take the machined part simultaneously.
The implementation mode is specifically as follows: this device is when in actual use, can slide movable rod 13 through the spacing groove 12 of last mould 9 top, rotate dead lever 15 through first transverse groove 14 simultaneously, make and break away from the block device between dead lever 15 and the movable rod 13, then slide movable rod 13 from top to bottom through the logical groove of the inside setting of deflector 17, make movable rod 13 drive lifter plate 18 motion, it is troublesome that the change when the device mould that exists among the prior art has specifically been solved to this embodiment damages, and the machined part takes trouble problem.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, when the device is used, a user firstly fixes the position of a base 1, a lower die 2 is placed through a groove in the top of the base 1, a first vertical rod 4 is placed through a first vertical groove 3, the first vertical rod 4 and a fixed groove 5 are locked and fixed, an upper die 9 slides through a second vertical groove 10, the upper die 9 drives a hole expanding rod 11 to move up and down, liquid materials are added through a through groove in the upper die 9, the upper die is fixed with a water inlet pipe through a thread 7 in a first cooling water pipe 6, water sources are discharged through a second cooling water pipe 8 and are collected through a water storage groove, and therefore the quality of a machined part is guaranteed;
referring to the attached drawings 1-5 of the specification, when a working mold needs to be replaced, a user can slide the movable rod 13 through the limiting groove 12 above the upper mold 9, and simultaneously rotate the fixed rod 15 through the first transverse groove 14, so that the fixed rod 15 and the movable rod 13 are separated from the clamping device, the working mold is replaced by the user, molds of different types can be processed conveniently, meanwhile, the guide plate 17 is driven through the fixed frame 16, the movable rod 13 slides up and down through the through groove formed in the guide plate 17, the movable rod 13 drives the lifting plate 18, the moving path of the lifting plate 18 is specified, and the user can conveniently disassemble and assemble internal machined parts.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. The utility model provides a heavy vapour derailleur procapsid die casting die, includes base (1) and mount (16), its characterized in that: a lower die (2) is slidably mounted at the top of the base (1), a first vertical groove (3) is formed in the lower die (2), a first vertical rod (4) is mounted in the first vertical groove (3), a fixing groove (5) is formed below the first vertical rod (4), the fixing groove (5) is formed in the top of the base (1), a first cooling water pipe (6) is arranged on the left side of the outer wall of the lower die (2), a thread (7) is arranged in the first cooling water pipe (6), a second cooling water pipe (8) is arranged outside the first cooling water pipe (6), a second vertical groove (10) is formed in the lower die (2), an upper die (9) is mounted in the second vertical groove (10), a hole expanding rod (11) is arranged at the bottom of the upper die (9), a limit groove (12) is formed above the upper die (9), and the internally mounted of spacing groove (12) has movable rod (13), first cross slot (14) have been seted up on the right side of movable rod (13), and the internally mounted of first cross slot (14) has dead lever (15), mount (16), and the inside fixedly connected with deflector (17) of mount (16) to the top of deflector (17) is provided with lifter plate (18).
2. The heavy duty transmission front housing die casting mold of claim 1, wherein: a sliding structure is formed between the first vertical groove (3) and the first vertical rod (4), and the first vertical rod (4) is embedded in the fixing groove (5).
3. The heavy duty transmission front housing die casting mold of claim 1, wherein: the inside of first condenser tube (6) is provided with screw thread (7), and the axis of first condenser tube (6) coincides mutually with the axis of second condenser tube (8).
4. The heavy duty transmission front housing die casting mold of claim 1, wherein: a sliding structure is formed between the upper die (9) and the second vertical groove (10), and the second vertical groove (10) and the broaching rod (11) are designed into an integrated structure.
5. The heavy duty transmission front housing die casting mold of claim 1, wherein: a sliding structure is formed between the limiting groove (12) and the movable rod (13), and the movable rod (13) forms a clamping structure with the fixed rod (15) through the first transverse groove (14).
6. The heavy duty transmission front housing die casting mold of claim 1, wherein: the guide plate (17) is perpendicular to the movable rod (13), and the guide plate (17) is symmetrically arranged relative to the central axis of the lifting plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020851259.8U CN212285814U (en) | 2020-05-20 | 2020-05-20 | Die-casting die for front shell of heavy-duty transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020851259.8U CN212285814U (en) | 2020-05-20 | 2020-05-20 | Die-casting die for front shell of heavy-duty transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212285814U true CN212285814U (en) | 2021-01-05 |
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ID=73968084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020851259.8U Active CN212285814U (en) | 2020-05-20 | 2020-05-20 | Die-casting die for front shell of heavy-duty transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212285814U (en) |
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2020
- 2020-05-20 CN CN202020851259.8U patent/CN212285814U/en active Active
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