CN213080019U - Titanium alloy die-casting die for automobile gearbox shell - Google Patents
Titanium alloy die-casting die for automobile gearbox shell Download PDFInfo
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- CN213080019U CN213080019U CN202021194332.5U CN202021194332U CN213080019U CN 213080019 U CN213080019 U CN 213080019U CN 202021194332 U CN202021194332 U CN 202021194332U CN 213080019 U CN213080019 U CN 213080019U
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Abstract
The utility model discloses a motor transmission shell titanium alloy die casting die belongs to the automotive production field, the on-line screen storage device comprises a base, base center front end outer wall fixed mounting has switch A and switch B, base right-hand member outer wall fixed mounting has motor A, the motor A left end runs through the inside rotation of base and installs threaded rod A, threaded rod A outer wall rotates and has cup jointed thread bush A, thread bush A outer wall activity has cup jointed and has rotated cover A, base right side upper end lateral wall fixed mounting has spacing groove A, it runs through spacing groove A fixed mounting to rotate cover A upper end has fixed plate A, fixed plate A left side outer wall fixed mounting has the moulding-die. Through setting up rotating-structure and embedded extending structure, the result of use and the practicality of mould have been improved.
Description
Technical Field
The utility model relates to an automotive production technical field especially relates to a motor transmission shell titanium alloy die casting die.
Background
Automotive gearboxes are often referred to as "gearboxes" in automobiles; in industrial machines, often called "transmissions", are mechanical or hydraulic devices that perform mechanical power conversion, the casing of which is produced by means of a mould during the production process.
Patent cn201510490104.x discloses a die-casting mold for a gearbox shell, which aims at manufacturing products of the type by adopting a die-casting forming process method. The arrangement mode of a pouring system, an overflow discharging system and a cooling system of the die-casting die and the mechanical structure of the die greatly influence the appearance and the product quality of a casting, the unreasonable arrangement of the pouring system, the overflow discharging system and the cooling system can cause the product to generate a large amount of air holes and shrinkage cavities, not only the appearance of the casting is influenced, but also the strength of a series of products of a gearbox shell is influenced substantially, so that the products cannot meet the performance requirements of the products, the pertinence is strong through the structural design of the whole mechanical structure according to the gearbox, the one-time forming can be realized, the processing period is short, the die is provided with four die cores, the processing can be conveniently carried out aiming at the inner cavity and the shaft hole of the gearbox, the hydraulic core pulling device is adopted aiming at the demoulding of the die cores, the effect of quick demoulding can be reached, the die-casting die, because the pouring gate and the main runner are arranged on the upper template, the pouring liquid can stably fill all pouring channels.
The mould has the following defects: 1. above-mentioned mould can receive the influence of gravity at the in-process of die-casting, and the pressure that makes die-casting too big leads to the product to be out of shape by the in-process of die-casting easily, needs reprocessing, has reduced the practicality of mould. 2. Above-mentioned mould is not convenient for make the product take out of the mould drawing of patterns from the mould, needs the manual work to use the crow bar to knock out fashioned product from the mould, recovers the processing again and handles, wastes time and energy, has reduced the practicality of mould.
SUMMERY OF THE UTILITY MODEL
The utility model provides a titanium alloy die-casting die for automobile gearbox shell, which aims to adopt a rotating structure, when a die is needed to be used for production, a material plate to be die-cast is placed between a pressing film and a bottom die, a motor A is controlled to operate by pressing a switch A, the motor A operates to drive a threaded rod A to rotate, the threaded rod A is meshed with a thread cut on the inner wall of a threaded sleeve A through the thread cut on the outer wall, the threaded sleeve A is driven to rotate and move leftwards on the outer wall of the threaded rod A, the threaded sleeve A moves leftwards to drive a rotating sleeve A movably sleeved on the outer wall to move leftwards, the rotating sleeve A moves leftwards to drive a fixed plate A fixedly installed at the upper end to move leftwards in a limiting groove A, the fixed plate A moves leftwards to drive a pressing die fixedly installed at the left side to move leftwards, the pressing die moves leftwards to extrude the material, the material board is die-cast into corresponding model product, has avoided receiving the influence of gravity through horizontal die-casting to make the quality of product obtain promoting, improved the practicality of mould.
Through the rotating structure and the embedded telescopic structure, when a die is used for die-casting a material plate, a formed product is arranged in a die cavity, a press switch B controls a motor B to operate through a controller to drive a threaded rod B to rotate, the threaded rod B is meshed with threads cut on the inner wall of a threaded sleeve B through threads cut on the outer wall, the threaded sleeve B is driven to rotate and move rightwards on the outer wall of the threaded rod B, the threaded sleeve B moves rightwards to drive a rotating sleeve B movably sleeved on the outer wall to move rightwards, the rotating sleeve B moves rightwards to drive a fixed plate B fixedly arranged at the upper end to move rightwards in a limiting groove B, the fixed plate B moves rightwards to drive an inserted rod fixedly arranged at the right end to move rightwards in a slot A, the inserted rod moves rightwards to drive a top block fixedly arranged at the right end to move rightwards, follow-up processing is not required again, and the practicability of the die is improved.
The utility model provides a specific technical scheme as follows:
the utility model provides a titanium alloy die-casting die for automobile gearbox shells, which comprises a base, wherein the outer wall of the front end of the center of the base is fixedly provided with a switch A and a switch B, the outer wall of the right end of the base is fixedly provided with a motor A, the left end of the motor A runs through the inside of the base and is rotatably provided with a threaded rod A, the outer wall of the threaded rod A is rotatably sleeved with a threaded sleeve A, the outer wall of the threaded sleeve A is movably sleeved with a rotating sleeve A, the upper end side wall of the right side of the base is fixedly provided with a limiting groove A, the upper end of the rotating sleeve A runs through the limiting groove A and is fixedly provided with a fixed plate A, the outer wall of the left side of the fixed plate A is fixedly provided with a pressing die, the outer wall of the upper side of the center of the base is fixedly provided with a die groove, threaded rod B outer wall rotates and has cup jointed threaded bush B, threaded bush B outer wall activity has cup jointed and has rotated cover B, base left side upper end lateral wall fixed mounting has spacing groove B, it has fixed plate B to rotate cover B upper end and run through spacing groove B fixed mounting, the inside fixed mounting of fixing base and die block has slot A, fixed plate B right-hand member runs through slot A internal connection and has the inserted bar, slot A right-hand member fixed mounting has slot B, the inserted bar right-hand member runs through slot B fixed mounting has the kicking block.
Optionally, the outer wall of the threaded rod a is fixedly provided with threads, and the inner wall of the threaded sleeve a is fixedly provided with threads matched with the threads on the outer wall of the threaded rod a, so as to form a rotating structure.
Optionally, the outer wall of the threaded rod B is fixedly provided with threads, and the inner wall of the threaded sleeve B is fixedly provided with threads matched with the threads on the outer wall of the threaded rod B to form a rotating structure.
Optionally, the size of the inserted bar is matched with the size of the slot a, and the size of the ejector block is matched with the size of the slot B, so as to form an embedded telescopic structure.
Optionally, the input ends of the switch a and the switch B are electrically connected with an external power supply through a wire, the output end of the switch a is electrically connected with the input end of the motor a through a wire, and the output end of the switch B is electrically connected with the input end of the motor B through a wire.
The utility model has the advantages as follows:
1. the embodiment of the utility model provides a titanium alloy die-casting die for automobile gearbox shell, through rotating structure, when needing to use the mould to produce, the material board to be die-cast is placed between a press film and a bottom mould, a motor A is controlled to operate through a controller by pressing a switch A, the motor A operates to drive a threaded rod A to rotate, the threaded rod A is meshed with the inner wall of a threaded sleeve A through the outer wall cut thread, the threaded sleeve A is driven to rotate leftwards on the outer wall of the threaded rod A, the threaded sleeve A moves leftwards to drive a rotating sleeve A movably sleeved on the outer wall to move leftwards, the rotating sleeve A moves leftwards to drive a fixed plate A fixedly installed at the upper end to move leftwards in a limiting groove A, the fixed plate A moves leftwards to drive a pressing die fixedly installed at the left side to move leftwards, the pressing die moves leftwards to extrude the material board, according to the shape of the bottom die in the die cavity, the material plate is die-cast into a corresponding model product, and the influence of gravity is avoided through transverse die-casting, so that the quality of the product is improved, and the practicability of the die is improved.
2. Through the rotating structure and the embedded telescopic structure, when a die is used for die-casting a material plate, a formed product is arranged in a die cavity, a press switch B controls a motor B to operate through a controller to drive a threaded rod B to rotate, the threaded rod B is meshed with threads cut on the inner wall of a threaded sleeve B through threads cut on the outer wall, the threaded sleeve B is driven to rotate and move rightwards on the outer wall of the threaded rod B, the threaded sleeve B moves rightwards to drive a rotating sleeve B movably sleeved on the outer wall to move rightwards, the rotating sleeve B moves rightwards to drive a fixed plate B fixedly arranged at the upper end to move rightwards in a limiting groove B, the fixed plate B moves rightwards to drive an inserted rod fixedly arranged at the right end to move rightwards in a slot A, the inserted rod moves rightwards to drive a top block fixedly arranged at the right end to move rightwards, follow-up processing is not required again, and the practicability of the die is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic front sectional view of a titanium alloy die-casting mold for an automobile transmission housing according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a partially enlarged structure in fig. 1 of a titanium alloy die-casting die for an automobile transmission housing according to an embodiment of the present invention.
In the figure: 1. a base; 2. a switch A; 3. a switch B; 4. a motor A; 5. a threaded rod A; 6. a threaded sleeve A; 7. rotating the sleeve A; 8. a limiting groove A; 9. fixing a plate A; 10. pressing the die; 11. a motor B; 12. a threaded rod B; 13. a threaded sleeve B; 14. rotating the sleeve B; 15. a limiting groove B; 16. a fixing plate B; 17. inserting a rod; 18. a fixed seat; 19. a die cavity; 20. bottom die; 21. a slot A; 22. a slot B; 23. and (7) a top block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The following will describe a titanium alloy die-casting mold for an automobile transmission housing according to an embodiment of the present invention in detail with reference to fig. 1 to 2.
Referring to fig. 1 and 2, a titanium alloy die casting mold for an automobile transmission housing provided by an embodiment of the present invention includes a base 1, a switch a2 and a switch B3 are fixedly installed on an outer wall of a center front end of the base 1, a motor A4 is fixedly installed on an outer wall of a right end of the base 1, a threaded rod A5 is rotatably installed on a left end of the motor A4 through an inside of the base 1, a threaded sleeve A6 is rotatably sleeved on an outer wall of the threaded rod A5, a rotating sleeve A7 is movably sleeved on an outer wall of the threaded sleeve A6, a limit groove A8 is fixedly installed on an upper end side wall of a right side of the base 1, a fixed plate a9 is fixedly installed on an upper end of the rotating sleeve A7 through the limit groove A8, a pressing mold 10 is fixedly installed on a left side outer wall of the fixed plate a9, a fixed seat 18 is fixedly installed on an upper side outer wall of, motor B11 right-hand member runs through base 1 inside and rotates and installs threaded rod B12, threaded rod B12 outer wall rotates and has cup jointed thread bush B13, thread bush B13 outer wall activity has cup jointed and has rotated cover B14, base 1 left side upper end lateral wall fixed mounting has spacing groove B15, it has fixed plate B16 to rotate cover B14 upper end and run through spacing groove B15 fixed mounting, fixing base 18 and the inside fixed mounting of die block 20 have slot A21, fixed plate B16 right-hand member runs through slot A21 internal connection and has inserted bar 17, slot A21 right-hand member fixed mounting has slot B22, inserted bar 17 right-hand member runs through slot B22 fixed mounting has kicking block 23.
Referring to fig. 1, a screw thread is fixedly installed on the outer wall of a threaded rod A5, a screw thread matched with the screw thread on the outer wall of a threaded rod A5 is fixedly installed on the inner wall of a threaded sleeve A6, a rotating structure is formed, when a mold is needed to be used for production, a material plate to be die-cast is placed between a film pressing mold 10 and a bottom mold 20, a motor A4 is controlled to operate by pressing a switch a2 through a controller, a motor A4 operates to drive the threaded rod A5 to rotate, the threaded rod A5 is meshed with the screw thread cut on the inner wall of the threaded sleeve A6 through the screw thread cut on the outer wall to drive the threaded sleeve A6 to rotate on the outer wall of the threaded rod A5 to move leftward, the threaded sleeve A6 moves leftward to drive a rotating sleeve A7 movably sleeved on the outer wall to move leftward, the rotating sleeve A7 moves leftward to drive a fixing plate A9 fixedly installed on the upper end to move leftward in a limiting groove a, the material plate is moved by the pressure to the left, and is die-cast into a corresponding model product according to the shape of the bottom die 20 in the die cavity 19, and the influence of gravity is avoided by transverse die casting, so that the quality of the product is improved, and the practicability of the die is improved.
Referring to fig. 1, after a material plate is die-cast by using a die, a formed product is in a die cavity 19, a press switch B3 controls a motor B11 to operate to drive a threaded rod B12 to rotate through a controller, the threaded rod B12 is meshed with a thread cut on the inner wall of a threaded sleeve B13 through the outer wall cut thread, the threaded sleeve B13 is driven to rotate to the right on the outer wall of a threaded rod B12, a threaded sleeve B13 moves to the right to drive a rotating sleeve B14 movably sleeved on the outer wall to move to the right, a fixing plate B14 moves to the right to drive a fixing plate B16 fixedly installed at the upper end to move to the right in a limiting groove B15, a fixing plate B16 moves to the right to drive a plunger 17 fixedly installed at the right end to a slot a21, the plunger 17 moves to the right to drive a top block 23 fixedly installed at the right end to move to the right in a slot 22, the ejector block 23 moves rightwards to push the product in the die cavity 19, the product is pushed rightwards to be ejected out, the product can be directly taken out conveniently, secondary subsequent processing is not needed, and the practicability of the die is improved.
Referring to fig. 1 and 2, the size of the plunger 17 is identical to the size of the slot a21, the size of the top block 23 is identical to the size of the slot B22, so as to form an embedded telescopic structure, when a die is used to die-cast a material plate, the molded product is in the die cavity 19, the press switch B3 controls the motor B11 to operate through the controller to drive the threaded rod B12 to rotate, the threaded rod B12 is meshed with the thread cut on the inner wall of the threaded sleeve B13 through the thread cut on the outer wall, the threaded sleeve B13 is driven to rotate on the outer wall of the threaded rod B12 to move rightwards, the threaded sleeve B13 moves rightwards to drive the rotating sleeve B14 movably sleeved on the outer wall to move rightwards, the rotating sleeve B14 moves rightwards to drive the fixing plate B16 fixedly installed at the upper end to move in the limiting slot B15, the fixing plate B16 drives the plunger 17 fixedly installed at the right end to move rightwards in the slot a21, the plunger 17 moves, the ejector block 23 moves rightwards to push the product in the die cavity 19, the product is pushed rightwards to be ejected out, the product can be directly taken out conveniently, secondary subsequent processing is not needed, and the practicability of the die is improved.
Referring to fig. 1, the input terminals of the switch a2 and the switch B3 are electrically connected with an external power supply through conducting wires, the output terminal of the switch a2 is electrically connected with the input terminal of the motor a4 through conducting wires, and the output terminal of the switch B3 is electrically connected with the input terminal of the motor B11 through conducting wires.
The switch A2, the switch B3, the motor A4 and the motor B11 are products in the prior art, the models of the motor A4 and the motor B11 are HD2401-24, the manufacturer is Anchuan, the models of the switch A2 and the switch B3 are LA38-11DN, the manufacturer is Mixi, and details are not repeated here.
The embodiment of the utility model provides a titanium alloy die casting die for automobile transmission shell, when needing to use the mould to produce, will be waited to be placed by the die-cast material board between press mold 10 and die block 20, press switch A2 and pass through the operation of controller control motor A4, motor A4 operates and drives threaded rod A5 and rotate, threaded rod A5 has the screw through the outer wall cut and has the screw intermeshing with thread cutting of threaded bush A6 inner wall, it rotates left to drive threaded bush A6 at threaded rod A5 outer wall, threaded bush A6 moves left and drives outer wall activity cup joint's rotating bush A7 and moves left, rotating bush A7 moves left and drives fixed plate A9 of upper end fixed mounting and move left in spacing groove A8, fixed plate A9 moves left and drives left side fixed mounting's die mold 10 and moves left, die mold 10 moves left extrusion material board, make the material board receive pressure left and move, according to the shape of die block 20 in die groove 19, a material plate is die-cast into a corresponding model product, when a die is used for die-casting the material plate, a formed product is arranged in a die cavity 19, a switch B3 is pressed to control a motor B11 to operate through a controller to drive a threaded rod B12 to rotate, the threaded rod B12 is meshed with a threaded sleeve B13 inner wall through threads cut on the outer wall, a threaded sleeve B13 is driven to rotate on the outer wall of a threaded rod B12 to move rightwards, a threaded sleeve B13 moves rightwards to drive a rotating sleeve B14 movably sleeved on the outer wall to move rightwards, a rotating sleeve B14 moves rightwards to drive a fixing plate B16 fixedly installed at the upper end to move rightwards in a limiting groove B15, a fixing plate B16 moves rightwards to drive an inserting rod 17 fixedly installed at the right end to move rightwards in a slot A21, the inserting rod 17 moves rightwards to drive a jacking block 23 fixedly installed at the right end to move rightwards in.
It should be noted that, the utility model relates to an automobile transmission shell titanium alloy die casting die, including switch A2, switch B3, motor A4 and motor B11, the part is the part that general standard component or skilled person know, and its structure and principle all are that this skilled person can all learn through the technical manual or learn through conventional experimental method.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The titanium alloy die-casting die for the automobile gearbox shell is characterized by comprising a base (1), wherein a switch A (2) and a switch B (3) are fixedly mounted on the outer wall of the front end of the center of the base (1), a motor A (4) is fixedly mounted on the outer wall of the right end of the base (1), a threaded rod A (5) is rotatably mounted at the left end of the motor A (4) in a manner of penetrating through the inner part of the base (1), a threaded sleeve A (6) is rotatably sleeved on the outer wall of the threaded rod A (5), a rotating sleeve A (7) is movably sleeved on the outer wall of the threaded sleeve A (6), a limiting groove A (8) is fixedly mounted on the side wall of the upper end of the right side of the base (1), a fixing plate A (9) is fixedly mounted at the upper end of the rotating sleeve A (7) in a manner of penetrating through the limiting, the improved screw driver is characterized in that a fixing seat (18) is fixedly mounted on the outer wall of the upper side of the center of the base (1), a die groove (19) is fixedly mounted inside the fixing seat (18), a bottom die (20) is fixedly mounted inside the die groove (19), a motor B (11) is fixedly mounted on the outer wall of the left side of the base (1), the right end of the motor B (11) penetrates through the base (1) and is rotatably mounted with a threaded rod B (12), a threaded sleeve B (13) is rotatably sleeved on the outer wall of the threaded sleeve B (12), a rotating sleeve B (14) is movably sleeved on the outer wall of the threaded sleeve B (13), a limiting groove B (15) is fixedly mounted on the side wall of the upper end of the left side of the base (1), a fixing plate B (16) is fixedly mounted on the upper end of the rotating sleeve B (14) and is fixedly mounted with a fixing plate B (16), a slot A (21) is fixedly mounted inside the, slot A (21) right-hand member fixed mounting has slot B (22), inserted bar (17) right-hand member runs through slot B (22) fixed mounting has kicking block (23).
2. The titanium alloy die-casting die for the automobile gearbox shell as recited in claim 1, wherein threads are fixedly mounted on the outer wall of the threaded rod A (5), and threads matched with the threads on the outer wall of the threaded rod A (5) are fixedly mounted on the inner wall of the threaded sleeve A (6) to form a rotating structure.
3. The titanium alloy die-casting die for the automobile gearbox shell as recited in claim 1, wherein threads are fixedly mounted on the outer wall of the threaded rod B (12), and threads matched with the threads on the outer wall of the threaded rod B (12) are fixedly mounted on the inner wall of the threaded sleeve B (13), so that a rotating structure is formed.
4. The titanium alloy die-casting die for the automobile gearbox shell as recited in claim 1, wherein the size of the inserted rod (17) is matched with that of the slot A (21), and the size of the top block (23) is matched with that of the slot B (22) to form an embedded telescopic structure.
5. The titanium alloy die-casting die for the automobile gearbox shell as recited in claim 1, wherein the input ends of the switch A (2) and the switch B (3) are electrically connected with an external power supply through a conducting wire, the output end of the switch A (2) is electrically connected with the input end of the motor A (4) through a conducting wire, and the output end of the switch B (3) is electrically connected with the input end of the motor B (11) through a conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021194332.5U CN213080019U (en) | 2020-06-24 | 2020-06-24 | Titanium alloy die-casting die for automobile gearbox shell |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021194332.5U CN213080019U (en) | 2020-06-24 | 2020-06-24 | Titanium alloy die-casting die for automobile gearbox shell |
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| CN213080019U true CN213080019U (en) | 2021-04-30 |
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| CN202021194332.5U Active CN213080019U (en) | 2020-06-24 | 2020-06-24 | Titanium alloy die-casting die for automobile gearbox shell |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290143A (en) * | 2021-05-26 | 2021-08-24 | 江苏富联通讯技术有限公司 | Shell production mold for rapid mold taking of Bluetooth communication module and use method of shell production mold |
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2020
- 2020-06-24 CN CN202021194332.5U patent/CN213080019U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290143A (en) * | 2021-05-26 | 2021-08-24 | 江苏富联通讯技术有限公司 | Shell production mold for rapid mold taking of Bluetooth communication module and use method of shell production mold |
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