CN215508826U - Forging and pressing production die based on automobile half shaft - Google Patents
Forging and pressing production die based on automobile half shaft Download PDFInfo
- Publication number
- CN215508826U CN215508826U CN202120682524.9U CN202120682524U CN215508826U CN 215508826 U CN215508826 U CN 215508826U CN 202120682524 U CN202120682524 U CN 202120682524U CN 215508826 U CN215508826 U CN 215508826U
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- China
- Prior art keywords
- die
- groove
- annular plate
- plate
- half shaft
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- Expired - Fee Related
Links
- 238000005242 forging Methods 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000003825 pressing Methods 0.000 title abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 description 5
- 239000010410 layer Substances 0.000 description 4
- 239000012791 sliding layer Substances 0.000 description 4
- 238000012856 packing Methods 0.000 description 3
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Abstract
The utility model discloses an automobile half shaft forging and pressing based production die, which relates to the technical field of automobile part forging and pressing dies and comprises a bottom plate, an annular plate and a die main body, wherein the annular plate and the die main body are arranged at the top of the bottom plate, the bottom end of the annular plate is fixedly connected with the top end edge of the bottom plate, the die main body is positioned in the annular plate, sliding grooves are formed in two sides of the die main body, threaded grooves are formed in one side of the bottom of each sliding groove, and extension grooves are formed in one side of the inner wall of the top end of each sliding groove. According to the die, through the arrangement of the connecting rod and the push plate, one end of the threaded rod is separated from the interior of the threaded groove by rotating the two threaded rods, the annular plate can rotate, and the movable block moves to the bottom of the extension groove, so that the bottom plate and the annular plate can move upwards, the connecting rod and the push plate are driven to eject a workpiece in the die main body, the workpiece can be conveniently taken out, the labor capacity of workers is reduced, and the die stripping efficiency of the workpiece is improved.
Description
Technical Field
The utility model relates to the technical field of automobile part forging and pressing dies, in particular to a forging and pressing production die based on an automobile half shaft.
Background
The automobile half shaft is a main part of an automobile rear axle, and during operation of an automobile, the half shaft bears various complex alternating stresses such as the weight of the whole automobile body and goods, the transmission torque and the like. At present, when the automobile half shaft is produced, the automobile half shaft forging die is generally used for forging and pressing a workpiece. However, after the existing automobile half shaft forging die is forged, half shaft workpieces in the die are inconvenient to take out, especially workpieces with high temperature, the work difficulty of taking out is high, and much energy is consumed by workers.
Therefore, the utility model is needed to solve the problems based on the automobile half shaft forging and stamping production die.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a forging and pressing production die based on an automobile half shaft, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a forging and pressing production die based on an automobile half shaft comprises a bottom plate, an annular plate and a die body, wherein the annular plate and the die body are arranged at the top of the bottom plate, the bottom end of the annular plate is fixedly connected with the top end edge of the bottom plate, the die body is positioned inside the annular plate, sliding grooves are formed in two sides of the die body, a threaded groove is formed in one side of the bottom of each sliding groove, an extending groove is formed in one side of the inner wall of the top end of each sliding groove, movable blocks matched with the sliding grooves are fixedly arranged on two sides of the inner wall of the annular plate, one ends of the movable blocks extend into the sliding grooves, threaded rods penetrate through the middle threads of the movable blocks, one end threads of each threaded rod penetrate through the annular plate and extend to the outer side of the annular plate, the other ends of the threaded rods extend into the threaded grooves, the threaded grooves are in threaded connection with the threaded rods, and grooves of the die body are provided with grooves, the inside activity of recess is provided with the push pedal with recess looks adaptation, the tank bottom middle part of recess is run through and is seted up logical groove, the inside activity that leads to the groove runs through and is provided with the connecting rod, and the top and the bottom of connecting rod respectively with the bottom middle part of push pedal and the top middle part fixed connection of bottom plate.
Preferably, the top edge of the bottom plate is provided with a plurality of water outlet grooves in a surrounding manner, and the water outlet grooves are distributed in an annular array.
Preferably, the threaded rod is provided with a rotary block in a fixed mode at one end far away from the thread groove, and a plurality of damping protrusions distributed in an annular array are fixedly arranged on the outer side wall of the rotary block.
Preferably, the bottom of the die main body is provided with a gasket, and the top end of the gasket is fixedly connected with the bottom end edge of the die main body.
Preferably, the inner side walls of the sliding groove and the extending groove are fixedly provided with a sliding increasing layer, and the sliding increasing layer is connected with the movable block in a fitting mode.
Preferably, the top ends of the two sides of the annular plate are fixedly provided with water inlet pipes in a penetrating mode, and the water outlet grooves are arranged in a conical mode.
The utility model has the technical effects and advantages that:
1. according to the die, through the arrangement of the connecting rod and the push plate, one end of the threaded rod is separated from the interior of the threaded groove by rotating the two threaded rods, so that the annular plate can rotate, the movable block moves to the bottom of the extension groove, the bottom plate and the annular plate can move upwards, the connecting rod and the push plate are driven to eject a workpiece in the die main body, the workpiece can be conveniently taken out, the labor capacity of workers is reduced, and the die stripping efficiency of the workpiece is improved;
2. according to the utility model, through the arrangement of the two water inlet pipes, the temperature of the die main body and the workpiece can be reduced, and the workpiece can be conveniently taken out.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged view of the structure at a in fig. 1 according to the present invention.
FIG. 3 is a side view of the mold body of the present invention.
Fig. 4 is a schematic view of a rotary block structure according to the present invention.
In the figure: 1. a base plate; 2. an annular plate; 3. a mold body; 4. a groove; 5. pushing the plate; 6. a through groove; 7. a connecting rod; 8. a movable block; 9. a chute; 10. a thread groove; 11. an extension groove; 12. a slip layer; 13. a threaded rod; 14. rotating the block; 15. a water inlet pipe; 16. a gasket; 17. a water outlet groove; 18. a damping projection.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a forging and pressing production die based on an automobile half shaft as shown in figures 1-4, which comprises a bottom plate 1, an annular plate 2 and a die main body 3, wherein the top of the bottom plate 1 is provided with the annular plate 2 and the die main body 3, the bottom end of the annular plate 2 is fixedly connected with the top end edge of the bottom plate 1, the die main body 3 is positioned inside the annular plate 2, two sides of the die main body 3 are respectively provided with a sliding groove 9, one side of the bottom of the sliding groove 9 is provided with a threaded groove 10, one side of the top end inner wall of the sliding groove 9 is provided with an extending groove 11, two sides of the inner wall of the annular plate 2 are respectively and fixedly provided with a movable block 8 matched with the sliding groove 9, one end of the movable block 8 extends into the sliding groove 9, a threaded rod 13 is arranged in the middle of the movable block 8 in a penetrating manner, and one end of the threaded rod 13 penetrates through the annular plate 2 and extends to the outer side of the annular plate 2, the other end of the threaded rod 13 extends into the threaded groove 10, and the threaded groove 10 is in threaded connection with the threaded rod 13.
The die comprises a die body 3 and is characterized in that a groove 4 is formed in the bottom of a die groove, a push plate 5 matched with the groove 4 is movably arranged in the groove 4, the push plate 5 is made of a high-temperature-resistant metal material, an anti-adhesion layer is coated on the upper surface of the push plate 5, a through groove 6 is formed in the middle of the bottom of the groove 4 in a penetrating manner, a connecting rod 7 is movably arranged in the through groove 6 in a penetrating manner, the top end and the bottom end of the connecting rod 7 are fixedly connected with the middle of the bottom end of the push plate 5 and the middle of the top end of a bottom plate 1 respectively, one end of the threaded rod 13 is separated from the inside of a threaded groove 10 by rotating the connecting rod 7 and the push plate 5, the annular plate 2 can rotate, the movable block 8 is moved to the bottom of the extending groove 11, the bottom plate 1 and the annular plate 2 can be moved upwards, and the connecting rod 7 and the push plate 5 are driven to eject out a workpiece in the die body 3, the workpiece can be conveniently taken out, the labor capacity of workers is reduced, and the die stripping efficiency of the workpiece is improved.
Further, the both sides top of annular plate 2 is all fixed to run through and is provided with inlet tube 15, through the setting of two inlet tubes 15, can cool down mould main part 3 and work piece, is favorable to conveniently taking out the work piece, a plurality of basin 17 have been seted up in the top edge of bottom plate 1 encircleing, and a plurality of basin 17 are the annular array and distribute, and are a plurality of basin 17 all is the toper setting, through the setting of a plurality of basin 17, is favorable to conveniently cooling the rivers play of mould main part 3, the bottom of mould main part 3 is provided with packing ring 16, and the top of packing ring 16 and the bottom edge fixed connection of mould main part 3, through the setting of packing ring 16, is favorable to preventing the bottom wearing and tearing bottom plate 1 of mould main part 3.
Secondly, threaded rod 13 is kept away from the fixed commentaries on classics piece 14 that is provided with of one end of thread groove 10, the fixed damping 18 that is a plurality of annular array distributions that are provided with of lateral wall of commentaries on classics piece 14, through the setting of damping 18, can increase frictional force, is favorable to conveniently rotating commentaries on classics piece 14, spout 9 and extension groove 11's inside wall is all fixed and is provided with increase sliding layer 12, and increases sliding layer 12 and be connected with the laminating of movable block 8, and increase sliding layer 12 and make for polytetrafluoroethylene, and polytetrafluoroethylene has minimum coefficient of friction, through the setting of increase sliding layer 12, is favorable to reducing spout 9 and extension groove 11 inner wall and the wearing and tearing of movable block 8.
The working principle of the utility model is as follows:
during the use, after the inside work piece shaping of mould main part 3 is accomplished, through rotatory two commentaries on classics pieces 14, it is rotatory to drive two threaded rods 13 screw threads, make threaded rod 13's one end break away from inside the thread groove 10 completely, thereby let annular plate 2 can rotate, rotate annular plate 2, make two movable blocks 8 be located the bottom of extending groove 11 respectively, cool down mould main part 3 and work piece through two inlet tubes 15 immediately, after the completion, press mould main part 3 downwards, make mould main part 3 can move down for bottom plate 1 and annular plate 2, when mould main part 3 removed, connecting rod 7 promotes push pedal 5 and removes to mould main part 3 mould inslot, with the ejecting mould groove of work piece.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a forge and press production mould based on car semi-axis which characterized in that: comprises a bottom plate (1), an annular plate (2) and a die body (3), wherein the top of the bottom plate (1) is provided with the annular plate (2) and the die body (3), the bottom end of the annular plate (2) is fixedly connected with the top end edge of the bottom plate (1), the die body (3) is positioned inside the annular plate (2), sliding grooves (9) are formed in both sides of the die body (3), a thread groove (10) is formed in one side of the bottom of each sliding groove (9), an extending groove (11) is formed in one side of the inner wall of the top end of each sliding groove (9), movable blocks (8) matched with the sliding grooves (9) are fixedly arranged on both sides of the inner wall of the annular plate (2), one ends of the movable blocks (8) extend into the sliding grooves (9), threaded rods (13) are arranged in the middle of the movable blocks (8) in a penetrating manner, and one end threads of the threaded rods (13) penetrate through the annular plate (2), and extend to the annular plate (2) outside, the other end of threaded rod (13) extends to inside thread groove (10), and thread groove (10) and threaded rod (13) threaded connection, the mould groove tank bottom of mould main part (3) is seted up flutedly (4), recess (4) inside activity is provided with push pedal (5) with recess (4) looks adaptation, the tank bottom middle part of recess (4) is run through and has been seted up logical groove (6), the inside activity that leads to groove (6) runs through and is provided with connecting rod (7), and the top and the bottom of connecting rod (7) respectively with the bottom middle part of push pedal (5) and the top middle part fixed connection of bottom plate (1).
2. The automobile half shaft-based forging production die as set forth in claim 1, wherein: the edge of the top end of the bottom plate (1) is provided with a plurality of water outlet grooves (17) in a surrounding mode, and the water outlet grooves (17) are distributed in an annular array mode.
3. The automobile half shaft-based forging production die as set forth in claim 2, wherein: the one end that threaded rod (13) kept away from thread groove (10) is fixed to be provided with changes piece (14), the lateral wall of changeing piece (14) is fixed to be provided with a plurality of damping archs (18) that are the annular array and distribute.
4. The automobile half shaft-based forging production die as claimed in claim 3, wherein the forging production die comprises: the bottom of the die main body (3) is provided with a gasket (16), and the top end of the gasket (16) is fixedly connected with the bottom end edge of the die main body (3).
5. The automobile half shaft-based forging production die as set forth in claim 4, wherein: the inside wall of spout (9) and extending groove (11) all is fixed to be provided with increases smooth layer (12), and increases smooth layer (12) and be connected with movable block (8) laminating.
6. The automobile half shaft-based forging production die as claimed in claim 5, wherein the forging production die comprises: the top ends of the two sides of the annular plate (2) are fixedly provided with a water inlet pipe (15) in a penetrating mode, and the water outlet grooves (17) are arranged in a conical mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120682524.9U CN215508826U (en) | 2021-04-02 | 2021-04-02 | Forging and pressing production die based on automobile half shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120682524.9U CN215508826U (en) | 2021-04-02 | 2021-04-02 | Forging and pressing production die based on automobile half shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215508826U true CN215508826U (en) | 2022-01-14 |
Family
ID=79801385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120682524.9U Expired - Fee Related CN215508826U (en) | 2021-04-02 | 2021-04-02 | Forging and pressing production die based on automobile half shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215508826U (en) |
-
2021
- 2021-04-02 CN CN202120682524.9U patent/CN215508826U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220601 Address after: 545000 No. 3, Yanghui Road, Yanghe new area, Liuzhou City, Guangxi Zhuang Autonomous Region Patentee after: LIUZHOU TONGYI AUTO PARTS MANUFACTURING CO.,LTD. Address before: 545000 office room on the third floor of office building 3, Yanghui Road, Yanghe new area, Liuzhou City, Guangxi Zhuang Autonomous Region (3-7) Patentee before: Guangxi Liuzhou Huachen Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |