CN214926583U - Forging die for bearing - Google Patents
Forging die for bearing Download PDFInfo
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- CN214926583U CN214926583U CN202120164433.6U CN202120164433U CN214926583U CN 214926583 U CN214926583 U CN 214926583U CN 202120164433 U CN202120164433 U CN 202120164433U CN 214926583 U CN214926583 U CN 214926583U
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- mould
- die
- bottom plate
- forging
- bearing
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Abstract
The utility model discloses a bearing is with forging mould relates to mould technical field, and is not good with forging mould sealing performance for solving current bearing, and can not carry out rapid cooling for the slow problem of mould cooling effect. The top of bottom plate is provided with the roof, be provided with the support column between roof and the bottom plate, and the support column is provided with four, the upper surface of bottom plate is provided with the die holder, the top of die holder is provided with the lower mould, the top that the top of lower mould was provided with the mould is provided with the upper die base, the inside of upper die base is provided with the mouth of moulding plastics, the inside of going up mould and lower mould all is provided with the cooling chamber, the inside in cooling chamber is provided with the heat absorption pipe, and the heat absorption pipe is provided with a plurality of, the below of lower mould one side is provided with the inlet, the top of going up mould one side is provided with the liquid outlet, the inside of liquid outlet and inlet all is provided with the check valve, it fills up to be provided with sealed the pad between mould and the lower mould.
Description
Technical Field
The utility model relates to the technical field of dies, specifically be a forging mould is used to bearing.
Background
The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision. The forging die is a die used in a forging process, and a raw material is plastically deformed in the forging die by an external force, thereby obtaining a part of a desired shape and size. In current automotive bearing processing, open die extrusion is typically used. When the open die is used for processing, the flash is easily formed around the forge piece, and the flash is removed for use, so that the material utilization rate is reduced. In addition, when the open die is used for processing a bearing, the metal has strong fluidity and is easy to cause loss, so that the service life of the bearing is shortened, and the service life of a forging die is also easy to reduce.
The existing forging die for the bearing has poor sealing performance and cannot be rapidly cooled, so that the cooling effect of the die is slow; therefore, the existing requirements are not met, and a forging die for the bearing is provided for the requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bearing is with forging mould to the current bearing that provides in solving above-mentioned background art is with forging mould sealing performance not good, and can not carry out rapid cooling, makes the slow problem of mould cooling effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a forging mould for bearing, includes the bottom plate, the top of bottom plate is provided with the roof, be provided with the support column between roof and the bottom plate, and the support column is provided with four, the upper surface of bottom plate is provided with the die holder, the top of die holder is provided with the lower mould, the top that the top of lower mould was provided with the mould is provided with the upper die base, the inside of upper die base is provided with the mouth of moulding plastics, the inside of going up mould and lower mould all is provided with the cooling chamber, the inside in cooling chamber is provided with the heat absorption pipe, and the heat absorption pipe is provided with a plurality of, the below of lower mould one side is provided with the inlet, the top of going up mould one side is provided with the liquid outlet, the inside of liquid outlet and inlet all is provided with the check valve.
Preferably, the upper die base is fixedly connected with the top plate through two pneumatic push rods.
Preferably, the rear end of the injection molding opening is provided with an air outlet.
Preferably, the both sides of going up mould and lower mould are all fixed and are provided with the arch, go up the mould and pass through fixing bolt and lower mould fixed connection, and fixing bolt is located bellied inside, it is sealed to be provided with between mould and the lower mould to fill up.
Preferably, the bottom of the lower die holder is provided with two sliding blocks, and the two sliding blocks are connected with the bottom plate in a sliding mode through sliding grooves.
Preferably, the fixed surface of lower mould is provided with the locating lever, and the locating lever is provided with four, four the locating lever all is connected with last mould through the constant head tank.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the inlet, be convenient for carry the inside to the cooling chamber with the coolant liquid to cooling down to the mould of moulding plastics, taking out of the bearing spare of being convenient for, the heat absorption pipe has played endothermic effect, can reach quick refrigerated effect, and the gas outlet of setting is convenient for the heat exchange, and balanced inside atmospheric pressure, sealed the pad has played effectual sealed effect, and the cooperation of arch and fixing bolt is convenient for go up the assembly and the dismantlement between mould and the lower mould.
2. Through setting up pneumatic push rod, pneumatic push rod's concertina movement can drive the mould and go up and down, is convenient for go up opening and shutting between mould and the lower mould, through the sliding fit of slider and spout, the removal of the die holder of being convenient for to more convenient taking out bearing spare, through the cooperation of locating lever and constant head tank, played the effect of location.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the positioning rod of the present invention;
FIG. 3 is a schematic view of the structure of the cooling chamber of the present invention;
fig. 4 is a schematic top view of the upper die base of the present invention;
in the figure: 1. a base plate; 2. a support pillar; 3. a top plate; 4. a pneumatic push rod; 5. an upper die holder; 6. an upper die; 7. a lower die; 8. a slider; 9. a chute; 10. an injection molding port; 11. a gasket; 12. positioning a rod; 13. positioning a groove; 14. a protrusion; 15. fixing the bolt; 16. a liquid outlet; 17. a liquid inlet; 18. a one-way valve; 19. a cooling chamber; 20. a heat absorbing tube; 21. an air outlet; 22. and a lower die holder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a bearing is with forging mould, comprising a base plate 1, the top of bottom plate 1 is provided with roof 3, be provided with support column 2 between roof 3 and the bottom plate 1, and support column 2 is provided with four, the upper surface of bottom plate 1 is provided with die holder 22, the top of die holder 22 is provided with lower mould 7, the top that the top of lower mould 7 was provided with mould 6 is provided with upper die base 5, the inside of upper die base 5 is provided with mouthful 10 of moulding plastics, the inside of going up mould 6 and lower mould 7 all is provided with cooling chamber 19, the inside of cooling chamber 19 is provided with heat absorption pipe 20, and heat absorption pipe 20 is provided with a plurality of, heat absorption pipe 20 has played endothermic effect, the below of lower mould 7 one side is provided with inlet 17, the top of going up mould 6 one side is provided with liquid outlet 16, the inside of liquid outlet 16 and inlet 17 all is provided with check valve 18.
Further, the upper die base 5 is fixedly connected with the top plate 3 through the pneumatic push rod 4, the pneumatic push rods 4 are arranged in two numbers, the telescopic motion of the pneumatic push rod 4 can drive the upper die 6 to lift, and the upper die 6 and the lower die 7 can be conveniently opened and closed.
Further, the rear end of the injection molding opening 10 is provided with an air outlet 21, and the air outlet 21 is convenient for heat exchange and balances the internal air pressure.
Further, the both sides of going up mould 6 and lower mould 7 are all fixed and are provided with arch 14, go up mould 6 through fixing bolt 15 and lower mould 7 fixed connection, and fixing bolt 15 is located arch 14's inside, go up and be provided with sealed pad 11 between mould 6 and the lower mould 7, sealed pad 11 has played effectual sealed effect, and the cooperation of arch 14 and fixing bolt 15 is convenient for go up the assembly and the dismantlement between mould 6 and the lower mould 7.
Further, the bottom of die holder 22 is provided with slider 8, and slider 8 is provided with two, and two sliders 8 all pass through spout 9 and bottom plate 1 sliding connection, through the sliding fit of slider 8 and spout 9, the removal of the die holder 22 of being convenient for to more convenient take out the bearing spare.
Further, the fixed surface of lower mould 7 is provided with locating lever 12, and locating lever 12 is provided with four, and four locating levers 12 all are connected with last mould 6 through constant head tank 13, through the cooperation of locating lever 12 and constant head tank 13, have played the effect of location.
The working principle is as follows: when in use, the upper die 6 can be driven to lift through the telescopic motion of the pneumatic push rod 4, thereby being close to the lower die 7, the two are combined, the positioning effect is achieved through the matching of the positioning rod 12 and the positioning groove 13, the effective sealing effect is achieved through the sealing gasket 11, the assembly between the upper die 6 and the lower die 7 is facilitated through the matching of the protrusion 14 and the fixing bolt 15, then the injection molding material is added through the injection molding port 10 for forging the bearing piece, the arranged gas outlet 21 is convenient for heat exchange, the internal air pressure is balanced, after the work is finished, the cooling liquid is conveniently conveyed to the inside of the cooling cavity 19 through the arranged liquid inlet 17, thereby cooling the injection molded die, the bearing piece is convenient to take out, the heat absorption pipe 20 plays a heat absorption role, the quick cooling effect can be achieved, finally, the cooling liquid is discharged from the liquid outlet 16, and the sliding fit of the sliding block 8 and the sliding groove 9 is achieved, the lower die holder 22 can be moved conveniently, and the bearing piece can be taken out more conveniently.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a bearing is with forging mould, includes bottom plate (1), its characterized in that: a top plate (3) is arranged above the bottom plate (1), a supporting column (2) is arranged between the top plate (3) and the bottom plate (1), four support columns (2) are arranged, a lower die holder (22) is arranged on the upper surface of the bottom plate (1), a lower die (7) is arranged above the lower die seat (22), an upper die seat (5) is arranged above an upper die (6) arranged above the lower die (7), an injection molding opening (10) is arranged inside the upper mold base (5), cooling cavities (19) are arranged inside the upper mold (6) and the lower mold (7), a heat absorption pipe (20) is arranged inside the cooling cavities (19), a plurality of heat absorption pipes (20) are arranged, a liquid inlet (17) is arranged below one side of the lower die (7), a liquid outlet (16) is arranged above one side of the upper die (6), and check valves (18) are arranged inside the liquid outlet (16) and the liquid inlet (17).
2. The forging die for bearing according to claim 1, wherein: the upper die base (5) is fixedly connected with the top plate (3) through a pneumatic push rod (4), and the number of the pneumatic push rods (4) is two.
3. The forging die for bearing according to claim 1, wherein: and the rear end of the injection molding port (10) is provided with an air outlet (21).
4. The forging die for bearing according to claim 1, wherein: go up the both sides of mould (6) and lower mould (7) and all fixedly be provided with arch (14), go up mould (6) through fixing bolt (15) and lower mould (7) fixed connection, and fixing bolt (15) are located the inside of arch (14), it fills up pad (11) to be provided with between mould (6) and lower mould (7).
5. The forging die for bearing according to claim 1, wherein: the bottom of lower die holder (22) is provided with slider (8), and slider (8) are provided with two, two slider (8) all through spout (9) and bottom plate (1) sliding connection.
6. The forging die for bearing according to claim 1, wherein: the upper surface of lower mould (7) is fixed and is provided with locating lever (12), and locating lever (12) are provided with four, four locating lever (12) all are connected with last mould (6) through constant head tank (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120164433.6U CN214926583U (en) | 2021-01-21 | 2021-01-21 | Forging die for bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120164433.6U CN214926583U (en) | 2021-01-21 | 2021-01-21 | Forging die for bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214926583U true CN214926583U (en) | 2021-11-30 |
Family
ID=79080120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120164433.6U Active CN214926583U (en) | 2021-01-21 | 2021-01-21 | Forging die for bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214926583U (en) |
-
2021
- 2021-01-21 CN CN202120164433.6U patent/CN214926583U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A forging mold for bearings Effective date of registration: 20230505 Granted publication date: 20211130 Pledgee: Bank of Communications Limited Huainan Branch Pledgor: Anhui Jinkai Bearing Manufacturing Co.,Ltd. Registration number: Y2023980039763 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |