CN213565250U - Fatigue-resistant hub and machining die - Google Patents
Fatigue-resistant hub and machining die Download PDFInfo
- Publication number
- CN213565250U CN213565250U CN202021888761.2U CN202021888761U CN213565250U CN 213565250 U CN213565250 U CN 213565250U CN 202021888761 U CN202021888761 U CN 202021888761U CN 213565250 U CN213565250 U CN 213565250U
- Authority
- CN
- China
- Prior art keywords
- hub
- plate
- punching
- die
- fatigue
- 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.)
- Active
Links
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a tired wheel hub and mold processing, including the hub plate, the top of hub plate misplaces respectively and has seted up the first radiating groove of a plurality of and a plurality of second radiating groove, fixes respectively between the first radiating groove of a plurality of and between the second radiating groove of a plurality of and is equipped with the first spoke of a plurality of and a plurality of second spoke, and centre bore and a plurality of through-hole have been seted up respectively at the middle part on hub plate top, the beneficial effects of the utility model are that: the utility model relates to a tired wheel hub and mold processing, through the top at the hub plate dislocation respectively set up the first radiating groove of a plurality of and a plurality of second radiating groove, guaranteed the heat dissipation function of hub plate, because the dislocation of the first radiating groove of a plurality of and a plurality of second radiating groove is seted up for the first spoke of a plurality of staggers with a plurality of second spoke position, the atress is even, through the design of this kind of double-deck spoke, the length of the first spoke of a plurality of and a plurality of second spoke has been shortened.
Description
Technical Field
The utility model relates to a mold processing, in particular to tired wheel hub and mold processing belongs to wheel hub processing technology field.
Background
The wheel hub is a cylindrical metal part which supports the tire from the inner contour of the tire and is arranged on a shaft at the center, namely a wheel rim, a steel ring, a wheel and a tire bell, the wheel hub has various types according to the diameter, the width, the forming mode and the material, common steel wheel hubs and alloy wheel hubs are adopted, the common wheel hub spoke adopts a single-layer spoke structure mode, and the spoke has longer size, poor pressure resistance, easy deformation, poor fatigue resistance and short service life.
Disclosure of Invention
An object of the utility model is to provide a tired wheel hub and mold processing to solve the general poor problem of wheel hub fatigue resistance ability that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the fatigue-resistant hub comprises a hub plate, wherein a plurality of first radiating grooves and a plurality of second radiating grooves are formed in the top end of the hub plate in a staggered mode respectively, a plurality of first spokes and a plurality of second spokes are fixedly arranged between the first radiating grooves and between the second radiating grooves respectively, and a center hole and a plurality of through holes are formed in the middle of the top end of the hub plate respectively.
The utility model provides a mold processing for tired wheel hub, includes the die block, the waste material chamber has been seted up to the inside of die block, the fixed slope in inside in waste material chamber is provided with the slide, the bin outlet has been seted up to the bottom of waste material chamber one side, the fixed punching press board that is equipped with in top of die block, the first washout groove of a plurality of and a plurality of second washout groove have been seted up respectively to the top of punching press board, a plurality of has been seted up at the middle part on punching press board top and has punched a hole, the three avris on die block top all fixes and is equipped with spacing post, and is three spacing hole sliding connection that spacing post was seted up with the limiting plate top respectively, the bottom mounting of limiting plate is equipped with towards the dish, the bottom mounting that dashes the dish is equipped with a plurality of.
As a preferred technical scheme of the utility model, the bottom mounting of die block is equipped with the mounting panel, the mounting hole has all been seted up to four avris on mounting panel top.
As the utility model discloses a preferred technical scheme, the bin outlet is with the one end fixed connection of row flitch, the both sides on row flitch top are all fixed and are equipped with the baffle.
As an optimized technical scheme of the utility model, the fixed connecting rod that is equipped with in middle part on limiting plate top.
As an optimal technical scheme of the utility model, the fixed spacing dish that is equipped with in middle part on punching press board top.
As an optimal technical scheme of the utility model, it is three the inner wall in spacing hole is all fixed and is equipped with the bush.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a tired-resistant wheel hub and mold processing, through misplacing respectively and offering a plurality of first radiating groove and a plurality of second radiating groove on the top of hub plate, guaranteed the heat dissipation function of hub plate, because a plurality of first radiating groove and a plurality of second radiating groove misplace and offer, make a plurality of first spokes stagger with a plurality of second spoke position, the atress is even, through the design of this kind of double-deck spoke, compare with general wheel hub, shortened the length of a plurality of first spokes and a plurality of second spokes, improved the deformation resistance and the compressive capacity of a plurality of first spokes and a plurality of second spokes, thus can improve its life, fatigue resistance is good; through setting up three spacing post on the top of die block, make three spacing post and the three spacing hole sliding connection of limiting plate, guaranteed the operation precision of limiting plate, through setting up the waste material chamber, be convenient for collect the waste material to wheel hub processing, through setting up the slide in the inside in waste material chamber, be convenient for discharge waste material.
Drawings
Fig. 1 is a schematic structural view of the fatigue-resistant hub of the present invention;
fig. 2 is a schematic structural view of a processing mold of the fatigue-resistant hub of the present invention;
fig. 3 is a schematic structural view of the bottom die of the present invention;
fig. 4 is a schematic view of the internal structure of the bottom die of the present invention.
In the figure: 1. a hub plate; 2. a first heat sink; 3. a first spoke; 4. a second heat sink; 5. a second spoke; 6. bottom die; 7. mounting a plate; 8. mounting holes; 9. a waste chamber; 10. a slide plate; 11. a discharge outlet; 12. stamping the plate; 13. a first notching; 14. a second notching; 15. a limiting column; 16. a limiting plate; 17. punching a disc; 18. a connecting rod.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-4, the utility model provides a fatigue-resistant wheel hub, including hub plate 1, a plurality of first radiating groove 2 and a plurality of second radiating groove 4 have been seted up on the top of hub plate 1 dislocation respectively, the heat dissipation function of hub plate 1 has been guaranteed, fixed a plurality of first spoke 3 and a plurality of second spoke 5 of being equipped with respectively between a plurality of first radiating groove 2 and between a plurality of second radiating groove 4, because a plurality of first radiating groove 2 and a plurality of second radiating groove 4 dislocation are seted up, make a plurality of first spoke 3 and a plurality of second spoke 5 positional misalignment, the atress is even, the resistance to deformation and the compressive capacity of a plurality of first spoke 3 and a plurality of second spoke 5 have been improved, fatigue resistance is good, centre bore 19 and a plurality of through-hole 20 have been seted up respectively at the middle part on hub plate 1 top.
A processing die for a fatigue-resistant hub, which comprises a bottom die 6, wherein a waste cavity 9 is arranged inside the bottom die 6, the waste material cavity 9 is arranged to facilitate the collection of the waste material for processing the wheel hub, the sliding plate 10 is fixedly and obliquely arranged inside the waste material cavity 9, the bottom of one side of the waste material cavity 9 is provided with a discharge port 11, through the inside at waste material chamber 9, be convenient for discharge waste material, the fixed punching press board 12 that is equipped with in top of die block 6, the first washtrough 13 of a plurality of and a plurality of second washtrough 14 have been seted up respectively to the top of punching press board 12, a plurality of has been seted up at the middle part on punching press board 12 top and has been punched a hole, the three avris on die block 6 top all is fixed and is equipped with spacing post 15, three spacing post 15 respectively with the three spacing hole sliding connection that 16 tops of limiting plate were seted up, limiting plate 16's operation precision has been guaranteed, limiting plate 16's bottom mounting is equipped with dash dish 17, dash dish 17's bottom mounting is equipped with a plurality of and first washtrough 13 and the coaxial drift of second washtrough 14 respectively.
Preferably, the bottom mounting of die block 6 is equipped with mounting panel 7, mounting hole 8 has all been seted up to four avris on mounting panel 7 top, be convenient for install die block 6, the one end fixed connection of bin outlet 11 and row's flitch, the both sides on row flitch top are all fixed and are equipped with the baffle, can prevent that the waste material from dropping from the both sides of baffle, the fixed connecting rod 18 that is equipped with in middle part on limiting plate 16 top, be convenient for connect the punching machine through connecting rod 18, the fixed spacing dish that is equipped with in middle part on punching press board 12 top, can be spacing to hub plate 1's centre bore 19, the inner wall in three spacing hole is all fixed and is.
When the fatigue-resistant wheel hub and the processing die are used in detail, firstly, a center hole 19 and a plurality of through holes 20 of a hub plate 1 are punched, then the hub plate 1 is placed on a punching plate 12, a limiting plate 16 limits the center hole 19 of the hub plate 1, the limiting plate 16 is pressed downwards through a punching machine, a punch head at the bottom end of the limiting plate 16 punches the hub plate 1, a plurality of first radiating grooves 2 and a plurality of second radiating grooves 4 are respectively punched at the top end of the hub plate 1, waste materials generated by punching the hub plate 1 through the punch head fall into a waste material cavity 9 through the first punching grooves 13 and the second punching grooves 14, the waste materials slide to a discharge opening 11 through a sliding plate 10 and are discharged through the discharge plate, the limiting plate 16 is controlled to ascend through the punching machine, the hub plate 1 is taken out, and the plurality of first radiating grooves 2 and the plurality of second radiating grooves 4 are arranged in a staggered mode, so that the plurality of first spokes 3 are staggered with the plurality of second spokes 5, by means of the design of the double-layer spokes, the deformation resistance and the pressure resistance of the first spokes 3 and the second spokes 5 are improved, and then the hub plate 1 is subjected to the next process.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a tired resistant wheel hub, includes hub plate (1), its characterized in that, the top of hub plate (1) is misplaced respectively and has been seted up a plurality of first radiating groove (2) and a plurality of second radiating groove (4), a plurality of it is fixed respectively between first radiating groove (2) and between a plurality of second radiating groove (4) is equipped with a plurality of first spoke (3) and a plurality of second spoke (5), centre bore (19) and a plurality of through-hole (20) have been seted up respectively to the middle part on hub plate (1) top.
2. The machining die for the fatigue-resistant hub is characterized by comprising a bottom die (6), a waste cavity (9) is formed in the bottom die (6), a sliding plate (10) is arranged in the waste cavity (9) in a fixed inclined mode, a discharge hole (11) is formed in the bottom of one side of the waste cavity (9), a punching plate (12) is fixedly arranged at the top end of the bottom die (6), a plurality of first punching grooves (13) and a plurality of second punching grooves (14) are respectively formed in the top end of the punching plate (12), a plurality of punching holes are formed in the middle of the top end of the punching plate (12), limiting columns (15) are fixedly arranged on three side edges of the top end of the bottom die (6), the three limiting columns (15) are respectively in sliding connection with three limiting holes formed in the top end of a limiting plate (16), a punching disc (17) is fixedly arranged at the bottom end of the limiting plate (16), the bottom end of the punching disc (17) is fixedly provided with a plurality of punches which are respectively coaxial with the first punching groove (13) and the second punching groove (14).
3. The processing die for the fatigue-resistant hub as claimed in claim 2, wherein: the bottom mounting of die block (6) is equipped with mounting panel (7), mounting hole (8) have all been seted up to four avris on mounting panel (7) top.
4. The processing die for the fatigue-resistant hub as claimed in claim 2, wherein: discharge gate (11) and the one end fixed connection of row flitch, the both sides on row flitch top all are fixed and are equipped with the baffle.
5. The processing die for the fatigue-resistant hub as claimed in claim 2, wherein: and a connecting rod (18) is fixedly arranged in the middle of the top end of the limiting plate (16).
6. The processing die for the fatigue-resistant hub as claimed in claim 2, wherein: and a limiting disc is fixedly arranged in the middle of the top end of the stamping plate (12).
7. The processing die for the fatigue-resistant hub as claimed in claim 2, wherein: and the inner walls of the three limiting holes are fixedly provided with bushings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021888761.2U CN213565250U (en) | 2020-09-02 | 2020-09-02 | Fatigue-resistant hub and machining die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021888761.2U CN213565250U (en) | 2020-09-02 | 2020-09-02 | Fatigue-resistant hub and machining die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213565250U true CN213565250U (en) | 2021-06-29 |
Family
ID=76569060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021888761.2U Active CN213565250U (en) | 2020-09-02 | 2020-09-02 | Fatigue-resistant hub and machining die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213565250U (en) |
-
2020
- 2020-09-02 CN CN202021888761.2U patent/CN213565250U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11203225B2 (en) | Wheel spoke with thickened edges around heat dissipation holes and its processing device | |
| CN213565250U (en) | Fatigue-resistant hub and machining die | |
| CN202667395U (en) | Multi-hole type die case | |
| CN210648313U (en) | Cold-heading equipment is used in automobile bolt processing | |
| CN207308697U (en) | Double blade punching concave die | |
| CN201446198U (en) | Assembled right-angle pressing module | |
| CN202946555U (en) | All-pressing cage structure and device for tapered roller bearing | |
| CN211679556U (en) | Punching die structure for preventing punching from jumping and/or blocking | |
| CN212003869U (en) | Special-shaped eccentric pin column | |
| CN110976636B (en) | Lower angle arm forming die for antenna installation and forming method | |
| CN210996043U (en) | Automatic waste material blanking device that arranges of flip-chip auto parts | |
| CN111958210A (en) | Disassembling tool for tapered roller bearing iron retainer | |
| CN217260513U (en) | Limit structure of steel bowl and lower gear under moped | |
| CN111438272A (en) | Stamping process | |
| CN214184842U (en) | Scrap jumping prevention structure for stamping | |
| CN219817894U (en) | Punching and trimming tool die for vertical press | |
| CN217071434U (en) | Saw bit hole reducing ring installation device | |
| CN211803351U (en) | Car subtracts shell adjusting nut towards aperture mould | |
| CN211888650U (en) | Machining die capable of discharging waste materials | |
| CN210190720U (en) | Improved structure of closed punch press platform body | |
| CN217749170U (en) | Steel anchor hot working device | |
| CN220862628U (en) | Cold forging die ring type exhaust structure | |
| CN212121402U (en) | Two limit U types of pulling of steel sheet mould of bending | |
| CN208787350U (en) | A kind of grill shell necking die structure | |
| CN217044452U (en) | Forming equipment of large forging lower anvil block |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |