CN210652509U - Integral wheel - Google Patents
Integral wheel Download PDFInfo
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- CN210652509U CN210652509U CN201922448446.1U CN201922448446U CN210652509U CN 210652509 U CN210652509 U CN 210652509U CN 201922448446 U CN201922448446 U CN 201922448446U CN 210652509 U CN210652509 U CN 210652509U
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- rim
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- spoke
- mounting hole
- groove
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Abstract
The utility model discloses an integral wheel relates to wheel technical field, including spoke and rim, the one end and the spoke integration of rim are connected, and the other end and the rim integration of rim are connected, are equipped with installation department, first arch, first recess, straight section and changeover portion on the rim along the axial direction of keeping away from the spoke in proper order, junction between installation department, first arch, first recess, straight section, the changeover portion is smooth transition, is equipped with the air cock fixed orifices in the first arch, and the installation department is including the lock ring groove that is used for installing the retaining ring. The utility model discloses avoid potential safety hazards such as desoldering, gas leakage, improved fail safe nature, again can reduce cost, extension tire life.
Description
Technical Field
The utility model relates to a wheel technical field especially relates to an integral wheel.
Background
The tire bead seat of wheel bears the weight of the tire, and the tire is the tire that will act on the tire bead seat of wheel after bearing the load, and in the vehicle goes the turn in-process, receives the influence of torsion and impact force, often can produce rim stress concentration, causes the wheel deformation and damages, has brought unsafe factor for going to original spoke and rim assembly welding wheel, at the in-process of going, has potential safety hazards such as desoldering, gas leakage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an integral wheel to solve the vehicle that provides among the above-mentioned background art and go the turn in-process, receive the influence of torsion and impact force, often can produce rim stress concentration, cause the wheel to warp and damage, brought unsafe factor for traveling, and original spoke and rim assembly welding wheel, at the in-process that traveles, there is the problem of potential safety hazards such as desoldering, gas leakage.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an integral wheel, includes spoke and rim, and the one end and the spoke integration of rim are connected, and the other end and the rim integration of rim are connected, are equipped with installation department, first arch, first recess, straight section and changeover portion on the rim along the axial direction of keeping away from the spoke in proper order, junction between installation department, first arch, first recess, straight section, the changeover portion is smooth transition, is equipped with the air cock fixed orifices in the first arch, and the installation department is including the lock ring groove that is used for installing the retaining ring.
Furthermore, the connecting part of the rim and the spoke is also provided with an air hole.
Furthermore, one of the air holes is a through hole of an air faucet placing hole for the air faucet to pass through, and a placing groove is arranged at the lower end of the through hole.
Furthermore, the circle center of the penetrating hole and the circle center of the air tap fixing hole on the first protrusion are located in the same vertical plane.
Further, the air tap fixing hole comprises a first mounting hole, a second mounting hole and a third mounting hole, the second mounting hole is located in the middle, the first mounting hole and the third mounting hole are located on two sides of the second mounting hole, the first mounting hole is located on the outer side of the rim, and the third mounting hole is located on the inner side of the rim.
Further, the lock ring groove includes chute, mounting groove and lock and dies the arch, and the chute setting is at the open end of mounting groove, and the lock is died the arch and is arranged in directly over the mounting groove.
Further, the thickness of the transition section is gradually increased from the straight section to the rim.
Further, the thickness of the first groove of the wheel rim is 6.8-7.2 mm.
Further, the thickness of the straight section is 8 mm.
Furthermore, the center of the spoke is provided with a center hole, and a plurality of bolt holes are arranged around the center hole.
Furthermore, ten bolt holes are formed in the base, and the ten bolt holes are arranged at equal angles.
Has the advantages that: the utility model discloses avoid potential safety hazards such as desoldering, gas leakage, improved fail safe nature, again can reduce cost, extension tire life.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a right-side schematic view of the present invention;
FIG. 3 is a cross-sectional structural view of the present invention;
fig. 4 is a partially enlarged view of fig. 3 according to the present invention;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 4 according to the present invention;
fig. 6 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.
In the figure: 1. the spoke, 2 installation portion, 201 air cock placing hole, 20101 passes the hole, 20102 placing groove, 202 lock ring groove, 20201 chute, 20202 mounting groove, 20203 lock is died protrudingly, 3 first arch, 4 air cock fixed orificess, 401 first mounting hole, 402 second mounting hole, 403 third mounting hole, 5 first recess, 6 straight section, 7 changeover portion, 8 rims, 10 centre bores, 11 bolt holes, 12 wind holes.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-6, an integral wheel, including spoke 1 and rim, the one end and the spoke 1 integration of rim are connected, and the other end and the rim 8 integration of rim are connected, are equipped with installation department 2, first arch 3, first recess 5, straight section 6 and changeover portion 7 on the rim along keeping away from spoke 1's axial direction in proper order, the junction between installation department 2, first arch 3, first recess 5, straight section 6, the changeover portion 7 is smooth transition, is equipped with air cock fixed orifices 4 on the first arch 3, and installation department 2 is including the lock collar groove 202 that is used for installing the retaining ring. And an air hole 12 is also formed at the joint of the rim and the spoke 1. One of the air holes 12 is a through hole 20101 for the air faucet placement hole 201 through which the air faucet passes, and a placement groove 20102 is provided at the lower end of the through hole 20101. The circle center of the through hole 20101 and the circle center of the air tap fixing hole 4 on the first bulge 3 are located in the same vertical plane. The air faucet fixing hole 4 includes a first mounting hole 401, a second mounting hole 402, and a third mounting hole 403, the second mounting hole 402 is located in the middle, the first mounting hole 401 and the third mounting hole 403 are located on both sides of the second mounting hole 402, the first mounting hole 401 is located on the outer side of the rim, and the third mounting hole 403 is located on the inner side of the rim. The lock ring groove 202 comprises an inclined groove 20201, a mounting groove 20202 and a locking protrusion 20203, wherein the inclined groove 20201 is arranged at the opening end of the mounting groove 20202, and the locking protrusion 20203 is arranged right above the mounting groove 20202. The thickness of the transition section 7 increases from the straight section 6 to the rim 8. The thickness of the first groove 5 of the wheel rim is 6.8-7.2 mm. The thickness of the straight section 6 is 8 mm. The center of the spoke 1 is provided with a central hole 10, and a plurality of bolt holes 11 are arranged around the central hole 10. The bolt holes 11 are ten, and the ten bolt holes 11 are arranged at equal angles.
The processing technology of the integral wheel comprises the following steps:
① cylinder manufacturing, wherein the cylinder manufacturing can select hot rolling long round pipe, seamless steel pipe and other steel round pipe, long strip material self-made round pipe, the processing method is to select corresponding round pipe, and the round pipe is cut by a cutting knife of a cutting machine to obtain the cylinder with corresponding size.
② forging and pressing the forging and pressing method can be classified into three methods, i.e., directly pressing or pressing the flange part by heating after preforming or locally pressing the flange part by heating after preforming.
③ punching the center hole 10, wherein the center hole 10 is punched for the processing and positioning of the next process.
④ spinning and forming < 1 > primary rough spinning, wherein the primary rough spinning is mainly used for spinning the primary shape of the spoke 1 and the primary shape of the rim to reduce the processing amount for the next process, and < 2 > secondary fine spinning is mainly used for finely processing the shape of the spoke 1 and the shape of the rim.
⑤ shaping the bottom of the well, wherein the shaping is to process the bottom of the well, which can be rolling pressing well or shrinking by shrinking module.
⑥ expansion sizing, wherein the expansion sizing is to carry out sizing treatment on various dimensions of the wheel through an expansion shaping die.
⑦ punching bolt holes 11. the punching bolt holes 11 are mainly used for machining the bolt holes 11, and the machining mode can be punching bolt holes 11 or machining bolt holes 11 by a numerical control machine.
⑧ chamfering the bolt extrusion hole 11, wherein the chamfering of the bolt extrusion hole 11 is mainly to chamfer and turn the burrs around the bolt extrusion hole 11 so as to improve the use strength of the bolt extrusion hole 11 and the spoke 1.
⑨ air hole 12. the air hole 12 is mainly used for manufacturing the air hole 12, the air hole 12 plays a role in heat dissipation, and the processing mode can be punching the air hole 12, and can also be numerical control machine processing the air hole 12.
⑩ air squeezing hole 12, wherein the air squeezing hole 12 is mainly used for chamfering the burrs around the air squeezing hole 12 so as to integrate the use strength of the air squeezing hole 12 and the spoke 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. A one-piece wheel, characterized by: including spoke (1) and rim, the one end and spoke (1) integration of rim are connected, and the other end and rim (8) integration of rim are connected, are equipped with installation department (2), first arch (3), first recess (5), straight section (6) and changeover portion (7) on the rim along the axial direction of keeping away from spoke (1) in proper order, the junction between installation department (2), first arch (3), first recess (5), straight section (6), changeover portion (7) is smooth transition, is equipped with air cock fixed orifices (4) on first arch (3), and installation department (2) are including lock collar groove (202) that are used for installing the retaining ring.
2. The unitary wheel according to claim 1, wherein: and an air hole (12) is also formed at the joint of the rim and the spoke (1).
3. The unitary wheel according to claim 2, wherein: one of the air holes (12) is a through hole (20101) of an air faucet placing hole (201) for the air faucet to pass through, and a placing groove (20102) is arranged at the lower end of the through hole (20101).
4. The unitary wheel according to claim 3, wherein: the circle center of the through hole (20101) and the circle center of the air tap fixing hole (4) on the first bulge (3) are positioned in the same vertical plane.
5. The unitary wheel according to claim 4, wherein: air cock fixed orifices (4) include first mounting hole (401), second mounting hole (402) and third mounting hole (403), and second mounting hole (402) are located the centre, and first mounting hole (401) and third mounting hole (403) are located second mounting hole (402) both sides, and first mounting hole (401) are located the outside of rim, and third mounting hole (403) are located the inboard of rim.
6. The unitary wheel according to claim 1, wherein: the lock ring groove (202) comprises an inclined groove (20201), an installation groove (20202) and a locking protrusion (20203), wherein the inclined groove (20201) is arranged at the opening end of the installation groove (20202), and the locking protrusion (20203) is arranged right above the installation groove (20202).
7. The unitary wheel according to claim 1, wherein: the thickness of the transition section (7) is gradually increased from the straight section (6) to the wheel rim (8).
8. The unitary wheel according to claim 1, wherein: the thickness of the first groove (5) of the wheel rim is 6.8-7.2 mm.
9. The unitary wheel according to claim 1, wherein: the thickness of the straight section (6) is 8 mm.
10. The unitary wheel according to claim 1, wherein: the center of the spoke (1) is provided with a center hole (10), and a plurality of bolt holes (11) are arranged around the center hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922448446.1U CN210652509U (en) | 2019-12-31 | 2019-12-31 | Integral wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922448446.1U CN210652509U (en) | 2019-12-31 | 2019-12-31 | Integral wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210652509U true CN210652509U (en) | 2020-06-02 |
Family
ID=70844026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922448446.1U Active CN210652509U (en) | 2019-12-31 | 2019-12-31 | Integral wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210652509U (en) |
-
2019
- 2019-12-31 CN CN201922448446.1U patent/CN210652509U/en active Active
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