CN105437855A - Triangular axle tire - Google Patents
Triangular axle tire Download PDFInfo
- Publication number
- CN105437855A CN105437855A CN201510719256.2A CN201510719256A CN105437855A CN 105437855 A CN105437855 A CN 105437855A CN 201510719256 A CN201510719256 A CN 201510719256A CN 105437855 A CN105437855 A CN 105437855A
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- wheel rim
- spoke
- tire
- face
- axletree
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Abstract
The invention provides a triangular axle tire. The triangular axle tire comprises a hub, a tire body arranged on the hub, and two locking rings used for locking the tire body to the hub, wherein the hub comprises a rim and a spoke, and the rim is mainly composed of a flange of a ring-shaped structure and tire protecting lugs arranged on the two sides of the flange; axle mounting holes penetrating through the whole rim are formed in the end face of the spoke and comprise the main axle hole with a triangular cross section and the locking holes formed in the outer side of the main axle hole, and a chamfer is formed in each corner of the main axle hole; the locking holes are formed adjacent to straight edges of the main axle hole. Through abut-joint matching between the main axle hole in the spoke and an axle of an automobile, the axle of the automobile can directly drive the hub, in this way, the slope climbing force of the automobile with the hub can be enhanced, and the automobile is suitable for running on rugged mountain roads; meanwhile, the tire body is tightly locked to the hub, so that the using requirement of people for the tire is met.
Description
Technical field
The invention belongs to technical field of automobile parts, particularly a kind of triangle axletree tire.
Background technology
Tire is the annular arrangement elastic rubber product rolled at various vehicle or the ground connection of mechanically assembling.Usually be arranged in alloy rim, can vehicle body be supported, buffering foreign impacts, realize with the contact on road surface and ensure the rideability of vehicle.Tire is everlasting under complicated and exacting terms and is used, and it subjects various distortion, load, power and high/low temperature effect in motion, therefore must have higher load-carrying properties, tractive property, cushion characteristic.Wherein wheel hub is again wheel rim, wheel, tire bell, be the drum-shaped of wide support tire in tire, center is contained in metal parts on Automobile shaft.Wheel hub is specifically fixedly connected with Automobile shaft, make automobile in the process travelled, rotated by axle drives wheel hub, realize whole motor tire to rotate, and utilize motor tire and ground to carry out friction force produced when in motion mutually, drive whole automobile to carry out advancing or retreating.
At present, existing wheel hub is that the attachment face running through hub end by binding bolt to be fixed with Automobile shaft and to be connected, and then realizes being fixedly connected with of wheel hub and Automobile shaft.Be appreciated that, the intensity that is connected and fixed between above-mentioned wheel hub and Automobile shaft is provided by binding bolt, particularly, the rotation of Automobile shaft under the transmission effect of binding bolt, just can realize drive hub carry out rotary operation, make the driving conversion ratio of Automobile shaft to wheel hub not high like this, thus use its climbing power of the automobile of the above-mentioned wheel hub of application relatively weak, be not suitable for sailing in the enterprising every trade of rugged mountain path; Meanwhile, the application force that the carcass in tire is locked on wheel hub is inadequate, can not meet the operating needs of people for tire well.
Summary of the invention
The object of the invention is to provide a kind of triangle axletree tire solved the problems of the technologies described above.
For solving the problems of the technologies described above, the invention provides a kind of triangle axletree tire,
Comprise wheel hub, described wheel hub comprises wheel rim and is located at the spoke on wheel rim, described wheel rim primarily of the wheel rim of structure in the form of a ring, and be located at wheel rim both sides protect tire ear composition, described spoke is arranged on the madial wall of wheel rim in described wheel rim with welding manner regularly; The end face of described spoke offers the axletree mounting hole running through whole wheel rim, wherein said axletree mounting hole comprises cross-sectional plane spindle hole triangular in shape, and the locking hole be located at outside spindle hole, and described spindle hole is respectively arranged with rounding on its each angle; In the contiguous described spindle hole of wherein said locking hole, straight flange is arranged;
Carcass, described carcass is arranged on the wheel rim of described wheel rim, and carries out spacing with protecting tire ear;
Two retainers, what two described retainers were separately positioned on described carcass and wheel hub protects between tire ear, for carcass is locked at wheel hub.
As preferred version of the present invention, described retainer comprises retainer body, and described retainer body is set to circular ring structure, and the wherein side fracture of this retainer body is arranged, and two ends defining this retainer body are respectively first end and the second end; The first end of described retainer body and the second end are set to complementary ledge structure, and both are fixed connection by available attaching parts; The end face arranged for wheel rim of fitting in described retainer body is set to M shape end face, and a wherein side of this M shape end face is set to the arc surface towards the setting of wheel rim center of circle line projection.
As preferred version of the present invention, the place of joining in the M shape end face of described retainer body between any two sides is provided with the first rounding; The phase cross surface at the end face that in described retainer body, relative M shape end face is arranged to be angle be obtuse angle, and the place of joining of this phase cross surface is provided with the second rounding; In described retainer body, M shape end face is provided with the 3rd rounding respectively with the place of joining mutually of phase cross surface.
As preferred version of the present invention, described axletree mounting hole comprises 3 locking holes, and the center of circle of described locking hole is arranged on the extended line of described spindle hole line of centers.
As preferred version of the present invention, described spindle hole is opened in the center position of described spoke, and the area of described spindle hole is not more than 1/2nd of described spoke area.
As preferred version of the present invention, a side end face of described spoke is provided with equably polylith and strengthens gusset, and described reinforcement gusset is connected and fixed with spoke and wheel rim respectively.
As preferred version of the present invention, on described spoke, annular array has 3 pieces to strengthen gusset, described reinforcement gusset is set to arc surface in the side end face away from described spoke, and described 3 pieces are strengthened gusset and are separately positioned on the extended line that is connected between the center of described spindle hole and the center of circle of any one locking hole.
As preferred version of the present invention, define the rim section that wheel rim in described wheel rim is positioned at spoke both sides and be respectively wheel rim A and wheel rim B, the outer of described wheel rim A increases gradually away from the direction of described spoke without leave, and the external diameter of wheel rim B immobilizes, and is less than the external diameter of described wheel rim A.
As preferred version of the present invention, described reinforcement gusset is fixedly connected with welding manner with spoke and wheel rim B.
As preferred version of the present invention, described wheel rim offers an air nozzle hole arranging protecting on tire ear of wheel rim B side, and at arranged outside one protective case of air nozzle hole.
Due to the utilization of technique scheme, the present invention possesses following advantage:
Triangle axletree tire of the present invention, by the locking hole that the axletree mounting hole being used in wheel hub carrying out being mounted with Automobile shaft is set to cross-sectional plane spindle hole triangular in shape and is located at outside spindle hole, when this wheel hub is assembled on Automobile shaft, can utilize and abut cooperation between spindle hole with Automobile shaft, realize Automobile shaft directly to drive wheel hub, greatly can improve the driving conversion ratio of Automobile shaft to wheel hub like this, also can strengthen the automobile climbing power of this wheel hub of application, be suitable for sailing in the enterprising every trade of rugged mountain path; Meanwhile, by the vibrational power flow of retainer, carcass is locked on wheel hub firmly, meets the operating needs of people for tire.
Accompanying drawing explanation
The structural representation of the triangle axletree tire that Fig. 1 provides for present pre-ferred embodiments.
Fig. 2 is the structural representation of wheel hub in the present invention.
Fig. 3 is the birds-eye view of wheel hub in the present invention.
Fig. 4 be in the present invention wheel hub cutaway view.
Fig. 5 is the structural representation of retainer in the present invention.
Fig. 6 is the cutaway view of retainer in the present invention.
Fig. 7 is the A portion enlarged drawing of Fig. 6.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to Fig. 1, triangle axletree tire 1 provided by the present invention, include wheel hub 100, be located at the carcass 200 on wheel hub 100, and for carcass 100 being locked at the retainer 300 of wheel hub 100, be appreciated that the triangle axletree tire 1 of the present embodiment comprises two retainers 300, be locked together in the both sides of carcass 200 respectively.
Please refer to Fig. 2-Fig. 4, described wheel hub 100, comprise wheel rim 10, the spoke 20 be located on wheel rim 10, and be arranged between wheel rim 10 and spoke 20 and strengthen gusset 30 for the polylith improving Joint strenght between wheel set 20 and wheel rim 10, described spoke 20 is arranged on the madial wall of wheel rim 11 in described wheel rim 10 regularly with welding manner.
Described wheel rim 10 is applied in wheel hub 100, specifically carries out assembling to the carcass 200 be assembled on this wheel hub 100 and coordinates, to support carcass 200.Wherein, described wheel rim 10 is primarily of the wheel rim 11 of structure in the form of a ring, and the tire ear 12 that protects being located at wheel rim 11 both sides forms.Conveniently distinguish, define the rim section that wheel rim 11 in described wheel rim 10 is positioned at spoke 20 both sides and be respectively wheel rim A111 and wheel rim B112, the outer of described wheel rim A111 increases gradually away from the direction of described spoke 20 without leave, the external diameter of wheel rim B112 immobilizes, and is less than the external diameter of described wheel rim A111.
Being appreciated that described spoke 20 is applied in wheel hub 100, is for carrying out assembly connection with Automobile shaft, to support wheel rim 10.The climbing power using in the car and improve this automobile is applied in order to improve this wheel hub 100, what the spoke 20 of the present embodiment offered on its end face specifically comprises spindle hole 21 for the axletree mounting hole matched with Automobile shaft (not shown) and is located at the locking hole 22 outside spindle hole 21, the cross-sectional plane of described spindle hole 21 is triangular in shape, be preferably equilateral triangle, wherein said spindle hole 21 is respectively arranged with rounding on its each angle, and described spindle hole 21 is specifically opened in the center position of described spoke 20, its area is not more than 1/2nd of described spoke 20 area.Correspondingly, the side end carrying out assembly connection in described Automobile shaft with wheel hub is also provided with the triangular structure being matched with spindle hole 21 in this spoke 20.Such Automobile shaft is when drive hub 100 rotates, can coordinate Direct driver spoke 20 to rotate with abutting in spoke 20 between spindle hole 21 two sides by Automobile shaft, and then drive whole wheel hub 100 to rotate, this improves the driving conversion ratio of Automobile shaft to wheel hub greatly, also can strengthen the automobile climbing power of this wheel hub of application, be suitable for sailing in the enterprising every trade of rugged mountain path.
Wherein said locking hole 22 is applied in this spoke 20, run through this locking hole 22 by lock bolt (not shown) and realize spoke 20 to be specifically fixed on Automobile shaft, in order to both assembling and guarantee the assembling intensity of lock bolt to Automobile shaft and spoke 20, the axletree mounting hole that the spoke 20 of the present embodiment offers specifically comprises 3 locking holes 22, and the center of circle of described locking hole 22 is arranged on the extended line of described spindle hole 21 line of centers.
As from the foregoing, described reinforcement gusset 30 is applied in this wheel hub 100 is the Joint strenght being fixed on wheel rim 11 in wheel rim 10 for improving spoke 20.The wheel hub 100 of the present embodiment is provided with polylith equably and strengthens gusset 30 on a side end face of spoke 20, and described reinforcement gusset 30 is connected and fixed with spoke 20 and wheel rim 11 respectively, specifically carries out with wheel rim B112 in wheel rim 11 being connected and fixed.Further, described reinforcement gusset 30 be also be fixed with welding manner to be connected between spoke 20 and wheel rim B112.This is because the wheel hub 100 of the present embodiment, the wheel rim B112 external diameter in its wheel rim 11 immobilizes, reinforcement gusset 30 is assembled with wheel rim B112 in for the ease of to the concrete assembling strengthening gusset 30.Particularly, on the spoke 20 of the present embodiment, annular array has 5 pieces to strengthen gusset 30, and described 5 pieces are strengthened gusset 30 and are separately positioned on the extended line that is connected between the center of described spindle hole 21 and the center of circle of any one locking hole 22, that is the straight line strengthening gusset 30 place overlaps relative to the center of circle of locking hole 22 and the direct line in the center of circle of spindle hole 21.Further, described reinforcement gusset 30 is set to arc surface in the side end face away from described spoke 20.
The wheel rim being appreciated that the present embodiment offers an air nozzle hole, and make when carcass is assembled on this wheel hub, the valve on carcass is that the air nozzle hole offered from this wheel rim stretches out.The wheel rim 10 of the present embodiment offers an air nozzle hole 13 arranging protecting on tire ear 12 of wheel rim B112 side, and at arranged outside one protective case 14 of air nozzle hole 13, realizes entering protection to the carcass valve stretched out from this air nozzle hole 13.Further, described protective case 14 is also fixed on welding manner and protects on tire ear 12.
Please refer to Fig. 5-Fig. 7, the retainer 300 of the present embodiment, be specifically arranged on the wheel rim 10 of wheel hub 100, for carrying out locking operation to the carcass 200 be assembled on this wheel hub 100.Described retainer 300 specifically comprises retainer body 310, and wherein this retainer body 310 is set to circular ring structure, and the annulus external diameter of its this retainer body 310 specifically can carry out difference setting by the required wheel hub 100 assembled of this retainer 300.For the ease of this retainer body 310 is assembled on wheel hub 100, and locking operation is realized to carcass 200, need this retainer body 310 to be carried out fracture to arrange, and two ends defining this retainer body 310 are respectively first end 311 and the second end 312, and the first end 311 of this retainer body 310 and the second end 312 specifically can be connected and fixed by attaching parts (not shown), and then realize this retainer body 310 relativeatoeterahub to carry out dismounting.
For the ease of attaching parts, the first end 311 of retainer body 310 and the second end 312 are connected and fixed, the retainer 300 of the present embodiment its first end 311 and the second end 312 are set to complementary ledge structure, further, first end 311 on described retainer body 310 and the opposite face between the second end 312 are all set to planar structure, be convenient to like this, when being connected and fixed the first end 311 of retainer body 310 and the second end 312 with attaching parts, overlap first end 311 and the second end 312.Be convenient to the assembling to this retainer 300 like this.
Wherein, attaching parts for being connected and fixed first end 311 and second end 312 of retainer body 310 specifically can select steel wire, by the lateral surface of steel wire equitant first end 311 and second end 312 in retainer body 310 is wound around, realize being connected and fixed first end 311 and the second end 312.Further, the first end 311 of described retainer body 0 and the lateral surface of the second end 312 all offer groove (not shown), to hold the steel wire for being connected and fixed with canoe first end 311 and the second end 312.Or, attaching parts selects pin (not shown), realizes being fixedly connected with first end 311 and the second end 312 by running through the locking hole (not shown) that the first end 311 of this retainer body 310 and the second end 312 offer with this pin.Further, the first end 311 of described retainer body 310 and the second end 312 offering locking hole is tapped bore.
In order to improve the locking action intensity to the carcass 200 be assembled on this wheel hub 100 when this retainer 300 acts on wheel hub 100, the end face arranged for wheel rim of fitting in the retainer body 310 of the present embodiment is set to M shape end face, and a wherein side of this M shape end face is set to the arc surface towards the setting of wheel rim center of circle line projection; And the phase cross surface at the end face that in described retainer body 310, relative M shape end face is arranged to be angle be obtuse angle.Wherein, the place of joining in the M shape end face of described retainer body 310 between any two sides is provided with the first rounding 313, and the place of joining of this phase cross surface is provided with the second rounding 314, in described retainer body 310, M shape end face is provided with the 3rd rounding 315 respectively with the place of joining mutually of phase cross surface.Can improve application this retainer 300 pairs of carcasses 200 like this when carrying out locking operation, to the locking application force of carcass 200, and this retainer 300 has certain elasticity, meets the operating needs that retainer 300 pairs of carcasses 200 are locked.
In sum, triangle axletree tire of the present invention, by the axletree mounting hole being used in wheel hub carrying out being mounted with Automobile shaft is set to the spindle hole that cross-sectional plane is pentagram and the locking hole be located at outside spindle hole, when this wheel hub is assembled on Automobile shaft, can utilize and abut cooperation between spindle hole with Automobile shaft, realize Automobile shaft directly to drive wheel hub, greatly can improve the driving conversion ratio of Automobile shaft to wheel hub like this, also can strengthen the automobile climbing power of this wheel hub of application, be suitable for sailing in the enterprising every trade of rugged mountain path; Meanwhile, by the vibrational power flow of retainer, carcass is locked on wheel hub firmly, meets the operating needs of people for tire.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a triangle axletree tire, is characterized in that:
Comprise wheel hub, described wheel hub comprises wheel rim and is located at the spoke on wheel rim, described wheel rim primarily of the wheel rim of structure in the form of a ring, and be located at wheel rim both sides protect tire ear composition, described spoke is arranged on the madial wall of wheel rim in described wheel rim with welding manner regularly; The end face of described spoke offers the axletree mounting hole running through whole wheel rim, wherein said axletree mounting hole comprises cross-sectional plane spindle hole triangular in shape, and the locking hole be located at outside spindle hole, and described spindle hole is respectively arranged with rounding on its each angle; In the contiguous described spindle hole of wherein said locking hole, straight flange is arranged;
Carcass, described carcass is arranged on the wheel rim of described wheel rim, and carries out spacing with protecting tire ear;
Two retainers, what two described retainers were separately positioned on described carcass and wheel hub protects between tire ear, for carcass is locked at wheel hub.
2. triangle axletree tire according to claim 1, it is characterized in that: described retainer comprises retainer body, described retainer body is set to circular ring structure, and the wherein side fracture of this retainer body is arranged, and two ends defining this retainer body are respectively first end and the second end; The first end of described retainer body and the second end are set to complementary ledge structure, and both are fixed connection by available attaching parts; The end face arranged for wheel rim of fitting in described retainer body is set to M shape end face, and a wherein side of this M shape end face is set to the arc surface towards the setting of wheel rim center of circle line projection.
3. triangle axletree tire according to claim 2, is characterized in that: the place of joining in the M shape end face of described retainer body between any two sides is provided with the first rounding; The phase cross surface at the end face that in described retainer body, relative M shape end face is arranged to be angle be obtuse angle, and the place of joining of this phase cross surface is provided with the second rounding; In described retainer body, M shape end face is provided with the 3rd rounding respectively with the place of joining mutually of phase cross surface.
4. triangle axletree tire according to claim 1, it is characterized in that: described axletree mounting hole comprises 3 locking holes, and the center of circle of described locking hole is arranged on the extended line of described spindle hole line of centers.
5. triangle axletree tire according to claim 4, is characterized in that: described spindle hole is opened in the center position of described spoke, and the area of described spindle hole is not more than 1/2nd of described spoke area.
6. triangle axletree tire according to claim 1, is characterized in that: a side end face of described spoke is provided with equably polylith and strengthens gusset, and described reinforcement gusset is connected and fixed with spoke and wheel rim respectively.
7. triangle axletree tire according to claim 6, it is characterized in that: on described spoke, annular array has 3 pieces to strengthen gusset, described reinforcement gusset is set to arc surface in the side end face away from described spoke, and described 3 pieces are strengthened gusset and are separately positioned on the extended line that is connected between the center of described spindle hole and the center of circle of any one locking hole.
8. triangle axletree tire according to claim 7, it is characterized in that: define the rim section that wheel rim in described wheel rim is positioned at spoke both sides and be respectively wheel rim A and wheel rim B, the outer of described wheel rim A increases gradually away from the direction of described spoke without leave, the external diameter of wheel rim B immobilizes, and is less than the external diameter of described wheel rim A.
9. triangle axletree tire according to claim 8, is characterized in that: described reinforcement gusset is fixedly connected with welding manner with spoke and wheel rim B.
10. triangle axletree tire according to claim 9, is characterized in that: described wheel rim offers an air nozzle hole arranging protecting on tire ear of wheel rim B side, and at arranged outside one protective case of air nozzle hole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510719256.2A CN105437855A (en) | 2015-10-30 | 2015-10-30 | Triangular axle tire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510719256.2A CN105437855A (en) | 2015-10-30 | 2015-10-30 | Triangular axle tire |
Publications (1)
Publication Number | Publication Date |
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CN105437855A true CN105437855A (en) | 2016-03-30 |
Family
ID=55548680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510719256.2A Pending CN105437855A (en) | 2015-10-30 | 2015-10-30 | Triangular axle tire |
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CN (1) | CN105437855A (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU547511B2 (en) * | 1981-05-15 | 1985-10-24 | Kanai Motor Wheel Co., Ltd. & Bridgestone Tire Co., Ltd. | Wheel for automobile |
JPH01154888A (en) * | 1987-12-09 | 1989-06-16 | Matsuda Buhin Kogyo Kk | Manufacture of disk wheel |
CN2217531Y (en) * | 1995-01-11 | 1996-01-17 | 临朐县汽车附件厂 | Air-valve cap for tyre |
DE29904723U1 (en) * | 1999-03-15 | 1999-08-05 | Müller, Werner, 86529 Schrobenhausen | Motorcycle rim |
CN103640427A (en) * | 2013-12-20 | 2014-03-19 | 上海翎铠国际贸易有限公司 | Locking collar locking device |
CN205292110U (en) * | 2015-10-30 | 2016-06-08 | 嘉善振杨汽车部件有限公司 | Triangle -shaped axletree tire |
-
2015
- 2015-10-30 CN CN201510719256.2A patent/CN105437855A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU547511B2 (en) * | 1981-05-15 | 1985-10-24 | Kanai Motor Wheel Co., Ltd. & Bridgestone Tire Co., Ltd. | Wheel for automobile |
JPH01154888A (en) * | 1987-12-09 | 1989-06-16 | Matsuda Buhin Kogyo Kk | Manufacture of disk wheel |
CN2217531Y (en) * | 1995-01-11 | 1996-01-17 | 临朐县汽车附件厂 | Air-valve cap for tyre |
DE29904723U1 (en) * | 1999-03-15 | 1999-08-05 | Müller, Werner, 86529 Schrobenhausen | Motorcycle rim |
CN103640427A (en) * | 2013-12-20 | 2014-03-19 | 上海翎铠国际贸易有限公司 | Locking collar locking device |
CN205292110U (en) * | 2015-10-30 | 2016-06-08 | 嘉善振杨汽车部件有限公司 | Triangle -shaped axletree tire |
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Application publication date: 20160330 |
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