CN205292110U - Triangle -shaped axletree tire - Google Patents

Triangle -shaped axletree tire Download PDF

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Publication number
CN205292110U
CN205292110U CN201520851146.7U CN201520851146U CN205292110U CN 205292110 U CN205292110 U CN 205292110U CN 201520851146 U CN201520851146 U CN 201520851146U CN 205292110 U CN205292110 U CN 205292110U
Authority
CN
China
Prior art keywords
wheel rim
spoke
retainer
hole
wheel hub
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.)
Expired - Fee Related
Application number
CN201520851146.7U
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Chinese (zh)
Inventor
沈增亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIASHAN ZHENYANG AUTO PARTS CO Ltd
Original Assignee
JIASHAN ZHENYANG AUTO PARTS CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIASHAN ZHENYANG AUTO PARTS CO Ltd filed Critical JIASHAN ZHENYANG AUTO PARTS CO Ltd
Priority to CN201520851146.7U priority Critical patent/CN205292110U/en
Application granted granted Critical
Publication of CN205292110U publication Critical patent/CN205292110U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a triangle -shaped axletree tire, including wheel hub, locate the matrix on the wheel hub to and be used for matrix locking two retainers at wheel hub, wherein wheel hub includes rim and spoke, the rim is mainly by the rim that is the annular structure, and the child ear that protects of locating the rim both sides is constituteed, offer the axle installation hole of running through whole rim on the terminal surface of spoke, wherein the axle installation hole includes the transversal triangle -shaped's of personally submitting main shaft hole, and locates the locking hole in the main shaft hole outside, and main shaft hole just is provided with the radius angle respectively on its every angle, wherein the locking hole is neighbouring straight flange setting in the main shaft hole. The utility model discloses butt cooperation on the usable spoke between main shaft hole and the vehicle axle realizes that vehicle axle directly drives wheel hub, can strengthen the car gradeability who uses this wheel hub like this, suits to sail in the enterprising every trade of rugged mountain path, firmly locks the matrix on wheel hub simultaneously, has satisfied the user demand of people to the tire.

Description

A kind of triangle axletree tire
Technical field
This utility model belongs to technical field of automobile parts, particularly to a kind of triangle axletree tire.
Background technology
Tire is the annular elastic rubber product rolled at various vehicles or the ground connection mechanically assembled. It is typically mounted in alloy rim, vehicle body can be supported, cushion foreign impacts, it is achieved with the driving performance contacting and ensureing vehicle on road surface. Tire is everlasting under complicated and exacting terms and is used, and it subjects various deformation, load, power and high/low temperature effect in motion, it is therefore necessary to have higher load-carrying properties, hauling ability, shock-absorbing capacity. Wherein wheel hub is again wheel rim, wheel, tire bell, metal parts that be the interior wide drum-shaped supporting tire of tire, that center is contained on Automobile shaft. Wheel hub and Automobile shaft are specifically fixing to be connected, make automobile in the process travelled, rotated by axle drives wheel hub, realize whole automobile tire to rotate, and utilize automobile tire and ground to carry out mutually produced frictional force when in motion, drive whole automobile to carry out advancing or retreating.
At present, existing wheel hub, is to be fixedly connected with Automobile shaft by fastening the installed surface of bolt-through hub end, and then realizes wheel hub and be connected with the fixing of Automobile shaft. It is appreciated that, the fixing intensity of connection between above-mentioned wheel hub and Automobile shaft is to be provided by fastening bolt, specifically, the rotation of Automobile shaft is just can to realize drive hub under the transmission effect of fastening bolt to rotate operation, so make Automobile shaft that the driving conversion ratio of wheel hub is not high, so that relatively weak by its climbing power of automobile applying above-mentioned wheel hub, it is not suitable for sailing in the enterprising every trade of rugged mountain path; Meanwhile, the active force that the carcass in tire is locked on wheel hub is inadequate, it is impossible to meet people's instructions for use for tire well.
Utility model content
This utility model purpose is in that to provide a kind of triangle axletree tire solving above-mentioned technical problem.
For solving above-mentioned technical problem, this utility model provides a kind of triangle axletree tire,
Including wheel hub, described wheel hub includes wheel rim and the spoke being located on wheel rim, described wheel rim is mainly by the wheel rim of structure in the form of a ring, and the preventing miscarriage ear being located at wheel rim both sides forms, and described spoke is fixedly provided in described wheel rim on the medial wall of wheel rim with welding manner;The end face of described spoke offers the axletree installing hole running through whole wheel rim, wherein said axletree installing hole includes the spindle hole that cross section is triangular in shape, and be located at the locking hole outside spindle hole, and described spindle hole is respectively arranged with rounding on each of which 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 preventing miscarriage ear;
Two retainers, two described retainers are separately positioned between the preventing miscarriage ear of described carcass and wheel hub, for carcass is locked at wheel hub.
As preferred version of the present utility model, described retainer includes 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 respectively are the first end and the second end; First end of described retainer body and the second end are set to the ledge structure of complementation, and both are fixedly connected by available connector; The end face arranged for wheel rim of fitting in described retainer body is set to M shape end face, and the wherein one 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 utility model, in the M shape end face of described retainer body, the place of joining between any two side is provided with the first rounding; End face and the intersection angle of this M shape end face that in described retainer body, relative M shape end face is arranged are obtuse angle, and are provided with the second rounding at the place of joining of this intersection; In described retainer body, M shape end face is provided with the 3rd rounding respectively with the place of joining mutually of intersection.
As preferred version of the present utility model, described axletree installing hole includes 3 locking holes, and the center of circle of described locking hole is arranged on the extended line of described spindle hole centrage.
As preferred version of the present utility model, 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 utility model, a side end face of described spoke is provided with polylith equably and strengthens gusset, and described reinforcement gusset is attached fixing with spoke and wheel rim respectively.
As preferred version of the present utility model, on described spoke, circular array shows 3 pieces of reinforcement gussets, 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 between center and the center of circle of any one locking hole of described spindle hole on the extended line being connected.
As preferred version of the present utility model, define wheel rim in described wheel rim and be positioned at the rim section respectively wheel rim A and wheel rim B of spoke both sides, the outer direction away from described spoke without leave of described wheel rim A is gradually increased, and the external diameter of wheel rim B immobilizes, and the external diameter less than described wheel rim A.
As preferred version of the present utility model, described reinforcement gusset is connected so that welding manner is fixing with spoke and wheel rim B.
As preferred version of the present utility model, described wheel rim offers an air nozzle hole on the preventing miscarriage ear arranging wheel rim B side, and at arranged outside one protective cover of air nozzle hole.
Due to the utilization of technique scheme, this utility model possesses advantages below:
Triangle axletree tire of the present utility model, by the axletree installing hole being used in wheel hub carrying out assembling fixing with Automobile shaft is set to cross section spindle hole triangular in shape and is located at the locking hole outside spindle hole, when this wheel hub is assembled on Automobile shaft, available abutting between spindle hole with Automobile shaft coordinates, realize Automobile shaft directly wheel hub to be driven, so it is greatly improved the Automobile shaft driving conversion ratio to wheel hub, also can strengthen the automobile climbing power applying this wheel hub, be suitable for sailing in the enterprising every trade of rugged mountain path; , arranged by the structure of retainer meanwhile, carcass is locked on wheel hub firmly, meet people's instructions for use for tire.
Accompanying drawing explanation
The structural representation of the triangle axletree tire that Fig. 1 provides for this utility model preferred embodiment.
Fig. 2 is the structural representation of wheel hub in this utility model.
Fig. 3 is the top view of wheel hub in this utility model.
Fig. 4 be in this utility model wheel hub sectional view.
Fig. 5 is the structural representation of retainer in this utility model.
Fig. 6 is the sectional view of retainer in this utility model.
Fig. 7 is the A portion enlarged drawing of Fig. 6.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
Refer to Fig. 1, five-pointed star axletree tire 1 provided by the utility model, include wheel hub 100, it is located at the carcass 200 on wheel hub 100, and for carcass 100 being locked at the retainer 300 of wheel hub 100, it is appreciated that the five-pointed star axletree tire 1 of the present embodiment includes two retainers 300, is locked together in the both sides of carcass 200 respectively.
Refer to Fig. 2-Fig. 4, described wheel hub 100, including wheel rim 10, the spoke 20 be located on wheel rim 10, and it being arranged between wheel rim 10 and spoke 20 for improving the polylith reinforcement gusset 30 of bonding strength between wheel set 20 and wheel rim 10, described spoke 20 is fixedly provided in described wheel rim 10 on the medial wall of wheel rim 11 with welding manner.
Described wheel rim 10 is applied in wheel hub 100, the carcass 200 being assembled on this wheel hub 100 specifically carries out assembling and coordinates, so that carcass 200 to be supported. Wherein, described wheel rim 10 is main by the wheel rim 11 of structure in the form of a ring, and the preventing miscarriage ear 12 being located at wheel rim 11 both sides forms. For convenient difference, define wheel rim 11 in described wheel rim 10 and be positioned at the rim section respectively wheel rim A111 and wheel rim B112 of spoke 20 both sides, the outer direction away from described spoke 20 without leave of described wheel rim A111 is gradually increased, the external diameter of wheel rim B112 immobilizes, and the external diameter less than described wheel rim A111.
It is appreciated that described spoke 20 is applied in wheel hub 100, is for carrying out assembly connection with Automobile shaft, so that wheel rim 10 is supported. the climbing power using this automobile of raising in the car to improve this wheel hub 100 to apply, what the spoke 20 of the present embodiment offered on its end face specifically includes spindle hole 21 for the axletree installing hole matched with Automobile shaft (not shown) and is located at the locking hole 22 outside spindle hole 21, the cross section of described spindle hole 21 is triangular in shape, it is preferably equilateral triangle, wherein said spindle hole 21 is respectively arranged with rounding on each of which 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 equipped with being matched with the triangular structure of spindle hole 21 in this spoke 20. such Automobile shaft is when drive hub 100 rotates, can be coordinated with abutting between spindle hole 21 two sides in spoke 20 by Automobile shaft directly drives spoke 20 to rotate, and then drive whole wheel hub 100 to rotate, this is greatly improved the Automobile shaft driving conversion ratio to wheel hub, also can strengthen the automobile climbing power applying this wheel hub, be suitable for sailing in the enterprising every trade of rugged mountain path.
Wherein said locking hole 22 is applied in this spoke 20, this locking hole 22 can be run through by clamping screw (not shown) and realize specifically being fixed on Automobile shaft spoke 20, for both assembling and guarantee the clamping screw assembling intensity to Automobile shaft and spoke 20, the axletree installing hole offered on the spoke 20 of the present embodiment specifically includes 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 centrage.
From the foregoing, it will be observed that it is be fixed in wheel rim 10 bonding strength of wheel rim 11 for improving spoke 20 that described reinforcement gusset 30 is applied in this wheel hub 100. The wheel hub 100 of the present embodiment is provided with polylith on a side end face of spoke 20 equably and strengthens gusset 30, and described reinforcement gusset 30 is attached fixing with spoke 20 and wheel rim 11 respectively, is specifically attached with wheel rim B112 in wheel rim 11 fixing. Further, also it is be fixedly connected with welding manner between described reinforcement gusset 30 and 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 is to immobilize, by strengthen gusset 30 assemble with wheel rim B112 in for the ease of to the concrete assembling strengthening gusset 30. Specifically, on the spoke 20 of the present embodiment, circular array shows 5 pieces of reinforcement gussets 30, and described 5 pieces of reinforcement gussets 30 are separately positioned between center and the center of circle of any one locking hole 22 of described spindle hole 21 on the extended line being connected, that is the straight line strengthening gusset 30 place overlaps relative to the direct line in the center of circle in the center of circle of locking hole 22 Yu spindle hole 21. Further, described reinforcement gusset 30 is set to arc surface in the side end face away from described spoke 20.
Being appreciated that on the wheel rim of the present embodiment and offer an air nozzle hole so that 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 on the preventing miscarriage ear 12 arranging wheel rim B112 side, and at arranged outside one protective cover 14 of air nozzle hole 13, it is achieved the carcass valve stretched out from this air nozzle hole 13 is entered protection. Further, described protective cover 14 is also fixed on preventing miscarriage ear 12 with welding manner.
Refer to Fig. 5-Fig. 7, the retainer 300 of the present embodiment, it is specifically located on the wheel rim 10 of wheel hub 100, for the carcass 200 being assembled on this wheel hub 100 being carried out locking operation. Described retainer 300 specifically includes 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 different setting by this required wheel hub 100 assembled of retainer 300. For the ease of this retainer body 310 is assembled on wheel hub 100, and carcass 200 is realized locking operation, need that this retainer body 310 carries out fracture to arrange, and two ends defining this retainer body 310 respectively are the first end 311 and the second end 312, and the first end 311 of this retainer body 310 and the second end 312 can be undertaken fixing concrete connection by connector (not shown), and then realize dismounting this retainer body 310 relativeatoeterahub.
It is attached fixing for the ease of the connector the first end 311 to retainer body 310 and the second end 312, the retainer 300 of the present embodiment its first end 311 and the second end 312 are set to complementation ledge structure, further, the opposite face between the first end 311 and the second end 312 on described retainer body 310 is disposed as planar structure, so it is easy to, when being attached fixing with the connector the first end 311 to retainer body 310 and the second end 312, the first end 311 and the second end 312 be overlapped. So it is easy to the assembling to this retainer 300.
Wherein, connector for being attached fixing to the first end 311 and second end 312 of retainer body 310 specifically can be selected for steel wire, in retainer body 310, the lateral surface of equitant first end 311 and the second end 312 is wound by steel wire, realizes the connection of the first end 311 and the second end 312 is fixed.Further, the first end 311 of described retainer body 0 and all offer groove (not shown) on the lateral surface of the second end 312, to hold for the first end 311 and the second end 312 are attached the steel wire fixed with canoe. Or, connector selects pin (not shown), realizes the fixing connection to the first end 311 and the second end 312 by running through the locking hole (not shown) offered on the first end 311 of this retainer body 310 and the second end 312 with this pin. Further, the first end 311 of described retainer body 310 and the second end 312 offering locking hole is screwed hole.
In order to improve when this retainer 300 acts on wheel hub 100 the locking action intensity to the carcass 200 being assembled on this 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 the wherein one 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 intersection angle of the end face that in described retainer body 310, M shape end face is arranged relatively and this M shape end face is obtuse angle. Wherein, in the M shape end face of described retainer body 310, the place of joining between any two side is provided with the first rounding 313, and the second rounding 314 it is provided with at the place of joining of this intersection, in described retainer body 310, M shape end face is provided with the 3rd rounding 315 respectively with the place of joining mutually of intersection. So can improve this retainer 300 of application when carcass 200 is carried out locking operation, the locking active force to carcass 200, and this retainer 300 has certain elasticity, meets the instructions for use that carcass 200 is locked by retainer 300.
In sum, triangle axletree tire of the present utility model, by being set to spindle hole that cross section is five-pointed star by wheel hub being used for carry out the fixing axletree installing hole of assembling with Automobile shaft and be located at the locking hole outside spindle hole, when this wheel hub is assembled on Automobile shaft, available abutting between spindle hole with Automobile shaft coordinates, realize Automobile shaft directly wheel hub to be driven, so it is greatly improved the Automobile shaft driving conversion ratio to wheel hub, also can strengthen the automobile climbing power applying this wheel hub, be suitable for sailing in the enterprising every trade of rugged mountain path; , arranged by the structure of retainer meanwhile, carcass is locked on wheel hub firmly, meet people's instructions for use for tire.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model.

Claims (10)

1. a triangle axletree tire, it is characterised in that:
Including wheel hub, described wheel hub includes wheel rim and the spoke being located on wheel rim, described wheel rim is mainly by the wheel rim of structure in the form of a ring, and the preventing miscarriage ear being located at wheel rim both sides forms, and described spoke is fixedly provided in described wheel rim on the medial wall of wheel rim with welding manner; The end face of described spoke offers the axletree installing hole running through whole wheel rim, wherein said axletree installing hole includes the spindle hole that cross section is triangular in shape, and be located at the locking hole outside spindle hole, and described spindle hole is respectively arranged with rounding on each of which 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 preventing miscarriage ear;
Two retainers, two described retainers are separately positioned between the preventing miscarriage ear of described carcass and wheel hub, for carcass is locked at wheel hub.
2. triangle axletree tire according to claim 1, it is characterized in that: described retainer includes 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 respectively are the first end and the second end; First end of described retainer body and the second end are set to the ledge structure of complementation, and both are fixedly connected by available connector; The end face arranged for wheel rim of fitting in described retainer body is set to M shape end face, and the wherein one 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, it is characterised in that: in the M shape end face of described retainer body, the place of joining between any two side is provided with the first rounding; End face and the intersection angle of this M shape end face that in described retainer body, relative M shape end face is arranged are obtuse angle, and are provided with the second rounding at the place of joining of this intersection; In described retainer body, M shape end face is provided with the 3rd rounding respectively with the place of joining mutually of intersection.
4. triangle axletree tire according to claim 1, it is characterised in that: described axletree installing hole includes 3 locking holes, and the center of circle of described locking hole is arranged on the extended line of described spindle hole centrage.
5. triangle axletree tire according to claim 4, it is characterised 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, it is characterised in that: a side end face of described spoke is provided with polylith equably and strengthens gusset, and described reinforcement gusset is attached fixing with spoke and wheel rim respectively.
7. triangle axletree tire according to claim 6, it is characterized in that: on described spoke, circular array shows 3 pieces of reinforcement gussets, 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 between center and the center of circle of any one locking hole of described spindle hole on the extended line being connected.
8. triangle axletree tire according to claim 7, it is characterized in that: define wheel rim in described wheel rim and be positioned at the rim section respectively wheel rim A and wheel rim B of spoke both sides, the outer direction away from described spoke without leave of described wheel rim A is gradually increased, the external diameter of wheel rim B immobilizes, and the external diameter less than described wheel rim A.
9. triangle axletree tire according to claim 8, it is characterised in that: described reinforcement gusset is connected so that welding manner is fixing with spoke and wheel rim B.
10. triangle axletree tire according to claim 9, it is characterised in that: described wheel rim offers an air nozzle hole on the preventing miscarriage ear arranging wheel rim B side, and at arranged outside one protective cover of air nozzle hole.
CN201520851146.7U 2015-10-30 2015-10-30 Triangle -shaped axletree tire Expired - Fee Related CN205292110U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520851146.7U CN205292110U (en) 2015-10-30 2015-10-30 Triangle -shaped axletree tire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520851146.7U CN205292110U (en) 2015-10-30 2015-10-30 Triangle -shaped axletree tire

Publications (1)

Publication Number Publication Date
CN205292110U true CN205292110U (en) 2016-06-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520851146.7U Expired - Fee Related CN205292110U (en) 2015-10-30 2015-10-30 Triangle -shaped axletree tire

Country Status (1)

Country Link
CN (1) CN205292110U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105437855A (en) * 2015-10-30 2016-03-30 嘉善振杨汽车部件有限公司 Triangular axle tire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105437855A (en) * 2015-10-30 2016-03-30 嘉善振杨汽车部件有限公司 Triangular axle tire

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160608

Termination date: 20161030

CF01 Termination of patent right due to non-payment of annual fee