CN201670286U - Swinging arm spare tire device - Google Patents

Swinging arm spare tire device Download PDF

Info

Publication number
CN201670286U
CN201670286U CN2010201794551U CN201020179455U CN201670286U CN 201670286 U CN201670286 U CN 201670286U CN 2010201794551 U CN2010201794551 U CN 2010201794551U CN 201020179455 U CN201020179455 U CN 201020179455U CN 201670286 U CN201670286 U CN 201670286U
Authority
CN
China
Prior art keywords
spare tyre
bushing
swing arm
adapter shaft
arm type
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
CN2010201794551U
Other languages
Chinese (zh)
Inventor
孙建
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.)
Hebei Hongchang Tianma Special Vehicle Co Ltd
Original Assignee
Hebei Hongchang Tianma Special Vehicle 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 Hebei Hongchang Tianma Special Vehicle Co Ltd filed Critical Hebei Hongchang Tianma Special Vehicle Co Ltd
Priority to CN2010201794551U priority Critical patent/CN201670286U/en
Application granted granted Critical
Publication of CN201670286U publication Critical patent/CN201670286U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a swinging arm spare tire device which is mainly used on automobiles and comprises a chain block, a swinging rod, a shaft sleeve, a connecting shaft and a baffle plate, wherein one end of the swinging rod is welded with a hoisting ring, the chain block is hung on the hoisting ring, the other end of the swinging rod is vertically connected and fixed with one end of the connecting shaft, the lower part of the connecting shaft is arranged in the connecting shaft sleeve, the connecting shaft sleeve is fixed on a front panel of a carriage, and the bottom of the connecting shaft is fixedly connected together with the baffle plate. With the swinging arm spare tire device, a spare tire can be assembled and disassembled by one person, so that the operation is simple.

Description

Swing arm type spare tyre device
Technical field
The utility model relates to a kind of automotive accessory, refers to a kind of swing arm type spare tyre device especially.
Background technology
The space constraint of present dumping car suspension chassis, spare tyre great majority use chain blocks to cooperate the spare tyre presser devices to be fixed on the loading space header board.Promptly protecting welding one spare tyre suspension ring on the loading space, chain block is hung on the suspension ring, and the chain of use chain block is sling spare tyre or is put down, when slinging assigned address, re-use pressing plate with spare tyre fixedly on the loading space header board, the whole operation process uses chain block that spare tyre is loaded and unloaded.Because the suspension ring position is fixed, the about 100-150Kg of spare tyre deadweight, so be difficult to be finished by an operating personal, the loading and unloading spare tyre is very time-consuming, but also easily vehicle chassis component is caused damage.
The utility model content
The purpose of this utility model is to provide a kind of swing arm type spare tyre device, and it is single can to load and unload spare tyre and simple to operate.
To achieve these goals, technical solution of the present utility model is: a kind of swing arm type spare tyre device, comprise chain block, wherein also comprise fork, connecting bushing, adapter shaft and baffle plate, an end welding hanging ring of described fork, described chain block hangs on the suspension ring, the described fork other end and vertical being connected and fixed of adapter shaft one end, be located in the connecting bushing below the described adapter shaft, described connecting bushing is fixed on the compartment header board, and described adapter shaft bottom is connected and fixed with baffle plate.
The utility model swing arm type spare tyre device is equipped with thrust ball bearing between the axle journal between wherein said baffle plate and the connecting bushing and adapter shaft top and the connecting bushing.
The utility model swing arm type spare tyre device is provided with the oil-free lubrication axle sleeve between wherein said connecting bushing and the adapter shaft.
The utility model swing arm type spare tyre device, it is fixing to be spirally connected by bolt between wherein said adapter shaft and the baffle plate.
The utility model swing arm type spare tyre device, wherein said connecting bushing is provided with engaging lug, described engaging lug and compartment header board weld together.
The utility model swing arm type spare tyre device, wherein said fork is the cuboid of hollow.
After adopting such scheme, the fork of the utility model swing arm type spare tyre device can be around connecting bushing Rotate 180 degree, during the spare tyre loading and unloading, fork is rotated to the outside, compartment around connecting bushing, operator connects cucurbit spare tyre is loaded and unloaded, and a people can finish, and it is simple to operate.
Description of drawings
Fig. 1 is the structural representation of the utility model swing arm type spare tyre device;
Fig. 2 is that the master of the utility model swing arm type spare tyre device looks cutaway view (not containing chain block);
Fig. 3 is the left view (not containing chain block) of the utility model swing arm type spare tyre device;
Fig. 4 is the running condition reference diagram of the utility model swing arm type spare tyre device.
Below in conjunction with accompanying drawing, the utility model is described further by embodiment;
The specific embodiment
See also Figure 1 and Figure 2, the utility model swing arm type spare tyre device comprises chain block 1, fork 2, connecting bushing 3, adapter shaft 4 and baffle plate 5.
Fork 2 is the cuboid of hollow.One end welding hanging ring 21 of fork 2, chain block 1 hangs on the suspension ring 21, and the welding of fork 2 other ends and adapter shaft 4 one ends is fixing, is located in the connecting bushing 3 below the adapter shaft 4, and connecting bushing 3 is provided with engaging lug 31, engaging lug 31 and compartment header board weld together.It is fixing to be spirally connected by bolt between adapter shaft 4 bottoms and the baffle plate 5.Be equipped with thrust ball bearing 6 between the axle journal 41 between baffle plate 5 and the connecting bushing 3 and adapter shaft 4 tops and the connecting bushing 3.Be provided with oil-free lubrication axle sleeve 7 between connecting bushing 3 and the adapter shaft 4.
In conjunction with shown in Figure 4, when the equipment tire, earlier fork 2 is rotated to the outside, compartment, with chain block 1 spare tyre is hung on the fork 2 and tightens up again and rise to standing height, again fork 2 is rotated to the inboard, compartment, be fixed on the compartment header board with the spare tyre pressing plate, promptly finished the work of dress tire, when unloading spare tyre, only need the spare tyre pressing plate is pulled down, fork 2 outside Rotate 180 degree are rotated to the outside, compartment, operation chain block 1 drops to ground with spare tyre and unloads tire again, whole handling process simple and fast, a people can finish, and saving of work and time also can not cause damage to vehicle chassis component simultaneously.
Above-described embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineering staff in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.

Claims (6)

1. swing arm type spare tyre device, comprise chain block (1), it is characterized in that: also comprise fork (2), connecting bushing (3), adapter shaft (4) and baffle plate (5), one end welding hanging ring (21) of described fork (2), described chain block (1) hangs on the suspension ring (21), end is vertical is connected and fixed for described fork (2) other end and adapter shaft (4), be located at below the described adapter shaft (4) in the connecting bushing (3), described connecting bushing (3) is fixed on the compartment header board, and described adapter shaft (4) bottom is connected and fixed with baffle plate (5).
2. swing arm type spare tyre device as claimed in claim 1 is characterized in that: be equipped with thrust ball bearing (6) between the axle journal (41) between described baffle plate (5) and the connecting bushing (3) and adapter shaft (4) top and the connecting bushing (3).
3. swing arm type spare tyre device as claimed in claim 2 is characterized in that: be provided with oil-free lubrication axle sleeve (7) between described connecting bushing (3) and the adapter shaft (4).
4. swing arm type spare tyre device as claimed in claim 3 is characterized in that: it is fixing to be spirally connected by bolt between described adapter shaft (4) and the baffle plate (5).
5. swing arm type spare tyre device as claimed in claim 4 is characterized in that: described connecting bushing (3) is provided with engaging lug (31), described engaging lug (31) and compartment header board weld together.
6. swing arm type spare tyre device as claimed in claim 5 is characterized in that: described fork (2) is the cuboid of hollow.
CN2010201794551U 2010-05-05 2010-05-05 Swinging arm spare tire device Expired - Fee Related CN201670286U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201794551U CN201670286U (en) 2010-05-05 2010-05-05 Swinging arm spare tire device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201794551U CN201670286U (en) 2010-05-05 2010-05-05 Swinging arm spare tire device

Publications (1)

Publication Number Publication Date
CN201670286U true CN201670286U (en) 2010-12-15

Family

ID=43327698

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201794551U Expired - Fee Related CN201670286U (en) 2010-05-05 2010-05-05 Swinging arm spare tire device

Country Status (1)

Country Link
CN (1) CN201670286U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105730533A (en) * 2016-02-03 2016-07-06 中国人民解放军第六四零九工厂 Spare wheel carrier for vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105730533A (en) * 2016-02-03 2016-07-06 中国人民解放军第六四零九工厂 Spare wheel carrier for vehicle
CN105730533B (en) * 2016-02-03 2017-12-05 中国人民解放军第六四零九工厂 A kind of automobile-used spare wheel carrier

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101215

Termination date: 20140505