CN206633751U - A kind of 120T rears axle overhang of a towing vehiche hang device - Google Patents
A kind of 120T rears axle overhang of a towing vehiche hang device Download PDFInfo
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- CN206633751U CN206633751U CN201720246732.8U CN201720246732U CN206633751U CN 206633751 U CN206633751 U CN 206633751U CN 201720246732 U CN201720246732 U CN 201720246732U CN 206633751 U CN206633751 U CN 206633751U
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- leaf spring
- spring
- drive wheel
- main leaf
- level damping
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Abstract
The utility model discloses a kind of 120T rears axle overhang of a towing vehiche hang device, including multiple drive wheel groups, main leaf spring, auxiliary leaf spring, one-level damping spring and two level damping spring, multiple drive wheel groups are connected by connecting seat with main leaf spring, each drive wheel group connects main leaf spring by a pair of connecting seats, main leaf spring is hinged in the opposite side of relatively multiple drive wheel groups and is provided with auxiliary leaf spring, it is each that one-level damping spring is provided between drive wheel group and main leaf spring, it is provided with two level damping spring and connecting seat between main leaf spring and auxiliary leaf spring.The utility model is simple and reasonable, preferable damping effect can be reached, and auxiliary leaf spring also can be reduced effectively because braking the vibrations caused by vehicle frame even if after main leaf spring is impaired, ensure the stationarity and reliability of heavy hauler, safety coefficient is greatly improved, it is workable.
Description
Technical field
Heavy hauler technical field is the utility model is related to, is mounted more particularly, to a kind of 120T rears axle overhang of a towing vehiche
Put.
Background technology
It is well known that tractor, as a kind of handbarrow, the application in industrial production, logistics transportation field is more wide
General, wherein suspension has the function of control body movement.When inertia when automobile brake or turn causes camber of spring,
Suspension can produce an anti-power relative with inertia force, reduce the change of vehicle body position.But in practical operation, especially
For heavy hauler, heavy hauler is bulky, and the driving wheel of the heavy hauler of prior art is vacantly set mostly
Put, therefore the stationarity in brake or turning is poor, the deviation of any vehicle body position can cause immeasurable accident and
Loss, therefore the stationarity of vehicle body is particularly important.
Therefore, in order to solve above-mentioned problem, the utility model spy provides a kind of new technical scheme.
Utility model content
The purpose of this utility model there is provided a kind of simple and reasonable, reliable and stable and low cost 120T tractions
Car rear linkage.
Technical scheme is used by the utility model is directed to above-mentioned technological deficiency：
A kind of 120T rears axle overhang of a towing vehiche hang device, including multiple drive wheel groups, main leaf spring, auxiliary leaf spring, one-level damping
Spring and two level damping spring, multiple drive wheel groups are connected by connecting seat with main leaf spring, and each drive wheel group is by two
Driving wheel is assembled by shaft end, and shaft end is arranged with bushing, and each drive wheel group connects main plate by a pair of connecting seats
Spring, the main leaf spring are hinged in the opposite side of relatively multiple drive wheel groups and are provided with auxiliary leaf spring, each drive wheel group and master
Want to be provided with one-level damping spring between leaf spring, two level damping spring and company are provided between the main leaf spring and auxiliary leaf spring
Joint chair.
Further, the quantity of multiple drive wheel groups is 4, including 8 driving wheels.
Further, the single one-level damping spring is arranged on the position between a pair of connecting seats.
Further, two level damping spring sets at least to one group, and be symmetricly set on main leaf spring and auxiliary leaf spring it
Between.
The beneficial effects of the utility model are：The utility model is simple and reasonable, passes through connection in 4 drive wheel groups
Seat sets main leaf spring and auxiliary leaf spring, vehicle is reached 8 driving wheels on any road surface while lands, is subtracted by 4 points
Shake and reach preferable damping effect in the one-level of progressive setting, two level damping spring, and even if when main leaf spring by
Aid in leaf spring also can effectively reduce after damage to shake caused by vehicle frame because braking, ensure the stationarity of heavy hauler and reliable
Property, safety coefficient is greatly improved, it is workable.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is another structural representation of the present utility model.
Wherein：1st, drive wheel group, 2, connecting seat, 3, main leaf spring, 4, driving wheel, 5, shaft end, 6, bushing, 7, accessory plate
Spring, 8, one-level damping spring, 9, two level damping spring.
Embodiment
In order to deepen to understanding of the present utility model, the utility model is made below in conjunction with embodiment and accompanying drawing further
It is described in detail, the embodiment is only used for explaining the utility model, does not form the restriction to the scope of protection of the utility model.
A kind of 120T rears axle overhang of a towing vehiche hang device as depicted in figs. 1 and 2, including multiple drive wheel groups 1, main leaf spring 3,
Auxiliary leaf spring 7, one-level damping spring 8 and two level damping spring 9, multiple drive wheel groups 1 pass through connecting seat 2 and the main phase of leaf spring 3
Connection, each drive wheel group 1 is assembled by two driving wheels 4 by shaft end 5, and shaft end 5 is arranged with bushing 6, each driving
Wheel group 1 connects main leaf spring 3 by a pair of connecting seats 2, and main leaf spring 3 is hinged in the opposite side of relatively multiple drive wheel groups 1 and set
Auxiliary leaf spring 7 is equipped with, one-level damping spring 8, main leaf spring 3 and auxiliary are provided between each drive wheel group 1 and main leaf spring 3
Two level damping spring 9 and connecting seat 2 are provided between leaf spring 7.
In the present embodiment, the quantity of multiple drive wheel groups 1 is 4, including 8 driving wheels 4 so that vehicle is on any road surface
8 driving wheels 4 can be reached while land to form 4 dampings.
In the present embodiment, single one-level damping spring 8 is arranged on the position between a pair of connecting seats 2, can reduce drive
Driving wheel 4 brakes the damage to connecting seat 2, durable in use, reduces cost.
In the present embodiment, two level damping spring 9 sets at least to one group, and is symmetricly set on main leaf spring 3 and auxiliary
Between leaf spring 7, ensure main leaf spring 3 and aid in the balance between leaf spring 7.
The beneficial effects of the utility model are：The utility model is simple and reasonable, passes through connection in 4 drive wheel groups
Seat sets main leaf spring and auxiliary leaf spring, by 4 dampings and in the one-level of progressive setting, two level damping spring come reach compared with
Good damping effect, and even if after main leaf spring is impaired, auxiliary leaf spring also can be reduced effectively because braking the shake caused by vehicle frame
It is dynamic, ensure the stationarity and reliability of heavy hauler, greatly improve safety coefficient, it is workable.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation.Any those skilled in the art, it is all available in the case where not departing from technical solutions of the utility model ambit
The methods and technical content of the disclosure above makes many possible changes and modifications to technical solutions of the utility model, or is revised as
The equivalent embodiment of equivalent variations.Therefore every content without departing from technical solutions of the utility model, the shape according to the utility model
The equivalence changes that shape, construction and principle are made, it all should be covered by the scope of protection of the utility model.
Claims (4)
1. a kind of 120T rears axle overhang of a towing vehiche hang device, including multiple drive wheel groups, main leaf spring, auxiliary leaf spring, one-level damping bullet
Spring and two level damping spring, it is characterised in that：Multiple drive wheel groups are connected by connecting seat with main leaf spring, each driving wheel
Group is assembled by two driving wheels by shaft end, and shaft end is arranged with bushing, and each drive wheel group is connected by a pair of connecting seats
Main leaf spring is connect, the main leaf spring is hinged in the opposite side of relatively multiple drive wheel groups and is provided with auxiliary leaf spring, each driving
One-level damping spring is provided between wheel group and main leaf spring, two level damping is provided between the main leaf spring and auxiliary leaf spring
Spring and connecting seat.
A kind of 2. 120T rears axle overhang of a towing vehiche hang device according to claim 1, it is characterised in that：The number of multiple drive wheel groups
Measure as 4, including 8 driving wheels.
A kind of 3. 120T rears axle overhang of a towing vehiche hang device according to claim 1, it is characterised in that：The single one-level damping
Spring is arranged on the position between a pair of connecting seats.
A kind of 4. 120T rears axle overhang of a towing vehiche hang device according to claim 1, it is characterised in that：Two level damping spring is at least
One group is arranged to, and is symmetricly set between main leaf spring and auxiliary leaf spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720246732.8U CN206633751U (en) | 2017-03-14 | 2017-03-14 | A kind of 120T rears axle overhang of a towing vehiche hang device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720246732.8U CN206633751U (en) | 2017-03-14 | 2017-03-14 | A kind of 120T rears axle overhang of a towing vehiche hang device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206633751U true CN206633751U (en) | 2017-11-14 |
Family
ID=60249784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720246732.8U Active CN206633751U (en) | 2017-03-14 | 2017-03-14 | A kind of 120T rears axle overhang of a towing vehiche hang device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206633751U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108067909A (en) * | 2017-11-16 | 2018-05-25 | 天长市天翔集团有限公司 | A kind of multi-function adjustable mechanical fixture |
| CN114668350A (en) * | 2022-04-13 | 2022-06-28 | 深圳市杉川机器人有限公司 | Running gear and cleaning equipment |
-
2017
- 2017-03-14 CN CN201720246732.8U patent/CN206633751U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108067909A (en) * | 2017-11-16 | 2018-05-25 | 天长市天翔集团有限公司 | A kind of multi-function adjustable mechanical fixture |
| CN114668350A (en) * | 2022-04-13 | 2022-06-28 | 深圳市杉川机器人有限公司 | Running gear and cleaning equipment |
| CN114668350B (en) * | 2022-04-13 | 2023-08-22 | 深圳市杉川机器人有限公司 | Running gear and cleaning device |
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