CN207582558U - A kind of anti-rolling frame damping device of bull-dozer - Google Patents
A kind of anti-rolling frame damping device of bull-dozer Download PDFInfo
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- CN207582558U CN207582558U CN201721721845.5U CN201721721845U CN207582558U CN 207582558 U CN207582558 U CN 207582558U CN 201721721845 U CN201721721845 U CN 201721721845U CN 207582558 U CN207582558 U CN 207582558U
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- mounting ring
- bull
- plate
- inner cavity
- cylinder
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Abstract
The utility model discloses a kind of anti-rolling frame damping devices of bull-dozer in anti-rolling frame cushion technique field,Including installing plate,Cylinder is installed on the left of the installing plate,The cylinder inner cavity is movably set with piston,Baffle is installed on the right side of the piston,Mounting ring I is provided on the right side of the baffle,The right side of the mounting ring I is provided with mounting ring II,The I inner cavity front and back of mounting ring is symmetrically installed with the identical spring of structure,The front and back of the spring is symmetrically installed with the identical elastic plate of structure,II inner cavity top of the mounting ring Vertical Spring identical with structure is symmetrically mounted at the bottom of,The bottom and top of the Vertical Spring are symmetrically installed with transverse elasticity plate,Mounting kit is installed on the right side of the portable pillar,The mounting kit surface is provided with mounting hole,The function of buffering can be played in bull-dozer overturning process,Make when bull-dozer works all directions vibrations be reduced to it is minimum,It eliminates safe hidden trouble,Improve operating comfort.
Description
Technical field
The utility model is related to anti-rolling frame cushion technique field, specially a kind of anti-rolling frame damping device of bull-dozer.
Background technology
For bull-dozer in operation, working condition is severe, when and there is a situation where overturning, in order to protect bull-dozer driver's
Safety, many bull-dozers all install rolling frame additional, to protect the life security of driver, strengthen airframe structure, reduce to overturn and bring
Loss, but it is anti-rolling frame vibratility in the bull-dozer course of work it is big, it is anti-rolling frame inertia and vibrations effect, easily
The vibrations of complete machine are caused, enable driver's operation fatigue, while under huge impact during bull-dozer overturns, be easily deformed,
It reduces the protecting effect of the anti-rolling frame of protection or even loses its defencive function, huge security risk is brought, in order to reduce vibrations
With strengthen protecting effect, people have installed damping device additional doubling between rolling frame and bull-dozer, but traditional damping device knot
Structure is single, can only reduce the impact force that vertical tremor is brought, flicker effect from all directions is not obvious, function is excessively single
One, damping effect unobvious.
Utility model content
The purpose of this utility model is to provide a kind of anti-rolling frame damping device of bull-dozer, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution：A kind of anti-rolling frame damping device of bull-dozer,
Including installing plate, cylinder is installed on the left of the installing plate, rubber pad is installed on the left of the inner cavity of the cylinder, and rubber pad with
Cylinder inner wall fits, and the cylinder inner cavity is movably set with piston, and on the left of piston on the right side of cylinder right wall, the piston
Baffle is installed, is provided with mounting ring I on the right side of the baffle, the right side of the mounting ring I is provided with mounting ring II, the installation
I inner cavity front and back of ring is symmetrically installed with the identical spring of structure, and the front and back of the spring is symmetrically installed with structure
Identical elastic plate, and elastic plate both ends are bonded with I inner wall of mounting ring, II inner cavity top of mounting ring and is symmetrically mounted at the bottom of
There is the Vertical Spring that structure is identical, the bottom and top of the Vertical Spring are symmetrically installed with transverse elasticity plate, and transverse elasticity
Plate both ends are bonded with II inner wall of mounting ring, and I inner cavity top of mounting ring, bottom and II inner cavity front and back of mounting ring are respectively mounted
There is block, II inner cavity of mounting ring is provided with portable pillar, and portable pillar turns left from the right side and sequentially passes through mounting ring II and mounting ring
I, and portable pillar is bonded with elastic plate and transverse elasticity plate, and mounting kit, the mounting kit are equipped on the right side of the portable pillar
Surface is provided with mounting hole.
Preferably, ball is evenly arranged on the right side of the baffle, and the slot that ball matches is provided on the left of baffle
Hole, the portable pillar left side are provided with movable plate, and the movable plate is bonded with ball.
Preferably, the elastic plate and transverse elasticity plate both ends are both provided with idler wheel, and idler wheel and mounting ring I and mounting ring
II inner wall is bonded, and the stop-surface is provided with and the corresponding notch of idler wheel.
Preferably, the piston is lateral T-type structure, and cylinder left side opening area is less than on the left of piston, and piston
Right side is less than cylinder opening area.
Preferably, the installation plate surface is provided with screw hole, and screw hole circular array.
Preferably, the mounting ring I and II inner wall left and right ends of mounting ring are both provided with baffle ring.
Compared with prior art, the beneficial effects of the utility model are：Buffering can not only be played in bull-dozer overturning process
Function, effectively absorb deformation energy, generate sizable anti-bump ability, can also make when bull-dozer works each
The vibrations in direction are reduced to minimum, are effectively protected the life security of driver, eliminate safe hidden trouble, and improve operating comfort.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 illustrates for the utility model mounting ring and internal structure：
Fig. 3 is the utility model baffle and portable pillar connection relationship diagram.
In figure：1 installing plate, 2 cylinders, 3 rubber pads, 4 pistons, 5 baffles, 6 mounting rings I, 7 mounting rings II, 8 springs, 9 elasticity
Plate, 10 Vertical Springs, 11 transverse elasticity plates, 12 blocks, 13 portable pillars, 14 mounting kits, 15 mounting holes, 16 idler wheels, 17 balls,
18 movable plates.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of anti-rolling frame damping device of bull-dozer, packet
Installing plate 1 is included, for connecting bull-dozer, 1 left side of installing plate is equipped with cylinder 2, absorbs kinetic energy, the inner cavity of cylinder 2 using air pressure
Left side is equipped with rubber pad 3, and enhancing absorbs kinetic energy, and is further ensured that the air-tightness of cylinder, and in rubber pad 3 and cylinder 2
Wall fits, and cylinder inner cavity is movably set with piston 4, and air pressure of 4 left side of piston in 2 right wall of cylinder, change cylinder 2,
4 right side of piston is equipped with baffle 5, stops mounting post 13, and 5 right side of baffle is provided with mounting ring I 6, is easily installed component, mounting ring
I 6 right side is provided with mounting ring II 7, and I 6 inner cavity front and back of mounting ring is symmetrically installed with the identical spring 8 of structure, absorbs
Front and rear kinetic energy, the front and back of spring 8 are symmetrically installed with the identical elastic plate 9 of structure, further absorb front and rear kinetic energy,
And 9 both ends of elastic plate are bonded with I 6 inner wall of mounting ring, II 7 inner cavity top of mounting ring is identical with structure is symmetrically mounted at the bottom of to be erected
To spring 10, upper and lower kinetic energy is absorbed, the bottom and top of Vertical Spring 10 are symmetrically installed with transverse elasticity plate 11, further inhale
Kinetic energy above and below receiving, and 11 both ends of transverse elasticity plate are bonded with II 7 inner wall of mounting ring, and I 6 inner cavity top of mounting ring, bottom and
II 7 inner cavity front and back of mounting ring is mounted on block 12, prevents transverse elasticity plate 11 and 9 position of elastic plate from changing,
II 7 inner cavity of mounting ring is provided with portable pillar 13, conducts kinetic energy, and portable pillar 13 turns left from the right side and sequentially passes through mounting ring II 7 and peace
Ring I 6 is filled, and portable pillar 13 is bonded with elastic plate 9 and transverse elasticity plate 11, makes the kinetic energy of all directions that can be absorbed, activity
13 right side of column is equipped with mounting kit 14, and for installing anti-rolling frame, 14 surface of mounting kit is provided with mounting hole 15, convenient for solid
It is fixed.
Wherein, the right side of baffle 5 is evenly arranged with ball 17, is moved convenient for movable plate, and the left side of baffle 5 is provided with rolling
The slot that pearl matches makes ball that can not only move, moreover it is possible to not fall, 13 left side of portable pillar is provided with movable plate 18, movable plate
18 are bonded with ball 17, are moved convenient for portable pillar 13, reduce portable pillar 13 and rub, elastic plate 9 and 11 both ends of transverse elasticity plate are equal
Idler wheel 16 is provided with, and idler wheel 16 is bonded with mounting ring I 6 and II 7 inner wall of mounting ring, reduces elastic plate 9 and transverse elasticity plate 11
With the resistance of II 7 inner wall of mounting ring I 6 and mounting ring, 12 surface of block be provided with 16 corresponding notch of idler wheel, with idler wheel 12
It matches, piston 4 is lateral T-type structure, and 2 left side opening area of cylinder is less than 4 left side of piston, and 4 right side of piston is less than cylinder
2 opening areas, and, 1 surface of installing plate is provided with screw hole, and screw hole circular array convenient for card, convenient for the fixed bull-dozer of connection
Fuselage, mounting ring I 6 and II 7 inner wall left and right ends of mounting ring are both provided with baffle ring, prevent 11 bullet of elastic plate 9 and transverse elasticity plate
Go out.
Operation principle：Installing plate 1 is bolted to connection on bull-dozer surface, by mounting kit 14 and anti-rolling
Frame is socketed, and is fixed by mounting hole, and mounting kit 14 is fixedly connected with portable pillar, when anti-rolling frame vertical tremor, portable pillar
13 move up and down, and push 11 deformation of transverse elasticity plate, and idler wheel 16 is moved along II 7 inner wall of mounting ring, Vertical Spring 10 and transverse direction
Elastic plate 11 absorbs kinetic energy, until 11 both ends of transverse elasticity plate are bonded with block 5, when 11 front and back of transverse elasticity plate and peace
When filling the fitting of II 7 inner wall of ring, 11 speed of deformation of transverse elasticity plate slows down, and absorbs a large amount of kinetic energy, when portable pillar 13 moves up and down,
9 deformation of elastic plate is pushed, idler wheel 16 is moved along I 6 inner wall of mounting ring, and spring 8 and elastic plate 9 absorb kinetic energy, until elastic plate
9 both ends are bonded with block 5, and when 9 front and back of elastic plate is bonded with I 6 inner wall of mounting ring, 9 speed of deformation of elastic plate slows down,
A large amount of kinetic energy are absorbed, when 13 side-to-side movement of portable pillar, piston 4 moves in cylinder 2, and air pressure, which generates, in cylinder 2 changes, and absorbs
Kinetic energy, 2 right side of cylinder can prevent piston 4 from popping up.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of anti-rolling frame damping device of bull-dozer, including installing plate (1), it is characterised in that：Pacify on the left of the installing plate (1)
Equipped with cylinder (2), rubber pad (3) is installed, and rubber pad (3) is affixed with cylinder (2) inner wall on the left of the inner cavity of the cylinder (2)
It closes, the cylinder inner cavity is movably set with piston (4), and on the left of piston (4) on the right side of cylinder (2) right wall, the piston (4)
Baffle (5) is installed, mounting ring I (6) is provided on the right side of the baffle (5), installation is provided on the right side of the mounting ring I (6)
Ring II (7), I (6) inner cavity front and back of mounting ring are symmetrically installed with the identical spring of structure (8), the spring (8)
Front and back is symmetrically installed with the identical elastic plate of structure (9), and elastic plate (9) both ends are bonded with mounting ring I (6) inner wall,
Described II (7) inner cavity top of mounting ring Vertical Spring (10) identical with structure is symmetrically mounted at the bottom of, the Vertical Spring
(10) bottom and top are symmetrically installed with transverse elasticity plate (11), and transverse elasticity plate (11) both ends and mounting ring II (7) are interior
Wall is bonded, and mounting ring I (6) inner cavity top, bottom and mounting ring II (7) inner cavity front and back are mounted on block (12),
Described II (7) inner cavity of mounting ring is provided with portable pillar (13), and portable pillar (13) turn left from the right side sequentially pass through mounting ring II (7) and
Mounting ring I (6), and portable pillar (13) is bonded with elastic plate (9) and transverse elasticity plate (11), is installed on the right side of the portable pillar (13)
There is mounting kit (14), mounting kit (14) surface is provided with mounting hole (15).
2. a kind of anti-rolling frame damping device of bull-dozer according to claim 1, it is characterised in that：The baffle (5)
Right side is evenly arranged with ball (17), and the slot that ball matches is provided on the left of baffle (5), and the portable pillar (13) is left
Side is provided with movable plate (18), and the movable plate (18) is bonded with ball (17).
3. a kind of anti-rolling frame damping device of bull-dozer according to claim 1, it is characterised in that：The elastic plate (9)
Idler wheel (16), and idler wheel (16) and mounting ring I (6) and mounting ring II (7) inner wall are both provided with transverse elasticity plate (11) both ends
Fitting, block (12) surface are provided with and idler wheel (16) corresponding notch.
4. a kind of anti-rolling frame damping device of bull-dozer according to claim 1, it is characterised in that：The piston (4) is
Lateral T-type structure, cylinder (2) left side opening area are less than on the left of piston (4), and opened on the right side of piston (4) less than cylinder (2)
Open area.
5. a kind of anti-rolling frame damping device of bull-dozer according to claim 1, it is characterised in that：The installing plate (1)
Surface is provided with screw hole, and screw hole circular array.
6. a kind of anti-rolling frame damping device of bull-dozer according to claim 1, it is characterised in that：The mounting ring I (6)
Baffle ring is both provided with mounting ring II (7) inner wall left and right ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721721845.5U CN207582558U (en) | 2017-12-12 | 2017-12-12 | A kind of anti-rolling frame damping device of bull-dozer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721721845.5U CN207582558U (en) | 2017-12-12 | 2017-12-12 | A kind of anti-rolling frame damping device of bull-dozer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207582558U true CN207582558U (en) | 2018-07-06 |
Family
ID=62737368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721721845.5U Active CN207582558U (en) | 2017-12-12 | 2017-12-12 | A kind of anti-rolling frame damping device of bull-dozer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207582558U (en) |
-
2017
- 2017-12-12 CN CN201721721845.5U patent/CN207582558U/en active Active
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