CN205689659U - A kind of amortisseur of haulage vehicle scalable hardness - Google Patents
A kind of amortisseur of haulage vehicle scalable hardness Download PDFInfo
- Publication number
- CN205689659U CN205689659U CN201620581848.2U CN201620581848U CN205689659U CN 205689659 U CN205689659 U CN 205689659U CN 201620581848 U CN201620581848 U CN 201620581848U CN 205689659 U CN205689659 U CN 205689659U
- Authority
- CN
- China
- Prior art keywords
- gripper shoe
- spring
- pneumatic cylinder
- amortisseur
- hardness
- 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
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- Vibration Dampers (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses the amortisseur of a kind of haulage vehicle scalable hardness, including pneumatic cylinder, one end of described pneumatic cylinder is fixed in the first gripper shoe, the other end of described pneumatic cylinder pulls and pushes and connects the one end having piston rod, the other end of described piston rod connects the second gripper shoe, described pneumatic cylinder be formed around the first regulation spring, second regulation spring and fixing spring, the end of described spring connects the side having the second gripper shoe, described first rotary shaft is rotatably connected the first controllable register, the surface of described first controllable register is provided with locating slot, the two ends of described second gripper shoe are provided with spacing hole, by controllable register and the effect of regulation spring, can be on the basis of the original pneumatic shock absorbing of equipment, damping intensity is increased and reduces, reach to regulate the purpose of damping intensity.
Description
Technical field
This utility model relates to importing and exporting transport field, the amortisseur of a kind of haulage vehicle scalable hardness.
Background technology
Amortisseur, amortisseur is mainly used to suppress concussion when rebounding after spring shock-absorbing and the impact from road surface, at warp
When crossing uneven road surface, although shock-absorbing spring can filter the vibrations on road surface, but spring self also has a reciprocating motion, and amortisseur
Just being used to suppress this spring to jump, amortisseur is too soft, vehicle body will vertical bounce, amortisseur can bring about the biggest the most firmly
Resistance, hinder spring normally work, about in the retrofit process of suspension, hard amortisseur to be taken mutually with hard spring
Joining, and the hardness of spring is closely bound up with car weight, the most heavier car typically uses harder amortisseur.Bent axle phase is shaken with drawing
The device connect, for the torsional shaking of the bent axle that contends with, but its damping effect of amortisseur of tradition lorry simply uses full load
Parameter, zero load when, damping effect will not have obvious effect.
Utility model content
The purpose of this utility model is to provide the amortisseur of a kind of haulage vehicle scalable hardness, to solve above-mentioned background
The problem proposed in technology.
For achieving the above object, the following technical scheme of this utility model offer: subtracting of a kind of haulage vehicle scalable hardness
Shake device, including pneumatic cylinder, one end of described pneumatic cylinder is fixed in the first gripper shoe, and the other end of described pneumatic cylinder pulls and pushes connection
Having one end of piston rod, the other end of described piston rod connects the second gripper shoe, described pneumatic cylinder be formed around the first tune
Joint spring, the second regulation spring and fixing spring, the end of described first regulation spring and the second regulation spring is equipped with location
Block, the end of described fixing spring connects the side having the second gripper shoe, and the opposite side of described second gripper shoe is provided with the first rotation
Rotating shaft, the opposite side of described second gripper shoe is provided with the second rotary shaft, and described first rotary shaft is rotatably connected the first controllable register,
Described second rotary shaft is rotatably connected the second controllable register, and the surface of described first controllable register is provided with locating slot, and described second
The two ends of gripper shoe are provided with spacing hole.
Preferably, the outer end of described first controllable register is provided with anti-slip veins.
Preferably, the quantity of described fixing spring is more than two.
Compared with prior art, the beneficial effects of the utility model are: the amortisseur of a kind of haulage vehicle scalable hardness,
According to different service conditions, controllable register and regulation spring are adjusted, can be on the basis of the original pneumatic shock absorbing of equipment
On, damping intensity increased and reduces, reaching to regulate the purpose of damping intensity, thus tackle various situation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the first regulation spring structure schematic diagram of the present utility model；
Fig. 3 is the first controllable register structural representation of the present utility model.
In figure: 1 first gripper shoe, 2 second gripper shoes, 3 first regulation springs, 4 second regulation springs, 41 locating pieces, 5 solid
Determine spring, 6 piston rods, 7 pneumatic cylinders, 8 first rotary shafts, 9 first controllable registers, 91 locating slots, 10 second controllable registers, 11 limits
Position hole, 12 second rotary shafts, 13 anti-slip veins.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-3, this utility model provides the amortisseur of a kind of haulage vehicle scalable hardness: include pneumatic cylinder 7,
One end of described pneumatic cylinder 7 is fixed in the first gripper shoe 1, and the other end of described pneumatic cylinder 7 pulls and pushes connection the one of piston rod 6
End, the other end of described piston rod 6 connects the second gripper shoe 2, described pneumatic cylinder 7 be formed around the first regulation spring 3, the
Two regulation spring 4 and fixing springs 5, the end of described first regulation spring 3 and the second regulation spring 4 is equipped with locating piece 41,
The end of described fixing spring 5 connects the side having the second gripper shoe 2, and the opposite side of described second gripper shoe 2 is provided with the first rotation
Rotating shaft 8, the opposite side of described second gripper shoe 2 is provided with the second rotary shaft 12, and described first rotary shaft 8 is rotatably connected the first regulation
Baffle plate 9, described second rotary shaft 12 is rotatably connected the second controllable register 10, and the surface of described first controllable register 9 is provided with location
Groove 91, the two ends of described second gripper shoe 2 are provided with spacing hole 11.
Specifically, the outer end of described first controllable register 9 is provided with anti-slip veins 13, facilitates the first controllable register 9 to revolve
Turn.
Specifically, the quantity of described fixing spring 5 is more than two, and the regulation parameter of amortisseur can be allowed to increase.
Operation principle: when amortisseur damping scope increases, the first controllable register 9 is rotated to spacing hole 11, and allows
The locating piece 41 of the first regulation spring 3 is stuck in the locating slot 91 that the surface of the first controllable register 9 is provided with, and makes amortisseur except gathering around
Having the pneumatic shock absorbing of mesobar cylinder 7, the most extra solid damping increasing the first regulation spring 3 and the second regulation spring 4 realizes
The purpose of regulation damping.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. an amortisseur for haulage vehicle scalable hardness, including pneumatic cylinder (7), it is characterised in that: described pneumatic cylinder (7)
One end is fixed in the first gripper shoe (1), and the other end of described pneumatic cylinder (7) pulls and pushes connection one end of piston rod (6), described
The other end of piston rod (6) connects the second gripper shoe (2), described pneumatic cylinder (7) be formed around the first regulation spring (3),
Second regulation spring (4) and fixing spring (5), the end of described first regulation spring (3) and the second regulation spring (4) is equipped with
Locating piece (41), the end of described fixing spring (5) connects the side having the second gripper shoe (2), described second gripper shoe (2)
Opposite side is provided with the first rotary shaft (8), and the opposite side of described second gripper shoe (2) is provided with the second rotary shaft (12), and described first
Rotary shaft (8) is rotatably connected the first controllable register (9), and described second rotary shaft (12) is rotatably connected the second controllable register (10),
The surface of described first controllable register (9) is provided with locating slot (91), and the two ends of described second gripper shoe (2) are provided with spacing hole
(11).
The amortisseur of a kind of haulage vehicle scalable hardness the most according to claim 1, it is characterised in that: described first adjusts
The outer end of joint baffle plate (9) is provided with anti-slip veins (13).
The amortisseur of a kind of haulage vehicle scalable hardness the most according to claim 1, it is characterised in that: described fixing bullet
The quantity of spring (5) is more than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620581848.2U CN205689659U (en) | 2016-06-16 | 2016-06-16 | A kind of amortisseur of haulage vehicle scalable hardness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620581848.2U CN205689659U (en) | 2016-06-16 | 2016-06-16 | A kind of amortisseur of haulage vehicle scalable hardness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205689659U true CN205689659U (en) | 2016-11-16 |
Family
ID=57427854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620581848.2U Expired - Fee Related CN205689659U (en) | 2016-06-16 | 2016-06-16 | A kind of amortisseur of haulage vehicle scalable hardness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205689659U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401579A (en) * | 2017-06-12 | 2017-11-28 | 宁波力减震器有限公司 | A kind of hydraulic pressure magnetic suspension way to play for time and its application apparatus |
| CN108843519A (en) * | 2018-06-28 | 2018-11-20 | 江苏金风科技有限公司 | Transport of blades bracket |
-
2016
- 2016-06-16 CN CN201620581848.2U patent/CN205689659U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401579A (en) * | 2017-06-12 | 2017-11-28 | 宁波力减震器有限公司 | A kind of hydraulic pressure magnetic suspension way to play for time and its application apparatus |
| CN108843519A (en) * | 2018-06-28 | 2018-11-20 | 江苏金风科技有限公司 | Transport of blades bracket |
| US11486363B2 (en) | 2018-06-28 | 2022-11-01 | Jiangsu Goldwind Science & Technology Co., Ltd. | Blade transport holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20180616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |