CN203460753U - Shock-absorbing device of dump semitrailer - Google Patents
Shock-absorbing device of dump semitrailer Download PDFInfo
- Publication number
- CN203460753U CN203460753U CN201320538268.1U CN201320538268U CN203460753U CN 203460753 U CN203460753 U CN 203460753U CN 201320538268 U CN201320538268 U CN 201320538268U CN 203460753 U CN203460753 U CN 203460753U
- Authority
- CN
- China
- Prior art keywords
- shock
- vehicle frame
- absorbing
- block
- snubber
- 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
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000035939 shock Effects 0.000 claims description 8
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000806 elastomer Substances 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
The utility model discloses a shock-absorbing device of a dump semitrailer. The shock-absorbing device comprises a vehicle frame and a lifting carriage, wherein a plurality of shock-absorbing blocks are respectively arranged below the lifting carriage on the two side wing surfaces of a longitudinal beam of the vehicle frame; an elastomer is respectively fixed to one side of each shock-absorbing block on the longitudinal beam of the vehicle frame; a positioning block is respectively fixed to the other side of each shock-absorbing block on the vehicle frame; the elastomer and the positioning block respectively clamp the two ends of the positioning block on the corresponding position. The shock-absorbing device is simple in structure and convenient to mount and maintain; after being descended, the carriage is contacted with the shock-absorbing blocks, and buffering and shock-absorbing effects are achieved, so that the vehicle frame is protected from being compacted, the safety of a vehicle during work is improved, and the service life of the vehicle is prolonged.
Description
Technical field
The utility model relates to self-discharging semitrailer field, specifically a kind of self-discharging semitrailer shock absorption device.
Background technology
In prior art, after the compartment of self-discharging semitrailer is fallen, contact with the aerofoil direct impact formula of vehicle frame, the upper and lower both sides of vehicle frame are easily produced to stress damage, and then cause vehicle frame to produce distortion, the service life of not only having reduced underframe, and can increase follow-up service expenditure.
Utility model content
The purpose of this utility model is to provide a kind of self-discharging semitrailer shock absorption device, and compartment contacts with a plurality of snubber blocks after falling, and plays buffering, cushioning effect, thereby protects vehicle frame not to be hit.
The technical solution of the utility model is as follows:
A kind of self-discharging semitrailer shock absorption device, include vehicle frame and lifting mode compartment, it is characterized in that: on two flank faces of the longeron of described vehicle frame, below lifting mode compartment, be respectively equipped with a plurality of snubber blocks, a side at each snubber block on the longeron of vehicle frame is installed with respectively elastic component, opposite side at each snubber block on vehicle frame is installed with respectively locating piece, and described elastic component and locating piece block respectively the two ends of the snubber block of correspondence position.
Described self-discharging semitrailer shock absorption device, is characterized in that: described a plurality of snubber blocks are respectively rubber block.
The beneficial effects of the utility model:
The utility model is simple in structure, and installation, maintenance is convenient, compartment contacts with a plurality of snubber blocks after falling, and has played the effect of buffering, damping, thereby has protected vehicle frame not to be hit, and the safety while having improved vehicle operation, has extended service life of vehicle.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the birds-eye view of the utility model body frame structure for automotive.
Fig. 3 is the mounting structure schematic diagram of each snubber block of the utility model.
The specific embodiment
Referring to accompanying drawing, a kind of self-discharging semitrailer shock absorption device, include vehicle frame 1 and lifting mode compartment 2, on two flank faces of the longeron of vehicle frame 1, below lifting mode compartment, be respectively equipped with a plurality of snubber blocks 3, a side at each snubber block on the longeron of vehicle frame 1 is installed with respectively elastic component 4, opposite side at each snubber block on vehicle frame 1 is installed with respectively locating piece 5, the two ends that elastic component 4 and locating piece 5 block respectively the snubber block of correspondence position.
In the utility model, a plurality of snubber blocks 3 are respectively rubber block.
Claims (2)
1. a self-discharging semitrailer shock absorption device, include vehicle frame and lifting mode compartment, it is characterized in that: on two flank faces of the longeron of described vehicle frame, below lifting mode compartment, be respectively equipped with a plurality of snubber blocks, a side at each snubber block on the longeron of vehicle frame is installed with respectively elastic component, opposite side at each snubber block on vehicle frame is installed with respectively locating piece, and described elastic component and locating piece block respectively the two ends of the snubber block of correspondence position.
2. self-discharging semitrailer shock absorption device according to claim 1, is characterized in that: described a plurality of snubber blocks are respectively rubber block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538268.1U CN203460753U (en) | 2013-08-30 | 2013-08-30 | Shock-absorbing device of dump semitrailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538268.1U CN203460753U (en) | 2013-08-30 | 2013-08-30 | Shock-absorbing device of dump semitrailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203460753U true CN203460753U (en) | 2014-03-05 |
Family
ID=50173135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320538268.1U Expired - Fee Related CN203460753U (en) | 2013-08-30 | 2013-08-30 | Shock-absorbing device of dump semitrailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203460753U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401411A (en) * | 2014-10-30 | 2015-03-11 | 广西银钢南益制造有限公司 | Carriage limiting and buffering device |
| CN105840730A (en) * | 2016-05-25 | 2016-08-10 | 徐州徐工矿山机械有限公司 | Shock pad for cargo compartments of mining dump trucks |
-
2013
- 2013-08-30 CN CN201320538268.1U patent/CN203460753U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401411A (en) * | 2014-10-30 | 2015-03-11 | 广西银钢南益制造有限公司 | Carriage limiting and buffering device |
| CN104401411B (en) * | 2014-10-30 | 2016-07-20 | 广西银钢南益制造有限公司 | Compartment limit damper |
| CN105840730A (en) * | 2016-05-25 | 2016-08-10 | 徐州徐工矿山机械有限公司 | Shock pad for cargo compartments of mining dump trucks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20150830 |
|
| EXPY | Termination of patent right or utility model |