CN104670062A - Tractor self-unloading device - Google Patents
Tractor self-unloading device Download PDFInfo
- Publication number
- CN104670062A CN104670062A CN201310615203.7A CN201310615203A CN104670062A CN 104670062 A CN104670062 A CN 104670062A CN 201310615203 A CN201310615203 A CN 201310615203A CN 104670062 A CN104670062 A CN 104670062A
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- Prior art keywords
- trailer
- brick
- tractor
- hydraulic
- under
- 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.)
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- Loading Or Unloading Of Vehicles (AREA)
Abstract
The invention discloses a tractor self-unloading device which can automatically load objects on a small four-wheel tractor trailer through a tractor hydraulic mechanism. A protective fence is additionally arranged on the trailer to prevent that the trailer stands slantwise under the action of an original hydraulic oil cylinder under the condition of bricks in the trailer are scattered, and then a trailer rear baffle plate pressed below a brick stack is withdrawn slowly under the action of the hydraulic oil cylinder, so that the brick unloading work is finished.
Description
Art
The present invention relates to a kind of energy tractor hydraulic mechanism and automatically lay down a kind of trac. self-unloading device dragging the goods of contained dress on case.
Background technology
At present, small four-wheel tractor is the main conveyance brick case that brick field is produced being transported to building site, because brick case must keep its intrinsic shape and corner angle not to damage in use, though trailer has hydraulic dumping mechanism, but can not use in unloading in the process of getting of brick case, unload brick substantially can only adopt manually to unload and get, waste time and energy, labour intensity is large.
Summary of the invention
Cannot complete the deficiency of brick case self-unloading to overcome existing four-wheeled tractor trailer, the present invention's design provides a kind of hydraulic efficiency gear, can complete the safe self-unloading work of car load brick case within a few minutes, time saving and energy saving, significantly alleviates the labour intensity drawing brickwork people.
The technical matters that the present invention solves installs guard rail additional on trailer, when preventing that in trailer, brick case is scattered, trailer has a down dip uprightly in the effect of stoste compressing cylinder, under the effect of the hydraulic ram of newly joining, then slowly extract the trailer back shield be pressed under piled bricks out, thus completes and unload brickwork and do.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is that surface construction figure is indulged in side of the present invention.
In Fig. 1,1. guard shield, 2. brick case, 3. trailer, 4. steel plate, 5. trailer railway carriage or compartment tail fence baffle plate, is 6. newly equipped with hydraulic ram, 7. stoste compressing cylinder, 8. towing carriage, 9. main frame.
Detailed description of the invention
In FIG, guard shield (1), brick case (2), trailer (3), steel plate (4), trailer railway carriage or compartment tail fence baffle plate (5), is newly equipped with hydraulic ram (6), stoste compressing cylinder (7), towing carriage (8), main frame (9).
Claims (3)
1. trac. self-unloading device, a kind of can tractor hydraulic mechanism automatically to lay down on small four-wheel tractor trailer draw the device of fragment of brick, it is characterized in that afterbody configuration activities hydraulic ram at the bottom of trailer, when preventing that in trailer, fragment of brick is scattered, trailer has a down dip uprightly in the effect of stoste compressing cylinder, then under the effect of the hydraulic ram of newly joining, slowly extract the trailer back shield be pressed under piled bricks out, thus complete and unload brickwork and do.
2. hydraulic pressure according to claim 1 unloads brick device, it is characterized in that: trailer railway carriage or compartment back shield adopts fence strip.
3. hydraulic pressure according to claim 1 unloads brick device, it is characterized in that: trailer railway carriage or compartment assembling protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310615203.7A CN104670062A (en) | 2013-11-28 | 2013-11-28 | Tractor self-unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310615203.7A CN104670062A (en) | 2013-11-28 | 2013-11-28 | Tractor self-unloading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104670062A true CN104670062A (en) | 2015-06-03 |
Family
ID=53305847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310615203.7A Pending CN104670062A (en) | 2013-11-28 | 2013-11-28 | Tractor self-unloading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104670062A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791015A (en) * | 2018-04-25 | 2018-11-13 | 芜湖杰诺科技有限公司 | A kind of valve transport vehicle with material unloading function |
-
2013
- 2013-11-28 CN CN201310615203.7A patent/CN104670062A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791015A (en) * | 2018-04-25 | 2018-11-13 | 芜湖杰诺科技有限公司 | A kind of valve transport vehicle with material unloading function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |