CN105059068A - Hydraulically adjusted and controlled trailer device - Google Patents
Hydraulically adjusted and controlled trailer device Download PDFInfo
- Publication number
- CN105059068A CN105059068A CN201510532009.1A CN201510532009A CN105059068A CN 105059068 A CN105059068 A CN 105059068A CN 201510532009 A CN201510532009 A CN 201510532009A CN 105059068 A CN105059068 A CN 105059068A
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- fixed flat
- hollow tubular
- swing
- hollow pipe
- flat planar
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Abstract
The invention discloses a hydraulically adjusted and controlled trailer device which comprises a fixed flat plate, a swing hollow pipe and a hook. The hook is arranged at the front end of the swing hollow pipe. The swing hollow pipe is arranged below the fixed flat plate. A first pin shaft is arranged between the rear end of the swing hollow pipe and the fixed flat plate, and therefore the rear end of the swing hollow pipe is hinged to the fixed flat plate. The fixed flat plate is provided with a slot. A swing block is hinged to the interior of the slot. A hydraulic damping rod is fixedly arranged on the swing block. A telescopic rod of the hydraulic damping rod penetrates through the swing block to point to the swing hollow pipe. A second pin shaft is arranged between the lower end of the telescopic rod and the front portion of the swing hollow pipe, and therefore the lower end of the telescopic rod is hinged to the front portion of the swing hollow pipe. In this way, according to the hydraulically adjusted and controlled trailer device, the vertical swing angle of the swing hollow pipe is adjusted by means of the hydraulic damping rod, so that the height and angle of the hook are changed and adjusted conveniently, and the trailing practicability is improved.
Description
Technical field
The present invention relates to truck trailer device field, particularly relate to a kind of Trailer equipment of hydraulic regulating.
Background technology
Along with the continuous maturation of the flourish of China's economy and Trend of Auto Manufacturing Technologies, output and the sales volume of automobile rise year by year.Ripe production technology makes the cost of automobile and price be minimized, and therefore increasing entity and individual have purchased automobile, particularly Car ownership and obtained great lifting, and the prosperity of automobile industry has driven the development of peripheral vehicle product.
Major part vehicle all can arrange Trailer equipment at afterbody, drags other vehicles or conveying arrangement to facilitate, but the height of Trailer equipment is difficult to regulate, and bad adaptability, cannot meet the operating needs of Some vehicles, trailer difficulty.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of Trailer equipment of hydraulic regulating, regulates hook height or angle, improves practicality.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the Trailer equipment providing a kind of hydraulic regulating, comprise: fixed flat planar, wave hollow tubular and hook, described hook is arranged on the front end of waving hollow tubular, describedly wave the below that hollow tubular is arranged on fixed flat planar, described waving is provided with the first bearing pin between the rear end of hollow tubular and fixed flat planar and hinged, described fixed flat planar is provided with a fluting, hingedly in described fluting be provided with a swinging block, the top of described swinging block is fixedly installed a hydraulic damping bar, the expansion link of described hydraulic damping bar points to through described swinging block and waves hollow tubular, the lower end of described expansion link and wave and be provided with the second bearing pin between hollow tubular front portion and be hinged.
In a preferred embodiment of the present invention, described fixed flat planar upper vertical is provided with one piece of fixed dam.
In a preferred embodiment of the present invention, described fixed flat planar is provided with bolt hole.
In a preferred embodiment of the present invention, the opening part of described hook is provided with a spring anti-dropping pressing plate.
In a preferred embodiment of the present invention, described hydraulic damping bar is provided with lockup switch.
The invention has the beneficial effects as follows: the Trailer equipment of a kind of hydraulic regulating that the present invention points out, utilizes hydraulic damping bar to regulate the angle of waving hollow tubular and teetering, thus change height and the angle of hook, it is convenient to regulate, and improves practicality during trailer.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of Trailer equipment one preferred embodiment of a kind of hydraulic regulating of the present invention.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of Trailer equipment of hydraulic regulating, comprise: fixed flat planar 1, wave hollow tubular 2 and hook 3, described hook 3 is arranged on the front end of waving hollow tubular 2, describedly wave the below that hollow tubular 2 is arranged on fixed flat planar 1, described waving is provided with the first bearing pin 6 between the rear end of hollow tubular 2 and fixed flat planar 1 and hinged, wave the height and angle that can regulate hook 3 of teetering of hollow tubular 2, be applicable to the bottom being arranged on multiple vehicle, improve convenience during trailer.
Described fixed flat planar 1 is provided with a fluting, hingedly in described fluting be provided with a swinging block 12, the top of described swinging block 12 is fixedly installed a hydraulic damping bar 4, the expansion link 41 of described hydraulic damping bar 4 points to through described swinging block 12 and waves hollow tubular 2, the lower end of described expansion link 41 and wave and be provided with the second bearing pin 5 between hollow tubular 2 front portion and be hinged, utilizes flexible adjustment of expansion link 41 to wave teetering of hollow tubular 2.
Described fixed flat planar 1 upper vertical is provided with one piece of fixed dam 11, adopt between fixed dam 11 and fixed flat planar 1 and be weldingly connected, described fixed flat planar 1 is provided with bolt hole, utilize bolt that fixed dam 11 and fixed flat planar 1 are arranged on the rear of vehicle bottom crossbeam, Assembly &Disassembly is fast, sound construction, is applicable to larger trailer traction power.
The opening part of described hook 3 is provided with a spring anti-dropping pressing plate 31.Spring anti-dropping pressing plate 31 can prevent the trailer rope in trailer process or trailer pole from coming off from the opening of hook 3, improves safety and stability during trailer.
Described hydraulic damping bar 4 is provided with lockup switch 42.The telescopic adjustment of expansion link 41 is pulled the locking that lockup switch 42 carries out expansion link 41, is avoided stretching after waving teetering of hollow tubular 2 and determining the height of hook 3, improves stability during trailer
In sum, the Trailer equipment of a kind of hydraulic regulating that the present invention points out, utilize hydraulic damping bar 4 to achieve height and the angular adjustment of hook 3, easy to operate, stability is high, is applicable to use during installation and the trailer of multiple vehicle.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. the Trailer equipment of a hydraulic regulating, comprise: fixed flat planar, wave hollow tubular and hook, described hook is arranged on the front end of waving hollow tubular, it is characterized in that, describedly wave the below that hollow tubular is arranged on fixed flat planar, described waving is provided with the first bearing pin between the rear end of hollow tubular and fixed flat planar and hinged, described fixed flat planar is provided with a fluting, hingedly in described fluting be provided with a swinging block, the top of described swinging block is fixedly installed a hydraulic damping bar, the expansion link of described hydraulic damping bar points to through described swinging block and waves hollow tubular, the lower end of described expansion link and wave and be provided with the second bearing pin between hollow tubular front portion and be hinged.
2. the Trailer equipment of hydraulic regulating according to claim 1, is characterized in that, described fixed flat planar upper vertical is provided with one piece of fixed dam.
3. the Trailer equipment of hydraulic regulating according to claim 1, is characterized in that, described fixed flat planar is provided with bolt hole.
4. the Trailer equipment of hydraulic regulating according to claim 1, is characterized in that, the opening part of described hook is provided with a spring anti-dropping pressing plate.
5. the Trailer equipment of hydraulic regulating according to claim 1, is characterized in that, described hydraulic damping bar is provided with lockup switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510532009.1A CN105059068A (en) | 2015-08-27 | 2015-08-27 | Hydraulically adjusted and controlled trailer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510532009.1A CN105059068A (en) | 2015-08-27 | 2015-08-27 | Hydraulically adjusted and controlled trailer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105059068A true CN105059068A (en) | 2015-11-18 |
Family
ID=54488678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510532009.1A Pending CN105059068A (en) | 2015-08-27 | 2015-08-27 | Hydraulically adjusted and controlled trailer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105059068A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333001A (en) * | 2015-12-16 | 2016-02-17 | 苏州市皓东金属压延五金厂 | Hook piece assembly |
| CN105443695A (en) * | 2015-12-16 | 2016-03-30 | 苏州市皓东金属压延五金厂 | Hook piece transmission structure |
| CN108100059A (en) * | 2018-01-30 | 2018-06-01 | 苏州元谋智能机器人系统有限公司 | A kind of dragging robot of tortoise vehicle and tortoise vehicle clamping and placing system |
| CN108909858A (en) * | 2018-05-31 | 2018-11-30 | 山河智能装备股份有限公司 | Two vehicle integration of operation platforms of one kind and its joint, separation method |
| CN114670739A (en) * | 2022-04-02 | 2022-06-28 | 重庆科创职业学院 | A trailer that charges for new energy automobile maintenance |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2935147A (en) * | 1955-08-01 | 1960-05-03 | Deere & Co | Hitch device |
| DE19940850A1 (en) * | 1999-08-27 | 2001-03-15 | Koegel Fahrzeugwerke Ag | Center-axle trailer with power operated towbar, towing eye of which has mechanism for adjusting its height |
| CN201970810U (en) * | 2011-01-05 | 2011-09-14 | 北汽福田汽车股份有限公司 | Trailing hook and automobile |
| JP2014528707A (en) * | 2011-08-19 | 2014-10-30 | ディーア・アンド・カンパニーＤｅｅｒｅ Ａｎｄ Ｃｏｍｐａｎｙ | Stabilizer for the lower link of the tractor's three-point hitch |
-
2015
- 2015-08-27 CN CN201510532009.1A patent/CN105059068A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2935147A (en) * | 1955-08-01 | 1960-05-03 | Deere & Co | Hitch device |
| DE19940850A1 (en) * | 1999-08-27 | 2001-03-15 | Koegel Fahrzeugwerke Ag | Center-axle trailer with power operated towbar, towing eye of which has mechanism for adjusting its height |
| CN201970810U (en) * | 2011-01-05 | 2011-09-14 | 北汽福田汽车股份有限公司 | Trailing hook and automobile |
| JP2014528707A (en) * | 2011-08-19 | 2014-10-30 | ディーア・アンド・カンパニーＤｅｅｒｅ Ａｎｄ Ｃｏｍｐａｎｙ | Stabilizer for the lower link of the tractor's three-point hitch |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333001A (en) * | 2015-12-16 | 2016-02-17 | 苏州市皓东金属压延五金厂 | Hook piece assembly |
| CN105443695A (en) * | 2015-12-16 | 2016-03-30 | 苏州市皓东金属压延五金厂 | Hook piece transmission structure |
| CN108100059A (en) * | 2018-01-30 | 2018-06-01 | 苏州元谋智能机器人系统有限公司 | A kind of dragging robot of tortoise vehicle and tortoise vehicle clamping and placing system |
| CN108100059B (en) * | 2018-01-30 | 2024-08-23 | 苏州新优化投资咨询有限公司 | Robot for dragging tortoise car and tortoise car taking and placing system |
| CN108909858A (en) * | 2018-05-31 | 2018-11-30 | 山河智能装备股份有限公司 | Two vehicle integration of operation platforms of one kind and its joint, separation method |
| CN108909858B (en) * | 2018-05-31 | 2020-02-07 | 山河智能装备股份有限公司 | Two-vehicle combined operation platform and combining and separating method thereof |
| CN114670739A (en) * | 2022-04-02 | 2022-06-28 | 重庆科创职业学院 | A trailer that charges for new energy automobile maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |
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| RJ01 | Rejection of invention patent application after publication |