CN2792868Y - Lifting mechanism on top platform of semi-trailer of transportating vehicle - Google Patents
Lifting mechanism on top platform of semi-trailer of transportating vehicle Download PDFInfo
- Publication number
- CN2792868Y CN2792868Y CN 200520059376 CN200520059376U CN2792868Y CN 2792868 Y CN2792868 Y CN 2792868Y CN 200520059376 CN200520059376 CN 200520059376 CN 200520059376 U CN200520059376 U CN 200520059376U CN 2792868 Y CN2792868 Y CN 2792868Y
- Authority
- CN
- China
- Prior art keywords
- slide block
- mounting plate
- upper mounting
- lifting mechanism
- superimposed trailer
- 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 - Lifetime
Links
- 238000005452 bending Methods 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a lifting mechanism of an upper platform of a semi-trailer for transporting vehicle, which comprises a base, a pillar and an upper platform, wherein a vertical slide way is arranged on the pillar, and a slide block is arranged in the slide way. The upper platform is fixed on the slide block connected with a telescopic rod of a telescopic cylinder. The lower part of the pillar is provided with a pin hole and a positioning pin which act on the slide block, and an antifriction sheet is installed between the slide block and the slide way. Because of the installation of the vertical slide way and the slide block, the lifting regulating range of the upper platform is increased, which is convenient for loading various vehicles. The utility model provides possibility for the versatility of a semi-trailer for transporting vehicles, and the pin hole is arranged on the pillar. The positioning pin is installed in the pin hole, so that the upper platform can be positioned in the needed position, and the stability of the upper platform in the position can be ensured; the antifriction sheet is installed between the slide block and the slide way, so the sliding resistance of the slide block in the slide way is reduced, and the resistance effect is avoided because of far travel and long slide way.
Description
Technical field
The utility model relates to a kind of vehicular transport superimposed trailer, is specifically related to a kind of upper mounting plate lifting mechanism of vehicular transport superimposed trailer.
Background technology
Prior art vehicular transport superimposed trailer is provided with the chassis, arranges upper mounting plate above the chassis, can distinguish loading vehicles on the chassis and on the upper mounting plate.In order to realize loading multiple vehicle, must adjust the height of upper mounting plate on a large scale.The upper mounting plate regulative mode of prior art is the direct lifting platform of oil cylinder or adopts the short slide block of the direct lifting of oil cylinder to drive lifting platform that the amplitude of lifting platform is less, does not meet the requirement of vehicular transport superimposed trailer versatility.
The utility model content
The technical problems to be solved in the utility model is, at the deficiency that above-mentioned prior art exists, provides a kind of upper mounting plate lifting mechanism of vehicular transport superimposed trailer, and the amplitude of this mechanism's lifting platform is bigger, meets the requirement of vehicular transport superimposed trailer versatility.
The technical solution adopted in the utility model is, the upper mounting plate lifting mechanism of vehicular transport superimposed trailer, comprise base and the column that is fixed on the described base, also comprise upper mounting plate, it is characterized in that, on described column, be provided with vertical slideway, in described slideway, be provided with slide block, described upper mounting plate is fixed on the described slide block, and slide block is connected with the expansion link of telescoping cylinder.
The upper mounting plate lifting mechanism of above-mentioned vehicular transport superimposed trailer is provided with the pin-and-hole that acts on slide block in the bottom of described column, also comprises the locating dowel pin that adapts with described pin-and-hole.
The upper mounting plate lifting mechanism of above-mentioned vehicular transport superimposed trailer is provided with the anti-attrition sheet between described slide block and slideway.
The upper mounting plate lifting mechanism of above-mentioned vehicular transport superimposed trailer, described slide block are hollow cylinder.
Technique effect of the present utility model is, compared with prior art, because the setting of above-mentioned vertical slideway and slide block strengthens upper mounting plate lifting setting range, is very easy to the loading of various vehicles, for the versatility of vehicular transport superimposed trailer provides may; Pin-and-hole is set on column, locating dowel pin is set in pin-and-hole, can make upper mounting plate be positioned at the desired position, and guarantee the stability of upper mounting plate in this position; The anti-attrition sheet is set between slide block and slideway, has reduced the sliding resistance of slide block in slideway, avoid because stroke strengthens the drag effects that slideway brings than length; Slide block is a hollow cylinder, makes the weight saving of whole slide block, helps energy-conservationly, has also reduced the production materials.
Description of drawings
Fig. 1 is the structural representation of the utility model lifting mechanism;
Fig. 2 be among Fig. 1 A-A to view;
Fig. 3 be among Fig. 1 B-B to cut-away enlarged view.
The specific embodiment
As shown in Figure 1 to Figure 3, the upper mounting plate lifting mechanism of vehicular transport superimposed trailer, comprise base 9 and the column 1 that is fixed on the base 9, also comprise upper mounting plate 6, on column 1, be provided with vertical slideway 4, in slideway 4, be provided with slide block 2, between slide block 2 and slideway 4, anti-attrition sheet 5 is set, upper mounting plate 6 is fixedly supported on the lower end of slide block 2, and slide block 2 upper ends are connected with the expansion link of bearing pin 13 with telescoping cylinder 3 by transition contiguous block 10,11, and the lower end of telescoping cylinder 3 and base 9 or column 1 are hinged; Lower part at column 1 is provided with the pin-and-hole 7 that acts on slide block 2, is provided with locating dowel pin 8 in pin-and-hole 7; Column 1 cross-sectional plane is a C shape structure, and C shape structure forms slideway 4, and slide block 2 is a hollow cylinder, is made by bending part and a dull and stereotyped assembly unit welding that a cross-sectional plane is a U-shaped.
Claims (5)
1, the upper mounting plate lifting mechanism of vehicular transport superimposed trailer, comprise base (9) and be fixed on column (1) on the described base (9), also comprise upper mounting plate (6), it is characterized in that, on described column (1), be provided with vertical slideway (4), be provided with slide block (2) in described slideway (4), described upper mounting plate (6) is fixed on the described slide block (2), and slide block is connected with the expansion link of telescoping cylinder (3).
2, according to the upper mounting plate lifting mechanism of the described vehicular transport superimposed trailer of claim 1, it is characterized in that, be provided with the pin-and-hole (7) that acts on slide block (2) in the bottom of described column (1), also comprise the locating dowel pin (8) that adapts with described pin-and-hole (7).
3, according to the upper mounting plate lifting mechanism of the described vehicular transport superimposed trailer of claim 1, it is characterized in that, between described slide block (2) and slideway (4), anti-attrition sheet (5) is set.
According to the upper mounting plate lifting mechanism of the described vehicular transport superimposed trailer of claim 1, it is characterized in that 4, described slide block (2) is a hollow cylinder.
5, according to the upper mounting plate lifting mechanism of the described vehicular transport superimposed trailer of claim 1, it is characterized in that, described column (1) cross-sectional plane is a C shape structure, C shape structure forms slideway (4), slide block (2) is a hollow cylinder, made by bending part and a dull and stereotyped assembly unit welding that a cross-sectional plane is a U-shaped, upper mounting plate (6) is fixedly supported on the lower end of slide block (2), and slide block (2) upper end is connected with the expansion link of bearing pin (13) with telescoping cylinder (3) by transition contiguous block (10,11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520059376 CN2792868Y (en) | 2005-05-31 | 2005-05-31 | Lifting mechanism on top platform of semi-trailer of transportating vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520059376 CN2792868Y (en) | 2005-05-31 | 2005-05-31 | Lifting mechanism on top platform of semi-trailer of transportating vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2792868Y true CN2792868Y (en) | 2006-07-05 |
Family
ID=36820014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520059376 Expired - Lifetime CN2792868Y (en) | 2005-05-31 | 2005-05-31 | Lifting mechanism on top platform of semi-trailer of transportating vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2792868Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737221A (en) * | 2013-11-28 | 2014-04-23 | 无锡华联科技集团有限公司 | Outer circular seam welding platform lifting mechanism for tower |
| CN105329682A (en) * | 2015-10-10 | 2016-02-17 | 广西大学 | Automobile carrying device |
| CN106184466A (en) * | 2016-08-19 | 2016-12-07 | 湖北华舟重工应急装备股份有限公司 | Semibridge system Container Transport full trailor |
-
2005
- 2005-05-31 CN CN 200520059376 patent/CN2792868Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737221A (en) * | 2013-11-28 | 2014-04-23 | 无锡华联科技集团有限公司 | Outer circular seam welding platform lifting mechanism for tower |
| CN105329682A (en) * | 2015-10-10 | 2016-02-17 | 广西大学 | Automobile carrying device |
| CN105329682B (en) * | 2015-10-10 | 2018-01-23 | 广西大学 | Car carrying equipment |
| CN106184466A (en) * | 2016-08-19 | 2016-12-07 | 湖北华舟重工应急装备股份有限公司 | Semibridge system Container Transport full trailor |
| CN106184466B (en) * | 2016-08-19 | 2018-08-03 | 湖北华舟重工应急装备股份有限公司 | Semibridge system Container Transport full trailor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150531 Granted publication date: 20060705 |