CN205076753U - Secondary lifts dolly platform supporting mechanism - Google Patents
Secondary lifts dolly platform supporting mechanism Download PDFInfo
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- CN205076753U CN205076753U CN201520579028.5U CN201520579028U CN205076753U CN 205076753 U CN205076753 U CN 205076753U CN 201520579028 U CN201520579028 U CN 201520579028U CN 205076753 U CN205076753 U CN 205076753U
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- flexible arm
- arm component
- telescopic boom
- boom assembly
- cavity
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Abstract
The utility model discloses a secondary lifts dolly platform supporting mechanism belongs to vapour guarantor trade automobile elevator manufacturing technology, include: dolly roof subassembly, the flexible arm component of one -level, the flexible arm component of second grade, extension bar, its characterized in that: dolly roof subassembly comprises roof main part piece, upright muscle, the welding of bottom shrouding, is the cavity among them, the flexible arm component of one -level is the cavity among them by main part piece I, backup pad, connecting plate weld forming, the flexible arm component of second grade is by main part piece II, end shrouding, supporting bedplate weld forming, the flexible arm component one end of second grade install in the middle cavity of the flexible arm component of one -level, install the extension bar in the other end bearing diaphragm orifice, the flexible arm component of one -level install in the cavity of dolly roof subassembly. The tensile increase secondary of realizing separately through the flexible arm component of one -level, the flexible arm component of second grade lifts dolly platform length direction's adjustable range, and good with the commonality of wheel base car to different tracks.
Description
Technical field
The utility model belongs to vapour and protects industry auto hoist manufacturing technology, relates to a kind of secondary cart jack platform support mechanism.
Background technology
Secondary lifting chain-wales supports the use as auto hoist, be mainly used in tire changing and maintenance vehicle chassis before and after automobile to use, one-level telescopic boom assembly is only equipped with before and after the dolly top plate member of the secondary cart jack platform that market is sold, can before and after biaxial tension, there is enough intensity, its weak point is: the one-level telescopic boom length component direction of secondary cart jack platform can range of stretch less, to the poor universality of different wheelspan and wheelbase automobile.
Summary of the invention
The purpose of this utility model is: overcome the deficiencies in the prior art, propose a kind of secondary cart jack platform support mechanism, it does not realize by means of only each self stretch of one-level telescopic boom assembly, secondary telescopic boom assembly the variable range increasing secondary cart jack land lengths direction, and better to the commonality of different wheelspan and wheelbase automobile.
In order to realize the object of the utility model, have employed following technical scheme to be achieved: the utility model is made up of dolly top plate member, one-level telescopic boom assembly, secondary telescopic boom assembly, extension bar, it is characterized in that: dolly top plate member is made up of top board main component, stud, bottom seal plate welding, be cavity in the middle of it, described top board main component is four road bending angles, and both sides are V-arrangement, and bending angle outwardly, gain in strength, described bottom shrouding is U-shaped; One-level telescopic boom assembly is by main component I, stay bearing plate, connecting panel welding fabrication, and be cavity in the middle of it, described main component I both sides are 90 degree of U-shapeds, and back plate just in time wraps up, soldered in U-shaped; Secondary telescopic boom assembly by main component II, termination shrouding, supporting seat board welding fabrication, described supporting seat board middle part is provided with hole; Described secondary telescopic boom assembly one end is installed in the middle cavity of one-level telescopic boom assembly, is provided with extension bar in other end supporting base plate hole, and this extension bar is supporting car chassis appliance; Described one-level telescopic boom assembly is installed in the cavity of dolly top plate member.
Compared with prior art, the beneficial effects of the utility model are: arrange one-level telescopic boom assembly, secondary telescopic boom assembly before and after the dolly top plate member of secondary cart jack platform, respective biaxial tension can be realized, add the variable range in secondary cart jack land lengths direction, and good to the commonality of different wheelspan and wheelbase automobile.
Accompanying drawing explanation
Fig. 1 illustrates the secondary cart jack platform being provided with the utility model secondary cart jack platform support mechanism.
Fig. 2 is dolly top plate member schematic diagram.
Fig. 3 is one-level telescopic boom assembly schematic diagram.
Fig. 4 is secondary telescopic boom assembly schematic diagram.
1: dolly top plate member; 2: one-level telescopic boom assembly; 3: secondary telescopic boom assembly; 4: extension bar; 5: main component I; 6: stay bearing plate; 7: connecting panel; 8: main component II; 9: termination shrouding; 10: support seat board; 11: top board main component; 12: stud; 13: bottom shrouding.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, secondary cart jack platform support mechanism disclosed in the utility model, comprising: dolly top plate member 1, one-level telescopic boom assembly 2, secondary telescopic boom assembly 3, extension bar 4, is characterized in that: dolly top plate member 1 is welded to form by top board main component 11, stud 12, bottom shrouding 13, be cavity in the middle of it, described top board main component 11 is four road bending angles, and both sides are V-arrangement, and bending angle outwardly, gain in strength, described bottom shrouding 13 is U-shaped; One-level telescopic boom assembly 2 is by main component I5, stay bearing plate 6, connecting panel 7 welding fabrication, and be cavity in the middle of it, described main component I5 both sides are 90 degree of U-shapeds, and back plate 6 just in time wraps up, soldered in U-shaped; Secondary telescopic boom assembly 3 by main component II8, termination shrouding 9, supporting seat board 10 welding fabrication, described supporting seat board 10 middle part is provided with hole; Described secondary telescopic boom assembly 3 one end is installed in the middle cavity of one-level telescopic boom assembly 2, and other end supporting is provided with extension bar 4 in seat board 10 hole, and this extension bar 4 is supporting car chassis appliance; Described one-level telescopic boom assembly 2 is installed in the cavity of dolly top plate member 1.
When keeping in repair disalignment apart from during with wheelspan automobile, by stretching one-level telescopic boom assembly 2, secondary telescopic boom assembly 3 to suitable length, extension bar 3 is aimed at the strong point of car chassis, start secondary lifting chain-wales, realize the lifting to vehicle, so just achieve the lifting to different wheelspan and wheelbase automobile by secondary cart jack platform support mechanism.
Above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited to above-mentioned citing; those skilled in the art are in essential scope of the present utility model, and the change made, remodeling, interpolation or replacement, all should belong to protection domain of the present utility model.
Claims (1)
1. a secondary cart jack platform support mechanism, comprise: dolly top plate member (1), one-level telescopic boom assembly (2), secondary telescopic boom assembly (3), extension bar (4), it is characterized in that: dolly top plate member (1) is welded to form by top board main component (11), stud (12), bottom shrouding (13), be cavity in the middle of it, described top board main component (11) is four road bending angles, both sides are V-arrangement, bending angle outwardly, gain in strength, described bottom shrouding (13) is U-shaped; One-level telescopic boom assembly (2) is by main component I (5), stay bearing plate (6), connecting panel (7) welding fabrication, be cavity in the middle of it, described main component I (5) both sides are 90 degree of U-shapeds, back plate (6) just in time wraps up, soldered in U-shaped; Secondary telescopic boom assembly (3) by main component II (8), termination shrouding (9), supporting seat board (10) welding fabrication, described supporting seat board (10) middle part is provided with hole; Described secondary telescopic boom assembly (3) one end is installed in the middle cavity of one-level telescopic boom assembly (2), other end supporting is provided with extension bar (4) in seat board (10) hole, and this extension bar (4) is supporting car chassis appliance; Described one-level telescopic boom assembly (2) is installed in the cavity of dolly top plate member (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520579028.5U CN205076753U (en) | 2015-08-04 | 2015-08-04 | Secondary lifts dolly platform supporting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520579028.5U CN205076753U (en) | 2015-08-04 | 2015-08-04 | Secondary lifts dolly platform supporting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205076753U true CN205076753U (en) | 2016-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520579028.5U Active CN205076753U (en) | 2015-08-04 | 2015-08-04 | Secondary lifts dolly platform supporting mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN205076753U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107673266A (en) * | 2017-10-09 | 2018-02-09 | 苏州大方特种车股份有限公司 | Bi-directional expansion hoistable platform and tunnel cleaning vehicle |
| CN109775602A (en) * | 2019-02-18 | 2019-05-21 | 卓学龙 | A kind of kart maintenance lifting machine facilitating storage and transportation |
| CN110230411A (en) * | 2019-07-16 | 2019-09-13 | 陆彬燕 | A kind of construction steel structure suspension apparatus |
| CN115010048A (en) * | 2022-05-30 | 2022-09-06 | 安徽佳航智能设备有限公司 | Automatic automobile lifting device and control method |
-
2015
- 2015-08-04 CN CN201520579028.5U patent/CN205076753U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107673266A (en) * | 2017-10-09 | 2018-02-09 | 苏州大方特种车股份有限公司 | Bi-directional expansion hoistable platform and tunnel cleaning vehicle |
| CN109775602A (en) * | 2019-02-18 | 2019-05-21 | 卓学龙 | A kind of kart maintenance lifting machine facilitating storage and transportation |
| CN110230411A (en) * | 2019-07-16 | 2019-09-13 | 陆彬燕 | A kind of construction steel structure suspension apparatus |
| CN115010048A (en) * | 2022-05-30 | 2022-09-06 | 安徽佳航智能设备有限公司 | Automatic automobile lifting device and control method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Yonghe District huangqishan road 511356 Guangdong city in Guangzhou Province Economic and Technological Development Zone No. 9 Patentee after: Guangzhou Gaochang electrical Limited by Share Ltd Address before: Yonghe District huangqishan road 511356 Guangdong city in Guangzhou Province Economic and Technological Development Zone No. 9 Patentee before: GUANGZHOU GAOCHANG HYDRAULIC ELECTROMECHANICAL TECHNIC CO., LTD. |