CN200988750Y - Folding jacking machine - Google Patents
Folding jacking machine Download PDFInfo
- Publication number
- CN200988750Y CN200988750Y CN 200620046482 CN200620046482U CN200988750Y CN 200988750 Y CN200988750 Y CN 200988750Y CN 200620046482 CN200620046482 CN 200620046482 CN 200620046482 U CN200620046482 U CN 200620046482U CN 200988750 Y CN200988750 Y CN 200988750Y
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- extension board
- machine
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- jack
- jacking
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Abstract
The utility model relates to a folded jacking up machine mainly comprising a basis and two folded jacking up boards. Two parallel seats, the width of which is the same with the width of the two wheels of a vehicle, are arranged on the basis; a scissor telescopic device, which can perform relative motion to the seat, is arranged above each seat; two folded jacking up boards are connected with the two scissor telescopic devices on the seat respectively; each folded jacking up board comprises a body, a first extending board and a second extending board, wherein the body is combined with a supporting frame of the scissor telescopic device; the first extending board can be connected with one end of the body rotatablely and the second extending board can be connected with the other end of the body rotatablely so as to supply a folded jacking up machine with simple structure, high practicability and room-saving.
Description
Technical field
The present invention is a kind of jack-up machine, refers to a kind of collapsible exhibition of lifting and the applicable jack-up machine of rising multiple different length over ends of body especially, and it belongs to the relevant technical field of vehicle.
Background technology
Be used for the jack-up machine that automobile is risen by car repairing depot at present, as shown in Figure 8, it is a kind of flat jack-up machine 40, mainly be provided with a base 41, and be provided with a raising plate 42 in base 41 tops, between this base 41 and raising plate 42, be provided with a pantograph 43 in addition, its pantograph 43 is not reduced to base 41 raising plate 42 high together when not using at ordinary times, so that vehicle leaves to raising plate 42 tops, and raising plate 42 firmly contacted the location with car body, again via drive pantograph 43 with the car body jacking to certain altitude, so the automotive servicing personnel just can carry out maintenance work in the car body bottom;
Because general car body front and rear wheel is fixing specification length, be to be designed to the size long than front and rear wheel with existing 42 of raising plates, so that the car body jacking is keeped in repair, so as if design can rise general car body and unlikelyly had a generation of too big problem;
Along with economical and scientific and technological prosperity and progress, so existing multiple modern and luxurious " extended type " car importation of bragging about on automotive market, because the general automobile of its car body grows many, if the raising plate 42 with existing jack-up machine 40 comes the jacking car body, area that raising plate 42 holds car body then can appear very little, cause car body when jacking is high, to rock easily and produce danger, the necessity that need be improved is arranged in fact;
Be depicted as a kind of growth device that adds of flat jack-up machine 50 for another Fig. 9-10, it is provided with a pair of raising plate 52 in base 51, and on two free ends of the raising plate 52 of jack-up machine 50, each sliding sliding seat 53 of establishing a retractable length, use and make the operator be able to car body according to different length, adjust the distance of 53 of two sliding seat, though the flat jack-up machine 50 of this kind add the length lengthening that growth device can make jack-up machine 50, to increase the range of use of jack-up machine 50, but the degree of its growth is limited, still have its weak point for use, add that the intensity of sliding seat 53 also has improved space than the long vehicle body.
Summary of the invention
The objective of the invention is to: a kind of collapsible jack-up machine is provided, and the car body that makes jack-up machine all can rise multiple different length is a purpose.
Another object of the present invention is to: a kind of collapsible jack-up machine is provided, and it originally places by folding mode, reaches the convenient purpose of using and not taking up space.
Based on aforesaid purpose, the technological means that the present invention used is to provide a kind of collapsible jack-up machine, and it includes a base and two folding jacking plates, wherein:
Base be provided with two parallel and with automobile two-wheeled width with wide pedestal, be provided with the pantograph of pedestal start relatively in the top of each pedestal;
Each folding jacking plate combines with two pantographs of base respectively, wherein each folding jacking plate is provided with a body, one first extension board and one second extension board, this body combines with the bracing frame of scissors stretching structure, first extension board is rotationally and combines with body one end, and second extension board combines with the end that body differs from first extension board rotationally.
Preferably, be respectively equipped with relatively on the two ends of body and two extension boards and the end face that body combines, and two extension boards combined respectively with the two ends of body by two columns that wore each relative sleeve in conjunction with sleeve;
Preferably, be provided with a stiffening plate that combines with opening near an end that combines with body, and the side of first extension board is by being a tapered shape near body one end in first extension board;
Preferably, the end that this second extension board differs from body is an inclined end face, and is equipped with a pulling hole on second extension board that differs from inclined end face;
Preferably, each pantograph is provided with several bracing frames that are cross-linked and in order to drive the oil hydraulic cylinder of the flexible start of bracing frame; And
Preferably, this body is a plate body that slightly is rectangle, and first extension board is one slightly to be the plate body of ㄇ shape, and this first extension board when folding its opening towards base.
Collapsible jack-up machine of the present invention, obtainable advantage and effect are as described below:
One, structure is simplified: collapsible jack-up machine of the present invention can be two extension boards the use that combines with body rotationally by column and relative to sleeve, considerably simplifies and can have and reduce a required cost.
Two, practicality height: collapsible jack-up machine of the present invention is when using, can be directly will rest against folding jacking plate top than long car body by the inclined end face of second extension board, and do not need between car body and raising plate, to contact again the setting of location and balance, car body firmly can be lain against on the folding jacking plate, not only can be used in various car bodies widely, and effectively shorten the required time of jacking car body and avoid taking place the danger peace phenomenon that the car body overbalance rocks.
Three, save the space: collapsible jack-up machine of the present invention is after using, is the mode of fulcrum with first extension board by an end that is connected with body, first extension board is rotated and coincides in body top relative to body, and then the open end that makes first extension board up, again second extension board is rotated relative to body, second extension board is coincided on first extension board and body, make second extension board be provided with the pulling hole an end face up, can effectively reduce the shared space of jack-up machine.
The accompanying drawing summary
Fig. 1 is the stereoscopic figure of the collapsible jack-up machine of the present invention.
Fig. 2 is the sectional perspective exploded drawings of the collapsible jack-up machine of the present invention.
Fig. 3 is the lateral plan of the collapsible jack-up machine of the present invention.
Fig. 4 is the embodiment scheme drawing of the collapsible jack-up machine of the present invention.
Fig. 5 is the operation birds-eye view of the collapsible jack-up machine of the present invention.
Fig. 6 is the fore side view of the collapsible jack-up machine of the present invention.
Fig. 7 is another fore side view of the collapsible jack-up machine of the present invention.
Fig. 8 is the schematic appearance of existing jack-up machine.
Fig. 9 is the stereoscopic figure of existing another jack-up machine.
Figure 10 is the partial enlarged drawing of existing another jack-up machine
The specific embodiment
Collapsible jack-up machine of the present invention as Figure 1-3, it is provided with a base 10 and two folding jacking plates 20, wherein:
Each folding jacking plate 20 combines with two pantographs 12 of base 10 respectively, make folding jacking plate 20 be able to produce by pantograph 12, under the effect of lifting, wherein each folding jacking plate 20 is provided with a body 21, one first extension board 22 and one second extension board 23, this body 21 combines with the bracing frame 121 of scissors stretching structure 12 and is a plate body that slightly is rectangle, first extension board 22 is and combines with body 21 1 ends rotationally and be one slightly to be the plate body of ㄇ shape, its opening 222 is towards base 10 when folding for this first extension board 22, and second extension board 23 combines with the end that body 21 differs from first extension board 22 rotationally.
Preferably, be respectively equipped with on the two ends of body 21 and two extension boards 22,23 and the end face that body 21 combines relative to sleeve 211,221,231, and wore each relative sleeve 211 by two, 221,231 column 24 combines two extension boards 22,23 respectively with the two ends of body 21;
Preferably, be provided with a stiffening plate 223 that combines with opening 222 in first extension board 22 near an end that combines with body 21 as shown in Figure 5, and the side of first extension board 22 is by being a tapered shape near body 21 1 ends; And
Preferably, the end that this second extension board 23 differs from body 21 is an inclined end face 232, and is equipped with a pulling hole 233 on second extension board 23 that differs from inclined end face 232.
Be illustrated in figure 4 as the embodiment of the collapsible jack-up machine of the present invention, wherein the operator can directly will rest against folding jacking plate 20 tops than long car body 30 by the inclined end face 232 of second extension board 23, and do not need between car body 30 and raising plate 20, to contact again the setting of location and balance, car body 30 firmly can be lain against on the folding jacking plate 20, getting final product by pantograph 12 will be than 30 jackings of long vehicle body to certain altitude again, and the automotive servicing personnel just can carry out maintenance work in car body 30 bottoms, not only can be used in various car bodies 30 widely, and effectively shorten the required time of jacking car body 30 and avoid taking place the dangerous phenomenon that car body 30 overbalances rock.
The collapsible jack-up machine of the present invention is after using, can take in arrangement via the folding mode shown in Fig. 5-7, it is the mode of fulcrum with first extension board 22 by an end that is connected with body 21 mainly, first extension board 22 is rotated and coincides in body 21 tops relative to body 22, and then opening 222 ends that make first extension board 22 up, again second extension board 23 is rotated relative to body 21, second extension board 23 is coincided on first extension board 22 and body 21, make second extension board 23 be provided with the pulling hole 223 an end face up, can effectively reduce the shared space of jack-up machine;
Moreover, when the user when desire is used the collapsible jack-up machine of the present invention, only need by pulling hole 223 second extension board 23 to be rotated relative to body 21, the opening 222 with first extension board 22 overturns towards base 10 again, can use collapsible jack-up machine quickly and easily.
Claims (6)
1. collapsible jack-up machine, it includes a base and two folding jacking plates, it is characterized in that:
Base be provided with two parallel and with automobile two-wheeled width with wide pedestal, be provided with the pantograph of pedestal start relatively in the top of each pedestal;
Each folding jacking plate combines with two pantographs of base respectively, wherein each folding jacking plate is provided with a body, one first extension board and one second extension board, this body combines with the bracing frame of scissors stretching structure, first extension board is rotationally and combines with body one end, and second extension board combines with the end that body differs from first extension board rotationally.
2. collapsible jack-up machine as claimed in claim 1, it is characterized in that, be respectively equipped with relatively on the two ends of body and two extension boards and the end face that body combines, and two extension boards combined respectively with the two ends of body by two columns that wore each relative sleeve in conjunction with sleeve.
3. collapsible jack-up machine as claimed in claim 2 is characterized in that, is provided with a stiffening plate that combines with opening in first extension board near an end that combines with body, and the side of first extension board is by being a tapered shape near body one end.
4. collapsible jack-up machine as claimed in claim 3 is characterized in that, the end that this second extension board differs from body is an inclined end face, and is equipped with a pulling hole on second extension board that differs from inclined end face.
5. collapsible jack-up machine as claimed in claim 4 is characterized in that, each pantograph is provided with a plurality of bracing frames that are cross-linked and in order to drive the oil hydraulic cylinder of the flexible start of bracing frame.
6. collapsible jack-up machine as claimed in claim 5 is characterized in that, this body is a plate body that slightly is rectangle, and first extension board is one slightly to be the plate body of a shape, and this first extension board when folding its opening towards base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620046482 CN200988750Y (en) | 2006-09-29 | 2006-09-29 | Folding jacking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620046482 CN200988750Y (en) | 2006-09-29 | 2006-09-29 | Folding jacking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200988750Y true CN200988750Y (en) | 2007-12-12 |
Family
ID=38939791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620046482 Expired - Fee Related CN200988750Y (en) | 2006-09-29 | 2006-09-29 | Folding jacking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200988750Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101683963B (en) * | 2009-08-17 | 2013-03-27 | 总装备部工程设计研究总院 | Cross bridging device for lifting supported object |
| CN105858538A (en) * | 2016-05-30 | 2016-08-17 | 吴超 | Hydraulic three-fold bridge type rescue device |
| CN105858526A (en) * | 2016-05-30 | 2016-08-17 | 吴超 | Hand-cranking three-fold stretching bridge type rescue device |
| CN105883669A (en) * | 2016-05-30 | 2016-08-24 | 吴超 | Rescue method of hand-cranked three-folded bridge type rescue device |
| CN105905834A (en) * | 2016-05-30 | 2016-08-31 | 吴超 | Hydraulic triple-foldable stretching bridge type rescue equipment |
| CN105905829A (en) * | 2016-05-30 | 2016-08-31 | 吴超 | Hand-cranked triple-foldable bridge type rescue equipment |
| CN105947921A (en) * | 2016-05-30 | 2016-09-21 | 吴超 | Hand-cranking triple folding stretching bridge type rescue device |
-
2006
- 2006-09-29 CN CN 200620046482 patent/CN200988750Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101683963B (en) * | 2009-08-17 | 2013-03-27 | 总装备部工程设计研究总院 | Cross bridging device for lifting supported object |
| CN105858538A (en) * | 2016-05-30 | 2016-08-17 | 吴超 | Hydraulic three-fold bridge type rescue device |
| CN105858526A (en) * | 2016-05-30 | 2016-08-17 | 吴超 | Hand-cranking three-fold stretching bridge type rescue device |
| CN105883669A (en) * | 2016-05-30 | 2016-08-24 | 吴超 | Rescue method of hand-cranked three-folded bridge type rescue device |
| CN105905834A (en) * | 2016-05-30 | 2016-08-31 | 吴超 | Hydraulic triple-foldable stretching bridge type rescue equipment |
| CN105905829A (en) * | 2016-05-30 | 2016-08-31 | 吴超 | Hand-cranked triple-foldable bridge type rescue equipment |
| CN105947921A (en) * | 2016-05-30 | 2016-09-21 | 吴超 | Hand-cranking triple folding stretching bridge type rescue device |
| CN105947921B (en) * | 2016-05-30 | 2018-02-02 | 衢州市易凡设计有限公司 | A kind of hand three foldings stretching bridge-type rescue aid |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: GAO MINGLONG ^ |
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| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Gao Minglong Number: 50 Page: The title page Volume: 23 |
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| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Gao Minglong Number: 50 Volume: 23 |
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| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: GAO MINGLONG ^ |
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| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |