CN105217517A - A kind of Superthin scissor lift of improving cuts arm - Google Patents
A kind of Superthin scissor lift of improving cuts arm Download PDFInfo
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- CN105217517A CN105217517A CN201510734635.9A CN201510734635A CN105217517A CN 105217517 A CN105217517 A CN 105217517A CN 201510734635 A CN201510734635 A CN 201510734635A CN 105217517 A CN105217517 A CN 105217517A
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- arm
- cut
- strut bar
- scissor lift
- outward
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Abstract
One of the present invention is improved Superthin scissor lift and is cut arm, comprise base, hydraulic efficiency gear, in cut arm, cut arm, lifting platform and access bridge outward, cut arm in described and cut the arm first half outward and be provided with two sliding trays, cut arm in described and cut the strut bar that arm lower part center is provided with two activities outward, the described strut bar other end embeds sliding tray.It is simple that described improvement Superthin scissor lift cuts arm configuration, easy to use, good stability, increases lifting machine safety in use.
Description
Technical field
The present invention relates to auto hoist technical field, particularly a kind of Superthin scissor lift of improving cuts arm.
Background technology
Shearing type lifter is the automobile repair machinery for automobile maintenance industry, lifting is driven by hydraulic efficiency pressure system, also hydraulic jack is, vital effect is played in vehicle maintenance and repair maintenance, by lifting machine by vehicle lifting to suitable height, convenient for maintaining personnel detect vehicle bottom, repair, the positioning correcting of tire, car load overhaul and maintenance.Along with the increase of China's auto sale amount, lifting machine is as the important tool of vehicle maintenance and repair, and demand also increases greatly.Superthin scissor lift is without the need to grooving, be applicable to any repair plant, have on some floors and be not suitable for installation two post lifting machine and common four post lifting machines, and machine contact with floor wide, can be arranged on above any floor that can drive like this, solve customer premise problem.This kind of lifting machine is main product from now on, at present, uses Superthin scissor lift on a large scale abroad.During lifting machine work, drive lifting table that vehicle is given rise to suitable height by the lifting campaign of cutting arm, therefore the arm of cutting of lifting machine carries the larger weight of vehicle, in the process of lifting once rupture, the situation such as distortion, easily cause toppling of vehicle, affect the safety of lifting machine work.
For solving problems, Chinese patent 201420400831.3, discloses a kind of improved type Superthin scissor lift.The improved type Superthin scissor lift that the utility model provides, relate to a kind of Ultrathin shearing hoister, the two ends of lifting machine base be connected with two groups be arranged side by side lower in cut and cut with lower outside, cut in lower and be arranged on lower outside inner side of cutting, cut in lower with the lower outside other end cut respectively activity chain be connected to upper in cut and cut with upper outside, cut on two groups and be movably connected on platform with upper outside top of cutting, two sides of platform are all provided with vehicle obstructing plate; Be provided with two group oil cylinders between cutting under two groups on base, the top of oil cylinder is connected with wedge shape start arm, the bottom of cutting in wedge shape start arm is movably connected in, and the position between two oil cylinders is also provided with a wide tooth self-locking safety device; Lifting machine is provided with two groups of platforms be arranged in parallel altogether.This lifting machine is on the basis of original ultrathin lifting machine, and by being improved its structure and optimizing, the lifting machine after this improvement is had and operates steadily, stability is high, safe and reliable advantage.But the lifting machine structure after this improvement is more complicated, and the setting of self-locking safety device is unfavorable for the motion of cutting arm, uses inconvenience.
Summary of the invention
For solving above-mentioned Problems existing, the object of the present invention is to provide a kind of structure simple, easy to use, the improvement Superthin scissor lift of good stability cuts arm, to increase lifting machine safety in use.
For achieving the above object, technical scheme of the present invention is:
A kind of Superthin scissor lift of improving cuts arm, comprise base, in cut arm, cut arm, lifting platform and access bridge outward, cut arm in described and cut the arm first half outward and be provided with two sliding trays, cut arm in described and cut the strut bar that arm lower part center is provided with two activities outward, the described strut bar other end embeds sliding tray.
Separately, described sliding tray is zig-zag, intermeshes with one end of strut bar.
Further, described two sliding trays are symmetrical, described two strut bars are symmetrical mutually.
And, described strut bar and interior cut arm or cut arm outward pass through pinned connection.
Meanwhile, the length of described strut bar is cut arm or is cut 1/4 ~ 1/3 of arm lengths outward in being.
Again, the material of described strut bar is boron fibre reinforced aluminium based composites, and in described boron fibre reinforced aluminium based composites, the content of boron fiber is 50% ~ 55%(vol).
Further, described strut bar and sliding tray surface coverage have protective film.
Beneficial effect of the present invention is:
(1) one provided by the invention is improved Superthin scissor lift and is cut arm, and when lifting machine is lifted to operating altitude, slides into sliding tray correct position fix the inside and outside of lifting machine and cut arm by hold-down arm, structure is simple, easy to use;
(2) effect of support can also be played after hold-down arm slides into sliding tray further, improve the stability of Superthin scissor lift and the safety of work;
(3) the material selection boron fibre reinforced aluminium based composites of strut bar, this density of material is low, mechanical property is high, have good inoxidizability, acid and alkali-resistance, not easily aging, improves intensity and the stability of strut bar.
(4) strut bar and sliding tray surface coverage have protective film, and not easily burn into is aging strut bar and sliding tray, extends the service life of lifting machine.
Accompanying drawing explanation
Fig. 1 is the structural representation that a modification of the present invention Superthin scissor lift cuts arm.
In figure: 1 for base, 2 be in cut arm, 3 and being lifting platform for cutting arm, 4 outward, 5 being access bridge, 6 being sliding tray, 7 being strut bar, 8 being bearing pin.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, further describe below in conjunction with drawings and Examples.
Embodiment one
Be the structural representation that a modification of the present invention Superthin scissor lift cuts arm see Fig. 1, Fig. 1.One of the present invention is improved Superthin scissor lift and is cut arm, comprise base 1, in cut arm 2, cut arm 3, lifting platform 4 and access bridge 5 outward, cut arm 2 in described and cut arm 3 first half outward and be provided with two sliding trays 6, cut arm 2 in described and cut the strut bar 7 that arm 3 lower part center is provided with two activities outward, described strut bar 7 other end embeds sliding tray 6.
Separately, described sliding tray 6 is zig-zag, intermeshes with one end of strut bar 7.
Further, described two sliding trays 6 are symmetrical, described two strut bars 7 are symmetrical mutually.
And described strut bar 7 is cut arm 2 with interior or cut arm 3 outward and is connected by bearing pin 8.
Meanwhile, the length of described strut bar 7 is cut arm 2 or is cut 1/4 of arm 3 length outward in being.
Again, the material of described strut bar is boron fibre reinforced aluminium based composites, and in described boron fibre reinforced aluminium based composites, the content of boron fiber is 55%(vol).
Further, described strut bar 7 has protective film with sliding tray 6 surface coverage.
Embodiment two
One of the present invention is improved Superthin scissor lift and is cut arm, comprise base 1, in cut arm 2, cut arm 3, lifting platform 4 and access bridge 5 outward, cut arm 2 in described and cut arm 3 first half outward and be provided with two sliding trays 6, cut arm 2 in described and cut the strut bar 7 that arm 3 lower part center is provided with two activities outward, described strut bar 7 other end embeds sliding tray 6.
Separately, described sliding tray 6 is zig-zag, intermeshes with one end of strut bar 7.
Further, described two sliding trays 6 are symmetrical, described two strut bars 7 are symmetrical mutually.
And described strut bar 7 is cut arm 2 with interior or cut arm 3 outward and is connected by bearing pin 8.
Meanwhile, the length of described strut bar 7 is cut arm 2 or is cut 1/3 of arm 3 length outward in being.
Again, the material of described strut bar is boron fibre reinforced aluminium based composites, and in described boron fibre reinforced aluminium based composites, the content of boron fiber is 50%(vol).
Further, described strut bar 7 has protective film with sliding tray 6 surface coverage.
Embodiment three
One of the present invention is improved Superthin scissor lift and is cut arm, comprise base 1, in cut arm 2, cut arm 3, lifting platform 4 and access bridge 5 outward, cut arm 2 in described and cut arm 3 first half outward and be provided with two sliding trays 6, cut arm 2 in described and cut the strut bar 7 that arm 3 lower part center is provided with two activities outward, described strut bar 7 other end embeds sliding tray 6.
Separately, described sliding tray 6 is zig-zag, intermeshes with one end of strut bar 7.
Further, described two sliding trays 6 are symmetrical, described two strut bars 7 are symmetrical mutually.
And described strut bar 7 is cut arm 2 with interior or cut arm 3 outward and is connected by bearing pin 8.
Meanwhile, the length of described strut bar 7 is cut arm 2 or is cut 1/4 of arm 3 length outward in being.
Again, the material of described strut bar is boron fibre reinforced aluminium based composites, and in described boron fibre reinforced aluminium based composites, the content of boron fiber is 52%(vol).
Further, described strut bar 7 has protective film with sliding tray 6 surface coverage.
When lifting machine is in until mode of operation, inside cut arm 2, cut arm 3 outward and be in folding position, strut bar 7 is positioned at the top of sliding tray 6, and lifting machine is ultra-thin, convenient mobile and carry.During lifting machine work, vehicle is travelled after above lifting platform 4 by access bridge 5, power assistant arm is driven by the hydraulic efficiency gear of lifting machine, cut arm 2 in further promotion and cut arm 3 outward, cut arm 2 in making and cut arm 3 outward and extend, vehicle is realized to be lifted to suitable height, then, strut bar 7 is snapped in the correspondence position of sliding tray 6, internally cut arm 2 and cut arm 3 outward and be fixed, and then the height of fixing lifting platform 4 keeps stable, in addition, due to the setting of strut bar 7, can make to bear part force of gravity on strut bar 7, cut arm 2 in reducing and cut the pressure that arm 3 bears outward, improve the weight capacity of lifting machine, improve the safety of work, and extend the service life of lifting machine.In addition, the material selection boron fibre reinforced aluminium based composites of strut bar 7, this density of material is low, mechanical property is high, have good inoxidizability, acid and alkali-resistance, not easily aging, improves intensity and the stability of strut bar.Increase protective film at strut bar 7 and sliding tray 6 surface further, not easily burn into is aging to be more conducive to material, extends the service life of lifting machine.
It should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted.Although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to the technical scheme of invention or equivalent replacement, and not depart from the scope of technical solution of the present invention, it all should be encompassed in right of the present invention.
Claims (7)
1. an improvement Superthin scissor lift cuts arm, comprise base, in cut arm, cut arm, lifting platform and access bridge outward, it is characterized in that, cut arm in described and cut the arm first half outward and be provided with two sliding trays, cut arm in described and cut the strut bar that arm lower part center is provided with two activities outward, the described strut bar other end embeds sliding tray.
2. one according to claim 1 is improved Superthin scissor lift and is cut arm, and it is characterized in that, described sliding tray is zig-zag, intermeshes with one end of strut bar.
3. one according to claim 1 is improved Superthin scissor lift and is cut arm, it is characterized in that, described two sliding trays are symmetrical, and described two strut bars are symmetrical mutually.
4. according to claim 1 one improve Superthin scissor lift cut arm, it is characterized in that, described strut bar and interior cut arm or cut arm outward pass through pinned connection.
5. one according to claim 1 is improved Superthin scissor lift and is cut arm, it is characterized in that, the length of described strut bar is cut arm or cut 1/4 ~ 1/3 of arm lengths outward in being.
6. one according to claim 1 is improved Superthin scissor lift and is cut arm, and it is characterized in that, the material of described strut bar is boron fibre reinforced aluminium based composites, and in described boron fibre reinforced aluminium based composites, the content of boron fiber is 50% ~ 55%(vol).
7. one according to claim 1 is improved Superthin scissor lift and is cut arm, and it is characterized in that, described strut bar and sliding tray surface coverage have protective film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510734635.9A CN105217517A (en) | 2015-11-03 | 2015-11-03 | A kind of Superthin scissor lift of improving cuts arm |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510734635.9A CN105217517A (en) | 2015-11-03 | 2015-11-03 | A kind of Superthin scissor lift of improving cuts arm |
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| CN105217517A true CN105217517A (en) | 2016-01-06 |
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| CN201510734635.9A Pending CN105217517A (en) | 2015-11-03 | 2015-11-03 | A kind of Superthin scissor lift of improving cuts arm |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674219A (en) * | 2016-02-25 | 2016-06-15 | 中山建御照明有限公司 | Illuminating lamp capable of being arbitrarily adjusted |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2900467Y (en) * | 2006-04-28 | 2007-05-16 | 烟台奔腾汽车检测维修设备制造有限公司 | Lifting mechanism for multifunction lifter |
| EP2444358A1 (en) * | 2010-10-20 | 2012-04-25 | Bike-Lift S.r.l. | Lift for motorbikes and quads |
| CN103738879A (en) * | 2014-01-16 | 2014-04-23 | 赛埃孚汽车保修设备（太仓）有限公司 | Superthin scissor lift |
| CN205099248U (en) * | 2015-11-03 | 2016-03-23 | 赛埃孚汽车保修设备（太仓）有限公司 | Arm is cut to ultra -thin formula of cutting machine of lifting |
-
2015
- 2015-11-03 CN CN201510734635.9A patent/CN105217517A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2900467Y (en) * | 2006-04-28 | 2007-05-16 | 烟台奔腾汽车检测维修设备制造有限公司 | Lifting mechanism for multifunction lifter |
| EP2444358A1 (en) * | 2010-10-20 | 2012-04-25 | Bike-Lift S.r.l. | Lift for motorbikes and quads |
| CN103738879A (en) * | 2014-01-16 | 2014-04-23 | 赛埃孚汽车保修设备（太仓）有限公司 | Superthin scissor lift |
| CN205099248U (en) * | 2015-11-03 | 2016-03-23 | 赛埃孚汽车保修设备（太仓）有限公司 | Arm is cut to ultra -thin formula of cutting machine of lifting |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674219A (en) * | 2016-02-25 | 2016-06-15 | 中山建御照明有限公司 | Illuminating lamp capable of being arbitrarily adjusted |
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Application publication date: 20160106 |
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