CN203346007U - Large scissor lift provided with approach bridge - Google Patents
Large scissor lift provided with approach bridge Download PDFInfo
- Publication number
- CN203346007U CN203346007U CN 201320331507 CN201320331507U CN203346007U CN 203346007 U CN203346007 U CN 203346007U CN 201320331507 CN201320331507 CN 201320331507 CN 201320331507 U CN201320331507 U CN 201320331507U CN 203346007 U CN203346007 U CN 203346007U
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- arm
- machine tool
- platform
- cut
- handset
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- 238000010008 shearing Methods 0.000 claims description 15
- 230000008602 contraction Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000002459 sustained effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 238000009412 basement excavation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Abstract
The utility model relates to a large scissor lift provided with an approach bridge. The large scissor lift provided with the approach bridge comprises a base, a master platform, a master scissor arm, a subsidiary platform, a subsidiary scissor arm, a lifting mechanism and a safety mechanism. The master scissor arm is arranged between the base and the master platform. The subsidiary platform is arranged to be parallel with the master platform. The subsidiary scissor arm is arranged between the master platform and the subsidiary platform. The lifting mechanism is arranged on the master scissor arm and the subsidiary scissor arm to drive the master scissor arm or the subsidiary scissor arm to stretch to contract so as to drive the master platform or the subsidiary platform to ascend or descend. The safety mechanism is arranged on the lifting mechanism. The large scissor lift further comprises the approach bridge which is a supporting body with a slope. A rear vehicle baffle is arranged at one end of the master platform, and a front vehicle baffle is arranged at the other end of the master platform. The slope of the approach bridge and the master platform are in lap joint through the rear vehicle baffle. Compared with the prior art, the large scissor lift is provided with the approach bridge, so that the excavation of a trench in civil work is no longer needed for the installation of the lift, the requirement for a site is low, and the application range is wide.
Description
Technical field
The utility model relates to a kind of lifting machine, especially relates to a kind of large shearing type lifter with access bridge.
Background technology
Existing large shearing type lifter is widely used in the automobile inspection industry.Current large shearing type lifter mostly is the underground structure, traditional ground is hidden and is cut greatly lifting machine because minimum altitude is 330mm, if do not execute civil engineering lifting machine can't be used, because present vehicle chassis is low, so can't open lifting platform, therefore just can't the lifting vehicle, can't carry out care and maintenance to vehicle.During use, must first by civil engineering, dig out microscler trench, and then by the floor installation of lifting machine in trench, so just can make automobile to be detected drive on platform easily.The shortcoming that traditional underground is cut greatly lifting machine is: must execute civil engineering during installation, and earth-instruction demand is high, cost is high, and the place low for sea level can't be used.
Chinese patent CN201512386U has announced a kind of shear type secondary lifting machine, comprises the machine tool that arm forms of cutting by base, platform, at least one lifting mechanism and cross-articulation, also comprises the induction installation of cutting the arm falling head and the control circuit of a measurement machine tool.This patent has strengthened the safety of lifting machine greatly, need to excavate trench but this patent is faced with equally, and lifting machine is arranged on to the problem in trench.
The utility model content
The purpose of this utility model is exactly that a kind of simple in structure, safety and stability, the large shearing type lifter with access bridge easy to use, applied widely are provided in order to overcome the defect that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of large shearing type lifter with access bridge, comprise base, the machine tool platform, machine tool is cut arm, the handset platform, handset is cut arm, lifting mechanism and safety mechanism, described machine tool platform is parallel to the base setting, described machine tool is cut arm and is located between base and machine tool platform, described handset platform is parallel to the setting of machine tool platform, described handset is cut arm and is located between machine tool platform and handset platform, described lifting mechanism is located at that machine tool is cut arm and handset is cut on arm, arm cut by the drive machine tool or handset is cut the arm extension or shrinks, and then drive machine tool platform or the rising of handset platform or descend, described safety mechanism is located on lifting mechanism, machine tool is cut to arm or handset to be cut extension or the contraction of arm and carries out the locking protection, also comprise access bridge, described access bridge is the bevelled supporter of tool, one end of described machine tool platform is provided with rear vehicle obstructing plate, the other end is provided with front vehicle obstructing plate, between the inclined-plane of described access bridge and machine tool platform, by rear vehicle obstructing plate, overlap.
Described rear vehicle obstructing plate is hinged with the hinged seat that is located at machine tool platform end.
Described access bridge is identical with the minimum altitude of machine tool platform near the height of an end of machine tool platform.
The inclined-plane of described access bridge and the angle between horizontal surface are 10～30 °.
Arm cut by described machine tool or handset is cut arm by cutting arm in cross-articulation and cutting the arm composition outward;
Machine tool is cut in arm, and the bottom of cutting arm in described is slidably connected on base, and top is hinged on the downside of machine tool platform, and described outer bottom of cutting arm is hinged on base, and top is slidably connected at the downside of machine tool platform;
Handset is cut in arm, and the bottom of cutting arm in described is slidably connected at the upside of machine tool platform, and top is hinged on the downside of handset platform, and described outer bottom of cutting arm is hinged on the upside of machine tool platform, and top is slidably connected at the downside of handset platform.
Described lifting mechanism comprises outer sleeve, inner sleeve and oil cylinder, in being hinged on, the top of described outer sleeve cuts the upper semisection of arm, the telescopic top that is socketed in inner sleeve, bottom, the bottom of inner sleeve is hinged on the outer lower semisection of cutting arm, the cylinder body of described oil cylinder is fixed on the outside of inner sleeve, and the piston rod of oil cylinder is hinged on the top of outer sleeve; Flexible drive outer sleeve fore and aft motion on inner sleeve of cylinder piston rod, and then drive machine tool and cut extension or the contraction that arm or handset are cut arm.
Described safety mechanism comprises cylinder and intermeshing positioning teeth and locking tooth, described cylinder is located at the outside of outer sleeve, the piston rod of cylinder through outer sleeve and be located at outer sleeve in the inner sleeve butt or separate, the motion between outer sleeve and inner sleeve is carried out to locking; Described positioning teeth is located at the side of outer sleeve near oil cylinder, and described locking tooth is located at the side of oil cylinder near inner sleeve, and described positioning teeth and locking tooth intermesh, and the motion between inner sleeve and outer sleeve is carried out to locking and protection.
When described handset is cut the arm contraction, described handset platform and machine tool platform are in sustained height.
While using lifting machine of the present utility model, two cover lifting machines to be used simultaneously, the wheel of the both sides of automobile is reached two machine tool platforms from two access bridges simultaneously, and then reach on the handset platform, start lifting mechanism and safety mechanism, lifting mechanism drives the machine tool platform or the handset platform rises or descends, and automobile is adjusted to correct position.
Compared with prior art, the utility model, by the access bridge device is set, makes the installation of lifting machine no longer need to carry out civil engineering excavation trench, less to the requirement in place, all can be installed Anywhere, needn't be worried because of the low problem that can't install in sea level; Due to the cost of the access bridge device cost lower than excavation trench device, so the erected cost of lifting machine reduces; Lifting machine of the present utility model is easy to operate, uses safety.
The accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model.
In figure: 1 is rear vehicle obstructing plate, and 2 is hinged seat, and 3 is access bridge, 4 is the handset platform, and 5 cut arm for handset, and 6 is front vehicle obstructing plate, 7 is the machine tool platform, and 8 is outer sleeve, and 9 is cylinder, 10 is inner sleeve, and 11 is positioning teeth, and 12 is the locking tooth, 13 is oil cylinder, and 14 cut arm for machine tool, and 15 cut arm in being, 16 is base, and 17 for cutting arm outward.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Embodiment
A kind of large shearing type lifter with access bridge, as Fig. 1, shown in Fig. 2, comprise base 16, machine tool platform 7, machine tool is cut arm 14, handset platform 4, handset is cut arm 5, lifting mechanism and safety mechanism, machine tool platform 7 is parallel to base 16 and arranges, machine tool is cut arm 14 and is located between base 16 and machine tool platform 7, handset platform 4 is parallel to machine tool platform 7 and arranges, handset is cut arm 5 and is located between machine tool platform 7 and handset platform 4, lifting mechanism is located at machine tool and cuts arm 14 and cut on arm 5 with handset, arm 14 cut by the drive machine tool or handset is cut arm 5 extensions or shrinks, and then drive machine tool platform 7 or 4 risings of handset platform or descend, safety mechanism is located on lifting mechanism, machine tool is cut to arm 14 or handset to be cut extension or the contraction of arm 5 and carries out the locking protection, this lifting machine also comprises access bridge 3, access bridge 3 is the bevelled supporter of tool, one end of machine tool platform 7 is provided with hinged seat 2, be hinged with rear vehicle obstructing plate 1 on hinged seat 2, the other end is provided with front vehicle obstructing plate 6, between the inclined-plane of access bridge 3 and machine tool platform 7, by rear vehicle obstructing plate 1, overlap.
Access bridge 3 is identical with the minimum altitude of machine tool platform 7 near the height of an end of machine tool platform 7.The inclined-plane of access bridge 3 and the angle between horizontal surface are 10～30 °.
Lifting mechanism comprises outer sleeve 8, inner sleeve 10 and oil cylinder 13, in being hinged on, the top of outer sleeve 8 cuts the upper semisection of arm 15, the telescopic top that is socketed in inner sleeve 10, bottom, the bottom of inner sleeve 10 is hinged on the outer lower semisection of cutting arm 17, the cylinder body of oil cylinder 13 is fixed on the outside of inner sleeve 10, and the piston rod of oil cylinder 13 is hinged on the top of outer sleeve 8; Flexible drive outer sleeve 8 fore and aft motion on inner sleeve 10 of oil cylinder 13 piston rods, and then drive machine tool and cut extension or the contraction that arm 14 or handset are cut arm 5.
Safety mechanism comprises cylinder 9 and intermeshing positioning teeth 11 and locking tooth 12, cylinder 9 is located at the outside of outer sleeve 8, the piston rod of cylinder 9 passes outer sleeve 8 and is located at interior inner sleeve 10 butts of outer sleeve 8 or separates, and the motion between outer sleeve 8 and inner sleeve 10 is carried out to locking; Positioning teeth 11 is located at the side of outer sleeve 8 near oil cylinder 13, and locking tooth 12 is located at the side of oil cylinder 13 near inner sleeve 10, and positioning teeth 11 intermeshes with locking tooth 12, and the motion between inner sleeve 10 and outer sleeve 8 is carried out to locking and protection.
When handset is cut arm 5 contraction, handset platform 4 and machine tool platform 7 are in sustained height.
While using lifting machine of the present utility model, two cover lifting machines to be used simultaneously, the wheel of the both sides of automobile is reached two machine tool platforms 7 from two access bridges 3 simultaneously, and then reach on handset platform 4, start lifting mechanism and safety mechanism, lifting mechanism drives machine tool platform 7 or handset platform 4 rises or descends, and automobile is adjusted to correct position.
Claims (8)
1. the large shearing type lifter with access bridge, comprise base, the machine tool platform, machine tool is cut arm, the handset platform, handset is cut arm, lifting mechanism and safety mechanism, described machine tool platform is parallel to the base setting, described machine tool is cut arm and is located between base and machine tool platform, described handset platform is parallel to the setting of machine tool platform, described handset is cut arm and is located between machine tool platform and handset platform, described lifting mechanism is located at that machine tool is cut arm and handset is cut on arm, arm cut by the drive machine tool or handset is cut the arm extension or shrinks, and then drive machine tool platform or the rising of handset platform or descend, described safety mechanism is located on lifting mechanism, machine tool is cut to arm or handset to be cut extension or the contraction of arm and carries out the locking protection, it is characterized in that, also comprise access bridge, described access bridge is the bevelled supporter of tool, one end of described machine tool platform is provided with rear vehicle obstructing plate, the other end is provided with front vehicle obstructing plate, between the inclined-plane of described access bridge and machine tool platform, by rear vehicle obstructing plate, overlap.
2. a kind of large shearing type lifter with access bridge according to claim 1, is characterized in that, described rear vehicle obstructing plate is hinged with the hinged seat that is located at machine tool platform end.
3. a kind of large shearing type lifter with access bridge according to claim 1, is characterized in that, described access bridge is identical with the minimum altitude of machine tool platform near the height of an end of machine tool platform.
4. a kind of large shearing type lifter with access bridge according to claim 1, is characterized in that, the inclined-plane of described access bridge and the angle between horizontal surface are 10～30 °.
5. a kind of large shearing type lifter with access bridge according to claim 1, is characterized in that, arm cut by described machine tool or handset is cut arm by cutting arm in cross-articulation and cutting the arm composition outward;
Machine tool is cut in arm, and the bottom of cutting arm in described is slidably connected on base, and top is hinged on the downside of machine tool platform, and described outer bottom of cutting arm is hinged on base, and top is slidably connected at the downside of machine tool platform;
Handset is cut in arm, and the bottom of cutting arm in described is slidably connected at the upside of machine tool platform, and top is hinged on the downside of handset platform, and described outer bottom of cutting arm is hinged on the upside of machine tool platform, and top is slidably connected at the downside of handset platform.
6. a kind of large shearing type lifter with access bridge according to claim 5, it is characterized in that, described lifting mechanism comprises outer sleeve, inner sleeve and oil cylinder, in being hinged on, the top of described outer sleeve cuts the upper semisection of arm, the telescopic top that is socketed in inner sleeve, bottom, the bottom of inner sleeve is hinged on the outer lower semisection of cutting arm, and the cylinder body of described oil cylinder is fixed on the outside of inner sleeve, and the piston rod of oil cylinder is hinged on the top of outer sleeve; Flexible drive outer sleeve fore and aft motion on inner sleeve of cylinder piston rod, and then drive machine tool and cut extension or the contraction that arm or handset are cut arm.
7. a kind of large shearing type lifter with access bridge according to claim 6, it is characterized in that, described safety mechanism comprises cylinder and intermeshing positioning teeth and locking tooth, described cylinder is located at the outside of outer sleeve, the piston rod of cylinder through outer sleeve and be located at outer sleeve in the inner sleeve butt or separate, the motion between outer sleeve and inner sleeve is carried out to locking; Described positioning teeth is located at the side of outer sleeve near oil cylinder, and described locking tooth is located at the side of oil cylinder near inner sleeve, and described positioning teeth and locking tooth intermesh, and the motion between inner sleeve and outer sleeve is carried out to locking and protection.
8. a kind of large shearing type lifter with access bridge according to claim 1, is characterized in that, when described handset is cut the arm contraction, described handset platform and machine tool platform are in sustained height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320331507 CN203346007U (en) | 2013-06-08 | 2013-06-08 | Large scissor lift provided with approach bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320331507 CN203346007U (en) | 2013-06-08 | 2013-06-08 | Large scissor lift provided with approach bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203346007U true CN203346007U (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320331507 Expired - Fee Related CN203346007U (en) | 2013-06-08 | 2013-06-08 | Large scissor lift provided with approach bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203346007U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105217541A (en) * | 2015-11-03 | 2016-01-06 | 赛埃孚汽车保修设备（太仓）有限公司 | A kind of turning lifting machine access bridge |
| CN109607412A (en) * | 2018-12-17 | 2019-04-12 | 天奇自动化工程股份有限公司 | A kind of secondary elevating mechanism assembling trolley |
| CN112707335A (en) * | 2020-12-22 | 2021-04-27 | 赛埃孚汽车保修设备（太仓）有限公司 | Automatic lifting machine and working method thereof |
| CN112707334A (en) * | 2020-12-22 | 2021-04-27 | 赛埃孚汽车保修设备（太仓）有限公司 | Angle-adjustable intelligent lifting machine |
-
2013
- 2013-06-08 CN CN 201320331507 patent/CN203346007U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105217541A (en) * | 2015-11-03 | 2016-01-06 | 赛埃孚汽车保修设备（太仓）有限公司 | A kind of turning lifting machine access bridge |
| CN109607412A (en) * | 2018-12-17 | 2019-04-12 | 天奇自动化工程股份有限公司 | A kind of secondary elevating mechanism assembling trolley |
| CN109607412B (en) * | 2018-12-17 | 2024-04-02 | 天奇自动化工程股份有限公司 | Secondary lifting mechanism of assembly trolley |
| CN112707335A (en) * | 2020-12-22 | 2021-04-27 | 赛埃孚汽车保修设备（太仓）有限公司 | Automatic lifting machine and working method thereof |
| CN112707334A (en) * | 2020-12-22 | 2021-04-27 | 赛埃孚汽车保修设备（太仓）有限公司 | Angle-adjustable intelligent lifting machine |
| CN112707334B (en) * | 2020-12-22 | 2022-07-29 | 赛埃孚汽车保修设备（太仓）有限公司 | Intelligent lifting machine with adjustable angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 201806 Shanghai city Jiading District Henguang Road No. 120 Building 1 Patentee after: SHANGHAI SAYI DETECTION EQUIPMENT MANUFACTURING CO., LTD. Address before: 201806 Shanghai city Jiading District Henguang Road No. 120 Building 1 Patentee before: Shanghai SaYi Detection Equipment Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20190608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |