CN103626040A - Two-level elevating type hoisting bracket with adjustable hoisting width - Google Patents
Two-level elevating type hoisting bracket with adjustable hoisting width Download PDFInfo
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- CN103626040A CN103626040A CN201310573728.9A CN201310573728A CN103626040A CN 103626040 A CN103626040 A CN 103626040A CN 201310573728 A CN201310573728 A CN 201310573728A CN 103626040 A CN103626040 A CN 103626040A
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Abstract
The invention relates to a two-level elevating type hoisting bracket with adjustable hoisting width. The two-level elevating type hoisting bracket comprises an under frame with a shape like a Chinese character 'cong', wherein a first elevator is connected at the middle part of the under frame, a slippage support is arranged above the first elevator, a mounting base II is arranged at the middle part of the slippage support, the first elevator is connected with the lower end surface of the mounting base II by a first elevating push rod, a second elevator is connected on the upper end surface of the mounting base II, a top plate is arranged above the second elevator, the second elevator is connected with the top plate by a second elevating push rod, and a modular jointing base is arranged at one end of the top plate and is connected with a modular hoisting beam by a bolt. The two-level elevating type hoisting bracket has the advantages of reasonable structural design, high stability and strong adaptation, the two-level elevating mode and the modular design are adopted, and the problem that the traditional gantry hanger is nonadjustable in hoisting height and the hoisting width is solved, therefore, the application range is expanded, the operation can be simply controlled and the hoisting efficiency is improved.
Description
Technical field
The present invention relates to a kind of lifting appliance, specifically the broad-adjustable two grade of ascend and descend formula of a kind of lifting upending frame.
Background technology
In the workshops such as existing machine up Chang, maintenance factory, often can see many gallows frames, be mainly used in handling or the flight-line maintenance operation of goods.Because existing gallows frame adopts the structure of fixed frame posture more, the maximum height of lifting and the type of lifting cargo are subject to the frame height restriction of self, when flight-line maintenance need to be sling some parts, big or small disunity due to parts, if adopt highly higher gallows frame, self is comparatively heavy, operation is comparatively loaded down with trivial details, length consuming time, mobile comparatively trouble, and adopt less gallows frame cannot realize the object of lifting, the width of some particular component is larger, and the width of common small-sized gantry suspension bracket is certain, cannot be applicable to the lifting of these particular component, only have and adopt large-scale gallows frame, applicable surface is narrower.
Summary of the invention
It is a kind of reasonable in design, that stability is high, adaptable that technical matters to be solved by this invention is to provide, and can realize the device of the function of adjusting self sling height and width, i.e. the broad-adjustable two grade of ascend and descend formula of a kind of lifting upending frame.
Technical matters to be solved by this invention realizes by the following technical solutions:
The broad-adjustable two grade of ascend and descend formula of a kind of lifting upending frame, comprise double shape underframe, the middle part of described double shape underframe is connected with first order lifter, described double shape underframe comprises bottom girder, road wheel, a humanoid bearing and No. two humanoid bearings, the upper center of described bottom girder is provided with mount pad No. one, and No. one mount pad is connected with the lower end of first order lifter; Described road wheel is fixedly mounted on the bottom of bottom girder; A described humanoid bearing and No. two humanoid bearing symmetries are arranged on the left and right sides, upper end of bottom girder, the top of a humanoid bearing is provided with lifting slippage slot No. one, the top of No. two humanoid bearings is provided with lifting slippage slot No. two, is all connected with half slot envelope seat on a described humanoid bearing and No. two humanoid bearings; The top of described first order lifter is provided with slip support abutment; The middle part of described slip support abutment is provided with mount pad No. two, and the two ends, left and right of slip support abutment are arranged with a U-shaped slide and No. two U-shaped slides, and in a described U-shaped slide and No. two U-shaped slides, correspondence is provided with a slippage pin and No. two slippage pins respectively; Described first order lifter is connected with the lower surface of No. two mount pads by first order lifting push rod; The upper surface of described No. two mount pads is connected with second stage lifter; The top of described second stage lifter is provided with top board, and second stage lifter is connected with top board by second stage lifting push rod; One end of described top board is provided with modular splicing seat; Described modular splicing seat has been bolted modular lifting beam.
A described slippage pin, No. two slippage pins respectively correspondence are placed in a lifting slippage slot, No. two lifting slippage slots.
The left and right sides, upper end of described modular lifting beam respectively correspondence is provided with left splicing seat, right splicing seat, the middle part of described modular lifting beam is provided with guide plate, the lower end of described guide plate is provided with slippage stay bearing plate, the left end of described left splicing seat is equal in length to the distance of the right-hand member of right splicing seat and guide plate, and the quantity of described modular lifting beam is at least 3.Utilize the mutual splicing between modular lifting beam, thereby form the main body of lifting beam, can be used in the lifting means such as winch is installed, adopt modular design, can facilitate maintenance and the replacement between modular lifting beam on the one hand, can change according to the actual needs the overall width of lifting beam on the other hand, improve the comformability of device.
Described road wheel is double wheel, adopts double structure design of taking turns, and can when replacing or concatenation module formula lifting beam, improve the stability of device, ensures carrying out smoothly of replacing or splicing work.
By first order lifter, promote slip support abutment, make slip support abutment along a lifting slippage slot, No. two lifting slippage slot up-and-down movements, and then promote second stage lifter up-and-down movement, realize first order lifting; Utilize second stage lifter to drive second stage lifting push rod, promote top board up-and-down movement, realize second stage lifting.Adopt the mode of two grade of ascend and descend, solved the nonadjustable problem of sling height that traditional gallows frame exists, applicability is stronger; Adopt modular design, can regulate according to actual needs the overall width that changes lifting beam, applicable surface is wider.
The invention has the beneficial effects as follows: the present invention has reasonable in design, stability is high and the advantage such as strong adaptability, utilize the mode of two grade of ascend and descend and adopt modular design, sling height and the nonadjustable problem of width that traditional gallows frame exists have been solved, realize the function of adjusting self sling height and width, expanded applicable surface, and control comparatively simply, improved the efficiency of lifting.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is right TV structure schematic diagram of the present invention;
Fig. 3 is the main TV structure schematic diagram of double shape underframe of the present invention;
Fig. 4 is the plan structure schematic diagram of double shape underframe of the present invention;
Fig. 5 is the main TV structure schematic diagram of slip support abutment of the present invention;
Fig. 6 is the plan structure schematic diagram of slip support abutment of the present invention;
Fig. 7 is the structural representation of modular lifting beam of the present invention.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below the present invention is further set forth.
As shown in Figures 1 to 7, the broad-adjustable two grade of ascend and descend formula of a kind of lifting upending frame, comprise double shape underframe 1, the middle part of described double shape underframe 1 is connected with first order lifter 3, described double shape underframe 1 comprises bottom girder 101, road wheel 2, humanoid bearing 102 and No. two humanoid bearings 103, the upper center of described bottom girder 101 is provided with 104, numbers mount pads 104 of a mount pad and is connected with the lower end of first order lifter 3; Described road wheel 2 is fixedly mounted on the bottom of bottom girder 101; A described humanoid bearing 102 and No. two humanoid bearing 103 symmetries are arranged on the left and right sides, upper end of bottom girder 101, the top of a humanoid bearing 102 is provided with lifting slippage slot 10201 No. one, the top of No. two humanoid bearings 103 is provided with lifting slippage slot 10301 No. two, is all connected with half slot envelope seat 8 on a described humanoid bearing 102 and No. two humanoid bearings 103; The top of described first order lifter 3 is provided with slip support abutment 5; The middle part of described slip support abutment 5 is provided with mount pad 501 No. two, the two ends, left and right of slip support abutment 5 are arranged with a U-shaped slide 502 and No. two U-shaped slides 503, and a described U-shaped slide 502 and No. two interior correspondences respectively of U-shaped slide 503 are provided with a slippage pin 504 and No. two slippage pins 505; Described first order lifter 3 is connected with the lower surface of No. two mount pads 501 by first order lifting push rod 4; The upper surface of described No. two mount pads 501 is connected with second stage lifter 9; The top of described second stage lifter 9 is provided with top board 11, and second stage lifter 9 is connected with top board 11 by second stage lifting push rod 10; One end of described top board 11 is provided with modular splicing seat 1101; Described modular splicing seat 1101 has been bolted modular lifting beam 12.
A described slippage pin 504, No. two slippage pins 505 respectively correspondence are placed in lifting slippage slot 10201, No. two lifting slippage slots 10301.
The left and right sides, upper end of described modular lifting beam 12 respectively correspondence is provided with left splicing seat 1201, right splicing seat 1202, the middle part of described modular lifting beam 12 is provided with guide plate 1203, the lower end of described guide plate 1203 is provided with slippage stay bearing plate 1204, the left end of described left splicing seat 1201 is equal in length to the distance of the right-hand member of right splicing seat 1202 and guide plate 1204, and the quantity of described modular lifting beam 12 is at least 3.Utilize the mutual splicing of 12 of modular lifting beams, thereby form the main body of lifting beam, can be used in the lifting means such as winch is installed, adopt modular design, can facilitate maintenance and the replacement of 12 of modular lifting beams on the one hand, can change according to the actual needs the overall width of lifting beam on the other hand, improve the comformability of device.
Described road wheel 2 is double wheel, adopts double structure design of taking turns, and can when replacing or concatenation module formula lifting beam 12, improve the stability of device, ensures carrying out smoothly of replacing or splicing work.
By first order lifter 3, promote slip support abutments 5, make slip support abutment 5 along lifting slippage slot 10201, No. two lifting slippage slot 10301 up-and-down movements, and then promote second stage lifter 3 up-and-down movements, realize first order lifting; Utilize second stage lifter 9 to drive second stage lifting push rod 10, promote top board 11 up-and-down movements, realize second stage lifting.Adopt the mode of two grade of ascend and descend, solved the nonadjustable problem of sling height that traditional gallows frame exists, applicability is stronger; Adopt modular design, can regulate according to actual needs the overall width that changes lifting beam, applicable surface is wider.
During work, operating personal is first determined the height of needed lifting according to the dimensions of parts to be lifted, then by regulating first order lifter, second stage lifter, and then the height of change top board, to be adapted to the sling height requirement of different parts, solved the nonadjustable problem of sling height that traditional gallows frame exists; When component width to be lifted is larger, operating personal can be by the mode of splicing, the overall width of lifting beam is lengthened, utilize the mutual splicing between modular lifting beam, can change the width of upending frame, solve the nonadjustable problem of width that traditional gallows frame exists, strengthened the applicability of device.
More than show and described groundwork of the present invention, principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; what in above-described embodiment and specification sheets, describe is principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. one kind is lifted by crane broad-adjustable two grade of ascend and descend formula upending frame, comprise double shape underframe, it is characterized in that: the middle part of described double shape underframe is connected with first order lifter, described double shape underframe comprises bottom girder, road wheel, a humanoid bearing and No. two humanoid bearings, the upper center of described bottom girder is provided with mount pad No. one, and No. one mount pad is connected with the lower end of first order lifter; Described road wheel is fixedly mounted on the bottom of bottom girder; A described humanoid bearing and No. two humanoid bearing symmetries are arranged on the left and right sides, upper end of bottom girder, the top of a humanoid bearing is provided with lifting slippage slot No. one, the top of No. two humanoid bearings is provided with lifting slippage slot No. two, is all connected with half slot envelope seat on a described humanoid bearing and No. two humanoid bearings; The top of described first order lifter is provided with slip support abutment; The middle part of described slip support abutment is provided with mount pad No. two, and the two ends, left and right of slip support abutment are arranged with a U-shaped slide and No. two U-shaped slides, and in a described U-shaped slide and No. two U-shaped slides, correspondence is provided with a slippage pin and No. two slippage pins respectively; Described first order lifter is connected with the lower surface of No. two mount pads by first order lifting push rod; The upper surface of described No. two mount pads is connected with second stage lifter; The top of described second stage lifter is provided with top board, and second stage lifter is connected with top board by second stage lifting push rod; One end of described top board is provided with modular splicing seat; Described modular splicing seat has been bolted modular lifting beam.
2. the broad-adjustable two grade of ascend and descend formula of a kind of lifting according to claim 1 upending frame, is characterized in that: a described slippage pin, No. two slippage pins respectively correspondence are placed in a lifting slippage slot, No. two lifting slippage slots.
3. the broad-adjustable two grade of ascend and descend formula of a kind of lifting according to claim 1 upending frame, it is characterized in that: the left and right sides, upper end of described modular lifting beam respectively correspondence is provided with left splicing seat, right splicing seat, the middle part of described modular lifting beam is provided with guide plate, the lower end of described guide plate is provided with slippage stay bearing plate, the left end of described left splicing seat is equal in length to the distance of the right-hand member of right splicing seat and guide plate, and the quantity of described modular lifting beam is at least 3.
4. the broad-adjustable two grade of ascend and descend formula of a kind of lifting according to claim 1 upending frame, is characterized in that: described road wheel is double wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310573728.9A CN103626040A (en) | 2013-11-13 | 2013-11-13 | Two-level elevating type hoisting bracket with adjustable hoisting width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310573728.9A CN103626040A (en) | 2013-11-13 | 2013-11-13 | Two-level elevating type hoisting bracket with adjustable hoisting width |
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| CN103626040A true CN103626040A (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310573728.9A Pending CN103626040A (en) | 2013-11-13 | 2013-11-13 | Two-level elevating type hoisting bracket with adjustable hoisting width |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991826A (en) * | 2014-06-05 | 2014-08-20 | 山东电力建设第一工程公司 | Hanging rod lifting device |
| CN105947660A (en) * | 2016-07-05 | 2016-09-21 | 上海勤琨信息科技有限公司 | Movable adjustable transporting device |
| WO2016165329A1 (en) * | 2015-04-16 | 2016-10-20 | 国家电网公司 | In-place vertical lifting device in large-sized transformer bell cover chamber |
| CN107555321A (en) * | 2016-01-18 | 2018-01-09 | 吴小再 | Shaped steel clamps handling device automatically |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2400424Y (en) * | 2000-01-31 | 2000-10-11 | 苏州佳可机械工业有限公司 | Movable, height-adjustable combined hanger frame |
| KR101283500B1 (en) * | 2012-12-28 | 2013-07-12 | 주식회사 삼덕티엘에스 | A prefabricated gantry crane which is possessed of a wheel starting unit |
| CN203159047U (en) * | 2013-03-27 | 2013-08-28 | 国家电网公司 | Hydraulic span and height adjustable gantry crane |
| CN203653094U (en) * | 2013-11-13 | 2014-06-18 | 芜湖华强文化科技产业有限公司 | Two-stage lifting type hanger capable of adjusting lifting width |
-
2013
- 2013-11-13 CN CN201310573728.9A patent/CN103626040A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2400424Y (en) * | 2000-01-31 | 2000-10-11 | 苏州佳可机械工业有限公司 | Movable, height-adjustable combined hanger frame |
| KR101283500B1 (en) * | 2012-12-28 | 2013-07-12 | 주식회사 삼덕티엘에스 | A prefabricated gantry crane which is possessed of a wheel starting unit |
| CN203159047U (en) * | 2013-03-27 | 2013-08-28 | 国家电网公司 | Hydraulic span and height adjustable gantry crane |
| CN203653094U (en) * | 2013-11-13 | 2014-06-18 | 芜湖华强文化科技产业有限公司 | Two-stage lifting type hanger capable of adjusting lifting width |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991826A (en) * | 2014-06-05 | 2014-08-20 | 山东电力建设第一工程公司 | Hanging rod lifting device |
| CN103991826B (en) * | 2014-06-05 | 2016-02-03 | 山东电力建设第一工程公司 | Suspension rod bont |
| WO2016165329A1 (en) * | 2015-04-16 | 2016-10-20 | 国家电网公司 | In-place vertical lifting device in large-sized transformer bell cover chamber |
| CN107555321A (en) * | 2016-01-18 | 2018-01-09 | 吴小再 | Shaped steel clamps handling device automatically |
| CN105947660A (en) * | 2016-07-05 | 2016-09-21 | 上海勤琨信息科技有限公司 | Movable adjustable transporting device |
| CN105947660B (en) * | 2016-07-05 | 2018-07-31 | 何伯春 | A kind of mobile adjustable handling device |
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Application publication date: 20140312 |