CN103626039A - Three-level elevating type hoisting bracket - Google Patents
Three-level elevating type hoisting bracket Download PDFInfo
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- CN103626039A CN103626039A CN201310573641.1A CN201310573641A CN103626039A CN 103626039 A CN103626039 A CN 103626039A CN 201310573641 A CN201310573641 A CN 201310573641A CN 103626039 A CN103626039 A CN 103626039A
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Abstract
The invention relates to a three-level elevating type hoisting bracket. The three-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 through a second elevating push rod, a third elevator is symmetrically arranged at the middle part of the top plate, the upper end of the third elevator is connected with the top plate, a lifting plate is arranged below the third elevator, and the third elevator is connected with the lifting plate by a third elevating push rod. The three-level elevating type hoisting bracket has the advantages of reasonable structural design, high stability and strong adaptation, the three-level elevating mode is adopted, and the problem that the traditional gantry hanger is nonadjustable in hoisting height is solved, therefore, the application range is expanded and the operation can be simply controlled.
Description
Technical field
The present invention relates to a kind of lifting appliance, specifically a kind of three grades of lifting mode upending frames.
Background technology
As everyone knows, in places such as existing machine up Chang, maintenance factories, 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, due to the big or small disunity of 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.
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 that regulates self sling height, i.e. a kind of three grades of lifting mode upending frames.
Technical matters to be solved by this invention realizes by the following technical solutions:
Three grades of lifting mode upending frames, comprise double shape underframe, and the middle part of described double shape underframe is connected with first order lifter; 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; The middle part of described top board is arranged with third stage lifter; The upper end of described third stage lifter is connected with top board, and the below of third stage lifter is provided with lifter plate, and third stage lifter is connected with lifter plate by third stage lifting push rod.
Described double shape underframe comprises bottom girder, road wheel, a humanoid bearing and No. two humanoid bearings, and 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.
A described slippage pin, No. two slippage pins respectively correspondence are placed in a lifting slippage slot, No. two lifting slippage slots.
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, and then drive third stage lifter up-and-down movement, realize second stage lifting; Utilize third stage lifter to promote lifter plate up-and-down movement, thereby realize third stage lifting.Adopt the mode of three grades of liftings, solved the nonadjustable problem of sling height that traditional gallows frame exists, applicability is stronger.
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, adopt the mode of three grades of liftings, solved the nonadjustable problem of sling height that traditional gallows frame exists, realize the function of adjusting self sling height, applicable surface is wider, 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.
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 6, a kind of three grades of lifting mode upending frames, comprise double shape underframe 1, and the middle part of described double shape underframe 1 is connected with first order lifter 3; 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; The middle part of described top board 11 is arranged with third stage lifter 12; The upper end of described third stage lifter 12 is connected with top board 11, and the below of third stage lifter 12 is provided with lifter plate 14, and third stage lifter 12 is connected with lifter plate 14 by third stage lifting push rod 13.
Described double shape underframe 1 comprises bottom girder 101, road wheel 2, humanoid bearing 102 and No. two humanoid bearings 103, and 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.
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.
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, and then drive third stage lifter 12 up-and-down movements, realize second stage lifting; Utilize third stage lifter 12 to promote lifter plate 14 up-and-down movements, thereby realize third stage lifting.Adopt the mode of three grades of liftings, solved the nonadjustable problem of sling height that traditional gallows frame exists, applicability is stronger.
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 third stage lifter, and then the height of change lifter plate, to be adapted to the lifting requirement of different parts, solved the nonadjustable problem of sling height that traditional gallows frame exists, applicability is stronger.
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 (3)
1. three grades of lifting mode upending frames, comprise double shape underframe, it is characterized in that: the middle part of described double shape underframe is connected with first order lifter; 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; The middle part of described top board is arranged with third stage lifter; The upper end of described third stage lifter is connected with top board, and the below of third stage lifter is provided with lifter plate, and third stage lifter is connected with lifter plate by third stage lifting push rod.
2. a kind of three grades of lifting mode upending frames according to claim 1, it is characterized in that: 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.
3. a kind of three grades of lifting mode upending frames according to claim 2, 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310573641.1A CN103626039A (en) | 2013-11-13 | 2013-11-13 | Three-level elevating type hoisting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310573641.1A CN103626039A (en) | 2013-11-13 | 2013-11-13 | Three-level elevating type hoisting bracket |
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| Publication Number | Publication Date |
|---|---|
| CN103626039A true CN103626039A (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310573641.1A Pending CN103626039A (en) | 2013-11-13 | 2013-11-13 | Three-level elevating type hoisting bracket |
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| Country | Link |
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| CN (1) | CN103626039A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607609A (en) * | 2020-12-11 | 2021-04-06 | 苏州大方特种车股份有限公司 | Tyre portal crane |
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 |
| CN203653093U (en) * | 2013-11-13 | 2014-06-18 | 芜湖华强文化科技产业有限公司 | Three-stage lifting type hanger |
-
2013
- 2013-11-13 CN CN201310573641.1A patent/CN103626039A/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 |
| CN203653093U (en) * | 2013-11-13 | 2014-06-18 | 芜湖华强文化科技产业有限公司 | Three-stage lifting type hanger |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607609A (en) * | 2020-12-11 | 2021-04-06 | 苏州大方特种车股份有限公司 | Tyre portal crane |
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Application publication date: 20140312 |