CN103171967B - Flexible posture adjustment conveying system - Google Patents
Flexible posture adjustment conveying system Download PDFInfo
- Publication number
- CN103171967B CN103171967B CN201310100825.6A CN201310100825A CN103171967B CN 103171967 B CN103171967 B CN 103171967B CN 201310100825 A CN201310100825 A CN 201310100825A CN 103171967 B CN103171967 B CN 103171967B
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- China
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- grip block
- jaw body
- bearing pin
- jaw
- connecting arm
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Abstract
The invention discloses a flexible posture adjustment conveying system which is mainly used for clamping and hoisting large workpieces and turning the workpieces in a certain angle in airplane and automobile manufacture industries so as to facilitate machining or installation of the large workpieces. The flexible posture adjustment conveying system comprises a supporting beam, wherein a lifting lug is arranged above the supporting beam; symmetrical connecting arms are connected to the two ends of the supporting beam through first pin shafts; a clamping jaw body is connected to each connecting arm through a second pin shaft; symmetrical workpiece clamping mechanisms are arranged below the two ends of each clamping jaw body; a spiral elevator is arranged on each connecting arm; and the end of a pull rod in each spiral elevator is connected with the corresponding clamping jaw body through a rotating shaft. The system is simple in overall structure, convenient to operate, easy to hoist and turn, time-saving, labor-saving, safe and reliable, and can reduce the labor intensity of an operator.
Description
Technical field
The present invention relates to a kind of suspender, particularly a kind of flexible posture adjustment delivery system, is mainly used in aircraft, automobile manufacture industry, carries out clamping lifting and turning certain angle to large-scale workpiece, the convenient processing to this large-scale workpiece or installation.
Background technology
In aircraft, automobile manufacture industry, easily single suspender is all adopted to carry out for the lifting of large-scale workpiece or upset at present, need repeatedly to overturn, need during upset to help by means of a large amount of manpowers, large concerning labour intensity operator, waste time and energy, safety rate is low.
Summary of the invention
The object of this invention is to provide a kind of structure simple, easy to operate, lifting upset easy, time saving and energy saving, alleviate operator's labour intensity, safe and reliable flexible posture adjustment delivery system, overcome the deficiencies in the prior art.
Flexible posture adjustment delivery system of the present invention, comprise support beam, hanger is provided with above support beam, symmetrical connecting arm is had by the first pinned connection below the two ends of support beam, there is jaw body the below of connecting arm by the second pinned connection, below the two ends of jaw body, be provided with symmetrical clamping workpiece mechanism, on the connecting arm spiral lift is housed, the pull bar termination in spiral lift is connected by rotating shaft with between jaw body.
Described clamping workpiece mechanism has symmetrical connecting lever downwards at the two ends of jaw body, this connecting lever is fixed with horizontally disposed lateral filament mother set, and the screw mandrel inner termination matched with lateral filament mother set has side grip block by the 4th pinned connection, and external end head is connected to side handwheel; Pivoted jaw is had by the 5th pinned connection at the lower end of this connecting lever, locating part is provided with between pivoted jaw and connecting lever, the termination of pivoted jaw is connected to lower nut sleeve, and the screw mandrel upper end matched with lower nut sleeve is connected to lower grip block by the 3rd bearing pin, and the lower end of screw mandrel is connected to lower handwheel;
Have below jaw body both ends being much of grip block; Described side grip block, upper grip block, lower grip block are the polyurethane collision block be fixed on link span.
Flexible posture adjustment delivery system of the present invention, connected with lifting appliance by hanger during use, workpiece is by grip block, side grip block and lower grip block clamping on each, carry out mainly through rotating side handwheel and lower handwheel during clamping, each grip block is tightly leaned on workpiece, spacing by locating part between the connecting lever at pivoted jaw and jaw body two ends, prevent mutual rotation.When needing upset, pull bar is made to drive jaw body to rotate relative to connecting arm by the action of spiral lift, maximum rotatable 90o.Integral structure is simple, easy to operate, and lifting upset is easily, time saving and energy saving, alleviates operator's labour intensity, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the specific embodiment of the invention;
Fig. 2 is the side schematic view after the clamping workpiece shown in Fig. 1;
Fig. 3 is the schematic diagram after the upset 90o shown in Fig. 2.
Detailed description of the invention
As shown in Figure 1, 2, 3: 2 is support beam, utilizes section steel manufacture, and above support beam 2, midway location is provided with hanger 1.
Be connected with symmetrical connecting arm 4 by the first bearing pin 3 below the two ends of support beam 2, connecting arm 4 is in turning shape.The below of connecting arm 4 is connected with jaw body 6 by the second bearing pin 5.
Symmetrical clamping workpiece mechanism is provided with below the two ends of jaw body 6, there is the symmetrical downwards and connecting lever of integrative-structure in clamping workpiece mechanism at the two ends of jaw body 6, this connecting lever is fixed with horizontally disposed lateral filament mother set 13, the screw mandrel inner termination matched with lateral filament mother set 13 is connected with link span by the 4th bearing pin 15 and on link span, is fixed with side grip block 8, the external end head of screw mandrel is connected to side handwheel 14, during rotating side handwheel 14, link span and side grip block 8 is driven to move in or out by screw mandrel.
Be connected with pivoted jaw 17 at the lower end of this connecting lever by the 5th bearing pin 16, between pivoted jaw 17 and connecting lever, be provided with locating part, the mode that locating part can select pin to insert or extract.The termination of pivoted jaw 17 is fixedly connected with lower nut sleeve 11, the screw mandrel upper end matched with lower nut sleeve 11 is connected to link span by the 3rd bearing pin 10 and on link span, is fixed with lower grip block 9, the lower end of screw mandrel is connected to lower handwheel 18, when rotating lower handwheel 18, link span and lower grip block 9 is driven to move up or down by screw mandrel.Be fixed with being much of grip block 7 by link span below jaw body 6 both ends.Side grip block 8, upper grip block 7, lower grip block 9 are the polyurethane collision block be fixed on link span.
Connecting arm 4 is equipped with the spiral lift 19 connected with motor 20, and pull bar 12 termination in spiral lift 19 is connected by rotating shaft with between jaw body 6.
Flexible posture adjustment delivery system of the present invention, connected with lifting appliance by hanger 1 during use, workpiece 21 is clamped by grip block on each 7, side grip block 8 and lower grip block 9, carry out mainly through rotating side handwheel 14 and lower handwheel 18 during clamping, each grip block is made tightly to lean on workpiece 21, spacing by locating part between the connecting lever at pivoted jaw 17 and jaw body 6 two ends, prevent mutual rotation.When needing upset, pull bar 12 is made to drive jaw body 6 to rotate relative to connecting arm 4 by the action of spiral lift 19, maximum rotatable 90o.Integral structure is simple, easy to operate, and lifting upset is easily, time saving and energy saving, alleviates operator's labour intensity, safe and reliable.
Claims (1)
1. a flexible posture adjustment delivery system, it is characterized in that: comprise support beam (2), hanger (1) is provided with in the top of support beam (2), symmetrical connecting arm (4) is connected with by the first bearing pin (3) below the two ends of support beam (2), the below of connecting arm (4) is connected with jaw body (6) by the second bearing pin (5), symmetrical clamping workpiece mechanism is provided with below the two ends of jaw body (6), connecting arm (4) is equipped with spiral lift (19), pull bar (12) termination in spiral lift (19) is connected by rotating shaft with between jaw body (6), described clamping workpiece mechanism has symmetrical connecting lever downwards at the two ends of jaw body (6), this connecting lever is fixed with horizontally disposed lateral filament mother set (13), the screw mandrel inner termination matched with lateral filament mother set (13) is connected with side grip block (8) by the 4th bearing pin (15), and external end head is connected to side handwheel (14),
Pivoted jaw (17) is connected with by the 5th bearing pin (16) at the lower end of this connecting lever, locating part is provided with between pivoted jaw (17) and connecting lever, the termination of pivoted jaw (17) is connected to lower nut sleeve (11), the screw mandrel upper end matched with lower nut sleeve (11) is connected to lower grip block (9) by the 3rd bearing pin (10), and the lower end of screw mandrel is connected to lower handwheel (18);
Have being much of grip block (7) below jaw body (6) both ends;
Described side grip block (8), upper grip block (7), lower grip block (9) are the polyurethane collision block be fixed on link span.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310100825.6A CN103171967B (en) | 2013-03-27 | 2013-03-27 | Flexible posture adjustment conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310100825.6A CN103171967B (en) | 2013-03-27 | 2013-03-27 | Flexible posture adjustment conveying system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103171967A CN103171967A (en) | 2013-06-26 |
| CN103171967B true CN103171967B (en) | 2015-05-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310100825.6A Active CN103171967B (en) | 2013-03-27 | 2013-03-27 | Flexible posture adjustment conveying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103171967B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261242B (en) * | 2014-08-19 | 2016-03-30 | 湖北三江航天红阳机电有限公司 | A kind of gallus-type suspender for level lifting |
| CN112456354B (en) * | 2020-10-22 | 2023-03-31 | 国网浙江诸暨市供电有限公司 | Portable self-supporting iron tower main material hoisting device |
| CN116062597B (en) * | 2023-03-01 | 2023-09-01 | 天奇自动化工程股份有限公司 | Rear support turnover mechanism of lifting appliance |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20321681U1 (en) * | 2003-09-11 | 2008-12-18 | Wimo Hebetechnik Gmbh | telescopic pliers |
| CN201538584U (en) * | 2009-11-10 | 2010-08-04 | 国营红阳机械厂 | Lifting and turn-over transportation device |
| CN201634306U (en) * | 2010-02-10 | 2010-11-17 | 中国船舶重工集团公司第七一三研究所 | Overturning lifting device |
| CN102431881A (en) * | 2011-08-31 | 2012-05-02 | 扬州市华光双瑞实业有限公司 | Inspection well sling |
| CN203143911U (en) * | 2013-03-27 | 2013-08-21 | 李东栓 | Flexible posture adjustment conveying system |
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2013
- 2013-03-27 CN CN201310100825.6A patent/CN103171967B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103171967A (en) | 2013-06-26 |
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