CN105152005A - Lifting tool - Google Patents
Lifting tool Download PDFInfo
- Publication number
- CN105152005A CN105152005A CN201510588230.9A CN201510588230A CN105152005A CN 105152005 A CN105152005 A CN 105152005A CN 201510588230 A CN201510588230 A CN 201510588230A CN 105152005 A CN105152005 A CN 105152005A
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- China
- Prior art keywords
- hook
- crossbeam
- suspender
- lifting
- hook claws
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to a lifting tool. The lifting tool comprises a cross beam extending left and right, wherein the left end and the right end of the cross beam are articulated with hook claws for clamping a workpiece when the hook claws are oppositely buckled in place; the lifting tool comprises locking parts used for locking the hook claws on the cross beam when the hook claws are buckled in place. According to the lifting tool, the left end and the right end of the cross beam are articulated with the hook claws; the hook claws are used for clamping the workpiece when the hook claws are oppositely buckled in place; the locking parts are used for locking the hook claws on the cross beam to finish mounting of the lifting tool; after lifting is finished, the locking parts are unlocked, and the hook claws rotate reversely, thereby finishing disassembling for the lifting tool. Compared with the manner of tying, knotting and opening the lifting rope, the working efficiency of lifting is improved.
Description
Technical field
The present invention relates to a kind of suspender.
Background technology
In the production process of circuit breaker, the breaker body weight after assembling is large, and lifting transhipment frequency is high.Current workshop is mainly directly fixed with lifting rope and breaker body, and the suspension hook then hanging over weight-lifting equipment lifts, tying up knotting and untiing the skill requirement of workman higher of lifting rope, cumbersome during Assembly &Disassembly, limits the work efficiency of lifting.
Summary of the invention
The object of the present invention is to provide a kind of suspender improving lifting work efficiency.
For achieving the above object, the technical scheme of suspender of the present invention is: suspender comprises the crossbeam that left and right extends, the two ends, left and right of crossbeam are hinged with the hook for clamping workpiece when fastening and put in place in opposite directions respectively, and described suspender comprises the lock piece for being locked in by hook when hook fastening puts in place on crossbeam.
Described lock piece is locking rod, and described locking rod is inserted in the position on hook except articulated position.
Described hook is hinged on crossbeam by the hinge that axis extends along the longitudinal direction, and the end of described crossbeam is provided with and is positioned at the front side of hook and/or the adapter plate of rear side, and locking rod is through adapter plate.
Described adapter plate has two, lays respectively at front side and the rear side of hook, and described locking rod is the bearing pin through the hook in the middle of two adapter plates and two adapter plates.
The installation sleeve that described hinge is established by outer shaft sleeve is arranged on crossbeam.
Be provided with suspension ring above described crossbeam, suspension ring are positioned at the lateral mid-point of crossbeam.
Described crossbeam comprises the cross-beam body of the grooved that Open Side Down.
The invention has the beneficial effects as follows: the two ends, left and right of crossbeam are hinged with hook, and hook fastens in opposite directions, clamps workpiece when putting in place, are locked on crossbeam by lock piece by hook, complete the installation of suspender; After lifting terminates, lock piece unlocks, and the opposing rotation of hook, can complete the dismounting of suspender, compared with in the mode adopting lifting rope to tie up knotting and open, improves the work efficiency of lifting.
Further, locking rod is inserted in the position on hook except articulated position, can realize, to the locking of hook, being pulled out by locking rod, complete unblock from hook, Assembly &Disassembly process is convenient and swift, further increases work efficiency.
Further, be all provided with adapter plate in the front side of hook and rear side, locking rod is the bearing pin through adapter plate and hook, is convenient to plug operation, suspender can be kept in the balance of fore-and-aft direction simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of suspender in the embodiment of the present invention;
Fig. 2 is the lateral plan of suspender removing suspension ring in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the present invention are described further.
The specific embodiment of suspender of the present invention, as shown in Figure 1 to Figure 2, suspender comprises the crossbeam that left and right extends, crossbeam comprises the cross-beam body 1 of the grooved that Open Side Down, the two ends, left and right of cross-beam body 1 are hinged with hook 2 respectively by hinge 4, the axis of hinge 4 extends along the longitudinal direction, and hook 2 swings in perpendicular, and the installation sleeve 3 that hinge 4 is established by outer shaft sleeve is arranged on crossbeam.In the end of crossbeam, both sides, the front and back cell wall of cross-beam body 1 is welded with adapter plate 5 respectively, and two adapter plates 5 are positioned at the both sides, front and back of hook 2, and suspender also comprises the bearing pin 7 of the adapter plate 5 through hook 2 and both sides, front and back thereof.Crossbeam is fixed with suspension ring 6, suspension ring are positioned at the lateral mid-point of crossbeam, and lifting rope easy to use is connected with weight-lifting equipment.
During use, first bearing pin 7 is taken off from adapter plate 5, two hooks 2 rotate in opposite directions, flange arrangement on the breaker body that clamping residence will lift when fastening puts in place, now, bearing pin 7 is penetrated adapter plate 5 and hook 2, because the hook 2 be hinged on crossbeam only has a degree of freedom rotated, the installation site of bearing pin 7 on hook 2 is positioned at outside articulated position, can hook 2 be locked on the adapter plate 5 of crossbeam, now suspender and the body that hangs form an entirety, by the suspension ring 6 of hook suspender, weight-lifting equipment carries out lifting operation, bearing pin 7 is pulled out after lifting terminates, make the opposing rotation of hook 2, the dismounting to suspender can be completed.
In other embodiments of the invention, with above-described embodiment unlike, cross-beam body is not limited to trench structure, can also be corner-shape structure or tubular structure, also can at the hinged hook of beam-end and mounting plate.The adapter plate of beam-end can also only have one, bearing pin can be replaced with other locking rods such as screw or rivet.Locking rod can also be inserted on hook through crossbeam along the vertical direction, and hook can lock by the position that installation site is different from articulated position.Using a part for cross-beam body as fixed plate structure, and can also need not be welded and fixed plate in addition.Locking rod also can replace with the cuff that is fixed on crossbeam or be hinged on draw-in groove or other lock pieces that crossbeam can turn over, hook can be locked on crossbeam.
Suspender of the present invention is also applicable to other and has flange arrangement or the workpiece of the structure that turns edge, and also radially can clamp tubular workpiece, can clamp workpiece when hook fastens in opposite directions and puts in place.
Claims (7)
1. a suspender, it is characterized in that: described suspender comprises the crossbeam that left and right extends, the two ends, left and right of crossbeam are hinged with the hook for clamping workpiece when fastening and put in place in opposite directions respectively, and described suspender comprises the lock piece for being locked in by hook when hook fastening puts in place on crossbeam.
2. suspender according to claim 1, is characterized in that: described lock piece is locking rod, and described locking rod is inserted in the position on hook except articulated position.
3. suspender according to claim 2, is characterized in that: described hook is hinged on crossbeam by the hinge that axis extends along the longitudinal direction, and the end of described crossbeam is provided with and is positioned at the front side of hook and/or the adapter plate of rear side, and locking rod is through adapter plate.
4. suspender according to claim 3, is characterized in that: described adapter plate has two, lays respectively at front side and the rear side of hook, and described locking rod is the bearing pin through the hook in the middle of two adapter plates and two adapter plates.
5. suspender according to claim 3, is characterized in that: the installation sleeve that described hinge is established by outer shaft sleeve is arranged on crossbeam.
6. suspender according to claim 1, is characterized in that: be provided with suspension ring above described crossbeam, and suspension ring are positioned at the lateral mid-point of crossbeam.
7. the suspender according to claim 1 to 6 any one, is characterized in that: described crossbeam comprises the cross-beam body of the grooved that Open Side Down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510588230.9A CN105152005B (en) | 2015-09-16 | 2015-09-16 | A kind of suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510588230.9A CN105152005B (en) | 2015-09-16 | 2015-09-16 | A kind of suspender |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105152005A true CN105152005A (en) | 2015-12-16 |
| CN105152005B CN105152005B (en) | 2017-11-10 |
Family
ID=54793139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510588230.9A Active CN105152005B (en) | 2015-09-16 | 2015-09-16 | A kind of suspender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105152005B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106219392A (en) * | 2016-08-24 | 2016-12-14 | 常州市鑫尔减速机有限公司 | The reductor handling apparatus of claw lifting |
| CN107215664A (en) * | 2017-06-23 | 2017-09-29 | 天津市双象工程液压件有限责任公司 | A kind of cylinder barrel, which is piled up, uses pawl type manipulator |
| CN107243887A (en) * | 2017-06-23 | 2017-10-13 | 天津市双象工程液压件有限责任公司 | A kind of cylinder barrel overturns clamping manipulator |
| CN107598611A (en) * | 2017-10-17 | 2018-01-19 | 青岛约克运输设备有限公司 | A kind of brake drum clamping tooling |
| CN112830382A (en) * | 2021-02-01 | 2021-05-25 | 江阴市恒润重工股份有限公司 | Automatic uninstallation hoist |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201520598U (en) * | 2009-09-18 | 2010-07-07 | 武汉钢铁(集团)公司 | Bearing roller clip |
| JP2010151368A (en) * | 2008-12-25 | 2010-07-08 | Toho Titanium Co Ltd | Hanging implement for conveying raw material holding container, and the raw material holding container |
| CN203269355U (en) * | 2013-06-15 | 2013-11-06 | 中山建华管桩有限公司 | Hoisting appliance for hoisting concrete pipes |
| CN104261246A (en) * | 2014-09-12 | 2015-01-07 | 上海市政建设有限公司 | Hoisting tool of rectangular pipe-jacking section and use method of hoisting tool |
| CN204454254U (en) * | 2015-02-08 | 2015-07-08 | 张以良 | A kind of steel rolling tube suspender |
-
2015
- 2015-09-16 CN CN201510588230.9A patent/CN105152005B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010151368A (en) * | 2008-12-25 | 2010-07-08 | Toho Titanium Co Ltd | Hanging implement for conveying raw material holding container, and the raw material holding container |
| CN201520598U (en) * | 2009-09-18 | 2010-07-07 | 武汉钢铁(集团)公司 | Bearing roller clip |
| CN203269355U (en) * | 2013-06-15 | 2013-11-06 | 中山建华管桩有限公司 | Hoisting appliance for hoisting concrete pipes |
| CN104261246A (en) * | 2014-09-12 | 2015-01-07 | 上海市政建设有限公司 | Hoisting tool of rectangular pipe-jacking section and use method of hoisting tool |
| CN204454254U (en) * | 2015-02-08 | 2015-07-08 | 张以良 | A kind of steel rolling tube suspender |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106219392A (en) * | 2016-08-24 | 2016-12-14 | 常州市鑫尔减速机有限公司 | The reductor handling apparatus of claw lifting |
| CN107215664A (en) * | 2017-06-23 | 2017-09-29 | 天津市双象工程液压件有限责任公司 | A kind of cylinder barrel, which is piled up, uses pawl type manipulator |
| CN107243887A (en) * | 2017-06-23 | 2017-10-13 | 天津市双象工程液压件有限责任公司 | A kind of cylinder barrel overturns clamping manipulator |
| CN107598611A (en) * | 2017-10-17 | 2018-01-19 | 青岛约克运输设备有限公司 | A kind of brake drum clamping tooling |
| CN112830382A (en) * | 2021-02-01 | 2021-05-25 | 江阴市恒润重工股份有限公司 | Automatic uninstallation hoist |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105152005B (en) | 2017-11-10 |
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