CN203006738U - Section bar lifting tool - Google Patents
Section bar lifting tool Download PDFInfo
- Publication number
- CN203006738U CN203006738U CN 201320034008 CN201320034008U CN203006738U CN 203006738 U CN203006738 U CN 203006738U CN 201320034008 CN201320034008 CN 201320034008 CN 201320034008 U CN201320034008 U CN 201320034008U CN 203006738 U CN203006738 U CN 203006738U
- Authority
- CN
- China
- Prior art keywords
- section bar
- crossbeam
- workpiece
- lifting tool
- bar lifting
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a section bar lifting tool which comprises a beam, a hanging ring is arranged on the beam, hanging lugs are arranged at the two ends on the lower portions of the beam, each hanging lug is connected with two upper connecting rods through a pin shaft, the lower end of each upper connecting rod is connected with a lower connecting rod through a pin shaft, two lower connecting rods are connected in a cross mode through a pin shaft, and a claw hook is arranged at the lower end of each lower connecting rod. According to the section bar lifting tool, automatic grab can be achieved, the heavier a workpiece is, the larger clamping force is, and the workpiece is not prone to falling off. Lifting and unloading of the workpiece are very convenient and fast. The section bar lifting tool further has the advantages of being simple in structure, convenient to install, low in cost, high in working efficiency and the like.
Description
Technical field
The utility model relates to and belongs to the Machining Technology field, in particular for a kind of profile hoisting instrument that uses in mechanical processing industry.
Background technology
Build in industrial and commercial bank's industry at machinery, especially lifting the various section bars such as I-beam section, steel pipe, square steel in the big machinery processing industry is an important job.The prior art common practices is at first hanging belt to be enclosed within on section bar, then with crane or gauntry crane catch on that hanging belt carries out entrucking, unloads, piling, the lifting operation such as draw materials.Its shortcoming is hoisting rope to be enclosed within need on section bar manually section bar to be levered up just and can put, be difficult to operation in narrow space, be not easy to find the lifting focus point for long especially profile hoisting band, need manually holding up an end to make its balance lifting in hoisting process, be unfavorable for safety in production.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, has designed a kind of profile hoisting instrument, and it is simple in structure, and is easy to operate, safe and reliable, high efficiency.
The purpose of this utility model is achieved in that a kind of profile hoisting instrument, it is characterized in that: it comprises a crossbeam, is provided with suspension ring on crossbeam, and the two ends below crossbeam are respectively equipped with hanger; Each hanger connects two upper connecting rods by bearing pin, and on each, the lower end of connecting rod connects lower link by bearing pin, and two lower links connect by the bearing pin right-angled crossing, and the lower end of lower link is provided with claw hook.
Described suspension ring are one, and it is arranged on the midway location above crossbeam.
Described suspension ring are two, and it is arranged on the end positions above crossbeam.
The utility model compared to the prior art its advantage is:
What grasping mechanism of the present utility model adopted is four-bar linkage, and it can realize automatic capturing, and workpiece is heavier, and gripping power is larger, and workpiece more is difficult for landing.Sling, unload workpiece very convenient.It is fit to the lifting of various section bar workpiece, and the two ends of the crossbeam that grasping mechanism arranges the problem of landing can not occur being offset for long section bar workpiece in hoisting process.Solved the problem of the simple poor stability of suspender in the lifting operation process such as hanging belt.In addition, this lifting device also has simple in structure, and is easy for installation, with low cost, the advantages such as work efficiency height.
Description of drawings
Fig. 1 is the utility model profile hoisting instrument perspective view;
In figure: 1-crossbeam, 2-suspension ring, 3-hanger, the upper connecting rod of 4-, 5-lower link, 6-claw hook, 7-workpiece.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, be a kind of profile hoisting instrument that is grasping I-beam section workpiece 7 section bars, it comprises a crossbeam 1, and the midway location on crossbeam 1 is provided with suspension ring 2, and the two ends below crossbeam 1 are respectively equipped with hanger 3; Each hanger 3 connects two upper connecting rods 4 by bearing pin, and on each, the lower end of connecting rod 4 connects 5, two lower links of lower link 5 by the connection of bearing pin right-angled crossing by bearing pin, and the lower end of lower link 5 is provided with claw hook 6.
Claims (3)
1. profile hoisting instrument, it is characterized in that: it comprises a crossbeam, is provided with suspension ring on crossbeam, and the two ends below crossbeam are respectively equipped with hanger; Each hanger connects two upper connecting rods by bearing pin, and on each, the lower end of connecting rod connects lower link by bearing pin, and two lower links connect by the bearing pin right-angled crossing, and the lower end of lower link is provided with claw hook.
2. a kind of profile hoisting instrument according to claim 1, it is characterized in that: described suspension ring are one, and it is arranged on the midway location above crossbeam.
3. a kind of profile hoisting instrument according to claim 1, it is characterized in that: described suspension ring are two, and it is arranged on the end positions above crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320034008 CN203006738U (en) | 2013-01-05 | 2013-01-05 | Section bar lifting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320034008 CN203006738U (en) | 2013-01-05 | 2013-01-05 | Section bar lifting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203006738U true CN203006738U (en) | 2013-06-19 |
Family
ID=48598353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320034008 Expired - Fee Related CN203006738U (en) | 2013-01-05 | 2013-01-05 | Section bar lifting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203006738U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950826A (en) * | 2014-05-17 | 2014-07-30 | 南昌航空大学 | Width-adjustable clamping lifting tool for lifting square tubular objects |
| CN104176627A (en) * | 2014-08-29 | 2014-12-03 | 山东天阳纸业有限公司 | Paper roller lifting device |
| CN104528519A (en) * | 2014-12-19 | 2015-04-22 | 国家电网公司 | Clamping tool for assisting in hoisting cement electric poles |
| CN106365032A (en) * | 2016-11-08 | 2017-02-01 | 中国能源建设集团天津电力建设有限公司 | Multi-point combined construction lifting tool for steam guide pipeline |
| CN108408567A (en) * | 2018-03-27 | 2018-08-17 | 五冶集团上海有限公司 | Trolley track replaces suspender and trolley track replacing options |
| CN109650248A (en) * | 2019-01-31 | 2019-04-19 | 海南红塔卷烟有限责任公司 | A kind of salt bag lifting device |
-
2013
- 2013-01-05 CN CN 201320034008 patent/CN203006738U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950826A (en) * | 2014-05-17 | 2014-07-30 | 南昌航空大学 | Width-adjustable clamping lifting tool for lifting square tubular objects |
| CN104176627A (en) * | 2014-08-29 | 2014-12-03 | 山东天阳纸业有限公司 | Paper roller lifting device |
| CN104528519A (en) * | 2014-12-19 | 2015-04-22 | 国家电网公司 | Clamping tool for assisting in hoisting cement electric poles |
| CN106365032A (en) * | 2016-11-08 | 2017-02-01 | 中国能源建设集团天津电力建设有限公司 | Multi-point combined construction lifting tool for steam guide pipeline |
| CN108408567A (en) * | 2018-03-27 | 2018-08-17 | 五冶集团上海有限公司 | Trolley track replaces suspender and trolley track replacing options |
| CN109650248A (en) * | 2019-01-31 | 2019-04-19 | 海南红塔卷烟有限责任公司 | A kind of salt bag lifting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203006738U (en) | Section bar lifting tool | |
| CN201473192U (en) | Lifting tool | |
| CN204823701U (en) | Centre bore hoist | |
| CN204737625U (en) | Crane sling fixes a position and prevents putting device | |
| CN204823664U (en) | Adjustable combination hoist | |
| CN202575711U (en) | Appliance for lifting ring pieces | |
| CN202131004U (en) | Balance hanging beam for combination operation of two cranes | |
| CN204490327U (en) | Joist steel hoisting clamp | |
| CN202186847U (en) | Movable hanger frame | |
| CN201932810U (en) | Lifting hook | |
| CN202594621U (en) | Self-locking clamp for steel pipe hoisting | |
| CN203095395U (en) | Steel plate lifting rigging | |
| CN203513104U (en) | Hoisting sling for pipeline | |
| CN203593523U (en) | Clamp for fast forging machine | |
| CN202414964U (en) | Travelling crane hoisting auxiliary device | |
| CN202864655U (en) | Moveable lifting appliance | |
| CN202054531U (en) | Workpiece lifting appliance | |
| CN204727473U (en) | A kind of crane hanger antiswing device | |
| CN202594622U (en) | Fixture used for lifting of steel tube | |
| CN205132918U (en) | Hoist and mount fixture with adjustable | |
| CN204847746U (en) | But hoist displacement hoist | |
| CN204138145U (en) | A kind of lifting hoisting clamp | |
| CN203295025U (en) | Clamping tool for hoisting single H beam | |
| CN203382379U (en) | Turnover lifting device for swing bolster mud core | |
| CN203833473U (en) | Clamping hanger with adjustable width for hanging square tubular object |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20150105 |
|
| EXPY | Termination of patent right or utility model |