CN103723619A - Structure for hoisting and clamping shaft type forgings - Google Patents
Structure for hoisting and clamping shaft type forgings Download PDFInfo
- Publication number
- CN103723619A CN103723619A CN201310627841.0A CN201310627841A CN103723619A CN 103723619 A CN103723619 A CN 103723619A CN 201310627841 A CN201310627841 A CN 201310627841A CN 103723619 A CN103723619 A CN 103723619A
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- China
- Prior art keywords
- chuck
- hollow tubular
- clamp structure
- axle shape
- round pin
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Abstract
The invention relates to a structure for hoisting and clamping shaft type forgings. The structure comprises a plurality of connecting plates and clamping heads, which are symmetrically arranged front and back, wherein one ends of the connecting plates are mutually hinged through hollow pipes and round pins; the other ends of the connecting plates are respectively hinged to one ends of the clamping heads through the hollow pipes and the round pins; the clamping heads are mutually crosswise hinged through the hollow pipes and the round pins so as to enable the connecting plates and the clamping heads to form a link mechanism. The structure is compact in structure and convenient to mount, the link mechanism is formed through the mutually hinged connecting plates and clamping heads, and is symmetrically arranged front and back, the clamping and loosing of an object by the clamping heads can be realized through the operation of a handle, the positioning is accurate, the clamping is firm, and the disassembly and assembly are simple and convenient.
Description
Technical field
The present invention relates to handling appliance, relate in particular to a kind of lifting clamp structure for axle shape Forging.
Background technology
Clamp be a kind of for clamping, the instrument of fastening or lifting, be widely used in the industries such as metallurgy, transportation, railway, current its structure of existing clamp structure is comparatively complicated, and dismounting is difficulty comparatively, in lifting, easily produce afterwards the generation of unhook phenomenon, had a strong impact on the safety of operating personal.
Summary of the invention
The applicant, for above-mentioned existing issue, is studied improvement, and a kind of lifting clamp structure for axle shape Forging rational in infrastructure is provided, and has dismounting easy, locates firm and safe advantage.
The technical solution adopted in the present invention is as follows:
A kind of lifting clamp structure for axle shape Forging, many connecting panels that are arranged symmetrically with before and after comprising and chuck, one end of described connecting panel is hinged each other by hollow tubular and round pin, the other end of described connecting panel is respectively by one end of hollow tubular and round pin hinge jack, each chuck, by hollow tubular and round pin cross-articulation each other, makes connecting panel and chuck form connecting rod mechanism.
Its further technical scheme is:
Be positioned at returning apparatus handle on the hollow tubular of any a plate and chuck junction, the afterbody that is positioned at handle has arc groove;
Between each connecting panel being arranged symmetrically with in described front and back and each chuck, also connect many adapter plates;
Described round pin is sleeved on the inside of described hollow tubular;
The other end bending of described chuck extends to form arc holding part;
On the adapter plate connecting between each chuck being arranged symmetrically with in described front and back, limiting stopper is also set.
Beneficial effect of the present invention is as follows:
Compact conformation of the present invention, easy for installation, by many each other hinged connecting panel and chuck form connecting rod mechanism, before and after this connecting rod mechanism, be arranged symmetrically with, the operation by handle can realize chuck with respect to the clamping of object and unclamp, accurate positioning, it is firm to clamp, and dismounting is easy, by arranging on arc groove and connecting panel limiting stopper is set at handle place, guaranteed the generation of the phenomenon that breaks off relations in clamping process, the safety that has greatly improved operating personal.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is the birds-eye view of Fig. 1.
Wherein: 1, adapter plate; 2, connecting panel; 3, chuck; 4, handle; 5, round pin; 6, limiting stopper; 7, hollow tubular; 401, arc groove; 301, arc holding part.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1 and Figure 2, four connecting panels 2 that are arranged symmetrically with before and after the present invention includes and one end of chuck 3, two connecting panels 2 are hinged each other by hollow tubular 7 and round pin 5, and round pin 5 is sleeved on the inside of hollow tubular 7.The other end of connecting panel 2 is respectively by one end of hollow tubular 7 and round pin 5 hinge jacks 3, and the other end bending of chuck 3 extends to form arc holding part 301.Each chuck 3, by hollow tubular 7 and round pin 5 cross-articulation each other, makes connecting panel 2 and chuck 3 form connecting rod mechanisms.Be positioned on the hollow tubular 7 of any a plate 2 and chuck 3 junctions and be also set with handle 4, the afterbody that is positioned at handle 4 has arc groove 401.As shown in Figure 2, between each connecting panel 2 being arranged symmetrically with in front and back and each chuck 3, also connect many adapter plates 1, as shown in Figure 1, on the adapter plate 1 connecting between each chuck 3 being arranged symmetrically with in front and back, limiting stopper 6 is also set.
Specific works process of the present invention is as follows:
When needs product clamping, operating personal is held handle 4, by
More than describing is explanation of the invention, is not the restriction to invention, and limited range of the present invention, referring to claim, within protection scope of the present invention, can be done any type of modification.
Claims (6)
1. the lifting clamp structure for axle shape Forging, it is characterized in that: the many connecting panels (2) and the chuck (3) that before and after comprising, are arranged symmetrically with, one end of described connecting panel (2) is hinged each other by hollow tubular (7) and round pin (5), the other end of described connecting panel (2) is respectively by one end of hollow tubular (7) and round pin (5) hinge jack (3), each chuck (3), by hollow tubular (7) and round pin (5) cross-articulation each other, makes connecting panel (2) and chuck (3) form connecting rod mechanism.
2. a kind of lifting clamp structure for axle shape Forging as claimed in claim 1, it is characterized in that: be positioned at the upper returning apparatus handle (4) of hollow tubular (7) of any a plate (2) and chuck (3) junction, the afterbody that is positioned at handle (4) has arc groove (401).
3. a kind of lifting clamp structure for axle shape Forging as claimed in claim 1, is characterized in that: be positioned between each connecting panel (2) that described front and back are arranged symmetrically with and each chuck (3) and also connect many adapter plates (1).
4. a kind of lifting clamp structure for axle shape Forging as claimed in claim 1, is characterized in that: described round pin (5) is sleeved on the inside of described hollow tubular (7).
5. a kind of lifting clamp structure for axle shape Forging as claimed in claim 1, is characterized in that: the other end bending of described chuck (3) extends to form arc holding part (301).
6. a kind of lifting clamp structure for axle shape Forging as claimed in claim 3, is characterized in that: on the adapter plate (1) connecting between each chuck (3) being arranged symmetrically with in described front and back, limiting stopper (6) is also set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310627841.0A CN103723619A (en) | 2013-11-29 | 2013-11-29 | Structure for hoisting and clamping shaft type forgings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310627841.0A CN103723619A (en) | 2013-11-29 | 2013-11-29 | Structure for hoisting and clamping shaft type forgings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103723619A true CN103723619A (en) | 2014-04-16 |
Family
ID=50447970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310627841.0A Pending CN103723619A (en) | 2013-11-29 | 2013-11-29 | Structure for hoisting and clamping shaft type forgings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103723619A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735112A (en) * | 2017-04-12 | 2017-05-31 | 江苏万力机械股份有限公司 | Casting lifts by crane human assistance claw automatic clamping device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE844960C (en) * | 1950-07-04 | 1952-07-28 | Herbert Boennhoff | Grippers, especially for blocks |
| US6331025B1 (en) * | 2000-07-12 | 2001-12-18 | William E. Douglas | Barrier lifter |
| CN2897964Y (en) * | 2006-04-26 | 2007-05-09 | 宝山钢铁股份有限公司 | Gripping lifter of roller and grinding wheel |
| CN201002916Y (en) * | 2006-10-12 | 2008-01-09 | 上海起帆科技股份有限公司 | Oil drum clamp |
| CN201169488Y (en) * | 2007-11-23 | 2008-12-24 | 鞍钢建设集团有限公司 | Manipulator sling convenient for remote control |
| CN202864694U (en) * | 2012-11-06 | 2013-04-10 | 西部钛业有限责任公司 | Scratch-proof nonmagnetic plate stacking and hoisting device |
| CN203653066U (en) * | 2013-11-29 | 2014-06-18 | 苏州市宏晟锻造有限公司 | Hoisting clamp structure for axial forging |
-
2013
- 2013-11-29 CN CN201310627841.0A patent/CN103723619A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE844960C (en) * | 1950-07-04 | 1952-07-28 | Herbert Boennhoff | Grippers, especially for blocks |
| US6331025B1 (en) * | 2000-07-12 | 2001-12-18 | William E. Douglas | Barrier lifter |
| CN2897964Y (en) * | 2006-04-26 | 2007-05-09 | 宝山钢铁股份有限公司 | Gripping lifter of roller and grinding wheel |
| CN201002916Y (en) * | 2006-10-12 | 2008-01-09 | 上海起帆科技股份有限公司 | Oil drum clamp |
| CN201169488Y (en) * | 2007-11-23 | 2008-12-24 | 鞍钢建设集团有限公司 | Manipulator sling convenient for remote control |
| CN202864694U (en) * | 2012-11-06 | 2013-04-10 | 西部钛业有限责任公司 | Scratch-proof nonmagnetic plate stacking and hoisting device |
| CN203653066U (en) * | 2013-11-29 | 2014-06-18 | 苏州市宏晟锻造有限公司 | Hoisting clamp structure for axial forging |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735112A (en) * | 2017-04-12 | 2017-05-31 | 江苏万力机械股份有限公司 | Casting lifts by crane human assistance claw automatic clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140416 |