CN2537692Y - Multifunctional hanging tongs - Google Patents
Multifunctional hanging tongs Download PDFInfo
- Publication number
- CN2537692Y CN2537692Y CN 02232750 CN02232750U CN2537692Y CN 2537692 Y CN2537692 Y CN 2537692Y CN 02232750 CN02232750 CN 02232750 CN 02232750 U CN02232750 U CN 02232750U CN 2537692 Y CN2537692 Y CN 2537692Y
- Authority
- CN
- China
- Prior art keywords
- opening
- main shaft
- tongue
- functional
- pincers
- 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
- 210000002105 tongue Anatomy 0.000 claims abstract description 28
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 17
- 239000000725 suspension Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 10
- 238000005457 optimization Methods 0.000 description 8
- 230000007306 turnover Effects 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 2
- 239000007799 cork Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a multifunctional hanging tongs. The lifting appliance comprises a pair of parallel plates fixed together through a pillar, wherein a vertical opening is formed at the lower end of each parallel plate, a pair of clamp tongues with arc tongue openings are connected to two sides of the opening through movable shafts, the rear ends of the clamp tongues are respectively connected with a transmission plate above through a hinge shaft and a connecting rod, the upper ends of the transmission plates are connected with a lifting ring or a lifting hook through a main shaft, and two ends of the main shaft are slidably matched in vertical grooves in the inner sides of the upper ends of the two parallel plates. Therefore, the lifting device has the advantages of simple structure, excellent performance, capability of simultaneously having vertical lifting and overturning functions and convenience in use.
Description
Technical field
The utility model relates to a kind of suspender, particularly relates to a kind of multi-functional tongs.
Technical background
Suspender is to hang the device of getting weight in the elevator machinery, and it is usually used in multiple warehouse and stockyard, to improve operating efficiency.Hanging and getting the most frequently used suspender of member article is suspension hook, and other also has suspension ring, hoisting suction cup, tongs and pallet fork.The existing tongs kind that is used for sheet metal is few, and function singleness can only be used for perpendicular hanging, and can not possess perpendicular hanging and turn over function simultaneously, uses inconveniently, can not satisfy modern society's variation handling environment requirement far away.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned shortcoming of prior art, provide a kind of have perpendicular hang and turn over function multi-functional tongs easy to use.
For achieving the above object, the multi-functional tongs of the utility model comprises a pair of parallel plate that is fixed together by pillar, lower end at this parallel plate is shaped on vertical openings, both sides at this opening are connected with a pair of pincers tongue that has arc tongue mouth by movable axis, the rear end of pincers tongue connects the driver plate of top respectively by hinge and connecting rod, the upper end of driver plate is by main shaft attachment eye or suspension hook, and the two ends cunning of this main shaft fits in the inboard vertical groove in two parallel plates upper end.
As optimization, described pillar is four, and wherein two pillars in upper end lay respectively at the both sides of driver plate.This pillar can be fixed two parallel plates on the one hand, and two pillars in upper end can also support suspension ring or suspension hook when upset.
As optimization, two pillars in described upper end lay respectively at the both sides of main shaft.Two pillars in upper end are positioned at this position can increase Clamping force when overturning.
As optimization, described driver plate also is equipped with limit shaft below main shaft, same sliding the fitting in the vertical groove of two parallel plates in the two ends of this limit shaft.The limit shaft that increases can strengthen the stability of driver plate.
As optimization, described movable axis is equipped with two axle sleeves respectively between pincers tongue and parallel plate.This axle sleeve is used for limiting the pincers tongue and slides along movable axis.
As optimization, described groove is surrounded by two brace panels of the upper end vertical openings that is shaped on and the lower end band opening that is welded on the parallel plate outside of two parallel plates, and the width of this opening matches with the opening of parallel plate lower end.This structure helps strengthening the mechanical strength of parallel plate.
As optimization, the shape of described brace panel is similar to the head of opening wrench.This structure more helps strengthening the mechanical strength of parallel plate.
As optimization, the tongue mouth of described pincers tongue is shaped on double wedge.This structure helps increasing the friction between pincers tongue and metal sheet, prevents the slippage of metal sheet.
As optimization, the tongue mouth of two pincers tongues is shaped on corresponding double wedge respectively.This structure more helps preventing the slippage of metal sheet.
After adopting technique scheme, the multi-functional tongs of the utility model only needs a side of metal sheet is put into the vertical openings of its parallel plate lower end in use, firmly mentioning its suspension ring or suspension hook again can be by shouldering the power transmission of bar mode, make the pincers tongue forceps live metal sheet, can implement lifting afterwards easily, stir and carry operation, after treating that metal sheet is shifted to the purpose station, unclamp suspension ring or suspension hook and can like a cork this tongs be taken off from metal sheet.The design of this lever type can guarantee with enough strength metal sheet to be clamped, and can really realize vertically slinging, and not slippage when vertically slinging can also be used for the upset of metal sheet.Therefore, the utility model multifunctional crane tonger has simple in structure, excellent performance, and can possess simultaneously and perpendicular hang and turn over function advantage easy to use.
Description of drawings
Fig. 1 is the structural representation of the multi-functional tongs of the utility model;
Fig. 2 is the birds-eye view of the multi-functional tongs of the utility model.
The specific embodiment
Be further described below in conjunction with accompanying drawing, the multi-functional tongs of the utility model comprises a pair of parallel plate 2 that is fixed together by four pillars 1, and wherein two pillars 1 in upper end lay respectively at the both sides of driver plate 3.Be shaped on vertical openings 4 in the lower end of this parallel plate 2, both sides at this opening 4 are connected with a pair of pincers tongue 7 that has arc tongue mouth 6 by movable axis 5, the tongue mouth 6 of two pincers tongues 7 is shaped on corresponding double wedge respectively, the rear end of pincers tongue 7 connects the driver plate 3 of top respectively by hinge 8 and connecting rod 9, the upper end of driver plate 3 is by main shaft 10 attachment eye 11, and the two ends cunning of this main shaft 10 fits in the vertical groove 12 of inboard, two parallel plates, 2 upper end.Described driver plate 3 also is equipped with limit shaft 13 below main shaft 10, same sliding the fitting in the vertical groove 12 of two parallel plates 2 in the two ends of this limit shaft 13.Described movable axis 5 is equipped with two axle sleeves 14 respectively between pincers tongue 7 and parallel plate 2.Described groove 12 is surrounded by the upper end vertical openings that is shaped on and two brace panels 15 that are welded on the lower end band opening in parallel plate 2 outsides of two parallel plates 2, and the width of this opening matches with the opening of parallel plate 2 lower ends.The shape of described brace panel 15 is similar to the head of opening wrench.
Claims (9)
1, a kind of multi-functional tongs, it is characterized in that comprising a pair of parallel plate (2) that is fixed together by pillar (1), be shaped on vertical openings (4) in the lower end of this parallel plate (2), both sides at this opening (4) are connected with a pair of pincers tongue (7) that has arc tongue mouth (6) by movable axis (5), the rear end of pincers tongues (7) connects the driver plate (3) of top respectively by hinge (8) and connecting rod (9), the upper end of driver plate (3) is by main shaft (10) attachment eye (11) or suspension hook, and the two ends cunning of this main shaft (10) fits in the inboard vertical groove (12) in two parallel plates (2) upper end.
2, multi-functional tongs according to claim 1 is characterized in that described pillar (1) is four, and wherein two pillars in upper end (1) lay respectively at the both sides of driver plate (3).
3, multi-functional tongs according to claim 1 is characterized in that two pillars in described upper end (1) lay respectively at the both sides of main shaft (10).
4, multi-functional tongs according to claim 1 is characterized in that described driver plate (3) also is equipped with limit shaft (13) in the below of main shaft (10), same sliding the fitting in the vertical groove (12) of two parallel plates (2) in the two ends of this limit shaft (13).
5, multi-functional tongs according to claim 1 is characterized in that described movable axis (5) is equipped with two axle sleeves (14) respectively between pincers tongue (7) and parallel plate (2).
6, multi-functional tongs according to claim 1, it is characterized in that described groove (12) is surrounded by two brace panels (15) of the upper end vertical openings that is shaped on and the lower end band opening that is welded on parallel plate (2) outside of two parallel plates (2), and the width of this opening matches with the opening (4) of parallel plate (2) lower end.
7, multi-functional tongs according to claim 6 is characterized in that the shape of described brace panel (15) is similar to the head of opening wrench.
8,, it is characterized in that the tongue mouth (6) of described pincers tongue (7) is shaped on double wedge according to claim 1,2,3,4,5,6 or 7 described multi-functional tongs.
9, multi-functional tongs according to claim 8 is characterized in that the tongue mouth (6) of two pincers tongues (7) is shaped on corresponding double wedge respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02232750 CN2537692Y (en) | 2002-04-22 | 2002-04-22 | Multifunctional hanging tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02232750 CN2537692Y (en) | 2002-04-22 | 2002-04-22 | Multifunctional hanging tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2537692Y true CN2537692Y (en) | 2003-02-26 |
Family
ID=33708058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02232750 Expired - Fee Related CN2537692Y (en) | 2002-04-22 | 2002-04-22 | Multifunctional hanging tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2537692Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101834A (en) * | 2011-11-11 | 2013-05-15 | 河北金鼎天力吊索具有限公司 | Clamp opening and closing mechanism and clamp |
| CN106167227A (en) * | 2016-07-12 | 2016-11-30 | 云南电网有限责任公司昆明供电局 | A kind of instrument recovering ground board |
| CN108726358A (en) * | 2018-07-10 | 2018-11-02 | 中铁大桥局集团有限公司 | A kind of towering concrete structure main reinforcement batch hanging apparatus and method |
| CN110451402A (en) * | 2019-08-23 | 2019-11-15 | 张文英 | A kind of construction steel pipe lifting machine machinery claw |
-
2002
- 2002-04-22 CN CN 02232750 patent/CN2537692Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101834A (en) * | 2011-11-11 | 2013-05-15 | 河北金鼎天力吊索具有限公司 | Clamp opening and closing mechanism and clamp |
| CN106167227A (en) * | 2016-07-12 | 2016-11-30 | 云南电网有限责任公司昆明供电局 | A kind of instrument recovering ground board |
| CN108726358A (en) * | 2018-07-10 | 2018-11-02 | 中铁大桥局集团有限公司 | A kind of towering concrete structure main reinforcement batch hanging apparatus and method |
| CN110451402A (en) * | 2019-08-23 | 2019-11-15 | 张文英 | A kind of construction steel pipe lifting machine machinery claw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030226 Termination date: 20100422 |