CN201292200Y - U shaped steel swing chucking tool - Google Patents
U shaped steel swing chucking tool Download PDFInfo
- Publication number
- CN201292200Y CN201292200Y CNU2008201056216U CN200820105621U CN201292200Y CN 201292200 Y CN201292200 Y CN 201292200Y CN U2008201056216 U CNU2008201056216 U CN U2008201056216U CN 200820105621 U CN200820105621 U CN 200820105621U CN 201292200 Y CN201292200 Y CN 201292200Y
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- CN
- China
- Prior art keywords
- shaped steel
- fixture
- pin
- leading screw
- suspension hook
- 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
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Abstract
The utility model relates to a deformed steel lifting fixture, in particular to a U-shaped steel lifting fixture, solving the problem that no special fixture can be used to lift U-shaped steel currently. The U-shaped steel lifting fixture comprises an intermediate shaft, both ends of the intermediate shaft are respectively articulated with a left lifting hook and a right lifting hook of which the lower parts fit the lifted U-shaped steel, the middle part of the intermediate shaft is provided with a screw hole in which a lead screw is screwed, the upper end of the lead screw is fixed with a handle, and the lower end of the lead screw is fixed with a press head; a connecting plate whose one end is articulated with the left lifting hook is disposed on the left lifting hook, a pin hole is disposed at the other end of the connecting plate, and a pin hole corresponding to the position of the pin hole on the connecting plate is arranged on the right lifting hook; and the fixture also includes a pin. The utility model provides the special U-shaped steel lifting fixture, fills the gap of absence of special U-shaped steel lifting fixture, has reasonable, novel and skillful structural design, and is an ideal U-shaped steel lifting tool.
Description
Technical field
The utility model relates to deformed steel handling jig, is specially a kind of U shaped steel handling jig.
Background technology
Mine timbering adopts the hot rolling U shaped steel (as shown in Figure 3) of solid shape, size in a large number.This U shaped steel size is big, weight is big, does not have the special-purpose jig that is used for the above-mentioned U shaped steel of handling at present, makes troubles for the handling of this U shaped steel, carrying.
Summary of the invention
The utility model provides a kind of U shaped steel handling jig in order to solve the problem that does not have the special-purpose jig that is used for the above-mentioned U shaped steel of handling at present.
The utility model is to adopt following technical scheme to realize: U shaped steel handling jig, comprise tween drive shaft, the two ends of tween drive shaft are hinged with lower shape and the left and right suspension hook that is coincide by handling U beam steel shape respectively, the middle part of tween drive shaft has screw, be screwed with leading screw in the screw, the upper end of leading screw is fixed with handle, and the lower end of leading screw is fixed with pressure head; Be provided with an end and left suspension hook pivotally attached gusset piece on left suspension hook, the other end of gusset piece has pin-and-hole, have on the right suspension hook with gusset piece on the cooresponding pin-and-hole in pin-and-hole position; Also comprise a pin.During use, open the left and right suspension hook at tween drive shaft two ends, hook two ends, U shaped steel bottom, pulling gusset piece makes the pin-and-hole on the gusset piece aim at and insert pin with the pin-and-hole on the right suspension hook, to prevent that left and right suspension hook is opened in the handling process, rotate leading screw by handle, the top that makes the pressure head of leading screw lower end withstand U shaped steel, thus U shaped steel is fixed the location.The sling handle of jig of lifting appliances such as crane, can realize U shaped steel handling, move.
The utility model provides a kind of special-purpose handling jig of U shaped steel, has replenished the blank that does not have the special-purpose handling jig of U shaped steel at present, and its reasonable in design, novelty, ingenious are a kind of desirable U shaped steel hoist tools.
Description of drawings
Fig. 1 is the structural representation of U shaped steel handling jig described in the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is by the outside drawing of handling U shaped steel;
The specific embodiment
U shaped steel handling jig, comprise tween drive shaft 3, the two ends of tween drive shaft 3 are hinged with lower shape and the left and right suspension hook 5,4 that is coincide by handling U beam steel shape respectively, the middle part of tween drive shaft 3 has screw, be screwed with leading screw 2 in the screw, the upper end of leading screw 2 is fixed with handle 1, and the lower end of leading screw 2 is fixed with pressure head 6; Be provided with an end and left suspension hook pivotally attached gusset piece 7 on left suspension hook 5, the other end of gusset piece 7 has pin-and-hole 8, have on the right suspension hook 4 with gusset piece 7 on the cooresponding pin-and-hole in pin-and-hole 8 positions; Also comprise a pin.During concrete enforcement, the bar of handle 1 for crossing leading screw 2 upper ends and fixing with leading screw is with the rotation of the leading screw of being more convenient for and the lifting of jig.
Claims (2)
1, a kind of U shaped steel handling jig, it is characterized by: comprise tween drive shaft (3), the two ends of tween drive shaft (3) are hinged with lower shape and the left and right suspension hook (5,4) that is coincide by handling U beam steel shape respectively, the middle part of tween drive shaft (3) has screw, be screwed with leading screw (2) in the screw, the upper end of leading screw (2) is fixed with handle (1), and the lower end of leading screw (2) is fixed with pressure head (6); Be provided with an end and left suspension hook pivotally attached gusset piece (7) on left suspension hook (5), the other end of gusset piece (7) has pin-and-hole (8), have on the right suspension hook (4) with gusset piece (7) on the cooresponding pin-and-hole in pin-and-hole (8) position; Also comprise a pin.
2, U shaped steel handling jig as claimed in claim 1 is characterized by: the bar of handle (1) for crossing leading screw (2) on and fixing with leading screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201056216U CN201292200Y (en) | 2008-08-22 | 2008-08-22 | U shaped steel swing chucking tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201056216U CN201292200Y (en) | 2008-08-22 | 2008-08-22 | U shaped steel swing chucking tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201292200Y true CN201292200Y (en) | 2009-08-19 |
Family
ID=41005666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201056216U Expired - Fee Related CN201292200Y (en) | 2008-08-22 | 2008-08-22 | U shaped steel swing chucking tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201292200Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102659020A (en) * | 2012-04-19 | 2012-09-12 | 迁安市乐达特种陶瓷制品有限公司 | Novel hoisting tool |
-
2008
- 2008-08-22 CN CNU2008201056216U patent/CN201292200Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102659020A (en) * | 2012-04-19 | 2012-09-12 | 迁安市乐达特种陶瓷制品有限公司 | Novel hoisting tool |
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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: 20090819 Termination date: 20100822 |