CN202369255U - Hosting tool for shaft - Google Patents
Hosting tool for shaft Download PDFInfo
- Publication number
- CN202369255U CN202369255U CN2011205509077U CN201120550907U CN202369255U CN 202369255 U CN202369255 U CN 202369255U CN 2011205509077 U CN2011205509077 U CN 2011205509077U CN 201120550907 U CN201120550907 U CN 201120550907U CN 202369255 U CN202369255 U CN 202369255U
- Authority
- CN
- China
- Prior art keywords
- shaft
- clamping plate
- axle sleeve
- haff
- workpiece
- 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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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides a hoisting tool for a shaft, which mainly comprises Haff clamping boards, shaft sleeves, location baffles, high-strength fastening bolts, high-strength nuts and screws. The shaft sleeves are assembled on the internal arcs of the Haff clamping boards through the screws, then two Haff clamping boards are sleeved at a hoisting position of a workpiece, the high-strength fastening bolts penetrate through location pin holes on the Haff clamping boards, the two Haff clamping boards are tightly connected through the high-strength nuts, and then hoisting and turnover of the workpiece can be achieved. By means of the hoisting tool for the shaft, deformation and scratch of shaft workpieces during hoist can be avoided, and the turnover of the workpieces can be quickly and conveniently achieved. In addition, the hoisting tool for the shaft is safe in operation, easy to hoist and machine, and simple in structure.
Description
Technical field
The utility model relates to a kind of and uses lifting device, is used for handling, the various shaft-like workpieces that overturn, and especially relates to the various workpiece that have protection to require to the axle running surface.
Background technology
At present; Lifting, the upset of and shaft-like workpiece that quality bigger long for length are mostly adopted hoist cables directly to tie two of axle to bring in and lift, overturn, because the area of thrust surface that hoist cable is being tied workpiece seldom; Workpiece just is easy to generate distortion, and is prone to cause the surface of the work scratch of acting point place.In addition, in process to the workpiece upset, because hoist cable is prone to slip, the inconvenience that not only operates, and also potential safety hazard is very big.
Summary of the invention
The purpose of the utility model is to overcome the above-mentioned defective that prior art exists, and a kind of suspender of avoiding workpiece deformation, galled spots and realizing the simple and direct handling of safety, upset is provided.
The technical scheme of the utility model is: use lifting device for a kind of; It comprises Hough clamping plate, axle sleeve, positioning baffle; Two Hough clamping plate symmetric arrangement and captive joint have dowel hole in Hough clamping plate cantilever outermost end relevant position, and said material, axle sleeve adopts brass; Axle sleeve is two half-circle-arc shape, is embedded in the Hough clamping plate; Axle sleeve is the piece shape; Said material, axle sleeve adopts the rubber belt conveyor.
Leave the gap between the Hough clamping plate, width is 5 millimeters to 7 millimeters.
When the utility model handling, upset; Because the lifting position is on the good Hough clamping plate of rigidity cantilever; And the area of contact of axle sleeve is big, has well protected the driving surface of workpiece, therefore can not make workpiece deformation and galled spots; Positioning baffle has limited the slip of hoist cable simultaneously, guarantees the safety of its operator and workpiece.
Description of drawings
Accompanying drawing 1 is the front view of the utility model first embodiment.
Accompanying drawing 2 is the birds-eye view of the utility model first embodiment.
Accompanying drawing 3 is the front view of the utility model second embodiment.
Accompanying drawing 4 is the birds-eye view of the utility model second embodiment.
Accompanying drawing 5 is the front view of the utility model the 3rd embodiment.
Accompanying drawing 6 is the birds-eye view of the utility model the 3rd embodiment.
Among the figure: 1, high strength nut etc. 2, high strength binding bolt 3, positioning baffle
4, Hough clamping plate 5, axle sleeve.
The specific embodiment
Below in conjunction with accompanying drawing, introduce each embodiment of the utility model in detail.
Fig. 1 and Fig. 2 show first embodiment of the utility model
With reference to accompanying drawing, present embodiment comprises: high strength binding bolt 1, high strength nut 2, positioning baffle 3, Hough clamping plate 4, axle sleeve 5 etc.As illustrating: two Hough clamping plate 4 symmetric arrangement; Have dowel hole in its cantilever outermost end relevant position; Be used to place high strength binding bolt 1 and high strength nut 2, process one section arc surface then in the inboard of cantilever and be used to place hoist cable, simultaneously positioning baffle 3 is welded on the arc surface two ends; Prevent that hoist cable from skidding in the lifting engineering; 5 on axle sleeve through screw be assemblied in the Hough clamping plate the location circumference on, clamping work pieces when being used for lifting, upset protects the lifting face of workpiece in the lifting process, not to be damaged, to scratch simultaneously.
During work; Earlier Hough clamping plate are placed under the workpiece lifting position; Then another piece Hough clamping plate are aligned and set up, the dowel hole that utilizes Hough clamping plate cantilever outermost end is tightened it through high strength binding bolt 1, high strength nut 2, can oppress Hough clamping plate fastening workpiece; Owing to leave gap adjustment between two Hough clamping plate, then can regulate tightening force according to actual conditions.Pass the arc surface of the inboard of Hough clamping plate cantilever after the fastening with hoist cable, can implement handling, the upset of workpiece.
The extension shoulder size dimension of considering different shaft-like workpieces is different, and the structure of the utility model can have three kinds of various embodiment.
Fig. 1 and Fig. 2 show first embodiment of the utility model.
The shaft shoulder scrap (bridge) of workpiece is too small, and is promptly monolateral less than 8mm, and in order to guarantee suspender intensity, material, axle sleeve adopts brass, and axle sleeve 5 is made piece, is embedded into then in the Hough clamping plate 4, with screw it is carried tightly again.
Fig. 3 and Fig. 4 show second embodiment of the utility model.
The shaft shoulder scrap (bridge) of workpiece is enough, and is promptly monolateral greater than 8mm, and axle sleeve 5 materials adopt brass, and axle sleeve 5 is made two semi arches, directly carry with screw then to be tightened in the Hough clamping plate 4, but axle sleeve 5 thickness must be less than the monolateral length of the shaft shoulder.
Fig. 5 and Fig. 6 show the 3rd embodiment of the utility model.
If workpiece does not have the shoulder of extension, can lift by crane smoothly, overturn in order to guarantee suspender, axle sleeve 5 materials adopt the rubber belt conveyor, increase its friction force, process seam at the Hough clamping plate simultaneously, and axle sleeve 5 integral body are imbedded, and prevent axle sleeve 5 slippage when lifting.
Combine accompanying drawing that the embodiment of the utility model has been done detailed description above; But the utility model is not limited to the foregoing description; In the ken that those of ordinary skills possessed, can also not break away under the prerequisite of the utility model aim and make various variations.
Claims (2)
1. an axle is used lifting device; It comprises Hough clamping plate, axle sleeve, positioning baffle, and two Hough clamping plate symmetric arrangement and captive joint have dowel hole in Hough clamping plate cantilever outermost end relevant position; It is characterized in that; Said material, axle sleeve adopts brass, and axle sleeve is two half-circle-arc shape, is embedded in the Hough clamping plate; Axle sleeve is the piece shape; Said material, axle sleeve adopts the rubber belt conveyor.
2. axle according to claim 1 is used lifting device, it is characterized in that leave the gap between the Hough clamping plate, width is 5 millimeters to 7 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205509077U CN202369255U (en) | 2011-12-26 | 2011-12-26 | Hosting tool for shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205509077U CN202369255U (en) | 2011-12-26 | 2011-12-26 | Hosting tool for shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202369255U true CN202369255U (en) | 2012-08-08 |
Family
ID=46592968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205509077U Expired - Fee Related CN202369255U (en) | 2011-12-26 | 2011-12-26 | Hosting tool for shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202369255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052143A (en) * | 2018-07-27 | 2018-12-21 | 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） | A kind of hoisting tool |
-
2011
- 2011-12-26 CN CN2011205509077U patent/CN202369255U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052143A (en) * | 2018-07-27 | 2018-12-21 | 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） | A kind of hoisting tool |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20181226 |