CN204369490U - A kind of protecting device for wire rope stood up for tube shaft type lifting lug equipment - Google Patents
A kind of protecting device for wire rope stood up for tube shaft type lifting lug equipment Download PDFInfo
- Publication number
- CN204369490U CN204369490U CN201520004665.XU CN201520004665U CN204369490U CN 204369490 U CN204369490 U CN 204369490U CN 201520004665 U CN201520004665 U CN 201520004665U CN 204369490 U CN204369490 U CN 204369490U
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- lifting lug
- type lifting
- shaft type
- tube shaft
- wire rope
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Abstract
The utility model relates to a kind of protecting device for wire rope stood up for tube shaft type lifting lug equipment, and comprise arc protective surface and the tourelle being fixed on arc protective surface inside face, arc protective surface two ends are provided with connecting device.This apparatus structure is simple, safe and reliable, can Reusability, can lift the tube shaft type lifting lug of different-diameter, and can steel rope abrasion be avoided, reduce hoisting cost.
Description
Technical field
The utility model is bright relates to a kind of protecting device for wire rope stood up for tube shaft type lifting lug equipment, particularly relates to petrochemical complex, Coal Chemical Industry, metallurgy industry etc. and adopts the protecting device for wire rope needing during tube shaft type lifting lug integral hoisting to stand up.
Background technology
At present when carrying out the standing up of tube shaft type lifting lug equipment, the method generally adopted is coating lubricating oil or disregards.Stand up in process at equipment, steel rope and the relative movement of tube shaft type lifting lug generation hard friction, serious to steel rope abrasion, when especially weight of equipment is larger, particularly serious to steel rope abrasion.Steel rope cannot, according to originally designing use, cause waste, and the steel rope cost lifting heavy wares be higher after generation fracture of wire or wearing and tearing, increases hoisting cost.
Summary of the invention
Technical problem to be solved in the utility model be to provide a kind of structure simple, safe and reliable, can Reusability and avoid the protecting device for wire rope that the tube shaft type lifting lug equipment of steel rope abrasion stands up.
For solving the problems of the technologies described above, the protecting device for wire rope stood up for tube shaft type lifting lug equipment that the utility model provides, comprises arc protective surface and the tourelle being fixed on arc protective surface inside face.
Preferably, described arc protective surface two ends are provided with connecting device.
Preferably, described connecting device is pin shaft structure.
Preferably, described tourelle is provided with lubricating oil inlet.
Preferably, described tourelle is ball bearing of main shaft.
Preferably, described ball bearing of main shaft is more than 2 row, and is evenly distributed in arc protective surface inside face, and wherein 2 row are arranged at the both sides of the edge of arc protective surface inside face.
The beneficial effects of the utility model are:
1, this device comprises arc protective surface and is fixed on the tourelle of arc protective surface inside face, during lifting, it is wrapped in the outside of hanger, steel rope is in direct contact with it, be friction of rolling between steel rope and tube shaft type lifting lug when standing up, there is not relative movement between the two, thus avoid steel rope abrasion;
2, arc protective surface two ends are provided with connecting device, and according to lifted tube shaft type lifting lug diameter, can be linked together by multiple device, can lift the tube shaft type lifting lug of different-diameter, commonality is high;
3, tourelle is provided with lubricating oil inlet, with the friction of hanger when can reduce to lift by injecting lubricating oil, avoiding the relative movement between steel rope and tube shaft type lifting lug further, reducing and wear and tear.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of the protecting device for wire rope stood up for tube shaft type lifting lug equipment.
Fig. 2 is the structure birds-eye view of the protecting device for wire rope stood up for tube shaft type lifting lug equipment.
Fig. 3 is the use schematic diagram of the protecting device for wire rope stood up for tube shaft type lifting lug equipment.
Detailed description of the invention
In conjunction with as shown in Figure 1, Figure 2, for the protecting device for wire rope that tube shaft type lifting lug equipment stands up, comprise arc protective surface 1 and the tourelle 2 being fixed on arc protective surface inside face, arc protective surface 1 two ends are provided with connecting device 3, and this connecting device is pin shaft structure; Tourelle 2 is ball bearing of main shaft, which is provided with lubricating oil inlet, and ball bearing of main shaft is 3 row, and is evenly distributed in arc protective surface inside face, and wherein 2 row are arranged at the both sides of the edge of arc protective surface 1 inside face.
As described in Figure 3, when lifting large diameter tube shaft type lifting lug 4, according to the diameter of tube shaft type lifting lug 4, this device is freely assembled by connecting device 3.When lifting; arc protective surface 1 exterior surface of the direct protecting device for wire rope with standing up for tube shaft type lifting lug equipment of steel rope 5; when standing up; it is the rolling of bearing ball between the outside face of arc protective surface 1 and tube shaft type lifting lug 4; and there is oil lubrication; rub less; there is not relative movement between the two; thus avoid steel rope 5 to wear and tear; in addition; the coating lubricating oil while of on the outside face of tube shaft type lifting lug 4, increases lubricant effect to increase the rolling of bearing ball, avoids steel rope 5 to wear and tear further.
Above-mentioned explanation is illustrative rather than restrictive.Can recognize that many kinds of the present utility model change and distortion by above-mentioned explanation those skilled in the art, also will drop within essence of the present utility model and scope.
Claims (6)
1. for the protecting device for wire rope that tube shaft type lifting lug equipment stands up, it is characterized in that: the described protecting device for wire rope stood up for tube shaft type lifting lug equipment comprises arc protective surface and is fixed on the tourelle of arc protective surface inside face.
2. the protecting device for wire rope stood up for tube shaft type lifting lug equipment according to claim 1, is characterized in that: described arc protective surface two ends are provided with connecting device.
3. the protecting device for wire rope stood up for tube shaft type lifting lug equipment according to claim 2, is characterized in that: described connecting device is pin shaft structure.
4. the protecting device for wire rope stood up for tube shaft type lifting lug equipment according to claim 1, is characterized in that: described tourelle is provided with lubricating oil inlet.
5. the protecting device for wire rope stood up for tube shaft type lifting lug equipment according to claim 1, is characterized in that: described tourelle is ball bearing of main shaft.
6. the protecting device for wire rope stood up for tube shaft type lifting lug equipment according to claim 5; it is characterized in that: described ball bearing of main shaft is more than 2 row; and be evenly distributed in arc protective surface inside face, wherein 2 row are arranged at the both sides of the edge of arc protective surface inside face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520004665.XU CN204369490U (en) | 2015-01-04 | 2015-01-04 | A kind of protecting device for wire rope stood up for tube shaft type lifting lug equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520004665.XU CN204369490U (en) | 2015-01-04 | 2015-01-04 | A kind of protecting device for wire rope stood up for tube shaft type lifting lug equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204369490U true CN204369490U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520004665.XU Active CN204369490U (en) | 2015-01-04 | 2015-01-04 | A kind of protecting device for wire rope stood up for tube shaft type lifting lug equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204369490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356694A (en) * | 2018-04-11 | 2019-10-22 | 青岛海尔滚筒洗衣机有限公司 | It is a kind of for protecting the anti-collision structure of lift-on/lift-off type packing case |
-
2015
- 2015-01-04 CN CN201520004665.XU patent/CN204369490U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356694A (en) * | 2018-04-11 | 2019-10-22 | 青岛海尔滚筒洗衣机有限公司 | It is a kind of for protecting the anti-collision structure of lift-on/lift-off type packing case |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |