CN202824805U - Hoisting structure of edge milling machine for back chipping of circular seam - Google Patents
Hoisting structure of edge milling machine for back chipping of circular seam Download PDFInfo
- Publication number
- CN202824805U CN202824805U CN 201220496194 CN201220496194U CN202824805U CN 202824805 U CN202824805 U CN 202824805U CN 201220496194 CN201220496194 CN 201220496194 CN 201220496194 U CN201220496194 U CN 201220496194U CN 202824805 U CN202824805 U CN 202824805U
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- CN
- China
- Prior art keywords
- base
- lifting lug
- hanger
- hoisting
- hoisting structure
- 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 hoisting structure, particularly a hoisting structure of an edge milling machine for back chipping of a circular seam, which is a structure convenient for hoisting a lathe and belongs to the field of mechanical equipment. The hoisting structure comprises a first lifting lug, a base, a second lifting lug, an inner hexagonal bolt, a second limiting block, a base lifting lug shaft and a cover plate, wherein the first lifting lug is fixedly welded onto one end of the base; the second lifting lug is connected with the base lifting lug shaft by an inner hole of the second lifting lug; the cover plate is fixed on the base lifting lug shaft with the inner hexagonal bolt for avoiding separation of the second lifting lug from the base lifting lug shaft; and a second lifting lug limiting block is welded onto the base for limiting the rotation angle of the second lifting lug. The hoisting structure disclosed by the utility model is compact and reasonable in structure and convenient for hoisting and location; the rotation angle of the second lifting lug is limited by an iron block when the second lifting lug is rotated so that a lifting rope is rotatable on two sides of the base when equipment is hoisted, thereby avoiding damage to the equipment during hoisting.
Description
Technical field
The utility model relates to a kind of hoisting structure, and is specifically a kind of for the hoisting structure on the circumferential weld back chipping edge milling machines, makes lathe make things convenient for the structure of handling, belongs to the plant equipment field.
Background technology
In industries such as large-scale tubulation industry, the manufacturing of wind tower, pressure vessel manufacturings, need to be to back chipping and the groove processing of steel pipe outer ring weld.In the handling process for this type of lathe, in prior art, adopt fixedly hanger of two ends, the lifting angle is limited, so easy damage equipment in the process of handling.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, and a kind of hoisting structure of circumferential weld back chipping edge milling machines is provided, and this structure can make things convenient for handling and location, makes in the handling process and can not damage equipment.
The technical scheme that provides according to the utility model, the hoisting structure of circumferential weld back chipping edge milling machines comprises the first hanger, base, the second hanger, hexagon socket head cap screw, the second hanger limited block, base shackle shaft and cover plate, described the first hanger is weldingly fixed on an end of base, the second hanger is connected with the base shackle shaft by its endoporus, cover plate is fixed on the base shackle shaft by hexagon socket head cap screw, prevent that the second hanger breaks away from the base shackle shaft, is welded with the second hanger limited block and limits the second hanger anglec of rotation on the described base.
Compared with the prior art the utility model has the following advantages:
The utility model compact conformation, reasonable; This structure can make things convenient for handling and location, when handling appliance, rotates the second hanger, and its anglec of rotation makes lifting rope be positioned at the base both sides by the restriction of the second hanger limited block, and the rotatable lifting rope of avoiding is damaged to equipment in the handling process.
Description of drawings
Fig. 1 is the front view of the utility model hoisting structure.
Fig. 2 is the left view of the utility model hoisting structure.
The specific embodiment
Following the utility model is further described in connection with the embodiment in the accompanying drawing:
Such as Fig. 1～shown in Figure 2, comprise the first hanger 1, base 2, the second hanger 3, hexagon socket head cap screw 4, the second hanger limited block 5, base shackle shaft 6, cover plate 7.Described the first hanger 1 is weldingly fixed on an end of base 2, base shackle shaft 6 is welded on the other end of base 2, the second hanger 3 is connected with base shackle shaft 6 by its endoporus, and cover plate 7 is fixed on by hexagon socket head cap screw 4 and prevents on the base shackle shaft 6 that the second hanger 3 breaks away from base shackle shaft 6.Be welded with the second hanger limited block 5 restrictions second hanger anglec of rotation on the described base 2.When handling appliance, rotate the second hanger 3, its anglec of rotation makes lifting rope be positioned at the base both sides by 5 restrictions of the second hanger limited block, makes things convenient for the handling of equipment; The rotatable lifting rope of avoiding of the second hanger is damaged to equipment in the handling process.
Claims (2)
1. the hoisting structure of circumferential weld back chipping edge milling machines, it is characterized in that: comprise the first hanger (1), base (2), the second hanger (3), hexagon socket head cap screw (4), the second hanger limited block (5), base shackle shaft (6) and cover plate (7), described the first hanger (1) is weldingly fixed on an end of base (2), the second hanger (3) is connected with base shackle shaft (6) by its endoporus, cover plate (7) is fixed on the base shackle shaft (6) by hexagon socket head cap screw (4), prevent that the second hanger (3) breaks away from base shackle shaft (6), be welded with the second hanger limited block (5) restriction second hanger anglec of rotation on the described base (2).
2. the hoisting structure of circumferential weld back chipping edge milling machines as claimed in claim 1, it is characterized in that: described base (2) both sides are provided with lifting rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220496194 CN202824805U (en) | 2012-09-22 | 2012-09-22 | Hoisting structure of edge milling machine for back chipping of circular seam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220496194 CN202824805U (en) | 2012-09-22 | 2012-09-22 | Hoisting structure of edge milling machine for back chipping of circular seam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202824805U true CN202824805U (en) | 2013-03-27 |
Family
ID=47936598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220496194 Expired - Fee Related CN202824805U (en) | 2012-09-22 | 2012-09-22 | Hoisting structure of edge milling machine for back chipping of circular seam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202824805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896368A (en) * | 2012-09-22 | 2013-01-30 | 无锡华联精工机械有限公司 | Hoisting structure for circular seam back gouging edge milling machine |
-
2012
- 2012-09-22 CN CN 201220496194 patent/CN202824805U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896368A (en) * | 2012-09-22 | 2013-01-30 | 无锡华联精工机械有限公司 | Hoisting structure for circular seam back gouging edge milling machine |
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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 |
Granted publication date: 20130327 Termination date: 20150922 |
|
| EXPY | Termination of patent right or utility model |