CN2810873Y - Tool set for machining hook beam - Google Patents
Tool set for machining hook beam Download PDFInfo
- Publication number
- CN2810873Y CN2810873Y CN 200520031749 CN200520031749U CN2810873Y CN 2810873 Y CN2810873 Y CN 2810873Y CN 200520031749 CN200520031749 CN 200520031749 CN 200520031749 U CN200520031749 U CN 200520031749U CN 2810873 Y CN2810873 Y CN 2810873Y
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- CN
- China
- Prior art keywords
- flange
- lower supporting
- supporting plate
- tool set
- machining
- 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 discloses a tool set for machining hook beams, which belongs to lathe fixtures. The technical problem needs to be solved by the tool set for machining hook beams is to design a tool set for machining hook beams with high precision, convenient operation and high efficiency. The technical scheme of the tool set for machining hook beams is that one end of a flange of a tool set for machining hook beams is connected with a lathe spindle, and both sides of the other end of the flange are provided with t-shaped slots in which t-shaped nuts are arranged; two lower supporting plates are positioned at both sides of the center of the flange; the outer surface of each lower supporting plate is provided with a lateral circular arc slot matched with a cylinder at the end of a work piece; bolts are arranged in bolt holes at the bottom of the slot of the lower supporting plate and are matched with the t-shaped nuts in the flange; inner surfaces of two upper supporting plates are provided with circular arc slots which are matched with the cylinder at the end of the work piece and are relative to the circular arc slots on the lower supporting plate; the bolts are threaded in the bolt holes of the ends of the upper supporting plate and the lower supporting plate and are matched with the t-shaped nuts in the flange. The tool set for machining hook beams is used for machining hook beams for cranes.
Description
Technical field
The utility model relates to a kind of turning attachment, particularly a kind of frock of processing lifting beam with hook.
Background technology
When two planes on the dolioform curved surface of lifting beam with hook in the middle of the car system and hole, generally be on the chuck of lathe, to carry out, because lifting beam with hook is forging or foundry goods, profile is very irregular, location difficulty, clamp not firm, the dangerous accident that normal generation workpiece comes off need be rule on workpiece, is difficult to guarantee the accuracy of form and position requirement of part, working strength of workers is big, and efficient is low.
Summary of the invention
The utility model technical issues that need to address are a kind of frocks of processing lifting beam with hook of design, when processing two planes of lifting beam with hook and hole with this frock, and the dimensional accuracy height of being processed, efficient height and manipulation strength are low.The technical solution of the utility model is, a kind of frock of processing lifting beam with hook, it is characterized in that: an end of flange is connected with lathe spindle, both sides on the other end of flange are provided with T-slot, T-nut is placed in one, two lower supporting plates place the both sides of flange center, the horizontal arc groove that has a cylinder with the workpiece termination to match on the outer surface of lower supporting plate, the bolt hole that bolt places the lower supporting plate trench bottom matches with the T-nut of flange, it is relative with the arc groove on the lower supporting plate that the inner surface of two upper backup pads is provided with the arc groove that matches with workpiece termination cylinder, and bolt is through, in the bolt hole of lower supporting plate termination with flange in T-nut match.The utility model is owing to be location and clamping area and quick clamping mechanism with the two terminal circle cylinder of having processed, thereby the utility model has the machining accuracy height compared with the prior art, efficient is high and safe and reliable advantage.
Description of drawings
Fig. 1 is a structural representation of the present utility model; Fig. 2 is the right view of Fig. 1; Fig. 3 is the structural representation of lifting beam with hook.
The specific embodiment
In conjunction with above accompanying drawing the utility model is elaborated, lifting beam with hook processing, what it was difficult is to get on the bus at the dolioform curved surface in centre to make two parallel planes that are symmetrical in axis and transverse holes of processing on this plane, at first be cylinder and cannelure and the middle dolioform curved surface that car goes out lifting beam with hook two, these processing contents are generally not difficult, in order to solve processing this two planes and hole on dolioform curved surface, design anchor clamps as shown in drawings, these anchor clamps have a flange 1, the one end is connected with lathe spindle, the other end is provided with T-slot, 6 T-nuts 6 place above-mentioned T-slot, two lower supporting plates 2 place the both sides of flange center, there is the cylinder of arc groove and workpiece 3 terminations to match on its outer surface, by bolt 7 lower supporting plate is fixed on the flange, two upper backup pads 5 are connected with lower supporting plate with flange with T type nut in the flange by 4 bolts 4, the cylinder at workpiece 3 two ends places, after in the lip-deep arc groove of lower supporting plate, after tightening 4 bolts 4 workpiece being clamped, can be after the dolioform curved surface at workpiece middle part be got on the bus out required plane, unclamping bolt 4 makes workpiece 3 rotate 180 degree, after tightening above-mentioned bolt, another plane of car, and bore in the plane or car portals, promptly finish processing to the plane and the hole of lifting beam with hook, size of being processed and accuracy of form and position height, the working (machining) efficiency height.By replace with, the specification of lower supporting plate can finish the processing to the lifting beam with hook of different size.
Claims (1)
1, a kind of frock of processing lifting beam with hook, it is characterized in that: an end of flange is connected with lathe spindle, both sides on the other end of flange are provided with T-slot, T-nut is placed in one, two lower supporting plates place the both sides of flange center, the horizontal arc groove that has a cylinder with the workpiece termination to match on the outer surface of lower supporting plate, the bolt hole that bolt places the lower supporting plate trench bottom matches with the T-nut of flange, it is relative with the arc groove on the lower supporting plate that the inner surface of two upper backup pads is provided with the arc groove that matches with workpiece termination cylinder, and bolt is through, in the bolt hole of lower supporting plate termination with flange in T-nut match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031749 CN2810873Y (en) | 2005-09-01 | 2005-09-01 | Tool set for machining hook beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031749 CN2810873Y (en) | 2005-09-01 | 2005-09-01 | Tool set for machining hook beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2810873Y true CN2810873Y (en) | 2006-08-30 |
Family
ID=36937257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520031749 Expired - Fee Related CN2810873Y (en) | 2005-09-01 | 2005-09-01 | Tool set for machining hook beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2810873Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104873018A (en) * | 2015-06-23 | 2015-09-02 | 安吉艺维斯家具有限公司 | Chair |
| CN105081908A (en) * | 2015-09-15 | 2015-11-25 | 沈阳飞机工业（集团）有限公司 | High precision semicircle clamp and semicircle inner hole machining method thereof |
-
2005
- 2005-09-01 CN CN 200520031749 patent/CN2810873Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104873018A (en) * | 2015-06-23 | 2015-09-02 | 安吉艺维斯家具有限公司 | Chair |
| CN104873018B (en) * | 2015-06-23 | 2018-01-05 | 安吉艺维斯家具有限公司 | A kind of chair |
| CN105081908A (en) * | 2015-09-15 | 2015-11-25 | 沈阳飞机工业（集团）有限公司 | High precision semicircle clamp and semicircle inner hole machining method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Henan Weihua Heavy Machinery Co., Ltd. Assignor: Weihua Co., Ltd. Contract fulfillment period: 2006.1.1 to 2015.9.1 Contract record no.: 2009410000020 Denomination of utility model: Tool set for machining hook beam Granted publication date: 20060830 License type: Exclusive license Record date: 20090402 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.1.1 TO 2015.9.1; CHANGE OF CONTRACT Name of requester: HENAN WEIHUA HEAVY MACHINARY CO., LTD. Effective date: 20090402 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060830 Termination date: 20130901 |