CN201471183U - Holder structure of reverse scraper - Google Patents
Holder structure of reverse scraper Download PDFInfo
- Publication number
- CN201471183U CN201471183U CN2009201544661U CN200920154466U CN201471183U CN 201471183 U CN201471183 U CN 201471183U CN 2009201544661 U CN2009201544661 U CN 2009201544661U CN 200920154466 U CN200920154466 U CN 200920154466U CN 201471183 U CN201471183 U CN 201471183U
- Authority
- CN
- China
- Prior art keywords
- spindle
- driller
- magnetic
- magnetic armature
- main shaft
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A holder structure of reverse scraper comprises a holder and a magnetic armature driller spindle; wherein the holder is inserted into the magnetic armature driller spindle to be connected and fixed, the magnetic armature driller spindle is magnetic, the holder is provided with morse taper at the end connected with the magnetic armature driller spindle, a thread sleeve connects and fixes the holder with the magnetic armature driller spindle and is connected with the holder via threads, and the thread sleeve is fixed on the magnetic armature driller spindle via a fastening screw. The joint rod with morse taper is mounted in the spindle hole of a magnetic armature driller. For preventing the joint rod from leaving the spindle of the magnetic armature driller in reverse scraping, the joint rod is provided with screws and is fixed on the spindle of the magnetic armature driller via the thread sleeve and the fastening screw, and therefore, the scraper can rotate along the spindle. The joint part of the joint rod is designed into special structure, to realize simple installment and detachment of cutting reverse scraper, and the joint rod can drive the scraper to reversely scrape cutting area, thereby improving production efficiency.
Description
Technical field
The utility model relates to a kind of reverse scraper lever structure, and specifically a kind of part magnetic of utilizing is inhaled the anvil head.
Background technology
In mechanical processing process, the inner chamber of the processed hole of many workpiece at workpiece arranged, often can not find the way of corresponding direct processing, just processing method routinely can not be processed, shown in Fig. 1-2, be exactly the hole of our its inner chamber of wind-powered electricity generation product wheel hub to be processed.
Aperture, the wheel hub outside is Φ 11.9, inner chamber counterbore Φ 30, and the length overall of palpus tapping G1/4, and maintenance in addition is respectively 135 and 166.
During processing Φ 11.9 holes, consider that the hole becomes 60 ° of frock drill jigs with side plane, use magnetic to inhale anvil and carry out drilling, and the inconvenience processing owing to the inner cavity of component special shape of the hole of inner chamber.
The utility model content
The purpose of this utility model provides a kind of reverse scraper lever structure, solves the problem of the godet wheel hub of cutter processing wind power product commonly used.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of reverse scraper lever structure comprises knife bar and magnetic suction anvil main shaft, and described knife bar inserts in the magnetic suction anvil main shaft and is connected and fixed, and described magnetic is inhaled the anvil main shaft and had magnetic, and the link of knife bar and magnetic suction anvil main shaft has Morse's taper; In addition, also be provided with thread bush, knife bar and magnetic suction anvil main shaft are connected and fixed, described thread bush is connected with knife bar by screw thread, and thread bush is fixed on magnetic by trip bolt and inhales on the anvil main shaft.
The extension bar that the has Morse's taper magnetic of packing into is inhaled in the spindle hole of anvil, extension bar breaks away from the main shaft that magnetic is inhaled anvil when scraping for preventing to carry on the back, the screw thread that designs on the extension bar, adopt thread bush firm on the main shaft of magnetic suction anvil with screw, make scraper follow main shaft and rotate together, the pass portion of extension bar is designed to special version, has both made the anti-power of the scraping cutter of cutting easy to loading and unloading, can drive cutter again and carry on the back and scrape the machining district, thereby promote high efficiency production and processing requirement.
Description of drawings
With embodiment the utility model is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the structure chart of reverse scraper lever structure described in the utility model.
Among the figure:
1, knife bar; 2, magnetic is inhaled the anvil main shaft; 3, thread bush; 4, Morse's taper; 5, trip bolt; 6, the anti-cutter of drawing together.
The specific embodiment
As shown in Figure 1, the disclosed a kind of reverse scraper lever structure of the utility model, comprise knife bar 1 and magnetic suction anvil main shaft 2, described knife bar 1 inserts in the magnetic suction anvil main shaft 2 and is connected and fixed, described magnetic is inhaled anvil main shaft 2 and is had magnetic, and knife bar 1 has Morse's taper 4 with the link that magnetic is inhaled anvil main shaft 2; In addition, also be provided with thread bush 3, knife bar 1 and magnetic suction anvil main shaft 2 are connected and fixed, described thread bush 3 is connected with knife bar 1 by screw thread, and thread bush logical 3 is crossed trip bolt 5 and is fixed on the magnetic suction anvil main shaft 2, and the other end of knife bar 1 connects the anti-cutter 6 of drawing together.
The extension bar that has Morse's taper 4 magnetic of packing into is inhaled in main shaft 2 holes of anvil, extension bar breaks away from the main shaft 2 that magnetic is inhaled anvil when scraping for preventing to carry on the back, the screw thread that designs on the extension bar, adopting thread bush to be fixed on magnetic with trip bolt 5 inhales on the main shaft 2 of anvil, make the anti-cutter 6 of drawing together follow main shaft 2 and rotate together, the pass portion of extension bar is designed to special version, has both made the anti-power of the scraping cutter of cutting easy to loading and unloading, can drive cutter again and carry on the back and scrape the machining district, thereby promote high efficiency production and processing requirement.
Claims (4)
1. a reverse scraper lever structure comprises knife bar and the magnetic suction anvil main shaft that is connected with knife bar, it is characterized in that described magnetic is inhaled the anvil main shaft and had magnetic.
2. reverse scraper lever structure according to claim 1 is characterized in that, described knife bar inserts in the magnetic suction anvil main shaft and is connected and fixed.
3. reverse scraper lever structure according to claim 1 is characterized in that, the link that knife bar and magnetic are inhaled the anvil main shaft has Morse's taper.
4. reverse scraper lever structure according to claim 1, it is characterized in that, also comprise thread bush, knife bar and magnetic suction anvil main shaft are connected and fixed, described thread bush is connected with knife bar by screw thread, and thread bush is fixed on magnetic by trip bolt and inhales on the anvil main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201544661U CN201471183U (en) | 2009-05-15 | 2009-05-15 | Holder structure of reverse scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201544661U CN201471183U (en) | 2009-05-15 | 2009-05-15 | Holder structure of reverse scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201471183U true CN201471183U (en) | 2010-05-19 |
Family
ID=42407424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201544661U Expired - Fee Related CN201471183U (en) | 2009-05-15 | 2009-05-15 | Holder structure of reverse scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201471183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263180A (en) * | 2017-08-19 | 2017-10-20 | 合肥智贤智能化科技有限公司 | A kind of boring cutter magnetic force fixed device |
-
2009
- 2009-05-15 CN CN2009201544661U patent/CN201471183U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263180A (en) * | 2017-08-19 | 2017-10-20 | 合肥智贤智能化科技有限公司 | A kind of boring cutter magnetic force fixed device |
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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: 20100519 Termination date: 20110515 |