CN201632662U - Turning arm cutter body - Google Patents
Turning arm cutter body Download PDFInfo
- Publication number
- CN201632662U CN201632662U CN2009203183314U CN200920318331U CN201632662U CN 201632662 U CN201632662 U CN 201632662U CN 2009203183314 U CN2009203183314 U CN 2009203183314U CN 200920318331 U CN200920318331 U CN 200920318331U CN 201632662 U CN201632662 U CN 201632662U
- Authority
- CN
- China
- Prior art keywords
- cutter
- turning arm
- slide
- adjusting rod
- cutter body
- 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 - Lifetime
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Abstract
The utility model discloses a turning arm cutter body. The turning arm cutter body comprises a cutter bar and is characterized in that a sliding seat is fixedly connected at the tail end of the cutter bar and provided with a radial sliding hole, an adjusting rod is installed in the sliding hole through a locking bolt, one end of the adjusting rod is fixedly connected with a cutter saddle, and the cutter saddle is provided with a cutter groove and the locking bolt for fixing a cutting tool; and the sliding seat is in a square shape as further improvement of the utility model. When applied to boring lathes, the turning arm cutter body can widen processing range, has a certain generality, shortens production period and reduces manufacture cost.
Description
Technical field
The utility model relates to a kind of turning arm cutter hub that is used for boring machine.
Background technology
In industries such as boilers, when the root of weld of parts such as processing common downcomer pipe joint and groove, for the less pipe joint of size, existing boring machine can be processed, but for the large aperture, the pipe joint of overlength, as internal diameter 160? in the time of 00 millimeter, general boring machine then can't be processed, and needs to use special equipment, causes the increase of manufacturing cost.
The utility model content
The purpose of this utility model is the above-mentioned deficiency at prior art, and a kind of turning arm cutter hub is provided, and it is used for can improving the range of work on the boring machine, and has certain versatility, has shortened the production cycle, has reduced manufacturing cost.
For achieving the above object, turning arm cutter hub of the present utility model, comprise knife bar, it is characterized in that connecting firmly a slide at the end of knife bar, slide is provided with slide opening radially, by clamping screw one adjusting rod is installed in slide opening, an end and a knife rest of adjusting rod connect firmly, and are provided with the clamping screw of cutter groove and fixed cutting tool on knife rest.
During use, knife bar is loaded on the cutter spindle of boring machine, cutter is loaded in the cutter groove and with clamping screw fixes, can process the root of weld or the groove of pipe joint; The clamping screw that unclamps on the slide can be adjusted adjusting rod in position radially, can process the pipe joint in different apertures, has certain versatility, has shortened the production cycle, has reduced manufacturing cost;
As further improvement of the utility model, the profile of described slide is square; Can make the clamping screw on the slide improve to the adjusting rod coupling mechanism force;
In sum, the utility model is used for can improving the range of work on the boring machine, and has certain versatility, has shortened the production cycle, has reduced manufacturing cost.
Description of drawings
Fig. 1 is the front view of the utility model embodiment.
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
By illustrated in figures 1 and 2, this turning arm cutter hub, comprise knife bar 1, end welding at knife bar 1 connects firmly a slide 2, the profile of slide 2 is square, and slide 2 is provided with slide opening radially, by several clamping screws 3 adjusting rod 4 is installed in slide opening, one end of adjusting rod 4 and a knife rest 5 welding connect firmly, and are provided with the clamping screw 7 of cutter groove 6 and fixed cutting tool on knife rest 5.
During use, knife bar 1 is loaded on the cutter spindle of boring machine, cutter is loaded in the cutter groove 6 and with clamping screw 7 fixes, can process the root of weld or the groove of pipe joint; The clamping screw 3 that unclamps on the slide 2 can be adjusted adjusting rod 4 in position radially, can process the pipe joint in different apertures, has certain versatility, has shortened the production cycle, has reduced manufacturing cost.
Claims (2)
1. a turning arm cutter hub comprises knife bar, it is characterized in that connecting firmly a slide at the end of knife bar, slide is provided with slide opening radially, by clamping screw one adjusting rod is installed in slide opening, an end and a knife rest of adjusting rod connect firmly, and are provided with the clamping screw of cutter groove and fixed cutting tool on knife rest.
2. turning arm cutter hub as claimed in claim 1, the profile that it is characterized in that described slide is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203183314U CN201632662U (en) | 2009-12-24 | 2009-12-24 | Turning arm cutter body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203183314U CN201632662U (en) | 2009-12-24 | 2009-12-24 | Turning arm cutter body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201632662U true CN201632662U (en) | 2010-11-17 |
Family
ID=43077138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203183314U Expired - Lifetime CN201632662U (en) | 2009-12-24 | 2009-12-24 | Turning arm cutter body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201632662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954493A (en) * | 2010-08-13 | 2011-01-26 | 扬州华宇管件有限公司 | Adjustable knife rest |
-
2009
- 2009-12-24 CN CN2009203183314U patent/CN201632662U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954493A (en) * | 2010-08-13 | 2011-01-26 | 扬州华宇管件有限公司 | Adjustable knife rest |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101117 |
|
| CX01 | Expiry of patent term |