CN201376098Y - Large-scale machine clamp boring head - Google Patents
Large-scale machine clamp boring head Download PDFInfo
- Publication number
- CN201376098Y CN201376098Y CN200920023993U CN200920023993U CN201376098Y CN 201376098 Y CN201376098 Y CN 201376098Y CN 200920023993 U CN200920023993 U CN 200920023993U CN 200920023993 U CN200920023993 U CN 200920023993U CN 201376098 Y CN201376098 Y CN 201376098Y
- Authority
- CN
- China
- Prior art keywords
- boring head
- cutter
- cutting bit
- boring
- head 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 - Fee Related
Links
- 239000011121 hardwood Substances 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
A large-scale machine clamp boring head. The left side of a boring head body is provided with an installation plate, an oil separator is fixed at the center of the installation plate, four cutter seat cushions which are not equidistant and symmetrically distributed on the circumference are arranged on the installation plate, a cutter holder is arranged on the cutter seat cushions, a machine clamping cutter is arranged on the cutter holder, a machine clamping cutter with a square central hole is arranged in a square groove with a boss at the center of the top end of the machine clamping cutter, cutter pressing screws are arranged on the machine clamping cutter, eight supporting block bases which are uniformly distributed are arranged on the outer circumference of the boring head body, eight hardwood guide blocks are arranged on the supporting block bases, and a boring rod joint is fixed on the right side of. The large-sized machine-clamped boring head has the characteristics of compact structure, reasonability and novelty, can reduce the number of times of feed, has the greatest advantage of improving the working efficiency by 2-3 times compared with the traditional deep hole processing mode, and has stable and reliable processing precision.
Description
Technical field
The utility model relates to deep hole machining dedicated tool, especially the large scale computer folder boring head in a kind of machine cut processing cutting field.
Background technology
At present, former deep hole machining is if run into big aperture, often allowance is all bigger, needs heavy boring feed several times or heavy boring---half right boring two procedures is finished, many, the long processing time of number of cutters, change that cutter is time-consuming, effort and complex process, operating efficiency is low.
The utility model content
In order to overcome the deficiency that existing deep hole processing cutter exists, the utility model provides a kind of novel large scale computer folder boring head, and this large scale computer folder boring head is integral each operation tool function organic assembling, simplifies working process.The appropriate design tool geometry angle satisfies the fast feed requirement.Appropriate design is distributed the cutting depth of each cutter, to realize evenly dividing bits and chip breaking, helps the smooth and easy discharge of smear metal.
The technical scheme that its technical problem that solves the utility model adopts is: large scale computer folder boring head, it is that the left side of boring head body has installing plate, the center fixation of installing plate has separator, be equipped with four on the installing plate and on circumference, be the tool rest pad that equidistantly is not symmetrically distributed, on the tool rest pad cutter holder is housed, clamped cutting bit is housed on the cutter holder, square center clamped cutting bit sheet with holes is housed in the square groove of the center band boss on clamped cutting bit top, the push type broach screw is arranged on the clamped cutting bit, equally distributed eight back-up block bases are housed on the excircle of boring head body, the back-up block base has been loaded onto eight hardwood guide pads, and there is the boring bar joint on the right of boring head body with bolting.
Large scale computer folder boring head behind the clamped cutting bit pad wear, unclamps the push type broach screw, the rotation of clamped cutting bit sheet is compressed the push type broach screw for 90 ° again get final product.Can select different cutting parameters for use according to the required precision after material, mechanical performance, allowance and the processing of different workpieces, select different blades simultaneously for use.Can select the import coated chip for use, to improve cutting speed.
This large scale computer folder boring head, four clamped cutting bits are not symmetrical distribution equidistantly on circumference, on the circumference that cutting force distributes, be mounted with eight hardwood guide pads, the distribution of guide pad, it is effectively offset the radial cutting force in the process, and eliminate the vibration in the working angles, with the stationarity of maintenance process and the linearity in hole.
The beneficial effects of the utility model are, large scale computer folder boring head is the upgrading substitute products of former heavy boring head, the first-class single endoporus cutter of half right boring, this cutter has compact conformation, reasonable novel features, can reduce and go to number of times, its sharpest edges are than improving work efficiency 2-3 doubly with traditional deep hole machining mode, machining accuracy is reliable and stable.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
The front view of Fig. 1 large scale computer folder boring head.
The clamped cutting bit I of Fig. 2 large scale computer folder boring head is to view.
The left view of Fig. 3 large scale computer folder boring head.
1. clamped cutting bits among the figure, 2. cutter holder, 3. tool rest pad, 4. installing plate, 5. boring head body, 6. back-up block base, 7. hardwood guide pad, 8. separator, 9. boring bar joint, 10. push type broach screw, 11. clamped cutting bit sheets.
The specific embodiment
At Fig. 1,2, in 3, large scale computer folder boring head, it is that the left side of boring head body (5) has installing plate (4), the center fixation of installing plate has separator (8), be equipped with four on the installing plate and on circumference, be the tool rest pad (3) that equidistantly is not symmetrically distributed, cutter holder (2) is housed on the tool rest pad, clamped cutting bit (1) is housed on the cutter holder, square center clamped cutting bit sheet (11) with holes is housed in the square groove of the center band boss on clamped cutting bit top, push type broach screw (10) is arranged on the clamped cutting bit, equally distributed eight back-up block bases (6) are housed on the excircle of boring head body, the back-up block base has been loaded onto eight hardwood guide pads (7), and there is boring bar joint (9) on the right of boring head body with bolting.
Claims (3)
1, a kind of large scale computer folder boring head, by clamped cutting bit, cutter holder, the tool rest pad, installing plate, the boring head body, the back-up block base, the hardwood guide pad, separator, the boring bar joint, the push type broach screw, the clamped cutting bit sheet is formed, it is characterized in that: it is that the left side of boring head body (5) has installing plate (4), the center fixation of installing plate has separator (8), be equipped with four on the installing plate and on circumference, be the tool rest pad (3) that equidistantly is not symmetrically distributed, cutter holder (2) is housed on the tool rest pad, clamped cutting bit (1) is housed on the cutter holder, equally distributed eight back-up block bases (6) are housed on the excircle of boring head body, the back-up block base has been loaded onto eight hardwood guide pads (7), and there is boring bar joint (9) on the right of boring head body with bolting.
2, large scale computer folder boring head according to claim 1 is characterized in that: square center clamped cutting bit sheet (11) with holes is housed in the square groove of the center band boss on clamped cutting bit top.
3, large scale computer folder boring head according to claim 1 is characterized in that: push type broach screw (10) is arranged on the clamped cutting bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920023993U CN201376098Y (en) | 2009-03-21 | 2009-03-21 | Large-scale machine clamp boring head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920023993U CN201376098Y (en) | 2009-03-21 | 2009-03-21 | Large-scale machine clamp boring head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201376098Y true CN201376098Y (en) | 2010-01-06 |
Family
ID=41516195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920023993U Expired - Fee Related CN201376098Y (en) | 2009-03-21 | 2009-03-21 | Large-scale machine clamp boring head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201376098Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101811200A (en) * | 2010-04-27 | 2010-08-25 | 李海洪 | Sleeve boring cutter |
| CN102189280A (en) * | 2010-03-15 | 2011-09-21 | 海因凯撒股份有限公司 | Boring head |
| CN105458314A (en) * | 2015-12-24 | 2016-04-06 | 张家口第一煤矿机械有限公司 | Boring head |
| CN109465470A (en) * | 2018-11-15 | 2019-03-15 | 北京沙河冶金机械制造有限公司 | A kind of knife bar on console mode boring and milling machine |
| CN112548132A (en) * | 2020-12-15 | 2021-03-26 | 安阳睿恒数控机床股份有限公司 | Deep hole boring device with adjustable supporting function |
-
2009
- 2009-03-21 CN CN200920023993U patent/CN201376098Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189280A (en) * | 2010-03-15 | 2011-09-21 | 海因凯撒股份有限公司 | Boring head |
| CN102189280B (en) * | 2010-03-15 | 2014-12-24 | 海因凯撒股份有限公司 | Boring head |
| CN101811200A (en) * | 2010-04-27 | 2010-08-25 | 李海洪 | Sleeve boring cutter |
| CN105458314A (en) * | 2015-12-24 | 2016-04-06 | 张家口第一煤矿机械有限公司 | Boring head |
| CN109465470A (en) * | 2018-11-15 | 2019-03-15 | 北京沙河冶金机械制造有限公司 | A kind of knife bar on console mode boring and milling machine |
| CN112548132A (en) * | 2020-12-15 | 2021-03-26 | 安阳睿恒数控机床股份有限公司 | Deep hole boring device with adjustable supporting function |
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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: Dezhou Precion Machine Tool Co., Ltd. Assignor: Shandong Precion Group Co., Ltd. Contract record no.: 2010370000643 Denomination of utility model: Large-scale machine clamp boring head Granted publication date: 20100106 License type: Exclusive License Record date: 20101228 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20140321 |