CN100404221C - Internal expanding type taper regulatable clamp - Google Patents
Internal expanding type taper regulatable clamp Download PDFInfo
- Publication number
- CN100404221C CN100404221C CNB2006100529468A CN200610052946A CN100404221C CN 100404221 C CN100404221 C CN 100404221C CN B2006100529468 A CNB2006100529468 A CN B2006100529468A CN 200610052946 A CN200610052946 A CN 200610052946A CN 100404221 C CN100404221 C CN 100404221C
- Authority
- CN
- China
- Prior art keywords
- fagging
- mandrel
- nut
- internal expanding
- umbrella frame
- 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 internal expanding texture with adjustable conicity has one spindle, radial T-shaped stay plates with inclined slots in two ends, ribs with pin set inside the slot set on ends of the spindle and in the contact parts of the stay plates, thrust rings, nut and nut sleeve outside the ribs. The internal expanding texture may be used to hold hollow material, such as bamboo tube, for turning treatment.
Description
One, technical field
The present invention relates to a kind of anchor clamps that are used for the clamping material, particularly relate to the anchor clamps that a kind of peeler is used.
Two, background technology
At present, the anchor clamps that are used on the peeler of materials such as rotary-cut timber, bamboo wood are to clamp by the material of rotary-cut from extroversion, but for materials such as bamboo wood, because of its inside is hollow, when certain thickness is arrived in rotary-cut, bamboo wood will be broken by folder owing to not bearing outer clamping force, and loop material causes waste in the bamboo thereby give.And, because radially being of hollow material such as bamboo wood irregular (not being geometric standard circular) has certain tapering, also the clamping of material and the rotary-cut of peeler are brought certain difficulty to anchor clamps.
Three, summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, and provide a kind of from interior to clamping material, clamping firmly, make things convenient for the adjustable anchor clamps of internal expanding type taper of rotary-cut.
Purpose of the present invention realizes by following technical solution: the anchor clamps that a kind of internal expanding type taper is adjustable, comprise mandrel, be " T " font fagging, the radial position of mandrel is equipped with several and is " T " font fagging, described being the two ends of " T " font fagging have oblique elongated slot; At the two ends of mandrel, umbrella frame is housed the place, top mutually with fagging, be provided with pin in the umbrella frame, this pin is enclosed within the oblique elongated slot of fagging; Outside an end of mandrel, umbrella frame, thrust ring, nut are housed successively, outside the other end of mandrel, umbrella frame, thrust ring, nut sleeve are housed successively.
After adopting structure of the present invention, hollow material is set on is on " T " font fagging, inward turning by mandrel one end nut, umbrella frame, and the inward turning of mandrel other end nut sleeve, umbrella frame, make fagging the radial position of mandrel outwards move and from interior to clamping hollow material, and clamping is firm, makes this material unlikely broken and cause waste by folder in rotary-cut.Simultaneously, because the inward turning tightness at mandrel two ends can be done different adjustings, the fagging furnishing can be had certain tapering and the hollow material expansion is become regular circular, to make things convenient for rotary-cut, can make hollow material be peeled into full wafer, material is fully used, has improved the quality of rotary-cut, and the thickness deviation of the sheet material that is cut into only is ± 0.03mm.The clamping that is specially adapted to hollow bamboo wood replaces wood sheet will play a significant role in fields such as packing, bamboo handicraft, furniture surfacing, building materials veneers conveniently to be peeled into full wafer for the bamboo chip of processing with this, has significant technological progress.
Four, description of drawings
The present invention is described in further detail below in conjunction with accompanying drawing and embodiment.
Fig. 1 is the structural representation of the adjustable anchor clamps of internal expanding type taper of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the structural representation of the mandrel among Fig. 1.
Fig. 4 is the B-B profile of Fig. 3.
Fig. 5 is the structural representation that is " T " font fagging among Fig. 1.
Fig. 6 is the vertical view of Fig. 5.
Fig. 7 is the structural representation of the umbrella frame among Fig. 1.
Fig. 8 is the C-C profile of Fig. 7.
Five, the specific embodiment
With reference to Fig. 1, Fig. 2 as can be known, the anchor clamps that internal expanding type taper of the present invention is adjustable, comprise mandrel 1, be " T " font fagging 2, the radial position of described mandrel 1 is equipped with several and is " T " font (longitudinal section) fagging 2, and the two ends of this fagging 2 have oblique (setting) elongated slot 3 (as Fig. 2, Fig. 5, shown in Figure 6); At the two ends of mandrel 1, umbrella frame 4 is housed the place, top mutually with fagging, be provided with pin 5 in the umbrella frame 4, this pin 5 is enclosed within the oblique elongated slot 3 of fagging 2; Outside an end of mandrel 1, umbrella frame 4, thrust ring 6, nut 7 are housed successively, outside the other end of mandrel 1, umbrella frame 4, thrust ring 6, nut sleeve 8 are housed successively.Wherein the longitudinal section of mandrel 1 constitutes (as shown in Figure 3, Figure 4) by an axle center, several blades; Be the blade interior (as shown in Figure 2) that " T " font fagging 2 just is contained in the radial position of mandrel; The structure of umbrella frame 4 such as Fig. 7, shown in Figure 8, as the umbrella frame of umbrella, its position, hole 10 is used to install pin 5, and passage 11 is used for the end that is " T " font fagging 2 is installed, and the oblique elongated slot 3 of fagging also is nested in this position and pin 5 just.
For the precession of accelerating nut or the speed that withdraws from, described nut 7 can be double end nut (internal thread that is nut is a bullhead, also has the bullhead screw thread corresponding with it on the mandrel end).Be " T " font fagging unlikely skidding when inwardly strutting hollow bamboo wood in order to make, described being " T " font fagging 2 top have several boss 9 (as shown in Figure 6).
Operation principle of the present invention is: at first hollow bamboo wood (softening the processing) is set on " T " the font fagging of being in the mandrel blade, precession nut sleeve, nut (or double end nut) make thrust ring and umbrella frame press closer the two ends of fagging respectively then.In the oblique elongated slot of the pin in the umbrella frame, slide at fagging and impel be " T " font fagging the radial position of mandrel outwards move and from interior to clamping bamboo wood, and clamping is firm, makes hollow bamboo wood unlikely broken and cause waste by folder in rotary-cut.Simultaneously, because the nut sleeve at mandrel two ends and the inward turning tightness of nut can be done different adjustings, the position of can first lock nut overlapping an end, then nut end is continued inward turning, the fagging furnishing is had certain gradient (matching just) the bamboo wood expansion is become regular circular with the tapering of bamboo wood, to make things convenient for rotary-cut, can make bamboo rotary cutting become full wafer, bamboo wood is fully used.
The present invention is equally applicable to the clamping of relevant hollow materials such as hollow bamboo wood.
Claims (3)
1. anchor clamps that internal expanding type taper is adjustable, comprise mandrel (1), be " T " font fagging (2), the radial position of mandrel (1) is equipped with several and is " T " font fagging (2), it is characterized in that: the two ends of " T " font fagging of described being (2) have oblique elongated slot (3); At the two ends of mandrel (1), umbrella frame (4) is housed the place, top mutually with fagging, be provided with pin (5) in the umbrella frame (4), this pin (5) is enclosed within the oblique elongated slot (3) of fagging (2); Outside an end of mandrel (1), umbrella frame (4), thrust ring (6), nut (7) are housed successively, outside the other end of mandrel (1), umbrella frame (4), thrust ring (6), nut sleeve (8) are housed successively.
2. the adjustable anchor clamps of internal expanding type taper as claimed in claim 1 is characterized in that: described nut (7) is the double end nut.
3. the adjustable anchor clamps of internal expanding type taper as claimed in claim 1 or 2 is characterized in that: the top of " T " font fagging of described being (2) has several boss (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100529468A CN100404221C (en) | 2006-08-15 | 2006-08-15 | Internal expanding type taper regulatable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100529468A CN100404221C (en) | 2006-08-15 | 2006-08-15 | Internal expanding type taper regulatable clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1911615A CN1911615A (en) | 2007-02-14 |
| CN100404221C true CN100404221C (en) | 2008-07-23 |
Family
ID=37720752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100529468A Expired - Fee Related CN100404221C (en) | 2006-08-15 | 2006-08-15 | Internal expanding type taper regulatable clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100404221C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203752276U (en) * | 2013-04-25 | 2014-08-06 | 成都天磐科技有限责任公司 | Adjustable veneer slicer |
| CN109397431B (en) * | 2018-10-24 | 2020-08-11 | 浙江农林大学 | Bamboo shaping device for rotary cutting and bamboo shaping rotary cutting method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3204673A (en) * | 1961-05-02 | 1965-09-07 | Nordin Knut Hjalmar | Device in veneer peeling machines |
| CN1052278A (en) * | 1990-11-24 | 1991-06-19 | 达县橡胶制品厂 | Working method for rubber round washer and device thereof |
| CN1241470A (en) * | 1998-07-02 | 2000-01-19 | 北京奥体宏天科技开发公司 | Deforming expansion mandrel |
| CN2442810Y (en) * | 2000-10-12 | 2001-08-15 | 包林艺 | Mao bamboo rotary cutting clamping device |
| CN2510260Y (en) * | 2001-12-21 | 2002-09-11 | 吴士彤 | Clamp-type rounding machine fastening apparatus |
| US20060037200A1 (en) * | 2004-08-19 | 2006-02-23 | Bettcher Industries, Inc. | Rotary knife with improved drive transmission |
| CN200939637Y (en) * | 2006-08-15 | 2007-08-29 | 金木水 | Internally-expanding taper regulatable jig |
-
2006
- 2006-08-15 CN CNB2006100529468A patent/CN100404221C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3204673A (en) * | 1961-05-02 | 1965-09-07 | Nordin Knut Hjalmar | Device in veneer peeling machines |
| CN1052278A (en) * | 1990-11-24 | 1991-06-19 | 达县橡胶制品厂 | Working method for rubber round washer and device thereof |
| CN1241470A (en) * | 1998-07-02 | 2000-01-19 | 北京奥体宏天科技开发公司 | Deforming expansion mandrel |
| CN2442810Y (en) * | 2000-10-12 | 2001-08-15 | 包林艺 | Mao bamboo rotary cutting clamping device |
| CN2510260Y (en) * | 2001-12-21 | 2002-09-11 | 吴士彤 | Clamp-type rounding machine fastening apparatus |
| US20060037200A1 (en) * | 2004-08-19 | 2006-02-23 | Bettcher Industries, Inc. | Rotary knife with improved drive transmission |
| CN200939637Y (en) * | 2006-08-15 | 2007-08-29 | 金木水 | Internally-expanding taper regulatable jig |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1911615A (en) | 2007-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Jin Mushui Document name: Notice of application for publication of patent for invention and entry into the substantive examination procedure |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Jin Mushui Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20110815 |