CN103659386A - Rotation-prevention intermittent angle adjusting collet chuck - Google Patents
Rotation-prevention intermittent angle adjusting collet chuck Download PDFInfo
- Publication number
- CN103659386A CN103659386A CN201310679546.XA CN201310679546A CN103659386A CN 103659386 A CN103659386 A CN 103659386A CN 201310679546 A CN201310679546 A CN 201310679546A CN 103659386 A CN103659386 A CN 103659386A
- Authority
- CN
- China
- Prior art keywords
- collet chuck
- ratchet
- push rod
- rotation
- ratchet wheel
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
Abstract
The invention discloses a rotation-prevention intermittent angle adjusting collet chuck which aims to achieve the automatic intermittent angle adjustment of a collet chuck and can prevent rotation. The collet chuck comprise a collet chuck body, a ratchet wheel is arranged on the collet chuck body in the circumferential direction, a push rod capable of pushing the ratchet wheel to rotate and a pawl enabling the ratchet wheel to be located are arranged on the ratchet wheel in the side direction, the bottom end of the pawl is hinged to a platform, the middle of the push rod is hinged to a disc face of a rotating disc, a long-strip-shaped hole is formed in the end, far away from the ratchet wheel, of the push rod, a base is arranged in the long-strip-shaped hole in the side direction, a guide pillar is arranged at the top end of the base, and the guide pillar and the long-strip-shaped hole are sleeved in a clearance mode to enable the push rod to have the axial freedom degree.
Description
Technical field
The present invention relates to the process technology of machine tool element, be specifically related to adjusting angle collet chuck at a kind of anti-rotation intermittence.
Background technology
collet chuck is widely used in the manufacture processing of machine tool element.In the circumferential Drilling operation technique of shaft-like workpiece, the angle of some drill bit is fixed, and need to rotate shaft-like workpiece clamping angle radially could be in the circumferential circle boring of shaft-like workpiece.This type of often cannot automatically be realized the intermittently adjusting of angle, and turn to after specified angle for the collet chuck of shaft-like workpiece, because inertia can be rotated further, causes location inaccurate, to boring, makes troubles.
Summary of the invention
The invention provides adjusting angle collet chuck at a kind of anti-rotation intermittence, to realize the automatic intermittent adjusting angle of collet chuck, and can prevent revolution.
Anti-rotation intermittence adjusting angle collet chuck, comprise collet chuck body, the ratchet that is circumferentially with at collet chuck body, side direction at described ratchet is provided with the push rod that can promote ratchet rotation and the ratchet that can make ratchet location, described ratchet bottom is hinged on a platform, the middle part of described push rod is hinged in the card of a rotating disk, push rod is provided with strip hole away from the end of ratchet, the side direction in strip hole is provided with pedestal, the top of pedestal is provided with guide pillar, and described guide pillar and strip hole empty set make push rod have the axial free degree.
Beneficial effect of the present invention: due to the effect that is arranged on guide pillar on pedestal and strip hole empty set and makes push rod there is the axial free degree and push rod is played to support, during turntable rotation, drive push rod is moved reciprocatingly vertically, when push rod contacts with the ratchet of ratchet, promotion ratchet is turned over to an angle, ratchet drives collet chuck body to turn over equal angular, and this collet chuck can be realized angular adjustment intermittently; Meanwhile, in the side direction of ratchet, be provided with ratchet, stage clip makes the stable ratchet that props up ratchet of ratchet, and when ratchet turns over after the angle of appointment, ratchet will block the ratchet of ratchet, and ratchet is no longer rotated further, and starts the effect of limiting rotating angle.
Further, between collet chuck body and ratchet, be provided with expansion sleeve.Expansion sleeve can make ratchet more firm with being connected of collet chuck body.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention's adjusting angle collet chuck at anti-rotation intermittence embodiment.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Adjusting angle collet chuck at anti-rotation intermittence as shown in Figure 1, comprise collet chuck body 1, collet chuck body 1 be circumferentially with ratchet 2, the side direction of ratchet 2 is provided with and can promotes ratchet 2 push rod 3 rotating and the ratchet 4 that can make ratchet 2 location, ratchet 4 bottoms are hinged on a platform 5, the side direction of ratchet 4 is provided with stage clip 6, stage clip 6 one end and ratchet 4 middle parts are fixed, the other end is fixed on platform 5, the middle part of push rod 3 is hinged in the card of a rotating disk 7, push rod 3 is provided with strip hole away from the end of ratchet 2, the side direction in strip hole is provided with pedestal, the top of pedestal is provided with guide pillar 8, guide pillar 8 makes push rod 3 have the axial free degree with strip hole empty set, between collet chuck body 1 and ratchet 2, be provided with expansion sleeve, this routine described expansion sleeve is the expansion sleeve that polytetrafluoro material is made.
Described in the present embodiment, collet chuck body comprises cylinder and collet chuck, and one end of cylinder is provided with collet chuck expansion sleeve, and the inwall of collet chuck expansion sleeve is taper, and collet chuck laminating is arranged on the inwall of collet chuck expansion sleeve, and the end of collet chuck is connected with cylinder piston rod one end.
Claims (2)
- Anti-rotation intermittence adjusting angle collet chuck, comprise collet chuck body, it is characterized in that, the ratchet that is circumferentially with at collet chuck body, side direction at described ratchet is provided with the push rod that can promote ratchet rotation and the ratchet that can make ratchet location, described ratchet bottom is hinged on a platform, the middle part of ratchet is provided with stage clip, the middle part of described push rod is hinged in the card of a rotating disk, push rod is provided with strip hole away from the end of ratchet, the side direction in strip hole is provided with pedestal, and the top of pedestal is provided with guide pillar, and described guide pillar and strip hole empty set make push rod have the axial free degree.
- Anti-rotation intermittence according to claim 1 adjusting angle collet chuck, it is characterized in that, between collet chuck body and ratchet, be provided with expansion sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679546.XA CN103659386A (en) | 2013-12-15 | 2013-12-15 | Rotation-prevention intermittent angle adjusting collet chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679546.XA CN103659386A (en) | 2013-12-15 | 2013-12-15 | Rotation-prevention intermittent angle adjusting collet chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103659386A true CN103659386A (en) | 2014-03-26 |
Family
ID=50298820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310679546.XA Pending CN103659386A (en) | 2013-12-15 | 2013-12-15 | Rotation-prevention intermittent angle adjusting collet chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103659386A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104338970A (en) * | 2014-10-31 | 2015-02-11 | 山东开泰抛丸机械有限公司 | Drilling jig for machining six-edge steel nut threaded holes and machining method of six-edge steel nut threaded holes based on drilling jig |
| CN105328233A (en) * | 2015-12-03 | 2016-02-17 | 安徽普伦智能装备有限公司 | Piston punching machine |
| CN105345572A (en) * | 2015-12-03 | 2016-02-24 | 安徽普伦智能装备有限公司 | Intermittent drive device for piston drilling |
| CN105380464A (en) * | 2015-12-16 | 2016-03-09 | 芜湖杰诺科技有限公司 | Valve displaying display base having detection function |
| CN107378537A (en) * | 2017-08-03 | 2017-11-24 | 济南大学 | Angling hole processing tool with regulatory function |
| CN107378538A (en) * | 2017-08-03 | 2017-11-24 | 济南大学 | Inclined hole fixture for processing |
| CN108098040A (en) * | 2017-12-28 | 2018-06-01 | 宁波高新区神台德机械设备有限公司 | A kind of cutter device for metal tube |
| CN108526522A (en) * | 2018-03-29 | 2018-09-14 | 林鑫 | A kind of drilling driving device |
| CN109079580A (en) * | 2017-06-14 | 2018-12-25 | 南京晨伟机械设备制造有限公司 | A kind of ratchet-type drilling tool |
| CN109465914A (en) * | 2018-12-20 | 2019-03-15 | 象山谢海家具有限公司 | Process units for cabinet-wood |
| CN109848899A (en) * | 2019-03-27 | 2019-06-07 | 浙江师范大学 | A kind of mandril supporting device for fixture |
| CN110539189A (en) * | 2018-05-29 | 2019-12-06 | 安徽省宁国市宁星耐磨材料有限公司 | Steel casting finish machining fixing device and method |
| CN112376180A (en) * | 2020-11-03 | 2021-02-19 | 温州职业技术学院 | Cloth supporting bracket for garment design embroidery |
-
2013
- 2013-12-15 CN CN201310679546.XA patent/CN103659386A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104338970A (en) * | 2014-10-31 | 2015-02-11 | 山东开泰抛丸机械有限公司 | Drilling jig for machining six-edge steel nut threaded holes and machining method of six-edge steel nut threaded holes based on drilling jig |
| CN105328233A (en) * | 2015-12-03 | 2016-02-17 | 安徽普伦智能装备有限公司 | Piston punching machine |
| CN105345572A (en) * | 2015-12-03 | 2016-02-24 | 安徽普伦智能装备有限公司 | Intermittent drive device for piston drilling |
| CN105380464A (en) * | 2015-12-16 | 2016-03-09 | 芜湖杰诺科技有限公司 | Valve displaying display base having detection function |
| CN109079580A (en) * | 2017-06-14 | 2018-12-25 | 南京晨伟机械设备制造有限公司 | A kind of ratchet-type drilling tool |
| CN109079580B (en) * | 2017-06-14 | 2023-11-17 | 南京晨伟机械设备制造有限公司 | Ratchet type drilling tool |
| CN107378537A (en) * | 2017-08-03 | 2017-11-24 | 济南大学 | Angling hole processing tool with regulatory function |
| CN107378537B (en) * | 2017-08-03 | 2019-06-04 | 济南大学 | Angling hole processing tool with regulatory function |
| CN107378538B (en) * | 2017-08-03 | 2019-09-03 | 济南大学 | Inclined hole fixture for processing |
| CN107378538A (en) * | 2017-08-03 | 2017-11-24 | 济南大学 | Inclined hole fixture for processing |
| CN108098040A (en) * | 2017-12-28 | 2018-06-01 | 宁波高新区神台德机械设备有限公司 | A kind of cutter device for metal tube |
| CN108526522A (en) * | 2018-03-29 | 2018-09-14 | 林鑫 | A kind of drilling driving device |
| CN110539189A (en) * | 2018-05-29 | 2019-12-06 | 安徽省宁国市宁星耐磨材料有限公司 | Steel casting finish machining fixing device and method |
| CN110539189B (en) * | 2018-05-29 | 2022-01-28 | 中山市岐晔工业材料有限公司 | Steel casting finish machining fixing device and method |
| CN109465914A (en) * | 2018-12-20 | 2019-03-15 | 象山谢海家具有限公司 | Process units for cabinet-wood |
| CN109848899A (en) * | 2019-03-27 | 2019-06-07 | 浙江师范大学 | A kind of mandril supporting device for fixture |
| CN109848899B (en) * | 2019-03-27 | 2020-12-01 | 浙江师范大学 | Ejector rod supporting device for clamp |
| CN112376180A (en) * | 2020-11-03 | 2021-02-19 | 温州职业技术学院 | Cloth supporting bracket for garment design embroidery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |