CN104632886B - A kind of adjustable quill - Google Patents
A kind of adjustable quill Download PDFInfo
- Publication number
- CN104632886B CN104632886B CN201310548936.3A CN201310548936A CN104632886B CN 104632886 B CN104632886 B CN 104632886B CN 201310548936 A CN201310548936 A CN 201310548936A CN 104632886 B CN104632886 B CN 104632886B
- Authority
- CN
- China
- Prior art keywords
- groove
- screw rod
- elastic screw
- main shaft
- collet head
- 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.)
- Active
Links
Landscapes
- Gripping On Spindles (AREA)
Abstract
The present invention relates to a kind of adjustable quill, including collet head, elastic screw rod and main shaft, described main shaft, which is provided with, is used for the groove that elastic screw rod is installed, described elastic screw rod one end is fixedly connected with collet head, the other end is fixed in the groove of main shaft, and gap is provided between described elastic screw rod and main shaft groove-side surface.Compared with prior art, the present invention has the advantages that feature is strong, easy to use, applicability is wide.
Description
Technical field
The present invention relates to a kind of quill, more particularly, to a kind of adjustable quill.
Background technology
With the development of science and technology, mechanization is more and more extensive in the application of field of industrial production, many manual steps
Suddenly replaced by manipulator, form efficient streamline, also there are requirements at the higher level to the fit precision part.The effect of sleeve
It is to be connected with the spindle nose of cooperation, rotation.When sleeve is applied to automatic control equipment, the position between sleeve and its spindle nose coordinated
Put and coordinate needs accurate, the position positioning to automatic control equipment proposes very high requirement.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of feature is strong, use
The wide adjustable quill of convenient, applicability.
The purpose of the present invention can be achieved through the following technical solutions:
On a kind of adjustable quill, it is characterised in that including collet head, elastic screw rod and main shaft, described main shaft
Provided with the groove installed for elastic screw rod, described elastic screw rod one end is fixedly connected with collet head, and the other end is fixed on master
In the groove of axle, gap is provided between described elastic screw rod and main shaft groove-side surface.
Described elastic screw rod one end is fixedly connected by rivet with collet head.
Described elastic screw rod includes collet head linkage section, middle spring section and the construction section, described set being sequentially connected
Cylinder head linkage section is fixedly connected with collet head, and described middle spring section is located in groove, and described construction section is fixed on groove
Bottom.
Described construction section is fixedly connected by screw thread with bottom portion of groove.
Described middle spring section is provided with gap between groove-side surface, can be swung in groove.
Compared with prior art, the present invention has advantages below:
1st, feature is strong:
Adjustable quill changes the existing irremovable shortcoming in quill center, the use controlled in automatic equipment
Under environment, new adjustable quill makes up the errors of centration of the spindle nose coordinated with it by changing the center of collet head
2nd, easy to use, applicability is wide:
Adjustable quill in use, typically by pneumatically or hydraulically controlling, makes it move along a straight line up and down, when
When matched spindle nose horizontal level and new adjustable quill horizontal position are equipped with deviation, new adjustable set
Cylinder axle is adjusted by internal structure, eliminates error, it is therefore prevented that automatic equipment because both errors and caused by collide, damage sets
It is standby.
Brief description of the drawings
Fig. 1 is structural representation of the invention;
Fig. 2 is application structure schematic diagram of the present invention.
Embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
As shown in figure 1, a kind of adjustable quill, including collet head 1, elastic screw rod 3 and main shaft 4, described main shaft 4
Being provided with is used for the groove that elastic screw rod 3 is installed, and described one end of elastic screw rod 3 is fixedly connected with collet head 1, and the other end is fixed
In the groove of main shaft 4, gap is provided between described elastic screw rod 3 and main shaft groove-side surface.
Described one end of elastic screw rod 3 is fixedly connected by rivet 2 with collet head 1.
Described elastic screw rod 3 includes collet head linkage section, middle spring section and the construction section, described set being sequentially connected
Cylinder head linkage section is fixedly connected with collet head, and described middle spring section is located in groove, and described construction section is fixed on groove
Bottom.Described construction section is fixedly connected by screw thread with bottom portion of groove.Described middle spring section is between groove-side surface
Provided with gap, it can be swung in groove.
As shown in Fig. 2 workpiece spindle nose 5 is fixed on bottom plate, adjustable quill is connected with automatic equipment, do above and below
Linear motion, coordinates with workpiece spindle nose., can when there are slight deviations at the center of adjustable quill and the center of workpiece spindle nose
Adjustable type quill adjusts centre deviation a by the elastic force of elastic screw rod.
Claims (2)
1. a kind of adjustable quill, it is characterised in that including collet head, elastic screw rod and main shaft, sets on described main shaft
There is the groove installed for elastic screw rod, described elastic screw rod one end is fixedly connected with collet head, and the other end is fixed on main shaft
Groove in, between described elastic screw rod and main shaft groove-side surface be provided with gap；Described elastic screw rod includes connecting successively
Collet head linkage section, middle spring section and the construction section connect, described collet head linkage section is fixedly connected with collet head, described
Middle spring section is located in groove, and described construction section is fixed on bottom portion of groove；Described middle spring section and groove-side surface
Between be provided with gap, can be swung in groove；Described elastic screw rod one end is fixedly connected by rivet with collet head.
2. a kind of adjustable quill according to claim 1, it is characterised in that described construction section by screw thread with
Bottom portion of groove is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310548936.3A CN104632886B (en) | 2013-11-07 | 2013-11-07 | A kind of adjustable quill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310548936.3A CN104632886B (en) | 2013-11-07 | 2013-11-07 | A kind of adjustable quill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104632886A CN104632886A (en) | 2015-05-20 |
| CN104632886B true CN104632886B (en) | 2017-10-31 |
Family
ID=53211988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310548936.3A Active CN104632886B (en) | 2013-11-07 | 2013-11-07 | A kind of adjustable quill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104632886B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2479281Y (en) * | 2001-06-14 | 2002-02-27 | 郭毅军 | Flexible shaft with two inner sleeves in lower connecting assembly |
| CN101281816A (en) * | 2007-04-06 | 2008-10-08 | 张鸿 | Tool and method for coiling as well as coil with outer sphere feet-rising thereof |
| CN202707767U (en) * | 2012-04-11 | 2013-01-30 | 安徽江南机械有限责任公司 | Rolling connection structure of clutch inhaul cable and pedal |
| CN203655893U (en) * | 2013-11-07 | 2014-06-18 | 上海黄浦船用仪器有限公司 | Sleeve shaft device with adjustable axis |
| CN203706985U (en) * | 2014-02-25 | 2014-07-09 | 湖南双马电气有限公司 | Mining flexible shaft connection type twist switch |
-
2013
- 2013-11-07 CN CN201310548936.3A patent/CN104632886B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2479281Y (en) * | 2001-06-14 | 2002-02-27 | 郭毅军 | Flexible shaft with two inner sleeves in lower connecting assembly |
| CN101281816A (en) * | 2007-04-06 | 2008-10-08 | 张鸿 | Tool and method for coiling as well as coil with outer sphere feet-rising thereof |
| CN202707767U (en) * | 2012-04-11 | 2013-01-30 | 安徽江南机械有限责任公司 | Rolling connection structure of clutch inhaul cable and pedal |
| CN203655893U (en) * | 2013-11-07 | 2014-06-18 | 上海黄浦船用仪器有限公司 | Sleeve shaft device with adjustable axis |
| CN203706985U (en) * | 2014-02-25 | 2014-07-09 | 湖南双马电气有限公司 | Mining flexible shaft connection type twist switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104632886A (en) | 2015-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102615997B (en) | Inkjet printing, marking and scribing device | |
| CN104552143B (en) | Dowel device | |
| CN104632886B (en) | A kind of adjustable quill | |
| CN204524639U (en) | A kind of welding tooling localization machine | |
| CN204366547U (en) | Fast-type engine cylinder-body clamp for milling end surfaces | |
| CN204711403U (en) | A kind of special machine table tool of tourbillon plane texture | |
| CN204277596U (en) | A kind of spindle of numerical control lathe location structure | |
| CN203992678U (en) | A kind of gear-hobbing machine automatic robot skipping-baiting apparatus | |
| CN203655893U (en) | Sleeve shaft device with adjustable axis | |
| CN203509080U (en) | Automatic differential compensation turning tool mechanism | |
| CN204366876U (en) | Dowel device | |
| CN204295412U (en) | Longmen machine tool crossbeam relief arrangement | |
| CN203371048U (en) | High-precision servo control tailstock device for numerically-controlled lathe | |
| CN203385329U (en) | Stabilizing device for machining oblique angle on empennage | |
| CN202964289U (en) | Correction device for ram axis offset caused by gantry machine tool beam deformation | |
| CN202517076U (en) | Hole machining assembly for bearing seat | |
| CN204277057U (en) | The traversing governor motion of positional cylinder | |
| CN203437933U (en) | Novel long axle type processing and fixing device | |
| CN205218805U (en) | A fine positioning module for heavy spherical shell polisher | |
| CN204647190U (en) | A kind of double lead regulating mechanism with support | |
| CN203579795U (en) | Hanging plate cutting device capable of being processed in multiple points | |
| CN204123222U (en) | A kind of clutch tooth adjusting device of double-ended grinding machine stick | |
| CN103240726A (en) | Steel plate scribing device | |
| CN204012418U (en) | A kind of cable testing bridge mounting auxiliary | |
| CN203385372U (en) | Apparatus for measuring arc of roller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |