CN105312950A - Lathe tailstock feeding device - Google Patents
Lathe tailstock feeding device Download PDFInfo
- Publication number
- CN105312950A CN105312950A CN201410325579.9A CN201410325579A CN105312950A CN 105312950 A CN105312950 A CN 105312950A CN 201410325579 A CN201410325579 A CN 201410325579A CN 105312950 A CN105312950 A CN 105312950A
- Authority
- CN
- China
- Prior art keywords
- tailstock
- output shaft
- stepper motor
- sleeve
- feed
- 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
Abstract
A lathe tailstock feeding device comprises a tailstock, a coupler, a stepping motor and a hand wheel. The stepping motor rotates, an output shaft drives a screw in the tailstock through the coupler, the screw pushes a nut on a sleeve to drive the sleeve to move uniformly, and accordingly a drill bit in the sleeve is driven to achieve automatic feeding. When automatic feeding is not needed, manual feeding can be achieved only by cranking the hand wheel connected with the stepping motor with hand.
Description
Technical field
The present invention relates to Machining Technology field, particularly relate to tail stock feed arrangement.
Background technology
In Vehicle Processing, usually run into and will beat several aperture, as long as the handle hand feed after hand-operated tailstock, need to beat larger hole if any a large amount of parts, the most frequently used processing method fills drill bit on tail stock, handwheel after hand-operated tailstock, Manual drilling, because drill bit is comparatively large, hand gruelling, if part less can hand feed, need to beat macropore if any a large amount of part, at this moment the labour intensity of workman is quite large, now just needs tailstock auto-feed, namely requirement can hand feed also can auto-feed.
Cylinder is installed additional on tailstock in some producer, promote drill bit feeding, but cylinder can only provide thrust, and can not provide the uniform amount of feeding.
Summary of the invention
The object of this invention is to provide a kind of tailstock feed arrangement, can hand feed also can auto-feed.
For achieving the above object, the technical solution used in the present invention is: the stepper motor installing a double output shaft between tailstock and handwheel additional, and namely there is output shaft at stepper motor two, and one is connected with the screw rod in tailstock, and other end is connected with handwheel.Screw rod in stepper motor transmission tailstock, screw drive sleeve advances, and the drill bit in sleeve is just auto-feed equably also.As wanted hand feed, as long as the hand handwheel be connected with stepper motor.
Due to the employing of such scheme, tailstock can hand feed also can auto-feed, facilitate operative.
Due to the employing of such scheme, greatly can alleviate the labour intensity of operator during auto-feed, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is tail stock feed arrangement schematic diagram;
Wherein: 1, drill bit; 2, sleeve; 3, tailstock; 4, nut; 5, screw rod; 6, shaft coupling; 7, left output shaft; 8, stepper motor; 9, right output shaft; 10, handwheel.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment one:
As shown in Figure 1, the left output shaft 7 on stepper motor 8 is connected with screw rod 5 by shaft coupling 6, and right output shaft 9 is connected with handwheel 10.
When needs auto-feed, start stepper motor 8, left output shaft 7 and right output shaft 9 rotate simultaneously, left output shaft 7 and right output shaft 9 are one in fact, left output shaft 7 drives screw rod 5 to rotate through shaft coupling 6, screw rod 5 drive nut 4 uniform motion left together with sleeve 2, and 2, sleeve drives the feeding of drill bit 1 automatic uniform speed, reverse when punching terminates stepper motor 8, drill bit 1 gets back to original position with sleeve 2.
The rotating speed size of stepper motor 8 and torque magnitude can regulate.
If when not needing auto-feed, as long as the hand handwheel 10 be connected with stepper motor 8 can realize hand feed.
Claims (3)
1. tail stock feed arrangement, comprises tailstock, shaft coupling, stepper motor, handwheel.It is characterized in that: stepper motor output shaft not only connects the screw rod in tailstock, be also connected with handwheel.
2. according to claims 1, it is characterized in that: described stepper motor is the stepper motor of double output shaft, and namely there is output shaft at motor two.
3. according to claims 1, it is characterized in that: stepper motor output shaft is equipped with handwheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410325579.9A CN105312950A (en) | 2014-07-07 | 2014-07-07 | Lathe tailstock feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410325579.9A CN105312950A (en) | 2014-07-07 | 2014-07-07 | Lathe tailstock feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105312950A true CN105312950A (en) | 2016-02-10 |
Family
ID=55241783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410325579.9A Pending CN105312950A (en) | 2014-07-07 | 2014-07-07 | Lathe tailstock feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105312950A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041135A (en) * | 2016-07-26 | 2016-10-26 | 张金进 | Automatic feeding control method for tailstock of numerical control lathe |
| CN106112025A (en) * | 2016-07-26 | 2016-11-16 | 张金进 | A kind of numerically controlled lathe tailstock feed control method |
| CN106541295A (en) * | 2017-01-18 | 2017-03-29 | 沈阳景宏数控设备有限公司 | A kind of milling machine table Y-axis feeding transmission system structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2406752Y (en) * | 1999-09-01 | 2000-11-22 | 周永生 | Electric tailstock of lathe |
| CN200960619Y (en) * | 2006-10-31 | 2007-10-17 | 焦利军 | Automatic feed mechanism for lathe tail-holder |
| CN201603879U (en) * | 2009-09-09 | 2010-10-13 | 祁砚明 | Fast-moving lathe tail stock |
| CN203426460U (en) * | 2013-08-01 | 2014-02-12 | 六安瑞普数控装备有限公司 | Tailstock fixing device of digital controlled lathe |
-
2014
- 2014-07-07 CN CN201410325579.9A patent/CN105312950A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2406752Y (en) * | 1999-09-01 | 2000-11-22 | 周永生 | Electric tailstock of lathe |
| CN200960619Y (en) * | 2006-10-31 | 2007-10-17 | 焦利军 | Automatic feed mechanism for lathe tail-holder |
| CN201603879U (en) * | 2009-09-09 | 2010-10-13 | 祁砚明 | Fast-moving lathe tail stock |
| CN203426460U (en) * | 2013-08-01 | 2014-02-12 | 六安瑞普数控装备有限公司 | Tailstock fixing device of digital controlled lathe |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041135A (en) * | 2016-07-26 | 2016-10-26 | 张金进 | Automatic feeding control method for tailstock of numerical control lathe |
| CN106112025A (en) * | 2016-07-26 | 2016-11-16 | 张金进 | A kind of numerically controlled lathe tailstock feed control method |
| CN106041135B (en) * | 2016-07-26 | 2017-12-01 | 张金进 | A kind of numerically controlled lathe tailstock auto-feed control method |
| CN106112025B (en) * | 2016-07-26 | 2018-11-02 | 上海华兑金属有限公司 | A kind of numerically controlled lathe tailstock feed control method |
| CN106541295A (en) * | 2017-01-18 | 2017-03-29 | 沈阳景宏数控设备有限公司 | A kind of milling machine table Y-axis feeding transmission system structure |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160210 |
|
| WD01 | Invention patent application deemed withdrawn after publication |