CN203972925U - A kind of bench drill auto-feeder - Google Patents
A kind of bench drill auto-feeder Download PDFInfo
- Publication number
- CN203972925U CN203972925U CN201420413277.2U CN201420413277U CN203972925U CN 203972925 U CN203972925 U CN 203972925U CN 201420413277 U CN201420413277 U CN 201420413277U CN 203972925 U CN203972925 U CN 203972925U
- Authority
- CN
- China
- Prior art keywords
- gear shaft
- encoder
- worm
- clutch
- feed box
- 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
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- Drilling And Boring (AREA)
Abstract
The utility model relates to a kind of bench drill auto-feeder, includes feed box, buncher and clutch; Worm screw and gear shaft are installed in described feed box, the worm gear with worm engaging is installed on gear shaft, worm screw and buncher are in transmission connection, and by gear shaft, drive feed motion; The operating grip being located at outside feed box connects described gear shaft through clutch; It is characterized in that gear shaft end is provided with an encoder, this encoder-side cover lock is solid on main spindle box, and encoder rotating shaft is coupling by shaft joint and gear shaft.The utility model adds an encoder in gear shaft end, and the signal of telecommunication of manual operation process can be provided in good time, facilitates, or simulate and repeat manual flow process workpiece is processed for learning-oriented control circuit for control circuit records manual process.
Description
Technical field:
The utility model belongs to drilling machine field, particularly a kind of bench drill auto-feeder.
Background technology:
To traditional manual bench drill, improvement is the scheme of auto-feed, be mostly to adopt external motor that auto-feed power is provided, and original Manual operation handle utilizes a clutch, forms the selection of feeding.External auto-feeder, includes feed box, and worm screw and gear shaft are installed in feed box, and the worm gear with worm engaging is installed on gear shaft, and worm screw and buncher are in transmission connection, and by gear shaft, drives feed motion; The operating grip being located at outside feed box connects described gear shaft through clutch; During auto-feed, clutch is separated position, and when needing manual operation, the clutch that closes, by the feeding of operating grip driven gear axle.This type of modified form bench drill, manually and does not automatically have positive connection now, cannot simulate or learn manual operation process.
Summary of the invention:
The purpose of this utility model is a kind of bench drill auto-feeder that adds encoder in gear shaft end of design.
Technical solutions of the utility model are achieved in that a kind of bench drill auto-feeder, include feed box, buncher and clutch; Worm screw and gear shaft are installed in described feed box, the worm gear with worm engaging is installed on gear shaft, worm screw and buncher are in transmission connection, and by gear shaft, drive feed motion; The operating grip being located at outside feed box connects described gear shaft through clutch; It is characterized in that gear shaft end is provided with an encoder, this encoder-side cover lock is solid on main spindle box, and encoder rotating shaft is coupling by shaft joint and gear shaft.
The utility model adds an encoder in gear shaft end, and the signal of telecommunication of manual operation process can be provided in good time, facilitates, or simulate and repeat manual flow process workpiece is processed for learning-oriented control circuit for control circuit records manual process.
Accompanying drawing explanation:
Below in conjunction with concrete legend, the utility model is described further:
Fig. 1 bench drill auto-feeder schematic diagram
Wherein
1-main spindle box, 2-feed box, 3-clutch, 4-operating grip
5-gear shaft, 6-worm screw, 7-worm gear, 8-encoder
9-shaft joint
The specific embodiment:
With reference to Fig. 1, bench drill auto-feeder, includes the feed box 2, buncher, clutch 3 and the operating grip 4 that are arranged on main spindle box 1 one sides; Gear shaft 5 and worm screw 6 are installed in feed box 2, the worm gear 7 meshing with worm screw 6 is installed on gear shaft 5, worm screw 4 is in transmission connection with buncher, by gear shaft 5, drives feed motions; Described operating grip 4 is located at outside feed box 2, through clutch 3, connects gear shaft 5, and also when auto-feed, clutch 3 departs from, and after only having clutch 3 to close, can be just gear shaft 5 by operating grip 4 people, realizes manual and automatic integratedization; In gear shaft 5 ends, be provided with an encoder 8, these encoder 8 end cap lockings are on main spindle box 1, and encoder rotating shaft is coupling by shaft joint 9 and gear shaft 5, makes manually operated process can pass through encoder 8 in good time, convert the signal of telecommunication to, gather for rear class control circuit and.
Claims (1)
1. a bench drill auto-feeder, includes feed box, buncher and clutch; Worm screw and gear shaft are installed in described feed box, the worm gear with worm engaging is installed on gear shaft, worm screw and buncher are in transmission connection, and by gear shaft, drive feed motion; The operating grip being located at outside feed box connects described gear shaft through clutch; It is characterized in that gear shaft end is provided with an encoder, this encoder-side cover lock is solid on main spindle box, and encoder rotating shaft is coupling by shaft joint and gear shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420413277.2U CN203972925U (en) | 2014-07-25 | 2014-07-25 | A kind of bench drill auto-feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420413277.2U CN203972925U (en) | 2014-07-25 | 2014-07-25 | A kind of bench drill auto-feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203972925U true CN203972925U (en) | 2014-12-03 |
Family
ID=51970411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420413277.2U Expired - Fee Related CN203972925U (en) | 2014-07-25 | 2014-07-25 | A kind of bench drill auto-feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203972925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690334A (en) * | 2014-12-07 | 2015-06-10 | 王研 | Novel special automatic feeder for drilling machine and milling and drilling machine |
-
2014
- 2014-07-25 CN CN201420413277.2U patent/CN203972925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690334A (en) * | 2014-12-07 | 2015-06-10 | 王研 | Novel special automatic feeder for drilling machine and milling and drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20160725 |