CN102601411B - Micormotion device for gobe for bench drill - Google Patents
Micormotion device for gobe for bench drill Download PDFInfo
- Publication number
- CN102601411B CN102601411B CN 201210059137 CN201210059137A CN102601411B CN 102601411 B CN102601411 B CN 102601411B CN 201210059137 CN201210059137 CN 201210059137 CN 201210059137 A CN201210059137 A CN 201210059137A CN 102601411 B CN102601411 B CN 102601411B
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- China
- Prior art keywords
- goggle
- fixed
- gobe
- rotary sleeve
- micro
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Abstract
The invention discloses a gobe with a vernier device for a bench drill, which comprises a fixing base, a rotary sleeve, a micro-inching housing, a micro-switch, a spring plate, a steel ball, a lead rail, a handle knob and a gobe. A micro-switch line is arranged inside the micro-switch; the micro-switch is fixed inside the micro-inching housing; the micro-inching housing is fixed on the fixing base; the fixing base is arranged on a bench drill box body; the rotary sleeve is arranged inside the fixing base; the rotary sleeve contacts the steel ball; the steel ball contacts the spring plate; the gobe is inserted into the lead rail and fixed on the lead rail; and the lead rail is inserted into the rotary sleeve and fixed through the handle knob. According to the invention, the switch is not needed to be turned off, and if the gobe is directly rotated, the bench drill stops working. The drill bit is conveniently exchanged, and more protection roles are played. The role of the gobe is to protect an operator and micromotion is added, so that the problem that the gobe is opened to lead to an accidental injury caused by incorrect manipulation of the operator can be avoided.
Description
Technical field
The present invention relates to a kind of electric tool accessory, be specifically related to a kind of goggle band inching gear for bench drill.
Background technology
On the existing bench drill of producing, the place fills goggle at drill chuck, when the dress drill chuck, needs and will turn on goggle, and need turn off power supply.After installing drill bit, then turn under goggle and just can bore processing by switch afterwards.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of goggle band inching gear for bench drill is provided.
the technical solution used in the present invention is: a kind of goggle band inching gear for bench drill, comprise holder, rotary sleeve, the fine motion shell, microswitch, shell fragment, steel ball, guide rail, handle knob and goggle, the microswitch line is installed in described microswitch, microswitch is fixed in the fine motion shell, the fine motion shell is fixed on holder, holder is arranged on the bench drill casing, rotary sleeve is installed in holder, rotary sleeve contacts with steel ball, steel ball contacts with shell fragment, described goggle inserts guide rail and is fixed on guide rail, it is interior and fixing by handling knob that guide rail inserts rotary sleeve.
As preferably, described microswitch is fixed in the fine motion shell by tapping screw.
As preferably, described goggle is fixed on guide rail by machine screw with oval countersunk fillister head.
Operation principle: the present invention adopts the side that goggle band inching gear is arranged on casing, goggle can be more than Rotate 180 in holder °, an anti-microswitch is installed in goggle, when switch is switched on, when goggle during at 0 ° bench drill be in "on" position, goggle when rotated, rotary sleeve drives steel ball, and steel ball pushes up shell fragment, and shell fragment contacts the microswitch contact, the microswitch outage, bench drill is out of service.When goggle returns to 0 °, steel ball return, shell fragment under the elastic force effect, return; Recover microswitch this moment contact, and the microswitch "on" position starts drilling machine and just can start working.
Beneficial effect: the present invention has increased goggle band inching gear on electric tool, filled in the past goggle above drill chuck, when the dress drill chuck, need to turn on the dress goggle, and need to close swap switch, after installing drill bit, turn under goggle again and just can bore processing by switch afterwards, present device do not need to close swap switch, directly rotate goggle, bench drill has just quit work, and is convenient for changing drill bit.And, can play more protective action, the effect of goggle is the protection operator, the above has increased fine motion, so just can avoid operator's maloperation to cause goggle to be opened and cause accidental injury.
Description of drawings
Fig. 1 is goggle band inching gear structural representation of the present invention;
Fig. 2 is that goggle band inching gear of the present invention uses state diagram on bench drill.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
as illustrated in fig. 1 and 2: a kind of goggle band inching gear 1 for bench drill, comprise holder 2, rotary sleeve 3, fine motion shell 4, microswitch 5, shell fragment 9, steel ball 10, guide rail 6, handle knob 7 and goggle 8, in described microswitch 5, the microswitch line is installed, microswitch 5 is fixed in fine motion shell 4 by tapping screw ST2.9 * 10, fine motion shell 4 is fixed on holder 2, holder 2 is arranged on the bench drill casing by plus screw 5 * 25, rotary sleeve 3 is installed in holder 2, rotary sleeve 3 contacts with steel ball 10, steel ball 10 contacts with shell fragment 9, described goggle 8 inserts guide rail 6 and is fixed on guide rail 6 by machine screw with oval countersunk fillister head, guide rail 6 inserts in rotary sleeves 3 and is 7 fixing by handling knob.
Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.In the present embodiment not clear and definite each part all available prior art realized.
Claims (3)
1. goggle band inching gear that is used for bench drill, it is characterized in that: comprise holder, rotary sleeve, fine motion shell, microswitch, shell fragment, steel ball, guide rail, handle knob and goggle, the microswitch line is installed in described microswitch, microswitch is fixed in the fine motion shell, the fine motion shell is fixed on holder, holder is arranged on the bench drill casing, rotary sleeve is installed in holder, rotary sleeve contacts with steel ball, steel ball contacts with shell fragment, described goggle inserts guide rail and is fixed on guide rail, and it is interior and fixing by handling knob that guide rail inserts rotary sleeve.
2. a kind of goggle band inching gear for bench drill according to claim 1, it is characterized in that: described microswitch is fixed in the fine motion shell by tapping screw.
3. a kind of goggle band inching gear for bench drill according to claim 1, it is characterized in that: described goggle is fixed on guide rail by machine screw with oval countersunk fillister head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210059137 CN102601411B (en) | 2012-03-08 | 2012-03-08 | Micormotion device for gobe for bench drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210059137 CN102601411B (en) | 2012-03-08 | 2012-03-08 | Micormotion device for gobe for bench drill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102601411A CN102601411A (en) | 2012-07-25 |
| CN102601411B true CN102601411B (en) | 2013-11-06 |
Family
ID=46519392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210059137 Active CN102601411B (en) | 2012-03-08 | 2012-03-08 | Micormotion device for gobe for bench drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102601411B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825302B (en) * | 2012-09-14 | 2014-07-09 | 江苏金飞达电动工具有限公司 | Double-microswitch protection system for bench drills |
| CN102825286A (en) * | 2012-09-14 | 2012-12-19 | 江苏金飞达电动工具有限公司 | Bench drill with double-microswitch device |
| CN102814521B (en) * | 2012-09-14 | 2014-09-10 | 江苏金飞达电动工具有限公司 | Bench drill with double-microswitch safety device |
| CN102825303A (en) * | 2012-09-14 | 2012-12-19 | 江苏金飞达电动工具有限公司 | Bench drill with double-microswitch protection function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2723085Y (en) * | 2003-09-18 | 2005-09-07 | 苏州宝时得电动工具有限公司 | Drill machine |
| CN101362314A (en) * | 2008-03-12 | 2009-02-11 | 青岛地恩地机电科技股份有限公司 | Grinder |
| US7901164B2 (en) * | 2004-05-07 | 2011-03-08 | Skradski Thomas J | Debris shield for a rotary tool or machine |
| CN202498237U (en) * | 2012-03-08 | 2012-10-24 | 扬州和益电动工具有限公司 | Protection glass with micromotion device for bench drill |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3084430B2 (en) * | 1996-01-12 | 2000-09-04 | 株式会社中谷機械製作所 | Cover for rotating part of tool |
-
2012
- 2012-03-08 CN CN 201210059137 patent/CN102601411B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2723085Y (en) * | 2003-09-18 | 2005-09-07 | 苏州宝时得电动工具有限公司 | Drill machine |
| US7901164B2 (en) * | 2004-05-07 | 2011-03-08 | Skradski Thomas J | Debris shield for a rotary tool or machine |
| CN101362314A (en) * | 2008-03-12 | 2009-02-11 | 青岛地恩地机电科技股份有限公司 | Grinder |
| CN202498237U (en) * | 2012-03-08 | 2012-10-24 | 扬州和益电动工具有限公司 | Protection glass with micromotion device for bench drill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102601411A (en) | 2012-07-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Weiping Inventor after: Sun Zengzhong Inventor after: Hou Guozheng Inventor before: Yang Weiping Inventor before: Bai Yuankang Inventor before: Lv Yatai |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YANG WEIPING BAI YUANKANG LV YATAI TO: YANG WEIPING SUN ZENGZHONG HOU GUOZHENG |