CN103158144B - A kind of chalker - Google Patents
A kind of chalker Download PDFInfo
- Publication number
- CN103158144B CN103158144B CN201310111742.7A CN201310111742A CN103158144B CN 103158144 B CN103158144 B CN 103158144B CN 201310111742 A CN201310111742 A CN 201310111742A CN 103158144 B CN103158144 B CN 103158144B
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- CN
- China
- Prior art keywords
- supporting seat
- spring
- positioner
- penholder
- line
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Abstract
The present invention relates to a kind of chalker, belong to work pieces process field.Comprise base, be positioned at the support on base and penholder of ruling, it is characterized in that, also comprise be flexibly connected with described support the second supporting seat, be fixedly connected on the first supporting seat on described second supporting seat side, described second supporting seat is provided with spring, described first supporting seat is fitted with dwang, described line penholder is connected with the first supporting seat by described dwang, and the front end of described line penholder is fitted with pen core, rear end by described spring supporting on described second supporting seat.The invention has the beneficial effects as follows: line pen core, by the dual cooperation of spring and dwang, can well move up and down according to processing work by the present invention voluntarily, make line pen core identical with absorption surface dynamics, thus draw uniform tag line.
Description
Technical field
The present invention relates to a kind of chalker, belong to work pieces process field.
Background technology
In factory's machined, it is very important for drawing ground line, usually line is relatively easy in the plane or on cylinder cylindrical, but sometimes also need to rule on the workpiece that outline is irregularity, as rule on the polygon prisms such as similar six prisms, eight prisms, due on profile not coplanar line track change apart from the distance of rotating center, not only to rule difficulty, and more difficultly guarantee by line drawing at grade, ruling not, criterion processing is inaccurate, processing work quality will be affected like this, thus cause raw-material waste.
Summary of the invention
The present invention is directed to above-mentioned the deficiencies in the prior art, a kind of chalker is provided.This device can be rule uniformly on prism.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of chalker, comprise base, be positioned at the support on base and line penholder, it is characterized in that, also comprise the second supporting seat be flexibly connected with described support, be fixedly connected on the first supporting seat on described second supporting seat side, described second supporting seat is provided with spring, described first supporting seat is fitted with dwang, described line penholder is connected with the first supporting seat by described dwang, the front end of described line penholder is fitted with pen core, described spring supporting is passed through on described second supporting seat in rear end.
The invention has the beneficial effects as follows: line pen core, by the dual cooperation of spring and dwang, can well move up and down according to processing work by the present invention voluntarily, make line pen core identical with absorption surface dynamics, thus draw uniform tag line.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described support and described second supporting seat are flexibly connected by angle demodulator, and described angle demodulator comprises adjusting bolt.
The beneficial effect of above-mentioned further scheme is adopted to be adjust suitable angle, the scribing position obtained by adjustment angle demodulator.
Further, described line penholder is also set with Pen-holder sleeve, described Pen-holder sleeve is provided with clamping screw; One end of described dwang is connected on described Pen-holder sleeve, and the other end is arranged on described first supporting seat by bearing.
The beneficial effect of above-mentioned further scheme is adopted to be strengthened the fastness of Pen-holder sleeve by clamping screw; Dwang can be driven well by the rotation of bearing, thus line pen core can be moved up and down.
Further, described spring is arranged on described second supporting seat by spring base.
The beneficial effect of above-mentioned further scheme is adopted to be that spring base plays the effect of fixing spring seat.
Further, also comprise the positioner for opening and lock line penholder, described positioner is inserted on described first supporting seat, and described line penholder is provided with the locating hole suitable with described positioner.
The beneficial effect of above-mentioned further scheme is adopted to be, can the replacing of more convenient workpiece by the use of positioner.
Further, described positioner comprises housing, and the upper end of described housing is fitted with button, lower end is set with alignment pin; On described button, symmetry is furnished with two locking pins, and described housing upper end is respectively equipped with a pair elongated slot and short a pair groove, and described elongated slot and short groove be also mutual distribution in 90 ° separately, described locking pin and described elongated slot and short groove suitable; Described positioner also comprises back-moving spring, and one end and the described alignment pin of described back-moving spring offset, the other end and described button offset.
Adopt the beneficial effect of above-mentioned further scheme to be, this kind of positioning device structure be simple, be easy to operation.
Further, the outside, lower end of described housing is provided with length adjustment screw thread, and described positioner is connected with the first supporting seat by length adjustment screw thread.
The beneficial effect of above-mentioned further scheme is adopted to be that length adjustment screw thread can adjust the spacing of positioner and line penholder flexibly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is top view of the present invention;
Fig. 3 is using state figure of the present invention;
Fig. 4 is the structural blast schematic diagram of positioner of the present invention;
Fig. 5 is the using state figure of positioner of the present invention;
Fig. 6 is the non-working condition figure of positioner of the present invention.
In the drawings, 1, base, 2, support, 3, angle demodulator, 3-1, adjusting bolt, 4, spring base, 5, spring, 6, line penholder, 7, pen core, 8, Pen-holder sleeve, 9, dwang, the 10, first supporting seat, 11, the second supporting seat, 12, clamping screw, 13, locking nut, 14, rotatable lathe chuck, 15, prism, 16, scribe area, 17, positioner, 18, button, 19, locking pin, 20, back-moving spring, 21, housing, 22, length adjustment screw thread, 23, alignment pin, 24, elongated slot, 25, short groove.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As depicted in figs. 1 and 2, a kind of chalker, comprise base 1, be positioned at the support 2 on base 1 and penholder 6 of ruling, also comprise be flexibly connected with described support 2 the second supporting seat 11, be fixedly connected on the first supporting seat 10 on described second supporting seat 11 side, described second supporting seat 11 is provided with spring 5, described first supporting seat 10 is fitted with dwang 9, described line penholder 6 is connected with the first supporting seat 10 by described dwang 9, and the front end of described line penholder 6 is fitted with pen core 7, rear end is supported on described second supporting seat 11 by described spring 4.
Described support 2 and described second supporting seat 11 are flexibly connected by angle demodulator 3, and described angle demodulator 3 comprises adjusting bolt 3-1.
Described line penholder 6 is also set with Pen-holder sleeve 8, described Pen-holder sleeve 8 is provided with clamping screw 12; One end of described dwang is connected on described Pen-holder sleeve 8, and the other end to be arranged on described first supporting seat 10 by bearing and to be provided with locking nut 13.
Described spring 5 is arranged on described second supporting seat 11 by spring base 4.
As shown in Figures 4 to 6, chalker also comprises the positioner 17 for opening and lock line penholder 6, and described positioner 17 is inserted on described first supporting seat 10, and described line penholder 6 is provided with the locating hole suitable with described positioner 17.
Described positioner 17 comprises housing 21, and the upper end of described housing 21 is fitted with button 18, lower end is set with alignment pin 23; Described button 18 is arranged with two locking pins 19, described housing 21 upper end is respectively equipped with a pair elongated slot 24 and short a pair groove 25, and described elongated slot 24 and short groove 25 be also mutual distribution in 90 ° separately, described locking pin 19 and described elongated slot 24 and short groove 25 suitable; Described positioner 17 also comprises back-moving spring 20, and one end and the described alignment pin 23 of described back-moving spring 2 offset, the other end and described button 18 offset.
The outside, lower end of described housing 21 is provided with length adjustment screw thread 22, and described positioner 17 is connected with the first supporting seat 10 by length adjustment screw thread 22.
As shown in Figure 3, in use, first will the workpiece such as six sides of line or all directions prism 15 be needed to be fixed on rotatable lathe chuck 14; By adjustment angle demodulator 3, pen core 7 is made to aim at the scribe area 16 of prism 15; When workpiece rotates, because the height of prism 15 is different, spring 5 bearing rotatable under, bow pen is moved up and down according to workpiece voluntarily, makes pen identical with absorption surface dynamics, thus draw uniform line.After a workpiece paints, when need change, at this moment with positioner 17, fixation is carried out to line penholder 6, concrete operations are: line penholder 6 is depressed, pull-up button 18 half-twist, release button 18, now locking pin 19 is through elongated slot 24, thus button 18 lower end and back-moving spring 20 are offseted, promote alignment pin 23 by back-moving spring 20, make alignment pin 23 insert line penholder 6.After changing finished piece(s), then button 18 pull-up, half-twist, now locking pin 19 is just stuck in short groove 25, thus button 18 lower end separates with back-moving spring 20, makes alignment pin 23 depart from line penholder 6, so both can carry out next workpiece line.
The present invention can summarize with other the concrete form without prejudice to spirit of the present invention or principal character.Therefore, no matter from which point, above-mentioned embodiment of the present invention all can only be thought explanation of the present invention and can not limit the present invention, claims indicate scope of the present invention, and scope of the present invention is not pointed out in above-mentioned explanation, therefore, any change in the implication suitable with claims of the present invention and scope, all should think to be included in the scope of claims.
Claims (5)
1. a chalker, comprise base, be positioned at the support on base and penholder of ruling, it is characterized in that, also comprise be flexibly connected with described support the second supporting seat, be fixedly connected on the first supporting seat on described second supporting seat side, described second supporting seat is provided with spring, described first supporting seat is fitted with dwang, described line penholder is connected with the first supporting seat by described dwang, and the front end of described line penholder is fitted with pen core, rear end by described spring supporting on described second supporting seat;
Also comprise the positioner for opening and lock line penholder, described positioner is inserted on described first supporting seat, and described line penholder is provided with the locating hole suitable with described positioner;
Described positioner comprises housing, and the upper end of described housing is fitted with button, lower end is set with alignment pin; Described button is arranged with two locking pins, described housing upper end is respectively equipped with a pair elongated slot and short a pair groove, and described elongated slot and short groove be also mutual distribution in 90 ° separately, described locking pin and described elongated slot and short groove suitable; Described positioner also comprises back-moving spring, and one end and the described alignment pin of described back-moving spring offset, the other end and described button offset.
2. chalker according to claim 1, is characterized in that, described support and described second supporting seat are flexibly connected by angle demodulator, and described angle demodulator comprises adjusting bolt.
3. chalker according to claim 1 and 2, is characterized in that, described line penholder is also set with Pen-holder sleeve, described Pen-holder sleeve is provided with clamping screw; One end of described dwang is connected on described Pen-holder sleeve, and the other end is arranged on described first supporting seat by bearing.
4. chalker according to claim 3, is characterized in that, described spring is arranged on described second supporting seat by spring base.
5. chalker according to claim 1, is characterized in that, the outside, lower end of described housing is provided with length adjustment screw thread, and described positioner is connected with described first supporting seat by described length adjustment screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310111742.7A CN103158144B (en) | 2013-03-20 | 2013-03-20 | A kind of chalker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310111742.7A CN103158144B (en) | 2013-03-20 | 2013-03-20 | A kind of chalker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103158144A CN103158144A (en) | 2013-06-19 |
| CN103158144B true CN103158144B (en) | 2016-02-03 |
Family
ID=48581946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310111742.7A Expired - Fee Related CN103158144B (en) | 2013-03-20 | 2013-03-20 | A kind of chalker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103158144B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217341A (en) * | 2016-07-12 | 2016-12-14 | 航天材料及工艺研究所 | A kind of horizontal lathe flexible lineation device |
| CN108527299B (en) * | 2018-05-30 | 2023-07-18 | 中国地震局工程力学研究所 | Steel pipe marking device |
| CN112873160B (en) * | 2021-01-07 | 2022-06-07 | 公元管道(浙江)有限公司 | Pipe scribing device |
| CN114808651A (en) * | 2022-06-07 | 2022-07-29 | 仲恺农业工程学院 | Full-automatic road section route planning construction marking vehicle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB743986A (en) * | 1952-09-30 | 1956-01-25 | Edward Charles Ferguson | An improved machine for lining or cutting designs on ceramics and like surfaces |
| CN2052705U (en) * | 1989-03-14 | 1990-02-14 | 郭定银 | Universal intersecting line marking gauge |
| CN2336780Y (en) * | 1998-01-13 | 1999-09-08 | 牛玉玲 | Up-down rotary dinning holder to be mounted on hospital bed |
| CN2579596Y (en) * | 2002-11-22 | 2003-10-15 | 顾新君 | Quick positioning clamp |
| CN201009123Y (en) * | 2007-02-12 | 2008-01-23 | 潍柴动力股份有限公司 | Manual positioning device of moving component |
| CN201086287Y (en) * | 2007-10-23 | 2008-07-16 | 中国石化股份胜利油田分公司现河采油厂 | Divider calipers |
| CN203125507U (en) * | 2013-03-20 | 2013-08-14 | 张瀛元 | Line drawing device |
| CN103770099A (en) * | 2012-10-18 | 2014-05-07 | 徐州斯尔克差别化纤维科技有限公司 | Intersecting line marking tool |
-
2013
- 2013-03-20 CN CN201310111742.7A patent/CN103158144B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB743986A (en) * | 1952-09-30 | 1956-01-25 | Edward Charles Ferguson | An improved machine for lining or cutting designs on ceramics and like surfaces |
| CN2052705U (en) * | 1989-03-14 | 1990-02-14 | 郭定银 | Universal intersecting line marking gauge |
| CN2336780Y (en) * | 1998-01-13 | 1999-09-08 | 牛玉玲 | Up-down rotary dinning holder to be mounted on hospital bed |
| CN2579596Y (en) * | 2002-11-22 | 2003-10-15 | 顾新君 | Quick positioning clamp |
| CN201009123Y (en) * | 2007-02-12 | 2008-01-23 | 潍柴动力股份有限公司 | Manual positioning device of moving component |
| CN201086287Y (en) * | 2007-10-23 | 2008-07-16 | 中国石化股份胜利油田分公司现河采油厂 | Divider calipers |
| CN103770099A (en) * | 2012-10-18 | 2014-05-07 | 徐州斯尔克差别化纤维科技有限公司 | Intersecting line marking tool |
| CN203125507U (en) * | 2013-03-20 | 2013-08-14 | 张瀛元 | Line drawing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103158144A (en) | 2013-06-19 |
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Granted publication date: 20160203 Termination date: 20190320 |