CN103522123A - Large disc saw web dividing device - Google Patents
Large disc saw web dividing device Download PDFInfo
- Publication number
- CN103522123A CN103522123A CN201310475343.9A CN201310475343A CN103522123A CN 103522123 A CN103522123 A CN 103522123A CN 201310475343 A CN201310475343 A CN 201310475343A CN 103522123 A CN103522123 A CN 103522123A
- Authority
- CN
- China
- Prior art keywords
- cam
- rocking bar
- pull rod
- quarter moon
- circular saw
- 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.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
- B23D63/005—Workpiece indexing equipment specially adapted to form part of sawing tool dressing machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
- B23D63/08—Sharpening the cutting edges of saw teeth
Abstract
The embodiment of the invention discloses a large disc saw web dividing device which comprises a machine body, a cam, a rocker, a pull rod shaft, a pull rod and a pusher dog. The machine body is provided with a base used for mounting a disc, the cam is located in the machine body, the edge of the cam is in contact with the edge of one end of the rocker, the other end of the rocker is fixed on the pull rod shaft which penetrates through the machine body and is fixedly connected with one end of the pull rod, the other end of the pull rod is fixedly connected with the pusher dog, and a cutting edge of the pusher dog is opposite to a disc sleeve mounted on the base. Due to the fact that the large disc saw web dividing device is driven by the cam to achieve dividing, the original complex operation modes like a dividing plate or change gear dividing calculation are changed, and therefore machining of disc saw web is facilitated.
Description
Technical field
The present invention relates to a kind of machinery manufacturing technology field, more particularly, relate to a kind of large-scale circular saw bit indexing means.
Background technology
Large-scale circular saw bit diameter large (diameter is more than 2 meters), the number of teeth many (440 tooth-730 teeth).Because number of teeth kind is many, in reconditioning, change index dial, just become a thing wasting time and energy.
For this reason, how to work out a kind of large-scale circular saw bit indexing means of being convenient to processing, become those skilled in the art's technical problem urgently to be resolved hurrily.
Summary of the invention
In view of this, the invention provides a kind of large-scale circular saw bit indexing means, to realize the object of convenient processing.
For achieving the above object, the invention provides following technical scheme:
A circular saw bit indexing means, comprises body, cam, rocking bar, pull rod shaft, pull bar and pusher dog, wherein, has for the pedestal of disk is installed on described body; Described cam is positioned at described body, and one end EDGE CONTACT of the edge of described cam and described rocking bar, and the other end of described rocking bar is fixed in described pull rod shaft; Described pull rod shaft is passed described body, and is fixedly linked with one end of described pull bar; The other end of described pull bar and described pusher dog are fixedly linked, and the cutting edge of described pusher dog is relative with the disk cover being arranged on described pedestal.
Preferably, in above-mentioned large-scale circular saw bit indexing means, also comprise the first quarter moon piece being arranged between described cam and described rocking bar, described first quarter moon piece is slidably arranged on described body, the depressed part of described first quarter moon piece and the side edge of described cam are touched, one end EDGE CONTACT of the protuberance of described first quarter moon piece and described rocking bar.
Preferably, in above-mentioned large-scale circular saw bit indexing means, described rocking bar is provided with roller with one end that described first quarter moon piece contacts.
Preferably, in above-mentioned large-scale circular saw bit indexing means, also comprise adjustment block, the first end of described adjustment block is hinged on body, the second end of described adjustment block is hinged on described first quarter moon piece, the 3rd end of described adjustment block is provided with adjustment screw rod, and described adjustment screw rod is arranged on described body by screw thread.
From such scheme, can find out, the large-scale circular saw bit indexing means in the present invention comprises body, cam, rocking bar, pull rod shaft, pull bar and pusher dog, wherein, has for the pedestal of disk is installed on described body; Described cam is positioned at described body, and one end EDGE CONTACT of the edge of described cam and described rocking bar, and the other end of described rocking bar is fixed in described pull rod shaft; Described pull rod shaft is passed described body, and is fixedly linked with one end of described pull bar; The other end of described pull bar and described pusher dog are fixedly linked, and the cutting edge of described pusher dog is relative with the disk cover being arranged on described pedestal.
During use, disk is arranged on pedestal, when cam turns to high point, boost rocking bar, when cam turns to low spot, rocking bar is got back to original position, thereby realized, swing, rocking bar drives pull rod shaft to move reciprocatingly on body simultaneously, and pull rod shaft is connected with pull bar, thereby drive pull bar pusher dog to move reciprocatingly, forms a minute tooth motion on disk.Because the dependence cam driven of the large-scale circular saw bit indexing means of the embodiment of the present invention is realized calibration, changed and used index dial in the past or calculate the complex operations modes such as change gear calibration, thereby facilitated circular saw bit processing.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The local main TV structure schematic diagram of a kind of large-scale circular saw bit indexing means that Fig. 1 provides for the embodiment of the present invention;
A kind of large-scale circular saw bit indexing means partial side TV structure schematic diagram that Fig. 2 provides for the embodiment of the present invention;
The main TV structure schematic diagram of a kind of large-scale circular saw bit indexing means that Fig. 3 provides for the embodiment of the present invention;
Wherein, in Fig. 1 to Fig. 3:
1 adjustment block, 2 adjust screw rods, 3 rocking bars, 4 first quarter moon pieces, 5 pull rod shaft, 6 cams, 7 pusher dogs, 8 pull bars, 9 disks.
The specific embodiment
The invention discloses a kind of large-scale circular saw bit indexing means, to realize convenient processing.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Large-scale circular saw bit indexing means as shown in Figure 1 to Figure 3, comprises body, cam 6, rocking bar 3, pull rod shaft 5, pull bar 8 and pusher dog 7, wherein, has for the pedestal of disk 9 is installed on body; Cam 6 is positioned at body, and one end EDGE CONTACT of the edge of cam 6 and rocking bar 3, and the other end of rocking bar 3 is fixed in pull rod shaft 5; Pull rod shaft 5 is passed body, and is fixedly linked with one end of pull bar 8; The other end of pull bar 8 and pusher dog 7 are fixedly linked, and the cutting edge of pusher dog 7 is relative with disk 9 covers that are arranged on pedestal.
During use, disk 9 is arranged on pedestal, when cam 6 turns to high point, boost rocking bar 3, when cam 6 turns to low spot, rocking bar 3 is got back to original position, thereby realized, swing, rocking bar 3 drives pull rod shaft 5 to move reciprocatingly on body simultaneously, and pull rod shaft 5 is connected with pull bar 8, thereby drive pull bar 8 pusher dogs 7 to move reciprocatingly, forms a minute tooth motion on disk 9.Because the dependence cam 6 of the large-scale circular saw bit indexing means of the embodiment of the present invention drives, realize calibration, changed and used index dial in the past or calculate the complex operations modes such as change gear calibration, thereby facilitated disk 9 processing.
In order to reduce the wearing and tearing of cam 6, also between cam 6 and rocking bar 3, be provided with first quarter moon piece 4, first quarter moon piece 4 is slidably arranged on body, and the side edge of the depressed part of first quarter moon piece 4 and cam 6 is touched, one end EDGE CONTACT of the protuberance of first quarter moon piece 4 and rocking bar 3.When cam 6 turns to high point, first quarter moon piece 4 is turned and boosts by index cam 6, when index cam 6 turns to low spot, first quarter moon piece 4 is got back to again original position, cam 6 rotates and first quarter moon piece 4 has been realized move left and right, first quarter moon piece 4 drives again rocking bar 3 to swing, and rocking bar 3 drives pull rod shaft 5 to move reciprocatingly simultaneously, and pull rod shaft 5 is connected with pull bar 88, drive pusher dog 7 to move reciprocatingly, stir disk 99 and form a minute tooth motion.
In order to reduce the wearing and tearing of rocking bar 3, rocking bar 3 is provided with roller with one end that first quarter moon piece 4 contacts.Because rocking bar 3 is rolling friction with first quarter moon piece 4 contacts site, therefore, not only can reduce the service life that friction can also extend first quarter moon piece 4 and rocking bar 3.
In addition, in order further to optimize technique scheme, the present invention also comprises adjustment block 1, the first end of adjustment block 1 is hinged on body, the second end of adjustment block 1 is hinged on first quarter moon piece 4, and the 3rd end of adjustment block 1 is provided with adjusts screw rod 2, and adjustment screw rod 2 is arranged on body by screw thread.
By adjustment block 1 being set and adjusting screw rod 2, can manual adjustments first quarter moon piece 4 and the contact angle of cam 6, change the reciprocating amplitude of rocking bar 3, further change the amplitude of fluctuation of pull bar 8, thereby realize, regulate calibration size.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the present invention.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. a large-scale circular saw bit indexing means, is characterized in that, comprises body, cam, rocking bar, pull rod shaft, pull bar and pusher dog, wherein, has for the pedestal of disk is installed on described body; Described cam is positioned at described body, and one end EDGE CONTACT of the edge of described cam and described rocking bar, and the other end of described rocking bar is fixed in described pull rod shaft; Described pull rod shaft is passed described body, and is fixedly linked with one end of described pull bar; The other end of described pull bar and described pusher dog are fixedly linked, and the cutting edge of described pusher dog is relative with the disk cover being arranged on described pedestal.
2. large-scale circular saw bit indexing means as claimed in claim 1, it is characterized in that, also comprise the first quarter moon piece being arranged between described cam and described rocking bar, described first quarter moon piece is slidably arranged on described body, the depressed part of described first quarter moon piece and the side edge of described cam are touched, one end EDGE CONTACT of the protuberance of described first quarter moon piece and described rocking bar.
3. large-scale circular saw bit indexing means as claimed in claim 1, is characterized in that, described rocking bar is provided with roller with one end that described first quarter moon piece contacts.
4. large-scale circular saw bit indexing means as claimed in claim 1, it is characterized in that, also comprise adjustment block, the first end of described adjustment block is hinged on body, the second end of described adjustment block is hinged on described first quarter moon piece, the 3rd end of described adjustment block is provided with adjustment screw rod, and described adjustment screw rod is arranged on described body by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310475343.9A CN103522123B (en) | 2013-10-11 | 2013-10-11 | A kind of heavy duty disc saw blade indexing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310475343.9A CN103522123B (en) | 2013-10-11 | 2013-10-11 | A kind of heavy duty disc saw blade indexing means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103522123A true CN103522123A (en) | 2014-01-22 |
| CN103522123B CN103522123B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310475343.9A Expired - Fee Related CN103522123B (en) | 2013-10-11 | 2013-10-11 | A kind of heavy duty disc saw blade indexing means |
Country Status (1)
| Country | Link |
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| CN (1) | CN103522123B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4018107A (en) * | 1973-04-26 | 1977-04-19 | Vollmer Werke Maschinenfabrik Gmbh | Saw sharpening machine |
| CN2181364Y (en) * | 1993-11-01 | 1994-11-02 | 潍坊长城门窗职工技协综合服务部 | Saw blade tooth sharpening machine |
| CN2204685Y (en) * | 1994-09-19 | 1995-08-09 | 武汉钢铁(集团)公司 | Gear shifter of gear grinder |
| GB2334467A (en) * | 1998-02-24 | 1999-08-25 | Spear & Jackson International | Circular saw grinding apparatus |
| CN2405691Y (en) * | 2000-01-10 | 2000-11-15 | 张国安 | Automatic regrinding machine for round saw-bit |
| US20080105089A1 (en) * | 2004-02-23 | 2008-05-08 | Michel Letendre | Indexing Device for Performing Operational Tasks on a Tool Element |
| CN201415292Y (en) * | 2009-04-27 | 2010-03-03 | 唐海波 | Automatic gear grinding machine for alloy circular saw blade |
| CN102303172A (en) * | 2011-08-17 | 2012-01-04 | 四川欧曼机械有限公司 | Saw blade grinding machine |
| CN103331489A (en) * | 2013-06-19 | 2013-10-02 | 六安龙啸工艺品有限公司 | Polishing device for sawtooth on serrated wheel |
| CN203557210U (en) * | 2013-10-11 | 2014-04-23 | 莱芜钢铁集团有限公司 | Large-scale disc saw web dividing device |
-
2013
- 2013-10-11 CN CN201310475343.9A patent/CN103522123B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4018107A (en) * | 1973-04-26 | 1977-04-19 | Vollmer Werke Maschinenfabrik Gmbh | Saw sharpening machine |
| CN2181364Y (en) * | 1993-11-01 | 1994-11-02 | 潍坊长城门窗职工技协综合服务部 | Saw blade tooth sharpening machine |
| CN2204685Y (en) * | 1994-09-19 | 1995-08-09 | 武汉钢铁(集团)公司 | Gear shifter of gear grinder |
| GB2334467A (en) * | 1998-02-24 | 1999-08-25 | Spear & Jackson International | Circular saw grinding apparatus |
| CN2405691Y (en) * | 2000-01-10 | 2000-11-15 | 张国安 | Automatic regrinding machine for round saw-bit |
| US20080105089A1 (en) * | 2004-02-23 | 2008-05-08 | Michel Letendre | Indexing Device for Performing Operational Tasks on a Tool Element |
| CN201415292Y (en) * | 2009-04-27 | 2010-03-03 | 唐海波 | Automatic gear grinding machine for alloy circular saw blade |
| CN102303172A (en) * | 2011-08-17 | 2012-01-04 | 四川欧曼机械有限公司 | Saw blade grinding machine |
| CN103331489A (en) * | 2013-06-19 | 2013-10-02 | 六安龙啸工艺品有限公司 | Polishing device for sawtooth on serrated wheel |
| CN203557210U (en) * | 2013-10-11 | 2014-04-23 | 莱芜钢铁集团有限公司 | Large-scale disc saw web dividing device |
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| Publication number | Publication date |
|---|---|
| CN103522123B (en) | 2016-03-02 |
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| CB03 | Change of inventor or designer information |
Inventor after: Zhang Ge Inventor after: Zhuang Linqing Inventor after: Liu Yong Inventor after: Liu Tao Inventor after: Liang Jun Inventor after: Jiang Xiumei Inventor after: Liu Yong Liu Tao Liang Jun Zhang Ge Zhuang Lin Qing Jiang Xiumei Sun Dianlu Inventor before: Zhang Ge Inventor before: Zhuang Linqing Inventor before: Liu Yong Inventor before: Jiang Xiumei Inventor before: Liu Yong Jiang Xiumei Sun Dianlu Lin Qing Zhang Ge Zhuang |
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Granted publication date: 20160302 Termination date: 20171011 |
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| CF01 | Termination of patent right due to non-payment of annual fee |