CN103949944A - Rack for centerless grinding machine - Google Patents
Rack for centerless grinding machine Download PDFInfo
- Publication number
- CN103949944A CN103949944A CN201410212190.3A CN201410212190A CN103949944A CN 103949944 A CN103949944 A CN 103949944A CN 201410212190 A CN201410212190 A CN 201410212190A CN 103949944 A CN103949944 A CN 103949944A
- Authority
- CN
- China
- Prior art keywords
- arm
- transverse arm
- bearing block
- fixed
- rack
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
- B24B5/307—Means for supporting work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Abstract
The invention belongs to the field of machining equipment, and relates to a part of a grinding device, in particular to a rack for a centerless grinding machine. The rack comprises a mounting plate and a bracket arranged beside the mounting plate; an air cylinder and a first seat are fixed on the mounting plate; a guide post is arranged in a mounting hole of the first seat along the vertical direction; the piston rod end of the air cylinder is fixedly provided with a cross arm; the lower end on one side, close to the guide post, of the cross arm is connected with a vertical arm; the lower end of the vertical arm is connected with a bearing block; the bearing block sleeves the guide post through a through hole formed in the bearing block; the other side of the cross arm is connected with a material lifting straight arm. The rack is particularly developed and designed for several parts which cannot be machined by full-automatic equipment in the prior art, and loading in a grinding area can be effectively avoided, so that the safety protection level of operators is greatly improved and the personal safety of the operators is guaranteed.
Description
Technical field
The invention belongs to machining apparatus field, relate to grinding attachment parts, specifically a kind of centerless grinder bin.
Background technology
In industrial processes, usually need workpiece to carry out grinding, abrasive grinding wheel is in the time of High Rotation Speed, and it is a very risky thing that workpiece is directly positioned over to processing district, usually can make a noise that accidents happened, causes personal safety as well as the property safety.And some adopt the precision grinder of special safeguard procedures, its cost is too high again, and numerous parts also only need to be carried out the grinding of general grade, and there are some parts can not adopt existing fully automatic grinder to process, if can develop a kind of simple in structure, cheap, equipment that can meet again above-mentioned requirements for this situation, necessarily have larger market.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of simple in structure, ingenious, rational centerless grinder bin is provided, use this bin can effectively avoid operating personnel directly by the anti-both hands situation that terminates in grinding area, thereby greatly increase security.
According to technical scheme provided by the invention: a kind of centerless grinder bin, is characterised in that: comprise installing plate and be arranged at the bracket on installing plate side, be fixed with cylinder, First on installing plate, guide pillar is vertically arranged in the installing hole of First; The tailpiece of the piston rod of cylinder is fixed with transverse arm, and transverse arm is connected with armstand near guide pillar one side lower end, and described armstand lower end is connected with bearing block, and described bearing block is sheathed on guide pillar by the through hole of offering on it; Described transverse arm opposite side is connected with carries material straight-arm, is vertically connected with and carries material transverse arm in the described material straight-arm lower end of carrying, and in the chute of carrying material transverse arm, is provided with two runners, all fixes a material hook on each described runners; Be provided with abrasive grinding wheel at described bracket end face.
As a further improvement on the present invention, described in carry material and be also connected with second on transverse arm, be fixed with location-plate the lower end of second; Bracket end face is fixed with positioning support corresponding to the below of described location-plate.
As a further improvement on the present invention, described runners is connected in the chute of carrying material transverse arm by fastening bolt.
As a further improvement on the present invention, described in, carry on material straight-arm and be connected with gusset.
As a further improvement on the present invention, the upper and lower surface of the piston rod of described cylinder and transverse arm junction is arranged with respectively spheric washer.
The present invention compared with prior art, advantage is: product of the present invention is in prior art, some can not be with the part of fully-automatic equipment processing special development and Design, use product of the present invention can effectively avoid at grinding area material loading, thereby greatly increase operating personnel's class of safety protection, ensure operating personnel's personal safety.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Figure 1, comprise installing plate 1, First 2, clamping ring 3, bearing block 4, lid 5, armstand 6, transverse arm 7, guide pillar 8, carry material transverse arm 9, gusset 10, second 11, location-plate 12, material hook 13, runners 14, carry material transverse arm 15, positioning support 16, bracket 17, bolt 18, cylinder 19, spheric washer 20, abrasive grinding wheel 21 etc.
As shown in Figure 1, a kind of centerless grinder bin of the present invention, comprise installing plate 1 and be arranged at the bracket 17 on installing plate 1 side, on installing plate 1, be fixed with cylinder 19, First 2, guide pillar 8 is vertically arranged in the installing hole of First 2, the end combining with First 2 at guide pillar 8 is connected with clamping ring 3 by trip bolt, and clamping ring 3 is fixed guide pillar 8; The tailpiece of the piston rod of cylinder 19 is fixed with transverse arm 7, and transverse arm 7 is connected with armstand 6 near guide pillar 8 one side lower ends, and described armstand 6 lower ends are connected with bearing block 4, and described bearing block 4 is sheathed on guide pillar 8 by the through hole of offering on it; Described transverse arm 7 opposite sides be connected with carries material straight-arm 9, described carry material straight-arm 9 lower ends be vertically connected with carry material transverse arm 15, carry material transverse arm 15 chute in be provided with two runners 14, on each described runners 14, all fix a material hook 13; Be provided with abrasive grinding wheel 21 at described bracket 17 end faces.
Described carrying on material transverse arm 15 is also connected with second 11, is fixed with location-plate 12 the lower end of second 11; Bracket 17 end faces are fixed with positioning support 16 corresponding to the below of described location-plate 12.
Described runners 14 is connected in the chute of carrying material transverse arm 15 by fastening bolt 18.
Described carrying on material straight-arm 9 is connected with gusset 10.Be fastenedly connected with and cover 5 respectively by bolt with the upper and lower end face that guide pillar 8 is connected at bearing block 4.
The upper and lower surface of the piston rod of described cylinder 19 and transverse arm 7 junctions is arranged with respectively spheric washer 20, realizes self-align effect by spheric washer 20.
The course of work of the present invention is as follows: start cylinder 19, piston rod drives to carry expects that transverse arm 15 moves up, during to feeding station, cylinder 19 stops, workpiece to be processed is positioned over and is carried on material transverse arm 15 lower end material hooks 13, drive to carry with exhaust hood 19 and expect that transverse arm 15 moves down, until workpiece to be processed is placed in abrasive grinding wheel 21 places on bracket 17, now workpiece end is located by positioning support 16.
For adapt to different size part as far as possible, the runners 14 in this product is set to packaged type, specifically sets out hollow groove on transverse arm 15 carrying material, and runners 14 is bolted in hollow groove, can come by elasticity bolt the position of adjusting foot stand 14.
Claims (5)
1. a centerless grinder bin, it is characterized in that: comprise installing plate (1) and be arranged at the bracket (17) on installing plate (1) side, on installing plate (1), be fixed with cylinder (19), First (2), guide pillar (8) is vertically arranged in the installing hole of First (2); The tailpiece of the piston rod of cylinder (19) is fixed with transverse arm (7), transverse arm (7) is connected with armstand (6) near guide pillar (8) one side lower ends, described armstand (6) lower end is connected with bearing block (4), and described bearing block (4) is sheathed on guide pillar (8) by the through hole of offering on it; Described transverse arm (7) opposite side is connected with carries material straight-arm (9), described carry material straight-arm (9) lower end be vertically connected with carry material transverse arm (15), in the chute of carrying material transverse arm (15), be provided with two runners (14), on each described runners (14), all fix a material hook (13); Be provided with abrasive grinding wheel (21) at described bracket (17) end face.
2. centerless grinder bin as claimed in claim 1, is characterized in that: described in carry on material transverse arm (15) and be also connected with second (11), be fixed with location-plate (12) in the lower end of second (11); Bracket (17) end face is fixed with positioning support (16) corresponding to the below of described location-plate (12).
3. centerless grinder bin as claimed in claim 1, is characterized in that: described runners (14) is connected in the chute of carrying material transverse arm (15) by fastening bolt (18).
4. centerless grinder bin as claimed in claim 1, is characterized in that: described in carry on material straight-arm (9) and be connected with gusset (10).
5. centerless grinder bin as claimed in claim 1, is characterized in that: the upper and lower surface of the piston rod of described cylinder (19) and transverse arm (7) junction is arranged with respectively spheric washer (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410212190.3A CN103949944B (en) | 2014-05-19 | 2014-05-19 | Centerless grinder bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410212190.3A CN103949944B (en) | 2014-05-19 | 2014-05-19 | Centerless grinder bin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103949944A true CN103949944A (en) | 2014-07-30 |
| CN103949944B CN103949944B (en) | 2016-04-13 |
Family
ID=51327365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410212190.3A Expired - Fee Related CN103949944B (en) | 2014-05-19 | 2014-05-19 | Centerless grinder bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103949944B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129664A (en) * | 2014-08-15 | 2014-11-05 | 江苏申凯包装高新技术股份有限公司 | Mechanical shaft for barrel material paper tube |
| CN109968117A (en) * | 2019-04-26 | 2019-07-05 | 江苏飞象数控设备有限公司 | The horizontal automatic Loading package integral of centreless grinding machine external cuts bracket |
| CN109968116A (en) * | 2019-04-26 | 2019-07-05 | 江苏飞象数控设备有限公司 | The vertical automatic Loading package integral of centreless grinding machine external cuts bracket |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100846151B1 (en) * | 2007-03-09 | 2008-07-14 | 강영은 | Material supply mechanism of the centerless grinder |
| JP2011206879A (en) * | 2010-03-29 | 2011-10-20 | Seiko Instruments Inc | Grinder |
| CN102554717A (en) * | 2010-12-23 | 2012-07-11 | 上海惠典机电科技有限公司 | Automatic feed and discharge machine tool capable of being used for centerless grinder |
| CN202498418U (en) * | 2012-01-04 | 2012-10-24 | 无锡机床股份有限公司 | Automatic feeding and discharging system of grinding eccentric shaft of centerless grinder |
| CN203418378U (en) * | 2013-07-23 | 2014-02-05 | 安庆帝伯格茨缸套有限公司 | Automatic feeding mechanism for centerless grinder |
| CN103659485A (en) * | 2012-09-17 | 2014-03-26 | 泰州市信远特钢有限公司 | Feeding mechanism of centerless grinding machine for machining grinding rods |
| CN203863439U (en) * | 2014-05-19 | 2014-10-08 | 无锡市飞象精密机床制造有限公司 | Material frame of center-less grinding machine |
-
2014
- 2014-05-19 CN CN201410212190.3A patent/CN103949944B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100846151B1 (en) * | 2007-03-09 | 2008-07-14 | 강영은 | Material supply mechanism of the centerless grinder |
| JP2011206879A (en) * | 2010-03-29 | 2011-10-20 | Seiko Instruments Inc | Grinder |
| CN102554717A (en) * | 2010-12-23 | 2012-07-11 | 上海惠典机电科技有限公司 | Automatic feed and discharge machine tool capable of being used for centerless grinder |
| CN202498418U (en) * | 2012-01-04 | 2012-10-24 | 无锡机床股份有限公司 | Automatic feeding and discharging system of grinding eccentric shaft of centerless grinder |
| CN103659485A (en) * | 2012-09-17 | 2014-03-26 | 泰州市信远特钢有限公司 | Feeding mechanism of centerless grinding machine for machining grinding rods |
| CN203418378U (en) * | 2013-07-23 | 2014-02-05 | 安庆帝伯格茨缸套有限公司 | Automatic feeding mechanism for centerless grinder |
| CN203863439U (en) * | 2014-05-19 | 2014-10-08 | 无锡市飞象精密机床制造有限公司 | Material frame of center-less grinding machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129664A (en) * | 2014-08-15 | 2014-11-05 | 江苏申凯包装高新技术股份有限公司 | Mechanical shaft for barrel material paper tube |
| CN109968117A (en) * | 2019-04-26 | 2019-07-05 | 江苏飞象数控设备有限公司 | The horizontal automatic Loading package integral of centreless grinding machine external cuts bracket |
| CN109968116A (en) * | 2019-04-26 | 2019-07-05 | 江苏飞象数控设备有限公司 | The vertical automatic Loading package integral of centreless grinding machine external cuts bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103949944B (en) | 2016-04-13 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20170519 |
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| CF01 | Termination of patent right due to non-payment of annual fee |