CN102886721B - Forming grinder - Google Patents

Forming grinder Download PDF

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Publication number
CN102886721B
CN102886721B CN201210401319.6A CN201210401319A CN102886721B CN 102886721 B CN102886721 B CN 102886721B CN 201210401319 A CN201210401319 A CN 201210401319A CN 102886721 B CN102886721 B CN 102886721B
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China
Prior art keywords
grinding
leading screw
grinder
feeding roller
workbench
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CN201210401319.6A
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Chinese (zh)
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CN102886721A (en
Inventor
何行其
张义
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NINGBO XINQI PRECISION MAGNETISM STEEL CO., LTD.
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NINGBO XINQI PRECISION MAGNETISM STEEL Co Ltd
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Priority to CN201210401319.6A priority Critical patent/CN102886721B/en
Publication of CN102886721A publication Critical patent/CN102886721A/en
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Abstract

The invention discloses a forming grinder. The forming grinder comprises a base (1), a first working platform (2), a second working platform (10), a first grinding mechanism and a first front-rear position adjusting mechanism and also comprises a second grinding mechanism and a second front-rear position adjusting mechanism, wherein the second grinding mechanism and the second front-rear position adjusting mechanism are matched with the first grinding mechanism and the first front-rear position adjusting mechanism; the second grinding mechanism is matched on the base (1) in a sliding manner; the first grinding mechanism and the second grinding mechanism are horizontally arranged side by side; the axis of a main shaft of the first grinding mechanism is parallel to that of a main shaft of the second grinding mechanism; and the second working platform (10) is also provided with a feeding device. The forming grinder disclosed by the invention has the advantages of high processing efficiency and high accuracy.

Description

A kind of form grinder
Technical field
The present invention relates to machining tool technical field, is specifically a kind of form grinder.
Background technology
Grinding machine utilizes grinding tool to carry out the lathe of grinding to surface of the work.Form grinder is a kind of lathe for the compromise face of processing work in grinding machine.
Current form grinder comprises base, workbench, grinding mechanism, front and back governor motion; Described grinding mechanism comprises main shaft, spindle carrier, emery wheel, the first adjusting handle, the first screw mandrel, motor; Described workbench is arranged on base, described motor is fixed on the middle part of support, and the output shaft of motor is connected with main shaft, and emery wheel is arranged on main shaft, bottom and the mounting blocks be fixed on motor of described first screw mandrel screw, and top and first adjusting handle of described first screw mandrel screw.During work, the first adjusting handle can regulate the upper-lower position of emery wheel.
The form grinder of this structure has the following disadvantages above: because emery wheel only has one, add man-hour can only grinding once, the workpiece larger to surplus, cannot a grinding put in place, process at twice, such working (machining) efficiency is lower, and precision is low.
Summary of the invention
The technical problem to be solved in the present invention is, provides the form grinder that a kind of working (machining) efficiency is high and precision is all high.
Technical scheme of the present invention is, provides a kind of form grinder with following structure, comprises base, the first workbench, the second workbench, the first grinding mechanism and the first front-back position regulating mechanism; Described grinding mechanism comprises main shaft, support, emery wheel, the first adjusting handle, the first screw mandrel, motor; Described first workbench is arranged on base, described motor is fixed on the middle part of support, the output shaft of described motor is connected with main shaft, described emery wheel is arranged on main shaft, bottom and the mounting blocks be fixed on motor of described first screw mandrel screw, and top and first adjusting handle of described first screw mandrel screw; It is characterized in that: it also comprises the second grinding mechanism and the second front-back position regulating mechanism that another group matches, described second grinding mechanism sliding fit is on base, first, second grinding mechanism described is laterally arranged side by side, the main-shaft axis of first, second grinding mechanism described is parallel, and described second workbench is also provided with feed arrangement.
After adopting above structure, the present invention compared with prior art, have the following advantages: owing to newly increasing one group of grinding mechanism and front-back position regulating mechanism matched, that is have two emery wheels, two emery wheels can regulate separately, can roughly grind workpiece and refine like this, the workpiece larger to surplus, can a grinding put in place, without the need to processing at twice, such working (machining) efficiency is higher and precision is high.Due to described workbench being also provided with feed arrangement, can add man-hour like this, self-feeding, to the fixture on workbench, is increased work efficiency.
As improvement, described front-back position regulating mechanism includes the mounting blocks, the second handwheel and the second leading screw that are fixed on frame bottom, screwed hole on described second leading screw and mounting blocks screws, described second handwheel is located at the outer end of the second leading screw, regulate because grinding mechanism carries out front and back by respective front-back position regulating mechanism, i.e. not travelling table, and can move two respectively and overlap grinding mechanisms, card two emery wheels can be ensured so point-blank.
As improvement, the supports of described two cover grinding mechanisms coordinate with base sliding and refer to, described base is provided with four T-shaped guide rails, the bottom of described support is provided with respectively for the T-slot that corresponding T-shaped slide coordinates, be connected with the slide on base by support, make the mobile accuracy of support high like this, improve the machining accuracy of product.
As improvement, described feed arrangement comprises the housing that can be located on the second workbench, stretch out housing and contrary the first feeding roller of rotation direction and the second feeding roller, the first rotating shaft be located in housing, the second rotating shaft, the 3rd leading screw, the 4th leading screw, the first regulating handle and the second regulating handle; Described first feeding roller is connected with the first rotating shaft, described second feeding roller is connected with the second rotating shaft, the bottom of described 3rd leading screw is connected with the first rotating shaft, the top of described 3rd leading screw is connected with the first regulating handle, the top of described 4th leading screw is connected with the second rotating shaft, and the bottom of described 4th leading screw is connected with the second regulating handle.First regulating handle of this structure and the second regulating handle can regulate the first feeding roller and the second feeding roller respectively above, easy to adjust.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of a kind of form grinder of the present invention.
Accompanying drawing 2 is the generalized section of Fig. 1.
Accompanying drawing 3 is the structural representation of feed arrangement.
Accompanying drawing 4 is the generalized section of Fig. 3.
Accompanying drawing 5 is another viewing angle constructions schematic diagram of a kind of form grinder of the present invention.
Accompanying drawing 6 is a viewing angle constructions schematic diagram again of a kind of form grinder of the present invention.
As shown in the figure: 1, base, 1.1, T-shaped guide rail, 2, workbench, 3, support, 3.1, mounting blocks, 3.2, T-slot, 4, emery wheel, the 5, first adjusting handle, 6, the first screw mandrel, 7, motor, the 8, second handwheel, the 9, second leading screw, 10, the second workbench, 11, housing, the 12, first feeding roller, the 13, second feeding roller, 14, the first rotating shaft, the 15, second rotating shaft, the 16, the 3rd leading screw, the 17, the 4th leading screw, 18, the first regulating handle, the 19, second regulating handle, 20, delivery sheet.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
As shown in figs. 1 to 6, a kind of form grinder of the present invention, comprises base 1, first workbench 2, second workbench 10, first grinding mechanism and the first front-back position regulating mechanism; Described grinding mechanism comprises main shaft, support 3, emery wheel 4, first adjusting handle 5, first screw mandrel 6, motor 7; Described first workbench 2 is arranged on base 1, described motor 7 is fixed on the middle part of support 3, the output shaft of described motor 7 is connected with main shaft, described emery wheel 4 is arranged on main shaft, bottom and the mounting blocks be fixed on motor 7 of described first screw mandrel 6 screw, and top and first adjusting handle 5 of described first screw mandrel 6 screw; It also comprises the second grinding mechanism and the second front-back position regulating mechanism that another group matches, described second grinding mechanism sliding fit is on base 1, first, second grinding mechanism described is laterally arranged side by side, the main-shaft axis of first, second grinding mechanism described is parallel, and described second workbench 10 is also provided with feed arrangement.
Described front-back position regulating mechanism includes and is fixed on mounting blocks 3.1, second handwheel 8 bottom support 3 and the second leading screw 9, and described second leading screw 9 screws with the screwed hole on mounting blocks 3.1, and described second handwheel 8 is located at the outer end of the second leading screw 9.
Support 3 and the base 1 of described grinding mechanism are slidably matched and refer to, described base 1 is provided with four T-shaped guide rails 1.1, and the bottom of described support 3 is provided with respectively for the T-slot 3.2 that corresponding T-shaped guide rail 1.1 is slidably matched.
Described feed arrangement comprises the housing 11 that can be located on the second workbench 10, stretch out housing 11 and contrary the first feeding roller 12 of rotation direction and the second feeding roller 13, the first rotating shaft 14, second rotating shaft 15 be located in housing, the 3rd leading screw 16, the 4th leading screw 17, first regulating handle 18 and the second regulating handle 19; Described first feeding roller 12 is connected with the first rotating shaft 14, described second feeding roller 13 is connected with the second rotating shaft 15, the bottom of described 3rd leading screw 16 is connected with the first rotating shaft 14, the top of described 3rd leading screw 16 is connected with the first regulating handle 18, the top of described 4th leading screw 17 is connected with the second rotating shaft 15, and the bottom of described 4th leading screw 17 is connected with the second regulating handle 9.
Described housing 11 is also provided with delivery sheet 20, and described delivery sheet 20 is located at and is provided with through hole and between the first feeding roller 12 and the second feeding roller 13.First feeding roller 12 and the second feeding roller 13 have driven by motor respectively, by rotating backward, thus feeding.
Described housing 11 is also provided with delivery sheet 20, and described delivery sheet 20 is provided with through hole and between the first feeding roller 12 and the second feeding roller 13.

Claims (6)

1. a form grinder, comprises base (1), the first workbench (2), the second workbench (10), the first grinding mechanism and the first front-back position regulating mechanism; Described grinding mechanism comprises main shaft, support (3), emery wheel (4), the first adjusting handle (5), the first screw mandrel (6), motor (7); Described first workbench (2) is arranged on base (1), described motor (7) is fixed on the middle part of support (3), the output shaft of described motor (7) is connected with main shaft, described emery wheel (4) is arranged on main shaft, bottom and the mounting blocks be fixed on motor (7) of described first screw mandrel (6) screw, and top and first adjusting handle (5) of described first screw mandrel (6) screw; It is characterized in that: it also comprises the second grinding mechanism and the second front-back position regulating mechanism that another group matches, described second grinding mechanism sliding fit is on base (1), first, second grinding mechanism described is laterally arranged side by side, the main-shaft axis of first, second grinding mechanism described is parallel, and described second workbench (10) is also provided with feed arrangement.
2. a kind of form grinder according to claim 1, it is characterized in that: described front-back position regulating mechanism includes the mounting blocks (3.1), the second handwheel (8) and the second leading screw (9) that are fixed on support (3) bottom, described second leading screw (9) screws with the screwed hole on mounting blocks (3.1), and described second handwheel (8) is located at the outer end of the second leading screw (9).
3. a kind of form grinder according to claim 1, is characterized in that: support (3) and the base (1) of described grinding mechanism are slidably matched.
4. a kind of form grinder according to claim 3, it is characterized in that: described base (1) is provided with four T-shaped guide rails (1.1), the bottom of described support (3) is provided with the T-slot (3.2) supplying corresponding T-shaped guide rail (1.1) to be slidably matched respectively.
5. a kind of form grinder according to claim 1, is characterized in that: described feed arrangement comprises the housing (11) that can be located on the second workbench (10), stretch out housing (11) and contrary the first feeding roller (12) of rotation direction and the second feeding roller (13), the first rotating shaft (14) be located in housing, the second rotating shaft (15), the 3rd leading screw (16), the 4th leading screw (17), the first regulating handle (18) and the second regulating handle (19); Described first feeding roller (12) is connected with the first rotating shaft (14), described second feeding roller (13) is connected with the second rotating shaft (15), the bottom of described 3rd leading screw (16) is connected with the first rotating shaft (14), the top of described 3rd leading screw (16) is connected with the first regulating handle (18), the top of described 4th leading screw (17) is connected with the second rotating shaft (15), and the bottom of described 4th leading screw (17) is connected with the second regulating handle (9).
6. the form grinder of self-feeding according to claim 5, it is characterized in that: described housing (11) is also provided with delivery sheet (20), described delivery sheet (20) is provided with through hole and is positioned between the first feeding roller (12) and the second feeding roller (13).
CN201210401319.6A 2012-10-19 2012-10-19 Forming grinder Active CN102886721B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210401319.6A CN102886721B (en) 2012-10-19 2012-10-19 Forming grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210401319.6A CN102886721B (en) 2012-10-19 2012-10-19 Forming grinder

Publications (2)

Publication Number Publication Date
CN102886721A CN102886721A (en) 2013-01-23
CN102886721B true CN102886721B (en) 2015-03-25

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104625907B (en) * 2015-02-05 2016-08-10 宁波鑫其精密磁钢有限公司 A kind of vertical double-sided grinding machine
CN108067998A (en) * 2017-12-22 2018-05-25 广州蒂造科技有限公司 A kind of computer information safe equipment processing unit (plant)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274231A (en) * 1978-12-20 1981-06-23 Boyar-Schultz Corporation Method and apparatus for dressing a grinding wheel
CN100566936C (en) * 2006-12-13 2009-12-09 顾关耀 Numerical control automatic tooth profile strength forming grinder
CN101259596A (en) * 2008-04-11 2008-09-10 王敏其 Numerically-controlled cam grinder
CN201385236Y (en) * 2009-03-27 2010-01-20 荣光机械股份有限公司 Computer numerical control mandrel grinder capable of improving grinding efficiency
CN202804861U (en) * 2012-10-19 2013-03-20 宁波鑫其高科磁业有限公司 Forming grinding machine

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Effective date of registration: 20141208

Address after: 315156, Zhejiang, Ningbo province Yinzhou District Town Bridge Bridge Village

Applicant after: NINGBO XINQI PRECISION MAGNETISM STEEL CO., LTD.

Address before: 315156, No. 6, 100 Road, village village, Ningbo bridge, Yinzhou District, Zhejiang

Applicant before: Ningbo Xinqi Hi-Tech Magnetism Steel Co., Ltd.

C41 Transfer of patent application or patent right or utility model
ASS Succession or assignment of patent right

Owner name: NINGBO XINQI PRECISION MAGNETISM STEEL CO., LTD.

Free format text: FORMER OWNER: NINGBO XINQI HIGH-TECH MAGNETIC INDUSTRY CO., LTD.

Effective date: 20141208

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