CN202367546U - Universally-adjustable cutting tool grinding fixture - Google Patents

Universally-adjustable cutting tool grinding fixture Download PDF

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Publication number
CN202367546U
CN202367546U CN2011205122365U CN201120512236U CN202367546U CN 202367546 U CN202367546 U CN 202367546U CN 2011205122365 U CN2011205122365 U CN 2011205122365U CN 201120512236 U CN201120512236 U CN 201120512236U CN 202367546 U CN202367546 U CN 202367546U
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CN
China
Prior art keywords
main body
cutting tool
supporting seat
universally
jig main
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.)
Expired - Fee Related
Application number
CN2011205122365U
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Chinese (zh)
Inventor
尹民业
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI CHANGJIANG MACHINE TOOL MANUFACTURING (GROUP) Co Ltd
Original Assignee
ANHUI CHANGJIANG MACHINE TOOL MANUFACTURING (GROUP) Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ANHUI CHANGJIANG MACHINE TOOL MANUFACTURING (GROUP) Co Ltd filed Critical ANHUI CHANGJIANG MACHINE TOOL MANUFACTURING (GROUP) Co Ltd
Priority to CN2011205122365U priority Critical patent/CN202367546U/en
Application granted granted Critical
Publication of CN202367546U publication Critical patent/CN202367546U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a universally-adjustable cutting tool grinding fixture, and belongs to the field of clamping devices for grinding cutting tools. The universally-adjustable cutting tool grinding fixture comprises a fixture main body, cutting tool clamping screws, support seats and bases. The fixture main body is a clamping piece with a groove. The cutting tool clamping screws are arranged on a side plate on one side of the groove. A cylindrical rotating shaft is arranged at each of the two ends of the fixture main body. A shaft hole is formed in each support seat. The cylindrical rotating shafts at the two ends of the fixture main body are arranged in the shaft holes. A slit is formed in a horizontal position on one side of each shaft hole. Locking bolts are arranged on the top of each support seat, and are positioned above the slit. The support seats are fixedly connected with the bases. Due to the omni-directionality of the cylindrical rotating shafts at the two ends of the fixture main body and the interlocking property of the locking bolts, the fixture main body can be universally adjustable, and the inclined surface of any angle of a cutting tool can be conveniently and accurately machined by a grinder. The universally-adjustable cutting tool grinding fixture is simple in structure, the cutting tool can be firmly and reliably clamped, and production efficiency is improved.

Description

A kind of tool grinding anchor clamps of universal adjustment
Technical field
The utility model relates to a kind of clamping device of grinding knife tool, more particularly, relates to a kind of tool grinding anchor clamps of universal adjustment, clamping cutter body when being used for the various inclined-plane of on surface grinding machine process tool.
Background technology
Grinding machine is to utilize grinding tool surface of the work to be carried out the lathe of grinding; The emery wheel that most grinding machine is to use high speed to rotate carries out grinding; Be to use other grinding tools such as oilstone, abrasive band and the free abrasive of minority are processed, like honing machine, superfinisher, abrasive belt grinding machine, grinder and polishing machine etc.Grinding machine can workhardness higher material, like hardened steel, carbide alloy etc., also can the work brittleness material, like glass and granite.Grinding machine can be done high accuracy and the very little grinding of surface roughness, also can carry out high efficiency grinding, like high-rate grinding etc.
In machining industry, the black skin that runs into little rule through regular meeting is located, because its shape more complicated; The inaccurate phenomenon in location occurs easily man-hour adding, cause processing precision of products low, during like the various inclined-plane of process tool on surface grinding machine; Just need tool-holder be held on the workbench of grinding machine, and knife face to be ground need be horizontal, still; Because the grinding angle of cutter to be ground is different, anchor clamps need frequent change, and Practical Performance is low; And the frequent change anchor clamps have also prolonged the production time, so need a kind of convenient universal tool grinding anchor clamps of regulating cutting-tool angle.
Chinese patent ZL200920252293.7, Granted publication day is on October 27th, 2010, invention and created name is: universal positioning fixture; This application case relates to a kind of universal positioning fixture, comprises the base plate of a level, and this plate upper surface is installed a vertical riser; A pressing plate is installed on the top of riser, and an end of pressing plate is contained on the mount pad through the pivot pin hinge, and the other end is contained on another mount pad of riser through the holding screw top; This pressing plate is parallel to the riser setting, but forms the gap of a place work piece between itself and the riser, and an installing hole is made at the center of this pressing plate; Hinge is adorned a briquetting in this installing hole, and this briquetting is that the bearing pin hinge through vertical setting is contained in the pressing plate, and briquetting can horizontally rotate around bearing pin; On the mount pad of asking of pressing plate and riser, install the dog screw of a level, this dog screw can move along the X axle horizontal.The anchor clamps of this application case can be used in the universal clamping of workpiece to a certain extent, but its parts are complicated, and clamping workpiece is cumbersome, and the linksystem of its clamping is still waiting to improve.
Summary of the invention
The technical problem that utility model will solve
When the utility model is to overcome the various inclined-plane of process tool on the prior art midplane grinding machine; Clamping device needs the often deficiency of replacing; A kind of tool grinding anchor clamps of universal adjustment are provided; Universal adjustment can be reached, the grinding machine inclined-plane at any angle of process tool easily and accurately can be made.
Technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
The tool grinding anchor clamps of a kind of universal adjustment of the utility model; Comprise jig main body, cutter pinching screw, supporting seat and base; Wherein, described jig main body is the holder of band groove, and the side plate of this groove one side is provided with the cutter pinching screw; The two ends of jig main body and supporting seat hinge connection mutually, supporting seat is connected with base mutually.
Further; The two ends of described jig main body are provided with the cylinder rotating shaft, and supporting seat is provided with axis hole, and the cylinder rotating shaft at jig main body two ends is installed in this axis hole; The horizontal level of axis hole one side is provided with slit; The top of supporting seat is provided with clamping screw, and this clamping screw is positioned at the slit top, and clamping screw is used for the clamping device main body.
Further, described supporting seat bottom is connected with base mutually, and this base is magnetic bases.
Further, described clamping screw is the outer-hexagonal bolt.
Beneficial effect
The technical scheme that adopts the utility model to provide is compared with existing known technology, has following beneficial effect:
(1) the tool grinding anchor clamps of a kind of universal adjustment of the utility model are easy to use, and jig main body wherein can reach universal adjustment, can make the grinding machine inclined-plane at any angle of process tool easily and accurately, improved production efficiency;
(2) the tool grinding anchor clamps of a kind of universal adjustment of the utility model utilize polytropism and the linksystem of clamping screw of the cylinder rotating shaft at jig main body two ends, and simple in structure, the clamping cutter is solid and reliable, and the angular adjustment precision is high;
(3) the tool grinding anchor clamps of a kind of universal adjustment of the utility model, its base is magnetic bases, this base can be fixed on the workbench of grinding machine easily, the convenient use, and firm position, noiselessness.
Description of drawings
Fig. 1 is the structural representation of tool grinding anchor clamps of a kind of universal adjustment of the utility model;
Fig. 2 is the structural representation behind the utility model clamping cutter.
Label declaration in the sketch map:
1-cutter pinching screw; The 2-jig main body; The 3-supporting seat; The 4-base; The 5-clamping screw; The 6-cutter.
The specific embodiment
For further understanding the content of the utility model, the utility model is described in detail in conjunction with accompanying drawing.
In conjunction with Fig. 1, the tool grinding anchor clamps of a kind of universal adjustment of the utility model comprise cutter pinching screw 1, jig main body 2, supporting seat 3, base 4 and clamping screw 5; Wherein, jig main body 2 is the holder of band groove, and the side plate of this groove one side is provided with cutter pinching screw 1; The two ends of jig main body 2 are provided with the cylinder rotating shaft, the two ends of jig main body 2 and supporting seat 3 hinge connection mutually, and supporting seat 3 is provided with axis hole; The cylinder rotating shaft at jig main body 2 two ends is installed in this axis hole, and the horizontal level of axis hole one side is provided with slit, and the top of supporting seat 3 is provided with clamping screw 5; This clamping screw 5 is positioned at the slit top, and clamping screw 5 is the outer-hexagonal bolt, and clamping screw 5 is used for clamping device main body 2; Supporting seat 3 bottoms are connected with base 4 mutually, and this base 4 is magnetic bases.
Below in conjunction with embodiment the utility model is done further to describe.
Embodiment
The tool grinding anchor clamps of a kind of universal adjustment of present embodiment, jig main body 2 is the holder of band groove, the side plate of this groove one side is provided with 8 cutter pinching screws 1; The two ends of jig main body 2 and supporting seat 3 hinge connection mutually, in the present embodiment, the two ends of jig main body 2 are provided with the cylinder rotating shaft; Supporting seat 3 is provided with axis hole, and the cylinder rotating shaft at jig main body 2 two ends is installed in this axis hole, and the horizontal level of axis hole one side is provided with slit; The top of supporting seat 3 is provided with 2 clamping screws 5, and clamping screw 5 is positioned at the slit top, and clamping screw 5 is the outer-hexagonal bolt; Clamping screw 5 is through the locking slit; Jig main body 2 is clamped, and supporting seat 3 bottoms and base 4 are fixedly connected by welding, and this base 4 is magnetic bases.
During use, unclamp the clamping screw 5 at supporting seat 3 tops, the cylinder rotating shaft at jig main body 2 two ends is installed in the axis hole on the supporting seat 3; In the groove of jig main body 2, place cutter 6 to be ground, locking pinching screw 1, thereby clamp-on tool 6; Then, behind the adjusting cutter 6 needed grinding angles, the clamping screw 5 at locking supporting seat 3 tops; Thereby the position of fixed cutting tool 6, the structural representation behind the mounting cutter 6 is as shown in Figure 2.
The tool grinding anchor clamps of a kind of universal adjustment of the utility model utilize polytropism and the linksystem of clamping screw 5 of the cylinder rotating shaft at jig main body 2 two ends, make jig main body 2 can reach universal adjustment; Can make the grinding machine inclined-plane at any angle of process tool 6 easily and accurately; Easy to use, simple in structure, clamping cutter 6 is solid and reliable; Improved production efficiency, and the angular adjustment precision is high.
Below schematically the utility model and embodiment thereof are described, this description does not have restricted, and shown in the accompanying drawing also is one of embodiment of the utility model, and practical structure is not limited thereto.So,, under the situation that does not break away from the utility model creation aim,, all should belong to the protection domain of the utility model without creationary frame mode similar and the embodiment of designing with this technical scheme if those of ordinary skill in the art is enlightened by it.

Claims (4)

1. the tool grinding anchor clamps of a universal adjustment; Comprise jig main body (2), it is characterized in that: also comprise cutter pinching screw (1), supporting seat (3) and base (4), wherein; Described jig main body (2) is the holder of band groove; The side plate of this groove one side is provided with cutter pinching screw (1), the two ends of jig main body (2) and supporting seat (3) hinge connection mutually, and supporting seat (3) is connected with base (4) mutually.
2. the tool grinding anchor clamps of a kind of universal adjustment according to claim 1; It is characterized in that: the two ends of described jig main body (2) are provided with the cylinder rotating shaft, and supporting seat (3) is provided with axis hole, and the cylinder rotating shaft at jig main body (2) two ends is installed in this axis hole; The horizontal level of axis hole one side is provided with slit; The top of supporting seat (3) is provided with clamping screw (5), and this clamping screw (5) is positioned at the slit top, and clamping screw (5) is used for clamping device main body (2).
3. the tool grinding anchor clamps of a kind of universal adjustment according to claim 1 and 2, it is characterized in that: the bottom of described supporting seat (3) is connected with base (4) mutually, and this base (4) is magnetic bases.
4. the tool grinding anchor clamps of a kind of universal adjustment according to claim 3, it is characterized in that: described clamping screw (5) is the outer-hexagonal bolt.
CN2011205122365U 2011-12-12 2011-12-12 Universally-adjustable cutting tool grinding fixture Expired - Fee Related CN202367546U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205122365U CN202367546U (en) 2011-12-12 2011-12-12 Universally-adjustable cutting tool grinding fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205122365U CN202367546U (en) 2011-12-12 2011-12-12 Universally-adjustable cutting tool grinding fixture

Publications (1)

Publication Number Publication Date
CN202367546U true CN202367546U (en) 2012-08-08

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CN2011205122365U Expired - Fee Related CN202367546U (en) 2011-12-12 2011-12-12 Universally-adjustable cutting tool grinding fixture

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103556666A (en) * 2013-10-29 2014-02-05 侯如升 Cutter shaft adjusting device of mini-type ditcher
CN103551928A (en) * 2013-10-31 2014-02-05 黄石哈特贝尔精密锻造有限公司 Forming cutter reworking tool
CN103949942A (en) * 2014-05-15 2014-07-30 常州机电职业技术学院 Trimming and grinding clamp of numerical control punching and shearing cutter
CN104858753A (en) * 2015-05-19 2015-08-26 中国民航大学 Polishing device capable of adjusting machining angle automatically
CN105598752A (en) * 2015-12-28 2016-05-25 石家庄印钞有限公司 Mechanical tool for achieving different-angle grinding of multiple cutters at a time
CN105729254A (en) * 2014-12-08 2016-07-06 熊生银 Multifunctional knife sharpener
CN109926497A (en) * 2019-03-07 2019-06-25 上海蔚来汽车有限公司 Sensing device and stamping die for stamping die
CN110125738A (en) * 2019-04-26 2019-08-16 贵州开磷有限责任公司 A kind of sweeper blade grinding device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103556666A (en) * 2013-10-29 2014-02-05 侯如升 Cutter shaft adjusting device of mini-type ditcher
CN103551928A (en) * 2013-10-31 2014-02-05 黄石哈特贝尔精密锻造有限公司 Forming cutter reworking tool
CN103949942A (en) * 2014-05-15 2014-07-30 常州机电职业技术学院 Trimming and grinding clamp of numerical control punching and shearing cutter
CN103949942B (en) * 2014-05-15 2016-08-17 常州机电职业技术学院 Numerical control stamping scissors tool grinding clamp
CN105729254A (en) * 2014-12-08 2016-07-06 熊生银 Multifunctional knife sharpener
CN104858753A (en) * 2015-05-19 2015-08-26 中国民航大学 Polishing device capable of adjusting machining angle automatically
CN105598752A (en) * 2015-12-28 2016-05-25 石家庄印钞有限公司 Mechanical tool for achieving different-angle grinding of multiple cutters at a time
CN105598752B (en) * 2015-12-28 2018-01-23 石家庄印钞有限公司 The disposable mechanical frock for realizing much knives tool different angle reconditioning
CN109926497A (en) * 2019-03-07 2019-06-25 上海蔚来汽车有限公司 Sensing device and stamping die for stamping die
CN110125738A (en) * 2019-04-26 2019-08-16 贵州开磷有限责任公司 A kind of sweeper blade grinding device

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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: 20120808

Termination date: 20151212

EXPY Termination of patent right or utility model