CN110014368A - A kind of jig of angle adjustable - Google Patents

A kind of jig of angle adjustable Download PDF

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Publication number
CN110014368A
CN110014368A CN201910247048.5A CN201910247048A CN110014368A CN 110014368 A CN110014368 A CN 110014368A CN 201910247048 A CN201910247048 A CN 201910247048A CN 110014368 A CN110014368 A CN 110014368A
Authority
CN
China
Prior art keywords
pedestal
supporting element
jig
angle adjustable
articulation piece
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.)
Pending
Application number
CN201910247048.5A
Other languages
Chinese (zh)
Inventor
陈军平
喻永群
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.)
Xiamen Hongfa Pml Precision Mechanism Ltd
Original Assignee
Xiamen Hongfa Pml Precision Mechanism 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 Xiamen Hongfa Pml Precision Mechanism Ltd filed Critical Xiamen Hongfa Pml Precision Mechanism Ltd
Priority to CN201910247048.5A priority Critical patent/CN110014368A/en
Publication of CN110014368A publication Critical patent/CN110014368A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

Invention is related to a kind of jig of angle adjustable, includes: a pedestal, plate-like;One supporting element, upside have one first support face and can rotate around a hinge axes relative to the pedestal;Multiple groups wedge block can be configured between pedestal and supporting element, and the first support face is made to tilt different angles respectively;Hold-down mechanism is configured on the supporting element, and plate is waited for that grinder part is pressed on first support face.Pedestal is by its bottom support on the horizontal plane of board, as long as being placed in one group of wedge block between supporting element and pedestal, and it is made to be connected to supporting element and pedestal respectively, so that the plate being held on supporting element waits for that the angle on the inclined-plane of grinder part and grinding wheel cooperate, so that it is not required to reprocessing grinding wheel when processing, reaches and solve the technical issues of existing plate is needed first when grinder part is in grinding to wheel grinding.

Description

A kind of jig of angle adjustable
Technical field
The present invention relates to grinding machines to process the clamping device used, and in particular, to a kind of jig of angle adjustable.
Background technique
Existing plate, when carrying out angular surface grinding, needs that plate is first waited for that grinder part is fixed on the positioning when grinder part. It, in the past can only be by the way that wheel grinding be cooperated at the inclined-plane for waiting for grinder part with plate when the plate on grinding strip inclined-plane is when grinder part Angle after, use grinding wheel after processing to process part.Not only grinding wheel consumption increases, and processing grinding wheel also wastes the plenty of time, adds Work higher cost.In view of the above problems, the application is inventors herein proposed.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of jigs of angle adjustable to solve existing processing method The higher technical problem of processing cost.
In order to solve the above technical problems, the present invention provides a kind of jig of angle adjustable, include: a pedestal, it is plate-like;One Supporting element, upside have one first support face and can rotate around a hinge axes relative to the pedestal;Multiple groups wedge block, Neng Goupei It is placed between pedestal and supporting element, and the first support face is made to tilt different angles respectively;Hold-down mechanism is configured at the support On part, and plate is waited for that grinder part is pressed on first support face.
Preferably, each wedge block is respectively provided with one second support face, the hinge axes are located at second support On the plane of flattening in face.
Preferably, the jig include a position-limit mechanism, the position-limit mechanism be configured on the supporting element with abut to One end of grinder part, and define to the distance between the position to be ground of grinder part and described hinge axes.
Preferably, the position-limit mechanism is configured at one end on the supporting element far from the hinge axes.
Preferably, the supporting element is connected to the pedestal by multiple groups hinge assembly, each hinge assembly it is hinged Axis be located at it is same it is linear on.
Preferably, the hinge assembly includes the first articulation piece being fixedly connected on the pedestal, by a pivot pin turn Dynamic the second articulation piece for being connected to the first articulation piece.
Preferably, the hinge assembly includes: multiple first positioning pins, both ends are plugged on the first articulation piece and pedestal respectively On, to make the first articulation piece opposite base will not be along the radial direction activity of the first positioning pin;Multiple second positioning pins, both ends It is plugged on the second articulation piece and supporting element respectively, to make the second articulation piece opposite base will not be along the radial direction of the second positioning pin Direction activity.
It is each described to be configured at corresponding to one preferably, offer the configuring area of multiple groove type structures on the upside of the pedestal Wedge block.
Preferably, the configuring area has first confined planes for being parallel to hinge axes, first confined planes are abutted In wedge block to limit it at a distance from hinge axes.
Preferably, each wedge block is fastenedly connected with pedestal and supporting element respectively.
By using above-mentioned technical proposal, the present invention can obtain following technical effect:
1, the jig of the angle adjustable of this programme, supporting element can opposite base rotated around a hinge axes, and on supporting element The the first support face for waiting for grinder part to load plate with one is configured with multiple groups wedge block, often between supporting element and pedestal Group wedge block is to make the fixed angle of the first support face inclination one.When in use, pedestal is by its bottom support in board On horizontal plane, as long as being placed in one group of wedge block between supporting element and pedestal, and it is made to be connected to supporting element and pedestal respectively, made The plate that must be held on supporting element waits for that the angle on the inclined-plane of grinder part and grinding wheel cooperate, so that it is not required to reprocessing sand when processing Wheel reaches and solves the technical issues of existing plate is needed first when grinder part is in grinding to wheel grinding.
2, the quantity of wedge block can be multiple in every group of wedge block, and all have one second support face, each second support Face and the bottom side of pedestal have preset angle, so that the second support face support when each wedge block is placed between pedestal and supporting element In the downside of supporting element, make to be constituted desired angle between the first support face and pedestal to reach.
3, the jig of the angle adjustable of this programme includes a position-limit mechanism, is connected to one end to grinder part, to It limits to angle of the position to be ground away from hinge axes on grinder part, can quickly can be determined when grinder part in replacement with reaching Position is not necessarily to recalibration.
4, the jig of the angle adjustable of this programme, pedestal and supporting element by multiple groups hinge assembly to realize hinged activity, The first articulation piece being configured on pedestal is fixed thereon, further, the first articulation piece and pedestal by connectors such as screws Between be configured with multiple first positioning pins so that pedestal will not in stress radial direction of opposite first articulation piece along the first positioning pin Direction generates sliding.The second articulation piece being configured on supporting element is fixed thereon by connectors such as screws, further, the Multiple second positioning pins are configured between two articulation pieces and pedestal, so that supporting element will not be in stress with respect to the second articulation piece edge The radial direction of second positioning pin generates sliding.
Detailed description of the invention
Fig. 1 and Fig. 2 depicts the structural schematic diagram of the jig of the angle adjustable of the lower embodiment of different perspectives respectively;
Fig. 3 depicts the structural schematic diagram of the hinge assembly of an embodiment;
Fig. 4 depicts the schematic diagram of the configuring area of the jig of the angle adjustable of an embodiment.
Attached drawing mark
1- plate waits for grinder part, 2- pedestal, the configuring area 21-, the first confined planes of 22-, 3- supporting element, the first support of 31- face, 4- wedge Tight block, 5- hold-down mechanism, 6- position-limit mechanism, 7- hinge assembly, the first articulation piece of 71-, the second articulation piece of 72-, 73- first are positioned Pin, the second positioning pin of 74-.
Specific embodiment
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, implement below in conjunction with the present invention The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality The mode of applying is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to the present invention The range of protection.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.
In conjunction with Fig. 1 to Fig. 3, in the first embodiment, the jig of the angle adjustable of the application, it includes a pedestal 2, one Support member 3, multiple groups wedge block 4 and a hold-down mechanism 5.Pedestal 2 is in a plate, and lower end surface is to be supported on grinding machine.Support Part 3 is hinged can be rotated on the base 2 around a hinge axes opposite base 2, and its upside has one first support face 31, should Grinder part 1 is waited for carry plate in the first support face 31.Every group of wedge block 4 can be configured between pedestal 2 and supporting element 3, And support and supporting element 3 is lived with support on the base 2, so that the first support face 31 tilts different angles.Hold-down mechanism 5 is configured at On supporting element 3, plate is waited for that grinder part 1 is pressed on the first support face 31.
In the present embodiment, supporting element 3 is connected to pedestal 2, the hinge axes of each hinge assembly 7 by multiple groups hinge assembly 7 Positioned at it is same it is linear on.Each hinge assembly 7 includes to be fixedly connected with the first articulation piece 71 on the base 2, can be turned by a pivot pin It is connected to the second articulation piece 72 of the first articulation piece 71 dynamicly.Wherein, hinge assembly 7 includes multiple first positioning pins 73 and multiple Second positioning pin 74.The both ends of each first positioning pin 73 are plugged on respectively on the first articulation piece 71 and pedestal 2, in the first hinge After fitting 71 is fixed on the base 2 by connectors such as screw or bolts, further make 71 opposite base 2 of the first articulation piece will not Along the radial direction activity of the first positioning pin 73, the first positioning pin 73 and the first articulation piece 71 and pedestal 2 are respectively to be interference fitted. It is understood that for example after the first articulation piece 71 and pedestal 2 are tightly connected with, due to screw and the first articulation piece 71 or the wherein side of pedestal 2 be radially clearance fit, can opposite first articulation piece in the case where 2 continuous stress of pedestal 71 move, and therefore, are interference fitted therewith using positioning pin so as to will not relatively move between them, guarantee first is held Angle between support 31 and pedestal 2 will not change in grinding process.Similarly, the both ends of each second positioning pin 74 point It is not plugged on the second articulation piece 72 and supporting element 3, to be fixed in the second articulation piece 72 by connectors such as screw or bolts After on supporting element 3, further make 72 relative support 3 of the second articulation piece living along the radial direction of the second positioning pin 74 Dynamic, the second positioning pin 74 and the second articulation piece 72 and supporting element 3 are respectively to be interference fitted.
In the present embodiment, each wedge block 4 is respectively provided with one second support face, and hinge axes are located at the extension in the second support face On face.The bottom side of each wedge block 4 is parallel to the upper and lower surface of pedestal 2, has preset first angle with the second support face, makes Used time, supporting element 3 are supported on the second support face, so that the upper and lower surface of the first support face 31 and pedestal 2 is with preset First angle.Further, by following structure qualifications, so that hinge axes are located on the plane of flattening in the second support face.
In the present embodiment, the configuring area 21 of multiple groove type structures is offered on the upside of pedestal 2, each 21 correspondence of configuring area can pacify Fill a wedge block 4.Configuring area 21 has first confined planes 22 for being parallel to hinge axes, and the first confined planes 22 are connected to wedging Close to the front end of hinge axes (the lesser one end of height) on block 4, to limit it at a distance from hinge axes, therefore, can make It is fixed for obtaining each distance of the wedge block 4 away from hinge axes.Distance by the first confined planes 22 away from hinge axes and default The first angle size, can determine the height of the front end of every group of wedge block 4.Therefore, it is desirable to the first support face 31 with Angle between pedestal 2 can be achieved the goal by replacing the wedge block 4 of different size.Before unique wedge block 4 It is pre- between the distance and unique second support face and pedestal 2 of the front end of the height at end, unique hinge axes away from wedge block 4 If the first angle, determine the positional relationship of unique second support face and hinge axes.In the present embodiment, the second support face In the same plane with hinge axes.Further, when replacing simultaneously clamping wedge block 4 every time, the front end of each wedge block 4 can be pushed up Tightly on the first confined planes 22, and is realized by connectors such as pin, screw or bolts and connected with the fastening of pedestal 2 and supporting element 3 It connects, to achieve the purpose that quick-replaceable and position each wedge block 4.
Different from first embodiment, the application separately provides second embodiment.In conjunction with Fig. 1, in a second embodiment, the application The jig of angle adjustable also include a position-limit mechanism 6.The position-limit mechanism 6 includes multiple limit assemblies, each limit assembly It include a limited block and the connector to be fixed on limited block on supporting element 3, each limited block is with one to abut Plate waits for the second confined planes of grinder part 1, and each second confined planes are parallel to hinge axes, and each second confined planes are in same plane On.Specifically, the position-limit mechanism 6 of the application is installed on one end on supporting element 3 far from hinge assembly 7.The position restrainer of the application The plate that structure 6 defines waits for that the grinding of the position to be ground of grinder part 1 is oriented parallel to hinge axes, it can is interpreted as, supporting element 3 Upper one end far from hinge assembly 7 is parallel to hinge axes.Therefore, can quickly determine when grinder part 1 in the different plate of replacement Position clamping, without relocating.It is understood that in other embodiments, waiting for that grinder part 1 is to be ground according to plate The difference of position or angle, one end on supporting element 3 far from hinge assembly 7 can be not parallel to hinge axes, and angle is can With variation.The unmentioned other characteristics of second embodiment can be identical with the first embodiment, and adoptable variant embodiment And its advantages can be also identical with the first embodiment, so it will not be repeated.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for this field For technical staff, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of jig of angle adjustable, characterized by comprising:
One pedestal, it is plate-like;
One supporting element, upside have one first support face and can rotate around a hinge axes relative to the pedestal;
Multiple groups wedge block can be configured between pedestal and supporting element, and the first support face is made to tilt different angles respectively;
Hold-down mechanism is configured on the supporting element, and plate is waited for that grinder part is pressed on first support face.
2. the jig of angle adjustable according to claim 1, which is characterized in that each wedge block is respectively provided with one second Support face, the hinge axes are located on the plane of flattening in second support face.
3. the jig of angle adjustable according to claim 1, which is characterized in that the jig includes a position-limit mechanism, institute Position-limit mechanism is stated to be configured on the supporting element to abut one end to grinder part, and define position to be ground to grinder part with Angle between the hinge axes.
4. the jig of angle adjustable according to claim 3, which is characterized in that the position-limit mechanism is configured at the support Far from one end of the hinge axes on part.
5. the jig of angle adjustable according to claim 1, which is characterized in that the supporting element passes through multiple groups hinge assembly Be connected to the pedestal, the hinge axes of each hinge assembly be located at it is same it is linear on.
6. the jig of angle adjustable according to claim 5, which is characterized in that the hinge assembly includes to be fixedly connected on The first articulation piece on the pedestal, the second articulation piece that the first articulation piece is rotationally connected with by a pivot pin.
7. the jig of angle adjustable according to claim 6, which is characterized in that the hinge assembly includes:
The both ends of multiple first positioning pins, each first positioning pin are plugged on respectively on the first articulation piece and pedestal, to make first Articulation piece opposite base will not be along the radial direction activity of the first positioning pin;
The both ends of multiple second positioning pins, each second positioning pin are plugged on respectively on the second articulation piece and supporting element, to make Two articulation piece opposite bases will not be along the radial direction activity of the second positioning pin.
8. the jig of angle adjustable according to claim 1, which is characterized in that offer multiple grooves on the upside of the pedestal The configuring area of shape structure, each configuring area correspond to a wedge block.
9. the jig of angle adjustable according to claim 7, which is characterized in that the configuring area has one to be parallel to hingedly First confined planes of axis, first confined planes are connected to wedge block to limit it at a distance from hinge axes.
10. the jig of angle adjustable according to claim 1, which is characterized in that each wedge block passes through connector point It is not fastenedly connected with pedestal and supporting element.
CN201910247048.5A 2019-03-29 2019-03-29 A kind of jig of angle adjustable Pending CN110014368A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910247048.5A CN110014368A (en) 2019-03-29 2019-03-29 A kind of jig of angle adjustable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910247048.5A CN110014368A (en) 2019-03-29 2019-03-29 A kind of jig of angle adjustable

Publications (1)

Publication Number Publication Date
CN110014368A true CN110014368A (en) 2019-07-16

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Application Number Title Priority Date Filing Date
CN201910247048.5A Pending CN110014368A (en) 2019-03-29 2019-03-29 A kind of jig of angle adjustable

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CN (1) CN110014368A (en)

Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1186963A (en) * 1967-05-30 1970-04-08 Renzo Perego Fixture for General Use for Grinding Workpieces with Angles of 1 degree to 90 degree.
US7000290B1 (en) * 2003-11-20 2006-02-21 Ace James W Lockable hinge
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CN105271047A (en) * 2015-11-25 2016-01-27 苏州市优诺特升降机械有限公司 Jack with adjustable base angle
CN105293357A (en) * 2015-11-25 2016-02-03 苏州市优诺特升降机械有限公司 Jack for adjusting angle through brake shoe
CN105458932A (en) * 2015-12-30 2016-04-06 苏州钛盟科技精密模具有限公司 Grinding wheel bevel angle trimming jig
CN205325477U (en) * 2015-12-30 2016-06-22 苏州钛盟科技精密模具有限公司 Oblique angle tool is repaiied to emery wheel
CN106028680A (en) * 2016-07-28 2016-10-12 苏州高通机械科技有限公司 PCB transplanting and splicing fixture
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CN106424864A (en) * 2016-10-28 2017-02-22 无锡市富能金属制品有限公司 Machining mechanism for steel plate
CN206883209U (en) * 2017-04-21 2018-01-16 东莞领峻五金制品有限公司 One kind bores beveled aperture fixture
CN207223729U (en) * 2017-08-14 2018-04-13 安徽信陆电子科技有限公司 A kind of material polishing gauge
CN107932326A (en) * 2017-11-29 2018-04-20 苏州博来喜电器有限公司 Grinding workpieces localization tool
CN207255844U (en) * 2017-09-13 2018-04-20 宁波迪卡数控科技有限公司 A kind of blade positioning device on grinder
CN207414990U (en) * 2017-10-31 2018-05-29 无锡康柏斯机械科技有限公司 A kind of miniature workpiece edge sanding apparatus
CN108555625A (en) * 2018-06-26 2018-09-21 上海科洋科技股份有限公司 A kind of inclined hole processing and positioning device
CN109015014A (en) * 2018-08-14 2018-12-18 全椒县源峰锻造有限公司 A kind of fixing means producing and processing manufacturing equipment
CN208437791U (en) * 2018-07-09 2019-01-29 成都同步电子制造有限公司 A kind of auxiliary fixture in plug-in unit welding
CN109382732A (en) * 2017-08-09 2019-02-26 宁波方太厨具有限公司 Corner milling drum tooling
CN209831327U (en) * 2019-03-29 2019-12-24 厦门宏发精密机械有限公司 Angle-adjustable jig

Patent Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1186963A (en) * 1967-05-30 1970-04-08 Renzo Perego Fixture for General Use for Grinding Workpieces with Angles of 1 degree to 90 degree.
US7000290B1 (en) * 2003-11-20 2006-02-21 Ace James W Lockable hinge
JP6025231B1 (en) * 2015-06-25 2016-11-16 Necプラットフォームズ株式会社 Desk device angle adjustment device, desk device system, and desk device angle adjustment method
CN204935102U (en) * 2015-07-29 2016-01-06 厦门斯坦德数控有限公司 A kind of column of adjustable angle
CN105127793A (en) * 2015-09-22 2015-12-09 优德精密工业(昆山)股份有限公司 Machining jig for convex-V-type guide plate
CN105271047A (en) * 2015-11-25 2016-01-27 苏州市优诺特升降机械有限公司 Jack with adjustable base angle
CN105293357A (en) * 2015-11-25 2016-02-03 苏州市优诺特升降机械有限公司 Jack for adjusting angle through brake shoe
CN105458932A (en) * 2015-12-30 2016-04-06 苏州钛盟科技精密模具有限公司 Grinding wheel bevel angle trimming jig
CN205325477U (en) * 2015-12-30 2016-06-22 苏州钛盟科技精密模具有限公司 Oblique angle tool is repaiied to emery wheel
CN106028680A (en) * 2016-07-28 2016-10-12 苏州高通机械科技有限公司 PCB transplanting and splicing fixture
CN106181464A (en) * 2016-08-31 2016-12-07 天津瑞福天科模具有限公司 One is applicable to tool at any angle
CN106424864A (en) * 2016-10-28 2017-02-22 无锡市富能金属制品有限公司 Machining mechanism for steel plate
CN206883209U (en) * 2017-04-21 2018-01-16 东莞领峻五金制品有限公司 One kind bores beveled aperture fixture
CN109382732A (en) * 2017-08-09 2019-02-26 宁波方太厨具有限公司 Corner milling drum tooling
CN207223729U (en) * 2017-08-14 2018-04-13 安徽信陆电子科技有限公司 A kind of material polishing gauge
CN207255844U (en) * 2017-09-13 2018-04-20 宁波迪卡数控科技有限公司 A kind of blade positioning device on grinder
CN207414990U (en) * 2017-10-31 2018-05-29 无锡康柏斯机械科技有限公司 A kind of miniature workpiece edge sanding apparatus
CN107932326A (en) * 2017-11-29 2018-04-20 苏州博来喜电器有限公司 Grinding workpieces localization tool
CN108555625A (en) * 2018-06-26 2018-09-21 上海科洋科技股份有限公司 A kind of inclined hole processing and positioning device
CN208437791U (en) * 2018-07-09 2019-01-29 成都同步电子制造有限公司 A kind of auxiliary fixture in plug-in unit welding
CN109015014A (en) * 2018-08-14 2018-12-18 全椒县源峰锻造有限公司 A kind of fixing means producing and processing manufacturing equipment
CN209831327U (en) * 2019-03-29 2019-12-24 厦门宏发精密机械有限公司 Angle-adjustable jig

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