CN207372746U - A kind of fraise jig - Google Patents

A kind of fraise jig Download PDF

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Publication number
CN207372746U
CN207372746U CN201721498106.4U CN201721498106U CN207372746U CN 207372746 U CN207372746 U CN 207372746U CN 201721498106 U CN201721498106 U CN 201721498106U CN 207372746 U CN207372746 U CN 207372746U
Authority
CN
China
Prior art keywords
clamping bar
spring
plate
mandril
slot
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
CN201721498106.4U
Other languages
Chinese (zh)
Inventor
程勇
徐擎
赵金胜
陈素
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.)
Henan Vocational College of Water Conservancy and Environment
Original Assignee
Henan Vocational College of Water Conservancy and Environment
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 Henan Vocational College of Water Conservancy and Environment filed Critical Henan Vocational College of Water Conservancy and Environment
Priority to CN201721498106.4U priority Critical patent/CN207372746U/en
Application granted granted Critical
Publication of CN207372746U publication Critical patent/CN207372746U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of fraise jigs, including bottom plate and the first clamping bar, the first clamping bar is mounted at left and right sides of the top of the bottom plate, slideway is mounted on before and after at left and right sides of the upper surface of the bottom plate, the sliding block runs through slideway, second spring slot is installed on the outside of the upper surface of the slide plate, the inner cavity of the second spring slot is equipped with inserted link, the inserted link sequentially passes through second spring slot, slide plate and slot, the bottom outer wall of the inserted link is equipped with supporting plate, and the connecting rod is connected by the second shaft with the outer wall of the first clamping bar.The fraise jig, fixture can be mounted on by bottom plate on milling machine, pull pull rod that the second clamping bar can be made freely to stretch in the first clamping bar, make the adaptability higher of fixture, be avoided as much as replacing fixture, the first clamping bar can be fixed by inserted link, so as to fixed workpiece, it prevents it from coming off, while being brought convenience for workpeople, reduces unnecessary trouble.

Description

A kind of fraise jig
Technical field
The utility model is related to milling machine technical fields, are specially a kind of fraise jig.
Background technology
Milling machine(milling machine)Refer mainly to the lathe being processed with milling cutter to a variety of surfaces of workpiece.Usual milling For knife using rotary motion as main motion, the movement of workpiece and milling cutter is feed motion.It can process plane, groove, can also add The various curved surfaces of work, gear etc..
Milling machine is the lathe for carrying out Milling Process to workpiece with milling cutter.Milling machine is except energy milling plane, groove, the gear teeth, screw thread Outside splined shaft, moreover it is possible to process more complicated type face, efficiency is high compared with planer, obtains extensively should in machine-building and repairing department With.
Milling machine is a kind of widely used lathe, and plane can be processed on milling machine(Horizontal plane, vertical plane), groove(Key Slot, T-slot, dovetail groove etc.), divide tooth part(Gear, splined shaft, sprocket wheel), helical surface(Screw thread, helicla flute)And each koji Face.In addition, it may also be used for revolving body surface, interior hole machined and carry out cut-out work etc..At work, workpiece is mounted in work to milling machine Make on platform or the attachmentes such as dividing head on, milling cutter rotates to be main motion, is aided with the feed motion of workbench or milling head, and workpiece can obtain Obtain required finished surface.Due to being multiple-cutting-edge interrupted cut, thus the productivity of milling machine is higher.In simple terms, milling machine can be right Workpiece carries out the lathe of milling, drilling and Boring.
In the manufacturing procedure of milling machine, fraise jig has very important status, such as Application No. The utility model patent of CN203459946U, including pedestal, U-lag, screw hole and slot hole, although the structure of the utility model patent Simply, but since it is not applied for the workpiece of different model, causing must not be without cumbersome replacement in manufacturing procedure Fixture works, and makes troubles for production.
Utility model content
The purpose of this utility model is to provide a kind of fraise jig, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical solution:A kind of fraise jig, including bottom plate and first Clamping bar, the top left and right sides of the bottom plate are mounted on the first clamping bar, and first clamping bar passes through first rotating shaft and bottom plate phase Even, the inner cavity of first clamping bar is equipped with the first spring, and the top of first spring is equipped with the second clamping bar, and described second Clamping bar runs through the first clamping bar, and the outer wall of second clamping bar is provided with multiple card slots, and the top exterior walls of first clamping bar are equipped with First spring groove, the inner cavity of first spring groove are equipped with second spring, and the front end of the second spring is equipped with fixture block, institute It states fixture block and sequentially passes through the first clamping bar and card slot, the upper surface of the fixture block is equipped with pull rod, and the pull rod runs through the first spring Slot, the upper surface left and right sides of the bottom plate are provided with multiple slots, are respectively mounted before and after the upper surface left and right sides of the bottom plate There is slideway, be mounted on slide plate at left and right sides of the upper surface of the bottom plate, the bottom four corners of the slide plate are mounted on sliding block, institute It states sliding block and second spring slot, the inner cavity installation of the second spring slot is installed on the outside of slideway, the upper surface of the slide plate There is inserted link, the inserted link sequentially passes through second spring slot, slide plate and slot, and the bottom outer wall of the inserted link is equipped with supporting plate, institute The top exterior walls for stating inserted link are equipped with the 3rd spring, the upper and lower ends of the 3rd spring respectively with second spring slot and supporting plate phase Even, the slide plate is connected by the 3rd shaft with connecting rod, and the connecting rod is connected by the second shaft with the outer wall of the first clamping bar.
Preferably, the bottom of first spring groove is equipped with backing plate, and the bottom of the backing plate is equipped with the first mandril, institute The bottom outer wall for stating the first mandril is equipped with the second mandril, and first mandril runs through the second mandril, the bottom of second mandril End is connected with the outer wall of the first clamping bar, and the inner cavity of first mandril is equipped with the 4th spring, the bottom of the 4th spring and The inner wall of second mandril is connected.
Preferably, the top exterior walls of second clamping bar are equipped with rubber pad.
Preferably, block, the lower surface of the block are mounted at left and right sides of the bottom outer wall of the second spring slot It is connected with slide plate.
Preferably, the front end of the fixture block is equipped with silica gel head.
Compared with prior art, the beneficial effects of the utility model are:The fraise jig can be pacified fixture by bottom plate On milling machine, pull pull rod that the second clamping bar can be made freely to stretch in the first clamping bar, fixture is made to be adapted to folded workpiece Height, the second clamping bar can be fixed by fixture block, is loosened when preventing from clamping workpiece, both sides can be made by slideway and slide plate The opening degree of the first clamping bar adapt to folded workpiece, make the adaptability higher of fixture, be avoided as much as replacing fixture, pass through Inserted link can fix the first clamping bar, so as to fixed workpiece, prevent it from coming off, while being brought convenience for workpeople, reduce Unnecessary trouble.
Description of the drawings
Fig. 1 is the utility model structure diagram;
Fig. 2 is the first clamping bar structure diagram of the utility model;
Fig. 3 is the skateboard schematic diagram of the utility model.
In figure:1st, bottom plate, the 2, first clamping bar, 3, first rotating shaft, the 4, second clamping bar, the 5, first spring, the 6, first spring groove, 7th, second spring, 8, pull rod, 9, fixture block, the 10, second shaft, 11, connecting rod, 12, card slot, 13, second spring slot, 14, inserted link, 15th, supporting plate, the 16, the 3rd spring, the 17, the 3rd shaft, 18, slide plate, 19, sliding block, 20, slot, 21, slideway, 22, backing plate, 23, One mandril, the 24, the 4th spring, the 25, second mandril, 26, rubber pad, 27, block, 28, silica gel head.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution:A kind of fraise jig is pressed from both sides including bottom plate 1 and first Bar 2 is mounted on the first clamping bar 2 at left and right sides of the top of bottom plate 1, bottom plate 1 is mounted on milling machine, for stationary fixture, the One clamping bar 2 is connected by first rotating shaft 3 with bottom plate 1, is pulled the first clamping bar 2, and the inner cavity of the first clamping bar 2 is equipped with One spring 5, the top of the first spring 5 are equipped with the second clamping bar 4, and the second clamping bar 4 runs through the first clamping bar 2, and the second clamping bar 4 stretches out the One clamping bar 2, can make fixture adapt to the height of workpiece, and the outer wall of the second clamping bar 4 opens the height for there are six card slot 12, making folded workpiece Degree has 6 selections, and the top exterior walls of the first clamping bar 4 are equipped with the first spring groove 6, and the inner cavity of the first spring groove 6 is equipped with second Spring 7, the front end of second spring 7 are equipped with fixture block 9, and fixture block 9 sequentially passes through the first clamping bar 2 and card slot 12, make the second clamping bar 4 with First clamping bar 2 interfixes, and the upper surface of fixture block 9 is equipped with pull rod 8, and pull rod 8 runs through the first spring groove 6, the upper surface of bottom plate 1 The left and right sides is provided with seven slots 20, and the angle that making the first clamping bar 2 can pull has 7 selections, upper surface of bottom plate 1 or so two Slideway 21 is mounted on before and after side, is mounted on slide plate 18 at left and right sides of the upper surface of bottom plate 1, the bottom four corners of slide plate 18 are pacified Equipped with sliding block 19, sliding block 19 runs through slideway 21, slide plate 18 is allow to be moved freely along slideway 21, on the outside of the upper surface of slide plate 18 Second spring slot 13 is installed, the inner cavity of second spring slot 13 is equipped with inserted link 14, inserted link 14 sequentially pass through second spring slot 13, Slide plate 18 and slot 20 make slide plate 18 be fixed when that need not slide, and the first clamping bar 2, the bottom outer wall of inserted link 14 are fixed with this Supporting plate 15 is installed, the top exterior walls of inserted link 14 are equipped with the 3rd spring 16, and the upper and lower ends of the 3rd spring 16 are respectively with second Spring groove 13 is connected with supporting plate 15, prevents inserted link 14 from loosening, and slide plate 18 is connected by the 3rd shaft 17 with connecting rod 11, and connecting rod 11 is logical The outer wall that the second shaft 10 is crossed with the first clamping bar 2 is connected, and the bottom of the first spring groove 6 is equipped with backing plate 22, the bottom of backing plate 22 First mandril 23 is installed, the bottom outer wall of the first mandril 23 is equipped with the second mandril 25, holds the first spring groove 6, prevent it Damage, the first mandril 23 run through the second mandril 25, and the bottom of the second mandril 25 is connected with the outer wall of the first clamping bar 2, the first mandril 23 inner cavity is equipped with the 4th spring 24, plays the role of bumper and absorbing shock, the bottom of the 4th spring 24 and the second top when colliding with The inner wall of bar 25 is connected, and the top exterior walls of the second clamping bar 4 are equipped with rubber pad 26, the bottom outer wall of second spring slot 13 or so two Side is mounted on block 27, and the lower surface of block 27 is connected with slide plate 18, prevents second spring slot 13 from rocking, the front end of fixture block 9 Silica gel first 28 is installed.
Bottom plate 1 is placed on milling machine, after workpiece to be processed is placed on bottom plate 1, pull pull rod 8, fixture block 9 is made to exit card In slot 12, allow the second clamping bar 4 free pull in the first clamping bar 2, adjust to the desired height of workpiece, releasing lever 8, Fixture block 9 is made to enter under the promotion of second spring 7 in card slot 12, the first clamping bar 2 is made mutually to be connected and fixed with the second clamping bar 4, after Inserted link 14 is pulled, it is made to exit in slot 20, slide plate 18 is allow to be moved freely along slideway 21, the process that slide plate 18 slides In, connecting rod 11 is made to pull the first clamping bar 2, the opening and closing degree of the first clamping bar 2 of both sides is made to be mutually matched with held workpiece, then Inserted link 14 is unclamped, it is made to enter under the promotion of the 3rd spring 16 in slot 20, fixes slide plate 18, it is impossible to continue to slide, from And fix the first clamping bar 2, it is impossible to be pulled, the first clamping bar 2 and the second clamping bar 4 is made to cooperate and clamp workpiece, is processed Work avoids the unnecessary work for changing fixture.
In the description of the utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " middle part ", " other end ", " on ", " one side ", " top ", " interior ", " forepart ", " center ", the orientation or position of the instructions such as " both ends " It is based on orientation shown in the drawings or position relationship to put relation, is for only for ease of description the utility model and simplifies description, and It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore It is not intended that the limitation to the utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", The terms such as " fixation ", " being screwed on " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or into one Body;Can be mechanical connection or electrical connection;It can be directly connected, can also be indirectly connected by intermediary, it can To be the interaction relationship of connection inside two elements or two elements, unless otherwise restricted clearly, for this field Those of ordinary skill for, can understand concrete meaning of the above-mentioned term in the utility model as the case may be.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of fraise jig, including bottom plate(1)With the first clamping bar(2), the bottom plate(1)Top at left and right sides of be mounted on First clamping bar(2), it is characterised in that:First clamping bar(2)Pass through first rotating shaft(3)With bottom plate(1)It is connected, first folder Bar(2)Inner cavity the first spring is installed(5), first spring(5)Top the second clamping bar is installed(4), described second Clamping bar(4)Through the first clamping bar(2), second clamping bar(4)Outer wall be provided with multiple card slots(12), the top of first clamping bar Portion's outer wall is equipped with the first spring groove(6), first spring groove(6)Inner cavity second spring is installed(7), second bullet Spring(7)Front end fixture block is installed(9), the fixture block(9)Sequentially pass through the first clamping bar(2)And card slot(12), the fixture block(9) Upper surface pull rod is installed(8), the pull rod(8)Through the first spring groove(6), the bottom plate(1)Upper surface or so two Side is provided with multiple slots(20), the bottom plate(1)Upper surface at left and right sides of before and after be mounted on slideway(21), the bottom plate (1)Upper surface at left and right sides of be mounted on slide plate(18), the slide plate(18)Bottom four corners be mounted on sliding block(19), institute State sliding block(19)Through slideway(21), the slide plate(18)Upper surface on the outside of second spring slot is installed(13), described second Spring groove(13)Inner cavity inserted link is installed(14), the inserted link(14)Sequentially pass through second spring slot(13), slide plate(18)With Slot(20), the inserted link(14)Bottom outer wall supporting plate is installed(15), the inserted link(14)Top exterior walls be equipped with Three springs(16), the 3rd spring(16)Upper and lower ends respectively with second spring slot(13)And supporting plate(15)It is connected, it is described Slide plate(18)Pass through the 3rd shaft(17)With connecting rod(11)It is connected, the connecting rod(11)Pass through the second shaft(10)With the first clamping bar (2)Outer wall be connected.
2. a kind of fraise jig according to claim 1, it is characterised in that:First spring groove(6)Bottom installation There is backing plate(22), the backing plate(22)Bottom the first mandril is installed(23), first mandril(23)Bottom outer wall peace Equipped with the second mandril(25), first mandril(23)Through the second mandril(25), second mandril(25)Bottom and the One clamping bar(2)Outer wall be connected, first mandril(23)Inner cavity the 4th spring is installed(24), the 4th spring(24) Bottom and the second mandril(25)Inner wall be connected.
3. a kind of fraise jig according to claim 1, it is characterised in that:Second clamping bar(4)Top exterior walls peace Equipped with rubber pad(26).
4. a kind of fraise jig according to claim 1, it is characterised in that:The second spring slot(13)Bottom outer wall The left and right sides is mounted on block(27), the block(27)Lower surface and slide plate(18)It is connected.
5. a kind of fraise jig according to claim 1, it is characterised in that:The fixture block(9)Front end silica gel is installed Head(28).
CN201721498106.4U 2017-11-11 2017-11-11 A kind of fraise jig Expired - Fee Related CN207372746U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721498106.4U CN207372746U (en) 2017-11-11 2017-11-11 A kind of fraise jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721498106.4U CN207372746U (en) 2017-11-11 2017-11-11 A kind of fraise jig

Publications (1)

Publication Number Publication Date
CN207372746U true CN207372746U (en) 2018-05-18

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Family Applications (1)

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CN201721498106.4U Expired - Fee Related CN207372746U (en) 2017-11-11 2017-11-11 A kind of fraise jig

Country Status (1)

Country Link
CN (1) CN207372746U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108818056A (en) * 2018-08-09 2018-11-16 柳州通亿汽车配件制造有限公司 A kind of fixture for machine tool convenient to use
CN108838712A (en) * 2018-07-24 2018-11-20 安庆市吉安汽车零件锻轧有限公司 A kind of automobile shafts use for machining parts Multipurpose fixing device
CN108927676A (en) * 2018-07-03 2018-12-04 柳州市钜嘉机械有限公司 A kind of pipe material clamp convenient for cleaning
CN109490069A (en) * 2018-12-29 2019-03-19 鹤壁市质量技术监督检验测试中心 A kind of tension tester clamp
CN109596420A (en) * 2019-01-31 2019-04-09 鹤壁市质量技术监督检验测试中心 A kind of fixture for pull test
CN111496564A (en) * 2020-04-30 2020-08-07 宁波引智信息科技有限公司 Fixing clamp convenient to mount for machine tool
CN112621264A (en) * 2020-12-07 2021-04-09 龚建生 Portable duplex position anchor clamps for numerically controlled fraise machine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108927676A (en) * 2018-07-03 2018-12-04 柳州市钜嘉机械有限公司 A kind of pipe material clamp convenient for cleaning
CN108838712A (en) * 2018-07-24 2018-11-20 安庆市吉安汽车零件锻轧有限公司 A kind of automobile shafts use for machining parts Multipurpose fixing device
CN108818056A (en) * 2018-08-09 2018-11-16 柳州通亿汽车配件制造有限公司 A kind of fixture for machine tool convenient to use
CN109490069A (en) * 2018-12-29 2019-03-19 鹤壁市质量技术监督检验测试中心 A kind of tension tester clamp
CN109490069B (en) * 2018-12-29 2020-04-10 盐城市景盛石化机械有限公司 Tensile testing machine anchor clamps
CN109596420A (en) * 2019-01-31 2019-04-09 鹤壁市质量技术监督检验测试中心 A kind of fixture for pull test
CN109596420B (en) * 2019-01-31 2020-01-24 鹤壁市质量技术监督检验测试中心 Clamp for tensile test
CN111496564A (en) * 2020-04-30 2020-08-07 宁波引智信息科技有限公司 Fixing clamp convenient to mount for machine tool
CN112621264A (en) * 2020-12-07 2021-04-09 龚建生 Portable duplex position anchor clamps for numerically controlled fraise machine

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180518

Termination date: 20181111