CN206185567U - Magnetism flange clamp and have this flange clamp's lathe - Google Patents
Magnetism flange clamp and have this flange clamp's lathe Download PDFInfo
- Publication number
- CN206185567U CN206185567U CN201621032277.3U CN201621032277U CN206185567U CN 206185567 U CN206185567 U CN 206185567U CN 201621032277 U CN201621032277 U CN 201621032277U CN 206185567 U CN206185567 U CN 206185567U
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- China
- Prior art keywords
- magnetic
- flange clamp
- sucker
- flange
- magnetism
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- 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
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Abstract
The utility model discloses a magnetism flange clamp and have this flange clamp's lathe aims at solving that the plain clamp during operation produces offset error easily and clamping device obstructs the problem to the operation of work piece, and its technical scheme main points are: a magnetism flange clamp, is including being used for adsorbing the sucking disc of flange, is provided with the circuit that stimulates magnetism that is used for producing magnetic field, regulation and control device, the magnetic core that is used for regulating and control the magnetic field size in one side of sucking disc, the circuit that stimulates magnetism passes through the magnetizing coil winding on the magnetic core, magnetic core and sucking disc are just to laying. The utility model discloses a magnetism flange clamp and have this flange clamp's lathe inhales the work piece on anchor clamps through having add the magnetism device to realize through regulation and control device regulation and control suction size that the work piece conveniently takes off and fastens.
Description
Technical field
The utility model is related to a kind of lathe, more specifically, it relates to a kind of magnetic flange clamp and with the flange
The lathe of fixture.
Background technology
Lathe be mainly used in processing axle, disk, set and other there is the workpiece of rotary surface, be mechanical based on cylinder
A most wide class lathe, the fixture on lathe is used to play critically important effect in manufacture and repair factory.
Because common fixture is that the clamping to workpiece is realized by clamp system, inconvenience is fetched for workpiece,
Pawl pole locating surface is uneven when easily causing clamping, and thickness is unstable after processing, and perpendicularity cannot ensure, influences product matter
Amount.
Regarding to the issue above, a kind of three-jaw axial tightening formula machine disclosed in the Chinese patent of Publication No. CN203019097U
Bed fixture, is characterized in that：A kind of three-jaw axial tightening formula jig, with the sheet being fixedly connected on lathe ring flange
Body, uniformly three pawl grooves of radial direction are offered on the end face of body process side；The body is set in and is drawn with machine tool chief axis hydraulic pressure
The outside of the adapter that bar is fixedly connected；Contiguous block is fixed with the adapter, contiguous block is along body axis insertion body；
Three equally distributed pulling claws are rotatably connected on the side wall of the contiguous block, the bottom correspondence of pulling claw is embedded the pawl groove in body
It is interior；The apotting spindle coaxial with body is fixedly connected with the end face of the body process side, the side wall of apotting spindle is provided with
Three axial draw-in grooves corresponding with pulling claw, draw-in groove is linked together by bearing pin with the elongated skewed slot of pulling claw interlude；It is described fixed
Position heart axle processing side end face is provided with locating shaft, is arranged with packing ring and floating locator cone body on locating shaft successively；The packing ring and
The chute with pulling claw corresponding matching is equipped with the side wall of floating locator cone body.
The program solves pawl pole locating surface injustice when plain clamp easily causes clamping, and thickness is unstable after processing
Fixed, perpendicularity cannot ensure, influence the problem of product quality, while the utility model provides a kind of new technical scheme to solve
Above mentioned problem.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of magnetic flange clamp, is passed through
It is provided for producing exciting circuit, the regulation device for regulating and controlling magnetic field size, the magnetic core in magnetic field in housing, exciting circuit leads to
Too drastic magnetic coil is wrapped on magnetic core so that fixture has magnetic and reaches the adjustable effect of magnetic force, using magnetic force by flange
Fixation can ensure that locating surface is smooth, it is ensured that the perpendicularity and application convenience of flange.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of magnetic banjo clip
Tool, including for adsorbing the sucker of flange, the side of sucker be provided with for produce magnetic field exciting circuit, for regulating and controlling magnetic
Regulation device, the magnetic core of field size, the exciting circuit are wrapped on magnetic core by magnetizing coil, and the magnetic core and sucker are just right
Lay.
Include the exciting circuit, big for regulating and controlling magnetic field for producing magnetic field by using above-mentioned technical proposal, in housing
Small regulation device, magnetic core, exciting circuit is wrapped on magnetic core by magnetizing coil, magnetic core is produced magnetic force simultaneously
And by the size in regulation device regulation and control magnetic field, when needing to be processed workpiece, be transferred to most magnetic field by regulation device
Greatly, now sucker then has absorption affinity higher by absorption of workpieces on suction cup lateral wall, and when needing to remove workpiece, by magnetic field
Minimum is transferred to, making the sucker of its magnetic fields then no longer has the ability for adsorbing workpiece, and now workpiece can be removed easily, at this
During can ensure that workpiece can be positioned smooth and vertical height so that realize processing stabilization, the measured purpose of matter.
The utility model is further arranged to：The exciting circuit includes slide rheostat, the regulation device and slip
Rheostat connection is used to regulate and control the size of resistance.
By using above-mentioned technical proposal, exciting circuit is provided with slide rheostat, and slide rheostat can be by regulation and control
The position of sliding block changes the size of resistance, and regulation device and slide rheostat connect, effectively slide rheostat can be adjusted
Section.
The utility model is further arranged to：The regulation device includes double control switch, and the slide rheostat includes the
One sliding block and the second sliding block as double control switch two contacts, one end connection exciting circuit of the double control switch, the other end
Contradicted with two contacts interval of slide rheostat and be connected.
By using above-mentioned technical proposal, regulation device includes double control switch, the first sliding block on slide rheostat and the
Two sliding blocks are two contacts, one end connection exciting circuit of double control switch, and two contacts of the other end and slide rheostat are intermittently
Connection is contradicted, changes the size of resistance by controlling the annexation of two contacts of double control switch and slide rheostat, so as to change
The size of time-dependent current, and then change the size that magnetic core produces magnetic field, can thus regulate and control suction of the fixture to workpiece.
The utility model is further arranged to：The regulation device is push rod, and the slide rheostat includes can be along variable resistance
Device coil is moved and adjusts the sliding block of resistance sizes, and the push rod is arranged on sliding block.
By using above-mentioned technical proposal, regulation device is push rod, and slide rheostat includes to be moved along rheostat coil
And the sliding block of resistance sizes is adjusted, push rod one end is fixed on sliding block, drives slide rheostat top shoe to move by promoting push rod
It is dynamic, so that control electric current changes, the power in magnetic field is thus controlled, sucker is also controlled to flange suction size.
The utility model is further arranged to：The outer cover of the exciting circuit and regulation device is equipped with housing, the shell
Body is connected on sucker the space for forming closing.
By using above-mentioned technical proposal, the outer cover of exciting circuit and regulation device is equipped with housing, housing and sucker shape
Into the space of closing, circuit and magnetic core are protected, prevent dust in operation and artificial destruction.
The utility model is further arranged to：The chute for push rod movement is provided with the housing.
By using above-mentioned technical proposal, because push rod needs manual control, it is necessary to push rod upper end is stretched out into housing, in shell
The chute for push rod movement is provided with body, it is to avoid housing forms movement interference to push rod.
The utility model is further arranged to：The housing is connected with motor, and the housing and sucker can be by motors
Control is rotated.
By using above-mentioned technical proposal, motor drives housing and sucker unitary rotation, due to being fixed with flange on sucker,
So as to drive flange to rotate, it is easy to turning-milling device to be processed flange.
The utility model provides a kind of lathe simultaneously, is fixed flange by setting magnetic flange clamp, then carries out
Turnning and milling is operated, and so ensure that the flatness and perpendicularity of flange, and flange is avoided when being operated to flange
Displacement reduces crudy.
To achieve the above object, the utility model provides following technical scheme：A kind of lathe, with there is above-mentioned method of magnetic
Blue fixture.
By using above-mentioned technical proposal, above-mentioned magnetic flange clamp is used for lathe, it would be desirable to the flange of turnning and milling
Absorption of workpieces is lived, and is then operated, and will not be shifted during turnning and milling, and is held flange workpiece with sucker and avoided
Traditional jaw-shaped clamp can block the operation planar of flange when flange is clamped and influence the problem of turnning and milling scope.
The utility model is further arranged to：Including lathe bed, slide rail, turning-milling device, also including shaft transmission, the electricity
Machine is arranged in shaft transmission, and the flange clamp is rotatably installed on the side wall of shaft transmission.
By using above-mentioned technical proposal, motor is arranged in shaft transmission and housing is driven and sucker rotation, from
And realize the rotation of flange workpiece and be easy to operation.
The utility model is further arranged to：It is provided with for adjusting main shaft speed change between the shaft transmission and lathe bed
The lowering or hoisting gear of case height.
By using above-mentioned technical proposal, it is provided between shaft transmission and lathe bed high for adjusting shaft transmission
The lowering or hoisting gear of degree, can as needed regulate and control the height of shaft transmission, so as to change the height of flange, be adapted to difference
Operation requirement.
In sum, the utility model has the advantages that：
First, making conventional brace into sucked type, clamping device is not only eliminated, it is thus also avoided that workpiece is processed
When the workpiece variation that is caused because clamping device is insecure the problems such as cause processing to slip up；
Second, regulation device changes the size of electric current by the size of the slide rheostat resistance of change access circuit,
The size in magnetic field is produced so as to change, thus Effective Regulation suction size of the magnetic clamp to workpiece.
Third, being applied in combination by by magnetic flange clamp and lathe so that turnning and milling quality is high, improves operating efficiency.
Brief description of the drawings
Fig. 1 is the internal circuit diagram of the present embodiment one, is mainly used in showing the annexation of regulation device and exciting circuit；
Fig. 2 is the internal circuit diagram of the present embodiment two, is mainly used in showing the annexation of regulation device and exciting circuit；
Fig. 3 is the structural representation of the present embodiment three, is mainly used in showing the annexation of magnetic flange clamp and lathe.
In figure：1st, housing；2nd, exciting circuit；3rd, regulation device；4th, magnetic core；5th, slide rheostat；6th, the first conducting block；7、
Second conducting block；8th, double control switch；9th, sliding block；10th, push rod；11st, magnetizing coil；12nd, chute；13rd, sucker；14th, main shaft speed change
Case；15th, lathe bed；16th, lowering or hoisting gear；17th, turning-milling device；18th, slide rail.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment one：A kind of magnetic flange clamp, as shown in figure 1, including sucker 13, one is provided with the side of sucker 13
Set calutron, housing 1 is equipped with the outer cover of calutron, and housing 1 and sucker 13 form the space of closing, calutron bag
Include exciting circuit 2, regulation device 3 and magnetic core 4, exciting circuit 2 is the circuit for being provided with slide rheostat 5, exciting circuit 2 is led
Line is wrapped in formation magnetizing coil 11 on magnetic core 4, and slide rheostat 5 includes the first sliding block 6 and the second sliding block 7, the He of the first sliding block 6
The top of two contacts of the formation of the second sliding block 7, the first sliding block 6 and the second sliding block 7 is provided with double control switch 8, the one of double control switch 8
End is connected on exciting circuit 2, and the contact interval on the other end and the first sliding block 6 and the second sliding block 7 contradicts connection, double control switch
Manual switch is connected with 8 again, manual switch reaches the outside of housing 1 for operating personnel's operation, is wound with the magnetic of magnetizing coil 11
Core 4 and sucker 13 are just to installing.
, it is necessary to workpiece is fixed during work, double control switch 8 is controlled by rotating manual switch, double control switch 8 is connected
It is connected on the second sliding block 7, the electric current that now resistance diminishes in therefore exciting circuit 2 is maximum, and the magnetic core 4 of the winding of magnetizing coil 11 is produced
Raw magnetic field is also just most strong, and sucker 13 is maximum to the attraction of workpiece, and now carrying out operation to workpiece will not produce workpiece variation
Phenomenon, simultaneously because there is no the stop of clamping device around workpiece, the behaviour of each angle and each plane can be carried out to workpiece
Make., it is necessary to workpiece is removed after the completion of work pieces process, exciting circuit 2 is now connected to the first cunning by controlling double control switch 8
On block 6, resistance now is maximum, and the electric current of exciting circuit 2 is minimum, is wound with the magnetic field that the magnetic core 4 of magnetizing coil 11 is produced
Minimum, sucker 13 is also minimum to the attraction of workpiece, and operator easily can remove workpiece, so utilizes magnetic force by flange work
Part holds the flatness and perpendicularity that not only ensure that the workpiece when being processed to workpiece, while it also avoid workpiece sliding leading
Cause the problem of Quality Down.
Embodiment two：A kind of magnetic flange clamp, as shown in Fig. 2 being with the difference of embodiment one：Slide rheostat
The only one of which of sliding block 9 on 5 and can be slided so as to change resistance sizes along slide rheostat 5, regulation device 3 is a push rod
10, one end is connected on sliding block 9, and the other end reaches the outside of housing 1 for operator's operation, is left on housing 1 and is moved for push rod 10
Chute 12.
When operating, it is necessary to workpiece is fixed, the sliding block 9 on slide rheostat 5 is driven to move by promoting push rod 10
It is dynamic, the resistance of exciting circuit 2 is diminished, now the electric current of exciting circuit 2 is maximum, and the magnetic core 4 for being wound with magnetizing coil 11 is produced
Magnetic field it is also just most strong, sucker 13 is also just maximum to the attraction of workpiece, and workpiece stationarity is good, and skew will not be produced to miss during work
Difference, after the completion of work pieces process, pushes back by by push rod 10 with movable slider 9, makes the resistance of exciting circuit 2 maximum, now excitatory electricity
The electric current on road 2 is minimum, and the magnetic field intensity for being wound with the generation of magnetic core 4 of magnetizing coil 11 is most weak, attraction of the sucker 13 to workpiece
Minimum, operator easily can remove workpiece.By using this scheme, can be altered in steps by the movement of control slide block 9
Resistance sizes, so that realize that purpose of the magnetic core 4 to workpiece attraction size is altered in steps, it is more more convenient than embodiment one, it is more practical.
Embodiment three：A kind of lathe with magnetic flange clamp, as shown in figure 3, turning on the side wall of shaft transmission 14
Magnetic flange clamp described in dynamic installation embodiment one or embodiment two, being provided with inside shaft transmission 14 can drive magnetic
Property flange clamp rotate motor, the height of controllable shaft transmission 14 is installed between shaft transmission 14 and lathe bed 15
Lowering or hoisting gear 16, lowering or hoisting gear 16 herein can be lift common in the art, not do excessively repeating herein.
During work, motor drives method of magnetic orchid fixture to rotate, and turning-milling device 17 can be moved close to flange work along slide rail 18
Turnning and milling treatment is carried out at part and to workpiece, when needing that flange workpiece is raised or reduced, by adjusting lowering or hoisting gear 16 just
It is capable of achieving the rising of workpiece and reduces, adapts to more operations and require.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (8)
1. a kind of magnetic flange clamp, it is characterised in that：Including the sucker for adsorbing flange（13）, in sucker（13）Side
It is provided with the exciting circuit for producing magnetic field（2）, regulation device for regulating and controlling magnetic field size（3）, magnetic core（4）, it is described to swash
Magnetic circuit（2）By magnetizing coil（11）It is wrapped in magnetic core（4）On, the magnetic core（4）And sucker（13）Just to laying.
2. a kind of magnetic flange clamp according to claim 1, it is characterised in that：The exciting circuit（2）Including sliding
Rheostat（5）, the regulation device（3）And slide rheostat（5）Connection is used to regulate and control the size of resistance.
3. a kind of magnetic flange clamp according to claim 2, it is characterised in that：The regulation device（3）Including dual control
Switch（8）, the slide rheostat（5）Including the first sliding block（6）, the second sliding block（7）As double control switch（8）Two touch
Point, the double control switch（8）One end connection exciting circuit（2）, the other end and slide rheostat（5）Two contacts interval support
Touch connection.
4. a kind of magnetic flange clamp according to claim 2, it is characterised in that：The regulation device（3）It is push rod
（10）, the slide rheostat（5）Including that can move along rheostat coil and adjust the sliding block of resistance sizes（9）, the push rod
Installed in sliding block（9）On.
5. a kind of magnetic flange clamp according to claim 3 or 4, it is characterised in that：The exciting circuit（2）And regulation and control
Device（3）Outer cover be equipped with housing（1）, the housing（1）It is connected to sucker（13）The upper space for forming closing.
6. a kind of magnetic flange clamp according to claim 5, it is characterised in that：The housing（1）On be provided with and supply push rod
（10）The chute that stretch out and can move（12）.
7. a kind of magnetic flange clamp according to claim 5, it is characterised in that：The housing（1）Motor is connected with, institute
State housing（1）And sucker（13）Can be rotated by motor control.
8. the magnetic flange clamp described in a kind of lathe, including claim 1-7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621032277.3U CN206185567U (en) | 2016-08-31 | 2016-08-31 | Magnetism flange clamp and have this flange clamp's lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621032277.3U CN206185567U (en) | 2016-08-31 | 2016-08-31 | Magnetism flange clamp and have this flange clamp's lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206185567U true CN206185567U (en) | 2017-05-24 |
Family
ID=58728224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621032277.3U Expired - Fee Related CN206185567U (en) | 2016-08-31 | 2016-08-31 | Magnetism flange clamp and have this flange clamp's lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206185567U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107768136A (en) * | 2017-12-04 | 2018-03-06 | 昆山埃维奥电机有限公司 | A kind of automatic coil winding machine spring magnetic core positioning fixture |
| CN108581522A (en) * | 2018-07-06 | 2018-09-28 | 胡文正 | A kind of lathe automatic clamping device |
| CN109211677A (en) * | 2018-10-08 | 2019-01-15 | 夏晓祥 | A kind of rigidity detection device convenient for clamping steel pipe |
| CN109773820A (en) * | 2017-11-14 | 2019-05-21 | 先健科技(深圳)有限公司 | A kind of fixture |
-
2016
- 2016-08-31 CN CN201621032277.3U patent/CN206185567U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773820A (en) * | 2017-11-14 | 2019-05-21 | 先健科技(深圳)有限公司 | A kind of fixture |
| CN109773820B (en) * | 2017-11-14 | 2022-09-20 | 元心科技(深圳)有限公司 | Clamp |
| CN107768136A (en) * | 2017-12-04 | 2018-03-06 | 昆山埃维奥电机有限公司 | A kind of automatic coil winding machine spring magnetic core positioning fixture |
| CN107768136B (en) * | 2017-12-04 | 2020-11-17 | 昆山埃维奥电机有限公司 | Spring type magnetic core positioning clamp of automatic winding machine |
| CN108581522A (en) * | 2018-07-06 | 2018-09-28 | 胡文正 | A kind of lathe automatic clamping device |
| CN108581522B (en) * | 2018-07-06 | 2023-11-10 | 胡文正 | Automatic clamping device of lathe |
| CN109211677A (en) * | 2018-10-08 | 2019-01-15 | 夏晓祥 | A kind of rigidity detection device convenient for clamping steel pipe |
| CN109211677B (en) * | 2018-10-08 | 2020-09-25 | 中铁宝鸡轨道电气设备检测有限公司 | Hardness detection device convenient to centre gripping steel pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 314107 room 418, Ye Xin Road, Gan Yao Town, Jiashan County, Jiaxing, Zhejiang, 418 Patentee after: Zhejiang Katie Sliding Bearing Co.,Ltd. Address before: 314100 3, 108 Jianglu Road, Huimin street, Jiashan County, Jiaxing, Zhejiang Patentee before: KDB BEARING CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20210831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |