CN206632852U - A kind of grinding machine clamping device - Google Patents
A kind of grinding machine clamping device Download PDFInfo
- Publication number
- CN206632852U CN206632852U CN201720164269.2U CN201720164269U CN206632852U CN 206632852 U CN206632852 U CN 206632852U CN 201720164269 U CN201720164269 U CN 201720164269U CN 206632852 U CN206632852 U CN 206632852U
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- China
- Prior art keywords
- circular trough
- grinding machine
- clamping device
- machine clamping
- bar
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of grinding machine clamping device, including workbench, the workbench is provided with circular trough, circular trough is provided with into the edge of a knife, and the bottom of circular trough is provided with the electromagnetic absorption device for being used for adsorbing workpiece, and circular trough is provided with three pressure sections for being used to compress workpiece, three pressure section position distributions are in equilateral triangle, electromagnetic absorption device includes adsorbent chamber and magnetic part, and magnetic part is in adsorbent chamber, and adsorbent chamber is in the bottom of circular trough.Above technical scheme solves spherical metal works, the problem of not being fixed easily.
Description
Technical field
Grinding machine technical field is the utility model is related to, more particularly to a kind of grinding machine clamping device.
Background technology
Grinding machine is the lathe for carrying out grinding to workpiece surface using grinding tool.Most grinding machine is using rotation at a high speed
Emery wheel carry out grinding, a small number of is processed using other grinding tools such as oilstone, abrasive band and free abrasive.
Chinese patent if notification number is CN204431049U discloses a kind of ball headed measuring rod clamp, by chuck
On four the first elastic clamping grooves and four the second elastic grooves are circumferentially set, pass through the row of the first elastic groove and the second elastic groove
Row are set, and reach clamping fastener, improve grinding precision purpose, and still, this fixture can not can only grip ball headed measuring rod, when
When fixing spherical metal works, due to the attachment point of no force, it is not easy to grip.
Utility model content
The purpose of this utility model is to provide a kind of mold clamping apparatus, for solving when the spherical metal works of grinding,
The problem of not being fixed easily.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of grinding machine clamping dress
Put, including workbench, the workbench are provided with circular trough, circular trough is provided with into the edge of a knife, and the bottom of circular trough, which is provided with, to be used for
The electromagnetic absorption device of workpiece is adsorbed, circular trough is provided with three pressure sections for being used to compress workpiece, three pressure section positions
Distribution is in equilateral triangle, and electromagnetic absorption device includes adsorbent chamber and magnetic part, and magnetic part is in adsorbent chamber, and adsorbent chamber is in circle
The bottom of shape groove.
By using above-mentioned technical proposal：Circular trough has the function that to place spherical work-piece, while there is support three to support
The effect of splenium, the electromagnetic absorption device of circular trough bottom inspire magnetic field by magnetic part, make metal ball shaped workpiece tightly
It is adsorbed in circular trough, and is connected to simultaneously on spherical metal face by three pressure sections on circular trough, is compressed due to three
It is in equilateral triangle that the position in portion, which is connected, when three pressure sections force in the surface of spherical metal workpiece simultaneously, is not only had work
The effect that part connects and fixes, while workpiece entirety stress is cancelled out each other, poised state is maintained, metal ball is smoothly fixed on
In circular trough, secured the workpiece against so as to reach from three-dimensional perspective in circular trough.Design, which eliminates, above manually fixes spherical gold
Metal work-pieces, and solve when grinding spherical metal works, the problem of not being fixed easily.
Preferably, the magnetic part includes metal bar, solenoid, and solenoid is sheathed on metal bar, is provided with adsorbent chamber
Power supply, solenoid are connected with power supply.
By using above-mentioned technical proposal：Solenoid is enclosed on metal bar, and the both ends of solenoid are connected with power supply, makes gold
Magnetic field is produced around category rod and solenoid, spherical work-piece is adsorbed into the purpose in circular trough so as to reach.Work pieces process is complete
Bi Hou, the switch of power supply is closed, magnetic field disappears, and plays a part of being easy to take out workpiece.
Preferably, it is provided with the circular trough and compresses plate, is compressed plate and be in circular trough, compress plate and be provided with adsorption tank.
By using above-mentioned technical proposal：Compressing plate has the function that support, abuts workpiece, and the inner surface of adsorption tank is set
Camber face is counted, playing a part of, which has adsorption tank, fits workpiece, is advantageous to workpiece and fixes exactly.
Preferably, the metal bar is placed and abutted with compressing plate vertically.
By using above-mentioned technical proposal：When solenoid is powered with power supply, the both ends magnetic field of metal bar is most strong, by metallic plate
It is vertical to place and abutted with compressing plate, workpiece is in the stronger magnetic field of magnetic induction line so as to play, so as to reach well
Adsorption effect.
Preferably, the pressure section includes abutting frame, lock chamber, and lock chamber, which is fixed on, to abut on frame, is provided with lock chamber
Cylinder, cylinder have piston rod, abut frame and are provided with through hole, are provided with through hole and compress bar, the one end and piston rod for compressing bar are consolidated
Fixed connection, the other end are in circular trough.
By using above-mentioned technical proposal：By the contraction of cylinder, piston rod movement is driven, plays to make to compress bar and supports
Press the effect of spherical work-piece.
Preferably, it is provided with the through hole and is used for the fixed slip rail for compressing bar, is slided rail and be fixed in through hole.
By using above-mentioned technical proposal：Sliding rail has the function that fixed, limitation abuts bar, and cylinder is stretched by piston rod
Contracting, and then during drive abutting bar motion, slip rail, which has, prevents abutting bar from offseting, and influence compresses the effect of workpiece.
Preferably, piston rod is provided with limiting plate, compresses bar and is fixedly connected with limiting plate.
By using above-mentioned technical proposal：With preventing piston rod from extending into through hole, so it is accurate compress bar movement away from
From.
Preferably, the bar that compresses compresses disk provided be used to abut with workpiece.
By using above-mentioned technical proposal：Ground, which connects disk, to be had the function that to abut with workpiece, due to ground connect the inner surface of disk with
Spherical work-piece fits, make to compress disk be bonded with the surface of workpiece it is even closer.
Preferably, the workbench is provided with controller, and controller connects with power supply, cylinders.
By using above-mentioned technical proposal：Control it to have the function that to control power switch and switching cylinder, pass through control
Power switch and switching cylinder, have the function that to make electromagnetic absorption device simultaneously close off with pressure section while unlatching, reach electromagnetism
The purpose of adsorbent equipment and pressure section synchronous coordination.It is accurate fixed, save manual adjustment, the step of fixation.
In summary, the utility model has the advantages that：
1. solve spherical metal works, the problem of not being fixed easily；
2. it is accurate fixed, it is easy to use.
Brief description of the drawings
Fig. 1 is the stereogram of the present embodiment；
Fig. 2 is the sectional view of this implementation；
Fig. 3 is enlarged drawing at A in Fig. 2.
In figure：1st, workbench；2nd, circular trough；3rd, the edge of a knife is entered；4th, electromagnetic absorption device；5th, pressure section；6th, adsorbent chamber；7th, magnetic
Property part；8th, metal bar；9th, solenoid；10th, power supply；11st, plate is compressed；12nd, adsorption tank；13rd, frame is abutted；14th, lock chamber；15th, gas
Cylinder；16th, through hole；17th, bar is compressed；18th, piston rod；19th, rail is slided；20th, limiting plate；21st, disk is compressed；22nd, controller.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of grinding machine clamping device, as shown in Figure 1, 2, including workbench 1, circular trough 2, circular trough 2 are set on workbench 1
On be provided for entering the edge of a knife 3 needed for grinding work-piece, set in circular trough 2 and compress plate 11, compressed and be provided for sphere on plate 11
The adsorption tank 12 of abutting, it is provided for adsorbing the electromagnetic absorption device 4 of workpiece in the bottom for compressing plate 11, is set on circular trough 2
Three pressure sections 5 for being used to abut sphere are put, the position distribution of three pressure sections 5 is in equilateral triangle.
As shown in Fig. 2 electromagnetic absorption device 4 is made up of adsorbent chamber 6 and magnetic part 7, magnetic part 7 is fixed in adsorbent chamber 6,
Adsorbent chamber 6 compresses the bottom of plate 11.Magnetic part 7 is made up of metal bar 8, solenoid 9, and metal bar 8 is placed and with compressing plate vertically
11 are abutted, and solenoid 9 is enclosed on metal bar 8, and power supply 10 is provided with adsorbent chamber 6, and power supply 10 is fixed in adsorbent chamber 6, and
And the wire in solenoid 9 is connected with power supply 10.
As shown in Figure 2,3, pressure section 5 is made up of abutting frame 13, lock chamber 14, is abutted frame 13 and is fixed on circular trough 2, and
And lock chamber 14 is in and abutted on frame 13, and cylinder 15 is set in lock chamber 14, cylinder 15 is fixed on the inwall of lock chamber 14
On, through hole 16 is set on frame 13 is abutted, through hole 16 is connected with lock chamber 14, while slip rail 19 was set in through hole 16,
Moved for anti-sliding stop rail 19 in through hole 16, slip rail 19 need to be made to be interference fitted with through hole 16.Supported sliding to set in rail 19
Depression bar 17, abut bar and be arranged in slip rail 19.Cylinder 15 has piston rod 18, and limiting plate 20 is set on piston rod 18, spacing
Plate 20 is fixedly connected with piston rod 18, and the one end for compressing bar 17 is in lock chamber 14 and is fixedly connected with limiting plate 20, compresses
The other end of bar 17 is in circular trough 2, and be provided for abutting with spherical work-piece thereon compresses disk 21.Such as Fig. 1 institutes
Show, controller 22 is set on workbench 1, and controller 22 is connected with power supply 10, cylinder 15.
Use process：Workpiece to be processed is placed on and compressed on adsorption tank 12 on plate 11, makes spherical metal workpiece bottom
It is bonded closely with adsorption tank 12, the controller 22 on unlatching workbench 1, the magnetic part 7 in electromagnetic absorption device 4 produces magnetic field,
Workpiece is tightly adsorbed with adsorption tank 12 and is bonded, at the same time, the cylinder 15 on three pressure sections 5 starts simultaneously, cylinder 15
Drive compresses bar 17, makes to compress the disk 21 that compresses on bar 17 and is abutted with spherical work-piece, reaches the purpose of fixed spherical metal workpiece.
After work pieces process, power supply 10, cylinder 15 are closed by controller 22, make the magnetic field on magnetic absorption device
Disappear, and compress the fixed disk on bar 17 and be separated with workpiece, and the workpiece of completion of processing is taken out.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (9)
1. a kind of grinding machine clamping device, including workbench (1), it is characterised in that：The workbench (1) is provided with circular trough (2),
Circular trough (2) is provided with into the edge of a knife (3), and the bottom of circular trough (2) is provided with the electromagnetic absorption device (4) for being used for adsorbing workpiece, circle
Shape groove (2) is provided with three pressure sections (5) for being used to compress workpiece, and three pressure section (5) position distributions are in equilateral triangle, electricity
Magnetic adsorption device (4) includes adsorbent chamber (6) and magnetic part (7), and magnetic part (7) is in adsorbent chamber (6), and adsorbent chamber (6) is in
The bottom of circular trough (2).
A kind of 2. grinding machine clamping device according to claim 1, it is characterised in that：The magnetic part (7) includes metal bar
(8), solenoid (9), solenoid (9) are sheathed on metal bar (8), are provided with power supply (10) in adsorbent chamber (6), solenoid (9) and
Power supply (10) connects.
A kind of 3. grinding machine clamping device according to claim 2, it is characterised in that：It is provided with and compresses in the circular trough (2)
Plate (11), compress plate (11) and be in circular trough (2), compress plate (11) and be provided with adsorption tank (12).
A kind of 4. grinding machine clamping device according to claim 3, it is characterised in that：The metal bar (8) is placed, simultaneously vertically
Abutted with compressing plate (11).
A kind of 5. grinding machine clamping device according to claim 4, it is characterised in that：The pressure section（5）Including abutting frame
(13), lock chamber (14), lock chamber (14), which is fixed on, to be abutted on frame (13), and cylinder (15), cylinder are provided with lock chamber (14)
(15) there is piston rod (18), abut frame (13) and be provided with through hole (16), be provided with through hole (16) and compress bar (17), compress bar
(17) one end is fixedly connected with piston rod (18), and the other end is in circular trough (2).
A kind of 6. grinding machine clamping device according to claim 5, it is characterised in that：It is provided with and is used for admittedly in the through hole (16)
Surely the slip rail (19) of bar (17) is compressed, rail (19) is slided and is fixed in through hole (16).
A kind of 7. grinding machine clamping device according to claim 6, it is characterised in that：Piston rod (18) is provided with limiting plate
(20) bar (17), is compressed to be fixedly connected with limiting plate (20).
A kind of 8. grinding machine clamping device according to claim 7, it is characterised in that：It is described compress bar (17) be provided be used for
What is abutted with workpiece compresses disk (21).
A kind of 9. grinding machine clamping device according to claim 8, it is characterised in that：The workbench (1) is provided with control
Device (22), controller (22) are connected with power supply (10), cylinder (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720164269.2U CN206632852U (en) | 2017-02-23 | 2017-02-23 | A kind of grinding machine clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720164269.2U CN206632852U (en) | 2017-02-23 | 2017-02-23 | A kind of grinding machine clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206632852U true CN206632852U (en) | 2017-11-14 |
Family
ID=60251598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720164269.2U Expired - Fee Related CN206632852U (en) | 2017-02-23 | 2017-02-23 | A kind of grinding machine clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206632852U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161614A (en) * | 2017-12-28 | 2018-06-15 | 东莞市天合机电开发有限公司 | A kind of transversely movable glass fixing clip block wall surface polishing mechanism |
| CN108177076A (en) * | 2017-12-28 | 2018-06-19 | 东莞市天合机电开发有限公司 | A kind of glass fixing clip block wall surface polishing mechanism |
| CN108188910A (en) * | 2017-12-28 | 2018-06-22 | 东莞市天合机电开发有限公司 | A kind of fine-tuning glass fixing clip block wall surface polishing mechanism of height |
| CN108214266A (en) * | 2018-03-12 | 2018-06-29 | 李政 | A kind of abnormal shape side shifter part burnishing device |
| CN108890448A (en) * | 2018-09-10 | 2018-11-27 | 昆山市洛基苏产品整合设计有限公司 | A kind of multi-shaft processing machine |
| CN111230651A (en) * | 2020-03-25 | 2020-06-05 | 杭州刚合机械科技有限公司 | Grinding tool for spherical surface |
-
2017
- 2017-02-23 CN CN201720164269.2U patent/CN206632852U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161614A (en) * | 2017-12-28 | 2018-06-15 | 东莞市天合机电开发有限公司 | A kind of transversely movable glass fixing clip block wall surface polishing mechanism |
| CN108177076A (en) * | 2017-12-28 | 2018-06-19 | 东莞市天合机电开发有限公司 | A kind of glass fixing clip block wall surface polishing mechanism |
| CN108188910A (en) * | 2017-12-28 | 2018-06-22 | 东莞市天合机电开发有限公司 | A kind of fine-tuning glass fixing clip block wall surface polishing mechanism of height |
| CN108214266A (en) * | 2018-03-12 | 2018-06-29 | 李政 | A kind of abnormal shape side shifter part burnishing device |
| CN108890448A (en) * | 2018-09-10 | 2018-11-27 | 昆山市洛基苏产品整合设计有限公司 | A kind of multi-shaft processing machine |
| CN111230651A (en) * | 2020-03-25 | 2020-06-05 | 杭州刚合机械科技有限公司 | Grinding tool for spherical surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20171114 Termination date: 20210223 |