CN206632853U - A kind of fixture for grinding machine - Google Patents
A kind of fixture for grinding machine Download PDFInfo
- Publication number
- CN206632853U CN206632853U CN201720164311.0U CN201720164311U CN206632853U CN 206632853 U CN206632853 U CN 206632853U CN 201720164311 U CN201720164311 U CN 201720164311U CN 206632853 U CN206632853 U CN 206632853U
- Authority
- CN
- China
- Prior art keywords
- workpiece
- fixture
- grinding machine
- annular groove
- machine according
- 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
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of fixture for grinding machine, including workbench, workbench is provided with annular groove, the annular groove is provided with into the edge of a knife, annular groove is provided with the electromagnetic absorption device for being used for adsorbing workpiece, annular groove is provided with two pressure sections being pressed on workpiece in electromagnetic absorption device, and two pressure sections are in the corresponding both sides into the edge of a knife.Above technical scheme solution metal ball surface is smooth, the problem of being not easy to grip.
Description
Technical field
Grinding machine technical field is the utility model is related to, more particularly to a kind of fixture for grinding machine.
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 are played fixed ball rod clamping fastener, are improved grinding precision purpose, still, this fixture can only grip ball
Head measuring staff, when the metal ball shaped workpiece of fixation, because metal ball surface is smooth, causes spherical work-piece without the attachment that can be exerted a force
Point, and there is no the structure that spherical work-piece can be gripped on fixture, when workpieces processing, cause what workpiece was not fixed easily
Problem.
Utility model content
The purpose of this utility model is to provide a kind of fixture for grinding machine, is asked for solve that metal ball workpiece is not easy to grip
Topic.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of fixture for grinding machine, bag
Workbench is included, workbench is provided with annular groove, and the annular groove is provided with into the edge of a knife, and annular groove, which is provided with, to be used to adsorb workpiece
Electromagnetic absorption device, annular groove are provided with two pressure sections being pressed on workpiece in electromagnetic absorption device, and two pressure sections are in
Enter the corresponding both sides of the edge of a knife.
By using above-mentioned technical proposal：Annular groove is used to place spherical work-piece, and with two pressure sections of support with
The effect in one electromagnetic adsorption portion, electromagnetic absorption device have the function of adsorbing metal workpiece, pass through other two on annular groove
Individual pressure section is connected on spherical metal workpiece simultaneously, and two fittings are equal with the distance between electromagnetic adsorption portion, is supported when two
When splenium forces in the surface of spherical metal workpiece simultaneously, workpiece is extruded towards the direction of support column, plays and consolidates workpiece clamping
Fixed effect, make workpiece entirety stress balance, metal ball is smoothly fixed on adsorption tank, fixed from three-dimensional perspective by workpiece
In in annular groove.More than design eliminate artificial fixed spherical metal workpiece, and solve when grinding spherical metal works,
The problem of not being fixed easily.
Preferably, the through hole for being used for taking out workpiece is provided with the middle part of the annular groove, supporting plate is provided with through hole, supporting plate
With being hinged on the inside of through hole, the bottom of supporting plate is provided with the guide rail for transmitting workpiece for one end, and the upper end of guide rail is provided with and support
The hydraulic cylinder that plate is hinged.
By using above-mentioned technical proposal：After work pieces process, hydraulic cylinder beats the supporting plate being closed on through hole
Open, workpiece can be rolled down on guide rail by through hole, reached the purpose for taking out the workpiece in annular groove, eliminated ring manually
The step of workpiece in shape groove takes out, improve the processing efficiency of workpiece.
Preferably, the lower end of the guide rail is provided with the storage bin for being used for depositing workpiece.
By using above-mentioned technical proposal：Storage bin has the function that to deposit workpiece, while guide rail is fixed on into storage bin
On, storage bin plays the role of supporting guide.
Preferably, the electromagnetic absorption device includes support frame, adsorption piece and the adsorption tank for being abutted against with workpiece,
Adsorption piece, adsorption tank are both secured on support frame.
By using such scheme：Electromagnetic absorption device inspires magnetic field by adsorption piece, makes metal ball shaped workpiece close
The side of electromagnetic absorption device is tightly adsorbed on adsorption tank.
Preferably, the adsorption piece includes metal tube, solenoid and adsorbent chamber, and power supply, helical snare are provided with adsorbent chamber
On metal tube, the both ends of solenoid are connected with power supply.
By using above-mentioned technical proposal：Solenoid is enclosed on metal tube, and the both ends of solenoid are connected into power supply, is made
Magnetic field is produced on metal tube, spherical work-piece is adsorbed in adsorption tank by magnetic field.
Preferably, the curved structure of the adsorption tank, adsorption tank are set towards the edge of a knife is entered.
By using above-mentioned technical proposal：Arcwall face abuts against with spherical work-piece, and playing makes arcwall face closely be pasted with workpiece
The effect of conjunction, meanwhile, adsorption tank is set towards the edge of a knife is entered, when rotor workpieces processing, rotor is applied to supporting on workpiece
Pressure is acted on support column, and is offseted with the support force of support column, is easy to the processing of workpiece.
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
Motor, abut frame and be provided with the fixing hole connected with lock chamber, the roller screw for being used for compressing workpiece, roller bearing are provided with fixing hole
One end of leading screw is fixedly connected with motor, and the other end is in annular groove.
By using above-mentioned technical proposal：Abutting frame has the function that fixed, support lock chamber, and fixing hole has fixed roll
The effect of axial filament thick stick, by by roller screw and motor connection, driving roller screw to rotate when motor rotates, making screw mandrel to circle
Move in groove, and abutted against with workpiece, screw mandrel is engaged with two other screw mandrel, is secured the workpiece against so as to play in circular trough
Effect.
Preferably, the roller screw be provided be used to compressing workpiece compress disk.
By using above-mentioned technical proposal：Compressing disk has the function that to be easy to abut, fix workpiece, meanwhile, compress in disk
The arc that is engaged with spherical is set on surface, has that when preventing from compressing disk fixation workpiece, the surface to workpiece causes to damage.
Preferably, the workbench is provided with controller, and controller is connected with power supply, motor.
By using above-mentioned technical proposal：Control it to have the function that to control power switch and motor switch, pass through control
Power switch and motor switch, 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 fixed accurate, save manual adjustment, the step of fixation.
In summary, the utility model has the advantages that：
1. solve the problems, such as that metal ball workpiece is not easy to grip；
2. fixing precisely, manual adjustment, the step of fixation are saved.
Brief description of the drawings
Fig. 1 is the stereogram of the present embodiment；
Fig. 2 is the sectional view of the present embodiment；
Fig. 3 is the sectional view of pressure section in the present embodiment.
In figure：1st, workbench；2nd, annular groove；3rd, the edge of a knife is entered；4th, electromagnetic absorption device；5th, pressure section；6th, support frame；7th, inhale
Attached chamber；8th, adsorption piece；9th, adsorption tank；10th, metal tube；11st, solenoid；12nd, power supply；13rd, through hole；14th, frame is abutted；15th, it is fixed
Chamber；16th, motor；17th, fixing hole；18th, roller screw；19th, disk is compressed；20th, controller；21st, bearing；22nd, first gear；23、
Second gear；24th, sliding set；25th, screw rod；26th, supporting plate；27th, guide rail；28th, hydraulic cylinder；29th, storage bin.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of fixture for grinding machine, as shown in Figure 1, 2, including workbench 1, it is provided for fixing the ring of workpiece on workbench 1
Shape groove 2, annular groove 2 are annular, and annular groove 2, which is provided with, to be used to enter the edge of a knife 3 into rotor, while is set on annular groove 2
Electromagnetic absorption device 4, and the pressure section 5 for compressing sphere is provided with the both sides for entering the edge of a knife 3, two pressure sections 5 arrive electromagnetism
The distance of adsorbent equipment 4 is equal, and is in the corresponding both sides into the edge of a knife 3, and electromagnetic absorption device 4 is in the middle part of annular groove 2, ring
The middle part of shape groove 2 sets through hole 13, and supporting plate 26 is set in through hole 13, and one end and the inner side of through hole 13 of supporting plate 26 are be hinged,
Guide rail 27 is set in the bottom of annular groove 2, and guide rail 27 is used to transport the workpiece for processing and finishing, and liquid is set in the upper end of guide rail 27
Cylinder pressure 28, one end and the supporting plate 26 of hydraulic cylinder 28 are hinged, and the other end and the upper end of guide rail 27 of hydraulic cylinder 28 are hinged, and are leading
The bottom of rail 27 is provided for placing the storage bin 29 of workpiece.
As shown in Figure 1, 2, electromagnetic absorption device 4 includes support frame 6, adsorbent chamber 7 and adsorption piece 8, and adsorption piece 8 is in absorption
In chamber 7, support frame 6 is provided with adsorption tank 9, and adsorption piece 8, adsorption tank 9 are both secured on support frame 6, be provided on adsorption tank 9
The arcwall face of sphere is compressed, adsorption tank 9 is set towards the edge of a knife 3 is entered, and support frame 6 is fixed on annular groove 2.Adsorption piece 8 is by metal
Pipe 10, solenoid 11 are formed, and metal tube 10, solenoid 11 are in adsorbent chamber 7, while are provided with power supply 12 in adsorbent chamber 7,
Solenoid 11 is enclosed on metal tube 10, and the both ends of solenoid 11 are connected with power supply 12, and controller 20, control are set on workbench 1
Device 20 processed is connected with power supply 12.
As shown in figure 3, pressure section 5 is made up of abutting frame 14, lock chamber 15, lock chamber 15, which is fixed on, to abut on frame 14, supports
Connect frame 14 and be fixed on annular groove more than 2, motor 16 is set in lock chamber 15, motor 16 is fixed in lock chamber 15, abutted
Fixing hole 17 and roller screw 18 are set on frame 14, roller screw 18 is fixed in fixing hole 17, roller screw 18 by screw rod 25,
Sliding 24 grades of set are formed, and bearing 21 is set on sliding set 24, and bearing 21 is enclosed on sliding set 24, sliding set 24 and the mistake of bearing 21
It is full of cooperation, bearing 21 is embedded in fixing hole 17, and first gear 22 is fixedly installed on sliding set 24, has motor on motor 16
Axle, second gear 23 is set on motor shaft, first gear 22 is engaged with the phase of second gear 23, and one end of screw rod 25 is in annular
Be provided for compressing workpiece in groove 2, and on screw rod 25 compresses disk 19.Motor 16 is connected with the controller 20 on workbench 1
Connect.
Use process：By workpiece to be processed, it is placed on at the edge of a knife 3, by the self gravitation of workpiece, workpiece is inhaled to electromagnetism
The direction of adsorption device 4 is slided, and spherical metal workpiece bottom is supported in supporting plate 26, and side offsets with adsorption tank 9
Connect.
The controller 20 on workbench 1 is opened, the adsorption piece 8 in electromagnetic absorption device 4 produces magnetic field, by workpiece and absorption
Groove 9 tightly adsorbs fitting, and at the same time, the motor 16 on two pressure sections 5 drives roller screw 18, makes on roller screw 18
Compress disk 19 to abut against with spherical work-piece, reach the purpose of fixed spherical metal workpiece.
After work pieces process, power supply 12, motor 16 are closed by controller 20, make the magnetic in electromagnetic absorption device 4
Disappear, and compress disk 19 and the workpiece on roller screw 18 are separated, and by hydraulic cylinder 28 by the support in through hole 13
Plate 26 is opened, and the workpiece of completion of processing leaks down out of through hole 13, is slided into from guide rail 27 in storage bin 29.
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 fixture for grinding machine, including workbench (1), workbench (1) is provided with annular groove (2), it is characterised in that：The annular
Groove (2) is provided with is provided with the electromagnetic absorption device (4) for being used for adsorbing workpiece, annular groove into the edge of a knife (3), annular groove (2)（2）On
Workpiece is pressed on electromagnetic absorption device provided with two（4）On pressure section（5）, two pressure sections（5）It is in into the edge of a knife（3）Pair
Answer both sides.
A kind of 2. fixture for grinding machine according to claim 1, it is characterised in that：The annular groove（2）Middle part, which is provided with, to be used to take
Go out the through hole (13) of workpiece, supporting plate (26) is provided with through hole (13), one end of supporting plate (26) on the inside of through hole (13) with mutually cutting with scissors
Connect, the bottom of supporting plate (26) is provided with the guide rail (27) for transmitting workpiece, and the upper end of guide rail (27) is provided with and supporting plate (26)
The hydraulic cylinder (28) being hinged.
A kind of 3. fixture for grinding machine according to claim 2, it is characterised in that：The lower end of the guide rail, which is provided with, is used for storing name
The storage bin (29) of part.
A kind of 4. fixture for grinding machine according to claim 3, it is characterised in that：Electromagnetic absorption device (4) includes support frame
(6), adsorbent chamber (7) and adsorption piece (8), adsorption piece (8) are in adsorbent chamber (7), and adsorbent chamber (7) is fixed in support frame (6),
Support frame (6) is provided with the adsorption tank (9) for being used for adsorbing workpiece.
A kind of 5. fixture for grinding machine according to claim 4, it is characterised in that：The adsorption piece (8) include metal tube (10),
Solenoid (11), adsorbent chamber (7) is interior to be provided with power supply (12), and solenoid (11) is sheathed on metal tube (10), solenoid (11)
Both ends are connected with power supply (12).
A kind of 6. fixture for grinding machine according to claim 5, it is characterised in that：The curved structure of the adsorption tank (9), absorption
Groove (9) is set towards the edge of a knife (3) is entered.
A kind of 7. fixture for grinding machine according to claim 6, it is characterised in that：The pressure section (5) include abut frame (14),
Lock chamber (15), lock chamber (15), which is fixed on, to be abutted on frame (14), and motor (16) is provided with lock chamber (15), is abutted on frame (14)
The roller screw (18) for being used for compressing workpiece is provided with provided with the fixing hole (17) connected with lock chamber (15), in fixing hole (17),
One end of roller screw (18) is fixedly connected with motor (16), and the other end is in annular groove (2).
A kind of 8. fixture for grinding machine according to claim 7, it is characterised in that：The roller screw (18), which is provided with, to be used to support
Pressure workpiece compresses disk (19).
A kind of 9. fixture for grinding machine according to claim 8, it is characterised in that：The workbench (1) is provided with controller
(20), controller (20) is connected with power supply (12), motor (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720164311.0U CN206632853U (en) | 2017-02-23 | 2017-02-23 | A kind of fixture for grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720164311.0U CN206632853U (en) | 2017-02-23 | 2017-02-23 | A kind of fixture for grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206632853U true CN206632853U (en) | 2017-11-14 |
Family
ID=60251584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720164311.0U Expired - Fee Related CN206632853U (en) | 2017-02-23 | 2017-02-23 | A kind of fixture for grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206632853U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655797A (en) * | 2018-03-30 | 2018-10-16 | 江西衡源智能装备有限公司 | Tool magazine, cutter-exchange mechanism and more Spindle Machining Centers |
| CN110091234A (en) * | 2019-05-22 | 2019-08-06 | 缙云唐纳机械科技有限公司 | A kind of plastic cement sphere spue line sander |
-
2017
- 2017-02-23 CN CN201720164311.0U patent/CN206632853U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655797A (en) * | 2018-03-30 | 2018-10-16 | 江西衡源智能装备有限公司 | Tool magazine, cutter-exchange mechanism and more Spindle Machining Centers |
| CN108655797B (en) * | 2018-03-30 | 2023-12-08 | 江西衡源智能装备股份有限公司 | Tool magazine, tool changing mechanism and multi-spindle machining center |
| CN110091234A (en) * | 2019-05-22 | 2019-08-06 | 缙云唐纳机械科技有限公司 | A kind of plastic cement sphere spue line sander |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206632852U (en) | A kind of grinding machine clamping device | |
| CN206632853U (en) | A kind of fixture for grinding machine | |
| CN207139329U (en) | One kind production pump case fraise jig | |
| CN106378692A (en) | Automatic rust removal device for bearing | |
| CN219787229U (en) | Steel bottle disk seat welding positioning device | |
| CN107932479A (en) | Compressor automatic stacking machine clamp | |
| CN212859062U (en) | Stable motor base anchor clamps of polishing of centre gripping | |
| CN206450506U (en) | A kind of steel bar gauge length instrument | |
| CN208697070U (en) | Numerically control grinder grinding branch location device | |
| CN116619158B (en) | Equipment of polishing of cartridge valve barrel pipe fitting | |
| CN214722941U (en) | Deburring machine for noise reduction type pipeline | |
| CN107946868A (en) | A kind of riveter | |
| CN209279833U (en) | A kind of device for the circular runout being exclusively used in detection long-axle workpieces | |
| CN206382635U (en) | A kind of sawing machine for being used to cut closed guard gate's pipeline | |
| CN206200270U (en) | A kind of processing unit (plant) of the multi-thread screw with long screw pitch internal thread of part | |
| CN212706543U (en) | Valve body rubber quick separation device | |
| CN218397067U (en) | Lathe special-shaped part clamping tool | |
| CN202825359U (en) | 90-degree rotary type fixture | |
| CN207326651U (en) | A kind of anti-workpiece shift device of bent axle automatically grinding | |
| CN216463888U (en) | Nonrust steel pipe inner wall burnishing device | |
| CN109202681A (en) | A kind of stainless steel tube device for polishing inner hole | |
| CN219987064U (en) | Gear machining grinding device | |
| CN212131816U (en) | Conveniently-movable mounting base for numerically-controlled lathe | |
| CN221110711U (en) | Adsorption tooling for thin-wall special-shaped parts | |
| CN215824824U (en) | Special clamp for bolt machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20210223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |