CN202572024U - Flexible passivation device for super hard material tool - Google Patents
Flexible passivation device for super hard material tool Download PDFInfo
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- CN202572024U CN202572024U CN 201220172121 CN201220172121U CN202572024U CN 202572024 U CN202572024 U CN 202572024U CN 201220172121 CN201220172121 CN 201220172121 CN 201220172121 U CN201220172121 U CN 201220172121U CN 202572024 U CN202572024 U CN 202572024U
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Abstract
The utility model discloses a flexible passivation device for a super hard material tool, which comprises a base, a hydraulic lifting part, a supporting part, a spindle, a lifting platform, a passivation container, a servo motor, a turbine paddle, a spindle motor, a fixture and a controller. The passivation container is fixed on the lifting platform and a water-based passivation medium is arranged in the passivation container; the turbine paddle driven by the servo motor is arranged at the bottom of the passivation container; the hydraulic lifting part is arranged on the base and is connected with the lifting platform; the supporting part is fixed on the base; the spindle driven by the spindle motor is arranged on the supporting part; the fixture is fixed at the tail end of the spindle; and by the controller, the servo motor and the spindle motor have the opposite rotation direction. When the device is utilized for carrying out cutting edge passivation device on the super hard material tool, particularly monocrystalline diamond tools, the high-grade, precision and advanced products can be manufactured and the service life of the tool is prolonged; and meanwhile, the device has the characteristics of low manufacturing cost, easiness for operation, good cutting edge passivation effect, easiness for replacing the passivation medium and no generation of easily damaged parts.
Description
Technical field
The utility model relates to the cutter of mechanical processing industry and makes the field, particularly relates to a kind of flexible passivation device of superhard cutter.
Background technology
Cutter all need carry out Passivation Treatment usually.Traditional processing method is cutter to be inserted in the abrasive material heap stir, and cutter is rubbed with abrasive material mutually, makes the cutting edge passivation of cutter.This passivation mode both had been not easy to operation, and the effect of passivation is also undesirable.
The now domestic machine for inactivating that does not have oneself to design and produce is used for cutter is carried out Passivation Treatment.Two cutter paralysis facility is abroad arranged.A is Switzerland gerber, has the production history in more than 50 year; The principle of this machine for inactivating is to adopt hairbrush through adding diamond paste through workbench, and rotatablely moving of Workpiece carrier and hairbrush makes the corner of workpiece all directions all obtain uniform passivation and remove burr; This equipment can passivation numerical control blade and rod cutter; (can improve 20-30% service life for the passivation of superhard NC cutting tool; Perhaps more), can only do the passivation of shaft-like drill bit, and in the face of complex-shaped; The superhard material of material hardness very high (HV4000-9000), the operation principle of this machine for inactivating is just not competent.A in addition is cutter machine for inactivating (DF-Tools) series that Germany produces, and its operation principle is that workpiece can be polished or polishes through the abrasive material in cylinder body; The machine for inactivating that Germany produces is mainly used in the deburring of high-speed steel tool, and the passivation of the shaft-like cutter of carbide alloy, and passivation is not very suitable for the superhard cutter rod cutter, mainly is to control the passivation value.The dielectric passivation that also has present Passivation Treatment process to be adopted mainly is to be the shaft-like Tool Design of carbide alloy; Not to be well suited for superhard cutter (superhard material is more crisp than carbide alloy; If use the easy the sound of sth. throbbing or bursting sword of same medium; Also buy at present suitable medium), and the machine for inactivating of Germany's production can not be done the passivation of numerical control blade.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art; A kind of flexible passivation device of superhard cutter is provided, utilizes this device that superhard cutter is particularly carried out cutting edge passivation like single-crystal diamond cutter and so on and handle, can produce high, refined, peak products and the service life of improving cutter; Simultaneously; Have low cost of manufacture for device itself, operation easily, cutting edge passivation is effective, dielectric passivation is changed the characteristics that produce consumable accessory easily and not.
The utility model solves the technical scheme that its technical problem adopted: a kind of flexible passivation device of superhard cutter comprises base, hydraulic lifting parts, support member, main shaft, lifting platform, passivation container, servomotor, turbine slurry, spindle motor, anchor clamps and controller; The passivation container is fixed on the lifting platform; Water base dielectric passivation is housed in the passivation container; The turbine slurry is contained in the bottom of passivation container and is immersed in the water base dielectric passivation, and servomotor is contained in the lifting platform bottom, and the rotating shaft of servomotor is passed lifting platform and matched with the turbine slurry of passivation container bottom; The hydraulic lifting parts are installed on the base, and lifting platform is connected with the hydraulic lifting parts with when the hydraulic lifting parts move, and drive lifting platform and rise or descend; Support member is fixed on the base, and main shaft fixes with the rotating shaft of spindle motor is coaxial, and spindle motor is installed on the support member and makes the passivation container of main shaft towards lifting platform; Clamps is terminal at main shaft; The output of controller is connected with the power end of servomotor, spindle motor respectively, and controller is exported the control signal that can make both direction of rotation respectively to servomotor and spindle motor.
Described passivation container is circular passivation bucket.
Described passivation container is square passivation case.
Described support member comprises vertical shaft, main spindle box and main spindle box protective cover, and vertical shaft is fixed on the base, and main spindle box and vertical shaft fix, and spindle motor is contained in the main spindle box, and main shaft is loaded on main spindle box and fixes with the rotating shaft of spindle motor is coaxial; The main spindle box protective cover is contained on the main spindle box.
Described hydraulic lifting parts comprise that hydraulic pressure seat, hydraulic axis, sliding suite and rocking arm pass bar; The hydraulic pressure seat is contained on the base, and hydraulic axis is contained on the hydraulic pressure seat, and this hydraulic axis is a bitubular wall construction; Sliding suite is fixed on the outer tube wall place of hydraulic axis, and rocking arm passes bar and is connected with the hydraulic pressure seat.
Described lifting platform is the spade structure, and lifting platform passes through screw locking on sliding suite.
The flexible passivation device of a kind of superhard cutter of the utility model during use, be is earlier packed the water base dielectric passivation for preparing in the passivation container into; Then superhard cutter is fixed on the anchor clamps,, lifting platform is risen through operation to the hydraulic lifting parts; The passivation container is risen; Rise to till the position of setting, at this moment, the cutting edge of superhard cutter should be to be immersed in fully in the water base dielectric passivation; Then; Control through controller is rotated spindle motor and servomotor, through the setting of controller output signal, and the direction of rotation that can let rotation direction and the turbine that servomotor is driven of the anchor clamps that spindle motor drove starch; Like this, just can realize flexible Passivation Treatment with respect to the formed friction of contrary rotation of superhard cutter by water base dielectric passivation to superhard cutter.
The flexible passivation device of a kind of superhard cutter of the utility model, the water base dielectric passivation that is adopted are to be formed according to predefined ratio is mixed with water by exceptional hardness or high rigidity abrasive material; Water base dielectric passivation also can be that exceptional hardness or high rigidity abrasive material are formed water base dielectric passivation according to predefined ratio and water-based emulsion liquid-phase mixing, that is, water replaces with water-based emulsion liquid.Abrasive material can be used the exceptional hardness abrasive material, also can use the high rigidity abrasive material; The exceptional hardness abrasive material is generally diamond micropowder powder or the fine powder of cubic boron nitride; The high rigidity abrasive material then is ceramic fine powder.The velocity of rotation of said turbine slurry and anchor clamps is respectively 480 rev/mins～4100 rev/mins; The velocity of rotation of turbine slurry and anchor clamps can be identical, also can be inequality.
The flexible passivation device of a kind of superhard cutter of the utility model, water base dielectric passivation can be selected according to the difference that is passivated cutter material.For example: the passivation of single-crystal diamond cutter cutting edge; The prescription of water base dielectric passivation is that water adds a certain amount of diadust (can certainly use other high rigidity abrasive material as medium); As for the ratio between water and the diadust, can carry out proportioning according to actual needs.The granularity of micro mist can be decided according to cutter passivation index.Also need add dissolving and control suspension degree that other a small amount of other medium comes superhard medium of shortization and water as required.
The beneficial effect of the utility model is; Owing to adopted base, hydraulic lifting parts, support member, main shaft, lifting platform, passivation container, servomotor, turbine slurry, spindle motor, anchor clamps and controller to constitute flexible passivation device; And the passivation container is fixed on water base dielectric passivation is housed in the passivation container on the lifting platform; The turbine slurry is contained in the bottom of passivation container and is immersed in the water base dielectric passivation; Servomotor is contained in the lifting platform bottom, and the rotating shaft of servomotor is passed lifting platform and matched with the turbine slurry of passivation container bottom; The hydraulic lifting parts are installed on the base, and lifting platform is connected with the hydraulic lifting parts with when the hydraulic lifting parts move, and drive lifting platform and rise or descend; Support member is fixed on the base, and main shaft fixes with the rotating shaft of spindle motor is coaxial, and spindle motor is installed on the support member and makes the passivation container of main shaft towards lifting platform; Clamps is terminal at main shaft; The output of controller is connected with the power end of servomotor, spindle motor respectively, and controller is exported the control signal that can make both direction of rotation respectively to servomotor and spindle motor.This flexible passivation device; Being used for that superhard cutter is particularly carried out cutting edge passivation like single-crystal diamond cutter and so on handles; Can produce high, refined, peak products and the service life of improving cutter, simultaneously, have low cost of manufacture for device itself; Operation easily, cutting edge passivation is effective, dielectric passivation is changed the characteristics that produce consumable accessory easily and not.
Compared with prior art, have following advantage:
1, simple in structure, low, the easy manufacturing of cost cost of equipment; Its price all reduces with respect to the price of Switzerland's equipment and German equipment greatly;
2, do not have consumable accessory, Switzerland's machine for inactivating is Brusher being able to change bristles more, uses the high granularity of different diamond laps will change a hairbrush, and hairbrush is limited service life simultaneously; The dielectric passivation of Germany's machine for inactivating has useful life, and the different cutters of passivation will be changed different media, the medium expensive price;
3, water base dielectric passivation is originated plentifully, and medium size composition is simple, and the proportioning of water and exceptional hardness or high rigidity abrasive material can be selected according to actual needs, controls easily.
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain; But the flexible passivation device of a kind of superhard cutter of the utility model is not limited to embodiment.
Description of drawings
Fig. 1 is the D structure sketch map of embodiment the utility model;
Fig. 2 is the front view of embodiment the utility model;
Fig. 3 is the vertical view of embodiment the utility model;
Fig. 4 is the left view of embodiment the utility model;
Fig. 5 is the cutaway view along A-A line among Fig. 4.
The specific embodiment
Embodiment; Extremely shown in Figure 5 referring to Fig. 1; The flexible passivation device of a kind of superhard cutter of the utility model comprises base 1, hydraulic lifting parts 2, support member 3, main shaft 4, lifting platform 5, passivation container 6, servomotor 7, turbine slurry 8, spindle motor, anchor clamps 9 and controller; Passivation container 6 is fixed on the lifting platform 5; Water base dielectric passivation is housed in the passivation container 6; Turbine slurry 8 is contained in the bottom of passivation container 6 and is immersed in the water base dielectric passivation; Servomotor 7 is contained in lifting platform 5 bottoms, and the rotating shaft of servomotor 7 is passed lifting platform and matched with the turbine slurry 8 of passivation container 6 bottoms; Hydraulic lifting parts 2 are installed on the base 1, and lifting platform 5 is connected with hydraulic lifting parts 2 with when the hydraulic lifting parts move, and drive lifting platform 5 and rise or descend; Support member 3 is fixed on the base 1, and main shaft 4 fixes with the rotating shaft of spindle motor is coaxial, and spindle motor is installed on the support member 3 and makes the passivation container 6 of main shaft 4 towards lifting platform; Anchor clamps 9 are fixed on main shaft 4 ends; The output of controller is connected with the power end of servomotor 7, spindle motor respectively, and controller is exported the control signal that can make both direction of rotation respectively to servomotor and spindle motor.
In the present embodiment, passivation container 6 is circular passivation bucket; Certainly, described passivation container also can be square passivation case or other shapes of containers.
Described support member 3 comprises vertical shaft 31, main spindle box 32 and main spindle box protective cover 33; Vertical shaft 31 is fixed on the base 1; Main spindle box 32 fixes with vertical shaft 31, and spindle motor is contained in the main spindle box 32, and main shaft 4 is loaded on main spindle box 32 and fixes with the rotating shaft of spindle motor is coaxial; Main spindle box protective cover 33 is contained on the main spindle box 32.
Described hydraulic lifting parts 2 comprise that hydraulic pressure seat 21, hydraulic axis 22, sliding suite 23 and rocking arm pass bar 24; Hydraulic pressure seat 21 is contained on the base 1; Hydraulic axis 22 is contained on the hydraulic pressure seat 21; This hydraulic axis 22 is a bitubular wall construction, and sliding suite 23 is fixed on the outer tube wall place of hydraulic axis 22, and rocking arm passes bar 24 and is connected with hydraulic pressure seat 21.
Described lifting platform 5 is the spade structure, and lifting platform 5 passes through screw locking on sliding suite 23.
The flexible passivation device of a kind of superhard cutter of the utility model during use, be is earlier packed the water base dielectric passivation for preparing in the passivation container 6 into; Then superhard cutter 10 is fixed on the anchor clamps 9,, passes bar 24 but promptly rotate rocking arm through operation to hydraulic lifting parts 2; Make the outer tube wall of hydraulic axis 22 drive sliding suite 23 risings, lifting platform 5 is also risen, passivation container 6 is risen; Rise to till the position of setting, at this moment, the cutting edge of superhard cutter 10 should be to be immersed in fully in the water base dielectric passivation; Then; Control through controller is rotated spindle motor and servomotor, through the setting of controller output signal, can let rotation direction and the turbine that servomotor is driven of the anchor clamps 9 that spindle motor drove starch 8 direction of rotation; Like this, just can realize flexible Passivation Treatment with respect to the formed friction of contrary rotation of superhard cutter by water base dielectric passivation to superhard cutter.After the processing, the control through controller stops operating spindle motor and servomotor, passes bar 24 but rotate rocking arm; Make the outer tube wall of hydraulic axis 22 drive sliding suite 23 declines; Lifting platform 5 is also descended, passivation container 6 is descended, after decline puts in place; At this moment, superhard cutter 10 can take off from anchor clamps 9.
The flexible passivation device of a kind of superhard cutter of the utility model, the water base dielectric passivation that is adopted are to be formed according to predefined ratio is mixed with water by exceptional hardness or high rigidity abrasive material; Water base dielectric passivation also can be that exceptional hardness or high rigidity abrasive material are formed water base dielectric passivation according to predefined ratio and water-based emulsion liquid-phase mixing, that is, water replaces with water-based emulsion liquid.Abrasive material can be used the exceptional hardness abrasive material, also can use the high rigidity abrasive material; The exceptional hardness abrasive material is generally diamond micropowder powder or the fine powder of cubic boron nitride; The high rigidity abrasive material then is ceramic fine powder.The velocity of rotation of said turbine slurry and anchor clamps is respectively 480 rev/mins～4100 rev/mins; The velocity of rotation of turbine slurry and anchor clamps can be identical, also can be inequality.
The flexible passivation device of a kind of superhard cutter of the utility model, water base dielectric passivation can be selected according to the difference that is passivated cutter material.For example: the passivation of single-crystal diamond cutter cutting edge; The prescription of water base dielectric passivation is that water adds a certain amount of diadust (can certainly use other high rigidity abrasive material as medium); As for the ratio between water and the diadust, can carry out proportioning according to actual needs.The granularity of micro mist can be decided according to cutter passivation index.Also need add dissolving and control suspension degree that other a small amount of other medium comes superhard medium of shortization and water as required.
The foregoing description only is used for further specifying the flexible passivation device of a kind of superhard cutter of the utility model; But the utility model is not limited to embodiment; Every technical spirit according to the utility model all falls in the protection domain of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did.
Claims (6)
1. the flexible passivation device of a superhard cutter is characterized in that: comprise base, hydraulic lifting parts, support member, main shaft, lifting platform, passivation container, servomotor, turbine slurry, spindle motor, anchor clamps and controller; The passivation container is fixed on the lifting platform; Water base dielectric passivation is housed in the passivation container; The turbine slurry is contained in the bottom of passivation container and is immersed in the water base dielectric passivation, and servomotor is contained in the lifting platform bottom, and the rotating shaft of servomotor is passed lifting platform and matched with the turbine slurry of passivation container bottom; The hydraulic lifting parts are installed on the base, and lifting platform is connected with the hydraulic lifting parts with when the hydraulic lifting parts move, and drive lifting platform and rise or descend; Support member is fixed on the base, and main shaft fixes with the rotating shaft of spindle motor is coaxial, and spindle motor is installed on the support member and makes the passivation container of main shaft towards lifting platform; Clamps is terminal at main shaft; The output of controller is connected with the power end of servomotor, spindle motor respectively, and controller is exported the control signal that can make both direction of rotation respectively to servomotor and spindle motor.
2. the flexible passivation device of superhard cutter according to claim 1 is characterized in that: described passivation container is circular passivation bucket.
3. the flexible passivation device of superhard cutter according to claim 1, it is characterized in that: described passivation container is square passivation case.
4. the flexible passivation device of superhard cutter according to claim 1; It is characterized in that: described support member comprises vertical shaft, main spindle box and main spindle box protective cover; Vertical shaft is fixed on the base; Main spindle box and vertical shaft fix, and spindle motor is contained in the main spindle box, and main shaft is loaded on main spindle box and fixes with the rotating shaft of spindle motor is coaxial; The main spindle box protective cover is contained on the main spindle box.
5. the flexible passivation device of superhard cutter according to claim 1; It is characterized in that: described hydraulic lifting parts comprise that hydraulic pressure seat, hydraulic axis, sliding suite and rocking arm pass bar; The hydraulic pressure seat is contained on the base, and hydraulic axis is contained on the hydraulic pressure seat, and this hydraulic axis is a bitubular wall construction; Sliding suite is fixed on the outer tube wall place of hydraulic axis, and rocking arm passes bar and is connected with the hydraulic pressure seat.
6. the flexible passivation device of superhard cutter according to claim 5, it is characterized in that: described lifting platform is the spade structure, lifting platform through screw locking on sliding suite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220172121 CN202572024U (en) | 2012-04-19 | 2012-04-19 | Flexible passivation device for super hard material tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220172121 CN202572024U (en) | 2012-04-19 | 2012-04-19 | Flexible passivation device for super hard material tool |
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| CN202572024U true CN202572024U (en) | 2012-12-05 |
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| CN 201220172121 Expired - Fee Related CN202572024U (en) | 2012-04-19 | 2012-04-19 | Flexible passivation device for super hard material tool |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658507A (en) * | 2012-04-19 | 2012-09-12 | 厦门钨业股份有限公司 | Flexible passivating processing method for superhard cutting tool and flexible passivating processing device thereof |
| CN103495773A (en) * | 2013-10-15 | 2014-01-08 | 日照海恩锯业有限公司 | Device and method for inactivating circular saw blade |
| CN110774158A (en) * | 2019-11-13 | 2020-02-11 | 罗厚镇 | Passivation device for cutting tool of numerical control machine tool |
-
2012
- 2012-04-19 CN CN 201220172121 patent/CN202572024U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658507A (en) * | 2012-04-19 | 2012-09-12 | 厦门钨业股份有限公司 | Flexible passivating processing method for superhard cutting tool and flexible passivating processing device thereof |
| CN102658507B (en) * | 2012-04-19 | 2014-11-05 | 厦门钨业股份有限公司 | Flexible passivating processing method for superhard cutting tool and flexible passivating processing device thereof |
| CN103495773A (en) * | 2013-10-15 | 2014-01-08 | 日照海恩锯业有限公司 | Device and method for inactivating circular saw blade |
| CN110774158A (en) * | 2019-11-13 | 2020-02-11 | 罗厚镇 | Passivation device for cutting tool of numerical control machine tool |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20160419 |
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| CF01 | Termination of patent right due to non-payment of annual fee |