CN205201344U - Two -sided non -contact processingequipment of metal binder abrasive cut -off wheel - Google Patents
Two -sided non -contact processingequipment of metal binder abrasive cut -off wheel Download PDFInfo
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- CN205201344U CN205201344U CN201521038568.9U CN201521038568U CN205201344U CN 205201344 U CN205201344 U CN 205201344U CN 201521038568 U CN201521038568 U CN 201521038568U CN 205201344 U CN205201344 U CN 205201344U
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- pole bracket
- crossbeam
- abrasive cut
- wheel
- cantilever
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Abstract
The utility model relates to a two -sided non -contact processingequipment of metal binder abrasive cut -off wheel, including electric spark machine control box, electric spark machine frame, wherein the electric spark machine frame is including left branch leg, right branch leg, crossbeam, the crossbeam respectively with the upper end of left branch leg and the upper end fixed connection of right branch leg, the left cantilever of sliding connection, right cantilever on the crossbeam, be equipped with the positive and negative lead screw that control left cantilever and right cantilever removed on the crossbeam, left cantilever's lower extreme inboard, right cantilever is equipped with spark -erosion machining instrument head respectively, and left cantilever, right cantilever's below is equipped with the workseat slip table, is equipped with the motor on the workseat slip table, the bottom and the workseat slip table cantilever 0 of motor, the tip cantilever 1 abrasive cut -off wheel of motor shaft. Utilize the utility model discloses a device can realize not having the effort, the bi -polar face of high accuracy, high efficiency truing operation metal binder superhard materials abrasive cut -off wheel operational layer.
Description
Technical field
The utility model relates to superhard abrasive material grinding tool manufacturing technology field, particularly relates to the two-sided noncontact processing unit (plant) of a kind of metallic bond abrasive cut-off wheel.
Background technology
Abrasive cut-off wheel is generally made up of cylindrical portion abrasive material working lining and central part metallic matrix, and abrasive material working lining, higher than matrix, is mainly used in accurate grooving and cut-out.The advantages such as intensity is high, joint-cutting is narrow owing to having, shape retention is good for metallic bond super hard abrasive abrasive cut-off wheel, long service life, are widely used in the precision cutting field of the materials such as glass, pottery, sapphire, semiconductor, carbide alloy, metal.
Metallic bond abrasive cut-off wheel manufacturing process generally comprise throw stand material, compressing, sintering and machining, to reaching good dimensional accuracy and the accuracy of form and position.The processing of the gauge of ultra-hard material cutting grinding wheel abrasive material working lining, the main mechanical grinding method that adopts is processed at present, is namely realized the grinding of abrasive cut-off wheel end face by instrument emery wheel.But due to abrasive cut-off wheel thickness thin (0.2 millimeter ~ 3.0 millimeters), poor rigidity is yielding, uneven, the two-sided factor such as asymmetric of one side blank allowance, no matter adopt one side grinding, or double-side grinding processing, all cannot correct abrasive cut-off wheel original deflection completely, precision improves limited, and abrasive cut-off wheel prepared by conventional method is unsuitable for hi-precision cutting processing request.Metallic bond abrasive cut-off wheel abrasive material hold is large in addition, and grinding efficiency is low, and precision is low, dust pollution is large, is unfavorable for environmental protection.
Summary of the invention
Technical problem to be solved in the utility model is to provide the two-sided noncontact processing unit (plant) of a kind of metallic bond abrasive cut-off wheel, to realize processing the Double End of metallic bond abrasive cut-off wheel simultaneously.
For solving above-mentioned first technical problem, the two-sided noncontact processing unit (plant) of a kind of metallic bond abrasive cut-off wheel of the present utility model, comprise electric spark machine tool control cabinet, electric spark machine tool frame, electric spark machine tool control cabinet is connected by control circuit with electric spark machine tool frame, wherein electric spark machine tool frame comprises left branch leg, right supporting leg, crossbeam, crossbeam is positioned at the top of left branch leg and right supporting leg, crossbeam is fixedly connected with the upper end of right supporting leg with the upper end of left branch leg respectively, it is characterized in that: described crossbeam is provided with left pole bracket, right pole bracket, left pole bracket and right pole bracket are slidably connected with crossbeam respectively, described crossbeam is provided with the positioning mark parts for showing left pole bracket and right pole bracket displacement, described crossbeam is provided with groove, the positive and negative leading screw controlling left pole bracket and right pole bracket movement is provided with in groove, the lower end inside of described left pole bracket, the lower end inside of right pole bracket is respectively equipped with spark machined tool heads, spark machined tool heads is rotationally connected with left pole bracket and right pole bracket respectively, described left pole bracket, the below of right pole bracket is provided with workseat slide unit, workseat slide unit is provided with motor, bottom and the workseat slide unit of described motor are slidably connected, the end winding support of described motor shaft is connected with abrasive cut-off wheel.
The described positioning mark parts for showing left pole bracket and right pole bracket displacement are grating scale or rule.
The end, two ends of described crossbeam is provided with the display screen for showing operation sequence.
Being provided with the telescopic resilience body for regulating the telescopic moving of spark machined tool heads between the lower end inside of described left pole bracket and spark machined tool heads, between the lower end inside of right pole bracket and spark machined tool heads, being provided with the telescopic resilience body for regulating the telescopic moving of spark machined tool heads.
Described telescopic resilience body is rubber sleeve or Compress Spring.
Described workseat slide unit is provided with the chute moving forward and backward for motor and move left and right.
The two-sided noncontact processing unit (plant) of a kind of metallic bond abrasive cut-off wheel provided by the utility model can be processed the Double End of metallic bond abrasive cut-off wheel simultaneously, can the original deflection of effective calibration metal bonding agent abrasive cut-off wheel, reach processing request, two-sided noresidue stress can well be realized, high accuracy, evenly processing remove metallic bond.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and beneficial effect clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
As shown in Figure 1, the two-sided noncontact processing unit (plant) of a kind of metallic bond abrasive cut-off wheel described in the utility model, comprise electric spark machine tool control cabinet 1, electric spark machine tool frame 2, electric spark machine tool control cabinet 1 is connected by control circuit with electric spark machine tool frame 2, wherein electric spark machine tool frame 2 comprises left branch leg 21, right supporting leg 22, crossbeam 23, crossbeam 23 is positioned at the top of left branch leg 21 and right supporting leg 22, crossbeam 23 is fixedly connected with the upper end of right supporting leg 22 with the upper end of left branch leg 21 respectively, described crossbeam 23 is provided with left pole bracket 4, right pole bracket 5, left pole bracket 4 and right pole bracket 5 are slidably connected with crossbeam 23 respectively, described crossbeam 23 is provided with the positioning mark parts 6 for showing left pole bracket 4 and right pole bracket 5 displacement, the described positioning mark parts 6 for showing left pole bracket 4 and right pole bracket 5 displacement are grating scale or rule, grating scale is adopted when wherein requiring more accurate to left pole bracket 4 and right pole bracket 5 displacement, rule is adopted when requiring not to be accurate especially to left pole bracket 4 and right pole bracket 5 displacement.
In addition, the end, two ends of described crossbeam 23 is provided with the display screen 7 for showing operation sequence, effectively can show the duty of electric spark machine tool, more contributes to adjusting electric spark machine tool in time.
Described crossbeam 23 is provided with groove, the positive and negative leading screw 3 controlling left pole bracket 4 and right pole bracket 5 movement is provided with in groove, the lower end inside of described left pole bracket 4, the lower end inside of right pole bracket 5 are respectively equipped with spark machined tool heads 8, spark machined tool heads 5 is rotationally connected with left pole bracket 4 and right pole bracket 5 respectively, and the spark machined tool heads 8 of the lower end inside of left pole bracket 4 is arranged, so that process the two-sided of abrasive cut-off wheel 12 in opposite directions with the spark machined tool heads 8 of the lower end inside of right pole bracket 5.
The telescopic resilience body 13 for regulating spark machined tool heads 8 stretching motion is provided with between the lower end inside of described left pole bracket 4 and spark machined tool heads 8, the telescopic resilience body 13 for regulating spark machined tool heads 8 stretching motion is provided with between the lower end inside of right pole bracket 5 and spark machined tool heads 8, the hard breakdown occurred between spark machined tool heads 8 and abrasive cut-off wheel 12 in process can be avoided like this, defective work piece.Telescopic resilience body 13 both can adopt the form of rubber sleeve, also can adopt the form of Compress Spring, adopted the form of Compress Spring in the present embodiment.Wherein the below of spark machined tool heads 8 is provided with the cell body holding working solution, and working solution can adopt common kerosene or No. 20 machine oil, and these are all prior aries, just introduces no longer in detail.
The below of described left pole bracket 4, right pole bracket 5 is provided with workseat slide unit 9, workseat slide unit 9 is provided with motor 10, described workseat slide unit 9 is provided with chute that is movable for motor 10 and that move left and right, so that motor 10 realizes X-direction on workseat slide unit 9 and the mobile of Y-direction regulates, the end winding support of described motor shaft 11 is connected with abrasive cut-off wheel 12.
Carry out the two-sided noncontact of metallic bond abrasive cut-off wheel to add and can be realized by following steps man-hour:
The first step: the central part metal material 121 of abrasive cut-off wheel 12 is fixed on the motor shaft 11 of motor 10;
Second step: the position being regulated motor 10 by the chute that workseat slide unit 9 is arranged, makes the cylindrical portion abrasive material working lining 122 of abrasive cut-off wheel 12 enter into machining area;
3rd step: by regulating the positive and negative leading screw 3 on crossbeam 23, drive left pole bracket 4, right pole bracket 5 move toward one another, guarantee that the spark machined tool heads 8 on left pole bracket 4 lower end inside, the spark machined tool heads 8 on right pole bracket 5 lower end inside are symmetrical about abrasive cut-off wheel 12 matrix by the positioning mark parts 6 observed on crossbeam 23;
4th step: spark machined tool heads 8 is connected with electric machining control device 14 by electric wire, open electric machining control device 14, spark machined tool heads 8 is rotated, open electric spark machine tool control cabinet 1 simultaneously, spark machined tool heads 8 is made to carry out spark discharge processing, process the two-sided of abrasive cut-off wheel 12, wherein spark machined tool heads 8 rotates simultaneously, and abrasive cut-off wheel 12 moves reciprocatingly along Y-direction;
5th step: emery wheel 12 to be cut two-sided is closed electric machining control device 14 and electric spark machine tool control cabinet 1, manipulate positive and negative leading screw 3, drive left pole bracket 4, right pole bracket 5 reverse motions after being worked into setting size, and distance increases;
6th step: the position being regulated motor 10 by the chute that workseat slide unit 9 is arranged, makes the cylindrical portion abrasive material working lining 122 of abrasive cut-off wheel 12 escape to machining area;
7th step: disable motor 10 switch, makes the rotation of motor shaft 11 stop, unloading abrasive cut-off wheel 12, and the next workpiece that changes the outfit repeats aforesaid operations.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed invention.The claimed scope of the utility model is defined by appending claims and equivalent.
Claims (6)
1. the two-sided noncontact processing unit (plant) of metallic bond abrasive cut-off wheel, comprise electric spark machine tool control cabinet, electric spark machine tool frame, electric spark machine tool control cabinet is connected by control circuit with electric spark machine tool frame, wherein electric spark machine tool frame comprises left branch leg, right supporting leg, crossbeam, crossbeam is positioned at the top of left branch leg and right supporting leg, crossbeam is fixedly connected with the upper end of right supporting leg with the upper end of left branch leg respectively, it is characterized in that: described crossbeam is provided with left pole bracket, right pole bracket, left pole bracket and right pole bracket are slidably connected with crossbeam respectively, described crossbeam is provided with the positioning mark parts for showing left pole bracket and right pole bracket displacement, described crossbeam is provided with groove, the positive and negative leading screw controlling left pole bracket and right pole bracket movement is provided with in groove, the lower end inside of described left pole bracket, the lower end inside of right pole bracket is respectively equipped with spark machined tool heads, spark machined tool heads is rotationally connected with left pole bracket and right pole bracket respectively, described left pole bracket, the below of right pole bracket is provided with workseat slide unit, workseat slide unit is provided with motor, bottom and the workseat slide unit of described motor are slidably connected, the end winding support of described motor shaft is connected with abrasive cut-off wheel.
2. the two-sided noncontact processing unit (plant) of metallic bond abrasive cut-off wheel according to claim 1, is characterized in that: the described positioning mark parts for showing left pole bracket and right pole bracket displacement are grating scale or rule.
3. the two-sided noncontact processing unit (plant) of metallic bond abrasive cut-off wheel according to claim 2, is characterized in that: the end, two ends of described crossbeam is provided with the display screen for showing operation sequence.
4. the two-sided noncontact processing unit (plant) of metallic bond abrasive cut-off wheel according to claim 3, it is characterized in that: between the lower end inside of described left pole bracket and spark machined tool heads, be provided with the telescopic resilience body for regulating the telescopic moving of spark machined tool heads, between the lower end inside of right pole bracket and spark machined tool heads, being provided with the telescopic resilience body for regulating the telescopic moving of spark machined tool heads.
5. the two-sided noncontact processing unit (plant) of metallic bond abrasive cut-off wheel according to claim 4, is characterized in that: described telescopic resilience body is rubber sleeve or Compress Spring.
6. the two-sided noncontact processing unit (plant) of metallic bond abrasive cut-off wheel according to claim 1, is characterized in that: described workseat slide unit is provided with the chute moving forward and backward for motor and move left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038568.9U CN205201344U (en) | 2015-12-15 | 2015-12-15 | Two -sided non -contact processingequipment of metal binder abrasive cut -off wheel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038568.9U CN205201344U (en) | 2015-12-15 | 2015-12-15 | Two -sided non -contact processingequipment of metal binder abrasive cut -off wheel |
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| CN205201344U true CN205201344U (en) | 2016-05-04 |
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| CN201521038568.9U Active CN205201344U (en) | 2015-12-15 | 2015-12-15 | Two -sided non -contact processingequipment of metal binder abrasive cut -off wheel |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437097A (en) * | 2015-12-15 | 2016-03-30 | 郑州磨料磨具磨削研究所有限公司 | Non-contact machining device and machining method for double surfaces of metal bond abrasive cutting wheel |
| CN108655857A (en) * | 2018-04-27 | 2018-10-16 | 苏州富强科技有限公司 | A kind of automatic-positioning type side grinding device |
| CN108655906A (en) * | 2018-04-27 | 2018-10-16 | 苏州富强科技有限公司 | A kind of fully-automatic radius sander |
-
2015
- 2015-12-15 CN CN201521038568.9U patent/CN205201344U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437097A (en) * | 2015-12-15 | 2016-03-30 | 郑州磨料磨具磨削研究所有限公司 | Non-contact machining device and machining method for double surfaces of metal bond abrasive cutting wheel |
| CN108655857A (en) * | 2018-04-27 | 2018-10-16 | 苏州富强科技有限公司 | A kind of automatic-positioning type side grinding device |
| CN108655906A (en) * | 2018-04-27 | 2018-10-16 | 苏州富强科技有限公司 | A kind of fully-automatic radius sander |
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