CN103659597A - Workpiece-to-be-ground machining feeding structure of grinder - Google Patents
Workpiece-to-be-ground machining feeding structure of grinder Download PDFInfo
- Publication number
- CN103659597A CN103659597A CN201210322217.5A CN201210322217A CN103659597A CN 103659597 A CN103659597 A CN 103659597A CN 201210322217 A CN201210322217 A CN 201210322217A CN 103659597 A CN103659597 A CN 103659597A
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- ground
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- travelling carriage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a workpiece-to-be-ground machining feeding structure of a grinder. The workpiece-to-be-ground machining feeding structure mainly solves the problem that machining feeding of a workpiece to be ground on a common grinder is controlled by hand, and machining efficiency and quality can not be improved. The workpiece-to-be-ground machining feeding structure is mainly composed of a machine table, a track, a first movable table, a first drive unit, a second movable table, a first locating unit and a second locating unit. The movable table is matched with the corresponding drive units, so that the moving distance of the workpiece to be ground can be accurately controlled, and moving of the workpiece to be ground can be automatically controlled, and therefore machining efficiency and quality are improved.
Description
Technical field
The present invention relates to grinding machine, refer to especially a kind of workpiece processing feeding structure to be ground of grinding machine.
Background technology
Grinding machine is the wherein a kind of of precision instrument machine, its principle is to utilize the high-speed grinding cutter metal material processing different to various soft or hards of attaching grinding wheel, namely with emery wheel high-speed rotary, transfer and grind, use and obtain high-precision workpiece to be ground, yet, this grinding machine, in the process of grinding operation, still has the following defect that needs improvement:
When operator is carrying out attrition process to a workpiece to be ground, and when the grinding wheel of this grinding machine maintains static, need to be usually by this workpiece movable to be ground, therefore, operator often will rotate a handwheel continually, to order about a workbench of this grinding machine, drive this workpiece movable to be ground to predetermined Working position, so, in operation, not only efficiency is low, also can allow operator easily tired, in addition, operator rotates this handwheel with feel by rule of thumb, and cannot accurately control the displacement of this grinding wheel, affect working (machining) efficiency and quality.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of workpiece processing feeding structure to be ground of grinding machine, and it mainly makes the displacement of this workpiece to be ground be controlled accurately, to promote, affects working (machining) efficiency and quality.
Another technical problem to be solved by this invention is to provide a kind of workpiece processing feeding structure to be ground of grinding machine, and it mainly can control the movement of this workpiece to be ground automatically, to promote, affects working (machining) efficiency and quality.
For addressing the above problem, the invention provides a kind of workpiece to be ground processing feeding structure of grinding machine, comprise: a board, have one first axially, one with this first axially vertical second axially and two along these first axial the first guide rails of setting; One track, is fixedly arranged on this board, and has one along this first axial rail groove that arranges and supply workpiece setting to be ground; One first travelling carriage, can first arrange this board axially along this, and has that first sliver and two that is slidedly arranged on this two first guide rail is located at upper surface and along this second the second guide rail axially arranging; One first band moving cell, comprises motor and a screw rod that is fixedly arranged on this board, and this screw rod one end is connected with this motor power, this screw rod other end spiral shell is located at this first travelling carriage, to drive this first travelling carriage along this first axial displacement; One second travelling carriage, can second arrange this first travelling carriage axially along this, and has two the second slivers and that are slidedly arranged on described two second guide rails along this first axial stopper slot; Locating unit, is fixedly arranged on described the second travelling carriage, with clamping or depart from this workpiece to be ground; One second band moving cell, comprise a cylinder pressure, a column and a pivot fork, this cylinder pressure comprise one be installed in this board cylinder body and one can along this second axial stretching be located at the piston rod of this cylinder body, this column system is fixedly arranged on this board, this pivot fork has the second bar portion that the first bar portion and that a pivot portion, that is hubbed at this column is positioned at this pivot portion one end and is hubbed at this piston rod is positioned at this pivot portion other end, and this second bar portion has the protuberance of being located at this stopper slot.
Preferably, described in each, the first sliver is the lower surface of being located at this first travelling carriage.
Preferably, described in each, the second sliver and this stopper slot are the lower surfaces of being located at this second travelling carriage.
Preferably, described positioning unit is fixedly arranged on the upper surface of this second travelling carriage.
Preferably, the described first motor with moving cell is servo motor.
The workpiece processing feeding structure to be ground of grinding machine of the present invention, by travelling carriage collocation described in each is corresponding, be with moving cell described in each, the displacement of this workpiece to be ground can be controlled accurately, and the movement that can automatically control this workpiece to be ground, working (machining) efficiency and quality promoted.
Accompanying drawing explanation
Figure 1A is stereogram of the present invention.
Figure 1B is the partial enlarged drawing of Figure 1A.
Fig. 2 is local top view of the present invention.
Fig. 3 is the cardon of doing of the present invention, shows the state of the clamping workpiece to be ground of positioning unit.
Fig. 4 is action diagram of the present invention, shows that positioning unit drives workpiece to be ground along the state of the first axial displacement.
Fig. 5 is the cardon of doing of the present invention, shows that positioning unit departs from the state of workpiece to be ground.
Fig. 6 is the cardon of doing of the present invention, shows the state of positioning unit along the first axial displacement to initial position.
Description of reference numerals
The 10th, workpiece to be ground
The 20th, board 21 is grinding wheels
The 22nd, automatic feeding mechanism X is first axial
Y is second axial 23 to be first guide rails
The 30th, track 31 is rail grooves
40 is that the first travelling carriage 41 is first slivers
42 is that the second guide rail 43 is screw channels
50 is that the first band moving cell 51 is motors
The 52nd, screw rod
60 is that the second travelling carriage 61 is second slivers
The 62nd, stopper slot
The 70th, positioning unit
80 is that the second band moving cell 81 is cylinder pressures
The 811st, cylinder body 812 is piston rods
The 82nd, column 83 is pivot forks
The 831st, pivot portion 832 is bar portions
833 is that the second bar portion 834 is protuberances
The specific embodiment
Consult shown in Figure 1A, Figure 1B and Fig. 2, the workpiece processing feeding structure to be ground of a kind of grinding machine that the embodiment of the present invention provides, be applicable to a clamping workpiece 10 to be ground and with respect to grinding wheel enter shape near or away from displacement, this workpiece processing feeding structure to be ground is mainly comprised of a board 20, a track 30, one first travelling carriage 40, one first band moving cell 50, one second travelling carriage 60, locating unit 70 and locating unit 80, wherein:
Described board 20, it has established grinding wheel 21 and automatic feeding mechanism 22, and has one first axial X, a second axial Y vertical with this first axial X and two the first guide rails 23 that arrange along this first axial X.
Described track 30, is fixedly arranged on this board 20, and has a rail groove 31 that arranges and arrange for workpiece 10 to be ground along this first axial X.
Described the first travelling carriage 40, can this board 20 be set with displacement along this first axial X, and there is the first sliver 41, two of being located at lower surface and being slidedly arranged on this two first guide rail 23 and be located at upper surface and the second guide rail 42 arranging along this second axial Y and a screw channel 43 (not showing internal thread on figure) along this first axial X setting.
Described the first band moving cell 50, comprise motor 51 and a screw rod 52 (not showing external screw thread on graphic) that is fixedly arranged on this board 20, these screw rod 52 one end are connected with these motor 51 power, to be driven by this motor 51, rotate in original place, these screw rod 52 other end spiral shells are located at the screw channel 43 of this first travelling carriage 40, to drive this first travelling carriage 40 along this first axial X displacement.In the present embodiment, this motor 51 is servo motor, by servo motor, controls the high characteristic of precision, more can control this first travelling carriage 40 along this first axial X displacement accurately.
Described the second travelling carriage 60, can arrange this first travelling carriage 40 with displacement along this second axial Y, and has that two the second slivers 61 and of being located at lower surface and being slidedly arranged on this two second guide rail 42 are located at lower surface and along the stopper slot 62 of this first axial X.
Described positioning unit 70, is fixedly arranged on this second travelling carriage 60, with along with this second travelling carriage 60 during along this second axial Y displacement and clamping or depart from this workpiece 10 to be ground.
Described the second band moving cell 80, comprise a cylinder pressure 81, one column 82, an and pivot fork 83, this cylinder pressure 81 comprises a cylinder body 811 that is installed in this board 20, and one can telescopically be located at along this second axial Y the piston rod 812 of this cylinder body 811, this column 82 is to be fixedly arranged on this board 20, this pivot fork 83 has a pivot portion 831 that is hubbed at this column 82, one is positioned at these pivot portion 831 one end and is hubbed at the first bar portion 832 of this piston rod 812, an and second bar portion 833 that is positioned at these pivot portion 831 other ends, and this second bar portion 833 has the protuberance 834 of being located at these the second travelling carriage 60 stopper slots 62.
The above is structure and the configuration explanation thereof of each main member of the embodiment of the present invention.Assembling mode and effect thereof as for the embodiment of the present invention make the following instructions.
Consult Fig. 2, make this automatic feeding mechanism 22 this workpiece 10 to be ground be moved to the position to be processed of this track 30, with season, the sliding stopper rod 812 of this cylinder pressure 81 is retracted mode, makes the positioning unit 70 of this second travelling carriage 60 away from the workpiece to be ground 10 that is arranged at this track 30.
Consult Fig. 3, the piston rod 812 of controlling this cylinder pressure 81 carries out extend action along the second axial Y, now, this piston rod 812 drives these pivot fork 83 pivotable one angles, make the protuberance 834 of this pivot fork 83 drive this second travelling carriage 60 along this second axial Y displacement, and close towards these track 30 directions, allow the clamping workpiece to be ground 10 that is arranged at this track 30 of this positioning unit 70.
Consult Fig. 4, and then control this motor 51 and drive screw rod 52 original place forward or reverse, make the first travelling carriage 40 of establishing with this screw rod 52 spiral shells along this first axle X-direction shift reciprocately, drive the second travelling carriage 60, positioning unit 70 and workpiece to be ground 10 shift reciprocatelies simultaneously, to carry out grinding operation, after treating these workpiece 10 attrition process to be ground, this workpiece 10 to be ground is moved to blanking place of this track 30.
Consult Fig. 5, now, stop this motor 51 and drive screw rod 52 original places to rotate, control the piston rod 812 of this cylinder pressure 81 simultaneously and retract, make the positioning unit 70 of this second travelling carriage 60 away from this track 30, and depart from this workpiece 10 to be ground.Meanwhile, this automatic feeding mechanism 22 moves to position to be processed by this workpiece 10 to be ground not grinding.
Consult Fig. 6, controlling subsequently this motor 51 drives screw rod 52 original places to rotate, make this first travelling carriage 40 along this first axial X and toward these automatic feeding mechanism 22 directions close, drive the second travelling carriage 60 and positioning unit 70 close toward these automatic feeding mechanism 22 directions simultaneously, when the to be ground workpiece 10 of these positioning unit 70 correspondences in these track 30 positions to be processed, stop the start of this motor 51, used processing feeding operation once.
Accordingly, because the present invention can control this cylinder pressure 81 or motor 51 starts by programming, so the present invention controlled the movement of this workpiece 10 to be ground automatically, automatically to complete attrition process, and then promotes and affects working (machining) efficiency and quality.In addition, owing to controlling the mobile amount of feeding of this workpiece 10 to be ground, be to complete by motor 51 collocation screw rods 52 and this first travelling carriage 40, therefore the number of turns that can control accurately these motor 51 rotations calculates the mobile feeding distance of this workpiece 10 to be ground, the displacement of this workpiece 10 to be ground can be controlled accurately, to promote, affect working (machining) efficiency and quality.And when this motor 51 is use servo motor, the displacement of this workpiece 10 to be ground more can be controlled accurately, more can promote and affect working (machining) efficiency and quality.
In sum, above-described embodiment and diagram be only preferred embodiment of the present invention, when can not with restrictions protection domain of the present invention, the equalization of generally doing according to the present patent application the scope of the claims changes and modification, all should remain within the scope of the patent.
Claims (5)
1. the workpiece to be ground of grinding machine is processed a feeding structure, it is characterized in that: comprise:
One board, have one first axially, one with this first axially vertical second axially and two along these first axial the first guide rails of setting;
One track, is fixedly arranged on described board, and has one along this first axial rail groove that arranges and supply workpiece setting to be ground;
One first travelling carriage, can arrange this board axially along described first, and has that first sliver and two that is slidedly arranged on this two first guide rail is located at upper surface and along this second the second guide rail axially arranging;
One first band moving cell, comprises motor and a screw rod that is fixedly arranged on described board, and this screw rod one end is connected with this motor power, this screw rod other end spiral shell is located at this first travelling carriage, to drive this first travelling carriage along this first axial displacement;
One second travelling carriage, can arrange this first travelling carriage axially along described second, and has two the second slivers and that are slidedly arranged on this two second guide rail along this first axial stopper slot;
Locating unit, is fixedly arranged on described the second travelling carriage, with clamping or depart from this workpiece to be ground;
One second band moving cell, comprise a cylinder pressure, a column and a pivot fork, this cylinder pressure comprise one be installed in this board cylinder body and one can along this second axial stretching be located at the piston rod of this cylinder body, this column system is fixedly arranged on this board, this pivot fork has the second bar portion that the first bar portion and that a pivot portion, that is hubbed at this column is positioned at this pivot portion one end and is hubbed at this piston rod is positioned at this pivot portion other end, and this second bar portion has the protuberance of being located at this stopper slot.
2. the workpiece processing feeding structure to be ground of grinding machine as claimed in claim 1, is characterized in that: described in each, the first sliver is the lower surface of being located at this first travelling carriage.
3. the workpiece processing feeding structure to be ground of grinding machine as claimed in claim 1, is characterized in that: described in each, the second sliver and this stopper slot are the lower surfaces of being located at this second travelling carriage.
4. the workpiece processing feeding structure to be ground of grinding machine as claimed in claim 1, is characterized in that: described positioning unit is fixedly arranged on the upper surface of this second travelling carriage.
5. the workpiece processing feeding structure to be ground of grinding machine as claimed in claim 1, is characterized in that: the described first motor with moving cell is servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210322217.5A CN103659597A (en) | 2012-09-03 | 2012-09-03 | Workpiece-to-be-ground machining feeding structure of grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210322217.5A CN103659597A (en) | 2012-09-03 | 2012-09-03 | Workpiece-to-be-ground machining feeding structure of grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103659597A true CN103659597A (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210322217.5A Pending CN103659597A (en) | 2012-09-03 | 2012-09-03 | Workpiece-to-be-ground machining feeding structure of grinder |
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| CN (1) | CN103659597A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803748A (en) * | 2016-10-18 | 2018-03-16 | 江南大学 | A kind of more deformation casting reconditioning horizontal feed control methods |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1310161A1 (en) * | 1986-01-08 | 1987-05-15 | Ярославский моторный завод | Device for two-side assembling of parts by press-fitting |
| JP2002346889A (en) * | 2001-05-21 | 2002-12-04 | Okamoto Machine Tool Works Ltd | Surface grinding device for annular workpiece and grooving method for the annular workpiece |
| CN201863095U (en) * | 2010-07-05 | 2011-06-15 | 桂林桂北机器有限责任公司 | Carriage movable type three axes numerical control special grinding machine |
| CN201880747U (en) * | 2010-10-29 | 2011-06-29 | 江苏泰富兴澄特殊钢有限公司 | Cold bed device |
| CN202804942U (en) * | 2012-09-03 | 2013-03-20 | 李宜君 | Processing and feeding structure of workpiece to be ground for grinder |
-
2012
- 2012-09-03 CN CN201210322217.5A patent/CN103659597A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1310161A1 (en) * | 1986-01-08 | 1987-05-15 | Ярославский моторный завод | Device for two-side assembling of parts by press-fitting |
| JP2002346889A (en) * | 2001-05-21 | 2002-12-04 | Okamoto Machine Tool Works Ltd | Surface grinding device for annular workpiece and grooving method for the annular workpiece |
| CN201863095U (en) * | 2010-07-05 | 2011-06-15 | 桂林桂北机器有限责任公司 | Carriage movable type three axes numerical control special grinding machine |
| CN201880747U (en) * | 2010-10-29 | 2011-06-29 | 江苏泰富兴澄特殊钢有限公司 | Cold bed device |
| CN202804942U (en) * | 2012-09-03 | 2013-03-20 | 李宜君 | Processing and feeding structure of workpiece to be ground for grinder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803748A (en) * | 2016-10-18 | 2018-03-16 | 江南大学 | A kind of more deformation casting reconditioning horizontal feed control methods |
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Application publication date: 20140326 |