CN202804942U - Processing and feeding structure of workpiece to be ground for grinder - Google Patents
Processing and feeding structure of workpiece to be ground for grinder Download PDFInfo
- Publication number
- CN202804942U CN202804942U CN 201220446244 CN201220446244U CN202804942U CN 202804942 U CN202804942 U CN 202804942U CN 201220446244 CN201220446244 CN 201220446244 CN 201220446244 U CN201220446244 U CN 201220446244U CN 202804942 U CN202804942 U CN 202804942U
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Abstract
The utility model discloses a processing and feeding structure of a workpiece to be ground for a grinder in order to solve the problem that according to an ordinary grinder, the workpiece to be ground is manually processed and fed, so that the processing efficiency and quality can not be enhanced. The processing and feeding structure provided by the utility model mainly comprises a grinder stand, a track, a first moving table, a first driving unit, a second moving table, a positioning unit and a second driving unit. The moving tables are matched with the corresponding driving units, so that the moving distance of the workpiece to be ground can be precisely controlled, and the moving of the workpiece to be ground can be automatically controlled so as to enhance the processing efficiency and quality.
Description
Technical field
The utility model relates to grinding machine, refers 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 transfer with the emery wheel high-speed rotary and grind, use and obtain high-precision workpiece to be ground, yet, this grinding machine still has the following defective that needs improvement in the process of grinding operation:
When the operator is carrying out attrition process to a workpiece to be ground, and when the grinding wheel of this grinding machine maintains static, usually needing should workpiece movable to be ground, therefore, the operator often will rotate a handwheel continually, drive this workpiece movable to be ground to predetermined Working position with a workbench that orders about this grinding machine, so, not only efficient is low in operation, also can allow the operator tired easily, in addition, the operator rotates this handwheel with feel by rule of thumb, and can't accurately control the displacement of this grinding wheel, affect working (machining) efficiency and quality.
The utility model content
Technical problem to be solved in the utility model 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, affects working (machining) efficiency and quality to promote.
Another technical problem to be solved in the utility model 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, affects working (machining) efficiency and quality to promote.
For addressing the above problem, the utility model provides a kind of workpiece processing feeding structure to be ground of grinding machine, comprises: 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 first sliver that is slidedly arranged on this two first guide rail, and two is located at the upper surface and along this second the second guide rail that axially arranges; One first band moving cell comprises a motor that is fixedly arranged on this board, an and screw rod, 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 have two the second slivers that are slidedly arranged on this two second guide rail, and one along this first axial stopper slot; Locating unit is fixedly arranged on this second travelling carriage, with clamping or this workpiece to be ground of disengaging; One second band moving cell, comprise a cylinder pressure, a column, reach a pivot fork, this cylinder pressure comprise a cylinder body that is installed in this board, and one can along this second axial stretching be located at the piston rod of this cylinder body, this column is to be fixedly arranged on this board, this pivot fork has the first bar section, and the second bar section that is positioned at this pivot section other end that a pivot section, that is hubbed at this column is positioned at this pivot section one end and is hubbed at this piston rod, and this second bar section has the protuberance of being located at this stopper slot.
Preferably, each described first sliver is the lower surface of being located at this first travelling carriage.
Preferably, each described 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 the utility model grinding machine, by the corresponding moving cell of respectively being with of each travelling carriage collocation, the displacement of 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.
Description of drawings
Figure 1A is stereogram of the present utility model.
Figure 1B is the partial enlarged drawing of Figure 1A.
Fig. 2 is local top view of the present utility model.
Fig. 3 is the cardon of doing of the present utility model, shows the state of the clamping workpiece to be ground of positioning unit.
Fig. 4 is the cardon of doing of the present utility model, 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 utility model, shows that positioning unit breaks away from the state of workpiece to be ground.
Fig. 6 is the cardon of doing of the present utility model, shows the state of positioning unit along the first axial displacement to initial position.
Description of reference numerals
The specific embodiment
Consult Figure 1A, Figure 1B and shown in Figure 2, the workpiece processing feeding structure to be ground of a kind of grinding machine that the utility model embodiment provides, be applicable to clamping one workpiece 10 to be ground and with respect to grinding wheel advance shape near or away from displacement, this workpiece to be ground processing feeding structure mainly by 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 formed, wherein:
Described board 20, it has established grinding wheel 21 and automatic feeding mechanism 22, and has one first axial X, second an axial Y vertical with this first axial X, and two the first guide rails 23 along this first axial X setting.
Described track 30 is fixedly arranged on this board 20, and has one along this first axial X setting and supply the rail groove 31 of workpiece 10 settings to be ground.
Described the first travelling carriage 40, can this board 20 be set with displacement along this first axial X, and have the first sliver 41, two of being located at the 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 that arranges along this second axial Y, an and screw channel 43 (not showing internal thread on the figure) along this first axial X setting.
Described the first band moving cell 50, comprise a motor 51 that is fixedly arranged on this board 20, an and screw rod 52 (not showing external screw thread on graphic), these screw rod 52 1 ends are connected with these motor 51 power, rotate in the original place to be driven by this motor 51, 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 the high characteristic of servo motor control precision, more can control this first travelling carriage 40 along this accurately displacement of the first axial X.
Described the second travelling carriage 60 can arrange this first travelling carriage 40 with displacement along this second axial Y, and have two be located at the lower surface and be slidedly arranged on this two second guide rail 42 the second sliver 61, and one be located at the 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 break away 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 the piston rod 812 that can telescopically be located at along this second axial Y this cylinder body 811, this column 82 is to be fixedly arranged on this board 20, this pivot fork 83 has a pivot section 831 that is hubbed at this column 82, one is positioned at these pivot section 831 1 ends and is hubbed at the first bar section 832 of this piston rod 812, and second a bar section 833 that is positioned at these pivot section 831 other ends, and this second bar section 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 utility model embodiment.Assembling mode and effect thereof as for the utility model embodiment make the following instructions.
Consult Fig. 2, make this automatic feeding mechanism 22 will this workpiece 10 to be ground move to the position to be processed of this track 30, the sliding stopper rod 812 of this cylinder pressure 81 is retracted mode with season, 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 stretches out action along the second axial Y, at this moment, this piston rod 812 drives this pivot fork 83 pivots one angle, 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 these positioning unit 70 clamping workpiece to be ground 10 that are arranged at this track 30.
Consult Fig. 4, and then control this motor 51 and drive screw rod 52 original place forward or reverse, so that the first travelling carriage 40 of establishing with these screw rod 52 spiral shells is along this first axle X-direction shift reciprocately, drive simultaneously the second travelling carriage 60, positioning unit 70, reach workpiece 10 shift reciprocatelies to be ground, in order to carry out grinding operation, after these workpiece 10 attrition process to be ground are complete, this workpiece 10 to be ground is moved to blanking place of this track 30.
Consult Fig. 5, at this moment, stop this motor 51 and drive the rotation of screw rod 52 original places, control simultaneously the piston rod 812 of this cylinder pressure 81 and retract, make the positioning unit 70 of this second travelling carriage 60 away from this track 30, and break away from this workpiece 10 to be ground.Simultaneously, this workpiece 10 to be ground that will not grind of this automatic feeding mechanism 22 moves to position to be processed.
Consult Fig. 6, control subsequently this motor 51 and drive the rotation of screw rod 52 original places, so that this first travelling carriage 40 along this first axial X and toward these automatic feeding mechanism 22 directions close, drive simultaneously the second travelling carriage 60, and positioning unit 70 close toward these automatic feeding mechanism 22 directions, when the to be ground workpiece 10 of these positioning unit 70 correspondences in these track 30 positions to be processed, then stop the start of this motor 51, use the processing feeding operation of finishing once.
Accordingly, because the utility model can control this cylinder pressure 81 or motor 51 starts by programming, so the utility model controlled the movement of this workpiece 10 to be ground automatically, automatically finishing attrition process, and then promotes and affects working (machining) efficiency and quality.In addition, because the mobile amount of feeding of this workpiece 10 to be ground of control is to finish 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, so that the displacement of this workpiece 10 to be ground can be controlled accurately, affect working (machining) efficiency and quality to promote.And when this motor 51 was the use servo motor, the displacement of this workpiece 10 to be ground more can be controlled accurately, and more can promote affects working (machining) efficiency and quality.
In sum; above-described embodiment and diagram only are preferred embodiment of the present utility model; when can not with restriction the utility model protection domain, the equalization of namely generally doing according to the utility model claim changes and modifies, and all should belong in the scope that the utility model patent contains.
Claims (5)
1. the workpiece to be ground of a grinding machine is processed 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 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 first sliver that is slidedly arranged on this two first guide rail, and two is located at the upper surface and along this second the second guide rail that axially arranges;
One first band moving cell comprises a motor that is fixedly arranged on this board, an and screw rod, 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 have two the second slivers that are slidedly arranged on this two second guide rail, and one along this first axial stopper slot;
Locating unit is fixedly arranged on this second travelling carriage, with clamping or this workpiece to be ground of disengaging;
One second band moving cell, comprise a cylinder pressure, a column, reach a pivot fork, this cylinder pressure comprise a cylinder body that is installed in this board, and one can along this second axial stretching be located at the piston rod of this cylinder body, this column is to be fixedly arranged on this board, this pivot fork has the first bar section, and the second bar section that is positioned at this pivot section other end that a pivot section, that is hubbed at this column is positioned at this pivot section one end and is hubbed at this piston rod, and this second bar section has the protuberance of being located at this stopper slot.
2. the workpiece to be ground of grinding machine as claimed in claim 1 is processed feeding structure, and it is characterized in that: each described first sliver is the lower surface of being located at this first travelling carriage.
3. the workpiece to be ground of grinding machine as claimed in claim 1 is processed feeding structure, and it is characterized in that: each described the second sliver and this stopper slot are the lower surfaces of being located at this second travelling carriage.
4. the workpiece to be ground of grinding machine as claimed in claim 1 is processed feeding structure, and it is characterized in that: described positioning unit is fixedly arranged on the upper surface of described the second travelling carriage.
5. the workpiece to be ground of grinding machine as claimed in claim 1 is processed feeding structure, and it is characterized in that: the described first motor with moving cell is servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220446244 CN202804942U (en) | 2012-09-03 | 2012-09-03 | Processing and feeding structure of workpiece to be ground for grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220446244 CN202804942U (en) | 2012-09-03 | 2012-09-03 | Processing and feeding structure of workpiece to be ground for grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804942U true CN202804942U (en) | 2013-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220446244 Expired - Fee Related CN202804942U (en) | 2012-09-03 | 2012-09-03 | Processing and feeding structure of workpiece to be ground for grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659597A (en) * | 2012-09-03 | 2014-03-26 | 李宜君 | Workpiece-to-be-ground machining feeding structure of grinder |
-
2012
- 2012-09-03 CN CN 201220446244 patent/CN202804942U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659597A (en) * | 2012-09-03 | 2014-03-26 | 李宜君 | Workpiece-to-be-ground machining feeding structure of grinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130320 Termination date: 20160903 |