CN206464949U - A kind of Three dimensions control leading screw platform grinding machine - Google Patents
A kind of Three dimensions control leading screw platform grinding machine Download PDFInfo
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- CN206464949U CN206464949U CN201720011817.8U CN201720011817U CN206464949U CN 206464949 U CN206464949 U CN 206464949U CN 201720011817 U CN201720011817 U CN 201720011817U CN 206464949 U CN206464949 U CN 206464949U
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- leading screw
- workbench
- dimensions control
- grinding machine
- control leading
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Abstract
The utility model discloses a kind of Three dimensions control leading screw platform grinding machine, including base, body, Grinding wheel group and workbench, its feature is that workbench is arranged on a Three dimensions control leading screw platform, and the Three dimensions control leading screw platform is fixedly installed on base.The vertical lift leading screw of Three dimensions control leading screw platform, longitudinal leadscrew, horizontal leading screw are driven by servomotor respectively, three servomotors are unified to be controlled by a control unit, so as to drive workbench and fixed sheet material or workpiece on the table to be moved in three dimensions, realize to being ground or polished with complex-curved sheet material or workpiece, or sheet material or workpiece is ground to complex-curved.In whole process, the size of grinding or polishing can be controlled accurately, and grinding or polishing thickness are uniform, it is ensured that the type face quality of machined surface, also with very high processing efficiency.
Description
Technical field
The utility model is related to a kind of grinding machine, and in particular to a kind of Three dimensions control leading screw platform abrasive belt grinding machine.
Background technology
Grinding machine is a kind of conventional grinding machine of field of machining, and wherein abrasive belt grinding machine is to utilize the abrasive band quickly moved
The equipment that sheet material, blade, blade etc. are ground and polished as grinding tool.With the fast development of grinding machine technology, abrasive band mill
Bed has been developed as the finish machining equipment of high efficiency and low-power consumption, is widely used in field of machining.Existing abrasive band mill
Bed, can only be ground and be polished to plane mostly, when being ground or being polished to curved surface, work piece is fixed on workbench
On, realized by adjusting the relative distance of bistrique and work piece.Because abrasive band is high-speed rotation, sand during adjustment bistrique
Easily there are the phenomenons such as sideslip, and the adjusting range of bistrique is limited in band, it is impossible to accomplishes effective management and control to workpiece size precision, causes
Machining accuracy is poor, and type face quality is difficult to ensure that, while processing efficiency is also than relatively low.
Therefore, it is necessary to provide a kind of abrasive belt grinding machine, it can not only be ground or surface polishing, moreover it is possible to more complicated song
Face is ground and polished, can also be by plane machining into complex-curved.In whole process, the size of grinding or polishing
Can accurately it control, grinding or polishing thickness are uniform, it is ensured that the type face quality of machined surface, also with very high processing efficiency.
Utility model content
In order to solve the above-mentioned technical problem, the utility model, which is provided, a kind of to sheet material, workpiece be ground and polished
Three dimensions control leading screw platform grinding machine.The Three dimensions control leading screw platform grinding machine include base 1, installed in the upper machine body 2 of base 1,
The Grinding wheel group 3 on the top of body 2, and the workbench 4 being arranged at below the Grinding wheel group are fixedly mounted on, in the work
Make that a Three dimensions control leading screw platform is installed between platform 4 and the base 1, the Three dimensions control leading screw platform drives workbench
4 in transverse direction, longitudinal direction and vertical direction upper feeding.
Further, the Three dimensions control leading screw platform includes vertical lift leading screw 5, the longitudinal direction set gradually from bottom to top
Track base 6, cross slide way seat 7 and workbench 4；The vertical lift leading screw 5 is fixedly installed on base 1, the longitudinal rail
Longitudinal feeding device is provided between seat 6 and cross slide way seat 7, provided with laterally between the cross slide way seat 7 and workbench 4
Feed arrangement.
Further, the vertical lift leading screw 5 is the down-feed screw lift of four rectangular distributions, the vertical silk
Thick stick lift is carried to be connected between the guiding mechanism being slidably matched, the down-feed screw lift by shaft coupling, by motor
Direct linkage driving passes through reductor linkage driving.
Further, the longitudinal feeding device includes the guide rail for being arranged at the 6 top left and right sides of longitudinal rail seat
Be arranged at the carriage 8 that the cross slide way 7 bottoms of seat match with the guide rail, the carriage be sliding block or
Roller, and longitudinal leadscrew device.
Further, the longitudinal leadscrew device is included outside the cavity 9 of 7 bottoms of cross slide way seat, the cavity 9
Side wall offers and leading screw bearing is provided with hole, hole, and the front end of longitudinal leadscrew 10 extends vertically into the cavity 9 through the hole
Interior, the rear end of longitudinal leadscrew 10 is connected with motor drive.
Further, the cross feed device includes the guide rail for being arranged at the 7 top front and rear sides of cross slide way seat
Be arranged at the carriage 8 that the bottom of workbench 4 and the guide rail match, and horizontal leading screw device.
Further, the horizontal leading screw device includes the supporting plate 11 for being arranged at the bottom of workbench 4, the support
Offered on plate 11 and leading screw bearing is installed in hole, hole, the front end of horizontal leading screw 12 is set through the hole parallel to guide rail
In the bottom of workbench 4, the rear end of horizontal leading screw 12 is connected with motor drive.
Further, it is servo-drive electricity to control to be vertically moved up or down the motor of leading screw, longitudinal leadscrew and horizontal leading screw
Machine, by a control unit centralized Control, control unit is single-chip microcomputer, PLC or computer.
Further, travel switch, the stroke are provided with the two ends of longitudinal rail seat 6 and/or cross slide way seat 7
Switch be laser travel switch or mechanical stroke switch, when the cross slide way seat 7 and/or the workbench 4 move to one
When positioning is put, travel switch is triggered, control unit is received controls motor to shut down or invert after travel switch signal, from
And control cross slide way seat 7 and/or the workbench 4 not to continue to the counter motion that travels forward or make, with to sheet material or
Workpiece repeats operation automatically, is come off prevented also from cross slide way seat 7 and/or the workbench 4 from guide rail.
Further, the Grinding wheel group 3 includes Grinding Contact wheel 31, tension pulley 32 and belt tensioning mechanism 34,
Endless abrasive belt 33 is wound between the Grinding Contact wheel 31 and tension pulley 32, the clamping of Grinding Contact wheel 31 is fast using tapered sleeve
Prompt mode, a diameter of 120~φ of φ 300, according to process requirements, the Grinding Contact wheel of different-diameter can be changed at any time.
Further, the endless abrasive belt 33 is soft face or stiff dough, so that sheet material or workpiece are ground or thrown
Light, Grinding Contact wheel 31 also includes the forms such as emery wheel, adhesive-bonded fabric blade wheel.
Further, the workbench 4 is the electromagnetic chuck workbench or nonferromagnetic material clamping of ferrimagnet clamping
Vacuum suction disc work bench or the clamped workbench of metal T-shape slot, to adapt to the fixed clamp of different plates or workpiece,
Convenient processing.
Three dimensions control leading screw platform grinding machine provided by the utility model, utilizes Three dimensions control leading screw platform drive work
Platform, so that control sheet material or workpiece on workbench to be moved on three dimensions, adjustment sheet material or workpiece and Grinding Contact wheel
Distance and relative position so that the abrasive band can be ground or polish it is complex-curved or by flat surface grinding into complex-curved and whole
Individual process is to automatically control, it is to avoid artificial operation, in this way, grinding or polishing thickness are uniform, not only can guarantee that the quality in type face,
Machining accuracy is can also ensure that while improving operating efficiency, work people's labor intensity is reduced.
Brief description of the drawings
Fig. 1 is the structural representation of Three dimensions control leading screw platform grinding machine
Fig. 2 is Fig. 1 left view
In figure, 1- base 2- body 3- Grinding wheel group 4- workbench 5- vertical lift leading screws 6- is indulged
Guide rail chair 7- cross slide ways seat 8- carriage 9- cavity 10- longitudinal leadscrew 11- supporting plates 12-
Horizontal leading screw 31- Grinding Contact wheel 32- tension pulley 33- belt tensioning mechanism 34- endless abrasive belts
Embodiment
Below in conjunction with the accompanying drawing in the utility model, the technical scheme in the utility model embodiment is carried out it is clear,
It is fully described by, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole implementation
Example.Based on embodiment of the present utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made
Every other embodiment, belong to the utility model protection scope.
Referring to Fig. 1 and Fig. 2, the Three dimensions control leading screw platform grinding machine include base 1, installed in the upper machine body 2 of base 1,
The Grinding wheel group 3 on the top of body 2, and the workbench 4 being arranged at below the Grinding wheel group are fixedly mounted on, in the work
Make that a Three dimensions control leading screw platform is installed between platform 4 and the base 1, the Three dimensions control leading screw platform drives workbench
4 in transverse direction, longitudinal direction and vertical direction upper feeding.
The Three dimensions control leading screw platform include set gradually from bottom to top vertical lift leading screw 5, longitudinal rail seat 6,
Cross slide way seat 7 and workbench 4；The vertical lift leading screw 5 is fixedly installed on base 1, longitudinal rail seat 6 with it is described
Longitudinal feeding device is provided between cross slide way seat 7, cross feed device is provided between the cross slide way seat 7 and workbench 4.
The vertical lift leading screw 5 is the down-feed screw lift of four rectangular distributions, the down-feed screw lift
Between connected by shaft coupling, by the direct linkage driving of motor or by reductor linkage driving, in the present embodiment, use
Motor is driven by reductor, is more accurately controlled with realizing.
The longitudinal feeding device includes being arranged at the guide rail of the 6 top left and right sides of longitudinal rail seat and is arranged at institute
State the carriage 8 that cross slide way seat 7 bottoms and the guide rail match, the carriage is sliding block or roller, and
Longitudinal leadscrew device.
The longitudinal leadscrew device includes the cavity 9 of 7 bottoms of cross slide way seat, and the lateral wall of the cavity 9 is opened up
Have and leading screw bearing is installed in hole, hole, the front end of longitudinal leadscrew 10 is extended vertically into the cavity 9 through the hole, described
The rear end of longitudinal leadscrew 10 is connected with motor-operated driven pulley, and motor is fixedly mounted on one and is fixed on the support of base 1,
Connected between the driving wheel and driven pulley of motor by belt.
The cross feed device includes being arranged at the front and rear guide rail of two people then in the top of cross slide way seat 7 and is arranged at
The carriage 8 that the bottom of workbench 4 matches with the guide rail, and horizontal leading screw device.
The horizontal leading screw device includes opening on the supporting plate 11 for being arranged at the bottom of workbench 4, the supporting plate 11
Provided with hole, leading screw bearing is installed in hole, the front end of horizontal leading screw 12 is arranged at the work through the hole parallel to guide rail
Make the bottom of platform 4, the rear end of horizontal leading screw 12 is connected with motor-operated driven pulley, and motor is fixedly mounted on cross slide way
One end of seat 7, is connected between the driving wheel and driven pulley of motor by belt.
The motor for controlling to be vertically moved up or down leading screw, longitudinal leadscrew and horizontal leading screw is servo drive motor, passes through one
Individual control unit centralized Control, control unit is single-chip microcomputer, PLC or computer, in the present embodiment, use single-chip microcomputer for
Control unit.
Travel switch is provided with the two ends of longitudinal rail seat 6 and cross slide way seat 7, the travel switch is laser line
In Cheng Kaiguan or mechanical stroke switch, the present embodiment, laser travel switch, institute are provided with the two ends of cross slide way seat 7
State laser travel switch transmitter and receiver be separately mounted to that cross slide way seat is upper and workbench 4 on, and with control
Unit is connected, when the workbench 4 moves to certain position, triggers travel switch, and control unit receives travel switch
Motor is controlled to shut down and invert after signal, so as to control the automatic reciprocating realization of workbench 4 to sheet material or workpiece
Automatic grinding or polishing, also prevent the workbench 4 from being come off from guide rail.
The Grinding wheel group 3 includes Grinding Contact wheel 31, tension pulley 32 and belt tensioning mechanism 34, and the grinding connects
Endless abrasive belt 33 is wound between wheel trolley 31 and tension pulley 32, the clamping of Grinding Contact wheel 31 uses tapered sleeve shortcut, directly
Footpath is 120~φ of φ 300, according to process requirements, can be changed at any time in the Grinding Contact wheel of different-diameter, the present embodiment, diameter
Using φ 200.
The endless abrasive belt 33 is soft face or stiff dough, and so that sheet material or workpiece are ground or polished, grinding connects
Wheel trolley 31 also includes in the forms such as emery wheel, adhesive-bonded fabric blade wheel, the present embodiment, and using stiff dough abrasive band, sanding is carried out to sheet material.
The workbench 4 is that the electromagnetic chuck workbench of ferrimagnet clamping or the vacuum of nonferromagnetic material clamping are inhaled
Disk workbench or the clamped workbench of metal T-shape slot, it is convenient to process to adapt to the fixed clamp of different plates or workpiece,
In the present embodiment, using the clamped workbench of metal T-shape slot.
Embodiment described above is only preferred embodiment of the present utility model, is not to be regarded as being to this certainly
The limitation of the claim of utility model, therefore the equivalent substitution made according to the utility model claim, still fall within this reality
With new covered scope.
Claims (12)
1. a kind of Three dimensions control leading screw platform grinding machine, including base（1）, installed in the base（1）On body（2）, it is fixed
Installed in the body（2）The Grinding wheel group on top（3）, and the workbench being arranged at below the Grinding wheel group（4）, its feature
It is, in the workbench（4）Provided with a Three dimensions control leading screw platform between the base, the Three dimensions control leading screw is put down
Platform drives workbench in transverse direction, longitudinal direction and vertical direction upper feeding.
2. Three dimensions control leading screw platform grinding machine as claimed in claim 1, it is characterised in that the Three dimensions control leading screw platform bag
Include the vertical lift leading screw set gradually from bottom to top（5）, longitudinal rail seat（6）, cross slide way seat（7）And workbench（4）；Institute
State vertical lift leading screw（5）It is installed on base（1）On, the longitudinal rail seat（6）With cross slide way seat（7）Between be provided with
Longitudinal feeding device, the cross slide way seat（7）With workbench（4）Between be provided with cross feed device.
3. Three dimensions control leading screw platform grinding machine as claimed in claim 2, it is characterised in that the vertical lift leading screw（5）For
The down-feed screw lift of four rectangular distributions, the down-feed screw lift carries the guiding mechanism being slidably matched, mutually
Connected, driven by drive device by shaft coupling.
4. Three dimensions control leading screw platform grinding machine as claimed in claim 2, it is characterised in that the longitudinal feeding device includes setting
It is placed in the longitudinal rail seat（6）The guide rail at top and it is arranged at cross slide way seat（7）Top matches with the guide rail
Carriage（8）, and longitudinal leadscrew device.
5. Three dimensions control leading screw platform grinding machine as claimed in claim 4, it is characterised in that the longitudinal leadscrew device includes institute
State cross slide way seat（7）The cavity of bottom（9）, the cavity（9）Lateral wall offer leading screw bearing be installed in hole, hole,
The longitudinal leadscrew（10）Front end extends vertically into the cavity through the hole（9）It is interior, the longitudinal leadscrew（10）Rear end is with driving
Dynamic device connection.
6. Three dimensions control leading screw platform grinding machine as claimed in claim 2, it is characterised in that the cross feed device includes setting
It is placed in the cross slide way seat（7）The guide rail at top and it is arranged at the workbench（4）The cunning that bottom matches with the guide rail
Dynamic device（8）, and horizontal leading screw device.
7. Three dimensions control leading screw platform grinding machine as claimed in claim 6, it is characterised in that the horizontal leading screw device includes setting
It is placed in the workbench（4）The supporting plate of bottom（11）, the supporting plate（11）On offer in hole, hole lead screw shaft be installed
Hold, the horizontal leading screw（12）Front end is arranged at the workbench through the hole parallel to guide rail（4）Bottom, the transverse wire
Thick stick（12）Rear end is connected with drive device.
8. the Three dimensions control leading screw platform grinding machine as any one of claim 3,5 and 7, it is characterised in that the driving
Device is servo drive motor, passes through a control unit centralized Control.
9. the Three dimensions control leading screw platform grinding machine as any one of claim 1 to 7, it is characterised in that in the longitudinal direction
Track base（6）And/or cross slide way seat（7）Two ends be provided with travel switch, the travel switch be laser travel switch or machine
Tool formula travel switch.
10. the Three dimensions control leading screw platform grinding machine as any one of claim 1 to 7, it is characterised in that the Grinding wheel
Group（3）Including Grinding Contact wheel（31）, abrasive band tensioning wheel（32）And abrasive band tension mechanism（34）, the Grinding Contact wheel（31）With
Abrasive band tensioning wheel（32）Between wind endless abrasive belt（33）, the Grinding Contact wheel（31）Using tapered sleeve clamping, a diameter of φ 120
~φ 300.
11. Three dimensions control leading screw platform grinding machine as claimed in claim 10, it is characterised in that the endless abrasive belt（33）To be soft
It is face or stiff dough, Grinding Contact wheel（31）Also include emery wheel, adhesive-bonded fabric blade wheel.
12. the Three dimensions control leading screw platform grinding machine as any one of claim 1 to 7, it is characterised in that the workbench
（4）The vacuum suction disc work bench or metal of electromagnetic chuck workbench or nonferromagnetic material clamping for ferrimagnet clamping
The clamped workbench of T-shape slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720011817.8U CN206464949U (en) | 2017-01-05 | 2017-01-05 | A kind of Three dimensions control leading screw platform grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720011817.8U CN206464949U (en) | 2017-01-05 | 2017-01-05 | A kind of Three dimensions control leading screw platform grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206464949U true CN206464949U (en) | 2017-09-05 |
Family
ID=59706044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720011817.8U Active CN206464949U (en) | 2017-01-05 | 2017-01-05 | A kind of Three dimensions control leading screw platform grinding machine |
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| Country | Link |
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| CN (1) | CN206464949U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627186A (en) * | 2017-09-28 | 2018-01-26 | 佛山科学技术学院 | A kind of flat polisher |
| CN109500520A (en) * | 2018-12-28 | 2019-03-22 | 李建 | A kind of three-shaft linkage automatic welding device |
| CN111673589A (en) * | 2020-06-30 | 2020-09-18 | 西安工业大学 | Abrasive belt grinding machine based on variable frequency control |
-
2017
- 2017-01-05 CN CN201720011817.8U patent/CN206464949U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627186A (en) * | 2017-09-28 | 2018-01-26 | 佛山科学技术学院 | A kind of flat polisher |
| CN109500520A (en) * | 2018-12-28 | 2019-03-22 | 李建 | A kind of three-shaft linkage automatic welding device |
| CN111673589A (en) * | 2020-06-30 | 2020-09-18 | 西安工业大学 | Abrasive belt grinding machine based on variable frequency control |
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