CN208342552U - A kind of grinder for polishing workbench - Google Patents
A kind of grinder for polishing workbench Download PDFInfo
- Publication number
- CN208342552U CN208342552U CN201821043969.7U CN201821043969U CN208342552U CN 208342552 U CN208342552 U CN 208342552U CN 201821043969 U CN201821043969 U CN 201821043969U CN 208342552 U CN208342552 U CN 208342552U
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- China
- Prior art keywords
- grinder
- workpiece
- work top
- fixed
- rollover stand
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Abstract
The utility model discloses a kind of grinder for polishing workbench, including rollover stand, motor pinboard is provided on the rollover stand；The power motor of 360 ° of driving level rotations is installed on the motor pinboard；Pivoting support is fixed in the middle part of the overturning top of support；Its inner ring of the pivoting support is fixed with overturning top of support；Its outer ring of the pivoting support has been bolted work top；Its shaft of the power motor is fixed with work top underrun middleware；The work top top surface offers grid；The work top bottom surface is fixed with plurality of electromagnetic latch fitting；The electromagnetism latch fitting is electrically connected with electromagnetic switch；Multiple workpiece anti-dropout switches are provided on the work top top surface；The grinder for polishing workbench of the utility model；Workpiece is easy for installation, is positioned using T screw and the dual clamping of electromagnetism latch fitting, and to workpiece sideslip and alarm, angle is easy to adjust, and it is high to control precision.
Description
Technical field
The utility model relates to a kind of grinder for polishing, and in particular to a kind of grinder for polishing workbench belongs to polishing
Sander technical field.
Background technique
Polishing refers to the effect using mechanical, chemistry or electrochemistry, reduces workpiece surface roughness, bright with acquisition,
The processing method of flat surface；It is the modification carried out using polishing tool and abrasive grain or other polishing mediums to workpiece surface
Processing；Polishing cannot improve the dimensional accuracy or geometrical precision of workpiece, but to obtain smooth surface or bright luster is
Purpose, sometimes also to eliminate gloss (delustring)；Usually using polishing wheel as polishing tool；Polishing wheel generally use multilayer canvas,
Felt or leather fold, and two sides are clamped with circular metal plate, wheel rim coating by micron power and grease etc. uniformly mixing and
At polishing agent；Polishing operation is often craft, and the efficiency of such operation is not high；For this purpose, people have developed a variety of polishings
Sander, such as Chinese Patent Application No.: 201721212131.1, a kind of grinder for polishing is disclosed, it includes braced frame, can
The cabinet being rotatably mounted in the braced frame and the motor being connected with the cabinet for driving it to rotate, it is described
The circumferential surface of cabinet is equipped with opening, and the cabinet circumferential surface is additionally provided with switching door corresponding with the opening, the both ends of the cabinet
Face is respectively fixed with support shaft, and the braced frame upper surface is equipped with bearing block, and the support shaft is arranged in the axis respectively
It holds in seat, the motor is connected with any support the end of the shaft, is placed with sand grains in the cabinet；But its table positions
Effect is poor, and can only carry out plane driving polishing, can not adjust angle and polish, and workpiece grabbing is not secured enough, in addition, working as
Workpiece sideslip can not be found in time.
Summary of the invention
A kind of in order to solve the above problems, the utility model proposes grinder for polishing workbench；It is fixed using dual clamping
Position, and to workpiece sideslip and alarm when polishing, can adjust the angle of polishing both horizontally and vertically.
The grinder for polishing workbench of the utility model, including rollover stand are provided with motor switching on the rollover stand
Plate；The power motor of 360 ° of driving level rotations is installed on the motor pinboard；It is fixed in the middle part of the overturning top of support
Pivoting support；Its inner ring of the pivoting support is fixed with overturning top of support；Its outer ring of the pivoting support has been bolted
Work top；Its shaft of the power motor is fixed with work top underrun middleware, and pivoting support is supported to rollover stand
Power, power motor drive rollover stand overturning；The work top top surface offers grid；The work top bottom surface is fixed with more
Group electromagnetism latch fitting；The electromagnetism latch fitting is electrically connected with electromagnetic switch；Workpiece anti-dropout is provided on the work top top surface to open
It closes；The electromagnetic switch and workpiece anti-dropout Switch Communication are connected to the controller on the inside of power control cabinet；It is installed in the power control cabinet
There are the control switch communicated with controller and alarm；When workpiece sideslip, the touched closure of workpiece anti-dropout switch, then to control
Device signal processed, controller drive alarm equipment alarm；After completing workpiece positioning and locking, by control switch to controller signals,
Controller opens electromagnetism latch fitting to electromagnetic switch signal, electromagnetic switch, and workpiece is sucked.
As preferred embodiment, the rollover stand is by a square beam, the roof beam structure of day shape, the roof beam structure of mesh shape or field word
One of roof beam structure of shape composition.
As preferred embodiment, two middle side part of rollover stand and the power turntable group that rotates perpendicular to the ground of driving
At；Described its driving switch of power turntable is communicatively connected to the controller on the inside of power control cabinet, before capable of adjusting rollover stand progress
Flip angle adjusts afterwards.
As preferred embodiment, its frame trough of the grid is ⊥ type structure；Activity clamping in the frame trough
There are multiple T screws；The workpiece and T screw are socketed and pass through nut check, and T screw end is snapped fit onto the grid of work top
In slot, and workpiece hole is chimeric with T screw, locking positioning can be completed finally by nut tightening, finally by electromagnetism latch fitting
By workpiece magnetic locking, avoid causing sideslip in its bruting process, meanwhile, it is switched in outer workpiece installation workpiece anti-dropout, when
When workpiece sideslip, alarm equipment alarm, registration, positioning security performance height.
As preferred embodiment, floating type retainer ball is installed between the work top bottom and turning beam；
The floating type retainer ball is pneumatic structure；Pressure caused by it can help work top to share because of workpiece, and avoid because
Unbalance loading caused by the biasing of workpiece.
Compared with prior art, the grinder for polishing workbench of the utility model；Workpiece installation side
Just, it is positioned using T screw and the dual clamping of electromagnetism latch fitting, and to workpiece sideslip and alarm, when polishing, polishing water can be adjusted
The angle of gentle vertical direction；Realize front and rear tilt angle requirement and 360 ° of rotations of work top；It is easy to adjust, and control
Precision is high.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram of the utility model.
Fig. 2 is the side structure schematic view of the utility model.
Fig. 3 is the terminal control functional block diagram of the utility model.
Specific embodiment
Grinder for polishing workbench as shown in Figure 1 to Figure 3, including rollover stand 1 are provided with electricity on the rollover stand 1
Machine pinboard 2；The power motor 3 of 360 ° of driving level rotations is installed on the motor pinboard 2；1 top surface of rollover stand
Middle part is fixed with pivoting support 4；Described its inner ring of pivoting support 4 is fixed with 1 top surface of rollover stand；Described its outer ring of pivoting support 4
It has been bolted work top 5；Described its shaft of power motor 3 is fixed with 5 underrun middleware of work top, revolution
It supports and gives rollover stand support force, power motor drives rollover stand overturning；5 top surface of work top offers grid 6；The work
Make 5 bottom surface of table top and is fixed with plurality of electromagnetic latch fitting 7；The electromagnetism latch fitting 7 is electrically connected with electromagnetic switch；The work top 5 pushes up
Workpiece anti-dropout switch 8 is provided on face；The electromagnetic switch and workpiece anti-dropout Switch Communication are connected on the inside of power control cabinet
Controller；The control switch communicated with controller and alarm are installed in the power control cabinet；When workpiece sideslip, workpiece anticreep
The touched closure of switch is fallen, then gives controller signals, controller drives alarm equipment alarm；After completing workpiece positioning and locking, lead to
Control switch is crossed to controller signals, electromagnetism latch fitting is opened to electromagnetic switch signal, electromagnetic switch, workpiece is inhaled by controller
Tightly.
In another embodiment, the rollover stand 1 is by a square beam, the roof beam structure of day shape, the roof beam structure of mesh shape or Tian-shaped
One of roof beam structure composition.
In another embodiment, 1 liang of middle side part of the rollover stand is formed with the power turntable 9 that driving rotates perpendicular to the ground；Institute
The controller that power turntable 9 its driving switch is communicatively connected on the inside of power control cabinet is stated, rollover stand 1 can be adjusted carries out front and back and turn over
Gyration adjustment.
In another embodiment, described its frame trough of grid 6 is ⊥ type structure；Activity is connected with multiple in the frame trough
T screw (not shown)；The workpiece and T screw are socketed and pass through nut check, and T screw end is snapped fit onto the lattice of work top
In grid slot, and workpiece hole is chimeric with T screw, locking positioning can be completed finally by nut tightening, finally by electromagnetic lock
Part avoids workpiece magnetic locking from causing sideslip in its bruting process, meanwhile, it is switched in outer workpiece installation workpiece anti-dropout,
When workpiece sideslip, alarm equipment alarm, registration, positioning security performance height.
In another embodiment, floating type retainer ball 10 is installed between 5 bottom of work top and turning beam；It is described
Floating type retainer ball is pneumatic structure；Pressure caused by it can help work top to share because of workpiece, and avoid because of workpiece
Biasing caused by unbalance loading.
Above-described embodiment is only the better embodiment of the utility model, therefore all according to the utility model patent application range
The equivalent change or modification that the structure, feature and principle is done, is included in the scope of the utility model patent application.
Claims (5)
1. a kind of grinder for polishing workbench, it is characterised in that: including rollover stand, motor switching is provided on the rollover stand
Plate；The power motor of 360 ° of driving level rotations is installed on the motor pinboard；It is fixed in the middle part of the overturning top of support
Pivoting support；Its inner ring of the pivoting support is fixed with overturning top of support；Its outer ring of the pivoting support has been bolted
Work top；Its shaft of the power motor is fixed with work top underrun middleware；The work top top surface opens up
There is grid；The work top bottom surface is fixed with plurality of electromagnetic latch fitting；The electromagnetism latch fitting is electrically connected with electromagnetic switch；The work
Make to be provided with multiple workpiece anti-dropout switches on table top top surface；The electromagnetic switch and workpiece anti-dropout Switch Communication are connected to electricity
Control the controller on the inside of cabinet；The control switch communicated with controller and alarm are installed in the power control cabinet.
2. grinder for polishing workbench according to claim 1, it is characterised in that: the rollover stand is by a square beam, day
One of roof beam structure of the roof beam structure of shape, the roof beam structure of mesh shape or Tian-shaped composition.
3. grinder for polishing workbench according to claim 1, it is characterised in that: two middle side part of rollover stand and drive
The dynamic power turntable composition rotated perpendicular to the ground；Described its driving switch of power turntable is communicatively connected to the control on the inside of power control cabinet
Device.
4. grinder for polishing workbench according to claim 1, it is characterised in that: its frame trough of the grid is ⊥
Type structure；Activity is connected with multiple T screws in the frame trough；The workpiece and T screw are socketed and pass through nut check.
5. grinder for polishing workbench according to claim 1, it is characterised in that: the work top bottom and overturning
Floating type retainer ball is installed between crossbeam；The floating type retainer ball is pneumatic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821043969.7U CN208342552U (en) | 2018-07-03 | 2018-07-03 | A kind of grinder for polishing workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821043969.7U CN208342552U (en) | 2018-07-03 | 2018-07-03 | A kind of grinder for polishing workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208342552U true CN208342552U (en) | 2019-01-08 |
Family
ID=64905583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821043969.7U Active CN208342552U (en) | 2018-07-03 | 2018-07-03 | A kind of grinder for polishing workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208342552U (en) |
-
2018
- 2018-07-03 CN CN201821043969.7U patent/CN208342552U/en active Active
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