CN203438026U - Grinding machine - Google Patents
Grinding machine Download PDFInfo
- Publication number
- CN203438026U CN203438026U CN201320470787.9U CN201320470787U CN203438026U CN 203438026 U CN203438026 U CN 203438026U CN 201320470787 U CN201320470787 U CN 201320470787U CN 203438026 U CN203438026 U CN 203438026U
- Authority
- CN
- China
- Prior art keywords
- shell
- whirligig
- base
- screw rod
- polishing part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a grinding machine, which comprises a base, a driving device, a rotating device and a grinding member, wherein the driving device is arranged on the base, the rotating device is in driving connection with the output shaft of the driving device, the grinding member is fixedly connected with the outer edge of the rotating device, a shell is arranged outside the grinding member, a grinding area is formed between the shell and the grinding member, a grinding window is arranged on the shell, the grinding member is formed by tightly arraying metal wire bundles, and one end of each of the metal wire bundles is fixed on the rotating device.
Description
Technical field
The utility model relates to work-piece polishing device, relates in particular to a kind of sander.
Background technology
The foundry goods that casting technique casts out all in various degree there is overlap, burr, need to after grinding process operation, just can proceed to manufacturing procedure.Traditional polishing mode be artificial hand-held foundry goods near floor stand grinder and rotate foundry goods, polishing foundry goods.The defect of this polishing mode is: labor strength is large, and the surface quality after polishing is poor, and the slow efficiency of polishing speed is low, and while spark in bruting process splashes, abrasive dust waves, the health of infringement to operating personnel.
Utility model content
In order to solve the technical problem existing in background technology, the utility model proposes a kind of sander, realized the grinding process of workpiece, grinding workpieces rear surface quality is high, and grinding efficiency is high, bruting process safety.
A kind of sander the utility model proposes, comprising: base, drive unit, whirligig, polishing part, wherein:
Described drive unit is arranged on described base, described whirligig drives and is connected with described drive unit output shaft, described polishing part is fixedly connected on described whirligig outer, described polishing part outer setting has shell, between described shell and described polishing part, form Sanding Area, on described shell, be provided with polishing window;
Described polishing part is the wire bundle composition of closely arranging, and described wire bundle one end is fixed on described whirligig.
Preferably, described shell is semicircle shape, on described base, be also provided with and carry vertical device, describedly carry vertical device and comprise screw rod, on screw rod, thread bush is connected to movable plate, described screw rod both sides are provided with the guide pipe through described movable plate both sides, and described guide pipe is fixedly connected with described base, and described movable plate is fixedly connected with described shell.
Preferably, described wire bundle is provided with wear-resisting termination away from described whirligig one end.
Preferably, described screw rod is provided with colyliform handle away from described base one end.
Preferably, described drive unit is motor, and described whirligig is emery wheel.
Preferably, the start stop switch of described motor is arranged on described base.
In the utility model, drive unit driven rotary device High Rotation Speed, be fixed on the wire bundle of whirligig outer with whirligig High Rotation Speed, when workpiece is carried out to sanding operation, owing to being provided with shell, and on shell, be provided with polishing window, and make the spark and the abrasive dust that in bruting process, produce by shell, be stopped and can not splash, improved working environment; Workpiece position to be polished is entered to Sanding Area through polishing window, wire bundle forms cutting to surface of the work, because wire bundle has elasticity, in bruting process, can mutually be wound around, simultaneously tiny to the cutting cut of surface of the work, thus make to obtain high-quality surface after grinding workpieces.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of sander that the utility model proposes.
The specific embodiment
As shown in Figure 1, Fig. 1 is the structural representation of a kind of batch workpiece gathering-device that the utility model proposes.
With reference to Fig. 1, a kind of sander the utility model proposes, comprising: base 1, motor 2, emery wheel 3, polishing part 4, wherein:
Motor 2 is arranged on base 1, and emery wheel 3 drives and is connected with motor 2 output shafts, and polishing part 4 is fixedly connected on emery wheel 3 outers, and polishing part 4 outer setting have shell 5, between shell 5 and polishing part 4, forms Sanding Area, is provided with polishing window on shell 5;
Polishing part 4 is the wire bundle composition of closely arranging, and wire bundle one end is fixed on emery wheel 3.
In the present embodiment, shell 5 is semicircle shape, on base 1, be also provided with and carry vertical device, carry vertical device and comprise screw rod 6, on screw rod 6, thread bush is connected to movable plate 7, screw rod 6 both sides are provided with the guide pipe 8 through movable plate 7 both sides, guide pipe 8 is fixedly connected with base 1, movable plate 7 is fixedly connected with shell 5, can drive movable plate 7 to move up and down by rotating screw bolt 6, and then drive shell 5 to move up and down, thus change the position of polishing window, make grinding angle change to obtain the polishing effect of different surfaces quality.
In specific design process, the start stop switch of motor 2 is arranged on base 1, wire bundle is provided with wear-resisting termination away from emery wheel 3 one end, thereby improves the service life of wire bundle; Screw rod 6 is provided with colyliform handle 9 away from base 1 one end, makes more convenient to operate to screw rod 6.
In the utility model, motor 2 drives emery wheel 3 High Rotation Speeds, be fixed on the wire bundle of emery wheel 3 outers with emery wheel 3 High Rotation Speeds, when workpiece is carried out to sanding operation, owing to being provided with shell 5, and on shell 5, be provided with polishing window, and make the spark and the abrasive dust that in bruting process, produce by shell 5, be stopped and can not splash, improved working environment; Workpiece position to be polished is entered to Sanding Area through polishing window, wire bundle forms cutting to surface of the work, because wire bundle has elasticity, in bruting process, can mutually be wound around, simultaneously tiny to the cutting cut of surface of the work, thus make to obtain high-quality surface after grinding workpieces.
The above; it is only the preferably specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; according to the technical solution of the utility model and utility model design thereof, be equal to replacement or changed, within all should being encompassed in protection domain of the present utility model.
Claims (6)
1. a sander, is characterized in that, comprising: base (1), drive unit (2), whirligig (3), polishing part (4), wherein:
Described drive unit (2) is arranged on described base (1), described whirligig (3) drives and is connected with described drive unit (2) output shaft, described polishing part (4) is fixedly connected on described whirligig (3) outer, described polishing part (4) outer setting has shell (5), between described shell (5) and described polishing part (4), form Sanding Area, described shell is provided with polishing window on (5);
Described polishing part (4) is the wire bundle composition of closely arranging, and described wire bundle one end is fixed on described whirligig (3).
2. sander according to claim 1, it is characterized in that, described shell (5) is semicircle shape, on described base (1), be also provided with and carry vertical device, describedly carry vertical device and comprise screw rod (6), the upper thread bush of screw rod (6) is connected to movable plate (7), and described screw rod (6) both sides are provided with the guide pipe (8) through described movable plate (7) both sides, described guide pipe (8) is fixedly connected with described base (1), and described movable plate (7) is fixedly connected with described shell (5).
3. sander according to claim 1, is characterized in that, described wire bundle is provided with wear-resisting termination away from described whirligig (3) one end.
4. sander according to claim 2, is characterized in that, described screw rod (6) is provided with colyliform handle (9) away from described base (1) one end.
5. according to the sander described in claim 1-4 any one, it is characterized in that, described drive unit (2) is motor (2), and described whirligig (3) is emery wheel (3).
6. sander according to claim 5, is characterized in that, the start stop switch of described motor (2) is arranged on described base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320470787.9U CN203438026U (en) | 2013-08-02 | 2013-08-02 | Grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320470787.9U CN203438026U (en) | 2013-08-02 | 2013-08-02 | Grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203438026U true CN203438026U (en) | 2014-02-19 |
Family
ID=50089100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320470787.9U Expired - Fee Related CN203438026U (en) | 2013-08-02 | 2013-08-02 | Grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203438026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394981A (en) * | 2013-08-02 | 2013-11-20 | 安徽省宁国市天成电机有限公司 | Grinding machine |
-
2013
- 2013-08-02 CN CN201320470787.9U patent/CN203438026U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394981A (en) * | 2013-08-02 | 2013-11-20 | 安徽省宁国市天成电机有限公司 | Grinding machine |
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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: 20140219 Termination date: 20200802 |