CN201124333Y - Improved polisher - Google Patents
Improved polisher Download PDFInfo
- Publication number
- CN201124333Y CN201124333Y CNU2007203123263U CN200720312326U CN201124333Y CN 201124333 Y CN201124333 Y CN 201124333Y CN U2007203123263 U CNU2007203123263 U CN U2007203123263U CN 200720312326 U CN200720312326 U CN 200720312326U CN 201124333 Y CN201124333 Y CN 201124333Y
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- China
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- polishing machine
- improvement
- dust cover
- driving wheel
- workbench
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides an improved polishing machine which belongs to the technology field of machinery and solves the problems of the prior polishing machine such as complex structure, unpleasant appearance, low cost and pollution on work environment. The improved polishing machine comprises a frame, a motor and a drive wheel and a driven wheel arranged on the frame, wherein a polishing belt is sleeved on the drive wheel and the driven wheel; and the shaft of the motor on the same line with the axis of the drive wheel is fixedly connected with the drive wheel. The improved polishing machine has the advantages of simple structure, low cost, pleasant appearance and high material utilization rate.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to the polishing machine of a kind of polishing machine, particularly a kind of improvement.
Background technology
Existing polishing machine generally is made up of frame, power set, driving wheel, driven pulley, abrasive band, workbench etc.Driving wheel and driven pulley are installed on the frame, and the abrasive band is enclosed within on driving wheel and the driven pulley, and the abrasive band has one section to be positioned at worktable upper surface, and driving wheel is connected with power set.During work, power set drive driving wheel and rotate at a high speed, workpiece is placed on the workbench, and along with moving of abrasive band, the burnishing surface of abrasive band upper surface friction workpiece, thus finish polishing.Unload workpiece after finishing polishing, polish next time again, this polishing machine is easy to use, has at home and abroad obtained in recent years using widely.
But also there are some problems in above-mentioned polishing machine; At first, this polishing machine driving wheel generally is to link to each other by the power set of reduction box with rotation at a high speed, because this body structure of reduction box makes the profile of this polishing machine seem heavy, and also not attractive in appearance, simultaneously the cost of this polishing machine is uprised; Secondly, the metallic dust that produces when this polishing machine is worked flies upward everywhere, pollute working environment easily, operator wherein sucks dust easily, health is damaged, do not add raw material are carried out effective recycling, cause raw-material waste, along with the rise of metal material price on the market, cost of idleness also improves greatly.
Summary of the invention
The purpose of this utility model is the problems referred to above that exist at existing polishing machine, provide a kind of have simple in structure, cost is low, good looking appearance, improvement polishing machine that utilization rate of raw materials is high.
The purpose of this utility model can realize by following technical proposal: a kind of polishing machine of improvement, comprise frame, motor and be arranged on driving wheel, driven pulley on the frame, be with sand belt on the driven wheel, it is characterized in that the rotating shaft of described motor and driving wheel are connected and the axial line of rotating shaft and driving wheel is on the same straight line.
The driving wheel of the polishing machine of this improvement is fixedlyed connected with the rotating shaft of motor, and under the drive of motor, driving wheel drives the sand belt that is enclosed within on the driven wheel and rotates, and at this moment workpiece is placed on the sand belt and just can polishes.Here be noted that the polishing machine machine shaft of this improvement and the axial line of driving wheel are on same the straight line, make motor directly drive driving wheel and rotate that the centre does not have transmission devices such as belt.
In the polishing machine of above-mentioned a kind of improvement, be provided with flat workbench between the described driven wheel, stationary table is on frame, and the working face of workbench is mutually concordant with the common tangent on driven wheel top.Like this, after sand belt put driven wheel, sand belt had on one section working face that is in workbench all the time.
In the polishing machine of above-mentioned a kind of improvement, the outside of described driven wheel is covered with a dust cover, and the top of described dust cover is provided with gathering hole, and above-mentioned workbench is positioned at the gathering hole place.The dust that produces when by dust cover polishing machine being worked is blocked in the dust cover, and the gathering hole that is provided with on the dust cover is used to place workbench, makes workbench expose dust cover so that processing is used.
In the polishing machine of above-mentioned a kind of improvement, the bottom of described dust cover be provided be used to discharge polishing dust go out the dirt passage, go out the dirt passage below be provided with and go out the dust collection case that the dirt passage is connected.Polishing dust can be fallen the bottom of dust cover at last, and the dust that accumulates in the dust cover bottom is fallen in the dust collection case by going out the dirt passage, can conveniently recycle like this.
In the polishing machine of above-mentioned a kind of improvement, describedly go out the have the initiative bottom of wheel of dirt passage.Most polishing dust is along with the bottom that sand belt forwards driving wheel to descends slowly and lightly, and is arranged on going out the dirt passage and just in time can allowing polishing dust pass through of driving wheel bottom.
In the polishing machine of above-mentioned a kind of improvement, described dust collection case comprises a casing and is arranged on the interior drawer of casing that this drawer and casing flexibly connect.Polishing dust is all to focus in the drawer at last, so just can concentrate recycling.
In the polishing machine of above-mentioned a kind of improvement, it is circular-arc that described dust cover covers in being shaped as of driving wheel place.Adapt not only aesthetic in appearance with the shape of driving wheel but also can prevent that polishing dust from saving bit by bit in dust cover.
In the polishing machine of above-mentioned a kind of improvement, described dust cover is provided with a dodge gate.Dodge gate is set can be convenient for changing sand belt or polishing machine is cleaned.
Compared with prior art, of the present utility modelly be a little
1, the polishing machine driving wheel of this improvement directly links to each other with motor, and is therefore simple in structure, and appearance looks elegant has also reduced cost simultaneously.
2, the polishing machine of this improvement is equipped with dust cover; the polishing dust that this dust cover produces in the time of effectively stoping polishing machine work flies upward everywhere; polishing dust is focused on be contained in the dust collection case of dust cover below; therefore can protect the cleaning of working environment; reduce operator's injury; prior can also effectively the recycling to polishing dust, the cost that saves material.
Description of drawings
Fig. 1 is the structural representation of the polishing machine of this improvement.
Fig. 2 is the structural representation of the structure of the polishing machine of this improvement when opening dodge gate.
Fig. 3 is the structural representation of the structure of the polishing machine of this improvement when saving dodge gate.
Among the figure, 1, frame; 2, motor; 3, dust cover; 4, driving wheel; 5, driven pulley; 6, sand belt; 7, workbench; 8, rotating shaft; 9, gathering hole; 10, dodge gate; 11, go out the dirt passage; 12, dust collection case; 12a, casing; 12b, drawer.
The specific embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As Fig. 1, Fig. 2 and shown in Figure 3, the polishing machine of this improvement comprises frame 1, motor 2, be contained in the dust cover 3 on the frame 1 and be arranged on driving wheel 4, driven pulley 5 on the frame 1, be with sand belt 6 on the driven wheel 5, on the frame 1 of position workbench 7 is housed between the driven wheel 5, driving wheel 4 is fixedlyed connected with the rotating shaft 8 of motor 2.Polishing machine rotating shaft 8 is the centers over against driving wheel 4, and after rotating shaft 8 and driving wheel 4 were connected, the axial line of rotating shaft 8 axial lines and driving wheel 4 was on same the straight line.
Workbench 7 is fixed on the frame 1, and the working face of workbench 7 is mutually concordant with the common tangent on driven wheel 5 tops.Make that be enclosed within sand belt 6 on the driven wheel 5 has on one section working face that is in workbench 7 all the time, during work, this section sand belt 6 moves along the working face of workbench 7 all the time, under the pressure effect of workpiece, workbench 7 is supporting this section sand belt 6 makes its working face that can be close to workbench 7 move the burnishing surface of friction workpiece.
In order to prevent to pollute the polishing dust that produces when working environment is convenient recycles polishing machine work, the outside of described driven wheel 5 is covered with a dust cover 3, and the top of this dust cover 3 is provided with gathering hole 9, and above-mentioned workbench 7 is positioned at gathering hole 9 places.The gathering hole 9 that is provided with on the dust cover 3 is used to place workbench 7, makes workbench 7 expose dust cover 3 so that processing is used.The dust that produces when by dust cover 3 polishing machine being worked is blocked in the dust cover 3, and it is circular-arc that this dust cover 3 covers in being shaped as of driving wheel 4 places, adapts not only aesthetic in appearance with the shape of driving wheel 4 but also can prevent that polishing dust from saving bit by bit in dust cover 3.These dust cover 3 base plane tilt to the front lower place, form lowest part in dust cover 3 bottoms, are beneficial to gathering of polishing dust.This dust cover 3 is provided with a dodge gate 10, can change sand belt 6 easily or polishing machine is cleaned by this dodge gate 10.
Be provided with the dedusting passage 11 that is used to discharge polishing dust in the bottom of described dust cover 3, this dedusting passage 11 wheel bottom of 4 that has the initiative, dedusting passage 11 openings are in the lowest part of described dust cover 3 bottoms.The most of polishing dust that produces during polishing can descend slowly and lightly along with the bottom that sand belt 6 forwards driving wheel 4 to, falls into the dedusting passage 11 of the bottom of dust cover 3 at last, and the polishing dusts that this dedusting passage 11 is enough to allow all drop down onto in the dedusting passage 11 pass through.
The below of dedusting passage 11 is provided with the dust collection case 12 that is connected with dedusting passage 11.This dust collection case 12 comprises a casing 12a and is arranged on the interior drawer 12b of casing 12a, this casing one end links to each other with the below outlet of dedusting passage 11, make the polishing dust that drops down onto in the dedusting passage 11 can fall in the interior drawer 12b of casing, this casing 12a and drawer 12b flexibly connect.Above-mentioned descending slowly and lightly all focused among the drawer 12b by dedusting passage 11 in the polishing dust of dust cover 3 bottoms, thereby realize recycling.
When the polishing machine of this improvement is worked, the operator workpiece by placing on the workbench 7, driving wheel 4 sand belt 6 and driven pulley 5 rotations that are enclosed within on the driven wheel 5 along with the rotating band of motor 2, that section sand belt 6 that is on the working face of workbench 7 moves the burnishing surface of friction workpiece and polishes along working face, most of polishing dust that polishing produces falls into the dedusting passage 11 that links to each other with dust cover 3 bottoms along with sand belt 6 goes to driving wheel 4 lower ends, all accumulate in the drawer of the dust collection case 12 that links to each other with dedusting passage 11, at last for recycling.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used 1, frame morely; 2, motor; 3, dust cover; 4, driving wheel; 5, driven pulley; 6, sand belt; 7, workbench; 8, rotating shaft; 9, gathering hole; 10, dodge gate; 11, go out the dirt passage; 12, term such as dust collection case, but do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (8)
1, a kind of polishing machine of improvement, comprise frame (1), motor (2) and be arranged on driving wheel (4), driven pulley (5) on the frame (1), be with sand belt (6) on the driven wheel (5), it is characterized in that the rotating shaft (8) of described motor (2) is connected with driving wheel (4) and the axial line of rotating shaft (8) and driving wheel (4) is on the same straight line.
2, the polishing machine of a kind of improvement according to claim 1, it is characterized in that, be provided with flat workbench (7) between the described driven wheel (5), workbench (7) is fixed on the frame (1), and the working face of workbench (7) is mutually concordant with the common tangent on driven wheel (5) top.
3, the polishing machine of a kind of improvement according to claim 2, it is characterized in that, the outside of described driven wheel (5) is covered with a dust cover (3), and the top of described dust cover (3) is provided with gathering hole (9), and above-mentioned workbench (7) is positioned at gathering hole (9) and locates.
4, the polishing machine of a kind of improvement according to claim 3, it is characterized in that, the bottom of described dust cover (3) be provided be used to discharge polishing dust go out dirt passage (11), be provided with in the below that goes out dirt passage (11) and go out the dust collection case (12) that dirt passage (11) is connected.
5, the polishing machine of a kind of improvement according to claim 4 is characterized in that, describedly goes out the have the initiative bottom of wheel (4) of dirt passage (11).
According to the polishing machine of claim 4 or 5 described a kind of improvement, it is characterized in that 6, described dust collection case (12) comprises a casing (12a) and be arranged on the interior drawer (12b) of casing (12a) that this drawer (12b) flexibly connects with casing (12a).
According to the polishing machine of claim 3 or 4 or 5 described a kind of improvement, it is characterized in that 7, being shaped as that described dust cover (3) covers in that driving wheel (4) locates is circular-arc.
According to the polishing machine of claim 3 or 4 or 5 described a kind of improvement, it is characterized in that 8, described dust cover (3) is provided with a dodge gate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203123263U CN201124333Y (en) | 2007-12-20 | 2007-12-20 | Improved polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203123263U CN201124333Y (en) | 2007-12-20 | 2007-12-20 | Improved polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201124333Y true CN201124333Y (en) | 2008-10-01 |
Family
ID=39997749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203123263U Expired - Fee Related CN201124333Y (en) | 2007-12-20 | 2007-12-20 | Improved polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201124333Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659547A (en) * | 2012-09-25 | 2014-03-26 | 昆山尚达智机械有限公司 | Novel polisher |
-
2007
- 2007-12-20 CN CNU2007203123263U patent/CN201124333Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659547A (en) * | 2012-09-25 | 2014-03-26 | 昆山尚达智机械有限公司 | Novel polisher |
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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 |
Granted publication date: 20081001 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |