CN105382659A - Automatic grinding machine - Google Patents
Automatic grinding machine Download PDFInfo
- Publication number
- CN105382659A CN105382659A CN201510824326.0A CN201510824326A CN105382659A CN 105382659 A CN105382659 A CN 105382659A CN 201510824326 A CN201510824326 A CN 201510824326A CN 105382659 A CN105382659 A CN 105382659A
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- plate
- frame
- horizontal cross
- automatic sander
- level
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides an automatic grinding machine and belongs to the technical field of machines. The problem that the grinding position of an existing grinding machine cannot be adjusted is solved through the automatic grinding machine. The automatic grinding machine comprises a machine frame, a workbench, an abrasive belt and a drive motor, wherein the workbench is arranged on one side of the machine frame and used for containing a workpiece, and an adjusting assembly used for adjusting the horizontal position of the workpiece is installed on the workbench; the abrasive belt is arranged in the machine frame and partially extends out of the machine frame to make contact with the workpiece; and the drive motor is arranged in the machine frame, connected with the abrasive belt and used for driving the abrasive belt to grind the workpiece. The automatic grinding machine has the advantages that the grinding position is adjustable and the service life is long.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of automatic sander, particularly a kind of abrasive band automatic sander.
Background technology
Sander, as the term suggests exactly rough object and irregular object are worn into smooth or smooth, is mainly used in deburring, surface corrosion process, polishing, polishing is cleaned etc. in processing technology.Sander is widely used in the fields such as stone material polishing, metal polishing, jadeware polishing, timber polishing, metope polishing, and the object difference of polishing then needs to select corresponding sander.
The polishing of metal surface also can be referred to as " repairing wound ", is the vital ring in the Treatment technique for processing of metal surface.Due to softer metal produces high temperature in process, viscosity is large, poor fluidity, easy sticking to mould also produces various blemish (folding, burr, crackle etc.), therefore, before carrying out next process, wound must be repaiied, scarfing is clean, avoid defect in subsequent handling to expand further, cause product rejection.
Polished in metal surface and usually adopt abrasive band, nylon wheel, polishing wheel etc., as first rejected region can be investigated thoroughly through corrosion before repairing wound when conditions permit, have larger help to working (machining) efficiency.
Existing sander is when grinding workpieces, and because the location of workpiece is constant, abrasive band also can produce corresponding wearing and tearing to the position of absorption surface in long-term bruting process, is unfavorable for the Long-Time Service in abrasive band, and need frequently to change abrasive band, processing cost is high.
In sum, for solving the deficiency on existing sander structure, need a kind of reasonable in design, adjustable and automatic sander of long service life in polishing position of design.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of reasonable in design, adjustable and automatic sander of long service life in polishing position.
Object of the present invention realizes by following technical proposal: a kind of automatic sander, comprising:
Frame;
Workbench, is arranged on frame side and for place work piece, is provided with the adjusting part for regulating workpiece level position on the table;
Abrasive band, is arranged in frame and also partly stretches out frame and absorption surface;
Drive motors, being arranged in frame and being connected with abrasive band, described drive motors is for driving belt sanding workpiece.
In above-mentioned a kind of automatic sander, described adjusting part comprises the level be arranged in parallel successively longitudinal plate, horizontal cross plate and installing plate from top to bottom, be provided with the two horizontal cross guide rails be arranged in parallel on a mounting board, and two horizontal cross guide rails are connected with horizontal cross plate respectively, horizontal cross plate is provided with the two horizontal longitudinal rails be arranged in parallel, and two horizontal longitudinal rails are respectively with level, and longitudinal plate is connected.
In above-mentioned a kind of automatic sander, be provided with the screw rod between two horizontal cross guide rails and the adjustment motor for drive screw on a mounting board, screw rod is arranged with the screw rod rotating part be connected with horizontal cross plate, and screw rod side is provided with the digital chi be connected with horizontal cross plate.
In above-mentioned a kind of automatic sander, horizontal cross plate is installed with the twin shaft cylinder between two horizontal longitudinal rails, described twin shaft cylinder has two output shafts that level is longitudinally arranged, two output thes tip of the axis are connected by connecting plate and connecting plate and the longitudinal plate of level are connected, and are provided with the buffer that longitudinal plate is connected with level in twin shaft cylinder side.
In above-mentioned a kind of automatic sander, the longitudinal plate of level is fixed with the location-plate for place work piece, and is installed with around the equally distributed some locating dowels of workpiece in location-plate surrounding.
In above-mentioned a kind of automatic sander, be also provided with lift on the table, described lift and installing plate are connected, and be equipped with the guide pillar be connected with installing plate respectively, lift is also fixed with handwheel in workbench corner.
In above-mentioned a kind of automatic sander, machine frame inside is provided with pulley assemblies, described pulley assemblies comprises the fixed pulley and movable belt wheel that are connected with frame, described fixed pulley is near adjusting part setting and fixed pulley part stretches out frame, and the diameter of described fixed pulley is greater than the diameter of movable belt wheel.
In above-mentioned a kind of automatic sander, the axial line of two belt wheels is parallel to each other and is in same level, and the cross-section of two belt wheels is in same plane, and described abrasive band is coated on the outer circumference surface of two belt wheels.
In above-mentioned a kind of automatic sander, fixed pulley is equipped with wheel shaft and wheel shaft is connected with frame by bearing block, wheel shaft is arranged with driven pulley, and described drive motors has motor shaft and be arranged with driving wheel on motor shaft, and described driving wheel is connected with driven pulley by Timing Belt.
In above-mentioned a kind of automatic sander, described pulley assemblies also comprises installation unit, described installation unit comprises the mount pad be connected with frame, mount pad is provided with the fixed head, the slide plate that be arranged in parallel, described fixed head and mount pad are connected and fixed head is arranged near fixed pulley, two slide bars are equipped with between fixed head and slide plate, two slide bars are connected respectively by bearing and mount pad away from fixed head one end, be provided with support plate and two support plates are connected with slide plate respectively in movable belt wheel bilateral symmetry, mount pad offers the groove that arrange corresponding to movable belt wheel.
In above-mentioned a kind of automatic sander, the pull bar run through by slide plate, fixed head is also provided with between two slide bars, pull bar one end is passed fixed head and is fixed with spanner, and spanner one end and fixed head are articulated and connected, and pull bar is also arranged with the spring between fixed head and slide plate.
In above-mentioned a kind of automatic sander, fixed head is also inserted with the pin be connected with pull bar, is arranged with knob at pin top, turning knob can control pin and compress or releasing lever.
In above-mentioned a kind of automatic sander, below fixed pulley, be installed with the collection conduit for retrieve debris, and in frame, be also provided with the collecting box with collection conduit UNICOM.
Compared with prior art, the present invention is reasonable in design, easy to operate; Be provided with adjusting part, can regulate the particular location of workpiece in the horizontal direction, so that polish to workpiece in abrasive band; The setting party of installation unit the installation in abrasive band, dismounting and replacing etc.; In addition, the cooperatings such as drive motors, driving wheel, driven pulley, fixed pulley and movable belt wheel, effectively carry out bruting process to workpiece, operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of a preferred embodiment of the present invention.
Fig. 2 is the part-structure schematic diagram of Fig. 1.
Fig. 3 is the structural representation of adjusting part in a preferred embodiment of the present invention.
Fig. 4 is the part-structure schematic diagram of Fig. 3.
Fig. 5 is the part-structure schematic diagram of Fig. 4.
Fig. 6 is the part-structure schematic diagram of Fig. 2.
Fig. 7 is the structural representation of installation unit in a preferred embodiment of the present invention.
Fig. 8 is the part-structure schematic diagram of Fig. 7.
In figure, 10, frame; 11, workbench; 12, display screen; 20, adjusting part; 21, the longitudinal plate of level; 211, horizontal longitudinal rail; 22, horizontal cross plate; 221, horizontal cross guide rail; 23, installing plate; 231, guide pillar; 232, linear bearing; 24, screw rod; 241, screw rod rotating part; 25, digital chi; 26, connecting plate; 27, buffer; 28, location-plate; 281, locating dowel; 29, inductive switch; 30, abrasive band; 41, drive motors; 42, motor is regulated; 43, twin shaft cylinder; 431, output shaft; 50, lift; 51, handwheel; 61, fixed pulley; 62, movable belt wheel; 63, wheel shaft; 64, driving wheel; 65, driven pulley; 70, Timing Belt; 80, installation unit; 81, mount pad; 811, groove; 82, fixed head; 83, slide plate; 831, support plate; 84, bearing; 85, slide bar; 86, pull bar; 861, spring; 87, spanner; 88, pin; 89, knob; 91, collection conduit; 92, collecting box.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Figure 1, Figure 2 with shown in Fig. 6, this automatic sander comprises:
Frame 10;
Workbench 11, is arranged on frame 10 side and for place work piece (not shown), workbench 11 is provided with the adjusting part 20 for regulating workpiece level position;
Abrasive band 30, is arranged in frame 10 and also partly stretches out frame 10 and absorption surface;
Drive motors 41, being arranged in frame 10 and being connected with abrasive band 30, drive motors 41 is for driving abrasive band 30 buffing work-piece.
Existing metal sander mostly adopts 30 pairs, abrasive band workpiece to polish, because abrasive band 30 has certain width, and the position of workpiece is all generally geostationary, after the polishing work having carried out the long period, the a certain position in abrasive band 30 can go out obvious wearing and tearing, compare other positions more easily to break, thus air exercise grinder has an impact.In addition, after wearing and tearing in abrasive band 30, directly may rupture in high speed bruting process, not only workpiece, equipment be produced and damaged, even threaten the personal safety of operating personnel.
For this reason, the present invention devises the adjustable automatic sander in a kind of grinding workpieces position, can travelling workpiece in the horizontal plane, after the longer polishing time has been carried out in a certain position in abrasive band 30, change the relative position in workpiece and abrasive band 30, adopt another location, abrasive band 30 to proceed polishing work.So while avoiding abrasive band 30 to break, also can extend the service life in abrasive band 30, reduce the replacing number of times in abrasive band 30, reduce production cost to a certain extent and more convenient to operate.
As shown in Figures 1 to 5, preferably, adjusting part 20 comprises the level be arranged in parallel successively longitudinal plate 21, horizontal cross plate 22 and installing plate 23 from top to bottom, installing plate 23 is provided with the two horizontal cross guide rails 221 be arranged in parallel, and two horizontal cross guide rails 221 are connected with horizontal cross plate 22 respectively, horizontal cross plate 22 is provided with the two horizontal longitudinal rails 211 be arranged in parallel, and two horizontal longitudinal rails 211 are respectively with level, and longitudinal plate 21 is connected.
In the present embodiment, horizontal cross guide rail 221, horizontal longitudinal rail 211 are connected with corresponding installing plate 23, horizontal cross plate 22 respectively by a block, and all corresponding two blocks of each guide rail, horizontal cross guide rail 221, horizontal longitudinal rail 211 can move on a block of correspondence.
The longitudinal plate 21 of level moves along with two horizontal longitudinal rails 211 on horizontal longitudinal direction, horizontal cross plate 22 moves along with two horizontal cross guide rails 221 in horizontal transverse direction, and when horizontal cross plate 22 moves in horizontal transverse direction, the horizontal longitudinal rail 211 of the longitudinal plate 21, two of level moves along same direction together along with horizontal cross plate 22.
Further preferably, installing plate 23 is provided with the screw rod 24 between two horizontal cross guide rails 221 and the adjustment motor 42 for drive screw 24, screw rod 24 is arranged with the screw rod rotating part 241 be connected with horizontal cross plate 22, and screw rod 24 side is provided with the digital chi 25 be connected with horizontal cross plate 22.
Motor 42 drive screw 24 is regulated to rotate, the rotation of screw rod 24 converts the movement of screw rod rotating part 241 in horizontal transverse direction to, therefore, screw rod rotating part 241 moves together with horizontal cross plate 22 in horizontal transverse direction, realizes the position adjustments in horizontal transverse direction.
Further, digital chi 25 side is provided with two inductive switches 29, and digital chi 25, when moving along with horizontal cross plate 22, can be measured the distance of movement by the cooperating of digital chi 25 and two inductive switches 29, be convenient to the control to displacement, handled easily.
Further preferably, horizontal cross plate 22 is installed with the twin shaft cylinder 43 between two horizontal longitudinal rails 211, twin shaft cylinder 43 has two output shafts 431 that level is longitudinally arranged, the end of two output shafts 431 is connected by connecting plate 26 and connecting plate 26 is connected with the longitudinal plate 21 of level, is provided with the buffer 27 that longitudinal plate 21 is connected with level in twin shaft cylinder 43 side.
Undertaken by air cylinder driven the movement on horizontal longitudinal direction, adopt the setting of twin shaft cylinder 43, two output shafts 431 of twin shaft cylinder 43 are moved on horizontal longitudinal direction by the longitudinal plate 21 of connecting plate 26 drive level, and driving force is large, mobile effective; The setting of buffer 27 is then give level longitudinal plate 21 cushion effect, avoids the stability affecting workpiece because of excessive velocities, is unfavorable for follow-up polishing work.
In addition, horizontal cross plate 22 is provided with inductive switch 29 equally, inductive switch 29 is herein for detecting the displacement of twin shaft cylinder 43.
At frame 10 face, display screen 12 is also installed, display screen 12 is connected with each inductive switch 29, data detected by inductive switch 29 can directly show on the display 12, are convenient to that staff observes the displacement in horizontal direction, controls, adjustment etc.
Preferably, the longitudinal plate 21 of level is fixed with the location-plate 28 for place work piece, and is installed with around the equally distributed multiple locating dowel 281 of workpiece in location-plate 28 surrounding.
Trade union college is in the top of adjusting part 20, by each locating dowel 281, Workpiece fixing is firm, also limit the position of workpiece simultaneously, ensure the stability of workpiece in bruting process, avoiding the phenomenon occurring to cause polishing unsuccessfully because occurring to loosen or offset, workpiece is scrapped.
Further preferably, workbench 11 is also provided with lift 50, lift 50 and installing plate 23 are connected, and be equipped with the guide pillar 231 be connected with installing plate 23 respectively, lift 50 is also fixed with handwheel 51 workbench 11 4 jiaos.
The setting of lift 50 is the position adjustments in order to carry out workpiece on vertical direction, carry out height by handwheel 51 pairs of lifts 50 to regulate, simultaneously by the setting of guide pillar 231, lift 50 drives installing plate 23 in the vertical direction to move, thus drive above-mentioned horizontal cross plate 22, level longitudinal plate 21, location-plate 28 and workpiece etc. together in the vertical direction move.
Wherein, workbench 11 is installed with the linear bearing 232 be set on guide pillar 231, is convenient to moving up and down of guide pillar 231 and carries out smoothly.Linear bearing 232 can select suitable model according to user demand, herein linear bearing 232 preferably circule method flange-type.
As shown in Figure 2 and Figure 6, preferably, frame 10 inside is provided with pulley assemblies, pulley assemblies comprises the fixed pulley 61 and movable belt wheel 62 that are connected with frame 10, fixed pulley 61 to be arranged and fixed pulley 61 part stretches out frame 10 near adjusting part 20, and the diameter of fixed pulley 61 is greater than the diameter of movable belt wheel 62.
Preferably, the axial line of two belt wheels is parallel to each other and is in same level, and the cross-section of two belt wheels is in same plane, and abrasive band 30 is coated on the outer circumference surface of two belt wheels.
Fixed pulley 61 part stretches out frame 10, abrasive band 30 is coated on the outer circumference surface of two belt wheels, therefore, is positioned at the abrasive band 30 that fixed pulley 61 stretches out in frame 10 part and contacts with workpiece portion, fixed pulley 61 and movable belt wheel 62 rotate and drive abrasive band 30 to operate, thus polish to workpiece.
It is that under running up, abrasive band 30 can not offset, and is conducive to the carrying out of bruting process in order to ensure that abrasive band 30 is in a stable location status that the position of fixed pulley 61 and movable belt wheel 62 is arranged.
Further preferably, fixed pulley 61 is equipped with wheel shaft 63 and wheel shaft 63 is connected with frame 10 by bearing block, wheel shaft 63 is arranged with driven pulley 65, and drive motors 41 has motor shaft and on motor shaft, is arranged with driving wheel 64, and driving wheel 64 is connected with driven pulley 65 by Timing Belt 70.
In the present embodiment, adopt the mode that drive motors 41 drives fixed pulley 61, movable belt wheel 62 to rotate, it is worth mentioning that, this automatic sander comprises two polishing operating positions, namely the quantity of workbench 11, adjusting part 20 is two, and the quantity of fixed pulley 61 and movable belt wheel 62 is two, drives two fixed pulley 61 to rotate by a drive motors 41 simultaneously, polish to two workpiece, operating efficiency is high.
Adopt the working method of driving wheel 64, Timing Belt 70 and driven pulley 65, such structure has certain gearratio, fixed pulley 61 and movable belt wheel 62 is delivered to after the outputting power of drive motors 41 can being carried out certain transmission, conversion, be delivered on abrasive band 30 further, comparing drive motors 41 directly drives fixed pulley 61 rotational stability better, and so abrasive band 30 operates relatively stable.
As shown in Figure 6 to 8, preferably, pulley assemblies also comprises installation unit 80, installation unit 80 comprises the mount pad 81 be connected with frame 10, mount pad 81 is provided with the fixed head 82 be arranged in parallel, slide plate 83, fixed head 82 and mount pad 81 are connected and fixed head 82 is arranged near fixed pulley 61, two slide bars 85 are equipped with between fixed head 82 and slide plate 83, two slide bars 85 are connected respectively by bearing 84 and mount pad 81 away from fixed head 82 one end, support plate 831 is provided with and two support plates 831 are connected with slide plate 83 respectively in movable belt wheel 62 bilateral symmetry, mount pad 81 offers the groove 811 that arrange corresponding to movable belt wheel 62.
The setting of installation unit 80 is conveniently dismounting, changes abrasive band 30, two slide bars 85 are connected with mount pad 81 by the bearing 84 of fixed head 82 and correspondence, slide plate 83 energy, along two slide bar 85 slippages in the horizontal direction, drive two support plates 831, movable belt wheel 62 slippage together simultaneously.
Movable belt wheel 62 is gradually near mount pad 81 (also namely near fixed pulley 61) and part stretches in groove 811, and the spacing between movable belt wheel 62 and fixed pulley 61 reduces, now, abrasive band 30 just comes off from movable belt wheel 62 and fixed pulley 61, reaches the object of dismounting.
When installing abrasive band 30, spacing between same needs reduction activity belt wheel 62 and fixed pulley 61, after movable belt wheel 62 and fixed pulley 61 put abrasive band 30, only movable belt wheel 62, two support plate 831 and slide plate 83 need be returned to position during duty.
Further preferably, the pull bar 86 run through by slide plate 83, fixed head 82 is also provided with between two slide bars 85, pull bar 86 one end is passed fixed head 82 and is fixed with spanner 87, spanner 87 one end and fixed head 82 are articulated and connected, and pull bar 86 is also arranged with the spring 861 between fixed head 82 and slide plate 83.
Further preferably, fixed head 82 is also inserted with the pin 88 be connected with pull bar 86, is arranged with knob 89 at pin 88 top, turning knob 89 can control pin 88 and compress or releasing lever 86.
The setting of pull bar 86 and spring 861 is the distances in order to ensure between slide plate 83 and fixed head 82, it is alternatively the spacing between guarantee activity belt wheel 62 and fixed pulley 61, to make abrasive band 30 firmly be coated on movable belt wheel 62 with in fixed pulley 61, guarantee polishing everything goes well with your work to carry out.
During normal work, spanner 87 and fixed head 82 be arranged in parallel, are moved under spring 861 acts on for limiting pull bar 86; Pull bar 86 just can be driven when outwards pulling spanner 87 to move, thus drive slide plate 83 slippage.
The setting of pin 88 is then the freedom limiting pull bar 86 further, pull bar 86 and fixed head 82 are fixed together, when unscrewing knob 89 and making pin 88 releasing lever 86, outwards pull spanner 87, pull bar 86 can be driven, slide plate 83 moves, now can demolition, installation abrasive band 30; After abrasive band 30 is installed, oppositely pull spanner 87, home position return by pull bar 86, now screws knob 89 and makes pin 88 compressing pull rod 86, again pull bar 86 and fixed head 82 is fixed together, and abrasive band 30 is only coated on movable belt wheel 62 with in fixed pulley 61.
As shown in Figure 2 and Figure 6, preferably, below fixed pulley 61, be installed with the collection conduit 91 for retrieve debris, and in frame 10, be also provided with the collecting box 92 with collection conduit 91 UNICOM.Inevitably produce some chips in bruting process, collection conduit 91 and arranging of collecting box 92 can, by scrap collecting, be conducive to keeping good working environment on the one hand, on the other hand then can salvage material.
This automatic sander is reasonable in design, easy to operate; Polishing position is adjustable, uses flexibility high, is convenient to 30 pairs, abrasive band workpiece and polishes; Polish to two workpiece, operating efficiency is high simultaneously, can widely use.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (10)
1. an automatic sander, is characterized in that, comprising:
Frame;
Workbench, is arranged on frame side and for place work piece, is provided with the adjusting part for regulating workpiece level position on the table;
Abrasive band, is arranged in frame and also partly stretches out frame and absorption surface;
Drive motors, being arranged in frame and being connected with abrasive band, described drive motors is for driving belt sanding workpiece.
2. a kind of automatic sander according to claim 1, it is characterized in that, described adjusting part comprises the level be arranged in parallel successively longitudinal plate, horizontal cross plate and installing plate from top to bottom, be provided with the two horizontal cross guide rails be arranged in parallel on a mounting board, and two horizontal cross guide rails are connected with horizontal cross plate respectively, horizontal cross plate is provided with the two horizontal longitudinal rails be arranged in parallel, and two horizontal longitudinal rails are respectively with level, and longitudinal plate is connected.
3. a kind of automatic sander according to claim 2, it is characterized in that, be provided with the screw rod between two horizontal cross guide rails and the adjustment motor for drive screw on a mounting board, screw rod is arranged with the screw rod rotating part be connected with horizontal cross plate, and screw rod side is provided with the digital chi be connected with horizontal cross plate.
4. a kind of automatic sander according to Claims 2 or 3, it is characterized in that, horizontal cross plate is installed with the twin shaft cylinder between two horizontal longitudinal rails, described twin shaft cylinder has two output shafts that level is longitudinally arranged, two output thes tip of the axis are connected by connecting plate and connecting plate and the longitudinal plate of level are connected, and are provided with the buffer that longitudinal plate is connected with level in twin shaft cylinder side.
5. a kind of automatic sander according to Claims 2 or 3, is characterized in that, the longitudinal plate of level is fixed with the location-plate for place work piece, and is installed with around the equally distributed some locating dowels of workpiece in location-plate surrounding.
6. a kind of automatic sander according to Claims 2 or 3, it is characterized in that, be also provided with lift on the table, described lift and installing plate are connected, be equipped with the guide pillar be connected with installing plate in workbench corner respectively, lift is also fixed with handwheel.
7. a kind of automatic sander according to claim 1, it is characterized in that, machine frame inside is provided with pulley assemblies, described pulley assemblies comprises the fixed pulley and movable belt wheel that are connected with frame, described fixed pulley is near adjusting part setting and fixed pulley part stretches out frame, and the diameter of described fixed pulley is greater than the diameter of movable belt wheel.
8. a kind of automatic sander according to claim 7, is characterized in that, the axial line of two belt wheels is parallel to each other and is in same level, and the cross-section of two belt wheels is in same plane, and described abrasive band is coated on the outer circumference surface of two belt wheels.
9. a kind of automatic sander according to claim 8, it is characterized in that, fixed pulley is equipped with wheel shaft and wheel shaft is connected with frame by bearing block, wheel shaft is arranged with driven pulley, described drive motors has motor shaft and be arranged with driving wheel on motor shaft, and described driving wheel is connected with driven pulley by Timing Belt.
10. a kind of automatic sander according to claim 8, is characterized in that, is installed with the collection conduit for retrieve debris below fixed pulley, and in frame, be also provided with the collecting box with collection conduit UNICOM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510824326.0A CN105382659A (en) | 2015-11-24 | 2015-11-24 | Automatic grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510824326.0A CN105382659A (en) | 2015-11-24 | 2015-11-24 | Automatic grinding machine |
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| CN105382659A true CN105382659A (en) | 2016-03-09 |
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| CN201510824326.0A Pending CN105382659A (en) | 2015-11-24 | 2015-11-24 | Automatic grinding machine |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624971A (en) * | 2016-12-29 | 2017-05-10 | 天津华旭东升精密机械制造有限公司 | Feeding device used for machining triangular support and grinding machine |
| CN107243804A (en) * | 2017-08-03 | 2017-10-13 | 深圳市沃尔核材股份有限公司 | A kind of many size cylindrical workpiece automatically grinding equipment |
| CN107283260A (en) * | 2017-07-07 | 2017-10-24 | 常州爱思飞光学仪器有限公司 | A kind of wheeled burnishing device |
| CN107900861A (en) * | 2017-11-15 | 2018-04-13 | 广东利迅达机器人系统股份有限公司 | A kind of polishing wire-drawing equipment for integrating water circulation system |
| CN109434635A (en) * | 2018-12-28 | 2019-03-08 | 无锡常欣科技股份有限公司 | Rust remover abrasive band dynamic structure |
| CN110153867A (en) * | 2019-06-24 | 2019-08-23 | 张桂莲 | Intelligent precise machinery part surface processing unit |
| CN116900881A (en) * | 2023-09-13 | 2023-10-20 | 中国重型机械研究院股份公司 | Abrasive belt grinding machine for processing aluminum alloy section bar |
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Application publication date: 20160309 |