CN1654164A - Environment-friendly type high precision sander - Google Patents

Environment-friendly type high precision sander Download PDF

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Publication number
CN1654164A
CN1654164A CN 200510031261 CN200510031261A CN1654164A CN 1654164 A CN1654164 A CN 1654164A CN 200510031261 CN200510031261 CN 200510031261 CN 200510031261 A CN200510031261 A CN 200510031261A CN 1654164 A CN1654164 A CN 1654164A
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CN
China
Prior art keywords
pressure roller
drum shaft
centre
environment
high precision
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.)
Pending
Application number
CN 200510031261
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Chinese (zh)
Inventor
张开健
Original Assignee
张开健
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 张开健 filed Critical 张开健
Priority to CN 200510031261 priority Critical patent/CN1654164A/en
Publication of CN1654164A publication Critical patent/CN1654164A/en
Pending legal-status Critical Current

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Abstract

The environment protecting high-precision sander consists of sanding power head and material feeding mechanism. The sanding power head is one drum with coated sanding belt and the drum shaft has two ends supported on seat with height regulating mechanism and hinged with swinging mechanism and is connected via belt driving mechanism with the motor. The material feeding mechanism is one horizontal two-layer elastic press roll combination, and there is water spraying pipe mounted along the drum and workpiece machining surface. The present invention has the advantages of smooth and accurate workpiece feeding, greatly raised machining smoothness and precision, no dust pollution, etc. and may be used in sanding timber and stone parts.

Description

Environment-friendly type high precision sander
Technical field:
The present invention relates to a kind of plate surface processing equipment, particularly environment-friendly type sander.
Background technology:
Existing sander has two kinds of dry sand mold and water sand molds, and the dry sand mold sander is referring to accompanying drawing 6, and it is to drive the abrasive band by transmission system to run up, and reaches the purpose of body surface sanding.This type of sander has several big shortcomings: the one, and the sanding dust is big, and the dust that produces during because of sanding is thin, and dust removal problem is difficult to solve.The 2nd, the abrasive band is easy sideslip when traverse motion, and correction is difficult to realize.The 3rd, by the limitation of sand thing, this dry sand machine generally can only be used for the processing of wooden thing.Another kind is the water sand mold, and it is to drive emery wheel by transmission system to run up, and reaches the purpose of sanding.Different with the former, be water spray sanding position, solve dust pollution question, but also had three big shortcomings: the one, have only rotatablely moving of emery wheel, do not move back and forth, stayed tangible sand grains cut by sand thing surface, surface smoothness does not reach requirement.The 2nd, emery wheel manufacturing cost height, circumferential surface are difficult to repair.The 3rd, adopt the adjusting of base whole height, regulate by sand object different-thickness, make the governor motion complexity, and the precision that thickness is regulated is difficult to realize.
Summary of the invention:
The object of the present invention is to provide a kind of no dust pollution, be suitable for timber and building stones workpiece, Surface Machining fineness and thickness and precision height, and the sander of low cost of manufacture.
Technical solution of the present invention is a kind of environment-friendly type high precision sander, mainly form by sanding unit head and feed mechanism, the sanding unit head is the cylinder that a surface is surrounded by the abrasive band, the drum shaft two end supports is being equipped with on the bearing of centre-height governor motion, and drum shaft is through belt gear and motor M 1Connect, axle head is with axially reciprocally swinging mechanism is hinged; Feed mechanism is that a level is to the upper and lower double-deck elasticity pressure roller group that is provided with; Machined surface along cylinder and workpiece is equipped with spray header.
Description of drawings:
Fig. 1 is an environment-friendly type high precision sander structure vertical view;
Fig. 2 is that off-centre turns a schematic diagram;
Fig. 3 is a drum shaft centre-height governor motion structural representation;
Fig. 4 is upper and lower double-deck pressure roller group feed mechanism schematic diagram;
Fig. 5 is a feed mechanism transmission schematic diagram;
Fig. 6 is a prior art dry type sander structural representation;
The specific embodiment:
The present invention further specifies as follows in conjunction with specific embodiments referring to accompanying drawing:
A kind of environment-friendly type high precision sander mainly is made up of sanding unit head and feed mechanism.The sanding power head structure is referring to accompanying drawing 1, and it is the cylinder 10 that a surface is surrounded by the abrasive band, and 10 two end supports of cylinder are being equipped with on the bearing of centre-height governor motion 7, cylinder 10 beam warp belt gears 11 and motor M 112 connect, cylinder 10 axle heads are with axially reciprocally swinging mechanism is hinged, axially reciprocally swinging mechanism is that to turn axle 4 by an off-centre hinged with cylinder 10 axle heads to connecting rod 5 and universal joint 6 through the width of cloth, and off-centre turns axle 4 other ends through turbine and worm decelerator 3 and pulley transmission mechanism 2 and motor M 21 connects.Off-centre turns axle 4 cross-sectional diagrammatic sketch referring to accompanying drawing 2, is made of two eccentric axles 24 and 25 that connect.
Among Fig. 1, workpiece 8 is sent to cylinder 10 below sanding processing by horizontally disposed feed mechanism.
Machined surface along cylinder 10 and workpiece 8 is equipped with spray header 9, is distributed with some spray apertures on the spray header 9.
The axle centre-height governor motion of cylinder 10 shaft stools 7 is referring to accompanying drawing 3, it is that worm gear 18, worm screw 20 are installed at bearing 7 tops, horizontal worm gear 18 centers connect firmly vertical rod 19, bar lower end and slide block 16 thread connection, the vertical slide bar 17 that connects firmly on bearing 7 is passed in slide block 16 both sides, drum shaft 23 is loaded on slide block 16 centers through bearing 22, and worm screw 20 is that drum shaft 23 centre-heights are regulated action bars, and handwheel is arranged on the bar.
On, double-deck elasticity pressure roller group feed mechanism is referring to accompanying drawing 4 down, form by some last laminating rolls 30 of a row and some lower floor's pressure rollers 32 of a row that horizontal parallel is provided with, at lower floor pressure roller group middle part, the below of slidable 10 is provided with a gripper shoe 33, each pressure roller 30 of last laminating roll group warp beam sleeve respectively connects to the spring 34 of exerting pressure with vertical, on, the transmission mechanism of lower floor's pressure roller group is referring to accompanying drawing 5, each pressure roller 30 of upper strata is connected into one group in the end by chain sprocket transmission mechanism 35, each pressure roller 32 of lower floor is connected into one group in the end by chain sprocket transmission mechanism 31, on two groups, lower compression roller is via a pair of gear that is meshed 36, after 37 connections, again through pulley transmission mechanism 38 and motor M 340 and reduction gear box 39 connect.
Prior art dry type sander, referring to accompanying drawing 6, drive 41,43 drives abrasive band 42 runnings, workpiece 46 is transmitted by the Rubber Conveyor Belt Scrap on delivery wheel 47 48, and by 49 supports of the supporting plate under the conveyer belt, 45 workpiece of pressure roller transmit positioning action, because conveyer belt 48 is soft flexible, and the Surface Machining low precision.
Advantage of the present invention is that upper strata elasticity pressure roller and lower floor's pressure roller ensure that the workpiece feeding steadily, accurately, in addition, goes out Can conveniently regulate in the drum shaft centre-height, thereby surface of the work processing fineness and precision can improve greatly, The thickness accuracy of workpiece also can improve greatly simultaneously, and shower water has been removed dust pollution, and drum shaft is axial Move back and forth, solved the wheel face difficult problem that irregular needs often repair of wearing and tearing, the present invention is applicable to timber Or the sanding surface of building stones workpiece processing.

Claims (4)

1, a kind of environment-friendly type high precision sander, mainly form by sanding unit head and feed mechanism, it is characterized in that the sanding unit head is the cylinder that a surface is surrounded by the abrasive band, the drum shaft two end supports is being equipped with on the bearing of centre-height governor motion, and drum shaft is through belt gear and motor M 1Connect, axle head is with axially reciprocally swinging mechanism is hinged; Feed mechanism is that a level is to the upper and lower double-deck elasticity pressure roller group that is provided with; Machined surface along cylinder and workpiece is equipped with spray header.
2, environment-friendly type high precision sander according to claim 1, the axle centre-height regulating mechanism that it is characterized in that its drum shaft bearing, it is in bearing top level worm gear, worm screw to be installed, horizontal worm gear center connects firmly vertical rod, bar lower end and slide block thread connection, slide block both sides are passed the vertical slide bar that connects firmly on bearing, and drum shaft is loaded on the slide block center through bearing, worm screw is regulated action bars for the drum shaft centre-height, and handwheel is arranged on the bar.
3, environment-friendly type high precision sander according to claim 1, it is characterized in that its axial reciprocally swinging mechanism is that to turn axle one end by an off-centre hinged to connecting rod and drum shaft through the width of cloth, off-centre turns an other end through turbine and worm decelerator and belt gear and motor M 2Connect.
4, environment-friendly type high precision sander according to claim 1, it is characterized in that its upper and lower double-deck elasticity pressure roller group feed mechanism is arranged last laminating roll by one of horizontal parallel setting and a row lower floor pressure roller is formed, below lower floor's pressure roller group middle part slidable, a gripper shoe is set, and last each pressure roller of laminating roll group warp beam sleeve respectively connects to the spring of exerting pressure with vertical; Each free chain sprocket transmission mechanism is connected into two groups respectively to upper and lower double-deck pressure roller group in the end, after connecting via a pair of gear that is meshed, again through pulley transmission mechanism and motor M 3And reduction gear box connects.
CN 200510031261 2005-02-06 2005-02-06 Environment-friendly type high precision sander Pending CN1654164A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200510031261 CN1654164A (en) 2005-02-06 2005-02-06 Environment-friendly type high precision sander

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200510031261 CN1654164A (en) 2005-02-06 2005-02-06 Environment-friendly type high precision sander

Publications (1)

Publication Number Publication Date
CN1654164A true CN1654164A (en) 2005-08-17

Family

ID=34894337

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200510031261 Pending CN1654164A (en) 2005-02-06 2005-02-06 Environment-friendly type high precision sander

Country Status (1)

Country Link
CN (1) CN1654164A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101407041B (en) * 2007-10-09 2011-01-05 张文奇 Rotating shaft straight reciprocating motion apparatus for sander
CN102756321A (en) * 2012-07-11 2012-10-31 北京珠峰天宫玉石科技发展有限公司 Stone plate polishing equipment for set thickness
CN103144007A (en) * 2013-03-26 2013-06-12 丁蒙 Multi-directional reciprocating type sander
CN106799650A (en) * 2016-12-14 2017-06-06 安徽普伦智能装备有限公司 A kind of two modes automatic grinding machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101407041B (en) * 2007-10-09 2011-01-05 张文奇 Rotating shaft straight reciprocating motion apparatus for sander
CN102756321A (en) * 2012-07-11 2012-10-31 北京珠峰天宫玉石科技发展有限公司 Stone plate polishing equipment for set thickness
CN103144007A (en) * 2013-03-26 2013-06-12 丁蒙 Multi-directional reciprocating type sander
CN103144007B (en) * 2013-03-26 2015-07-08 丁蒙 Multi-directional reciprocating type sander
CN106799650A (en) * 2016-12-14 2017-06-06 安徽普伦智能装备有限公司 A kind of two modes automatic grinding machine

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Addressee: Zhang Kaijian

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