CN102029574A - Longitudinal synchronous belt transmission mechanism of surface grinder workbench - Google Patents
Longitudinal synchronous belt transmission mechanism of surface grinder workbench Download PDFInfo
- Publication number
- CN102029574A CN102029574A CN 201010256304 CN201010256304A CN102029574A CN 102029574 A CN102029574 A CN 102029574A CN 201010256304 CN201010256304 CN 201010256304 CN 201010256304 A CN201010256304 A CN 201010256304A CN 102029574 A CN102029574 A CN 102029574A
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- synchronous belt
- belt
- hand wheel
- grinding machine
- workbench
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Abstract
The invention provides a longitudinal synchronous belt transmission mechanism of a surface grinder workbench, which relates to machine tool transmission components and is applied to small manual surface grinders. The transmission mechanism comprises a manual feeding device, a driving belt wheel, a driven belt wheel and a synchronous belt and is characterized in that: the manual feeding device comprises a hand wheel and a hand wheel shaft fixedly connected with the hand wheel, wherein the hand wheel shaft is spanned over a surface grinder dragging plate; the synchronous belt is a sealed adhesive tape of which the inner circumferential surface is provided with equidistant teeth; the driving belt wheel and the driven belt wheel are belt wheels matched with the synchronous belt; during transmission, the synchronous belt and the belt wheels are in multi-tooth meshing; the driving belt wheel is radially fixed at the tail end of the hand wheel shaft; the driven belt wheel is spanned over the surface grinder dragging plate; and the synchronous belt is fixedly connected with a synchronous belt fixing seat fixedly connected on the workbench. The transmission mechanism has the advantages of reasonable structure, no relative slip or meshing clearance and stable and uniform transmission.
Description
Technical field
The present invention relates to the lathe drive disk assembly, be applied to small-sized hand-operated surface grinding machine.
Background technology
Existing small-sized hand-operated surface grinding machine, the move mode of its workbench is: by rotating handwheel, the engagement of internal gear is passed to rope sheave to motion on gear and rope sheave, and by the steel wire rope on rope sheave, the traction workbench vertically moves; The adjustment bolt of the fixedly steel wire rope seat by adjusting the workbench right-hand member, the degree of tightness of regulating steel wire rope.Though this transmission mechanism is simple in structure, and is easy to operate, also have following defective simultaneously: one, steel wire rope is easy to fracture through long-time running; Two, in operation during handwheel, dynamics is grasped uneven, is easy to make movable workbench excessive and overturning causes danger.
Summary of the invention
The object of the invention is to overcome above-mentioned defective, provides a kind of rational in infrastructure, does not have and slides relatively and the back lash, stable drive, the vertical synchronous belt drive mechanism of uniform in-plane Grinder bench.
Technical solution of the present invention is: the vertical synchronous belt drive mechanism of surface grinding machine workbench, it comprises hand feed device, driving pulley, driven pulley and is with synchronously, it is characterized in that: described hand feed device comprises handwheel, and the hand wheel shaft of fixedlying connected with handwheel, hand wheel shaft is erected on the surface grinding machine planker; Described synchronous band is the sealing adhesive tape that an inner circumferential surface is provided with equidistant tooth, and driving pulley and driven pulley are and the belt wheel of synchronous band coupling, during transmission, are with synchronously and the multiple tooth engagement of belt wheel; Described driving pulley radially is fixed on the hand wheel shaft tail end, and driven pulley is erected on the surface grinding machine planker, and band is fixedlyed connected with the synchronous band holder on being fixedly connected on workbench synchronously.
Say in the middle of the described synchronous band adhesive tape metallic framework is arranged further.
Say that further described driven pulley is erected on the surface grinding machine planker by adjustment seat.
Advantage of the present invention is: because the present invention adopts synchronous band transmission, therefore have gear drive, the advantage of chain transmission and band transmission does not have relatively and slides, stable drive, evenly; Because in the middle of the band metallic framework is arranged synchronously, strain is very little, therefore have transmission stiffness preferably, be a kind of good zero-clearance transmission; The present invention is simple in structure, compact, has improved the stability and the service life of small-sized plane grinding machine motion greatly.
Description of drawings
Fig. 1 is a vertical direction cut-away view of the present invention.
Fig. 2 is driving pulley of the present invention, driven pulley and is with the transmission schematic diagram synchronously.
Fig. 3 is a vertical view of the present invention.
Among the figure: 1, handwheel, 2, handwheel axle bed, 3, hand wheel shaft, 4, driving pulley, 5, be with holder synchronously, 6, planker, 7, workbench, 8, band synchronously, 9, driven pulley, 10, adjustment seat, 11, adjust bolt.
Below in conjunction with accompanying drawing the present invention is elaborated.
The specific embodiment
The vertical synchronous belt drive mechanism of surface grinding machine workbench, it comprises hand feed device, driving pulley 4, driven pulley 9 and is with 8 synchronously.The hand feed device comprises handwheel 1, the hand wheel shaft 3 of fixedlying connected with handwheel 1, handwheel axle bed 2, and hand wheel shaft 3 leading portions are located in the handwheel axle bed 2 by bearing bracket stand, and handwheel axle bed 2 is fixed on surface grinding machine planker 6 outsides, and hand wheel shaft 3 back segments stretch in the planker 6.Are sealing adhesive tapes that an inner circumferential surface is provided with equidistant tooth with 8 synchronously, metallic framework is arranged in the middle of the adhesive tape.Driving pulley 4 and driven pulley 9 be with synchronously with 8 the coupling belt wheels, during transmission, be with synchronously 8 respectively with driving pulley 4 and driven pulley 9 multiple tooth engagements.Driving pulley 4 radially is fixed on hand wheel shaft 3 tail ends, driven pulley 9 is erected on the surface grinding machine planker 6 by adjustment seat 10, adjustment seat 10 is by adjusting bolt 11 controls synchronously with 8 rate of tension, synchronously with 8 be fixedly connected on workbench 7 on synchronous band holder 5 fixedly connected.
Claims (3)
1. the vertical synchronous belt drive mechanism of surface grinding machine workbench, it comprises hand feed device, driving pulley, driven pulley and is with synchronously, it is characterized in that: described hand feed device comprises handwheel, and the hand wheel shaft of fixedlying connected with handwheel, and hand wheel shaft is erected on the surface grinding machine planker; Described synchronous band is the sealing adhesive tape that an inner circumferential surface is provided with equidistant tooth, and driving pulley and driven pulley are and the belt wheel of synchronous band coupling, during transmission, are with synchronously and the multiple tooth engagement of belt wheel; Described driving pulley radially is fixed on the hand wheel shaft tail end, and driven pulley is erected on the surface grinding machine planker, and band is fixedlyed connected with the synchronous band holder on being fixedly connected on workbench synchronously.
2. according to the vertical synchronous belt drive mechanism of the described surface grinding machine workbench of claim 1, it is characterized in that: in the middle of the described synchronous band adhesive tape metallic framework is arranged.
3. according to the vertical synchronous belt drive mechanism of the described surface grinding machine workbench of claim 1, it is characterized in that: described driven pulley is erected on the surface grinding machine planker by adjustment seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010256304 CN102029574A (en) | 2010-08-18 | 2010-08-18 | Longitudinal synchronous belt transmission mechanism of surface grinder workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010256304 CN102029574A (en) | 2010-08-18 | 2010-08-18 | Longitudinal synchronous belt transmission mechanism of surface grinder workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102029574A true CN102029574A (en) | 2011-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010256304 Pending CN102029574A (en) | 2010-08-18 | 2010-08-18 | Longitudinal synchronous belt transmission mechanism of surface grinder workbench |
Country Status (1)
| Country | Link |
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| CN (1) | CN102029574A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465126A (en) * | 2013-09-12 | 2013-12-25 | 临清市齐亚机械有限公司 | Novel numerical control flat grinder |
| CN107414646A (en) * | 2017-08-04 | 2017-12-01 | 安徽吉乃尔电器科技有限公司 | A kind of construction is with the timber burnishing device that can be polished in advance |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1456865A (en) * | 2003-05-30 | 2003-11-19 | 华中科技大学 | Wirerope transmission |
| JP2004237371A (en) * | 2003-02-04 | 2004-08-26 | Okamoto Machine Tool Works Ltd | Grinding device molding screw groove in metal mold member and metal mold for heading screw material |
| US20070281588A1 (en) * | 2006-06-05 | 2007-12-06 | Mitsui High-Tec, Inc. | Profile grinding machine |
| CN201217169Y (en) * | 2008-06-25 | 2009-04-08 | 珠海市旺磐精密机械有限公司 | Flat grinder |
| CN201361801Y (en) * | 2009-03-06 | 2009-12-16 | 梅州博敏电子有限公司 | Hand-surface grinder with reliable performance |
| CN201376299Y (en) * | 2009-03-19 | 2010-01-06 | 娄晓明 | Numerically controlled sponge cutting machine |
| CN201848733U (en) * | 2010-08-18 | 2011-06-01 | 大丰市远大机床有限公司 | Transmission mechanism for longitudinal synchronous belt on workbench of surface grinder |
-
2010
- 2010-08-18 CN CN 201010256304 patent/CN102029574A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004237371A (en) * | 2003-02-04 | 2004-08-26 | Okamoto Machine Tool Works Ltd | Grinding device molding screw groove in metal mold member and metal mold for heading screw material |
| CN1456865A (en) * | 2003-05-30 | 2003-11-19 | 华中科技大学 | Wirerope transmission |
| US20070281588A1 (en) * | 2006-06-05 | 2007-12-06 | Mitsui High-Tec, Inc. | Profile grinding machine |
| CN201217169Y (en) * | 2008-06-25 | 2009-04-08 | 珠海市旺磐精密机械有限公司 | Flat grinder |
| CN201361801Y (en) * | 2009-03-06 | 2009-12-16 | 梅州博敏电子有限公司 | Hand-surface grinder with reliable performance |
| CN201376299Y (en) * | 2009-03-19 | 2010-01-06 | 娄晓明 | Numerically controlled sponge cutting machine |
| CN201848733U (en) * | 2010-08-18 | 2011-06-01 | 大丰市远大机床有限公司 | Transmission mechanism for longitudinal synchronous belt on workbench of surface grinder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465126A (en) * | 2013-09-12 | 2013-12-25 | 临清市齐亚机械有限公司 | Novel numerical control flat grinder |
| CN107414646A (en) * | 2017-08-04 | 2017-12-01 | 安徽吉乃尔电器科技有限公司 | A kind of construction is with the timber burnishing device that can be polished in advance |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110427 |