CN203460005U - Efficient multifunctional tool sharpener - Google Patents
Efficient multifunctional tool sharpener Download PDFInfo
- Publication number
- CN203460005U CN203460005U CN201320613180.1U CN201320613180U CN203460005U CN 203460005 U CN203460005 U CN 203460005U CN 201320613180 U CN201320613180 U CN 201320613180U CN 203460005 U CN203460005 U CN 203460005U
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- CN
- China
- Prior art keywords
- supporting plate
- screw
- lathe bed
- threaded onto
- big palette
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- Expired - Fee Related
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Abstract
The utility model discloses an efficient multifunctional tool sharpener, and belongs to the field of tool sharpening equipment. The efficient multifunctional tool sharpener comprises a lathe bed, a spindle box, a three-jaw chuck, a grinding wheel device, a middle supporting plate device and a large supporting plate device. The spindle box is mounted above the left side of the lathe bed and is fixedly connected through screws, and the three-jaw chuck is arranged on a spindle inside the spindle box in a sleeved mode. The grinding wheel device is fixedly mounted above the middle supporting plate device, the middle supporting plate device is arranged in a dovetailed guide rail on the large supporting plate device in a rotating mode through a screw rod to slide transversely, and the large supporting plate device is arranged in a lathe bed guide rail in a rotating mode through a lead screw to slide transversely. Through development of the efficient multifunctional tool sharpener, the defects of being poor in precision, low in efficiency and large in labor intensity in traditional hand grinding are overcome, tool grinding accuracy and efficiency are improved, and the tool sharpening labor intensity is lowered.
Description
Technical field
The utility model belongs to knife grinding equipment field, especially relevant with a kind of high-efficiency multi-function knife sharpener.
Background technology
In mechanical processing process, metal cutting tool is easily wearing and tearing often, purchase new cutter production cost too high to market, therefore need frequent reconditioning.Traditional hand grinding inefficiency and precision are difficult to guarantee, be difficult to adapt to the demand of high-speed production, and special-purpose novel knife grinding equipment are expensive, and enterprise is difficult to bear.
Utility model content
The purpose of this utility model is intended to overcome above-mentioned shortcoming and a kind of laborsaving, efficiently high-precision, safety is provided and can carries out the Multifunctional knife grinding machine of the multiple cutter of grinding.
For this reason, the utility model by the following technical solutions: a kind of high-efficiency multi-function knife sharpener, the utility model comprises lathe bed, main spindle box, scroll chuck, grinding wheel unit, middle pallet arrangement and big palette device.It is characterized in that: main spindle box is installed on the top, left side of lathe bed, is bolted connection, and the main shaft being threaded onto in main spindle box is connected with motor by the belt wheel transmission on main shaft.Scroll chuck is set in the right-hand member of main shaft, and main spindle box is provided with locating piece near the position of scroll chuck over top, and scroll chuck is positioned.Big palette device comprises big palette, guide rail, leading screw, feed screw nut, bearing and handle.Before and after lathe bed right-hand member, both sides are provided with guide rail, big palette is slidably mounted on the guide-track groove of both sides, by leading screw, rotate and drive big palette on lathe bed, to carry out left and right horizontal sliding, the left end of leading screw is fixed on big palette by nut, right-hand member is threaded onto in feed screw nut, forms nut rotation secondary, and feed screw nut is threaded onto in bearing, bearing is fixed on lathe bed by screw, and handle fixed cover is loaded on the top of leading screw right-hand member.Middle pallet arrangement comprises middle supporting plate, screw mandrel, feed screw nut, supporting seat, bearing block, dial and turning handle.Middle supporting plate is installed in the dovetail guide on big palette and forms transverse shifting pair, dovetail guide guiding is heavy straight with the guide rail guiding on lathe bed, supporting seat is installed on middle supporting plate, by screw, fixed, feed screw nut is threaded onto in supporting seat and forms interference fits, one end of screw mandrel is threaded onto in feed screw nut, forms threads turn secondary, supporting plate transverse shifting in driving by screw mandrel; The other end of screw mandrel is threaded onto in bearing block, in the bearing of bearing block, rotates freely.Bearing block is fixedly mounted on big palette by screw, and dial is installed on a side of bearing block and is set on screw mandrel, and the top fixed cover of screw mandrel is equipped with turning handle.Grinding wheel unit comprises grinding wheel drive mitor, large belt wheel, small pulley, emery wheel power transmission shaft and emery wheel.Grinding wheel drive mitor is fixedly installed in middle carriage by screw, large belt wheel fixed cover is loaded on motor output shaft, and large belt wheel drives small pulley to rotate by V belt, and small pulley fixed cover is loaded on the right-hand member of emery wheel power transmission shaft, emery wheel power transmission shaft is threaded onto in the dead eye in bearing block, forms revolute pair.Emery wheel is arranged on the left end of emery wheel power transmission shaft and is fixed by nut.
Use the utility model can reach following beneficial effect: the development of high-efficiency multi-function knife sharpener, solved the shortcoming that traditional-handwork grinding accuracy is poor, efficiency is low, labour intensity is large, improved precision and the efficiency of tool grinding, reduced the labour intensity of whetting a knife.
Accompanying drawing explanation
Fig. 1 is main apparent direction schematic diagram of the present utility model.
Fig. 2 is the direction schematic diagram of overlooking of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in detail.
As depicted in figs. 1 and 2, the utility model comprises lathe bed 9, main spindle box 1, scroll chuck 3, grinding wheel unit, middle pallet arrangement and big palette device.Main spindle box 1 is installed on the top, left side of lathe bed 9 and is bolted connection, and the main shaft being threaded onto in main spindle box is connected with motor by the belt wheel transmission on main shaft.Scroll chuck 3 is set in the right-hand member of main shaft.Main spindle box 1 is provided with locating piece 2 near the position of scroll chuck 3 over top, and scroll chuck 3 is positioned.Big palette device comprises big palette 8, leading screw 11, feed screw nut, bearing 10 and handle 12.Before and after lathe bed 9 right-hand members, both sides are provided with guide rail 12, big palette 8 is slidably mounted on two side rails 12, by leading screw 11, rotate and drive big palette 8 on lathe bed, to carry out left and right horizontal sliding, the left end of leading screw 11 is fixed on big palette 8 by nut, right-hand member is threaded onto in feed screw nut, forms nut rotation secondary, and feed screw nut is threaded onto in bearing 10, bearing 10 is fixed on lathe bed by screw, and handle 12 fixed covers are loaded on the top of leading screw 11 right-hand members.Middle pallet arrangement comprises middle supporting plate 7, screw mandrel 15, feed screw nut, supporting seat 14, bearing block 16, dial 17 and turning handle 6.Middle supporting plate 7 is installed in the dovetail guide on big palette 8 and forms transverse shifting pair, dovetail guide guiding is vertical with guide rail 12 guiding on lathe bed 9, supporting seat 14 is in screw is fixedly installed on supporting plate, feed screw nut is threaded onto in supporting seat 14, form interference fits, one end of screw mandrel 15 is threaded onto in feed screw nut, forms threads turn secondary, and in driving by screw mandrel 15, supporting plate 7 carries out transverse shifting in dovetail guide; The other end of screw mandrel 15 is threaded onto in bearing block 16, in the bearing of bearing block 16, rotate freely, bearing block 16 is fixedly mounted on big palette 8 by screw, and dial 17 is installed on a side of bearing block 16 and is set on screw mandrel 15, and the top fixed cover of screw mandrel 15 is equipped with turning handle 6.Grinding wheel unit comprises grinding wheel drive mitor 5, large belt wheel 19, small pulley 20, emery wheel power transmission shaft 18 and emery wheel 4.Grinding wheel drive mitor 5 is in screw is fixedly installed on supporting plate, large belt wheel 19 fixed covers are loaded on motor output shaft, large belt wheel 19 drives small pulley 20 to rotate by V belt, small pulley 20 fixed covers are loaded on the right-hand member of emery wheel power transmission shaft 18, emery wheel power transmission shaft 18 is threaded onto in the dead eye in bearing block 13, form revolute pair, emery wheel 4 is arranged on the left end of emery wheel power transmission shaft 18 and is fixed by nut.
The outer bowlder of the utility model grinding, grinding knife tool is arranged on scroll chuck 3 and clamps, start spindle motor and grinding wheel drive mitor 5, spindle motor drives scroll chuck 3 to rotate, by turning handle 6, drive screw mandrel 15 to rotate, the position of emery wheel 4 on supporting plate 7 in adjustment, finally, according to cutter required diameter size, micro-whole dial 17 reaches dimensional requirement; During the length of grinding cutting edge, by handle 12, drive leading screws 11 to rotate, adjust the position of big palette 8, control the length of the cutting edge of cutter.
Claims (1)
1. a high-efficiency multi-function knife sharpener, comprise lathe bed (9), main spindle box (1), scroll chuck (3), grinding wheel unit, middle pallet arrangement and big palette device, it is characterized in that: main spindle box (1) is installed on the top, left side of lathe bed (9), be bolted connection, the main shaft being threaded onto in main spindle box (1) is connected with motor by the belt wheel transmission on main shaft, scroll chuck (3) is set in the right-hand member of main shaft, main spindle box (1) is provided with locating piece (2) near the position of scroll chuck (3) over top, big palette device comprises big palette (8), guide rail (12), leading screw (11), feed screw nut, bearing (10) and handle (12), before and after lathe bed (9) right-hand member, both sides are provided with guide rail (12), big palette (8) is slidably mounted on two side rails (12), the left end of leading screw (11) is fixed on big palette (8) by nut, right-hand member is threaded onto in feed screw nut, feed screw nut is threaded onto in bearing (10), bearing (10) is fixed on lathe bed (9) by screw, handle (12) fixed cover is loaded on the top of leading screw (11) right-hand member, middle pallet arrangement comprises middle supporting plate (7), screw mandrel (15), feed screw nut, supporting seat (14), bearing block (16), dial (17) and turning handle (6), middle supporting plate (7) is installed in the dovetail guide on big palette (8) and forms transverse shifting pair, dovetail guide guiding is vertical with guide rail (12) guiding on lathe bed (9), supporting seat (14) is installed on middle supporting plate (7) above and is fixed by screw, feed screw nut is threaded onto in supporting seat (14), screw mandrel (15) one end is threaded onto in feed screw nut, the other end is threaded onto in bearing block (16), bearing block (16) is fixedly mounted on big palette (8) by screw, dial (17) is installed on a side of bearing block (16) and is set on screw mandrel (15), screw mandrel (15) top fixed cover is equipped with turning handle (6), grinding wheel unit comprises grinding wheel drive mitor (5), large belt wheel (19), small pulley (20), emery wheel power transmission shaft (18) and emery wheel (4), grinding wheel drive mitor (5) is fixedly installed in middle carriage (7) by screw, large belt wheel (19) fixed cover is loaded on motor output shaft, small pulley (20) fixed cover is loaded on the right-hand member of emery wheel power transmission shaft (18), emery wheel power transmission shaft (18) is threaded onto in the dead eye in bearing block (13), emery wheel (4) is arranged on the left end of emery wheel power transmission shaft (18) and is fixed by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320613180.1U CN203460005U (en) | 2013-09-26 | 2013-09-26 | Efficient multifunctional tool sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320613180.1U CN203460005U (en) | 2013-09-26 | 2013-09-26 | Efficient multifunctional tool sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203460005U true CN203460005U (en) | 2014-03-05 |
Family
ID=50172389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320613180.1U Expired - Fee Related CN203460005U (en) | 2013-09-26 | 2013-09-26 | Efficient multifunctional tool sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203460005U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141845A (en) * | 2016-08-26 | 2016-11-23 | 天津市永昌焊丝有限公司 | A kind of wire drawing tank grinding apparatus |
| CN107520732A (en) * | 2017-07-20 | 2017-12-29 | 江西合昌实业有限公司 | A kind of efficient aluminium foil polishing machine |
| CN107866435A (en) * | 2017-10-13 | 2018-04-03 | 湖北三江航天江河化工科技有限公司 | A kind of solid rocket motor grain cleaning plant |
| CN113649901A (en) * | 2021-08-20 | 2021-11-16 | 河源富马硬质合金股份有限公司 | Hard alloy grinding device and alloy grinding process |
-
2013
- 2013-09-26 CN CN201320613180.1U patent/CN203460005U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141845A (en) * | 2016-08-26 | 2016-11-23 | 天津市永昌焊丝有限公司 | A kind of wire drawing tank grinding apparatus |
| CN107520732A (en) * | 2017-07-20 | 2017-12-29 | 江西合昌实业有限公司 | A kind of efficient aluminium foil polishing machine |
| CN107866435A (en) * | 2017-10-13 | 2018-04-03 | 湖北三江航天江河化工科技有限公司 | A kind of solid rocket motor grain cleaning plant |
| CN107866435B (en) * | 2017-10-13 | 2020-06-30 | 湖北三江航天江河化工科技有限公司 | Solid engine grain cleaning device |
| CN113649901A (en) * | 2021-08-20 | 2021-11-16 | 河源富马硬质合金股份有限公司 | Hard alloy grinding device and alloy grinding process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20140926 |
|
| EXPY | Termination of patent right or utility model |