CN201799918U - Grinding equipment for raw material strip working faces of leather mechanical blades - Google Patents
Grinding equipment for raw material strip working faces of leather mechanical blades Download PDFInfo
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- CN201799918U CN201799918U CN2010205266615U CN201020526661U CN201799918U CN 201799918 U CN201799918 U CN 201799918U CN 2010205266615 U CN2010205266615 U CN 2010205266615U CN 201020526661 U CN201020526661 U CN 201020526661U CN 201799918 U CN201799918 U CN 201799918U
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- grinding
- raw material
- working face
- emery wheel
- machine blade
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides grinding equipment for raw material strip working faces of leather mechanical blades, which aims to remove decarburized layers on surfaces of carbon tool steel. The grinding equipment comprises a workbench and a feeding mechanism, the workbench comprises a feeding guide section, a grinding section and a discharge section, the grinding section is provided with a grinding wheel, the grinding wheel is connected with a spindle, the spindle is driven by power, and a feed compensating device used for adjusting axial feed of the grinding wheel is further disposed on one side of the workbench.
Description
Technical field
The utility model relates to a kind of equipment for grinding, relates in particular to a kind of equipment that leather machine blade raw material band working face is carried out grinding.
Background technology
It is the steel band of raw material that the leather machine blade generally all adopts carbon worker steel, is made through coiling operations such as circle, moulding, heat treatment.But carbon worker steel band surface often has one deck decarburized layer, causes the working face hardness of blade after the moulding can't be up to standard, and cutter is easily impaired, and a series of problems such as cutting ability difference all can produce.Therefore the decarburized layer of removing the raw material surface is key technology means that improve the leather machine blade capabilities.
The utility model content
The utility model provides a kind of leather machine blade raw material band working face equipment for grinding, in order to remove the decarburized layer on carbon worker steel surface.
The technical solution of the utility model is: a kind of leather machine blade raw material band working face equipment for grinding comprises workbench and feed mechanism, workbench comprises charging boot segment, grinding section and discharging section, the grinding section is equipped with emery wheel, emery wheel connects main shaft, main shaft is by power drive, and workbench one side also is provided with the feed compensation arrangement that is used to regulate described emery wheel axial feed.
Band enters boot segment by feed mechanism, and to the grinding section that emery wheel is housed, emery wheel rotates under the drive of main shaft then, and band is carried out grinding.Emery wheel can wear and tear at work gradually, and then and band between produce the gap, influence ground effect, thereby need to adjust in real time the axial distance of emery wheel and band, can compensate the gap that produces because of abrasion of grinding wheel automatically so the utility model is provided with the feed compensation arrangement.
As of the present utility model a kind of preferred, the feed compensation arrangement comprises by power-actuated bull wheel, the eccentric hinged crank of bull wheel, and crank is articulated in an end of connecting rod, the hinged pendulum of the other end of connecting rod, pendulum and sheave cooperate, the coaxial installation of sheave and screw mandrel.
Because the wearing and tearing in the course of the work of emery wheel are slowly, so need a progressive mechanism.Rotating speed through motor output is very high, and by the steamboat transmission, rotating speed descends bull wheel via belt.Moving with the eccentric hinged crank mutarotation transhipment of bull wheel is reciprocally swinging, the hinged reciprocally swinging of also doing of connecting rod and crank, and littler than the amplitude of crank, in like manner also played the effect that reduces amplitude of fluctuation with the hinged pendulum of crank.The cooperation of pendulum and sheave can make sheave along the unidirectional running of its circumference, and screw mandrel transfers the circular motion of sheave to rectilinear motion and promotes emery wheel and compensates its wear extent.
As of the present utility model a kind of preferred, the charging boot segment comprises the tiger pincers, is provided with pinch wheels behind the tiger pincers.Because raw material to be ground are the band of rolling, needs are stretching and keep tight state just can carry out grinding.Band enters from tiger pincers and is straightened, and compresses so just grinding better to pinch wheels then.
As of the present utility model a kind of preferred, discharging section is provided with the directive wheel that is interspersed.In band discharging process, also need certain tensile force of keeping, grinding could smooth must carrying out like this.
Another is preferred as of the present utility model, and grinding section top is provided with feed tube, and the grinding pars infrasegmentalis is provided with sump pit.In grinding, need to add cutting fluid, improve ground effect, and reclaim waste liquid.
As a kind of improvement of the present utility model, feed mechanism comprises closed reel, and closed reel is driven by reducing motor.
As a kind of improvement of the present utility model, emery wheel is the barrel-shaped emery wheel of hollow.
In sum, the utlity model has following advantage:
1, the emery wheel that designed by main shaft drives of the utility model carries out grinding to raw material, is provided with the feed compensation arrangement simultaneously and remedies the end play that the wearing and tearing because of emery wheel produce easily;
2, feed compensation dress of the present utility model adopts the aggregate motion of multimachine structure, and the continuous rapid circular movement that transforms prime mover dexterously is progressive rectilinear motion;
3, all to be provided with at charging boot segment and discharging section be that raw material keep tightening to the utility model, and the state of tension force is arranged, and grinding is carried out smoothly;
Operating temperature when 4, the utility model also is provided with cutting fluid feed tube and sump pit and can reduces grinding is effectively improved grinding performance, and the cutting fluid after the use is recovered utilization, reduces the pollution to environment.
Description of drawings
Fig. 1 is a three-dimensional view of the present utility model.
Among the figure, 1, workbench; 2, feed mechanism; 3, main shaft; 4, feed compensation arrangement; 11, charging boot segment; 12, grinding section; 13, discharging section; 21, closed reel; 22, reducing motor; 41, bull wheel; 42, crank; 43, connecting rod; 44, pendulum; 45, sheave; 46, screw mandrel; 111, tiger pincers; 112, pinch wheels; 121, emery wheel; 122, feed tube; 123, sump pit; 131, directive wheel.
The specific embodiment
The utility model is described in further detail with embodiment below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of leather machine blade raw material band working face equipment for grinding, comprise workbench 1 and feed mechanism 2, workbench 1 comprises charging boot segment 11, grinding section 12 and discharging section 13, grinding section 12 is equipped with emery wheel 121, and emery wheel 121 connects main shaft 3, and emery wheel 121 is the barrel-shaped emery wheel of hollow, main shaft 3 is by power drive, and workbench 1 one sides also are provided with the feed compensation arrangement 4 that is used to regulate emery wheel 121 axial feeds.Feed compensation arrangement 4 comprises by power-actuated bull wheel 41, bull wheel 41 eccentric hinged cranks 42, and crank 42 is articulated in an end of connecting rod 43, the hinged pendulum 44 of the other end of connecting rod 43, pendulum 44 and sheave 45 cooperate sheave 45 and screw mandrel 46 coaxial installations.Charging boot segment 11 comprises tiger pincers 111, is provided with pinch wheels 112 behind the tiger pincers 111.Discharging section 13 is provided with the directive wheel 131 that is interspersed.Grinding section 12 tops are provided with feed tube 122, and grinding section 12 bottoms are provided with sump pit 123.Feed mechanism 2 comprises closed reel 21, and closed reel 21 is driven by reducing motor 22.
Band enters charging boot segment 11 by feed mechanism 2, and to the grinding section 12 that emery wheel 121 is housed, emery wheel 121 rotates under the drive of main shaft 3 then, and band is carried out grinding, sends from discharging section 13 then, finishes whole grinding process.Emery wheel 121 can wear and tear at work gradually, and then and band between produce the gap, influence ground effect, thereby need to adjust in real time the axial distance of emery wheel 121 and band, very high through the rotating speed of motor output, by the steamboat transmission, rotating speed descends bull wheel 41 via belt.Moving with bull wheel 41 eccentric hinged crank 42 mutarotations transhipments is reciprocally swinging, connecting rod 43 and the crank 42 hinged reciprocally swingings of also doing, and littler than the amplitude of crank 42, in like manner also played the effect that reduces amplitude of fluctuation with crank 42 hinged pendulums 44.The cooperation of pendulum 44 and sheave 45 can make sheave 45 along the unidirectional running of its circumference, and screw mandrel 46 transfers the circular motion of sheave 45 to rectilinear motion and promotes emery wheel 121 its wear extenies of compensation.So just can guarantee the stock removal uniformity of band, guarantee the stability of the strip quality after the grinding.
Claims (7)
1. leather machine blade raw material band working face equipment for grinding, comprise workbench (1) and feed mechanism (2), described workbench (1) comprises charging boot segment (11), grinding section (12) and discharging section (13), described grinding section (12) is equipped with emery wheel (121), described emery wheel (121) connects main shaft (3), described main shaft (3) be is characterized in that by power drive: described workbench (1) one side also is provided with the feed compensation arrangement (4) that is used to regulate described emery wheel (121) axial feed.
2. a kind of leather machine blade raw material band working face equipment for grinding according to claim 1, it is characterized in that: described feed compensation arrangement (4) comprises by power-actuated bull wheel (41), the eccentric hinged crank of described bull wheel (41) (42), described crank (42) is articulated in an end of connecting rod (43), the hinged pendulum of the other end (44) of described connecting rod (43), described pendulum (44) and sheave (45) cooperate, described sheave (45) and the coaxial installation of screw mandrel (46).
3. a kind of leather machine blade raw material band working face equipment for grinding according to claim 1 and 2 is characterized in that: charging boot segment (11) comprises tiger pincers (111), is provided with pinch wheels (112) behind the described tiger pincers (111).
4. a kind of leather machine blade raw material band working face equipment for grinding according to claim 1 and 2, it is characterized in that: described discharging section (13) is provided with the directive wheel (131) that is interspersed.
5. a kind of leather machine blade raw material band working face equipment for grinding according to claim 1 and 2, it is characterized in that: described grinding section (12) top is provided with feed tube (122), and described grinding section (12) bottom is provided with sump pit (123).
6. a kind of leather machine blade raw material band working face equipment for grinding according to claim 1 and 2, it is characterized in that: described feed mechanism (2) comprises closed reel (21), described closed reel (21) is driven by reducing motor (22).
7. a kind of leather machine blade raw material band working face equipment for grinding according to claim 1 and 2, it is characterized in that: described emery wheel (121) is the barrel-shaped emery wheel of hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205266615U CN201799918U (en) | 2010-09-13 | 2010-09-13 | Grinding equipment for raw material strip working faces of leather mechanical blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205266615U CN201799918U (en) | 2010-09-13 | 2010-09-13 | Grinding equipment for raw material strip working faces of leather mechanical blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201799918U true CN201799918U (en) | 2011-04-20 |
Family
ID=43869435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205266615U Expired - Fee Related CN201799918U (en) | 2010-09-13 | 2010-09-13 | Grinding equipment for raw material strip working faces of leather mechanical blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201799918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328247A (en) * | 2011-09-30 | 2012-01-25 | 苏州施莱医疗器械有限公司 | Automatic grinding machine for cutting edge of surgical knife blade |
-
2010
- 2010-09-13 CN CN2010205266615U patent/CN201799918U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328247A (en) * | 2011-09-30 | 2012-01-25 | 苏州施莱医疗器械有限公司 | Automatic grinding machine for cutting edge of surgical knife blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20130913 |