CN2334764Y - Round knife leather cutting machine - Google Patents
Round knife leather cutting machine Download PDFInfo
- Publication number
- CN2334764Y CN2334764Y CN 96251109 CN96251109U CN2334764Y CN 2334764 Y CN2334764 Y CN 2334764Y CN 96251109 CN96251109 CN 96251109 CN 96251109 U CN96251109 U CN 96251109U CN 2334764 Y CN2334764 Y CN 2334764Y
- Authority
- CN
- China
- Prior art keywords
- power wheel
- feeding
- knife
- sharpening
- wheel
- 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.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a round knife leather cutting machine, which is used for the thin cutting of the edge of leather or other materials. The round knife leather cutting machine comprises a motor (15), a round knife transmission wheel (7), a round knife (16), a feeding wheel (17), a feeding transmission wheel (6), a knife grinding abrasive wheel and a knife grinding transmission wheel (5). The motor (15) drives the round knife transmission wheel (7) and the feeding transmission wheel (6); the round knife transmission wheel (7) and the feeding transmission wheel (6) drive the round knife (16) and the feeding wheel (17) respectively. The utility model is characterized in that the knife grinding transmission wheel (5) and the feeding transmission wheel (6) are two mutually independent integration; the knife grinding transmission wheel (5) and the clutch device are arranged on one side of the feeding transmission wheel (6). The round knife leather cutting machine has the advantages that the transmission of the knife grinding transmission system is controllable and the life time of the knife grinding transmission system can be prolonged greatly, thereby, the lifetime of the round knife leather cutting machine can be prolonged. The maintenance work is reduced and the noise of the round knife leather cutting machine is weaken.
Description
The utility model relates to a kind of dise knife skiving machine that is used for edge of materials skivings such as leather.
Existing dise knife skiving machine is made up of electric motor, dise knife power wheel, dise knife, feeding power wheel, drawing-inroller, blade grinder, sharpening power wheel.Its weak point is: sharpening power wheel and feeding power wheel are one altogether, so that work at the beginning when skiving machine, and the sharpening power wheel rotates because of the feeding power wheel, and it also rotates, and the drive blade grinder is whetted a knife.And the process sharpening required time of peeling is only for to peel about 1/20th of the working hour.For this reason, people adopt the blade grinder driving and reversing mechanism, advance blade grinder that it is whetted a knife with the dise knife contact when needing to whet a knife, in the time of need not whetting a knife, return blade grinder and it is disengaged with dise knife stop to whet a knife, but grinding drive system is still in running no-load, so that the grinding drive system utilization ratio is very low, part causes unnecessary wearing and tearing, produces noise in the working process all the time.
The purpose of this utility model is for avoiding above-mentioned weak point, and grinding drive system transmission or the controlled dise knife skiving machine of not transmission are provided.
The purpose of this utility model can reach by following technical solution:
Feeding power wheel, the sharpening train of existing dise knife skiving machine is installed in an integral body on the feeding transmission shaft, the utility model system is divided into mutually independently feeding power wheel and two splits of sharpening power wheel with this integral body, and sharpening power wheel and the sharpening transmission wheel clutch device set up are arranged on a side of feeding power wheel.
The utility model advantage; The grinding drive system transmission is controlled, largely prolongs the life-span of grinding drive system, thereby has also prolonged the life-span of skiving machine, reduces maintenance work, and weakens noise.
Below in conjunction with accompanying drawing the utility model is described in detail:
Fig. 1 is the utility model dise knife skiving machine structural representation
Fig. 2 is the sharpening power wheel and the arrangement of clutch figure thereof of the utility model dise knife skiving machine, i.e. frame of broken lines detail drawing among Fig. 1.
As shown in Figure 1, the utility model dise knife skiving machine comprises electric motor (15), dise knife power wheel (7), dise knife (16), feeding power wheel (6), drawing-inroller (17), sharpening power wheel (5), blade grinder (4), electric motor (15) connects driving dise knife power wheel (7) by belt, feeding power wheel (6), dise knife power wheel (7), feeding power wheel (6) connects transmission dise knife (16) by transmission shaft respectively, drawing-inroller (17), whet a knife in addition power wheel (5) and arrangement of clutch thereof is installed in a side of feeding power wheel (6), make sharpening power wheel (5) and the feeding power wheel (6) can clutch, when the sharpening transmission wheel clutch device makes sharpening power wheel (5) with feeding power wheel (6) associating, feeding power wheel (6) drives sharpening power wheel (5), and sharpening power wheel (5) connects drive blade grinder (4) running by belt.
Sharpening power wheel (5) and arrangement of clutch thereof are made up of interior cover (2), spring (3), overcoat (14), bearing (9) (13), sharpening power wheel (5), spacer ring (10), wearing piece (8), shift fork (11).Bearing (13) is a radial ball bearing, bearing (9) is a thrust ball bearing, be installed in the endoporus of sharpening power wheel (5) respectively, the centre separates with spacer ring (10), the endoporus of bearing (13) (9) and feeding transmission shaft (12) are movingly, therefore, sharpening power wheel (5) can endwisely slip on feeding power axle (12), interior cover (2) is bearing on the bearing support (1) by end plate (2 '), overcoat (14) is actively tied in interior cover (2) cylindrical and contacts with bearing (9) is moving, be provided with spring (3) between the end plate (14 ') of overcoat (14) and the end plate (2 ') of interior cover (2), because the effect of spring (3), overcoat (14) applies axle pressure to bearing (9), thereby make sharpening power wheel (5) slide to feeding power wheel (6), owing to be located at the friction effect of the wearing piece (8) between feeding power wheel (6) and the sharpening power wheel, sharpening power wheel (8) turns round with feeding power wheel (6), shift fork (11) when handle control, overcoat (14) is advanced to bearing support (1) direction, the power wheel (5) of then whetting a knife loses pressure and produces end play wearing piece (8), so sharpening power wheel (5) stall.Because sharpening power wheel (5) connects whole grinding drive system by belt, therefore reached the purpose of control grinding drive system transmission or not transmission.
Claims (2)
1, a kind of dise knife skiving machine, comprise electric motor (15), dise knife power wheel (7), dise knife (16), drawing-inroller (17), feeding power wheel (6), blade grinder (4), sharpening power wheel (5), electric motor (15) drives dise knife power wheel (7), feeding power wheel (6), dise knife power wheel (7), feeding power wheel (6) is transmission dise knife (16) respectively, drawing-inroller (17), it is characterized in that: sharpening power wheel (5), feeding power wheel (6) is two integral body independently mutually that are installed on the feeding transmission shaft (12), and sharpening power wheel (5) and arrangement of clutch thereof are arranged on a side of feeding power wheel (6).
2, by the described dise knife skiving machine of claim 1, it is characterized in that: said sharpening power wheel (5) and arrangement of clutch thereof are by wearing piece (8), sharpening power wheel (5), bearing (9) (13), shift fork (11), overcoat (14), interior cover (2), spring (3), spacer ring (10) is formed, sharpening power wheel (5) endoporus has bearing (9) (13), bearing (9) (13) is installed on the feeding transmission shaft (12), wearing piece (8) is arranged between the end face of the end face of sharpening power wheel (5) and feeding power wheel (6), overcoat (14) is enclosed within the cylindrical of interior cover (2), between the end plate (2 ') of its end plate (14 ') and interior cover (2) spring (3) is set, and overcoat (14) and bearing (9) are moving contacts, and interior cover (2) is bearing on the bearing support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96251109 CN2334764Y (en) | 1996-12-31 | 1996-12-31 | Round knife leather cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96251109 CN2334764Y (en) | 1996-12-31 | 1996-12-31 | Round knife leather cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2334764Y true CN2334764Y (en) | 1999-08-25 |
Family
ID=33921681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96251109 Expired - Fee Related CN2334764Y (en) | 1996-12-31 | 1996-12-31 | Round knife leather cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2334764Y (en) |
-
1996
- 1996-12-31 CN CN 96251109 patent/CN2334764Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |