CN201325972Y - Adjusting device of gap distance between knife roller and feed roller of lap shaver - Google Patents
Adjusting device of gap distance between knife roller and feed roller of lap shaver Download PDFInfo
- Publication number
- CN201325972Y CN201325972Y CNU2008201709509U CN200820170950U CN201325972Y CN 201325972 Y CN201325972 Y CN 201325972Y CN U2008201709509 U CNU2008201709509 U CN U2008201709509U CN 200820170950 U CN200820170950 U CN 200820170950U CN 201325972 Y CN201325972 Y CN 201325972Y
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- CN
- China
- Prior art keywords
- worm gear
- feed roller
- gear case
- rotor
- worm
- 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 - Lifetime
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an adjusting device of gap distance between knife roller and feed roller of lap shaver, which comprises a supporting plate, a supporting seat and a worm gear box, wherein a lower fulcrum of the worm gear box is fixed with the supporting seat, an upper fulcrum is fixed with the supporting plate, the supporting plate is connected with a knife roller rocker arm through a knife-grinding carrier, a knife roller is arranged on the knife roller rocker arm, a worm of the worm gear box is connected with a reducing motor, a worm gear of the worm gear box is connected with a leading screw, and the leading screw is connected with the lower fulcrum of the worm gear box. The adjusting device adopts the reducing motor to drive a synchronizing shaft to enable a left and a right worm gear and worm mechanisms to synchronously rotate, thereby driving the knife-grinding carrier to rotate and adjusting the dimension between the gap between the knife roller and the feed roller. The adjusting device improves the precision, reduces the adjusting errors, obtains higher gap distinguishability, and continuously changes the gap distance.
Description
[technical field]
The utility model relates to leather shaving manufacture field, relates in particular to shaving machine rotor and feed roller parallelism and clearance distance setting device.
[technical background]
Leather will be expected evenly and the satisfactory leather of thickness before shaving processing, at first needs to proofread and correct the parallelism of rotor and feed roller, and then is adjusted to the clearance distance that needs.Existing regulating mechanism generally is to make sectional type by telescopic oil cylinder under photogate cooperates to stretch, and drives an eccentric shaft and does the sectional type rotation, thereby drive the rotation of rotor rocking arm, the size of regulating gap between rotor and the feed roller.
The gap error of this regulating mechanism parts assembling is bigger, and precision is relatively poor, and the gap of shaving thickness can only select in interval in segmentation, does not accomplish that continuous quantity is variable, and gap resolving power is low, and can't realize computer control and demonstration to the gap actual value.
[summary of the invention]
The purpose of this utility model is exactly in order to solve problems of the prior art, proposes a kind of shaving machine rotor and feed roller clearance distance setting device, can improve sharpness of regulation, reduces regulating error, and the clearance distance continuous variable.
For achieving the above object, the utility model patent has proposed a kind of shaving machine rotor and feed roller clearance distance setting device, comprise back up pad, supporting seat, worm gear case, the lower fulcrum and the supporting seat of described worm gear case are fixed, and last fulcrum and back up pad are fixed, and back up pad is connected with the rotor rocking arm by knife board, on the rotor rocking arm rotor is installed, the worm screw of worm gear case is connected with reducing motor, and the worm gear of worm gear case is connected with screw mandrel, and the lower fulcrum of screw mandrel and worm gear case is fixed.
As preferably, the left end of the worm screw of described worm gear case is connected with reducing motor, and right-hand member is connected on the worm screw of right wallboard end by synchronizing shaft.Realize the synchronization regulation of left end and right-hand member.
As preferably, described reducing motor adopts ring flange to fixedly connected with worm gear case.Simple in structure, fixed form is firm.
As preferably, the left end of the output shaft of described reducing motor is equipped with rotary encoder.Can realize real-time monitoring and the demonstration of computer to clearance distance, easy to operate.
As preferably, the lower fulcrum place of described worm gear case also is provided with near switch.
As preferably, described supporting seat, rotor rocking arm all are fixed on the left wallboard.
The beneficial effect of the utility model patent: the utility model adopts reducing motor to drive synchronizing shaft and makes left and right sides worm-and-wheel gear rotate synchronously, rotate thereby drive knife board, regulates the size in gap between rotor and the feed roller.Improve sharpness of regulation, reduced regulating error, obtained higher gap resolving power, the clearance distance continuous variable.
[description of drawings]
Fig. 1 is the structural representation front view of the utility model shaving machine rotor and feed roller clearance distance setting device;
Fig. 2 is the structural representation right view of the left wallboard end of the utility model shaving machine rotor and feed roller clearance distance setting device.
[embodiment]
Consult Fig. 1,2, shaving machine rotor and feed roller clearance distance setting device comprise left wallboard 13, and supporting seat 7, rotor rocking arm 11 are installed on the left wallboard 13; Also comprise worm gear case 6, worm gear case 6 lower fulcrums and supporting seat 7 are fixing, and last fulcrum and back up pad 4 are fixing, and back up pad 4 is connected with rotor rocking arm 11 by knife board 5, and rotor 12 is installed on the rotor rocking arm 11; Worm gear case 6 worm screw left ends are connected with reducing motor 2, and right-hand member is connected to right wallboard end by synchronizing shaft 8, and worm gear case 6 worm gears are connected with screw mandrel 9, and screw mandrel 9 is fixed with worm gear case 6 lower fulcrums; Reducing motor 2 is fixing with worm gear case 6 by ring flange 3, and reducing motor 2 output shaft left ends are equipped with rotary encoder 1.Also comprise near switch 10, describedly be installed on worm gear case 6 lower fulcrums near switch 10.Described knife board 5 and left and right sides rotor rocking arm 11 and rotor 12 thereof are formed a rigid frame.The structure of right wallboard end is identical with the structure of left wallboard end.
Adjust rotor and feed roller clearance distance: start reducing motor 2, by the worm screw of shaft coupling drive worm gear case 6, the worm screw output shaft of worm gear case 6 is delivered to the other end by synchronizing shaft 8, makes two ends, left and right sides synchronization regulation.The worm screw of worm gear case 6 is rotated and makes worm gear rotate on screw mandrel 9, because screw mandrel 9 is fixed, so drive whole worm gear case 6 and back up pad 4 liftings or decline, thereby drive knife board 5 and the 11 whole rotations of rotor rocking arm, regulate the gap between rotor and the feed roller.The control of gap length can be adopted PLC and show that touch-screen is as automatic control system core component and parameter setting display unit by rotary encoder 1 as input.By the parameter that shows that touch-screen shows the actual range between rotor and the feed roller and needs to set, carry out data bit Mobile Communication news.Because the relation of PLC control and demonstration touch screen portion and goal of the invention of the present utility model is little, therefore, does not give unnecessary details among the application.
The foregoing description is to explanation of the present utility model, is not to qualification of the present utility model, any scheme after the utility model simple transformation is all belonged to protection domain of the present utility model.
Claims (6)
1. shaving machine rotor and feed roller clearance distance setting device, it is characterized in that: comprise back up pad (4), supporting seat (7), worm gear case (6), the lower fulcrum of described worm gear case (6) and supporting seat (7) are fixing, last fulcrum and back up pad (4) are fixing, back up pad (4) is connected with rotor rocking arm (11) by knife board (5), rotor (12) is installed on the rotor rocking arm (11), the worm screw of worm gear case (6) is connected with reducing motor (2), the worm gear of worm gear case (6) is connected with screw mandrel (9), and screw mandrel (9) is fixed with the lower fulcrum of worm gear case (6).
2. shaving machine rotor as claimed in claim 1 and feed roller clearance distance setting device is characterized in that: the left end of the worm screw of described worm gear case (6) is connected with reducing motor (2), and right-hand member is connected on the worm screw of right wallboard end by synchronizing shaft (8).
3. shaving machine rotor as claimed in claim 1 and feed roller clearance distance setting device is characterized in that: described reducing motor (2) adopts ring flange (3) to fixedly connected with worm gear case (6).
4. shaving machine rotor as claimed in claim 1 and feed roller clearance distance setting device is characterized in that: the left end of the output shaft of described reducing motor (2) is equipped with rotary encoder (1).
5. shaving machine rotor as claimed in claim 1 and feed roller clearance distance setting device is characterized in that: the lower fulcrum place of described worm gear case (6) also is provided with near switch (10).
6. as any one described shaving machine rotor and feed roller clearance distance setting device in the claim 1 to 5, it is characterized in that: described supporting seat (7), rotor rocking arm (11) all are fixed on the left wallboard (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201709509U CN201325972Y (en) | 2008-12-24 | 2008-12-24 | Adjusting device of gap distance between knife roller and feed roller of lap shaver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201709509U CN201325972Y (en) | 2008-12-24 | 2008-12-24 | Adjusting device of gap distance between knife roller and feed roller of lap shaver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201325972Y true CN201325972Y (en) | 2009-10-14 |
Family
ID=41177948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201709509U Expired - Lifetime CN201325972Y (en) | 2008-12-24 | 2008-12-24 | Adjusting device of gap distance between knife roller and feed roller of lap shaver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201325972Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101445838B (en) * | 2008-12-24 | 2012-12-26 | 浙江省湖州二轻机械总厂 | Device for adjusting clearance distance between lap shaver knife roll and feed roller |
-
2008
- 2008-12-24 CN CNU2008201709509U patent/CN201325972Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101445838B (en) * | 2008-12-24 | 2012-12-26 | 浙江省湖州二轻机械总厂 | Device for adjusting clearance distance between lap shaver knife roll and feed roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Huzhou Mercier Tannery Machine Company Limited Assignor: Zhejiang Huzhou Erqing Machinery General Factory Contract record no.: 2012330000034 Denomination of utility model: Device for adjusting clearance distance between lap shaver knife roll and feed roller Granted publication date: 20091014 License type: Exclusive License Record date: 20120227 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20091014 Effective date of abandoning: 20081224 |
|
| RGAV | Abandon patent right to avoid regrant |