CN202786269U - Thickness adjustment mechanism of circular knife splitting machine - Google Patents
Thickness adjustment mechanism of circular knife splitting machine Download PDFInfo
- Publication number
- CN202786269U CN202786269U CN 201220410062 CN201220410062U CN202786269U CN 202786269 U CN202786269 U CN 202786269U CN 201220410062 CN201220410062 CN 201220410062 CN 201220410062 U CN201220410062 U CN 201220410062U CN 202786269 U CN202786269 U CN 202786269U
- Authority
- CN
- China
- Prior art keywords
- presser foot
- nut
- adjustment mechanism
- presser feet
- circular knife
- 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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Abstract
The utility model relates to a thickness adjustment mechanism of a circular knife splitting machine. The thickness adjustment mechanism comprises a stepping motor fixed on a bracket, a circular knife and a presser foot body relatively matched with the circular knife, wherein the presser foot body is fixedly connected with one end of the presser foot rod; the middle part of the presser foot rod is installed in a presser foot bracket; the output shaft of the stepping motor is meshed with a nut by a screw; the nut is rotatably connected with the presser foot bracket; a tension spring is connected between the stepping motor and the presser foot bracket; and the upper end of the nut is round and pressed in a groove arranged at the bottom surface of the presser foot bracket. The thickness adjustment mechanism overcomes the defects that conventional circular knife splitting machines cannot adjust splitting thickness. By the particular design, the thickness adjustment mechanism has the advantages of simple and compact structure, convenience and quickness in adjusting splitting thickness and stable and reliable work.
Description
Technical field
The utility model relates to a kind of dise knife splitting machine thickness adjusting mechanism.
Background technology
Traditional dise knife splitting machine all can not be adjusted the thickness of split, in use has significant limitation, therefore is difficult to be applied widely.
Summary of the invention
The problem that all can not adjust the thickness of split in order to overcome traditional round cutter splitting machine in the prior art, the utility model provides a kind of dise knife splitting machine thickness adjusting mechanism, and the thickness simple and compact for structure, split of this dise knife splitting machine thickness adjusting mechanism is easy to adjust rapidly, working stability is reliable.
The technical scheme that its technical problem that solves the utility model adopts is: comprise that the stepper-motor, the dise knife that are fixed in support reach and the pad body of dise knife relative engagement, pad body is fixedly connected on an end of presser bar, the middle part of presser bar is installed in the presser feet support, the output shaft of stepper-motor is meshed with nut by screw rod, nut connects the presser feet support rotationally, is connected extension spring between stepper-motor and the presser feet support.
The nut upper end is circular and snaps in the groove of presser feet support bottom surface.
Pad body comprises presser feet sheet and briquetting, and the presser feet sheet connects presser bar one end, and briquetting is fixed by screws in presser feet sheet end.
The utility model has thickness simple and compact for structure, split rapid, the reliable advantage of working stability easy to adjust by above-mentioned specific design.
Description of drawings
Below in conjunction with drawings and Examples detailed content of the present utility model is described.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of pad body in the utility model.
Embodiment
As shown in the figure, the utility model comprises that the stepper-motor 2, the dise knife 3 that are fixed in support 1 reach and the pad body 4 of dise knife 3 relative engagement, pad body 4 is fixedly connected on an end of presser bar 5, the middle part of presser bar 5 is installed in the presser feet support 6, the output shaft of stepper-motor 2 is meshed with nut 8 by screw rod 7, nut 8 connects presser feet support 6 rotationally, is connected extension spring 9 between stepper-motor 1 and the presser feet support 6, and nut 8 upper ends are for circular and snap in the groove 10 of presser feet support 6 bottom surfaces.Pad body 4 comprises presser feet sheet 11 and briquetting 12, and presser feet sheet 11 connects presser bar 5 one ends, and briquetting 12 is fixed on presser feet sheet 11 ends by screw 13.When stepper-motor 2 work, screw rod 7 rotations, nut 8 produces translational motion up or down relatively, thereby make presser feet support 6 and presser bar 5 make the as a whole translational motion that produces simultaneously up or down, thereby the pad body 4 that makes presser bar 5 ends obtains certain adjustment, i.e. thickness adjustment with respect to the distance of dise knife 3.The design of extension spring 9 not only has reset response, but also it is more reliable and more stable to make presser feet support 6 and presser bar 5 make as a whole translational motion up or down.Above-described embodiment only is that the preferred implementation to the utility model dise knife splitting machine thickness adjusting mechanism is described; be not that design and scope to utility model limits; under the prerequisite that does not break away from the utility model scheme; various external form modification and improvement that those skilled in the art make the technical solution of the utility model all should fall into the protection domain of the utility model dise knife splitting machine thickness adjusting mechanism.
Claims (3)
1. dise knife splitting machine thickness adjusting mechanism, comprise that the stepper-motor, the dise knife that are fixed in support reach and the pad body of dise knife relative engagement, pad body is fixedly connected on an end of presser bar, the middle part that it is characterized in that presser bar (5) is installed in the presser feet support (6), the output shaft of stepper-motor (2) is meshed with nut (8) by screw rod (7), nut (8) connects presser feet support (6) rotationally, is connected extension spring (9) between stepper-motor (1) and the presser feet support (6).
2. dise knife splitting machine thickness adjusting mechanism according to claim 1 is characterized in that nut (8) upper end is circular and snaps in the groove (10) of presser feet support (6) bottom surface.
3. dise knife splitting machine thickness adjusting mechanism according to claim 1 and 2, it is characterized in that pad body (4) comprises presser feet sheet (11) and briquetting (12), presser feet sheet (11) connects presser bar (5) one ends, and briquetting (12) is fixed on presser feet sheet (11) end by screw (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220410062 CN202786269U (en) | 2012-08-19 | 2012-08-19 | Thickness adjustment mechanism of circular knife splitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220410062 CN202786269U (en) | 2012-08-19 | 2012-08-19 | Thickness adjustment mechanism of circular knife splitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202786269U true CN202786269U (en) | 2013-03-13 |
Family
ID=47813573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220410062 Expired - Fee Related CN202786269U (en) | 2012-08-19 | 2012-08-19 | Thickness adjustment mechanism of circular knife splitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202786269U (en) |
-
2012
- 2012-08-19 CN CN 201220410062 patent/CN202786269U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20180819 |