CN201310611Y - Elastic drive link of cutting knife seat of trademark cutting and folding machine - Google Patents
Elastic drive link of cutting knife seat of trademark cutting and folding machine Download PDFInfo
- Publication number
- CN201310611Y CN201310611Y CNU2008200924372U CN200820092437U CN201310611Y CN 201310611 Y CN201310611 Y CN 201310611Y CN U2008200924372 U CNU2008200924372 U CN U2008200924372U CN 200820092437 U CN200820092437 U CN 200820092437U CN 201310611 Y CN201310611 Y CN 201310611Y
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- China
- Prior art keywords
- cutting
- folding machine
- bearing
- drive link
- utility
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Abstract
The utility model discloses an elastic drive link of a cutting knife seat of a trademark cutting and folding machine. The elastic drive link mainly comprises a pin of a connecting bar, the connecting bar and a bearing, and is characterized in that a spring is arranged in the connecting bar, and a dragoon pin is clamped in the connecting bar and connected with a universal ball bearing by at least three nuts. The utility model has an elasticity regulating mechanism which does not easily lose elasticity, has long service life, safe operation, stable transmission and little noise during the cutting transmission, and can freely regulate the cutting depth.
Description
Technical field
The utility model relates to a kind of mechanical transmission mechanism, especially a kind of flexible driving rod of trade mark cutting and folding machine Cutter apron.
Background technique
The flexible adjustment mechanism of traditional Cutter apron is installed in the top of the cutting mechanism of Cutter apron, because the cutting mechanism Long contact time high temperature of Cutter apron, spring follows the string easily, and the life-span is short and can not the regulated at will depth of cut, and the user operates dangerous.The drive link of Cutter apron makes the Cutter apron instability easily corresponding to the center of the cutting knife seat of honour during use, noise is big.
The model utility content
At the deficiencies in the prior art, but it is stable to the utility model proposes a kind of long service life, handling safety regulated at will depth of cut, Cutter apron, the flexible driving rod of a kind of trade mark cutting and folding machine Cutter apron that noise is little.
Following technological scheme realizes the utility model: a kind of flexible driving rod of trade mark cutting and folding machine Cutter apron by implementing, mainly comprise pitman pin, connecting rod, rolling bearing, it is characterized in that: the built-in spring of described connecting rod, one suppresses bearing pin is stuck in the connecting rod also by the nut connection bearing.
Described rolling bearing is a univesal sphere bearing.
Described nut has three at least, and the diameter of rolling bearing one end is less than the diameter that suppresses bearing pin.
The beneficial effects of the utility model are: owing to adopted said structure, flexible adjustment mechanism is transferred on the flexible driving rod of Cutter apron from the cutting mechanism top, make flexible adjustment mechanism be difficult for following the string, the life-span is long, can the regulated at will depth of cut, handling safety; Stable drive when also having realized the cutting transmission, noise is little.
Description of drawings
Fig. 1 is the structural representation of Cutter apron;
Fig. 2 is the erection drawing of Cutter apron;
Fig. 3 is a structural representation of the present utility model;
The brief description of the utility model embodiment reference numeral:
1, eccentric mechanism 221, connecting rod
2, flexible driving rod 222, connecting rod
3, be subjected to force mechanisms 23, spring
4, cutting mechanism 24, suppress bearing pin
5, the cutting knife seat of honour 25, nut
6, box cover 26, univesal sphere bearing
11, transmission main shaft 27, cover
12, eccentric bushing 31, rocking arm contiguous block
21, pitman pin
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described in further detail:
Referring to Fig. 3, a kind of flexible driving rod 2 of trade mark cutting and folding machine Cutter apron comprises pitman pin 21, pitman pin 21 by bolt in the connecting rod 221 that is built-in with tapped hole, the connecting rod 222 that tapped hole is arranged in connecting rod 221 is rotatably connected in, spring 23 places in the connecting rod 222, suppress bearing pin 24 and be stuck in connecting rod 222, suppress bearing pin 24 by at least three nuts 25 univesal sphere bearing 26 that spins.
Referring to Fig. 1, Fig. 2, during Cutter apron work, transmission main shaft 11 rotation outputting powers move up and down for flexible driving rod 2, can change the length of suppressing bearing pin 24 and univesal sphere bearing 26 by regulating nut 25, flexible driving rod 2 drives and moved up and down by an end of force mechanisms 3, is subjected to the equilibrium principle of force mechanisms 3 to make the other end that is subjected to force mechanisms 3 do down upward motion simultaneously, drive cutting mechanism 4 by rocking arm contiguous block 31 and finish cutting movement, thereby arrive purpose of design.
The utility model flexible adjustment mechanism is difficult for following the string, and the life-span is long, but the regulated at will depth of cut, handling safety, stable drive during the cutting transmission, noise is little.
The content that the utility model disclosed, be a kind of for preferred embodiment, in every case partial alteration, variation or to the modification of the technology contents that the utility model disclosed, and come from technological thought of the present utility model and be familiar with this technology the people do not add knowing by inference of creative thinking, all belong within the category of the present utility model.
Claims (3)
1, a kind of flexible driving rod of trade mark cutting and folding machine Cutter apron mainly comprises pitman pin, connecting rod, rolling bearing, it is characterized in that: the built-in spring of described connecting rod, one suppresses bearing pin is stuck in the connecting rod also by the nut connection bearing.
2, the flexible driving rod of trade mark cutting and folding machine Cutter apron according to claim 1 is characterized in that: described rolling bearing is a univesal sphere bearing.
3, the flexible driving rod of trade mark cutting and folding machine Cutter apron according to claim 1 is characterized in that: described nut has three at least, and the diameter of rolling bearing one end is less than the diameter that suppresses bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200924372U CN201310611Y (en) | 2008-02-29 | 2008-02-29 | Elastic drive link of cutting knife seat of trademark cutting and folding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200924372U CN201310611Y (en) | 2008-02-29 | 2008-02-29 | Elastic drive link of cutting knife seat of trademark cutting and folding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201310611Y true CN201310611Y (en) | 2009-09-16 |
Family
ID=41107864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200924372U Expired - Fee Related CN201310611Y (en) | 2008-02-29 | 2008-02-29 | Elastic drive link of cutting knife seat of trademark cutting and folding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201310611Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102085932A (en) * | 2011-01-07 | 2011-06-08 | 瑞安市华东包装机械有限公司 | Sealing cut and transmission mechanism of shearing packer |
| CN107117804A (en) * | 2017-06-26 | 2017-09-01 | 遵义医学院 | Chromatographic sheet cuts out panel assembly |
-
2008
- 2008-02-29 CN CNU2008200924372U patent/CN201310611Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102085932A (en) * | 2011-01-07 | 2011-06-08 | 瑞安市华东包装机械有限公司 | Sealing cut and transmission mechanism of shearing packer |
| CN107117804A (en) * | 2017-06-26 | 2017-09-01 | 遵义医学院 | Chromatographic sheet cuts out panel assembly |
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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: 20090916 Termination date: 20140229 |