CN201483879U - Offset press open-closure tooth pressure regulating mechanism - Google Patents
Offset press open-closure tooth pressure regulating mechanism Download PDFInfo
- Publication number
- CN201483879U CN201483879U CN 200920167871 CN200920167871U CN201483879U CN 201483879 U CN201483879 U CN 201483879U CN 200920167871 CN200920167871 CN 200920167871 CN 200920167871 U CN200920167871 U CN 200920167871U CN 201483879 U CN201483879 U CN 201483879U
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- China
- Prior art keywords
- tooth
- shaft
- bearing
- lever
- eccentric shaft
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- Expired - Fee Related
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Abstract
The utility model relates to an offset press open-closure tooth pressure regulating mechanism which comprises a roller, a tooth meshing shaft, a lever, a shaft, a bearing and an open-closure tooth came, wherein the tail end of the tooth meshing shaft is fixed with the lever, the shaft is installed in a hole on the tail end of the lever, one end of the shaft is connected with the bearing, and the bearing is tightly pressed on the open-closure tooth cam on one side of the roller. The innovation lies in that the shaft is an eccentric shaft, and the other end of the eccentric shaft is fixed with an eccentric shaft regulating plate. The offset press open-closure tooth pressure regulating mechanism has the advantages that the eccentric shaft is rotated through the eccentric regulating plate when in use, as the bearing on the front end of the eccentric shaft is continuously pressed with the open-closure tooth cam, the lever moves upwards under the rotation of the eccentric shaft to drive the tooth meshing shaft to slightly rotate, thereby enabling a tooth plate for meshing tooth to tightly process a tooth pad, and increasing the tooth meshing pressure, and the method is adopted to regulate the tooth meshing pressure, which is fast and convenient, and avoids safety hidden dangers.
Description
Technical field
The utility model relates to a kind of offset press opening and closing pressure adjustmenting mechanism, comprise cylinder, the axle of gritting one's teeth, lever, axle, bearing and opening and closing cam, on the described cylinder axle of gritting one's teeth is housed, this the tip of the axis of gritting one's teeth is fixed with lever, described axle is installed in the hole of lever end, one end of axle is connected with bearing, and described bearing is pressed on the opening and closing cam of cylinder one side.
Background technology
The paper tooth pressure of stinging of offset press is controlled its pressure of gritting one's teeth by the bearing that is pressed on the opening and closing cam, the adjustment pressure of gritting one's teeth needs to realize by the bearing of changing different-diameter, the problem of its existence is: because bearing is pressed on the opening and closing cam, just need first tool using that bearing is pulled outwardly to eliminate thrust when therefore changing, not only labour intensity is big to adopt this method, change inconvenience, also have bigger potential safety hazard.
The utility model content
The technical problems to be solved in the utility model provide a kind of can be fast and safety regulate the offset press opening and closing pressure adjustmenting mechanism of the pressure of gritting one's teeth.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of offset press opening and closing pressure adjustmenting mechanism, comprise cylinder, the axle of gritting one's teeth, lever, axle, bearing and opening and closing cam, this the tip of the axis of gritting one's teeth is fixed with lever, described axle is installed in the hole of lever end, one end of axle is connected with bearing, and described bearing is pressed on the opening and closing cam of cylinder one side; Its innovative point is: described axle is eccentric shaft, and the other end of described eccentric shaft is fixed with the eccentric shaft adjustable plate.
Advantage of the present utility model is: during use, by eccentric shaft adjustable plate eccentric rotation axis, because the bearing of eccentric shaft front end is connected with the opening and closing cam pressing all the time, therefore lever moves up under the rotation of eccentric shaft, drives the axle trace of gritting one's teeth and rotates, and makes the tooth sheet of gritting one's teeth compress bite-block, increased the pressure of gritting one's teeth, adopt this structure to regulate the pressure of gritting one's teeth, quick and convenient, and avoided potential safety hazard.
Description of drawings
Fig. 1 is the structural representation of offset press opening and closing pressure adjustmenting mechanism of the present utility model.
Fig. 2 is the structural representation of eccentric shaft of the present utility model.
Fig. 3 is the side view of eccentric shaft of the present utility model.
The specific embodiment
As shown in Figure 1, comprise cylinder 1, grit one's teeth axle 2, lever 5, opening and closing cam 3, bearing 4.
The axle 2 of gritting one's teeth is housed on the above-mentioned cylinder 1, this end of gritting one's teeth axle 2 is fixed with lever 5, and described axle 7 is installed in the hole of lever 5 ends, and an end of axle 7 is connected with bearing 4, one side of cylinder 1 is provided with the opening and closing cam 3 that control is grited one's teeth and opened and closed, and described bearing 4 is pressed on the opening and closing cam 3.The bearing 4 on opening and closing cam 3 having a rest property of rotation time jack-up surfaces drives the axle 2 of gritting one's teeth and rotates under the effect of lever 5, realize the unlatching closure of gritting one's teeth.
The quick adjustment pressure of gritting one's teeth and gritting one's teeth on the axle 2 for convenience, this axle 7 that is with bearing 4 is eccentric shaft, referring to Fig. 2,3, eccentric shaft is divided into bearing construction section 11, lever linkage section 12 and terminal eccentric shaft adjustable plate 8 three parts, be with bearing 4 on the bearing construction section 11, lever linkage section 12 is connected with lever 5, be respectively equipped with opening and closing working face 9 on the eccentric shaft adjustable plate 8, opening and closing adjusting range 10 and adjustment hole 6, opening and closing working face 9 and lever 5 are fitted tightly, at this moment, on the center that is centered close to lever linkage section 12 of bearing construction section 11, promptly on the center that is centered close to lever linkage section 12 of bearing 4.
In the time need regulating to the pressure of gritting one's teeth, spanner is inserted in the adjustment hole 6, the eccentric shaft adjustable plate 8 of turning cylinder 7 makes the opening and closing adjusting range 10 of eccentric shaft adjustable plate 8 and lever 5 fit, at this moment, the center of bearing 4 moves down, because its below is opening and closing cam 3, can't move down, so bearing 4 drive axles 7 move up, thereby rotate the axle 2 of gritting one's teeth that is connected with lever 5, reach the purpose that increases the pressure of gritting one's teeth.
Claims (1)
1. offset press opening and closing pressure adjustmenting mechanism, comprise cylinder, the axle of gritting one's teeth, lever, axle, bearing and opening and closing cam, on the described cylinder axle of gritting one's teeth is housed, this the tip of the axis of gritting one's teeth is fixed with lever, described axle is installed in the hole of lever end, one end of axle is connected with bearing, and described bearing is pressed on the opening and closing cam of cylinder one side; It is characterized in that: described axle is eccentric shaft, and the other end of described eccentric shaft is fixed with the eccentric shaft adjustable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920167871 CN201483879U (en) | 2009-07-31 | 2009-07-31 | Offset press open-closure tooth pressure regulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920167871 CN201483879U (en) | 2009-07-31 | 2009-07-31 | Offset press open-closure tooth pressure regulating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201483879U true CN201483879U (en) | 2010-05-26 |
Family
ID=42422777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920167871 Expired - Fee Related CN201483879U (en) | 2009-07-31 | 2009-07-31 | Offset press open-closure tooth pressure regulating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201483879U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529312A (en) * | 2010-12-07 | 2012-07-04 | 江苏昌昇集团股份有限公司 | Full-sheet multi-color register offset press |
| CN109941510A (en) * | 2019-03-26 | 2019-06-28 | 潍坊学院 | A kind of roll web is bottom-up to be walked to expect formula automatic packaging method |
-
2009
- 2009-07-31 CN CN 200920167871 patent/CN201483879U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529312A (en) * | 2010-12-07 | 2012-07-04 | 江苏昌昇集团股份有限公司 | Full-sheet multi-color register offset press |
| CN109941510A (en) * | 2019-03-26 | 2019-06-28 | 潍坊学院 | A kind of roll web is bottom-up to be walked to expect formula automatic packaging method |
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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 |
Granted publication date: 20100526 Termination date: 20150731 |
|
| EXPY | Termination of patent right or utility model |