CN2317078Y - Bidirectional plate-regulating mechanism for printing press - Google Patents
Bidirectional plate-regulating mechanism for printing press Download PDFInfo
- Publication number
- CN2317078Y CN2317078Y CN97245929U CN97245929U CN2317078Y CN 2317078 Y CN2317078 Y CN 2317078Y CN 97245929 U CN97245929 U CN 97245929U CN 97245929 U CN97245929 U CN 97245929U CN 2317078 Y CN2317078 Y CN 2317078Y
- Authority
- CN
- China
- Prior art keywords
- shifting block
- clutch
- gear
- connector
- utility
- 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
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Rotary Presses (AREA)
Abstract
The utility model relates to a plate regulating mechanism which is used for regulating a printing mould of a printer on a printing big roller. The utility model comprises a harmonic speed reducing mechanism and a bidirectional clutch. The utility model adopts the combined structure of the harmonic speed reducing mechanism and the bidirectional clutch, so three elements of the harmonic speed reducing mechanism can not move correspondingly when the printer is in normal operation (the plate does not need to be regulated); thereby, the utility model overcomes the defect that the harmonic speed reducing mechanism is used solely, the noise of the printer is decreased greatly and the printing precision is improved greatly. The utility model is a novel mechanism which has the advantages of unique structure and good performance, and can quickly and conveniently regulate the plate.
Description
The utility model is a kind of tuned plate mechanism that is used for the position of adjustment die on the printing swift of printing machine, belongs to the renovation technique of tuned plate mechanism.
Existing printing machine tuned plate mechanism, adopt harmonic reduction mechanism mostly, it has, and speed ratio is big, the efficient advantages of higher, but no matter this mechanism is in the tuned plate time or the working time of machine, harmonic elements is always done retarded motion, make printing swift and its gear wheel of driving have an angular velocity difference all the time, the generation of this angular velocity difference has following major defect: 1. make design work increase workload; 2. the number of teeth that drives the gear wheel of printing swift is subjected to strict restriction; 3. do the engagement operation for a long time with flexbile gear and be easy to wearing and tearing owing to just wheel, backlash is increased promptly reduce precision, thereby reduced the quality of printed matter.
The purpose of this utility model is to overcome above-mentioned shortcoming and provides a kind of making not do relative motion between the harmonic reduction element, printing swift and the identical tuned plate mechanism of angular speed equal and opposite in direction, direction at gear that drives it.
Structural representation of the present utility model as shown in drawings, include harmonic reduction mechanism and bidirectional clutch, wherein harmonic reduction mechanism is made up of wave producer (10), flexbile gear (11), firm wheel (16), wave producer (10) is installed on the wave producer axle (5), flexbile gear (11) is connected by the right axle head of connector (15) with printing swift (14), just wheel (16) is fixed on the connection seat (12) by connector, one end of connection seat (12) is connected with driving gear wheel (13), and the other end is connected with seat board (9); Bidirectional clutch includes clutch housing (8), left side shifting block (17), right shifting block (18), interior cover (22), compression spring (23), voussoir (26), left side shifting block (17) is connected with wave producer axle (5) by key (25), right shifting block (18) is connected with Clutch input shaft (2) by key (27), left side shifting block (17), the outside of right shifting block (18) is respectively by bearing (6,7) be nested with on interior cover (22), voussoir (26) places between left shifting block (17) and the right shifting block (18), and by being installed in the effect of the compression spring (23) on left shifting block (17) inner arc surface, its two ends respectively with interior cover (22) wedging, clutch housing (8) is packed on the seat board (9) by connector, and interior cover (22) is connected with clutch housing (8) by key (24).
Describe concrete structure of the present utility model in detail below in conjunction with embodiment;
Fig. 1 is used for the structural representation of printing machine for the utility model embodiment one;
Fig. 2 is the structural representation of bidirectional clutch among Fig. 1;
Fig. 3 is the A-A profile among Fig. 2;
Fig. 4 is used for the structural representation of printing machine for the utility model embodiment two.
Embodiment one:
The utility model is a hand tuned plate mechanism, its structural representation that is used for printing machine as shown in Figure 1, include harmonic reduction mechanism and bidirectional clutch, wherein harmonic reduction mechanism is made up of wave producer (10), flexbile gear (11), firm wheel (16), wave producer (10) is installed on the wave producer axle (5), flexbile gear (11) is connected by the right axle head of connector (15) with printing swift (14), just wheel (16) is fixed on the connection seat (12) by connector, one end of connection seat (12) is connected with driving gear wheel (13), and the other end is connected with seat board (9); Bidirectional clutch includes clutch housing (8), left side shifting block (17), right shifting block (18), interior cover (22), compression spring (23), voussoir (26), left side shifting block (17) is connected with wave producer axle (5) by key (25), right shifting block (18) is connected with Clutch input shaft (2) by key (27), left side shifting block (17), the outside of right shifting block (18) is respectively by bearing (6,7) be nested with on interior cover (22), bearing (6,7) both sides are respectively arranged with back-up ring (4,4 '), voussoir (26) is placed between shifting block (17) and the right shifting block (18), and by being installed in the effect of the compression spring (23) on left shifting block (17) inner arc surface, its two ends respectively with interior cover (22) wedging, clutch housing (8) is packed on the seat board (9) by connector, interior cover (22) is connected with clutch housing (8) by key (24), in addition, the end of above-mentioned clutch input (2) is connected with hand by connector (20) and twists seat (1), and the side that hand is twisted seat (1) is provided with dial (3).
When the utility model is made circumferential tuned plate at needs, turn hand and twist seat (1), wave producer axle (5) is promptly rotatable, wave producer (10) also rotates thereupon, just wheel (16) is done retarded motion with flexbile gear (11), make the gear wheel (13) that drives the printing swift produce angular displacement, realized tuned plate with the printing swift.After tuned plate finishes, because gear wheel (13), connection seat (12), firm wheel (16), seat board (9), these five members of clutch housing (8) all connect firmly with connector each other, so when gear wheel (13) turns round, the angular speed equal and opposite in direction of these five members and gear wheel (13), direction is identical; The angular speed of wave producer axle (5), wave producer (10) also and the angular speed equal and opposite in direction of gear wheel (13), direction is identical, be that ripple generation axle is not braked, three elements of harmonic reduction mechanism are not done relative motion, gear wheel (13) and both angular speed equal and opposite in directions of printing swift (14), direction is identical.
Embodiment two:
The utility model is electronic or tuned plate mechanism, its structural representation that is used for printing machine as shown in Figure 2, its front end at the bidirectional clutch of the foregoing description one is provided with electric controller, include motor (28), gear driving pair (29,30), electromagnetic clutch disk (31), electromagnetic clutch coil rack (32), wherein motor (28) is the disc type brake motor, gear (29) is connected with the output shaft of motor (28), gear (30) is connected with Clutch input shaft (2), and mesh with gear (29), electromagnetic clutch disk (31) is fixed on connector on the left side of gear (30), and electromagnetic clutch coil rack (32) is connected with Clutch input shaft (2) by key.
When the utility model is made in the same way tuned plate at needs, starter motor (28), the rotor braking of motor is released, electromagnetic clutch disk (31) combines with electromagnetic clutch coil rack (32), the power shaft of bidirectional clutch (2) is stirred the voussoir (26) in it, voussoir (26) drives wave producer axle (5), makes angular velocity difference of flexbile gear (11) and wheel (16) generation just, realizes tuned plate.After tuned plate finishes, motor (28) dead electricity, its rotor is braked, also dead electricity of electromagnetic clutch thereupon, its disk (31) separates with coil rack (32), and wave producer axle (5) is not braked, and just the relative angle speed between wheel (16) and flexbile gear (11) and the wave producer (10) all is zero, the angular speed equal and opposite in direction of printing swift (14) and its driving gear wheel (13), direction is identical.
The utility model is owing to adopted harmonic reduction mechanism and bidirectional clutch structure combining, thereby make printing machine when running well (not needing tuned plate), three elements of harmonic reduction mechanism are not done relative motion, the angular speed equal and opposite in direction of printing swift and its driving gear wheel, direction is identical, overcome the shortcoming of simple application harmonic reduction mechanism, the noise of printing machine is reduced greatly, printing precision increases substantially, its trapping printing error maximum only is 0.5mm, the utility model is a kind of structure uniqueness, and function admirable can realize the novel mechanism of tuned plate quickly and easily.
Claims (4)
1, a kind of two-way tuned plate mechanism of printing machine, include harmonic reduction mechanism, by wave producer (10), flexbile gear (11), just wheel (16) is formed, wave producer (10) is installed on the wave producer axle (5), flexbile gear (11) is connected by the right axle head of connector (15) with printing swift (14), just wheel (16) is fixed on the gusset piece (12) by connector, one end of gusset piece (12) is connected with driving gear wheel (13), the other end is connected with seat board (9), it is characterized in that also including bidirectional clutch, it is by clutch housing (8), left side shifting block (17), right shifting block (18), interior cover (22), compression spring (23), voussoir (26) is formed, wherein left shifting block (17) is connected with wave producer axle (5) by key (25), right shifting block (18) is connected with Clutch input shaft (2) by key (27), left side shifting block (17), the outside of right shifting block (18) is respectively by bearing (6,7) be nested with on interior cover (22), voussoir (26) places between left shifting block (17) and the right shifting block (18), and by being installed in the effect of the compression spring (23) on left shifting block (17) inner arc surface, its two ends respectively with interior cover (22) wedging, clutch housing (8) is packed on the seat board (9) by connector, and interior cover (22) is connected with clutch housing (8) by key (24).
2, tuned plate according to claim 1 mechanism, the end that it is characterized in that above-mentioned Clutch input shaft (2) is connected with hand by connector (20) and twists seat (1).
3, tuned plate according to claim 2 mechanism is characterized in that above-mentioned hand twists the side of seat (1) and be provided with dial (3).
4, tuned plate according to claim 1 mechanism, the front end that it is characterized in that above-mentioned bidirectional clutch also is provided with automaton, it includes motor (28), gear driving pair (29,30), electromagnetic clutch disk (31), electromagnetic clutch coil rack (32), gear (29) is connected with the output shaft of motor (28), gear (30) is connected with Clutch input shaft (2), and mesh with gear (29), electromagnetic clutch disk (31) is fixed on connector on the left side of gear (30), and electromagnetic clutch coil rack (32) is connected with Clutch input shaft (2) by key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97245929U CN2317078Y (en) | 1997-11-11 | 1997-11-11 | Bidirectional plate-regulating mechanism for printing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97245929U CN2317078Y (en) | 1997-11-11 | 1997-11-11 | Bidirectional plate-regulating mechanism for printing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2317078Y true CN2317078Y (en) | 1999-05-05 |
Family
ID=33954279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97245929U Expired - Lifetime CN2317078Y (en) | 1997-11-11 | 1997-11-11 | Bidirectional plate-regulating mechanism for printing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2317078Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850648A (en) * | 2010-06-12 | 2010-10-06 | 江苏华宇印涂设备集团有限公司 | Main transmission mechanism of metal printing machine |
-
1997
- 1997-11-11 CN CN97245929U patent/CN2317078Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850648A (en) * | 2010-06-12 | 2010-10-06 | 江苏华宇印涂设备集团有限公司 | Main transmission mechanism of metal printing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106164529B (en) | Actuator with the sub- assembly of gear drive and the drum brake and brake apparatus equipped with the actuator | |
| CN102142749A (en) | Hub assembly of disc type variable-speed motor of electric vehicle | |
| CN104074411A (en) | Side door lock transmission mechanism | |
| CN2317078Y (en) | Bidirectional plate-regulating mechanism for printing press | |
| CN108880091A (en) | A kind of Two axle drive harmonic wave reducing motor | |
| CN2520435Y (en) | Backlash-less engaging gear | |
| CN110239326A (en) | A kind of symmetrical motor distribution drive system of new-energy automobile | |
| CN213235855U (en) | Automatic separating mechanism for new energy automobile reduction gearbox | |
| CN218498953U (en) | Permanent magnet synchronous traction machine adopting gear set transmission | |
| CN213341829U (en) | Lightweight vehicle-mounted air compressor motor | |
| CN210970656U (en) | Outer hub rotating hub-like driving wheel | |
| CN210634698U (en) | Middle motor of two-stage transmission moped | |
| CN1075601C (en) | Vibration engine | |
| CN2783606Y (en) | Diferential speed type motor motor for vehicle driving | |
| CN209115632U (en) | Flexible metal gear and steering engine | |
| CN209037379U (en) | A kind of wheel motor drive device | |
| CN201312196Y (en) | Electric vehicle hub | |
| CN2898429Y (en) | Motorcycle clutch engine | |
| CN2833239Y (en) | Mechanical stepless automatic transmission | |
| CN211252196U (en) | Hub type driving device | |
| CN202520868U (en) | High-efficiency transmission worm reducer | |
| CN2420323Y (en) | Stepless controller for eccentricity of vibrative road roller | |
| CN219583939U (en) | Explosion-proof wheel hub running gear of an organic whole motor reducer | |
| CN218177858U (en) | Servo steering engine | |
| CN2622484Y (en) | Energy-saving boosting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |