CN214337730U - Adopt grease proofing motor's negative phase circumference adjusting device - Google Patents
Adopt grease proofing motor's negative phase circumference adjusting device Download PDFInfo
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- CN214337730U CN214337730U CN202023226155.7U CN202023226155U CN214337730U CN 214337730 U CN214337730 U CN 214337730U CN 202023226155 U CN202023226155 U CN 202023226155U CN 214337730 U CN214337730 U CN 214337730U
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Abstract
The utility model relates to a negative phase circumferential adjusting device adopting an oil-proof motor, which comprises an oil-proof motor, a shaft coupling, a connecting seat, a worm shaft and a box body; the oil-proof motor is arranged on the inner side of the wall plate and is connected with the worm shaft through a coupler, a connecting seat is sleeved outside the coupler, and two ends of the connecting seat are respectively connected with the outer side of the oil-proof motor and the outer side of the box body; the automatic printing plate pressing device is characterized in that a first gear and a second gear which are meshed with each other are arranged in the box body, the potentiometer is connected with the first gear for driving, the second gear is connected with a circumferential adjusting screw rod, the adjusting screw rod is connected with a worm and gear assembly, a connecting seat is arranged on the rear side face of the plate and connected with a first pressing cover, the first pressing cover is connected with a seat, the second pressing cover is arranged on the seat, an inner spiral spline is arranged at the rear end of the seat, the second pressing cover is connected with the inner spiral spline, and the outer spiral spline is connected with a printing roller through a bearing. The grease proofing motor of this device is located the wallboard inboard, has simplified the structure, has perfected the technology, has practiced thrift the cost.
Description
Technical Field
The utility model relates to a printing machine technical field, concretely relates to adopt grease proofing motor's negative phase circumference adjusting device.
Background
The existing machine structure is as shown in the figure, and a common motor is arranged on the outer side of a wall plate through a connecting seat and a screw. The process is complicated and the cost is high.
Disclosure of Invention
An object of the utility model is to overcome the not enough of existence among the prior art, provide driving motor and adopted grease proofing motor, can put at the inboard negative phase circumference adjusting device of wallboard. In particular, the method comprises the following steps of,
a negative phase circumferential adjusting device adopting an oil-proof motor, which is characterized in that,
the adjusting device comprises an oil-proof motor, a coupler, a first connecting seat, a worm shaft and a box body;
the oil-proof motor is arranged on the inner side of the wall plate and is connected with the worm shaft through a coupler, a first connecting seat is sleeved outside the coupler, and two ends of the connecting seat are respectively connected with the outer side of the oil-proof motor and the outer side of the box body;
the utility model discloses a printing press, including box, potentiometre, worm wheel, adjusting screw, first gear, second gear, connecting piece, first gear and second gear external toothing, potentiometre and first gear connection drive, the center of second gear passes through the connecting piece and connects circumference adjusting screw, and adjusting screw overcoat is established one and is equipped with the worm wheel, and the cooperation is provided with the worm on the worm wheel, and wherein worm wheel and worm subassembly cooperation assembly is in the cover, and the adjusting screw passes the board, and the board trailing flank is equipped with the second connecting seat, the second connecting seat is connected with first gland, and first gland and seat are connected, and the second gland sets up on present, and the seat rear end is provided with interior helical spline, and wherein second gland and interior helical spline are connected, and exterior helical spline passes through the bearing with the version roller and links to each other, and exterior helical spline drives version roller rotation, and the potentiometre is connected with circumference adjusting screw through first gear and second gear.
Further, the case is provided on a cover provided on the front side surface of the board.
Furthermore, the connecting seat is connected with the gland through a screw, the gland is connected with the seat through a screw,
has the advantages that:
compared with the prior art, the utility model, grease proofing motor is located the wallboard inboard, has simplified the structure, has perfected the technology, has practiced thrift the cost, can reach the purpose of circumference overprinting simultaneously again. The utility model discloses compact structure, reasonable in design, implementation cost is lower.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a view of the utility model shown in fig. 1 from direction a.
Fig. 3 is a view from the direction a of fig. 1 in the prior art.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will describe in further detail common embodiments of the present invention with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1-3: a negative phase circumferential adjusting device adopting an oil-proof motor, a second coupling 24,
the adjusting device comprises an oil-proof motor 21, a coupler 20, a first connecting seat 19, a worm shaft 18 and a box body 17;
the oil-proof motor 21 is arranged on the inner side of the wall plate 30 and is connected with the worm shaft 18 through the coupler 20, the first connecting seat 19 is sleeved outside the coupler, and two ends of the connecting seat are respectively connected with the outer side of the oil-proof motor and the outer side of the box body;
a first gear 2 and a second gear 3 are arranged in the box body 17, the first gear 2 is externally engaged with the second gear, the potentiometer 1 is connected with the first gear 2 for driving, the center of the second gear 3 is connected with a circumferential adjusting screw rod 4 through a connecting piece 22, a worm wheel 6 is sleeved outside the adjusting screw rod 4, a worm 5 is arranged on the worm wheel 6 in a matching way, a worm wheel and worm assembly is assembled in a cover 25 in a matching way, the adjusting screw rod penetrates through a plate 23, a second connecting seat 7 is assembled on the rear side surface of the plate 23, the second connecting seat 7 is connected with a first gland 8, the first gland 8 is connected with a seat 10, a second gland 9 is arranged on the seat 10, an internal helical spline 11 is arranged at the rear end of the seat 10, the second gland 9 is connected with the internal helical spline 11, so that the adjusting screw rod 4 is driven to rotate in the circumferential direction, the internal helical spline 11 is driven to move back and forth, the external helical spline 12 is connected with the printing roller 13 through a bearing, the external helical spline 12 drives the plate roller 13 to rotate, the potentiometer is connected with the circumferential adjusting screw rod 4 through the gears 2 and 3 by the shaft 1,
the box is arranged on a cover 25, said cover 25 being arranged on the front side of the plate 23.
The second connecting seat 7 is connected with the gland 8 through a screw, the gland 8 is connected with the seat 10 through a screw,
an oil-proof motor 21 is directly installed on a box body 17 through a first connecting seat 19, a coupler 20 and a screw, the worm shaft 18 is driven to rotate through the rotation of the oil-proof motor, so that the worm 5 is driven to rotate, the worm 5 drives a worm wheel 6 to rotate, the worm wheel 6 drives a circumferential adjusting screw rod 4 to rotate, a second connecting seat 7 is connected with a gland 8 through a screw, the gland 8 is connected with a seat 10 through a screw, the gland 9 is connected with an inner helical spline 11, so that the circumferential adjusting screw rod 4 rotates to drive the inner helical spline 11 to move back and forth, an outer helical spline 12 drives a printing roller 10 to rotate, a potentiometer is connected with the circumferential adjusting screw rod through gears 2 and 3, and therefore the circumferential adjusting amount of the printing roller can be positioned through the potentiometer, and the purpose of circumferential adjustment is achieved.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (3)
1. A negative phase circumferential adjusting device adopting an oil-proof motor, which is characterized in that,
the adjusting device comprises an oil-proof motor (21), a coupler (20), a first connecting seat (19), a worm shaft (18) and a box body (17);
the oil-proof motor (21) is arranged on the inner side of the wall plate (30), the oil-proof motor is connected with the worm shaft (18) through a coupler (20), a first connecting seat (19) is sleeved outside the coupler, and two ends of the connecting seat are respectively connected with the outer side of the oil-proof motor and the outer side of the box body;
a first gear (2) and a second gear (3) are arranged in the box body (17), the first gear (2) is externally meshed with the second gear, the potentiometer (1) is connected with the first gear (2) for driving, the center of the second gear (3) is connected with a circumferential adjusting lead screw (4) through a connecting piece (22), a worm wheel (6) is sleeved outside the adjusting lead screw (4), a worm (5) is arranged on the worm wheel (6) in a matching manner, a worm wheel and worm assembly is assembled in a cover (25) in a matching manner, the adjusting lead screw (4) penetrates through a plate (23), a second connecting seat (7) is assembled on the rear side surface of the plate (23), the second connecting seat (7) is connected with a first gland (8), the first gland (8) is connected with a seat (10), a second gland (9) is arranged on the seat (10), an internal spiral spline (11) is arranged at the rear end of the seat (10), and the second gland (9) is connected with the internal spiral spline (11), the external helical spline (12) is connected with the plate roller (13) through a bearing, the external helical spline (12) drives the plate roller (13) to rotate, and the potentiometer (1) is connected with the circumferential adjusting screw rod (4) through the first gear (2) and the second gear (3).
2. The negative phase circumferential adjustment device for the oil-resistant motor according to claim 1, wherein the housing is provided on a cover (25), and the cover (25) is provided on the front side surface of the plate (23).
3. The negative phase circumferential adjusting device adopting the oil-proof motor is characterized in that the second connecting seat (7) is connected with the gland (8) through a screw, and the gland (8) is connected with the seat (10) through the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023226155.7U CN214337730U (en) | 2020-12-28 | 2020-12-28 | Adopt grease proofing motor's negative phase circumference adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023226155.7U CN214337730U (en) | 2020-12-28 | 2020-12-28 | Adopt grease proofing motor's negative phase circumference adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214337730U true CN214337730U (en) | 2021-10-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023226155.7U Active CN214337730U (en) | 2020-12-28 | 2020-12-28 | Adopt grease proofing motor's negative phase circumference adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214337730U (en) |
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2020
- 2020-12-28 CN CN202023226155.7U patent/CN214337730U/en active Active
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