CN211972912U - Paper machine transmission control device - Google Patents
Paper machine transmission control device Download PDFInfo
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- CN211972912U CN211972912U CN202020328030.6U CN202020328030U CN211972912U CN 211972912 U CN211972912 U CN 211972912U CN 202020328030 U CN202020328030 U CN 202020328030U CN 211972912 U CN211972912 U CN 211972912U
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- paper machine
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Abstract
The utility model provides a paper machine transmission control device, belonging to the technical field of paper production, which comprises a first motor, a current limiter, a multi-specification gear set, an adjusting mechanism and an auxiliary adjusting mechanism; the input end of the first motor is electrically connected with the output end of the current limiter, the same coil is fixed on the inner walls of two sides of the current limiter through a coil mounting seat, the outer wall of the top of the coil is connected with a flow guide head in a sliding mode, an adjusting plate is fixed on the outer wall of the top of the flow guide head through a screw, the adjusting plate is connected to the outer wall of the top of the current limiter in a sliding mode, a flow guide belt is arranged on the inner wall of one side of the current limiter; the utility model can realize the coarse adjustment and the fine adjustment of the rotating speed of the roller of the conveyor belt by arranging the first motor, the current limiter, the gear sets with multiple specifications and the like; through setting up stable slider, stability when can promote the regulating plate and slide.
Description
Technical Field
The utility model belongs to the technical field of paper production, concretely relates to paper machine transmission control device.
Background
In the prior art, paper machines are generally composed of sections such as a wire section, a press section, a front drying section, a sizing section, a rear drying section, a calender section, a curl section, etc., and since each section of the paper machine conveys paper in the production process, the speed adjustability of the conveying device is also a technical concern.
As a result of the search, chinese patent No. CN104203784B discloses a sheet conveying apparatus including: a paper feeding unit for feeding paper to the paper conveying path; a positioning unit provided along the sheet conveying path for temporarily stopping the conveyed sheet and re-conveying the sheet; a conveying unit provided in a sheet conveying path from the sheet feeding unit to the positioning unit, for conveying the sheet supplied to the sheet conveying path toward the positioning unit; a paper size receiving unit for receiving information on the size of the conveyed paper; and a conveyance control unit configured to control conveyance of the sheets such that, when a preceding sheet is stopped by the positioning unit while a plurality of sheets are continuously supplied into the sheet conveyance path, a subsequent sheet is temporarily stopped at a predetermined position downstream from the conveyance unit in the sheet conveyance direction.
However, the above technical solution still has the problem that the transmission speed cannot be coarsely or finely adjusted according to the requirement because the working mode of the transmission mechanism is fixed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a paper machine transmission control device aims at solving the problem of the coarse adjustment or the fine adjustment transmission rate among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: a paper machine transmission control device; the device comprises a first motor, a current limiter, a multi-specification gear set, an adjusting mechanism and an auxiliary adjusting mechanism; the input end of the first motor is electrically connected with the output end of the current limiter, the same coil is fixed on the inner walls of two sides of the current limiter through a coil mounting seat, the outer wall of the top of the coil is connected with a flow guide head in a sliding mode, the outer wall of the top of the flow guide head is fixed with an adjusting plate through a screw, the adjusting plate is connected with the outer wall of the top of the current limiter in a sliding mode, a flow guide belt is arranged on the inner wall of one side of the current limiter, one end of the coil is electrically connected with the input end of the current limiter, and the input; the output of first motor has the chain through synchronizing wheel and first motor gear engagement, and one side inner wall of chain meshes with a gear in the many specifications gear train mutually, and many specifications gear train one side outer wall is connected with the conveyer belt gyro wheel through the pivot rotation, supplementary adjustment mechanism sets up in adjustment mechanism one side outer wall.
In order to promote the gliding stability of regulating plate, conduct the utility model relates to an it is preferred, current limiter top inner wall sliding connection has the stable slider, and the stable slider cup joints in the first outer wall of water conservancy diversion.
For more convenient adjustment, as an optimization of the present invention, the adjusting mechanism includes an adjusting block, a second motor and a third motor; a connecting rod; the output of second motor passes through first screw thread post and first threaded connection in regulating block inner wall, and the output of third motor passes through second screw thread post and second threaded connection in adjusting the seat inner wall, regulating block sliding connection in adjusting the seat inner wall.
In order to promote the stability of accommodation process, as the utility model relates to a preferred, supplementary adjustment mechanism includes connecting rod and regulating wheel, and connecting rod one end welds in regulating block one side outer wall, and the regulating wheel passes through axle sliding connection in connecting rod inner wall, and the regulating wheel meshes with the chain mutually.
In order to facilitate the stable operation of the adjusting mechanism, as the utility model relates to a preferred, third motor one side outer wall is fixed with the mounting bracket through the third motor cabinet, and second motor bottom outer wall passes through second motor cabinet sliding connection in mounting bracket top inner wall, and the gear radius of each specification is different and the tooth spacing equals in the many specifications gear train.
In order to promote the reliability, as the utility model relates to an it is preferred, chain one side outer wall has cup jointed the spacing ring, and bolted fixation is passed through on the support that is used for supporting first motor to spacing ring one end.
In order to promote the practicality, as the utility model relates to an it is preferable, the scale mark has been seted up to current limiter top outer wall.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the first motor, the current limiter, the multi-specification gear set and other structures are arranged, so that coarse adjustment and fine adjustment of the rotating speed of the conveyor belt roller can be realized; through setting up stable slider, stability when can promote the regulating plate and slide.
2. The vertical and horizontal control of the auxiliary adjusting mechanism can be realized by arranging the second motor and the third motor, so that the function of automatic coarse adjustment is realized; through setting up the regulating wheel, can guarantee chain pivoted smoothness degree at mediation in-process, promote stability.
3. By arranging the third motor and the connection mode of the second motor and the mounting frame, the overall stability and firmness can be improved under the condition that the normal operation of the adjusting mechanism is not influenced; by arranging the limiting ring, the stable operation of the chain can be guaranteed, and the reliability of the device is improved; the outer wall of the top of the current limiter is provided with scale marks.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
fig. 3 is a schematic structural diagram of the adjusting mechanism of the present invention;
FIG. 4 is a schematic cross-sectional view of a current limiter according to the present invention;
in the figure: 1-a first electric machine; 2-a current limiter; 3-scale mark; 4-a limiting ring; 5-a second motor; 6-mounting a frame; 7-a multi-specification gear set; 8-conveyor rollers; 9-a chain; 10-a regulating wheel; 11-a connecting rod; 12-an adjusting seat; 13-a third motor; 14-a regulating block; 15-a coil; 16-a flow guide head; 17-a stabilizing slide; 18-an adjusting plate; 19-diversion belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: a paper machine transmission control device comprises a first motor 1, a current limiter 2, a multi-specification gear set 7, an adjusting mechanism and an auxiliary adjusting mechanism; the input end of the first motor 1 is electrically connected to the output end of the current limiter 2, the same coil 15 is fixed on the inner walls of two sides of the current limiter 2 through a coil mounting seat, the outer wall of the top of the coil 15 is connected with a flow guide head 16 in a sliding mode, the outer wall of the top of the flow guide head 16 is fixed with an adjusting plate 18 through a screw, the adjusting plate 18 is connected to the outer wall of the top of the current limiter 2 in a sliding mode, a flow guide belt 19 is arranged on the inner wall of one side of the current limiter 2, one end of the coil 15 is electrically connected with the input end of the current limiter 2, and the input end of the current limiter 2; the output of first motor 1 has chain 9 through synchronizing wheel and first motor gear engagement, and one side inner wall of chain 9 meshes with a gear in many specifications gear train 7 mutually, and 7 one side outer walls of many specifications gear train are connected with conveyer belt gyro wheel 8 through the pivot rotation, supplementary adjustment mechanism sets up in adjustment mechanism one side outer wall.
The utility model discloses an in the concrete embodiment, through setting up first motor 1, current limiter 2 and many specifications gear train 7 isotructures, can realize the coarse adjustment and the fine tuning to the 8 rotational speeds of conveyer belt gyro wheels.
Specifically, in order to improve the sliding stability of the adjusting plate 18, a stabilizing slider 17 is slidably connected to the inner wall of the top of the flow restrictor 2, and the stabilizing slider 17 is sleeved on the outer wall of the flow guide head 16.
In this embodiment: by providing the stabilizing slider 17, the stability of the adjusting plate 18 when sliding can be improved.
Specifically, for more convenient adjustment, the adjusting mechanism comprises an adjusting block 14, a second motor 5 and a third motor 13; a connecting rod 11; the output of second motor 5 passes through first screw thread post and first threaded connection in adjusting block 14 inner wall, and the output of third motor 13 passes through second screw thread post and second threaded connection in adjusting 12 inner walls of seat, and adjusting block 14 sliding connection is in adjusting 12 inner walls of seat.
In this embodiment: by arranging the second motor 5 and the third motor 13, vertical and horizontal control over the auxiliary adjusting mechanism can be realized, so that the function of automatic coarse adjustment is realized.
Specifically, in order to promote the stability of adjustment process, supplementary adjustment mechanism includes connecting rod 11 and regulating wheel 10, and connecting rod 11 one end welds in regulating block 14 one side outer wall, and regulating wheel 10 passes through axle sliding connection in connecting rod 11 inner wall, and regulating wheel 10 meshes with chain 9 mutually.
In this embodiment: through setting up regulating wheel 10, can guarantee the smooth degree of chain 9 pivoted at mediation in-process, promote stability.
In particular, the stable operation of the adjusting mechanism is convenient; the outer wall of one side of the third motor 13 is fixed with an installation frame 6 through a third motor base, the outer wall of the bottom of the second motor 5 is connected to the inner wall of the top of the installation frame 6 through a second motor base in a sliding mode, and the gear radius of each specification in the multi-specification gear set 7 is different and the tooth space is equal.
In this embodiment: through the connected mode who sets up third motor 13 and second motor 5 and mounting bracket 6, can promote overall stability and firmness under the condition that does not influence adjustment mechanism normal operating.
Specifically, in order to improve the reliability, the outer wall of one side of the chain 9 is sleeved with the limit ring 4, and one end of the limit ring 4 is fixed on a support for supporting the first motor 1 through a bolt.
In this embodiment: through setting up spacing ring 4, can ensure the even running of chain 9, hoisting device reliability.
Specifically, in order to improve the practicability, the outer wall of the top of the current limiter 2 is provided with scale marks 3.
In this embodiment: through setting up scale mark 3, can be convenient for more careful regulation, promoted the practicality.
The utility model discloses a theory of operation and use flow: when the device is used, the power supply of each electric device is firstly switched on, the first motor 1 works to drive the multi-specification gear set 7 to rotate through the chain 9, and then the conveyor belt roller 8 is driven to work; a user can control the adjusting plate 18 on the current limiter 2 to move according to the scale marks 3, so that the flow guide head 16 slides on the outer surface of the flow guide belt 19 and the upper surface of the coil 15, the current adjusting effect is realized, the rotating speed of the first motor 1 is controlled, and the sliding stability of the adjusting plate 18 can be guaranteed by the stabilizing slide block 17; the user can control the work of second motor 5 and make regulating block 14 drive connecting rod 11 go up and down, regulating wheel 10 hooks chain 9 bottom from 7 surfaces of many specifications gear train, the work of third motor 13 drives regulation seat 12 translations, make second motor 5 translations in mounting bracket 6 top inner wall, and then make regulating wheel 10 remove chain 9 outside the gear of another specification in many specifications gear train 7, and through second motor 5 work, make regulating wheel 10 control chain 9 shrink the surface that corresponds the gear in many specifications gear train 7, realize coarse adjustment speed's effect, the more stable operation of chain 9 can be ensured in spacing ring 4's design.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A kind of paper machine drive controlling device, characterized by: the device comprises a first motor (1), a current limiter (2), a multi-specification gear set (7), an adjusting mechanism and an auxiliary adjusting mechanism; the input end of the first motor (1) is electrically connected to the output end of the current limiter (2), the inner walls of two sides of the current limiter (2) are fixedly provided with the same coil (15) through a coil mounting seat, the outer wall of the top of the coil (15) is connected with a flow guide head (16) in a sliding mode, the outer wall of the top of the flow guide head (16) is fixedly provided with an adjusting plate (18) through a screw, the adjusting plate (18) is connected to the outer wall of the top of the current limiter (2) in a sliding mode, a flow guide belt (19) is arranged on the inner wall of one side of the current limiter (2), one end of the coil (15) is electrically connected with the input end of the current limiter (2), and the input end of the current limiter (2) is electrically connected with; the output of first motor (1) has chain (9) through synchronizing wheel and first motor gear engagement, and one side inner wall of chain (9) meshes with a gear in many specifications gear train (7) mutually, and outer wall in one side of many specifications gear train (7) is connected with conveyer belt gyro wheel (8) through the pivot rotation, supplementary adjustment mechanism sets up in adjustment mechanism one side outer wall.
2. The paper machine drive control arrangement according to claim 1, characterized by: the inner wall of the top of the current limiter (2) is connected with a stabilizing sliding block (17) in a sliding mode, and the stabilizing sliding block (17) is sleeved on the outer wall of the flow guide head (16).
3. The paper machine drive control arrangement of claim 2, characterized by: the adjusting mechanism comprises an adjusting block (14), a second motor (5) and a third motor (13); a connecting rod (11); the output of second motor (5) passes through first screw thread post and first threaded connection in regulating block (14) inner wall, and the output of third motor (13) passes through second screw thread post and second threaded connection in regulating seat (12) inner wall, and regulating block (14) sliding connection is in regulating seat (12) inner wall.
4. The paper machine drive control arrangement according to claim 3, characterized in that: supplementary adjustment mechanism includes connecting rod (11) and regulating wheel (10), and connecting rod (11) one end welds in regulating block (14) one side outer wall, and regulating wheel (10) are through axle sliding connection in connecting rod (11) inner wall, and regulating wheel (10) and chain (9) mesh mutually.
5. The paper machine drive control arrangement according to claim 4, characterized in that: the outer wall of one side of the third motor (13) is fixed with a mounting rack (6) through a third motor base, the outer wall of the bottom of the second motor (5) is connected to the inner wall of the top of the mounting rack (6) in a sliding mode through a second motor base, and the gear radius of each specification in the multi-specification gear set (7) is different and the tooth space of each specification is equal.
6. The paper machine drive control arrangement according to any one of claims 1-5, characterized in that: the outer wall of one side of the chain (9) is sleeved with a limiting ring (4), and one end of the limiting ring (4) is fixed on a support used for supporting the first motor (1) through a bolt.
7. The paper machine drive control arrangement of claim 6, characterized by: the outer wall of the top of the current limiter (2) is provided with scale marks (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020328030.6U CN211972912U (en) | 2020-03-16 | 2020-03-16 | Paper machine transmission control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020328030.6U CN211972912U (en) | 2020-03-16 | 2020-03-16 | Paper machine transmission control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211972912U true CN211972912U (en) | 2020-11-20 |
Family
ID=73395276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020328030.6U Active CN211972912U (en) | 2020-03-16 | 2020-03-16 | Paper machine transmission control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211972912U (en) |
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2020
- 2020-03-16 CN CN202020328030.6U patent/CN211972912U/en active Active
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