CN220183693U

CN220183693U - Improved generation paper machine presses portion

Info

Publication number: CN220183693U
Application number: CN202321419802.7U
Authority: CN
Inventors: 朱健硕; 张信雍
Original assignee: Wuxi Yueli Machinery Co ltd
Current assignee: Wuxi Yueli Machinery Co ltd
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2023-12-15
Anticipated expiration: 2033-06-06

Abstract

The utility model relates to an improved paper machine press part which comprises a processing table, a supporting plate and a press roller, wherein a fixed plate is arranged at the bottom of the processing table, a mounting assembly is arranged between the fixed plate and the processing table, the mounting assembly comprises a double-shaft motor and a movable rod, shaft rods are fixedly arranged on output shafts on two sides of the double-shaft motor, a main gear is fixedly arranged at one end of each shaft rod, which is far away from the double-shaft motor, a driven gear is meshed with the outer side of each main gear, a mounting rod is fixedly arranged at the inner side of each driven gear, a screw rod is fixedly connected with the lower end of each mounting rod, a thread bush is connected with the outer side of each screw rod in a threaded manner, and the thread bush and the movable rod are fixedly connected with the top of the fixed plate. The improved paper machine press part can adjust the heights of the supporting plate and the press roller, so that the gap between the press roller and the processing table is changed, the paper press part is suitable for paper surfaces with different thicknesses, and the overall applicability of the device is improved.

Description

Improved generation paper machine presses portion

Technical Field

The utility model relates to the technical field of paper machines, in particular to an improved paper machine press part.

Background

The paper machine is a general term of a complete set of equipment for linking the paper pulp to form the paper web, and comprises a head box, a wire part, a press part, a drying part, a calender, a paper winder, a transmission part and other auxiliary systems such as steam, water, vacuum, lubrication, heat recovery and the like.

Through searching, patent number CN213447851U among the prior art discloses a frame of paper machine press section, both ends all fixed mounting have the support frame around the upper wall of base, the limiting groove has been seted up to the upper wall of support frame, the both sides wall that the limiting groove is close to each other all sets up flutedly, the inside fixed mounting of recess has two motors, the output of two motors all fixed mounting has the pinion, be provided with the squeeze roll between two support frames, the left and right sides both ends fixed mounting of squeeze roll has the spliced pole, the one end that two spliced poles kept away from each other all fixed mounting have with the main gear of pinion meshing, the through-hole has been seted up to the outer disc of spliced pole, through setting up the through-hole, when the wearing and tearing problem appears in the operation at the squeeze roll, can run through the fixed column through the arm conveyer end of external world and extend into the through-hole always and come out the maintenance.

However, when the middle paper machine press part is used, the movable position of the press roll is fixed, so that the gap between the press roll and the base is fixed, the middle paper machine press part cannot be applied to paper surfaces with different thicknesses, the applicability is poor, and inconvenience is caused to processing, so that an improved paper machine press part is provided to solve the problems in the prior art.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an improved paper machine press part which has the advantages of convenience in height adjustment and the like, and solves the problems that when the existing paper machine press part is used, the movable position of a press roller is fixed, the size of a gap between the press roller and a base is fixed, the press roller cannot be suitable for paper surfaces with different thicknesses, and the applicability is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an improved press part of a paper machine comprises a processing table, a supporting plate and a press roll, wherein a fixed plate is arranged at the bottom of the processing table, and a mounting assembly is arranged between the fixed plate and the processing table;

the installation component includes biax motor and movable rod, equal fixed mounting has the axostylus axostyle on the both sides output shaft of biax motor, the one end fixed mounting that biax motor was kept away from to the axostylus axostyle has the master gear, the outside meshing of master gear has the slave gear, the inboard fixed mounting from the gear has the installation pole, the lower extreme fixedly connected with lead screw of installation pole, the outside threaded connection of lead screw has the thread bush, thread bush and movable rod all with the top fixed connection of fixed plate, the movable rod extends to the inside of processing platform.

Further, the number of the support plates is set to two, and the two support plates are fixedly connected to the top of the fixing plate.

Further, the squeeze roll is movably mounted between the two support plates, a driving motor is fixedly mounted on the outer wall of one support plate, and an output shaft of the driving motor is fixedly mounted with one end of the squeeze roll.

Further, the mounting groove has been seted up to the lower surface of processing platform, biax motor fixed mounting is to the inner wall in mounting groove.

Further, the main gear and the auxiliary gear are conical gears, and the upper end of the mounting rod is rotatably connected with the inner wall of the mounting groove.

Further, the movable rod extends to the first slider of one end fixedly connected with inside the processing platform, the inside of processing platform has seted up the first spout with first slider looks adaptation, first slider sliding connection is to the inboard of first spout.

Further, a spring is arranged between the processing table and the fixed plate, and the spring is sleeved on the outer wall of the movable rod.

Further, one side of the processing platform, which is close to the supporting plate, is fixedly connected with a second sliding block, a second sliding groove matched with the second sliding block is formed in the inner side of the supporting plate, and the second sliding block is connected to the inner side of the second sliding groove in a sliding mode.

Compared with the prior art, the utility model provides an improved paper machine press part, which has the following beneficial effects:

this improved generation paper machine squeezes portion, drive the axostylus axostyle through starting biax motor and rotate, can drive the fixed plate and reciprocate under the transmission effect of master gear, slave gear, lead screw and thread bush, can adjust the height of backup pad and squeeze the roller, make the gap between squeeze roller and the processing platform change, thereby be applicable to the paper of different thickness, the whole suitability of device has been improved, it is convenient to provide for papermaking processing, good practicality has been solved current paper machine squeezes portion when using, the movable position of squeeze roller is fixed, lead to squeeze the gap size between roller and the base fixed, can't be applicable to the paper of different thickness, the problem that the suitability is relatively poor.

Drawings

FIG. 1 is a front elevational view of the structure of the present utility model;

FIG. 2 is a side view of the structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure: 1. a processing table; 2. a support plate; 3. a press roll; 4. a driving motor; 5. a fixing plate; 6. a biaxial motor; 7. a shaft lever; 8. a main gear; 9. a slave gear; 10. a mounting rod; 11. a screw rod; 12. a thread sleeve; 13. a movable rod; 14. a first slider; 15. a spring; 16. a second slider; 17. and a mounting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-4, an improved press section of a paper machine in this embodiment includes a processing table 1, support plates 2 and press rolls 3, wherein the number of support plates 2 is two, the two support plates 2 are fixedly connected to the top of a fixing plate 5, the press rolls 3 are movably mounted between the two support plates 2, a driving motor 4 is fixedly mounted on an outer wall of one of the support plates 2, and an output shaft of the driving motor 4 is fixedly mounted with one end of the press rolls 3.

It should be noted that, the bottom of processing platform 1 is provided with fixed plate 5, is provided with the installation component between fixed plate 5 and the processing platform 1, and the installation component includes biax motor 6 and movable rod 13, and wherein, mounting groove 17 has been seted up to the lower surface of processing platform 1, and biax motor 6 fixed mounting is to on the inner wall of mounting groove 17.

In this embodiment, all fixed mounting has axostylus axostyle 7 on the both sides output shaft of biax motor 6, the one end fixed mounting that biax motor 6 was kept away from to axostylus axostyle 7 has master gear 8, master gear 8 and slave gear 9 are the conical gear in the outside meshing of master gear 8, there is installation pole 10 from the inboard fixed mounting of gear 9, the upper end of installation pole 10 is rotated with the inner wall of mounting groove 17 and is connected, the lower extreme fixedly connected with lead screw 11 of installation pole 10, the outside threaded connection of lead screw 11 has thread bush 12, thread bush 12 and movable rod 13 all with the top fixed connection of fixed plate 5, movable rod 13 extends to the inside of processing platform 1, can drive axostylus axostyle 7 rotation through starting biax motor 6, can drive installation pole 10 rotation under the transmission effect of master gear 8 and slave gear 9, and drive lead screw 11 rotation, lead screw 11 then can drive thread bush 12 and reciprocate, thereby be convenient for adjust the height of fixed plate 5, and the convenience is adjusted the height of backup pad 2 and squeeze roller 3, the gap between squeeze roller 3 and processing platform 1 has been realized.

Embodiment two:

referring to fig. 2 and 4, on the basis of the first embodiment, one end of the movable rod 13 extending to the inside of the processing table 1 is fixedly connected with a first slide block 14, a first slide groove adapted to the first slide block 14 is provided in the inside of the processing table 1, the first slide block 14 is slidably connected to the inner side of the first slide groove, and the movable rod 13 is conveniently moved through the cooperation of the first slide block 1414 and the first slide groove, so that the fixed plate 5 can keep stable up-and-down movement, and the stability of the structure is improved.

It should be noted that, be provided with spring 15 between processing platform 1 and the fixed plate 5, spring 15 cup joints to on the outer wall of movable rod 13, can provide elastic support for fixed plate 5 through the spring 15 that sets up, increased stability.

In this embodiment, the processing platform 1 is close to one side fixedly connected with second slider 16 of backup pad 2, and the second spout with second slider 16 looks adaptation has been seted up to the inboard of backup pad 2, and second slider 16 sliding connection is to the inboard of second spout, has made things convenient for backup pad 2 to remove through the cooperation of second slider 16 and second spout, makes backup pad 2 and squeeze roller 3 can keep stable reciprocate, has promoted the stability of structure.

The working principle of the embodiment is as follows:

when the press roll 3 is used, the press roll 3 is driven to rotate by starting the driving motor 4, so that the formed wet paper sheet is pressurized, in addition, the shaft lever 7 is driven to rotate by starting the double-shaft motor 6, the installation rod 10 is driven to rotate under the transmission action of the main gear 8 and the auxiliary gear 9, the screw rod 11 is driven to rotate, the screw rod 11 drives the thread bush 12 to move up and down, the fixing plate 5 is driven to move up and down, the heights of the support plate 2 and the press roll 3 are adjusted, and the gap between the press roll 3 and the processing table 1 is changed, so that the press roll is suitable for paper sheets with different thicknesses.

The beneficial effects of the embodiment are as follows:

this improved generation paper machine squeezes portion drives axostylus axostyle 7 through starting biax motor 6 and rotates, can drive fixed plate 5 and reciprocate under the transmission effect of master gear 8, slave gear 9, lead screw 11 and thread bush 12, can adjust the height of backup pad 2 and squeeze roller 3, makes the gap between squeeze roller 3 and the processing platform 1 change to this is applicable to the paper of different thickness, has improved the whole suitability of device, provides convenience for papermaking processing, has good practicality.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An improved press section of a paper machine, comprising a processing table (1), a support plate (2) and a press roll (3), characterized in that: a fixed plate (5) is arranged at the bottom of the processing table (1), and a mounting assembly is arranged between the fixed plate (5) and the processing table (1);

the installation component includes biax motor (6) and movable rod (13), all fixed mounting has axostylus axostyle (7) on the both sides output shaft of biax motor (6), the one end fixed mounting that biax motor (6) was kept away from to axostylus axostyle (7) has master gear (8), the outside meshing of master gear (8) has slave gear (9), the inboard fixed mounting of slave gear (9) has installation pole (10), the lower extreme fixedly connected with lead screw (11) of installation pole (10), the outside threaded connection of lead screw (11) has thread bush (12), thread bush (12) and movable rod (13) all with the top fixed connection of fixed plate (5), inside movable rod (13) extend to processing platform (1).

2. An improved press section of a paper machine as claimed in claim 1, wherein: the number of the supporting plates (2) is two, and the two supporting plates (2) are fixedly connected to the top of the fixing plate (5).

3. An improved press section of a paper machine as claimed in claim 1, wherein: the press roller (3) is movably mounted between the two support plates (2), a driving motor (4) is fixedly mounted on the outer wall of one support plate (2), and an output shaft of the driving motor (4) is fixedly mounted with one end of the press roller (3).

4. An improved press section of a paper machine as claimed in claim 1, wherein: the lower surface of the processing table (1) is provided with a mounting groove (17), and the double-shaft motor (6) is fixedly mounted on the inner wall of the mounting groove (17).

5. An improved press section of a paper machine as claimed in claim 1, wherein: the main gear (8) and the auxiliary gear (9) are bevel gears, and the upper end of the mounting rod (10) is rotatably connected with the inner wall of the mounting groove (17).

6. An improved press section of a paper machine as claimed in claim 1, wherein: one end of the movable rod (13) extending to the inside of the processing table (1) is fixedly connected with a first sliding block (14), a first sliding groove matched with the first sliding block (14) is formed in the inside of the processing table (1), and the first sliding block (14) is connected to the inner side of the first sliding groove in a sliding mode.

7. An improved press section of a paper machine as claimed in claim 1, wherein: a spring (15) is arranged between the processing table (1) and the fixed plate (5), and the spring (15) is sleeved on the outer wall of the movable rod (13).

8. An improved press section of a paper machine as claimed in claim 1, wherein: one side of the processing table (1) close to the supporting plate (2) is fixedly connected with a second sliding block (16), a second sliding groove matched with the second sliding block (16) is formed in the inner side of the supporting plate (2), and the second sliding block (16) is connected to the inner side of the second sliding groove in a sliding mode.