Base angle adjusting structure of paper machine drying cylinder polishing machine
By designing a base angle adjustment structure of the paper machine drying cylinder polishing machine including motor, gear, adjustment disc, adjustment rod and cylinder, the problem of unstable angle adjustment of the paper machine drying cylinder polishing machine is solved, and efficient and stable angle adjustment is achieved.
Patent Information
- Application Number
- CN202421850640.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-08-01
AI Technical Summary
The paper machine drying cylinder polishing machine requires angle adjustment to adapt to the cylindrical structure, but the prior art is difficult to achieve stable and efficient angle adjustment.
A paper machine drying cylinder polishing machine base angle adjustment structure including a base plate, an adjustment box, a motor, a pinion, a large gear, a adjustment disc, a adjustment rod, a positioning bolt, a cylinder, a push rod and a hinge is designed. The motor drives the pinion and the large gear to mesh, which drives the adjustment disc to rotate, and the adjustment rod and positioning block flip around the adjustment disc, so as to adjust the angle of the polishing machine, and provide auxiliary support through the cooperation of the cylinder and the hinge to ensure the stability of the adjustment process.
It realizes flexible adjustment of the angle of the polishing machine, and has high stability in the adjustment process, which can meet the needs of polishing the drying cylinder of the paper machine.
Smart Images
Figure CN223000340U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of papermaking equipment, in particular to an angle adjustment structure for the base of a polishing machine for a papermaking machine dryer. Background Technique
[0002] A papermaking machine is the general term for a complete set of interconnected equipment that forms a paper web from pulp, including main machines such as a headbox, a forming section, a press section, a drying section, a calender, a reel, and a drive section, as well as auxiliary systems such as steam, water, vacuum, lubrication, and heat recovery;
[0003] At present, more and more manufacturers have realized that energy conservation and emission reduction is an effective way to reduce production costs. Installing a heat-insulating end cover on the papermaking machine dryer as an effective energy conservation and emission reduction technology has been widely recognized in the domestic and foreign papermaking industries. By using the heat-insulating end cover, the heat loss on the end face of the dryer is greatly reduced, thereby saving steam consumption, reducing energy costs, and reducing carbon dioxide emissions.
[0004] After the papermaking machine completes the papermaking operation, it is necessary to polish the papermaking machine dryer. Since the papermaking machine dryer is a cylindrical structure, the polishing machine needs to be adjusted in angle to polish the papermaking machine dryer. Therefore, an angle adjustment structure for the base of the polishing machine for the papermaking machine dryer is needed to solve this problem. Content of the Utility Model
[0005] The purpose of the utility model is to provide an angle adjustment structure for the base of a polishing machine for a papermaking machine dryer, which has the effect of being able to adjust the angle of the polishing machine.
[0006] The above technical purpose of the utility model is achieved through the following technical solutions: an angle adjustment structure for the base of a polishing machine for a papermaking machine dryer, including a bottom plate, a regulating box is fixedly connected to the top of the bottom plate, a motor is fixedly installed inside the regulating box, the output end of the motor is fixedly connected to a small gear, a large gear is rotatably connected to the inner side of the regulating box, the small gear meshes with the large gear, a regulating disc is fixedly connected to the center of the large gear, a regulating rod is fixedly connected to the outside of the regulating disc, a positioning block is fixedly connected to the middle of the regulating rod, a positioning bolt is threadedly connected to the inside of the positioning block, a cylinder is fixedly installed on the inner top wall of the regulating box, a push rod is arranged at the output end of the cylinder, a hinge is fixedly connected to the top of the push rod, and the regulating rod is hinged to the push rod through the hinge.
[0007] By adopting the above technical solution, when adjusting the angle of the polishing machine, the polishing machine is installed inside the positioning block and fixed inside the positioning block through the positioning bolts. Then, the motor and the cylinder are started. The motor drives the pinion to rotate, and the pinion meshes with the big gear, so that the motor can drive the adjusting disc to rotate. At this time, the adjusting rod and the positioning block will flip around the adjusting disc, enabling the angle of the polishing machine to be adjusted. During this process, the cylinder drives the hinge to expand and contract through the push rod, and the adjusting rod is hinged to the push rod through the hinge. When the adjusting rod moves in an arc, through the rotational contact rigidity of the hinge, the cylinder can achieve the purpose of assisting in supporting the adjusting rod. This device can not only adjust the angle of the polishing machine, but also has good stability during the adjustment process.
[0008] A further setting of the present utility model is that a connecting plate is fixedly connected to the edge of the top of the adjusting box. A bearing is arranged inside the connecting plate, and a supporting rod is rotatably connected inside the bearing.
[0009] By adopting the above technical solution, one side of the polishing machine is lapped on the middle of the supporting rod. When the angle of the polishing machine is adjusted, the polishing machine will rotate around the supporting rod.
[0010] A further setting of the present utility model is that a scale plate is fixedly connected to the edge of the top of the adjusting box. Scales are arranged inside the scale plate, and a pointer is fixedly connected to the outside of the adjusting rod.
[0011] By adopting the above technical solution, the adjusting rod moves in a fan-shaped manner. When the adjusting rod moves, the pointer will point to the scales outside the scale plate, enabling the staff to timely master the adjustment radian of the polishing machine.
[0012] A further setting of the present utility model is that mounting tracks are arranged on both sides of the outside of the bottom plate, and the bottom plate extends into the mounting tracks.
[0013] By adopting the above technical solution, the bottom plate extends into the mounting tracks, enabling the mounting tracks to support the bottom plate.
[0014] A further setting of the present utility model is that a slide rail is fixedly connected inside the mounting track, and a slider is slidably connected inside the slide rail.
[0015] By adopting the above technical solution, the bottom plate is fixed on the top of the slider. Moving the bottom plate enables the bottom plate to move inside the slide rail through the slider, thereby enabling the position of the polishing machine to be adjusted.
[0016] A further setting of the present utility model is that a cavity is formed inside the slide rail. A locking rod is fixedly connected to the bottom of the slider, and a locking ring is threadedly connected to the outside of the locking rod.
[0017] By adopting the above technical solution, after the position adjustment of the polishing machine is completed, the locking ring is twisted so that the locking ring displaces outside the locking rod, and the locking ring contacts the bottom of the slide rail, thereby being able to fix the slider and the bottom plate.
[0018] A further setting of the present utility model is that the number of the installation tracks is two, and the two installation tracks are symmetrical to each other.
[0019] By adopting the above technical solution, both sides of the bottom plate extend into the two installation tracks respectively.
[0020] A further setting of the present utility model is that mounting blocks are fixedly connected to the outsides of the two installation tracks, and mounting rods are threadedly connected to the interiors of the mounting blocks.
[0021] By adopting the above technical solution, when fixing the installation track on the base surface, the mounting rod is threadedly connected into the interior of the mounting block so that the mounting rod extends into the interior of the base surface, thereby being able to fix the installation track.
[0022] A further setting of the present utility model is that the number of the mounting rods is four, and the four mounting rods are distributed in a rectangular array form.
[0023] By adopting the above technical solution, the four mounting rods are grouped in pairs, and each group of mounting rods is distributed outside each installation track.
[0024] A further setting of the present utility model is that a cylinder bracket is fixedly connected to the inner top wall of the adjustment box, and the cylinder is fixed to the inner top wall of the adjustment box through the cylinder bracket.
[0025] By adopting the above technical solution, the cylinder is fixed to the inner top wall of the adjustment box through the cylinder bracket, improving the stability of the cylinder during operation.
[0026] The beneficial effects of the present utility model are:
[0027] 1. In this utility model, through the settings among the base plate, adjustment box, motor, small gear, large gear, adjustment disc, adjustment rod, positioning bolt, cylinder, push rod, hinge and positioning block, when adjusting the angle of the polishing machine, the polishing machine is installed inside the positioning block and fixed inside the positioning block through the positioning bolt. Then, the motor and the cylinder are started. The motor drives the small gear to rotate, and the small gear meshes with the large gear, so that the motor can drive the adjustment disc to rotate. At this time, the adjustment rod and the positioning block will flip around the adjustment disc, enabling the angle of the polishing machine to be adjusted. During this process, the cylinder drives the hinge to expand and contract through the push rod, and the adjustment rod is hinged to the push rod through the hinge. When the adjustment rod moves in an arc, due to the rotational contact rigidity of the hinge, the cylinder can achieve the purpose of assisting in supporting the adjustment rod. This device can not only adjust the angle of the polishing machine, but also has good stability during the adjustment process.
[0028] 2. In this utility model, through the settings among the connecting plate, supporting rod, scale plate, scale and pointer, one side of the polishing machine is lapped on the middle of the supporting rod. When the angle of the polishing machine is adjusted, the polishing machine will rotate around the supporting rod. The supporting rod supports the polishing machine, improving the stability of the polishing machine during the adjustment process. The adjustment rod moves in a fan-shaped manner. When the adjustment rod moves, the pointer will point to the scale outside the scale plate, enabling the staff to timely master the adjustment arc of the polishing machine. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] In order to more clearly illustrate the technical solutions in the embodiments of this utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of this utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0030] Figure 1 It is a schematic structural diagram of this utility model;
[0031] Figure 2 It is a schematic internal structure diagram of the adjustment box of this utility model;
[0032] Figure 3 It is a schematic hinge structure diagram of this utility model;
[0033] Figure 4 It is a schematic internal structure diagram of the installation track of this utility model.
[0034] In the figure, 1 is the bottom plate; 2 is the adjustment box; 3 is the motor; 4 is the small gear; 5 is the large gear; 6 is the adjustment disc; 7 is the adjustment rod; 8 is the positioning bolt; 9 is the cylinder; 10 is the push rod; 11 is the hinge; 12 is the connecting plate; 13 is the bracing rod; 14 is the scale plate; 15 is the scale; 16 is the pointer; 17 is the installation track; 18 is the slide rail; 19 is the slider; 20 is the cavity; 21 is the locking rod; 22 is the locking ring; 23 is the installation block; 24 is the installation rod; 25 is the cylinder bracket; 26 is the positioning block. Detailed implementation manners
[0035] The technical solutions of the present utility model will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.
[0036] Refer to Figures 1-4, a base angle adjustment structure for a paper machine dryer polishing machine, including a bottom plate 1. A regulating box 2 is fixedly connected to the top of the bottom plate 1. A motor 3 is fixedly installed inside the regulating box 2. The output end of the motor 3 is fixedly connected to a small gear 4. A large gear 5 is rotatably connected to the inner side of the regulating box 2. The small gear 4 meshes with the large gear 5. A regulating disc 6 is fixedly connected to the center of the large gear 5. A regulating rod 7 is fixedly connected to the outside of the regulating disc 6. A positioning block 26 is fixedly connected to the middle of the regulating rod 7. A positioning bolt 8 is threadedly connected to the inside of the positioning block 26. A cylinder 9 is fixedly installed on the inner top wall of the regulating box 2. A push rod 10 is arranged at the output end of the cylinder 9. A hinge 11 is fixedly connected to the top of the push rod 10. The regulating rod 7 is hinged to the push rod 10 through the hinge 11. When adjusting the angle of the polishing machine, install the polishing machine into the inside of the positioning block 26 and fix the polishing machine in the positioning block 26 through the positioning bolt 8. Then start the motor 3 and the cylinder 9. The motor 3 drives the small gear 4 to rotate, and the small gear 4 meshes with the large gear 5, so that the motor 3 can drive the regulating disc 6 to rotate. At this time, the regulating rod 7 and the positioning block 26 will flip around the regulating disc 6, so that the angle of the polishing machine can be adjusted. During this process, the cylinder 9 drives the hinge 11 to expand and contract through the push rod 10, and the regulating rod 7 is hinged to the push rod 10 through the hinge 11. When the regulating rod 7 moves in an arc, through the rotational contact rigidity of the hinge 11, the cylinder 9 can achieve the purpose of assisting in supporting the regulating rod 7. This device can not only adjust the angle of the polishing machine, but also has good stability during the adjustment process. A connecting plate 12 is fixedly connected to the edge of the top of the regulating box 2. A bearing is arranged inside the connecting plate 12. A supporting rod 13 is rotatably connected to the inside of the bearing. One side of the polishing machine is lapped on the middle of the supporting rod 13. When the angle of the polishing machine is adjusted, the polishing machine will rotate around the supporting rod 13. A scale plate 14 is fixedly connected to the edge of the top of the regulating box 2. A scale 15 is arranged inside the scale plate 14. A pointer 16 is fixedly connected to the outside of the regulating rod 7. The regulating rod 7 moves in a fan shape. When the regulating rod 7 moves, the pointer 16 will point to the scale 15 outside the scale plate 14, so that the staff can timely master the adjustment arc of the polishing machine. Installation tracks 17 are arranged on both sides of the outside of the bottom plate 1. The bottom plate 1 extends into the installation tracks 17. The bottom plate 1 extending into the installation tracks 17 enables the installation tracks 17 to support the bottom plate 1. A slide rail 18 is fixedly connected to the inside of the installation track 17. A slider 19 is slidably connected to the inside of the slide rail 18. The bottom plate 1 is fixed on the top of the slider 19. Move the bottom plate 1 so that the bottom plate 1 can move inside the slide rail 18 through the slider 19, and then the position of the polishing machine can be adjusted. A cavity 20 is opened inside the slide rail 18. A locking rod 21 is fixedly connected to the bottom of the slider 19. A locking ring 22 is threadedly connected to the outside of the locking rod 21. After completing the position adjustment of the polishing machine, twist the locking ring 22 so that the locking ring 22 moves outside the locking rod 21.The locking ring 22 contacts the bottom of the slide rail 18, and thus can fix the slider 19 and the bottom plate 1. The number of the mounting rails 17 is two, and the two mounting rails 17 are symmetric with each other. Both sides of the bottom plate 1 extend into the two mounting rails 17 respectively. Mounting blocks 23 are fixedly connected to the outsides of the two mounting rails 17. A mounting rod 24 is threadedly connected to the inside of the mounting block 23. When fixing the mounting rail 17 on the base surface, the mounting rod 24 is threadedly connected to the inside of the mounting block 23, so that the mounting rod 24 extends into the base surface, and thus the mounting rail 17 can be fixed. The number of the mounting rods 24 is four, and the four mounting rods 24 are distributed in the form of a rectangular array. The four mounting rods 24 are grouped in pairs, and each group of mounting rods 24 is distributed outside each mounting rail 17. The inner top wall of the adjustment box 2 is fixedly connected with a cylinder bracket 25. The cylinder 9 is fixed to the inner top wall of the adjustment box 2 through the cylinder bracket 25. The cylinder 9 is fixed to the inner top wall of the adjustment box 2 through the cylinder bracket 25, improving the stability of the cylinder 9 during operation.,
[0037] In the present utility model, when adjusting the angle of the polishing machine, the polishing machine is installed into the positioning block 26 and fixed in the positioning block 26 through the positioning bolt 8. Then, the motor 3 and the cylinder 9 are started. The motor 3 drives the pinion 4 to rotate, and the pinion 4 meshes with the large gear 5, so that the motor 3 can drive the adjustment disc 6 to rotate. At this time, the adjustment rod 7 and the positioning block 26 will flip around the adjustment disc 6, so that the angle of the polishing machine can be adjusted. During this process, the cylinder 9 drives the hinge 11 to expand and contract through the push rod 10, and the adjustment rod 7 is hinged to the push rod 10 through the hinge 11. When the adjustment rod 7 moves in an arc, through the rotational contact rigidity of the hinge 11, the cylinder 9 can achieve the purpose of assisting in supporting the adjustment rod 7. This device can not only adjust the angle of the polishing machine, but also has good stability during the adjustment process. One side of the polishing machine is lapped on the middle of the cross bar 13. When the angle of the polishing machine is adjusted, the polishing machine will rotate around the cross bar 13, and the adjustment rod 7 moves in a fan-shaped displacement. When the adjustment rod 7 moves, the pointer 16 will point to the scale 15 outside the scale plate 14, so that the staff can timely master the adjustment radian of the polishing machine.,
[0038] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.,
Claims
1. A paper machine drying cylinder polishing machine base angle adjustment structure, comprising a bottom plate (1), characterized in that: The top of the base plate (1) is fixedly connected to an adjusting box (2), a motor (3) is fixedly installed inside the adjusting box (2), an output end of the motor (3) is fixedly connected to a small gear (4), the inner side of the adjusting box (2) is rotatably connected to a large gear (5), the small gear (4) meshes with the large gear (5), an adjusting disk (6) is fixedly connected at the center of the large gear (5), an adjusting rod (7) is fixedly connected to the outside of the adjusting disk (6), a positioning block (26) is fixedly connected to the middle of the adjusting rod (7), the internal thread of the positioning block (26) is connected to a positioning bolt (8), a cylinder (9) is fixedly installed on the inner top wall of the adjusting box (2), a push rod (10) is provided at the output end of the cylinder (9), a hinge (11) is fixedly connected to the top of the push rod (10), and the adjusting rod (7) is hinged to the push rod (10) through the hinge (11).
2. The angle adjustment structure of the base of a papermaking machine drying cylinder polishing machine according to claim 1, characterized in that: A connecting plate (12) is fixedly connected to the edge of the top of the regulating box (2), a bearing is arranged on the inner side of the connecting plate (12), and a lever (13) is rotatably connected inside the bearing.
3. The angle adjustment structure of the base of a papermaking machine drying cylinder polishing machine according to claim 1, characterized in that: A scale plate (14) is fixedly connected to the edge of the top of the regulating box (2), a scale (15) is arranged inside the scale plate (14), and a pointer (16) is fixedly connected to the outside of the regulating rod (7).
4. The angle adjustment structure of the base of a papermaking machine drying cylinder polishing machine according to claim 1, characterized in that: Mounting rails (17) are provided on both sides of the outside of the base plate (1), and the base plate (1) extends to the inside of the mounting rails (17).
5. The angle adjustment structure of the base of a papermaking machine drying cylinder polishing machine according to claim 4, characterized in that: The interior of the installation track (17) is fixedly connected to a slide rail (18), and the interior of the slide rail (18) is slidably connected to a slider (19).
6. The angle adjustment structure of the base of a paper machine drying cylinder polishing machine according to claim 5, characterized in that: A cavity (20) is provided inside the slide rail (18), a locking rod (21) is fixedly connected to the bottom of the slide block (19), and a locking ring (22) is threadedly connected to the outside of the locking rod (21).
7. The angle adjustment structure of the base of a paper machine drying cylinder polishing machine according to claim 4, characterized in that: The number of the mounting rails (17) is two, and the two mounting rails (17) are symmetrical to each other.
8. The angle adjustment structure of the base of a paper machine drying cylinder polishing machine according to claim 7, characterized in that: The outsides of the two mounting rails (17) are fixedly connected with mounting blocks (23), and the insides of the mounting blocks (23) are threadedly connected with mounting rods (24).
9. The angle adjustment structure of the base of a paper machine drying cylinder polishing machine according to claim 8, characterized in that: The number of the mounting rods (24) is four, and the four mounting rods (24) are distributed in the form of a rectangular array.
10. The angle adjustment structure of the base of a papermaking machine drying cylinder polishing machine according to claim 1, characterized in that: The inner top wall of the regulating box (2) is fixedly connected to a cylinder bracket (25), and the cylinder (9) is fixed to the inner top wall of the regulating box (2) via the cylinder bracket (25).