CN214005252U

CN214005252U - Corrosion-resistant wear-resistant steel group for industrial paper machine

Info

Publication number: CN214005252U
Application number: CN202022733145.6U
Authority: CN
Inventors: 远晓锋; 魏芳
Original assignee: Kunshan Fuma Precision Sheet Metal Co ltd
Current assignee: Kunshan Fuma Precision Sheet Metal Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-08-20
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses an industrial paper machine is with anti corrosion wear-resisting steel group, concretely relates to paper machine technical field, including the main roll body, the inside fixedly connected with main roller bearing of main roll body, the both sides of main roll body all are provided with O type alignment jig, O type slide opening has been seted up to the inside of O type alignment jig, the first bearing of the equal fixedly connected with in both ends of main roller bearing, the first support of fixedly connected with and second support respectively are distinguished at the both ends of O type alignment jig, the bottom of first support and second support is connected with the base jointly, one side of main roll body is provided with assists the roll body, assist the inside fixedly connected with of roll body and assist the roller bearing, the both ends of assisting the roller bearing all wear to O type slide opening one side. The utility model has the advantages of simple and reasonable design, can adjust the main roll body and assist the tensile force between the roll body, do not need the manpower to go to adjust moreover, saved the manpower, easy operation is very convenient, has improved the practicality.

Description

Corrosion-resistant wear-resistant steel group for industrial paper machine

Technical Field

The utility model relates to a paper machine technical field, more specifically say, the utility model relates to an industrial paper machine is with wear-resisting steel group of anti-corrosion.

Background

The paper making machine is a general name of a complete set of equipment which enables paper pulp to form paper web in a linkage mode, and comprises a head box, a net part, a pressing part, a drying part, a calender, a paper winder, a transmission part and other main machines and auxiliary systems such as steam, water, vacuum, lubrication, heat recovery and the like, and the machine is used for making paper by carrying out processes such as filter screen dehydration forming, mechanical extrusion dehydration, drying and the like on a paper pulp water suspension body meeting the paper making requirements. The paper making machine includes 3 main parts for finishing the above technological processes, including finishing, winding and driving device, and auxiliary systems for pulp supply, pulp and white water circulation, vacuum, ventilation and exhaust, broke treatment and lubrication, automatic control, etc. The specifications of a paper machine are often expressed in the width of the finished paper (abbreviated as draw width) to be made, the width of the copper wire and the preferred operating speed.

The guide roller is the most typical roller on a paper machine, is continuously pressed for a long time in a working state and is easy to wear and corrode, all the existing guide rollers are generally made of stainless steel materials of a coating, so that the guide roller steel group has the effects of corrosion resistance and wear resistance, the guide roller generally comprises a roller body and a shaft head, but the tension force between the existing paper machine guide roller and the guide roller is not easy to adjust, the guide roller is large in size and heavy, and the manual adjustment is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an anti corrosion wear-resisting steel group for industrial paper machine through can adjusting the main roll body and assist the tensile force between the roll body, does not need the manpower to remove moreover, easy operation, stable in structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-corrosion wear-resistant steel material group for an industrial paper machine comprises a main roller body, wherein a main roller is fixedly connected inside the main roller body, two sides of the main roller body are respectively provided with an O-shaped adjusting frame, an O-shaped sliding hole is formed inside the O-shaped adjusting frame, two ends of the main roller body are respectively and fixedly connected with a first bearing, two ends of the O-shaped adjusting frame are respectively and fixedly connected with a first support and a second support, the first support and the bottom end of the second support are jointly connected with a base, one side of the main roller body is provided with an auxiliary roller body, an auxiliary roller body is fixedly connected inside the auxiliary roller body, two ends of the auxiliary roller body are respectively penetrated to one side of the O-shaped sliding hole, two ends of the auxiliary roller body are respectively and fixedly connected with a second bearing, the bottom end of the second bearing is fixedly connected with a third support, one side of the second support is provided with a hydraulic cylinder, and the output end of the hydraulic cylinder is connected with one side of the third support, the utility model discloses a roller, including base, mounting groove, sliding seat, gyro wheel, wheel rail, gyro wheel and wheel rail, the mounting groove has been seted up to the top of base, the inside of mounting groove is provided with the sliding seat, two supporting legss of bottom fixedly connected with of sliding seat, the gyro wheel is installed to the bottom of supporting legs, the wheel rail has been seted up to the bottom of mounting groove, the structure phase-match of gyro wheel.

In a preferred embodiment, a buffer assembly is fixedly connected to the inner wall of the mounting groove, and the buffer assembly comprises a fixed cylinder.

In a preferred embodiment, a spring is arranged inside the fixed cylinder, one end of the spring is fixedly connected with a fixed block, and the fixed block is fixedly connected with the inner wall of the fixed cylinder.

In a preferred embodiment, one end of the spring is fixedly connected with a moving disk, and a plurality of balls are mounted on the outer wall of the moving disk and are in contact with the inner wall of the fixed cylinder.

In a preferred embodiment, a buffer rod is fixedly connected to one side of the movable plate, and a buffer block is fixedly connected to one end of the buffer rod.

In a preferred embodiment, a stable sleeve is fixedly installed at the joint of the fixed cylinder and the buffer rod, and the auxiliary roller is slidably connected with the O-shaped adjusting frame through an O-shaped sliding hole.

In a preferred embodiment, the main roller body and the auxiliary roller body are made of stainless steel, and the outer surfaces of the main roller body and the auxiliary roller body are plated with chromium.

The utility model discloses a technological effect and advantage:

1. the auxiliary roller body is close to or deviates from the main roller body, the auxiliary roller moves in the O-shaped sliding hole of the O-shaped adjusting frame, so that the tensile force between the main roller body and the auxiliary roller body can be adjusted, the operation is simple, the structure is stable, the roller arranged at the bottom end of the supporting leg moves on the wheel rail by arranging the mounting groove, the sliding seat, the supporting leg, the roller and the wheel rail, the stability of the third support when the third support moves is improved, the stability of the auxiliary roller body when the auxiliary roller body moves is improved, the friction force when the auxiliary roller body moves is reduced, and more energy is saved;

2. through the inside at the mounting groove, when the buffer block is touched to the sliding seat, the buffering passes to the removal dish through the buffer pole soon with power, buffering effect through the spring, make the removal dish stable and slow removal speed reduction in the solid fixed cylinder, prevent that too big messenger of power from assisting the roll body and main roll body to bump, also can be more slow regulation main roll body and assist the tensile force between the roll body, make the regulation precision higher, all plated chromium through the surface at main roll body and assist the roll body, in order to make main roll body and assist the roll body possess anticorrosive wear-resisting effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overlooking structure of the main roller body and the auxiliary roller body of the present invention.

Fig. 3 is a schematic view of the sectional structure of the base of the present invention.

Fig. 4 is a schematic structural diagram of the buffer assembly of the present invention.

The reference signs are: 1. a main roller body; 2. a main roller; 3. an O-shaped adjusting frame; 4. an O-shaped sliding hole; 5. a first bearing; 6. a second bearing; 7. a first bracket; 8. a second bracket; 9. a third support; 10. a base; 11. an auxiliary roller body; 12. an auxiliary roller; 13. a hydraulic cylinder; 14. mounting grooves; 15. a sliding seat; 16. supporting legs; 17. a roller; 18. a wheel rail; 19. a fixed cylinder; 20. a spring; 21. a fixed block; 22. a movable tray; 23. a ball bearing; 24. a buffer rod; 25. a buffer block; 26. and (4) a stabilizing sleeve.

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.

As shown in fig. 1-4, the corrosion-resistant and wear-resistant steel set for the industrial paper machine comprises a main roller body 1, a main roller 2 is fixedly connected inside the main roller body 1, O-shaped adjusting frames 3 are respectively arranged on both sides of the main roller body 1, an O-shaped sliding hole 4 is arranged inside the O-shaped adjusting frames 3, a first bearing 5 is fixedly connected to both ends of the main roller 2, a first support 7 and a second support 8 are respectively fixedly connected to both ends of the O-shaped adjusting frames 3, a base 10 is commonly connected to the bottom ends of the first support 7 and the second support 8, an auxiliary roller body 11 is arranged on one side of the main roller body 1, an auxiliary roller 12 is fixedly connected to the inside of the auxiliary roller body 11, both ends of the auxiliary roller 12 are respectively penetrated to one side of the O-shaped sliding hole 4, a second bearing 6 is fixedly connected to both ends of the auxiliary roller 12, a third support 9 is fixedly connected to the bottom end of the second bearing 6, a hydraulic cylinder 13 is arranged on one side of the second support 8, the output end of pneumatic cylinder 13 is connected with one side of third support 9, and mounting groove 14 has been seted up on the top of base 10, and the inside of mounting groove 14 is provided with sliding seat 15, two supporting legss 16 of the bottom fixedly connected with of sliding seat 15, and gyro wheel 17 is installed to the bottom of supporting legss 16, and wheel rail 18 has been seted up to the bottom of mounting groove 14, and gyro wheel 17 and wheel rail 18's structure phase-match.

As shown in fig. 4, the inner wall of the mounting groove 14 is fixedly connected with a buffer assembly, the buffer assembly comprises a fixed cylinder 19, and in order to buffer the movable seat, the auxiliary roller body 11 is slowly contacted with the main roller body 1, so that the adjusting precision is higher.

As shown in fig. 4, a spring 20 is disposed inside the fixed cylinder 19, one end of the spring 20 is fixedly connected with a fixed block 21, the fixed block 21 is fixedly connected with the inner wall of the fixed cylinder 19, and the spring 20 plays a role in buffering.

As shown in fig. 4, a moving plate 22 is fixedly connected to one end of the spring 20, a plurality of balls 23 are mounted on an outer wall of the moving plate 22, and the balls 23 are in contact with an inner wall of the fixed cylinder 19, so that the movement is more stable.

As shown in fig. 4, a buffer rod 24 is fixedly connected to one side of the movable plate 22, a buffer block 25 is fixedly connected to one end of the buffer rod 24, a stable sleeve 26 is fixedly installed at a joint of the fixed cylinder 19 and the buffer rod 24, and the auxiliary roller 12 and the O-shaped adjusting frame 3 are slidably connected through the O-shaped sliding hole 4, so that the buffer rod 24 and the buffer are more stable during movement due to the stable sleeve 26.

As shown in fig. 1, the main roller body 1 and the auxiliary roller body 11 are both made of stainless steel, and the outer surfaces of the main roller body 1 and the auxiliary roller body 11 are both plated with chromium, so that the main roller body 1 and the auxiliary roller body 11 have the effects of corrosion resistance and wear resistance.

The utility model discloses the theory of operation: the third support 9 is moved by controlling the pushing of the hydraulic cylinder 13, so that the auxiliary roller body 11 is close to or deviated from the main roller body 1, the auxiliary roller 12 moves in the O-shaped sliding hole 4 of the O-shaped adjusting frame 3, so that the tension force between the main roller body 1 and the auxiliary roller body 11 can be adjusted, the sliding seat 15 is fixedly connected to the bottom end of the third support 9, so that the roller 17 mounted at the bottom end of the supporting leg 16 moves on the roller rail 18, the stability of the third support 9 during moving is improved, the stability of the auxiliary roller body 11 during moving is improved, the friction force during moving is reduced, energy can be saved, the buffer component is arranged in the mounting groove 14, when the sliding seat 15 touches the buffer block 25, the buffer component quickly transmits the force to the moving disc 22 through the rod 24, and the buffer effect of the spring 20 is used for stably and slowly moving the buffer disc 22 in the fixed cylinder 19 to decelerate, the auxiliary roller body 11 is prevented from colliding with the main roller body 1 due to overlarge force, and the tension between the main roller body 1 and the auxiliary roller body 11 can be adjusted more slowly, so that the adjusting precision is higher.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an anti corrosion wear resistant steel group for industrial paper machine, includes main roll body (1), its characterized in that: the roller comprises a main roller body (1), a main roller (2) and a first bearing (5), wherein the main roller body (1) is fixedly connected with the inside of the main roller body, the two sides of the main roller body (1) are respectively provided with an O-shaped adjusting frame (3), an O-shaped sliding hole (4) is formed in the O-shaped adjusting frame (3), the two ends of the main roller body (2) are respectively and fixedly connected with a first support (7) and a second support (8), the bottom ends of the first support (7) and the second support (8) are jointly connected with a base (10), one side of the main roller body (1) is provided with an auxiliary roller body (11), the inside of the auxiliary roller body (11) is fixedly connected with an auxiliary roller (12), the two ends of the auxiliary roller (12) are respectively penetrated to one side of the O-shaped sliding hole (4), the two ends of the auxiliary roller (12) are respectively and fixedly connected with a second bearing (6), the bottom fixedly connected with third support (9) of second bearing (6), pneumatic cylinder (13) are installed to one side of second support (8), the output of pneumatic cylinder (13) is connected with one side of third support (9), mounting groove (14) have been seted up on the top of base (10), the inside of mounting groove (14) is provided with sliding seat (15), two supporting legs (16) of bottom fixedly connected with of sliding seat (15), gyro wheel (17) are installed to the bottom of supporting legs (16), wheel rail (18) have been seted up to the bottom of mounting groove (14), gyro wheel (17) and the structure phase-match of wheel rail (18).

2. The corrosion-resistant and wear-resistant steel material set for the industrial paper machine according to claim 1, characterized in that: the inner wall fixedly connected with buffering subassembly of mounting groove (14), buffering subassembly includes solid fixed cylinder (19).

3. The corrosion-resistant and wear-resistant steel material set for the industrial paper machine according to claim 2, characterized in that: the spring (20) is arranged inside the fixed cylinder (19), one end of the spring (20) is fixedly connected with a fixed block (21), and the fixed block (21) is fixedly connected with the inner wall of the fixed cylinder (19).

4. The corrosion-resistant and wear-resistant steel material set for the industrial paper machine according to claim 3, characterized in that: one end fixedly connected with of spring (20) removes dish (22), a plurality of balls (23) are installed to the outer wall of removing dish (22), ball (23) contact with the inner wall of fixed cylinder (19).

5. The corrosion-resistant and wear-resistant steel material set for the industrial paper machine according to claim 4, wherein: one side fixedly connected with buffer beam (24) of removal dish (22), the one end fixedly connected with buffer block (25) of buffer beam (24).

6. The corrosion-resistant and wear-resistant steel material set for the industrial paper machine according to claim 5, characterized in that: the fixing device is characterized in that a stabilizing sleeve (26) is fixedly mounted at the joint of the fixing barrel (19) and the buffer rod (24), and the auxiliary roller (12) is in sliding connection with the O-shaped adjusting frame (3) through an O-shaped sliding hole (4).

7. The corrosion-resistant and wear-resistant steel material set for the industrial paper machine according to claim 1, characterized in that: the main roller body (1) and the auxiliary roller body (11) are both made of stainless steel, and the outer surfaces of the main roller body (1) and the auxiliary roller body (11) are plated with chromium.