CN213447856U

CN213447856U - Easy abluent paper machine press roll

Info

Publication number: CN213447856U
Application number: CN202022223124.XU
Authority: CN
Inventors: 范舒文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-15
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to a squeeze roller technical field, and disclose an easy abluent paper machine squeeze roller, including the supporting shoe, the quantity of supporting shoe is two, two the intermediate rotation of supporting shoe is connected with the squeeze roller, the inside of squeezing the roller is hollow structure, it has solid fixed ring to fix the cover on the squeeze roller, gu fixed ring's internal rotation is connected with the swivel becket, the right side fixedly connected with go-between of swivel becket, the top of go-between is provided with wiper mechanism, the front side of squeezing the roller is provided with transmission. When the swivel becket drove the go-between and rotates, the go-between drives the connecting rod through the fixed block and rotates round pressing the roller for the cleaning roller cleans pressing the outer wall of roller, compares with traditional artifical cleanness, and the device is not being cleaned at needs manual work, avoids the artifical potential safety hazard of pressing the roller and bringing of climbing, and the revolution and the rotation of cleaning roller can be quick clean pressing the surface of roller.

Description

Easy abluent paper machine press roll

Technical Field

The utility model relates to a squeeze roller technical field, specifically be an easy abluent paper machine squeeze roller.

Background

The press roll is the main component of the press device, the variety of the press roll is many, the press part of the old paper machine mostly uses the flat press roll, along with the improvement of the speed of the paper machine, the vacuum press roll is used, then the groove press roll is developed, the forms of the blind hole press roll, the controllable medium-high roll and the like are researched and developed in 20 th century and 70 th era, after the advantages of the vacuum press roll, the groove roll and the blind hole roll are absorbed, other novel press rolls are developed later, the wide press area press and the shoe press for the high-speed paper machine are developed in 80 to 90 th ages, researchers have not stopped developing the novel press roll all the time, and the purpose of developing the novel press roll is to improve the dehydration efficiency, improve the quality of paper sheets and reduce the adverse effect brought to the paper industry by the press. The surface of a press roll of a paper machine is stained due to the washing of materials during the operation process, if the surface is not cleaned regularly, the stains are attached to the surface of the press roll, and the production quality of the press roll is reduced. However, because the size of the press roll is large, most of the existing washing press rolls are washed manually, the washing mode is slow, and the existing washing press rolls need to climb to the top of the press roll under necessary conditions, so that the speed of cleaning the press roll is slow and the cleaning press roll has certain dangerousness.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an easy abluent paper machine squeezes roller possesses advantages such as self-cleaning squeezes the roller, and it is slow to have solved artifical clean speed, and artifical clean has certain dangerous problem.

(II) technical scheme

For realizing above-mentioned self-cleaning and press the roller purpose, the utility model provides a following technical scheme: the easy-to-clean paper machine press roll comprises two support blocks, the number of the support blocks is two, the middle of each support block is rotatably connected with a press roll, the inside of the press roll is of a hollow structure, a fixing ring is fixedly sleeved on the press roll, the inside of the fixing ring is rotatably connected with a rotating ring, the right side of the rotating ring is fixedly connected with a connecting ring, the top of the connecting ring is provided with a cleaning mechanism, the front side of the press roll is provided with a transmission device, the rotating ring is sleeved outside the press roll and is not in contact with the press roll, the rotating ring is positioned on the right side of the fixing ring, the connecting ring is also sleeved outside the press roll and is not in contact with the press roll, the cleaning mechanism comprises a fixing block, the fixing block is fixedly connected to the top of the connecting ring, the left side of the fixing block is in threaded, the screw cap is rotatably connected with the fixed block, the cleaning roller is sleeved on the connecting rod in a rotating manner, the cleaning roller is in contact with the surface of the squeezing roller, the toothed ring is fixedly connected to the right side of the connecting ring, the rotating rod is rotatably connected to the inside of the squeezing roller and is not in contact with the squeezing roller, the transmission conical gear is fixedly sleeved on the rotating rod and is not in contact with the squeezing roller, the motor is fixedly connected to the right end of the rotating rod and is fixedly connected to the transverse plate of the supporting block at the right side, the transmission device comprises a first conical gear which is rotatably connected to the front surface of the squeezing roller and is in meshed connection with the toothed ring, the transmission shaft is in threaded connection with the rear end of the first conical gear, the second conical gear is fixedly connected to the rear end of the transmission shaft and is located inside the squeezing roller, the transmission shaft is rotatably connected with the squeezing roller, the second bevel gear is meshed with the transmission bevel gear, a sliding groove is formed in the fixing ring, the outer surface of the fixing ring is fixedly connected with a sliding block, and the sliding block is slidably connected with the sliding groove.

Preferably, the right side of the supporting block close to the right is fixedly connected with a transverse plate.

Preferably, the tooth surface of the tooth arranged on the tooth ring is an inclined surface.

Preferably, the right end of the rotating rod penetrates through the press roll and the supporting block to be fixedly connected with the output end of the motor.

Preferably, the rear end of the transmission shaft penetrates through the press roll and is fixedly connected with the second bevel gear.

Preferably, the number of the transmission devices is two, and the two transmission devices are respectively arranged at the front side and the rear side of the press roll.

(III) advantageous effects

Compared with the prior art, the utility model provides an easy abluent paper machine squeeze roller possesses following beneficial effect:

1. when the squeezing roller of the paper machine is required to be cleaned, the connecting rod and the fixed block are firstly connected together and firmly fixed by using the screw cap, then the first bevel gear is arranged at the front end of the transmission rod, then the motor is driven by switching on an external power supply, the motor drives the transmission bevel gear to rotate through the rotating rod, the transmission bevel gear drives the second bevel wheel to rotate due to the meshing connection of the second bevel gear and the transmission bevel gear, the second bevel gear rotates to drive the first bevel gear to rotate through the transmission shaft, the first bevel gear is meshed and connected with the toothed ring to drive the toothed ring to rotate, the toothed ring drives the rotating ring to rotate inside the fixed ring through the connecting ring, the rotating ring is rotatably connected inside the fixed ring through the sliding block, when the rotating ring drives the connecting ring to rotate, the connecting ring drives the connecting rod to rotate around the squeezing roller through the fixed block, thereby make the cleaning roll clean the outer wall of squeezing the roller, compare with traditional artifical cleanness, the device is not needing the manual work to clean, avoids the manual work to climb up the potential safety hazard that squeezes the roller and bring to the revolution and the rotation through the cleaning roll can be quick clean the surface of squeezing the roller, thereby has promoted the time of clean squeezing the roller.

2. This easy abluent paper machine squeeze roller is connected to together through connecting rod and fixed block, uses the nut to fix it firmly, can wrap cleaning device at any time like this and dismantle when not wanting clean, does not influence the normal function who squeezes the roller to the use of laminating the device more has improved the device's practicality.

3. This easy abluent paper machine press roll, the frictional force that utilizes the rotation to produce when the scrub roller with press the surface contact of roller drives the scrub roller and carries out the rotation to can press cleaner that the outer wall of roller was cleaned.

Drawings

FIG. 1 is a schematic structural view of a press roll of a paper machine easy to clean according to the present invention;

FIG. 2 is a schematic view of the structure of a press roll rotating ring of the paper machine easy to clean;

FIG. 3 is a schematic view of the internal structure of a press roll of a paper machine easy to clean according to the present invention;

fig. 4 is a schematic structural view of the easy-to-clean press roll transmission device of the paper machine of the present invention.

In the figure: the device comprises a supporting block 1, a squeezing roller 2, a fixed ring 3, a rotating ring 4, a connecting ring 5, a first bevel gear 6, a fixed block 7, a screw cap 8, a connecting rod 9, a cleaning roller 10, a toothed ring 11, a rotating rod 12, a transmission bevel gear 13, a transmission shaft 14, a second bevel gear 15, a sliding chute 16, a sliding block 17 and a motor 18.

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 a new technical solution: an easy-to-clean press roll of a paper machine comprises two support blocks 1, the right side of the support block 1 which is positioned close to the right is fixedly connected with a transverse plate, the middle of the two support blocks 1 is rotatably connected with a press roll 2, the interior of the press roll 2 is of a hollow structure, the press roll 2 is an existing device, and description is not repeated, the press roll 2 aims to improve dewatering efficiency, improve the quality of paper sheets and reduce adverse effects brought to the paper industry by pressing in the paper making process, a fixed ring 3 is fixedly sleeved on the press roll 2, a rotating ring 4 is rotatably connected inside the fixed ring 3, the rotating ring 4 is sleeved outside the press roll 2 and is not contacted with the press roll 2, the rotating ring 4 is positioned on the right side of the fixed ring 3, the rotating ring 4 can rotate inside the fixed ring 3, a connecting ring 5 is fixedly connected on the right side of the rotating ring 4, the connecting ring 5 is also sleeved outside the press roll 2 and is not contacted with the press roll 2, the top of the connecting ring 5 is provided with a cleaning mechanism, the cleaning mechanism comprises a fixed block 7, the fixed block 7 is fixedly connected to the top of the connecting ring 5, the left side of the fixed block 7 is in threaded connection with a connecting rod 9, the right end of the connecting rod 9 is in threaded connection with a nut 8, the nut 8 is in rotational connection with the fixed block 7, the upper rotation of the connecting rod 9 is in sleeved connection with a cleaning roller 10, the cleaning roller 10 is in contact with the surface of the squeezing roller 2, when the rotating ring 4 drives the connecting ring 5 to rotate, the connecting ring 5 drives the connecting rod 9 to rotate around the squeezing roller 2 through the fixed block 7, so that the cleaning roller 10 cleans the outer wall of the squeezing roller 2, when the cleaning roller 10 is in contact with the surface of the squeezing roller 2, the cleaning roller 10 is driven to rotate by friction force generated by rotation, the right side of the connecting ring 5 is fixedly connected with a toothed ring 11, the rotating rod 12 is not contacted with the squeezing roll 2, the rotating rod 12 is fixedly sleeved with a transmission bevel gear 13, the transmission bevel gear 13 is not contacted with the squeezing roll 2, the right end of the rotating rod 12 is fixedly connected with a motor 18, the right end of the rotating rod 12 penetrates through the squeezing roll 2 and the supporting block 1 is fixedly connected with the output end of the motor 18, the motor 18 is fixedly connected on the transverse plate of the supporting block 1 which is positioned at the right side, the front side of the squeezing roll 2 is provided with a transmission device, the transmission device comprises a first bevel gear 6, the first bevel gear 6 is rotatably connected with the front surface of the squeezing roll 2, the first bevel gear 6 is meshed with a toothed ring 11, the rear end of the first bevel gear 6 is in threaded connection with a transmission shaft 14, the rear end of the transmission shaft 14 is fixedly connected with a second bevel gear 15, the second bevel gear 15 is positioned inside the squeezing roll 2, the transmission shaft 14 is rotatably connected with the squeezing roll 2, the second bevel gear 15 is meshed with the transmission bevel gear 13 and is connected with the transmission bevel gear, the number of the transmission devices is two, the two transmission devices are respectively arranged on the front side and the rear side of the squeezing roller 2, the sliding grooves 16 are formed in the fixing rings 3, the outer surface of the fixing rings 3 is fixedly connected with the sliding blocks 17, the sliding blocks 17 are connected with the sliding grooves 16 in a sliding mode, and therefore the rotating ring 4 can be rotatably connected inside the fixing rings 3 through the sliding blocks 17.

The working principle is as follows:

when the device is used, when the squeezing roller 2 needs to be cleaned, the connecting rod 9 and the fixed block 7 are firstly connected together and are fixedly fixed by the screw cap 8, then the first bevel gear 6 is arranged at the front end of the transmission shaft 14, then the motor 18 is driven by switching on an external power supply, the motor 18 drives the transmission bevel gear 13 to rotate through the rotating rod 12, the transmission bevel gear 13 drives the second bevel gear 15 to rotate because the second bevel gear 15 is meshed with the transmission bevel gear 13, the second bevel gear 15 drives the first bevel gear 6 to rotate through the transmission shaft 14, the first bevel gear 6 is meshed with the toothed ring 11 to drive the toothed ring 11 to rotate, the toothed ring 11 drives the rotating ring 4 to rotate inside the fixed ring 3 through the connecting ring 5, and the rotating ring 4 is rotatably connected inside the fixed ring 3 through the sliding block 17, when the rotating ring 4 drives the connecting ring 5 to rotate, the connecting ring 5 drives the connecting rod 9 to rotate around the squeezing roller 2 through the fixing block 7, so that the cleaning roller 10 cleans the outer wall of the squeezing roller 2, and the cleaning roller 10 is driven to rotate by friction force generated by rotation when the cleaning roller 10 is in contact with the surface of the squeezing roller 2, so that the outer wall of the squeezing roller 2 can be cleaned more cleanly.

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

Claims

1. The utility model provides an easy abluent paper machine press roll, includes supporting shoe (1), the quantity of supporting shoe (1) is two, the right side fixedly connected with diaphragm of supporting shoe (1) that the position leaned on the right side, two the intermediate rotation of supporting shoe (1) is connected with presses roll (2), the inside of pressing roll (2) is hollow structure, its characterized in that: the squeezing roll is characterized in that a fixing ring (3) is fixedly sleeved on the squeezing roll (2), a rotating ring (4) is rotatably connected inside the fixing ring (3), a connecting ring (5) is fixedly connected to the right side of the rotating ring (4), a cleaning mechanism is arranged at the top of the connecting ring (5), and a transmission device is arranged on the front side of the squeezing roll (2).

2. An easy-to-clean papermaking machine press roll according to claim 1, characterized in that: the rotating ring (4) is sleeved outside the squeezing roller (2) and is not in contact with the squeezing roller (2), the rotating ring (4) is positioned on the right side of the fixed ring (3), and the connecting ring (5) is also sleeved outside the squeezing roller (2) and is not in contact with the squeezing roller (2).

3. An easy-to-clean papermaking machine press roll according to claim 1, characterized in that: the cleaning mechanism comprises a fixing block (7), the fixing block (7) is fixedly connected to the top of the connecting ring (5), a connecting rod (9) is connected to the left side of the fixing block (7) in a threaded mode, a nut (8) is sleeved on the right end of the connecting rod (9), the nut (8) is rotatably connected with the fixing block (7), a cleaning roller (10) is sleeved on the connecting rod (9) in a rotating mode, and the cleaning roller (10) is in contact with the surface of the squeezing roller (2).

4. An easy-to-clean papermaking machine press roll according to claim 1, characterized in that: the right side of the connecting ring (5) is fixedly connected with a toothed ring (11).

5. An easy-to-clean papermaking machine press roll according to claim 1, characterized in that: the inside of squeezing roller (2) rotates and is connected with dwang (12), dwang (12) do not with squeeze roller (2) contact, the fixed cover has been connected with transmission conical gear (13) on dwang (12), transmission conical gear (13) do not contact with squeeze roller (2).

6. An easy-to-clean papermaking machine press roll according to claim 5, characterized in that: the right end of the rotating rod (12) is fixedly connected with a motor (18), the right end of the rotating rod (12) penetrates through the squeezing roller (2) and the supporting block (1) to be fixedly connected with the output end of the motor (18), and the motor (18) is fixedly connected to the transverse plate of the supporting block (1) which is close to the right.

7. An easy-to-clean papermaking machine press roll according to claim 1, characterized in that: the transmission device comprises a first conical gear (6), the first conical gear (6) is rotationally connected with the front surface of the press roll (2), the first conical gear (6) is meshed with the gear ring (11), the rear end of the first conical gear (6) is in threaded connection with a transmission shaft (14), a second bevel gear (15) is fixedly connected with the rear end of the transmission shaft (14), the second bevel gear (15) is positioned inside the press roll (2), the transmission shaft (14) is rotationally connected with the squeezing roller (2), the rear end of the transmission shaft (14) penetrates through the squeezing roller (2) and is fixedly connected with a second bevel gear (15), the second bevel gear (15) is meshed with the transmission bevel gear (13), the number of the transmission devices is two, and the two transmission devices are respectively arranged at the front side and the rear side of the squeezing roller (2).

8. An easy-to-clean papermaking machine press roll according to claim 1, characterized in that: fixed ring (3) inside has been seted up spout (16), the surface fixed connection of fixed ring (3) is connected with and slider (17), slider (17) and spout (16) sliding connection.