CN212452077U

CN212452077U - Forming mechanism of paper machine

Info

Publication number: CN212452077U
Application number: CN202020998228.5U
Authority: CN
Inventors: 雷光友; 潘启钊; 陈智江
Original assignee: Guangdong Baotuo Technology Co ltd
Current assignee: Guangdong Baotuo Technology Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-02-02
Anticipated expiration: 2030-06-03

Abstract

The utility model provides a forming mechanism of a paper machine, which comprises a frame, a forming roller, a motor and a bearing seat; the frame is oppositely provided with two bearing seats; the forming roller is a cylinder body with rotating parts at two ends, and the two rotating parts are respectively and rotatably inserted into the two bearing seats; the motor is arranged on the rack, and an output shaft of the motor is in transmission connection with one of the rotating parts; and the output shaft of the motor drives the forming roller to rotate. Compared with the prior art, the utility model discloses a paper machine forming mechanism's motor output shaft is direct to be connected with the forming roll, need not do the cement pier basis in addition and place the motor, and motor direct mount has reached the purpose that reduces power loss, alleviates the installation degree of difficulty, reduce cost expense in the frame.

Description

Forming mechanism of paper machine

Technical Field

The utility model relates to a paper machine field especially relates to a paper machine forming mechanism.

Background

In conventional paper making equipment or machines, the machine part, i.e. the forming mechanism, involved in the formation of the paper sheet. The forming mechanism in the paper machine on the market is complex and inconvenient to use, the motor in the forming mechanism needs to be additionally arranged on a stone pier outside a machine frame, the number of transmission parts of the forming mechanism is large, the frequency of faults caused by the installation precision is large, and the cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paper machine forming mechanism to solve shortcoming among the prior art and not enough.

The utility model discloses a paper machine forming mechanism, include: the device comprises a frame, a forming roller, a motor and a bearing seat;

the frame is oppositely provided with two bearing seats;

the forming roller is a cylinder body with rotating parts at two ends, and the two rotating parts are respectively and rotatably inserted into the two bearing seats; the motor is arranged on the rack, and an output shaft of the motor is in transmission connection with one of the rotating parts;

and the output shaft of the motor drives the forming roller to rotate.

Compared with the prior art, the utility model discloses a paper machine forming mechanism's motor output shaft is direct to be connected with the forming roll, need not do the cement pier basis in addition and place the motor, and motor direct mount has reached the purpose that reduces power loss, alleviates the installation degree of difficulty, reduce cost expense in the frame.

In a preferred or alternative embodiment, the output shaft of the motor is coaxially connected to the forming roller by a coupling.

In a preferred or optional embodiment, the bearing seat support is arranged on the frame, and the bearing seat is connected with the frame through the bearing seat support.

In a preferred or optional embodiment, the bearing seat is a vertical bearing seat, and the anchor of the vertical bearing seat is fixedly connected with the top end of the bearing seat support through a bolt.

In a preferred or optional embodiment, the electric vehicle further comprises a motor base, wherein the motor base is arranged on the rack, and the motor is connected with the rack through the motor base.

In a preferred or optional embodiment, the device further comprises a support frame, wherein the support frame is arranged below the machine frame and used for supporting the machine frame.

In a preferred or optional embodiment, the rotating part is a cylinder, and the axis of the motor, the axis of the cylinder and the axis of the cylinder are all on the same horizontal line.

In a preferred or optional embodiment, the motor is provided with a lifting ring for lifting the motor.

In a preferred or alternative embodiment, the motor is a gear motor.

In a preferred or optional embodiment, the bearing seat support further comprises an adjusting device, wherein the adjusting device comprises a fixing block, an adjusting bolt and a fixing nut, and the fixing block is fixed in the bearing seat support; a screw rod of the adjusting bolt penetrates through the fixed block and the top end of the bearing seat support from bottom to top and tightly props against the bottom of the bearing seat; the fixing nut is screwed on the screw rod and is positioned between the fixing block and the top end of the bearing seat support

Drawings

Fig. 1 is a schematic structural view of a forming mechanism of a paper machine according to embodiment 1 of the present invention;

fig. 2 is a schematic structural diagram of an adjusting device according to embodiment 2 of the present invention.

Detailed Description

Example 1

Referring to fig. 1, the forming mechanism of the paper machine in the embodiment includes: frame 1, support frame 11, bearing frame 4, bearing frame support 41, forming roll 2, motor 3 and motor cabinet 31.

The machine frame 1 in the present embodiment is a platform of a paper machine, which is a part of the paper machine, but in other embodiments it may also be a separate stand on which the machine is mounted. In this embodiment, the supporting frame 11 is disposed below the rack 1 and is used for supporting the rack 1. In this embodiment, the frame 1 is oppositely provided with two bearing seats 4. Specifically, the bearing seat bracket 41 is disposed on the frame 1, and the bearing seat 4 is connected to the frame 1 through the bearing seat bracket 41. Preferably, in this embodiment, the bearing seat 4 is a vertical bearing seat, and the anchor thereof is fixedly connected to the top end of the bearing seat bracket 41 through a bolt. The bearing seat support 41 enables a user to install the bearing seat 4 more conveniently, and the installation surface of the rack 1 is possibly not horizontal enough, the bearing seat support 41 also plays a role in determining the horizontal height of the bearing seat 4, and the user can design the height of the bearing seat support 41 according to the required horizontal height.

In this embodiment, the forming roll 2 is used for roll forming paper in the paper making process, and is a cylinder 21 with two ends provided with rotating parts 22, and the rotating parts 22 are fixedly connected with the cylinder 21. The two rotating portions 22 are respectively and rotatably inserted into the two bearing seats 4, and specifically, the two rotating portions 22 are respectively and rotatably inserted into the bearings of the two bearing seats 4.

In this embodiment, the motor 3 is a speed reduction motor, and a lifting ring 32 for lifting the motor 3 is disposed on the motor 3. The motor 3 is arranged on the frame 1, specifically, the motor base 31 is arranged on the frame 1, and the motor 3 is connected with the frame 1 through the motor base 31. The motor base 31 enables a user to install the motor 3 more conveniently, the installation surface of the rack 1 is not horizontal enough, the motor base 31 also plays a role in determining the horizontal height of the motor 3, and the user can design the height of the motor base 31 according to the required horizontal height.

The output shaft of the motor 3 is in transmission connection with one of the rotating parts 22, and the output shaft of the motor 3 drives the forming roller 2 to rotate. Specifically, the output shaft of the motor 3 is coaxially connected with the forming roller 2 through a coupler 5, one end of the coupler 5 is provided with the output shaft of the motor 3, and the other end of the coupler is provided with one of the rotating parts 22. In this embodiment, the rotating portion 22 is a cylinder, and the axis of the motor 3, the axis of the rotating portion 22, and the axis of the cylinder 21 are all on the same horizontal line. If the axis of the motor 3, the axis of the rotating part 22 and the axis of the cylinder 21 are not on the same straight line, the motor 3 may vibrate abnormally during operation, and may be damaged in a serious case. When the motor 3 is started, the output shaft of the motor 3 drives the rotating part 22 connected with the output shaft to rotate through the coupling 5, so as to drive the cylinder 21 to rotate.

Example 2

The main difference between this embodiment and embodiment 1 is that the forming mechanism of the paper machine further comprises an adjusting device for fine-adjusting the horizontal height of the bearing housing 4 so that both ends of the forming roll 2 are kept horizontal. Referring to fig. 2, the adjusting device includes a fixing block 61, an adjusting bolt 63 and a fixing nut 65, and the fixing block 61 is fixed in the bearing seat bracket 41; and a screw 631 of the adjusting bolt 63 penetrates through the fixing block 61 and the top end of the bearing seat bracket 41 from bottom to top and tightly props against the bottom of the bearing seat 4. Specifically, the fixing block 61 is provided with a threaded hole in the vertical direction, and a through hole is formed at the top end of the bearing seat bracket 41. The adjusting bolt 63 is an existing bolt, and a stud thereof is screwed from bottom to top to penetrate through the threaded hole of the fixing block 61 and the through hole of the bearing seat support 41 and abut against the bearing seat 4. The fixing nut 65 is screwed on the screw 631 and is located between the fixing block 61 and the top end of the bearing block bracket 41.

During adjustment, one bearing seat is placed on the bearing seat support, two anchor feet of the bearing seat are positioned by bolts, at the moment, the fixing bolts are screwed to penetrate through the threaded holes of the fixing blocks and the through holes of the bearing seats and abut against the bearing seats, and the height of the bearing seats is adjusted by adjusting the fixing bolts. Likewise, the same is true of the adjustment method of the other bearing seat. After the adjusting is completed, the fixing nuts are screwed to be fixed on the fixing blocks, and the two bearing seats can be on the same horizontal line through adjustment, so that the two ends of the forming roller are horizontal.

Compared with the prior art, the utility model discloses a paper machine forming mechanism's motor output shaft directly is connected with the forming roll through the shaft coupling, need not do the cement pier basis in addition and place the motor, and motor direct mount has reached the purpose that reduces power loss, alleviates the installation degree of difficulty, reduce cost expense in the frame.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. A forming mechanism for a papermaking machine, comprising: the device comprises a frame, a forming roller, a motor and a bearing seat;

the frame is oppositely provided with two bearing seats;

and the output shaft of the motor drives the forming roller to rotate.

2. The forming mechanism of a paper machine as claimed in claim 1, wherein: the output shaft of the motor is coaxially connected with the forming roller through a coupler.

3. The forming mechanism of a paper machine as claimed in claim 2, characterized in that: the bearing seat support is arranged on the rack, and the bearing seat is connected with the rack through the bearing seat support.

4. The forming mechanism of a paper machine as claimed in claim 3, characterized in that: the bearing block is a vertical bearing block, and the ground feet of the bearing block are fixedly connected with the top end of the bearing block support through bolts.

5. The forming mechanism of a paper machine as claimed in claim 4, characterized in that: still include the motor cabinet, the motor cabinet sets up in the frame, the motor passes through the motor cabinet with the frame is connected.

6. The forming mechanism of a paper machine as claimed in claim 5, wherein: the support frame is arranged below the rack and used for supporting the rack.

7. The forming mechanism of a paper machine as claimed in claim 6, characterized in that: the rotating part is a cylinder, and the axle center of the motor, the axle center of the cylinder and the axle center of the cylinder are all on the same horizontal line.

8. A forming mechanism of a paper machine according to any one of claims 1-7, characterized in that: the motor is provided with a lifting ring for lifting the motor.

9. A forming mechanism of a paper machine according to any one of claims 1-7, characterized in that: the motor is a speed reducing motor.

10. A forming mechanism of a paper machine according to any one of claims 3-7, characterized in that: the adjusting device comprises a fixing block, an adjusting bolt and a fixing nut, and the fixing block is fixed in the bearing seat support; a screw rod of the adjusting bolt penetrates through the fixed block and the top end of the bearing seat support from bottom to top and tightly props against the bottom of the bearing seat; the fixing nut is screwed on the screw rod and is positioned between the fixing block and the top end of the bearing seat support.