CN212895682U

CN212895682U - Independent guide rope wheel for paper machine

Info

Publication number: CN212895682U
Application number: CN202021379689.0U
Authority: CN
Inventors: 许振凯; 王延海
Original assignee: Shandong Tianhe Paper Co ltd
Current assignee: Shandong Tianhe Paper Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-04-06
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses an independent guide cable wheel for paper machine belongs to the paper machine equipment field, including the support frame, the outside fixed welding of support frame has right limiting plate, and steel ring in the bearing is hugged closely in the left side of right limiting plate, and the outside of support frame is fixed to be cup jointed with the bearing, and the side fastening joint of bearing is inside the guide cable wheel, and the outside of guide cable wheel is provided with the spout, and this independent guide cable wheel for paper machine drives left limiting plate through clockwise rotation nut and compresses tightly the steel ring in the bearing, makes things convenient for dismouting change bearing and guide cable wheel, and the design of left limiting plate and right limiting plate can prevent to lead the lock rope and break away from the spout, influences normal production; through starting the jack, drive dead lever longitudinal movement, drive shaft support longitudinal movement, can adjust the high position of cylinder, prevent that cylinder and other equipment height dissimilarity from influencing the quality of papermaking, the moving direction of shaft support can be guided in the design of support column, and crooked influence papermaking quality when preventing shaft support from removing.

Description

Independent guide rope wheel for paper machine

Technical Field

The utility model relates to a paper machine equipment field, more specifically say, relate to an independent chock pulley for paper machine.

Background

The dryer is the hollow cylinder who has the lid at both ends that makes with cast iron, comprises the cylinder body and the cylinder cap at both ends, and the external diameter is mostly 1000 ~ 3000mm, and at the operation in-process, the paper that the interior logical steam will carry is dried and is scalded the light.

The independent guide rope wheel for the existing paper machine is installed on a rotating shaft of a drying cylinder, the guide rope wheel needs to be disassembled from parts such as a shaft support in the process of disassembling and assembling maintenance, the guide rope wheel is inconvenient to maintain, meanwhile, the height of the roller is generally designed as a fixed installation structure, but the height of the roller is not matched with the height of other equipment due to factors such as the height of the ground in the installation process of the existing paper machine, and the quality of paper making is influenced. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide an independent guide cable wheel for a paper machine, which drives a left limiting plate to compress a steel ring in a bearing by clockwise rotating a nut, so that the bearing and the guide cable wheel are convenient to disassemble, assemble and replace, and the design of the left limiting plate and the right limiting plate can prevent a guide lock rope from separating from a chute and influencing normal production; through starting the jack, drive dead lever longitudinal movement, drive shaft support longitudinal movement, can adjust the high position of cylinder, prevent that cylinder and other equipment height dissimilarity from influencing the quality of papermaking, the moving direction of shaft support can be guided in the design of support column, and crooked influence papermaking quality when preventing shaft support from removing.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides an independent chock for paper machine, includes the support frame, the outside fixed welding of support frame has right limiting plate, steel ring in the bearing is hugged closely in the left side of right limiting plate, the outside fixed cup joint of support frame has the bearing, the side fastening joint chock of bearing is inside, the outside of chock is provided with the spout, steel ring left side compresses tightly has left limiting plate in the bearing, the left end of support frame has the nut through threaded connection, the lower extreme fixed welding of support frame has the gland, the both sides of gland have the bolt through threaded connection, the lower extreme of bolt has the shaft support through threaded connection, the lower terminal surface of gland compresses tightly there is shaft support up end, the inside slip of both sides lower extreme of shaft support has cup jointed the support column, the inboard lower extreme fixed welding of shaft support has the dead lever, the lower extreme of dead lever passes through screw tightening jack upper end, the side edge of the lower end of the jack is fixedly welded with a fixed block, a screw in the fixed block is connected with a base through a thread, the inside of the shaft support is connected with a roller rotating shaft in a sliding manner through a rolling bearing, the independent cable guide wheel for the paper machine drives a left limiting plate to compress an inner steel ring of a bearing through clockwise rotating a nut, the bearing and the cable guide wheel are convenient to disassemble, assemble and replace, and the design of the left limiting plate and the right limiting plate can prevent a guide lock rope from being separated from a sliding groove to influence normal production; through starting the jack, drive dead lever longitudinal movement, drive shaft support longitudinal movement, can adjust the high position of cylinder, prevent that cylinder and other equipment height dissimilarity from influencing the quality of papermaking, the moving direction of shaft support can be guided in the design of support column, and crooked influence papermaking quality when preventing shaft support from removing.

Further, the left side face of the left limiting plate is tightly attached to the right side of the nut, the nut is rotated clockwise, the left limiting plate is driven to compress an inner steel ring of the bearing, and the bearing and the cable guide wheel are convenient to disassemble, assemble and replace.

Furthermore, the inside lock rope that leads that has cup jointed of spout of cable guide wheel, the design of left limiting plate and right limiting plate can prevent that the lock rope that leads breaks away from the spout, influences normal production.

Furthermore, the bottom end of the jack is tightly attached to the upper end face of the base, the fixing rod is driven to longitudinally move by starting the jack, the shaft support is driven to longitudinally move, the height position of the roller can be adjusted, and the influence on the papermaking quality due to the fact that the roller is not matched with other equipment in height is prevented.

Furthermore, the support columns are fixedly welded at the two ends of the base, and the design of the support columns can guide the moving direction of the shaft support, so that the shaft support is prevented from being inclined when moving to influence the papermaking quality.

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the nut is rotated clockwise to drive the left limiting plate to compress the steel ring in the bearing, the bearing and the cable guide wheel are convenient to disassemble, assemble and replace, and the design of the left limiting plate and the right limiting plate can prevent the guide lock rope from being separated from the sliding groove to influence normal production; through starting the jack, drive dead lever longitudinal movement, drive shaft support longitudinal movement, can adjust the high position of cylinder, prevent that cylinder and other equipment height dissimilarity from influencing the quality of papermaking, the moving direction of shaft support can be guided in the design of support column, and crooked influence papermaking quality when preventing shaft support from removing.

(2) The right side of nut hugs closely left limiting plate left surface, through clockwise turning nut, drives left limiting plate and compresses tightly the steel ring in the bearing, makes things convenient for dismouting change bearing and chock pulley.

(3) The inside lock rope that leads that has cup jointed of spout of leading cable pulley, the design of left limiting plate and right limiting plate can prevent that the lock rope that leads breaks away from the spout, influences normal production.

(4) The bottom of jack hugs closely the base up end, through starting the jack, drives dead lever longitudinal movement, drives axle support longitudinal movement, can adjust the high position of cylinder, prevents that the cylinder from influencing the quality of papermaking with other equipment height dissimilarities.

(5) The fixed welding support column in both ends of base, the mobile direction of bearing bracket can be guided in the design of support column, and crooked influence papermaking quality when preventing the bearing bracket from removing.

Drawings

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

fig. 2 is an enlarged cross-sectional view of the cable guide wheel and the left limit plate of the present invention;

fig. 3 is a left enlarged cross-sectional view of the shaft support of the present invention.

The reference numbers in the figures illustrate:

the device comprises a support frame 1, a right limit plate 11, a bearing 12, a guide rope wheel 13, a sliding chute 14, a left limit plate 15, a nut 16, a gland 2, a bolt 21, a shaft support 22, a support column 23, a fixing rod 24, a jack 25, a fixing block 26, a screw 27, a base 28 and a roller 29.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, an independent cable guide wheel for a paper machine includes a support frame 1, a right limiting plate 11 fixedly welded to an outer side of the support frame 1, an inner steel ring of a bearing 12 tightly attached to a left side of the right limiting plate 11, a bearing 12 fixedly sleeved to an outer side of the support frame 1, a side surface of the bearing 12 tightly fastened to an inner side of a cable guide wheel 13, a chute 14 provided to an outer side of the cable guide wheel 13, a left limiting plate 15 tightly fastened to a left side of the inner steel ring of the bearing 12, a nut 16 connected to a left end of the support frame 1 through a screw thread, a gland 2 fixedly welded to a lower end of the support frame 1, a bolt 21 connected to both sides of the gland 2 through a screw thread, a shaft support 22 connected to a lower end surface of the gland 2, a support column 23 slidably sleeved to an inner side of the shaft support 22, a fixing rod 24 fixedly welded to a lower end of an inner side of the shaft support 22, a, the type of jack 25 is T90204B (TR), belongs to prior art, and jack 25 is provided with relief valve and hydraulic pressure handle, and the fixed welding of the lower extreme side of jack 25 has fixed block 26, and screw 27 in the fixed block 26 has base 28 through threaded connection, and the inside of axle bearing 22 has the cylinder 29 pivot through antifriction bearing sliding connection.

Referring to fig. 1-2, the right side of the nut 16 is tightly attached to the left side of the left limiting plate 15, the nut 16 is rotated clockwise to drive the left limiting plate 15 to compress the steel ring in the bearing 12, so that the bearing 12 and the cable guide wheel 13 are conveniently disassembled and replaced, the guide locking rope is sleeved inside the chute 14 of the cable guide wheel 13, and the design of the left limiting plate 15 and the right limiting plate 11 can prevent the guide locking rope from separating from the chute and affecting normal production.

Referring to fig. 1 and 3, the bottom end of the jack 25 is tightly attached to the upper end surface of the base 28, the fixing rod 24 is driven to move longitudinally by starting the jack 25, the shaft support 22 is driven to move longitudinally, the height position of the roller 29 can be adjusted, the roller 29 is prevented from being out of balance with the heights of other devices and affecting the papermaking quality, the support columns 23 are fixedly welded at the two ends of the base 28, the support columns 23 can guide the moving direction of the shaft support 22, and the shaft support 22 is prevented from being inclined when moving and affecting the papermaking quality.

This independent chock for paper machine through clockwise rotation nut 16, drives left limiting plate 15 and compresses tightly the steel ring in the bearing 12, makes things convenient for dismouting to change bearing 12 and chock 13, through starting jack 25, drives dead lever 24 longitudinal movement, drives axle support 22 longitudinal movement, can adjust the high position of cylinder 29, prevents that cylinder 29 from influencing the quality of papermaking with other equipment height dissimilarities.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a paper machine is with independent chock, includes support frame (1), its characterized in that: the fixed welding in the outside of support frame (1) has right limiting plate (11), the left side of right limiting plate (11) is hugged closely has steel ring in bearing (12), the fixed bearing (12) that has cup jointed in the outside of support frame (1), inside the side fastening joint cable guide wheel (13) of bearing (12), the outside of cable guide wheel (13) is provided with spout (14), the steel ring left side pressure has left limiting plate (15) in bearing (12), the left end of support frame (1) has nut (16) through threaded connection, the fixed welding of lower extreme of support frame (1) has gland (2), the both sides of gland (2) have bolt (21) through threaded connection, the lower extreme of bolt (21) has axle seat (22) through threaded connection, the lower terminal surface pressure of gland (2) has axle seat (22) up end, support column (23) have been cup jointed to the inside slip of both sides lower extreme of axle seat (22), the fixed welding of inboard lower extreme of axle support (22) has dead lever (24), the lower extreme of dead lever (24) passes through screw (27) and twists tight jack (25) upper end, the fixed welding of the lower extreme side of jack (25) has fixed block (26), screw (27) inside fixed block (26) have base (28) through threaded connection, the inside of axle support (22) has cylinder (29) pivot through antifriction bearing sliding connection.

2. The independent rope guide wheel for a paper machine according to claim 1, characterized in that: the right side of the nut (16) is tightly attached to the left side face of the left limiting plate (15).

3. The independent rope guide wheel for a paper machine according to claim 1, characterized in that: and a guide locking rope is sleeved inside a sliding groove (14) of the guide rope wheel (13).

4. The independent rope guide wheel for a paper machine according to claim 1, characterized in that: the bottom end of the jack (25) is tightly attached to the upper end face of the base (28).

5. The independent rope guide wheel for a paper machine according to claim 1, characterized in that: and support columns (23) are fixedly welded at two ends of the base (28).