CN205324354U - Two supporting roll chock dismouting devices of block form - Google Patents

Two supporting roll chock dismouting devices of block form Download PDF

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Publication number
CN205324354U
CN205324354U CN201620090923.5U CN201620090923U CN205324354U CN 205324354 U CN205324354 U CN 205324354U CN 201620090923 U CN201620090923 U CN 201620090923U CN 205324354 U CN205324354 U CN 205324354U
Authority
CN
China
Prior art keywords
block
hydraulic cylinder
platform
slide rail
flat board
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201620090923.5U
Other languages
Chinese (zh)
Inventor
李荣平
李项虎
肖世祥
刘志军
南晨希
杨景林
尚圆圆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lingbao Jinyuan Chaohui Copper Co Ltd
Original Assignee
Lingbao Jinyuan Chaohui Copper Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lingbao Jinyuan Chaohui Copper Co Ltd filed Critical Lingbao Jinyuan Chaohui Copper Co Ltd
Priority to CN201620090923.5U priority Critical patent/CN205324354U/en
Application granted granted Critical
Publication of CN205324354U publication Critical patent/CN205324354U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Two supporting roll chock dismouting devices of block form, including the base, be located the left and right sides of base bearing frame dismouting platform truck, be located two backing roll lifting trolley of base intermediate position, two bearing frame dismouting platform trucks are left side bearing frame dismouting platform truck and right side bearing frame dismouting platform truck respectively, the symmetrical setting of left side bearing frame dismouting platform truck and right side bearing frame dismouting platform truck, two backing roll lifting trolley are located the centre of two bearing frame dismouting platform trucks, bearing frame dismouting platform truck includes supporting platform, the last second slide rail that transversely is equipped with of supporting platform, the utility model provides a manual removal with installation block form double bracing roller in -process intensity of labour is high, work efficiency is low, and very easily cause the shortcoming of damage to backing roll roller and bearing frame, effectively reduce intensity of labour, greatly improve dismouting efficiency.

Description

Block form double base roll bearing seat attaching/detaching apparatus
Technical field
This utility model relates to the attaching/detaching apparatus of a kind of bearing block。
Background technology
In metal rolled process, backing roll will produce the defects such as abrasion, scuffing and fatigue layer after operating certain time, these defects can damage working roll roll surface, and then cause that rolled products surface produces defect and scraps, therefore it is accomplished by regular intervals from milling train, extract backing roll out carrying out grinding。
Before grinding, it is necessary to first the bearing block at backing roll two ends is disassembled;Grinding must be reinstalled up bearing block after completing and just can be rolled again。The assembly difficulty of block form double base roller is high, two backing roll horizontal alignment arrangements and a shared sleeve-bearing, in installation process, the centrage of two backing rolls must in same level, and two backing roll centrages must keep overlapping with two corresponding bearing axis in same bearing block simultaneously and just can assemble;Owing to backing roll roller footpath is thick, weight is big, the levelness being difficult to adjust two calcaneus branches runner centrages when manually installed makes it corresponding with bearing block with spacing, greatly add assembly difficulty, slightly neglect the accessory will damaged on backing roll roll surface and damage bearing block, security incident even occurs。
Utility model content
The purpose of this utility model is in that to provide a kind of block form double base roll bearing seat attaching/detaching apparatus, it is to avoid the infringement in dismounting and installation process, backing roll and bearing block caused。
The technical solution of the utility model is:
Block form double base roll bearing seat attaching/detaching apparatus, bearing block including base, the left and right sides being positioned at base dismounts chassis, is positioned at the double base roller lifting trolley in base centre position, two bearing block dismounting chassis respectively Left hand bearing block dismounting chassis and right-hand axis bearing dismounting chassis, Left hand bearing block dismounting chassis and right-hand axis bearing dismounting chassis are symmetrical arranged, and double base roller lifting trolley is positioned at the centre of two bearing block dismounting chassis;Bearing block dismounting chassis includes supporting platform, support and platform is transversely provided with the second slide rail, support the table top left and right sides and be respectively fixedly connected with a Hydraulic Cylinder Pedestal Used, Hydraulic Cylinder Pedestal Used is connected to mobile hydraulic cylinder, be slidably connected on second slide rail lower platform, lower platform includes the second flat board and is fixedly connected on the second slide block on the downside of the second flat board, two, left and right mobile hydraulic cylinder is positioned at the left and right sides of lower platform, second slide block and the second slide rail are slidably connected, second flat board is fixedly connected with the first slide rail, first slide rail is arranged along the longitudinal direction, first slide rail slidably connects upper mounting plate, upper mounting plate includes the first flat board and the second slide block, second slide block is fixedly connected on the downside of the first flat board and is slidably connected with the first slide rail;The outer side of the first flat board is fixedly connected with push-and-pull handrail, and the upper side of the first flat board is provided with limited block, constitutes clamping space between limited block;Double base roller lifting trolley includes lifting hydraulic cylinder, lead and main platform, lead is positioned at the both sides of lifting hydraulic cylinder, lifting hydraulic cylinder, lead lower end be fixedly connected with on base, lifting hydraulic cylinder, lead upper end be fixedly connected on the downside of main platform, the left and right sides of the upside of main platform is respectively provided with semi-circular block arranged side by side, many group skewed horizontal load blocks it are provided with between semi-circular block arranged side by side, semi-circular block arranged side by side and skewed horizontal load block are all arranged along the longitudinal direction of main platform, and semi-circular block arranged side by side is provided with two semi-circular groove。
Skewed horizontal load block is provided with inclined-plane, and inclined-plane is fixedly connected with elastic plate。
Often group skewed horizontal load block is provided with four inclined-planes, and four inclined-planes are divided into two pairs, and every pair of inclined-plane is oppositely arranged between two, and in a lateral direction, the position on every pair of inclined-plane is corresponding with the position of adjacent semi-circular groove。
Often group skewed horizontal load block includes intermediate support block and two lateral support blocks, and two lateral support blocks lay respectively at the both sides, front and back of intermediate support block, and the side, front and back of intermediate support block is respectively provided with an inclined-plane, and corresponding lateral support block is provided with an inclined-plane。
Elastic plate is vulcanie plate。
The direction all around of the upper side of the first flat board is equipped with limited block, constitutes clamping space between four limited blocks。
First slide rail and the second slide rail are more than two。
The piston rod end of mobile hydraulic cylinder is abutted against with the left end of the second contiguous flat board or right-hand member respectively。
Be fixedly connected with backboard on the upside of Hydraulic Cylinder Pedestal Used, two semi-circular groove being arranged side by side prop up bracer, and backboard is positioned against outer side。
This utility model solves artificial unloading and installs labor intensity height in block form double base roller process, inefficiency and the shortcoming very easily backing roll roller and bearing block being caused damage, effectively reduce labor intensity, greatly improve dismounting efficiency, avoid backing roll and bearing block are caused damage, it is ensured that being smoothed out of Rolling Production。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that mobile hydraulic cylinder supports platform;
Fig. 3 is the structural representation moving backing roll lifting trolley。
Detailed description of the invention
As shown in Figure 1, block form double base roll bearing seat attaching/detaching apparatus of the present utility model, bearing block including base 1, the left and right sides being positioned at base 1 dismounts chassis, is positioned at the double base roller lifting trolley in base 1 centre position, two bearing block dismounting chassis respectively Left hand bearing block dismounting chassis 21 and right-hand axis bearing dismounting chassis 22, Left hand bearing block dismounting chassis 21 and right-hand axis bearing dismounting chassis 22 are symmetrical arranged, and double base roller lifting trolley is positioned at the centre of two bearing block dismounting chassis;Bearing block dismounting chassis includes supporting platform 2, support the second slide rail 3 being transversely provided with more than two on platform 2, support the left and right sides, platform 2 top and be respectively fixedly connected with a Hydraulic Cylinder Pedestal Used 4, Hydraulic Cylinder Pedestal Used 4 is connected to mobile hydraulic cylinder 5, in a longitudinal direction, Hydraulic Cylinder Pedestal Used 4 is between two the second slide rails 3。
1. be slidably connected on the second slide rail 3 lower platform, and lower platform includes the second flat board 7 and is fixedly connected on the second slide block 6 on the downside of the second flat board 7, and two, left and right mobile hydraulic cylinder 5 is positioned at the left and right sides of lower platform。Mobile hydraulic cylinder 5 and flat board 7 are in same level。The piston rod end of mobile hydraulic cylinder 5 is abutted against with the left end of the second contiguous flat board 7 or right-hand member respectively, and lower platform (the second flat board 7) thus can be promoted to the right or to the left to horizontally slip。
Second slide block 6 and the second slide rail 3 are slidably connected, second flat board 7 is fixedly connected with two the first slide rails 8, first slide rail 8 is arranged along the longitudinal direction, first slide rail 8 slidably connects upper mounting plate, upper mounting plate includes the first flat board 10 and the second slide block 9, and the second slide block 9 is fixedly connected on the downside of the first flat board 10 and is slidably connected with the first slide rail 8;The outer side of the first flat board 10 is fixedly connected with push-and-pull handrail 12, and the direction all around of the first flat board 10 upper side is equipped with limited block 11, constitutes clamping space, it is possible to by back-up chock clamping in the inside between four limited blocks 11。
Double base roller lifting trolley includes lifting hydraulic cylinder 14, lead 13 and main platform 15, lead 13 is positioned at the both sides of lifting hydraulic cylinder 14, lifting hydraulic cylinder 14, the lower end of lead 13 is fixedly connected with on base 1, lifting hydraulic cylinder 14, the upper end of lead 13 is fixedly connected on the downside of main platform 15, the left and right sides on the upside of main platform 15 is respectively provided with semi-circular block 17 arranged side by side, many group skewed horizontal load blocks 16 it are provided with between semi-circular block 17 arranged side by side, semi-circular block 17 arranged side by side and skewed horizontal load block 16 are all arranged along the longitudinal direction of main platform 15, single semi-circular block 16 arranged side by side is provided with two semi-circular groove 23。Semi-circular block 16 arranged side by side is tabular。
Skewed horizontal load block 16 is provided with inclined-plane 24, and inclined-plane 24 is fixedly connected with elastic plate 20。Elastic plate 20 is vulcanie plate, to protect the backing roll roll surface contacted to preserve from。Skewed horizontal load block 16 can also adopt other form, it is not limited to this kind of form of inclined-plane。
In the present embodiment, often group skewed horizontal load block 16 includes intermediate support block and two lateral support blocks, two lateral support blocks lay respectively at the both sides, front and back of intermediate support block, and the side, front and back of intermediate support block is equipped with an inclined-plane 24, and corresponding lateral support block is provided with an inclined-plane 24。Often group skewed horizontal load block 16 has four inclined-planes 24, four inclined-planes 24 are divided into two pairs, and every pair of inclined-plane 24 is oppositely arranged between two, in a lateral direction, the position on every pair of inclined-plane 24 is corresponding with the position of adjacent semi-circular groove 23, and every backing roll correspondence is placed in the semi-circular groove 23 of a pair inclined-plane 24 and both sides。
Being fixedly connected with 18, two semi-circular groove being arranged side by side of backboard on the upside of Hydraulic Cylinder Pedestal Used 4 and prop up bracer 19, backboard 18 is positioned against outer side。
Operate with process:
As shown in Figure 1, when double base roll bearing seat needs to dismantle, first double base roller roll surface is partially installed on vulcanie plate 20, the shoulder of double base roller is stuck in the outside of semicircle block 17, double base roller is made to move down by regulating lifting hydraulic cylinder 14, regulate Y-axis bearing dismounting chassis by push-and-pull handrail 12 and slide rail 3 and 8, slide block 6 and 9 simultaneously and be at the underface of Y-axis bearing, until closing lifting hydraulic cylinder 14 when Y-axis bearing is brought down completely to the bottom of Y-axis bearing dismounting chassis。Mobile hydraulic cylinder 5 is placed into the semicircle inside Y-axis bearing dismounting chassis and props up on bracer 19 (as shown in Figure 2), open mobile hydraulic cylinder 5, Y-axis bearing dismounting chassis moves to two ends, and the effect bottom left right bearing toilet at limited block 11 is removed。
When double base roll bearing seat needs to install, first two backing rolls are lifted on vulcanie plate 20 respectively, the shoulder of two backing rolls is stuck in the outside (as shown in Figure 3) of semicircle block 17, bearing block is lifted into respectively on Y-axis bearing dismounting chassis, two backing rolls are made to move up and down by regulating lifting hydraulic cylinder 14, regulated height and the position of Y-axis bearing, the axis of company of making root backing roll and the dead in line of left and right bearing in bearing block by push-and-pull handrail 12 and slide rail 4 and 8, slide block 6 and 9 simultaneously;Mobile hydraulic cylinder 5 is placed into the semicircle outside Y-axis bearing dismounting chassis and props up on bracer 19 (as shown in Figure 2), open mobile hydraulic cylinder 5, Y-axis bearing dismounting chassis moves to backing roll direction, and the effect bottom left right bearing toilet at limited block 11 is mounted up。

Claims (9)

1. block form double base roll bearing seat attaching/detaching apparatus, it is characterized in that: include base, be positioned at the bearing block dismounting chassis of the left and right sides of base, be positioned at the double base roller lifting trolley in base centre position, two bearing block dismounting chassis respectively Left hand bearing block dismounting chassis and right-hand axis bearing dismounting chassis, Left hand bearing block dismounting chassis and right-hand axis bearing dismounting chassis are symmetrical arranged, and double base roller lifting trolley is positioned at the centre of two bearing block dismounting chassis;Bearing block dismounting chassis includes supporting platform, support and platform is transversely provided with the second slide rail, support the table top left and right sides and be respectively fixedly connected with a Hydraulic Cylinder Pedestal Used, Hydraulic Cylinder Pedestal Used is connected to mobile hydraulic cylinder, be slidably connected on second slide rail lower platform, lower platform includes the second flat board and is fixedly connected on the second slide block on the downside of the second flat board, two, left and right mobile hydraulic cylinder is positioned at the left and right sides of lower platform, second slide block and the second slide rail are slidably connected, second flat board is fixedly connected with the first slide rail, first slide rail is arranged along the longitudinal direction, first slide rail slidably connects upper mounting plate, upper mounting plate includes the first flat board and the second slide block, second slide block is fixedly connected on the downside of the first flat board and is slidably connected with the first slide rail;The outer side of the first flat board is fixedly connected with push-and-pull handrail, and the upper side of the first flat board is provided with limited block, constitutes clamping space between limited block;Double base roller lifting trolley includes lifting hydraulic cylinder, lead and main platform, lead is positioned at the both sides of lifting hydraulic cylinder, lifting hydraulic cylinder, lead lower end be fixedly connected with on base, lifting hydraulic cylinder, lead upper end be fixedly connected on the downside of main platform, the left and right sides of the upside of main platform is respectively provided with semi-circular block arranged side by side, many group skewed horizontal load blocks it are provided with between semi-circular block arranged side by side, semi-circular block arranged side by side and skewed horizontal load block are all arranged along the longitudinal direction of main platform, and semi-circular block arranged side by side is provided with two semi-circular groove。
2. block form double base roll bearing seat attaching/detaching apparatus according to claim 1, it is characterised in that: skewed horizontal load block is provided with inclined-plane, and inclined-plane is fixedly connected with elastic plate。
3. block form double base roll bearing seat attaching/detaching apparatus according to claim 2, it is characterized in that: often group skewed horizontal load block is provided with four inclined-planes, four inclined-planes are divided into two pairs, every pair of inclined-plane is oppositely arranged between two, in a lateral direction, the position on every pair of inclined-plane is corresponding with the position of adjacent semi-circular groove。
4. block form double base roll bearing seat attaching/detaching apparatus according to claim 2, it is characterized in that: often group skewed horizontal load block includes intermediate support block and two lateral support blocks, two lateral support blocks lay respectively at the both sides, front and back of intermediate support block, the side, front and back of intermediate support block is respectively provided with an inclined-plane, and corresponding lateral support block is provided with an inclined-plane。
5. block form double base roll bearing seat attaching/detaching apparatus according to claim 2, it is characterised in that: elastic plate is vulcanie plate。
6. block form double base roll bearing seat attaching/detaching apparatus according to claim 1, it is characterised in that: the direction all around of the upper side of the first flat board is equipped with limited block, constitutes clamping space between four limited blocks。
7. block form double base roll bearing seat attaching/detaching apparatus according to claim 1, it is characterised in that: the first slide rail and the second slide rail are more than two。
8. block form double base roll bearing seat attaching/detaching apparatus according to claim 1, it is characterised in that: the piston rod end of mobile hydraulic cylinder is abutted against with the left end of the second contiguous flat board or right-hand member respectively。
9. block form double base roll bearing seat attaching/detaching apparatus according to claim 1, it is characterised in that: be fixedly connected with backboard on the upside of Hydraulic Cylinder Pedestal Used, two semi-circular groove being arranged side by side prop up bracer, and backboard is positioned against outer side。
CN201620090923.5U 2016-01-29 2016-01-29 Two supporting roll chock dismouting devices of block form Withdrawn - After Issue CN205324354U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620090923.5U CN205324354U (en) 2016-01-29 2016-01-29 Two supporting roll chock dismouting devices of block form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620090923.5U CN205324354U (en) 2016-01-29 2016-01-29 Two supporting roll chock dismouting devices of block form

Publications (1)

Publication Number Publication Date
CN205324354U true CN205324354U (en) 2016-06-22

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Family Applications (1)

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Country Status (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105521998A (en) * 2016-01-29 2016-04-27 灵宝金源朝辉铜业有限公司 Disassembling and assembling device for parallel dual-supporting roller shaft bearings
CN106378360A (en) * 2016-10-31 2017-02-08 中色奥博特铜铝业有限公司 Assembling and disassembling device for back-up rollers and bearing seats of high-precision six-roller copper foil rolling mill
CN110014283A (en) * 2019-04-19 2019-07-16 安徽松科智能装备有限公司 A kind of carrying roller is worn to attach together automatically sets and its wears conjunction method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105521998A (en) * 2016-01-29 2016-04-27 灵宝金源朝辉铜业有限公司 Disassembling and assembling device for parallel dual-supporting roller shaft bearings
CN106378360A (en) * 2016-10-31 2017-02-08 中色奥博特铜铝业有限公司 Assembling and disassembling device for back-up rollers and bearing seats of high-precision six-roller copper foil rolling mill
CN110014283A (en) * 2019-04-19 2019-07-16 安徽松科智能装备有限公司 A kind of carrying roller is worn to attach together automatically sets and its wears conjunction method

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GR01 Patent grant
C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Granted publication date: 20160622

Effective date of abandoning: 20180102

AV01 Patent right actively abandoned