CN206356865U - A kind of T-shaped block changing device of lower backing roll bearing block - Google Patents
A kind of T-shaped block changing device of lower backing roll bearing block Download PDFInfo
- Publication number
- CN206356865U CN206356865U CN201621448041.8U CN201621448041U CN206356865U CN 206356865 U CN206356865 U CN 206356865U CN 201621448041 U CN201621448041 U CN 201621448041U CN 206356865 U CN206356865 U CN 206356865U
- Authority
- CN
- China
- Prior art keywords
- deflecting roller
- mounting bracket
- flat board
- roller mounting
- shaped piece
- 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.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 238000003801 milling Methods 0.000 description 3
- 230000037250 Clearance Effects 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000035512 clearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model discloses a kind of T-shaped block changing device of lower backing roll bearing block, including deflecting roller mounting bracket and support flat board, control stick is provided with deflecting roller mounting bracket vertically, the bottom of deflecting roller mounting bracket is provided with deflecting roller, lifting hydraulic cylinder is provided between deflecting roller mounting bracket and one end connection of support flat board and the top of deflecting roller mounting bracket and the bottom for supporting flat board, the other end bottom of flat board is supported to be provided with roller, it is installed with the top of support flat board on support frame, support frame and is fixed with T-shaped piece of neck.The utility model is fixed and supported to T-shaped piece that needs to change by support frame and T-shaped piece of neck being arranged on support frame, and T-shaped piece of transport is realized by deflecting roller mounting bracket, support flat board and deflecting roller and roller, T-shaped piece of lifting moving is realized by the lifting hydraulic cylinder being arranged between deflecting roller mounting bracket and support flat board, the utility model is simple in construction, easy to use, time saving and energy saving, replacement operation efficiency high, it is safe and reliable.
Description
Technical field
The utility model belongs to milling train repair apparatus technical field, and in particular to a kind of T-shaped piece of lower backing roll bearing block is more
Changing device.
Background technology
CSP milling train lower backing roll bearing blocks are provided with T-shaped piece of position adjustment（Shown in Fig. 2 and Fig. 3）, this T-shaped piece because by
, there is arc contact surface product in use for some time and become big, so that the feelings of milling train leveling value can not be ensured in huge carrying pressure
Condition, need to be changed in time.Bearing block position is narrow and small where T-shaped piece and ground clearance is small, and T-shaped piece of heavier-weight itself, is
124.2kg, very laborious when turnover bearing block, dismounting, personnel's operating efficiency is low during replacing, and T-shaped piece of excessive weight exists
There is the lower backward potential safety hazard for injuring people by a crashing object of dismounting in the case of can not effectively fixing.With expiring for T-shaped piece of service life, need
Batch is changed, and at this moment urgent need one kind fast and safely substitute mode can complete replacing task.
Utility model content
The purpose of this utility model be in order to solve technical problem present in prior art there is provided one kind it is simple in construction,
High, the safe and reliable T-shaped block changing device of lower backing roll bearing block of easy to use, time saving and energy saving, operating efficiency.
In order to achieve the above object, the utility model uses following technical scheme：A kind of T-shaped piece of lower backing roll bearing block is more
Control stick, the deflecting roller are provided with vertically on changing device, including deflecting roller mounting bracket and support flat board, the deflecting roller mounting bracket
The bottom of mounting bracket be provided with deflecting roller, the deflecting roller mounting bracket with support flat board one end be connected and deflecting roller mounting bracket top
Lifting hydraulic cylinder is provided between portion and the bottom for supporting flat board, the other end bottom of the support flat board is provided with roller, the branch
It is installed with the top of support flat board on support frame, support frame as described above and is fixed with T-shaped piece of neck.
Further, one end of the support flat board is raised platforms, the bottom of the raised platforms and lifting hydraulic cylinder
Hydraulic stem be fixedly connected, the cylinder body of the lifting hydraulic cylinder is fixedly mounted on deflecting roller mounting bracket.
Further, the top of the control stick is provided with handrail.
Further, the both sides of support frame as described above are provided with reinforcement end wall bracket.
The utility model has the advantages that compared with the prior art：Lower backing roll bearing block of the present utility model is T-shaped
Block changing device is fixed and propped up to T-shaped piece that needs to change by support frame and T-shaped piece of neck being arranged on support frame
Support, and T-shaped piece of transport is realized by deflecting roller mounting bracket, support flat board and deflecting roller and roller, by being arranged on steering
Lifting hydraulic cylinder between wheel mounting bracket and support flat board realizes T-shaped piece of lifting moving, and the utility model is simple in construction, use
Convenient, time saving and energy saving, replacement operation efficiency high when turnover bearing block, dismounting is safe and reliable, weight when efficiently solving disassembling, assembling and replacing
The problem of measuring big, fixed difficult, with good use value and application prospect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the T-shaped piece of scheme of installation on bearing block；
Fig. 3 is the T-shaped piece of side schematic view being arranged on when on bearing block.
The utility model reference implication is as follows：1st, deflecting roller mounting bracket；2nd, flat board is supported；3rd, control stick；4th, turn to
Wheel；5th, lifting hydraulic cylinder；6th, roller；7th, support frame；8th, T-shaped piece of neck；9th, raised platforms；10th, handrail；11st, end wall bracket is strengthened；
12nd, T-shaped piece；13rd, bearing block.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in figure 1, a kind of T-shaped block changing device of lower backing roll bearing block, including deflecting roller mounting bracket 1 and support flat board
2, control stick 3 is provided with deflecting roller mounting bracket 1 vertically, the top of control stick 3 is provided with handrail 10, the bottom of deflecting roller mounting bracket 1
Provided with deflecting roller 4, deflecting roller mounting bracket 1 with support flat board 2 one end be connected and deflecting roller mounting bracket 1 top with support flat board
Lifting hydraulic cylinder 5 is provided between 2 bottom, the end of the support connection deflecting roller of flat board 2 mounting bracket 1 is raised platforms 9, and projection is flat
The bottom of platform 9 is fixedly connected with the hydraulic stem of lifting hydraulic cylinder 5, and the cylinder body of lifting hydraulic cylinder 5 is fixedly mounted on deflecting roller installation
On frame 1, the other end bottom of support flat board 2 is provided with roller 6, and the top of support flat board 2 is installed with support frame 7, support frame 7
Both sides provided with end wall bracket 11 is strengthened, be fixed with T-shaped piece of neck 8 on support frame 7, support frame 7, strengthen end wall bracket 11 and T-shaped piece
Neck 8 is welded using channel-section steel.
In use, T-shaped piece 12 of raised position is put into T-shaped piece of neck 8, T-shaped piece 12 of fixation and transport is realized, will
Deliver under lower backing roll bearing block 13 for T-shaped piece 12, be aligned after its installation site, operation lifting hydraulic cylinder 5 causes on support flat board 2
Rise until T-shaped piece 12 in T-shaped piece of neck 8 rises to installation site and is effectively adjacent to, now operating personnel only need to be 12 tight by T-shaped piece
Fixing bolt is tightened, and then operates lifting hydraulic cylinder 5 that support flat board 2 is integrally withdrawn from after declining, then carry out T-shaped piece 12 most
Bolt fastening work afterwards.When dismantling T-shaped piece 12, the lower section that flat board 2 will be supported to be moved to T-shaped piece 12 operates raise-lower hydraulic
Cylinder 5 causes support flat board 2 to rise until T-shaped piece of neck 8 is close to T-shaped piece 12, and operating personnel unclamp T-shaped piece of 12 fastening bolts
T-shaped piece 12 is placed into T-shaped piece of neck 8, then operates lifting hydraulic cylinder 5 that support flat board 2 is integrally withdrawn from i.e. after declining
Can.
Claims (4)
1. a kind of T-shaped block changing device of lower backing roll bearing block, it is characterised in that：Including deflecting roller mounting bracket（1）It is flat with support
Plate（2）, the deflecting roller mounting bracket（1）It is upper to be provided with control stick vertically（3）, the deflecting roller mounting bracket（1）Bottom provided with turn
To wheel（4）, the deflecting roller mounting bracket（1）With support flat board（2）One end connection and deflecting roller mounting bracket（1）Top and branch
Support flat board（2）Bottom between be provided with lifting hydraulic cylinder（5）, the support flat board（2）Other end bottom be provided with roller（6）,
The support flat board（2）Top be installed with support frame（7）, support frame as described above（7）On be fixed with T-shaped piece of neck（8）.
2. a kind of T-shaped block changing device of lower backing roll bearing block according to claim 1, it is characterised in that：The support
Flat board（2）One end be raised platforms（9）, the raised platforms（9）Bottom and lifting hydraulic cylinder（5）Hydraulic stem fix connect
Connect, the lifting hydraulic cylinder（5）Cylinder body be fixedly mounted on deflecting roller mounting bracket（1）On.
3. a kind of T-shaped block changing device of lower backing roll bearing block according to claim 1, it is characterised in that：It is described to manipulate
Bar（3）Top be provided with handrail（10）.
4. a kind of T-shaped block changing device of lower backing roll bearing block according to claim 1, it is characterised in that：The support
Frame（7）Both sides provided with strengthen end wall bracket（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621448041.8U CN206356865U (en) | 2016-12-27 | 2016-12-27 | A kind of T-shaped block changing device of lower backing roll bearing block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621448041.8U CN206356865U (en) | 2016-12-27 | 2016-12-27 | A kind of T-shaped block changing device of lower backing roll bearing block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206356865U true CN206356865U (en) | 2017-07-28 |
Family
ID=59376972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621448041.8U Expired - Fee Related CN206356865U (en) | 2016-12-27 | 2016-12-27 | A kind of T-shaped block changing device of lower backing roll bearing block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206356865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497184A (en) * | 2018-05-17 | 2019-11-26 | 中冶宝钢技术服务有限公司 | The replacement tooling and replacing options of planisher rolling line adjusting device |
-
2016
- 2016-12-27 CN CN201621448041.8U patent/CN206356865U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497184A (en) * | 2018-05-17 | 2019-11-26 | 中冶宝钢技术服务有限公司 | The replacement tooling and replacing options of planisher rolling line adjusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20171227 |