CN106225767A - A kind of measurement auxiliary device installed for support roller device - Google Patents
A kind of measurement auxiliary device installed for support roller device Download PDFInfo
- Publication number
- CN106225767A CN106225767A CN201610591143.3A CN201610591143A CN106225767A CN 106225767 A CN106225767 A CN 106225767A CN 201610591143 A CN201610591143 A CN 201610591143A CN 106225767 A CN106225767 A CN 106225767A
- Authority
- CN
- China
- Prior art keywords
- armstand
- block
- support roller
- insert
- auxiliary device
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
Abstract
The present invention provides a kind of measurement auxiliary device installed for support roller device, comprising: insert, entablature, front armstand, front V-block, the first transverse arm, first adjusts bolt, rear armstand, rear V-block, and the second transverse arm and second adjusts bolt；This insert is arranged on this entablature top end, on this entablature length direction, this front armstand and this rear armstand it is respectively mounted at the two ends of this entablature, and one end of this front armstand one end and this rear armstand is separately fixed on these entablature two ends, on this front armstand other end, this front V-block is installed, in this front V-block lateral symmetry, this first transverse arm and this second transverse arm are installed, the two is on same straight line, and both is perpendicular to this front armstand, and be parallel to each other with this entablature, this the first adjustment bolt is installed in one end of this first transverse arm, this the second adjustment bolt is installed in one end of this second transverse arm；Installing this rear V-block on the other end of this rear armstand, this front V-block and this rear V-block are in symmetrical front and back.
Description
Technical field
The present invention relates to metallurgy industry annular furnace and rotary hearth furnace equipment technical field, be used for supporting roller dress particularly to one
Put the measurement auxiliary device of installation.
Background technology
In iron and steel enterprise, the most obtain the rotary heating furnace commonly used in steel tube factory, be still increasingly subject to industry
Interior attention the rotary hearth furnace of popularization and application, supporting roller is an important component part in body of heater plant equipment, carries annular furnace
The all wt at the end.The internal ring of furnace bottom and outer shroud are respectively arranged with number of turns amount backing roll from tens of to hundreds of not etc., support
Hundreds of tons even go up the furnace bottom of kiloton.
The solid roll shaft of the many employings of present support roller device, its roll surface is pyramid type, and the top of conical support roller is female
Line or high point also should not determine, typically directly utilize upper roll surface bus to measure level and absolute altitude, it is difficult to ensure measured value
Accuracy, the installation accuracy causing whole support roller device is relatively low, inefficient, easily has influence on the safety and stability fortune of equipment
OK.
Summary of the invention
It is an object of the invention to, relatively low to the installation accuracy of existing support roller device for solving, inefficient, impact
The defect of the safe operation of equipment, and then a kind of measurement auxiliary device installed for support roller device is provided.Comprising: edge
Block, entablature, front armstand, front V-block, the first transverse arm, first adjusts bolt, rear armstand, rear V-block, the second transverse arm and second
Adjust bolt.Described insert is arranged on the top end of described entablature, on the length direction of described entablature, horizontal described
The two ends of beam are respectively mounted described front armstand and described rear armstand, and one end of one end of described front armstand and described rear armstand is divided
It is not fixed on the two ends of described entablature, the other end of described front armstand is installed described front V-block, at described front V-block
Lateral symmetry described first transverse arm and described second transverse arm are installed, the two is on same straight line, and both is perpendicular to institute
State front armstand, and be parallel to each other with described entablature, install described first in one end of described first transverse arm and adjust bolt, in institute
Described second adjustment bolt is installed in the one end stating the second transverse arm；Described rear V-block is installed on the other end of described rear armstand, described
Front V-block and described rear V-block are in symmetrical front and back.
The upper plane of described insert is smooth bevel, and the lower plane of described insert is smooth horizontal plane, described insert upper
Angle between the lower plane of plane and described insert is equal to the angle between central axis and the horizontal plane of support roller roll shaft.
The upper plane of described insert can take different gradient, for assisting the installation of different taper support roller.
Described entablature arranges a shoulder block, the plane between described two shoulder blocks and institute in the both sides gone up along its length
Stating and constitute a Baltimore groove between two shoulder blocks, described insert is just stuck in the Baltimore groove of described entablature.
On the length direction along described entablature, offering first strip hole at the middle part of described insert, this is first years old
Strip hole is simultaneously also through described entablature.
V-angle in the locating surface of described front V-block and described rear V-block is 60 ° or 90 °.
Second strip hole to top is offered at the middle part of described front armstand, in described second strip hole and described front V-type
Short mark groove it is carved with, this short mark groove and described front armstand and the symmetrical centrage weight of described front V-block between block
Close；For observing the long mark groove of described rear armstand.
Hang down a root length mark groove at the top of armstand in the rear, this long mark groove and described rear armstand and described after
The symmetrical centrage of V-block overlaps.
Based on above-mentioned a kind of measurement auxiliary device installed for support roller device, present invention also offers a kind of for
The using method measuring auxiliary device that support roller device is installed, specifically includes:
This measurement auxiliary device is arranged on support roller by step 1, and by the front V-block of this measurement auxiliary device and rear V
Type block is stuck on the roll shaft supporting roller, it is ensured that fit completely with the arc surface supporting roller roll shaft, and described front V-block is near annular
The side of body of heater central point；
In the upper plane of the insert that frame level is placed in this measurement auxiliary device by step 2, then turn described first
Adjust bolt and described second and adjust bolt, adjust the upper plane of the described insert horizontal level on body of heater circumferencial direction, directly
To being up to the standard；
Step 3 adjusts and supports roller, until the upper plane of described insert is up to the standard at body of heater radial direction, completes to support roller
The horizontal adjustment of roller；
Indium steel ruler is vertically stood in the upper plane of described insert by step 4, utilizes level gauge to observe on described indium steel ruler
Scale, according to the deviation of this measured value Yu reference value, adjusts the absolute altitude supporting roller, until meeting technology requirement；
Step 5 checks level and the absolute altitude of the upper plane of described insert, optionally repeats step 2,3 and 4, until described edge
Level and the absolute altitude of the upper plane of block all meet technology requirement；
Total powerstation is deflected into predetermined angular by step 6, described in telescopic observation after the long mark groove of armstand and described
The short mark groove of front armstand, according to itself and the deviation of the vertical line of telescope cross hairs, adjusts support roller, until vertical after described
The long mark groove of arm and the short mark groove of described front armstand are completely superposed with the vertical line of described telescope cross hairs, it is achieved
The central axis of support roller roll shaft points to body of heater central point；
Step 7 is by adjusting described frame level or the position of indium steel ruler, until its upper plane with described insert
Cross central line overlaps, and total powerstation is placed in annular body of heater central point measurement and puts down from the upper of annular body of heater central point to described insert
Face the distance of cross central line, be the distance supporting roller center to described body of heater center, adjust according to this measured value and prop up
Support roller, until meeting technology requirement；
Step 8 repeats step 6 and 7, according to the parameter of the installation dimension supporting roller, is corrected, until the technology that meets is wanted
Ask.
It is an advantage of the current invention that: have cambered surface to be converted to plane measuring basis, it is possible to assisted support more accurately
Roller level and the adjustment of absolute altitude, it is possible to accurately measure and support place, roller center with the annular body of heater central point radius of a circle as the center of circle
Position with circumferencial direction angle, improve work efficiency, advantageously ensure that installation accuracy, it is ensured that the safe operation of equipment.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation measuring auxiliary device installed for support roller device of the present invention
Fig. 2 is a kind of right view measuring auxiliary device installed for support roller device of the present invention of Fig. 1
Fig. 3 is that a kind of auxiliary device of measuring installed for support roller device of the present invention is applied on support roller device
Structural representation
A kind of measurement auxiliary device installed for support roller device of the present invention of Fig. 4 Fig. 3 is applied at support roller device
On left view
A kind of measurement auxiliary device installed for support roller device of the present invention of Fig. 5 Fig. 3 is applied at support roller device
On top view
1, insert 2, entablature
3, front armstand the 4, second strip hole
5, front V-block the 6, first transverse arm
7, the second transverse arm 8, short mark groove
9, long mark groove 10, bolt
11, rear armstand 12, rear V-block
13, the first strip hole 14, roller
15, roller seat gripper shoe 16, roll shaft
17, frame level 18, indium steel ruler
19, circumferential spread 20, body of heater central point
21, first bolt the 22, second adjustment bolt is adjusted
101, the upper plane 102 of insert, the lower plane of insert
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As illustrated in fig. 1 and 2, the present invention provides a kind of measurement auxiliary device installed for support roller device.Comprising: edge
Block 1, entablature 2, front armstand 3, front V-block 5, the first transverse arm 6, the first adjustment bolt 21, rear armstand 11, rear V-block 12, second
Transverse arm 7 and second adjusts bolt 22.Described insert 1 is arranged on the top end of described entablature 2, as in figure 2 it is shown, horizontal described
On the length direction of beam 2, it is respectively mounted described front armstand 3 and described rear armstand 11, and institute at the two ends, left and right of described entablature 2
The upper end of the upper end and described rear armstand 11 of stating front armstand 3 is separately fixed on the two ends, left and right of described entablature 2, described front vertical
Described front V-block 5 is installed in the lower end of arm 3, as it is shown in figure 1, be symmetrically installed described first in the left and right sides of described front V-block 5
Transverse arm 6 and described second transverse arm 7, the two is on same straight line, and both is perpendicular to described front armstand 3, and with described on
Crossbeam 2 is parallel to each other, and the left end at described first transverse arm 6 is installed described first and adjusted bolt 21, on the right side of described second transverse arm 7
End is installed described second and is adjusted bolt 22；Described rear V-block 12 is installed in the lower end of described rear armstand 11；Described front V-block 5 and institute
State rear V-block 12 in symmetrical front and back.
As in figure 2 it is shown, the upper plane 101 of described insert is smooth bevel, the lower plane 102 of described insert is light slip level
Face, the angle between upper plane 101 and the lower plane 102 of described insert of described insert is equal to the central shaft supporting roller roll shaft 16
Angle between line and horizontal plane.
The upper plane 101 of described insert can take different gradient, for assisting the installation of different taper support roller.
As in figure 2 it is shown, described entablature 2 arranges the shoulder block of a 5mm in the left and right sides gone up along its length, described
Constituting a Baltimore groove between plane and described two shoulder blocks between two shoulder blocks, described insert 1 is just stuck in described entablature 2
Baltimore groove in, and be fixed on described entablature 2 with bolt 10.
As in figure 2 it is shown, on the length direction along described entablature 2, offer at the middle part of described insert 1 30mm ×
First strip hole 13 of 150mm, this first strip hole 13 is simultaneously also through described entablature 2.
V-angle in the locating surface of described front V-block 5 and described rear V-block 12 is 60 °.
Second strip hole 4 to the 30mm × 200mm on top is offered at the middle part of described front armstand 3, long described second
Short mark groove 8 it is carved with, this short mark groove 8 and described front armstand 3 and described front V-type between cylindrical void 4 and described front V-block 5
The symmetrical centrage of block 5 overlaps；For observing the long mark groove 9 of described rear armstand 11.
Hang down a root length mark groove 9 at the top of armstand 11 in the rear, this long mark groove 9 and described rear armstand 11 and
The symmetrical centrage of described rear V-block 12 overlaps.
Based on above-mentioned a kind of measurement auxiliary device installed for support roller device, such as Fig. 3, shown in 4 and 5, the present invention
Additionally provide a kind of using method measuring auxiliary device installed for support roller device, specifically include:
This measurement auxiliary device is arranged on support roller by step 1, and by the front V-block 5 of this measurement auxiliary device and rear V
Type block 12 is stuck on the roll shaft 16 supporting roller, it is ensured that fitting completely with the arc surface supporting roller roll shaft 16, described front V-block 5 exists
Side near annular body of heater central point 20；
In the upper plane 101 of the insert that frame level 17 is placed in this measurement auxiliary device by step 2, then turn described
First adjusts bolt 21 and described second adjusts bolt 22, adjusts the upper plane 101 of described insert on body of heater circumferencial direction
Horizontal level, until it reaches level；
Step 3 adjusts and supports roller, until the upper plane 101 of described insert is up to the standard at body of heater radial direction, completes to prop up
The horizontal adjustment of support roller roller 14；
Indium steel ruler 18 is vertically stood in the upper plane 101 of described insert by step 4, utilizes level gauge to observe described indium steel ruler
Scale on 18, according to the deviation of this measured value Yu reference value, adjusts the absolute altitude supporting roller, until meeting technology requirement；
Step 5 checks level and the absolute altitude of the upper plane of insert, optionally repeats step 2,3 and 4, carries out acquired results
Verification, until the level of the upper plane 101 of described insert and absolute altitude all meet technology requirement；
Total powerstation is deflected into predetermined angular by step 6, the long mark groove 9 of rear armstand 11 described in telescopic observation and institute
State the short mark groove 8 of front armstand 3, according to itself and the deviation of the vertical line of telescope cross hairs, adjust support roller, until described
The long mark groove 9 of rear armstand 11 and the short mark groove 8 of described front armstand 3 are the heaviest with the vertical line of described telescope cross hairs
Close, it is achieved the central axis supporting roller roll shaft 16 points to body of heater central point 20；
Step 7 is by adjusting described frame level 17 or the position of indium steel ruler 18, until it is put down with the upper of described insert
The cross central line in face 101 overlaps, and total powerstation is placed in annular body of heater central point 20 and measures from annular body of heater central point 20 to institute
State insert upper plane 101 the distance of cross central line, be the distance supporting roller center to described body of heater center, i.e. roller
The radius value of son 14 place, center body of heater circumferential spread 19, adjusts according to this measured value and supports roller, until meeting technology requirement；
Step 8 repeats step 6 and 7, according to the parameter of the installation dimension supporting roller, is corrected, until the technology that meets is wanted
Ask.
It should be noted last that, above example is only in order to illustrate technical scheme and unrestricted.Although ginseng
According to embodiment, the present invention is described in detail, it will be understood by those within the art that, the technical side to the present invention
Case is modified or equivalent, and without departure from the spirit and scope of technical solution of the present invention, it all should be contained in the present invention
Right in the middle of.
Claims (9)
1. the measurement auxiliary device installed for support roller device, it is characterised in that comprising: insert (1), entablature
(2), front armstand (3), front V-block (5), the first transverse arm (6), the first adjustment bolt (21), rear armstand (11), rear V-block (12),
Second transverse arm (7) and second adjusts bolt (22)；Described insert (1) is arranged on the top end of described entablature (2), on described
On the length direction of crossbeam (2), it is respectively mounted described front armstand (3) and described rear armstand at the two ends of described entablature (2)
, and one end of one end of described front armstand (3) and described rear armstand (11) is separately fixed at the two ends of described entablature (2) (11)
On, the other end of described front armstand (3) is installed described front V-block (5), the lateral symmetry described front V-block (5) installs institute
Stating the first transverse arm (6) and described second transverse arm (7), the two is on same straight line, and both is perpendicular to described front armstand
(3), and it is parallel to each other with described entablature (2), installs described first in one end of described first transverse arm (6) and adjust bolt
(21), install described second in one end of described second transverse arm (7) and adjust bolt (22)；On the other end of described rear armstand (11)
Described rear V-block (12), described front V-block (5) and described rear V-block (12) are installed in symmetrical front and back.
A kind of measurement auxiliary device installed for support roller device the most according to claim 1, it is characterised in that described
The upper plane (101) of insert is smooth bevel, and the lower plane (102) of described insert is smooth horizontal plane, and the upper of described insert is put down
Between the angle between the lower plane (102) of face (101) and described insert central axis and horizontal plane equal to support roller roll shaft
Angle.
A kind of measurement auxiliary device installed for support roller device the most according to claim 2, it is characterised in that described
The upper plane (101) of insert takes different gradient, for assisting the installation of different taper support roller.
A kind of measurement auxiliary device installed for support roller device the most according to claim 1, it is characterised in that described
Entablature (2) arranges a shoulder block, the plane between described two shoulder blocks and described two shoulder blocks in the both sides gone up along its length
Between constitute a Baltimore groove, described insert (1) is just stuck in the Baltimore groove of described entablature (2).
A kind of measurement auxiliary device installed for support roller device the most according to claim 4, it is characterised in that on edge
On the length direction of described entablature (2), offer first strip hole (13) at the middle part of described insert (1), this first length
Cylindrical void (13) is simultaneously also through described entablature (2).
A kind of measurement auxiliary device installed for support roller device the most according to claim 1, it is characterised in that described
V-angle in the locating surface of front V-block (5) and described rear V-block (12) is 60 ° or 90 °.
A kind of measurement auxiliary device installed for support roller device the most according to claim 1, it is characterised in that described
Second strip hole (4) to top is offered at the middle part of front armstand (3), at described second strip hole (4) and described front V-block
(5) short mark groove (8) it is carved with between, this short mark groove (8) and described front armstand (3) and a left side for described front V-block (12)
Right symmetrical center line overlaps；For observing long mark groove (9) of described rear armstand (11).
A kind of measurement auxiliary device installed for support roller device the most according to claim 1, it is characterised in that in institute
State the top of rear armstand (11) to hang down root length mark groove (9), this long mark groove (9) and described rear armstand (11) and described
The symmetrical centrage of rear V-block (12) overlaps.
9. the using method measuring auxiliary device installed for support roller device, the method is based on claim 1-8 institute
A kind of measurement auxiliary device installed for support roller device stated, specifically includes:
This measurement auxiliary device is arranged on support roller by step 1, and by the front V-block (5) of this measurement auxiliary device and rear V-type
Block (12) is stuck on the roll shaft (16) supporting roller, it is ensured that fit completely with the arc surface supporting roller roll shaft (16), described front V-block
(5) in the side near annular body of heater central point (20)；
In the upper plane (101) of the insert that frame level (17) is placed in this measurement auxiliary device by step 2, then turn described
First adjusts bolt (21) and described second adjusts bolt (22), adjusts the upper plane (101) of described insert in body of heater circumference side
Horizontal level upwards, until it reaches level；
Step 3 adjusts and supports roller, until the upper plane (101) of described insert is up to the standard at body of heater radial direction, completes to support
The horizontal adjustment of roller roller (14)；
Indium steel ruler (18) is vertically stood in the upper plane (101) of described insert by step 4, utilizes level gauge to observe described indium steel ruler
(18) scale on, according to the deviation of this measured value Yu reference value, adjusts the absolute altitude supporting roller, until meeting technology requirement；
Step 5 checks level and the absolute altitude of the upper plane (101) of described insert, optionally repeats step 2,3 and 4, until described
Level and the absolute altitude of the upper plane (101) of insert all meet technology requirement；
Total powerstation is deflected into predetermined angular by step 6, long mark groove (9) of rear armstand (11) described in telescopic observation and institute
State the short mark groove (8) of front armstand (3), according to itself and the deviation of the vertical line of telescope cross hairs, adjust support roller, until
The long short mark groove (8) identifying groove (9) and described front armstand (3) of described rear armstand (11) and described telescope cross hairs
Vertical line be completely superposed, it is achieved support roller roll shaft (16) central axis point to body of heater central point (20)；
Step 7 is by adjusting described frame level (17) or the position of indium steel ruler (18), until it is put down with the upper of described insert
The cross central line in face (101) overlaps, and total powerstation is placed in annular body of heater central point (20) and measures from annular body of heater central point
(20) to described insert upper plane (101) the distance of cross central line, be support roller center to described body of heater center
Distance, according to this measured value adjust support roller, until meeting technology requirement；
Step 8 repeats step 6 and 7, according to the parameter of the installation dimension supporting roller, is corrected, until meeting technology requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610591143.3A CN106225767B (en) | 2016-07-25 | 2016-07-25 | A kind of measurement servicing unit being used to support roller arrangement installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610591143.3A CN106225767B (en) | 2016-07-25 | 2016-07-25 | A kind of measurement servicing unit being used to support roller arrangement installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106225767A true CN106225767A (en) | 2016-12-14 |
| CN106225767B CN106225767B (en) | 2018-09-04 |
Family
ID=57532880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610591143.3A Active CN106225767B (en) | 2016-07-25 | 2016-07-25 | A kind of measurement servicing unit being used to support roller arrangement installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106225767B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605646A (en) * | 2020-11-30 | 2021-04-06 | 上海宝冶冶金工程有限公司 | Installation method for installation and alignment of supporting roller of rotary hearth furnace |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2796936Y (en) * | 2005-07-04 | 2006-07-19 | 华南理工大学 | Tool setting device of boring cutter |
| CN2916572Y (en) * | 2006-02-21 | 2007-06-27 | 杨延新 | Earth and stone slope excavation measuring instrument |
| CN101210809A (en) * | 2006-12-28 | 2008-07-02 | 上海建设路桥机械设备有限公司 | Continuous casting machine sector section centering measurement method |
| CN201281597Y (en) * | 2008-11-06 | 2009-07-29 | 山西太钢不锈钢股份有限公司 | Detecting tool for rail levelness |
| CN203349814U (en) * | 2013-05-23 | 2013-12-18 | 国家电网公司 | Auxiliary settlement observation device |
| CN203396388U (en) * | 2013-06-08 | 2014-01-15 | 国家电网公司 | Vertical orientation auxiliary device for leveling rod |
| CN203614525U (en) * | 2013-11-26 | 2014-05-28 | 上海申彦通讯设备制造有限公司 | Communication device installing support |
| CN203642896U (en) * | 2013-12-17 | 2014-06-11 | 王德岭 | Linear displacement sensor on-line calibration clamp |
| CN204612694U (en) * | 2015-05-30 | 2015-09-02 | 张光俊 | Night vision levelling pole |
| CN205940540U (en) * | 2016-07-25 | 2017-02-08 | 莱芜钢铁冶金生态工程技术有限公司 | A measuring accessories for installation of backing roll device |
-
2016
- 2016-07-25 CN CN201610591143.3A patent/CN106225767B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2796936Y (en) * | 2005-07-04 | 2006-07-19 | 华南理工大学 | Tool setting device of boring cutter |
| CN2916572Y (en) * | 2006-02-21 | 2007-06-27 | 杨延新 | Earth and stone slope excavation measuring instrument |
| CN101210809A (en) * | 2006-12-28 | 2008-07-02 | 上海建设路桥机械设备有限公司 | Continuous casting machine sector section centering measurement method |
| CN201281597Y (en) * | 2008-11-06 | 2009-07-29 | 山西太钢不锈钢股份有限公司 | Detecting tool for rail levelness |
| CN203349814U (en) * | 2013-05-23 | 2013-12-18 | 国家电网公司 | Auxiliary settlement observation device |
| CN203396388U (en) * | 2013-06-08 | 2014-01-15 | 国家电网公司 | Vertical orientation auxiliary device for leveling rod |
| CN203614525U (en) * | 2013-11-26 | 2014-05-28 | 上海申彦通讯设备制造有限公司 | Communication device installing support |
| CN203642896U (en) * | 2013-12-17 | 2014-06-11 | 王德岭 | Linear displacement sensor on-line calibration clamp |
| CN204612694U (en) * | 2015-05-30 | 2015-09-02 | 张光俊 | Night vision levelling pole |
| CN205940540U (en) * | 2016-07-25 | 2017-02-08 | 莱芜钢铁冶金生态工程技术有限公司 | A measuring accessories for installation of backing roll device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605646A (en) * | 2020-11-30 | 2021-04-06 | 上海宝冶冶金工程有限公司 | Installation method for installation and alignment of supporting roller of rotary hearth furnace |
| CN112605646B (en) * | 2020-11-30 | 2022-09-27 | 上海宝冶冶金工程有限公司 | Installation method for installation and alignment of supporting roller of rotary hearth furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106225767B (en) | 2018-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107014302B (en) | A kind of scaling method of train wheel wheelboss inner hole diameter laser measurement sensor position | |
| CN204269049U (en) | For measuring the device of the axial error of tapered roller bearing internal ring large-flange | |
| CN107514967A (en) | A kind of annealing furnace roller water detection quadratic method | |
| CN104924016A (en) | Casting correction device | |
| CN205940540U (en) | A measuring accessories for installation of backing roll device | |
| CN106225767A (en) | A kind of measurement auxiliary device installed for support roller device | |
| CN204438995U (en) | A kind of concentricity detection tool | |
| CN106181571A (en) | Large-sized numerical control gear hobbing machine knife frame registration detects device and detection and method of adjustment | |
| CN105547589A (en) | Ship controllable-pitch propeller hub body static balance measurement mode | |
| CN105364043A (en) | Offline arc correcting device of withdrawal and straightening machine of square and round billet continuous casting machine and arc correcting method thereof | |
| CN205138400U (en) | Leaf spring grasswort testing platform | |
| CN103344431A (en) | Axial static load testing apparatus of bearing | |
| CN206876104U (en) | A kind of detection means of macrotype axes series parts taper | |
| CN104064105A (en) | Large vertical type unit vertical coaxiality measuring and adjusting experimental device and experimental method | |
| CN103712609A (en) | Roller perpendicularity laser alignment method and apparatus | |
| CN205784547U (en) | A kind of base modules for installing conical support roller | |
| CN104390542B (en) | Difference gauge detection means and the difference gauge detection method using the device | |
| CN105509612A (en) | Inner hole diameter measuring jig and method | |
| CN109365537A (en) | The method of adjustment of tandem mill memorial archway and its pedestal | |
| CN203785839U (en) | Large-scale axial-flow water turbine rotating wheel static balance experiment apparatus | |
| CN102581547A (en) | Method for mounting track beam in nuclear island of nuclear power station | |
| CN104308110B (en) | Alignment table centering contact mechanism precision micromatic setting and method | |
| CN106092013A (en) | A kind of device for measuring bridge pier column center and measuring method | |
| CN105758175A (en) | Benchmark module for mounting conical supporting roller | |
| CN207163431U (en) | Fuel rule concentricity, geometrical size measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |