CN115091400A - Unmanned locomotive code plate online replacement and installation method - Google Patents
Unmanned locomotive code plate online replacement and installation method Download PDFInfo
- Publication number
- CN115091400A CN115091400A CN202210310791.2A CN202210310791A CN115091400A CN 115091400 A CN115091400 A CN 115091400A CN 202210310791 A CN202210310791 A CN 202210310791A CN 115091400 A CN115091400 A CN 115091400A
- Authority
- CN
- China
- Prior art keywords
- track
- locomotive
- frame
- line
- positioning 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
- 230000003137 locomotive effect Effects 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 2
- 239000000571 coke Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/0035—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for motor-vehicles
Abstract
An on-line replacing and installing method for code plates of unmanned locomotives is characterized by comprising the following steps: a. adjusting the locomotive track, b, manufacturing a temporary positioning device, c, measuring by using a theodolite, projecting all furnace door central lines on the corrected track, and d, replacing and installing the locomotive code plate on line. The method for replacing and installing the code plate of the unmanned locomotive on line has the advantages of reducing the repeated measuring steps in the installation stage, improving the installation speed and precision and saving the labor cost.
Description
Technical Field
The invention relates to a method for replacing and installing a vehicle number plate, in particular to a method for replacing and installing an unmanned locomotive number plate on line.
Background
The prior coal charging car, coke pusher, coke guide car, electric car, riser system, furnace cover slurry pouring, stokehole operation, furnace door cleaning, furnace frame cleaning and the like of the domestic coke oven are basically all operated by machinery and manual guard. Because the coke pushing operation environment is severe and the labor intensity is high, potential hidden dangers which harm the health and the safety of operators exist, in order to protect the physical and mental health of field operators, domestic intelligent manufacturing and unmanned operation of coke oven locomotives are promoted.
The locomotive sign is the basis of realizing unmanned automatic alignment of locomotive and the construction volume is very big, and traditional method of installing after location furnace gate central line wastes time and energy, and the precision is also not high, still influences the production on-line of vehicle.
Therefore, the known method for replacing and installing the code plate of the locomotive has various inconveniences and problems.
Disclosure of Invention
The invention aims to provide a safe and reliable method for replacing and installing code plates of an unmanned locomotive on line.
In order to achieve the purpose, the technical solution of the invention is as follows:
an on-line replacing and installing method for code plates of unmanned locomotives is characterized by comprising the following steps:
a. adjusting the locomotive track, wherein the central line of the track has larger deviation due to the influence of vibration and environmental temperature of the locomotive track in many years of operation, and the track is adjusted according to the original design precision;
b. manufacturing a temporary positioning device, wherein the temporary positioning device is a cuboid frame, one short edge of the cuboid frame is arranged on the track, the other short edge of the cuboid frame is erected on the ground by a support leg for supporting, the width of the cuboid frame is consistent with that of the stacking plate, and two bolts are welded in the frame and used for being fixed on the track;
c. measuring by using a theodolite, projecting all furnace door central lines on the corrected track, and marking;
d. the on-line replacement and installation of the locomotive code plate comprises the following steps:
1) calibrating the center line of the temporary positioning device on the frame;
2) aligning the projection of the central line of the positioning device with the central line of the furnace door on the track;
3) vertically placing the stacking cards along the frame of the positioning device, then placing a support along a gap at the bottom end of the stacking cards, and aligning bolt holes of the support with fixing bolt holes of the stacking cards;
4) fixedly welding the joint of the bracket and the track base, and fastening all the bolts;
5) and repeating the steps 1) -4), and finally randomly drawing a plurality of code cards to carry out retesting by using a theodolite.
The method for replacing and installing the code plate of the unmanned locomotive on line can be further realized by adopting the following technical measures.
In the method, the frame material is angle steel of L50 × 50 × 5, and is made of Q235B steel.
After the technical scheme is adopted, the unmanned locomotive code plate online replacement and installation method has the following advantages:
1. a large amount of measurement work is put in a preparation stage, so that the repeated measurement steps in an installation stage are reduced, and the installation speed is increased;
2. the stacking plate is fixed by the positioning device, so that the situation of frequent adjustment and deviation of the stacking plate can not occur in the installation process, and the installation precision is improved;
3. one person can finish the fixed installation work, so that the manpower is reduced, and the manpower cost is saved.
Drawings
FIG. 1 is a schematic view of an arrangement structure of a rectangular frame and a rail according to an embodiment of the present invention;
FIG. 2 is a side view of FIG. 1;
fig. 3 is a plan view of fig. 1.
In the figure: the structure comprises a cuboid frame 1, supporting legs 2, bolts 3, tracks 4 and a signboard support 5.
Detailed Description
The present invention will be further described with reference to the following examples and the accompanying drawings.
Example 1
Referring to fig. 1-3, fig. 1 is a schematic diagram of a layout structure of a rectangular parallelepiped frame and a rail according to an embodiment of the present invention, fig. 2 is a side view of fig. 1, and fig. 3 is a plan view of fig. 1.
The invention discloses an on-line replacing and installing method for code plates of an unmanned locomotive, which comprises the following steps:
a. the original track is adjusted according to the design precision, the running track of the locomotive is used for many years, the central line of the track has large deviation due to the vibration generated by the running of the vehicle and the expansion and contraction caused by the ambient temperature, and the precision of a positioning device needing to be fixed by the track is influenced, so the original track is adjusted according to the design precision;
b. the temporary positioning device is manufactured, the shape of the temporary positioning device is a cuboid frame, the height of the temporary positioning device is consistent with that of the rail, the width of the temporary positioning device is consistent with that of the stacking plate, one side of the cuboid frame is erected on the rail, and the other side of the cuboid frame is erected on the ground and used for supporting. Two bolts are welded in the frame and are used for being fixed on the track; the frame material uses angle steel of L50 × 50 × 5, and the material is Q235B steel. Fig. 1 is a schematic view of an arrangement structure of a rectangular parallelepiped frame and a rail according to an embodiment of the present invention, fig. 2 is a side view of fig. 1, and fig. 3 is a plan view of fig. 1.
c. Measuring by using a theodolite, projecting all furnace door central lines on the corrected track, and marking;
d. the on-line replacement and installation of the locomotive code plate comprises the following steps:
1) calibrating the center line of the temporary positioning device on the frame;
2) aligning the center line of the positioning device with the projection of the center line of the furnace door on the track;
3) vertically placing the stacking plates along the positioning device frame, then placing the stacking plates into a support, and aligning support bolt holes with stacking plate fixing bolt holes;
4) welding a bracket and fastening by bolts;
5) installing and detecting, repeating the steps 1) -4), and finally randomly drawing a plurality of code plates for retesting by using a theodolite.
The unmanned locomotive code plate on-line replacement and installation method has the advantages that a large amount of measurement work is put in the preparation stage, repeated measurement steps in the installation stage are reduced, the installation speed is increased, the code plate is fixed by the positioning device, the condition that the code plate is frequently adjusted and deviated in the installation process is avoided, the installation precision is improved, the engineering cost is reduced, one person can complete the fixed installation work, the manpower is reduced, and the manpower cost is saved. The used device is only processed by using on-site leftover materials, so that the waste of materials is reduced.
The method for replacing and installing the code plate of the unmanned locomotive on line is applied to the unmanned comprehensive reconstruction engineering of the Baozhenjiang coke oven locomotive, and has an obvious effect.
The above embodiments are provided only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes or modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions should also fall within the scope of the present invention, and should be defined by the claims.
Claims (2)
1. An on-line replacing and installing method for code plates of an unmanned locomotive is characterized by comprising the following steps:
a. adjusting the locomotive track, wherein the central line of the track has larger deviation due to the influence of vibration and environmental temperature of the locomotive track in many years of operation, and the track is adjusted according to the original design precision;
b. manufacturing a temporary positioning device, wherein the temporary positioning device is a cuboid frame, one short edge of the cuboid frame is arranged on the track, the other short edge of the cuboid frame is erected on the ground by a support leg for supporting, the width of the cuboid frame is consistent with that of the stacking plate, and two bolts are welded in the frame and used for being fixed on the track;
c. measuring by using a theodolite, projecting all furnace door central lines on the corrected track, and marking;
d. the on-line replacement and installation of the locomotive code plate comprises the following steps:
1) calibrating the center line of the temporary positioning device on the frame;
2) aligning the center line of the positioning device with the projection of the center line of the furnace door on the track;
3) vertically placing the stacking cards along the frame of the positioning device, then placing a support along a gap at the bottom end of the stacking cards, and aligning bolt holes of the support with fixing bolt holes of the stacking cards;
4) fixedly welding the joint of the bracket and the track base, and fastening all the bolts;
5) and repeating the steps 1) -4), and finally randomly drawing a plurality of code cards to carry out retesting by using a theodolite.
2. The method for replacing and installing the code plate of the unmanned locomotive on line as claimed in claim 1, wherein the frame material is angle steel of L50 x 50 x 5 and is Q235B steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210310791.2A CN115091400B (en) | 2022-03-28 | 2022-03-28 | Unmanned locomotive sign-up plate online replacement and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210310791.2A CN115091400B (en) | 2022-03-28 | 2022-03-28 | Unmanned locomotive sign-up plate online replacement and installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115091400A true CN115091400A (en) | 2022-09-23 |
| CN115091400B CN115091400B (en) | 2023-12-01 |
Family
ID=83287046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210310791.2A Active CN115091400B (en) | 2022-03-28 | 2022-03-28 | Unmanned locomotive sign-up plate online replacement and installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115091400B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040118176A1 (en) * | 2002-12-20 | 2004-06-24 | Avk Industrial Products, A Division Of Sps Technologies Inc. | Quick release/eject drive assembly |
| JP2004244954A (en) * | 2003-02-14 | 2004-09-02 | Kanto Soken Kk | Anchor bolt installing method |
| CN101642903A (en) * | 2009-08-25 | 2010-02-10 | 神龙汽车有限公司 | Rapid linked self-locking positioning mechanism of multi-vehicle-type assembling platform |
| AU2010214742A1 (en) * | 2009-09-03 | 2011-03-17 | Illinois Tool Works Inc. | Expansion joints |
| CN102085651A (en) * | 2011-01-18 | 2011-06-08 | 苏州工业园区协利塑胶有限公司 | Shrapnel scroll core assembling tool |
| CN202021581U (en) * | 2011-01-18 | 2011-11-02 | 苏州工业园区协利塑胶有限公司 | Assembly tool of shaft core of spring leaf coil |
| CN207616467U (en) * | 2017-11-02 | 2018-07-17 | 广东精工钢结构有限公司 | A kind of stair assembling jig frame |
| CN108301509A (en) * | 2017-12-29 | 2018-07-20 | 湖南标迪夫节能科技有限公司 | A kind of assembly method of reinforced concrete frame structure |
| CN212397800U (en) * | 2017-06-30 | 2021-01-26 | 日清纺精密机器株式会社 | Pipe piercing device |
| CN212444997U (en) * | 2020-04-26 | 2021-02-02 | 重庆富君装饰工程有限公司 | Quick positioning and mounting device for door and window accessories |
| CN215265328U (en) * | 2021-07-02 | 2021-12-21 | 青岛帅一钢结构有限公司 | Iron tower is with number plate frame |
-
2022
- 2022-03-28 CN CN202210310791.2A patent/CN115091400B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040118176A1 (en) * | 2002-12-20 | 2004-06-24 | Avk Industrial Products, A Division Of Sps Technologies Inc. | Quick release/eject drive assembly |
| JP2004244954A (en) * | 2003-02-14 | 2004-09-02 | Kanto Soken Kk | Anchor bolt installing method |
| CN101642903A (en) * | 2009-08-25 | 2010-02-10 | 神龙汽车有限公司 | Rapid linked self-locking positioning mechanism of multi-vehicle-type assembling platform |
| AU2010214742A1 (en) * | 2009-09-03 | 2011-03-17 | Illinois Tool Works Inc. | Expansion joints |
| CN102085651A (en) * | 2011-01-18 | 2011-06-08 | 苏州工业园区协利塑胶有限公司 | Shrapnel scroll core assembling tool |
| CN202021581U (en) * | 2011-01-18 | 2011-11-02 | 苏州工业园区协利塑胶有限公司 | Assembly tool of shaft core of spring leaf coil |
| CN212397800U (en) * | 2017-06-30 | 2021-01-26 | 日清纺精密机器株式会社 | Pipe piercing device |
| CN207616467U (en) * | 2017-11-02 | 2018-07-17 | 广东精工钢结构有限公司 | A kind of stair assembling jig frame |
| CN108301509A (en) * | 2017-12-29 | 2018-07-20 | 湖南标迪夫节能科技有限公司 | A kind of assembly method of reinforced concrete frame structure |
| CN212444997U (en) * | 2020-04-26 | 2021-02-02 | 重庆富君装饰工程有限公司 | Quick positioning and mounting device for door and window accessories |
| CN215265328U (en) * | 2021-07-02 | 2021-12-21 | 青岛帅一钢结构有限公司 | Iron tower is with number plate frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115091400B (en) | 2023-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109914462B (en) | Positioning support for embedding steel column foundation bolt and construction method | |
| CN102951425B (en) | Online slide detection correction device | |
| CN202743846U (en) | Sliding device used for large scale equipment displacement | |
| CN115091400A (en) | Unmanned locomotive code plate online replacement and installation method | |
| CN104452556A (en) | Verification system for vehicle-mounted pavement primary crack acquisition system based on line structured light reference | |
| CN205276079U (en) | Magnetic levitation track condact rail double flute way positioning die | |
| CN100476043C (en) | Major repair transport system and method for aluminium electrolytic bath | |
| CN201756666U (en) | Ballastless track slab regulator | |
| CN209851191U (en) | Single track PC roof beam template of high accuracy | |
| CN109719161A (en) | A kind of apparatus for correcting and antidote for steel box-girder panel welding deformation | |
| CN211438659U (en) | Jacking mechanism of lithium battery laser welding fixture | |
| CN201364136Y (en) | Skid body detection device of skid system | |
| CN205444739U (en) | Fixed railing structure of detachable | |
| CN204057090U (en) | Walking beam steel coil conveyer chain device location detecting element fixing device for installing | |
| CN212504186U (en) | Bioreactor sliding device | |
| CN111041909B (en) | Ballast turnout inserting and laying construction method | |
| CN110172878B (en) | Ground transportation rail installation method | |
| CN202509363U (en) | Road junction protection device | |
| CN201671029U (en) | Ballastless track bed turnout assembling platform | |
| CN205642579U (en) | Rail mounted weighing sensor track scale | |
| CN111809460B (en) | Rapid high-precision high-speed rail wall type inspection pit track laying construction method | |
| CN216381263U (en) | Construction platform for drilling in hole | |
| CN204295851U (en) | A kind of punching block of ladder-type sleepers | |
| CN216709489U (en) | Ultra-thin type automobile electric straightening device | |
| CN216194050U (en) | Slide rail device suitable for pushing existing roadbed under frame bridge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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 |