CN107756215B - Automatic rust remover for steel rail - Google Patents
Automatic rust remover for steel rail Download PDFInfo
- Publication number
- CN107756215B CN107756215B CN201711206465.2A CN201711206465A CN107756215B CN 107756215 B CN107756215 B CN 107756215B CN 201711206465 A CN201711206465 A CN 201711206465A CN 107756215 B CN107756215 B CN 107756215B
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- Prior art keywords
- rail
- rust removing
- rust
- face
- derusting
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 70
- 239000010959 steel Substances 0.000 title claims abstract description 70
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims description 177
- 238000009434 installation Methods 0.000 claims description 28
- 239000000428 dust Substances 0.000 claims description 14
- 238000001514 detection method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 21
- 230000007246 mechanism Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000013072 incoming material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Cleaning In General (AREA)
Abstract
The application relates to the field of railway equipment, in particular to an automatic steel rail derusting machine, which comprises a base trolley, wherein a derusting machine integral outer cover is arranged on the base trolley, a rail to be derusted passes through the derusting machine integral outer cover, a rail top rail bottom derusting device, an end face derusting device, a clamping centering positioning device and a steel rail guiding device are arranged in the derusting machine integral outer cover, two steel rail guiding devices are arranged on the rail to be derusted, a clamping centering positioning device is arranged on the inner side of each steel rail guiding device, and a rail top rail bottom derusting device and an end face derusting device are arranged between the two clamping centering positioning devices. Compared with the existing patent rail top, the application has the advantages that the current relative positions of the impeller and the rail to be derusted are fed back through the current detection position feedback of the derusting driving motor, and the respective swinging cylinders at the rail top and the rail bottom can be precisely positioned and adjusted to feed through the proportional valve and the displacement sensor, so that the rail to be derusted achieves the ideal derusting effect.
Description
Technical Field
The invention relates to the field of railway equipment, in particular to an automatic derusting machine for steel rails.
Background
According to the requirements of 'TB/T1632.2-2014 rail welding part 2 flash welding', the end face of the rail to be welded and the contact part of the rail and the electrode of the flash welding machine are required to be derusted before the rail is welded, and the modes of a grinding wheel or a kiloimpeller and the like can be adopted to derusting before the rail is welded, so that the rail parent metal is not damaged during the derusting before the rail is welded.
With the development of national railway construction, the total mileage of the railway is increased, and the demand for steel rails is also increasing. At present, railway rails are mostly connected in a seamless mode, and the steel rails are welded into longer steel rails by flash welding in a rail welding factory and then transported to the site for paving. Based on the characteristics of flash welding: the end of the rail is heated rapidly by high current to make the end of the rail in a hot melt state so as to butt the two sections of rails, which requires good conductivity between the rails and the electrodes. However, the rails are mostly stored outdoors and rust is generated before welding, and in order to provide good electrical conductivity between the rails and the electrodes, the rails must be removed with rust and polished. At present, most rail welding factories adopt an original manual grinding wheel rust removal method. The width of the grinding wheel is usually only tens of millimeters, the width is usually 50mm, and the maximum width can only reach about 100 mm. However, the width of the bottom surface of the derusting rail (75 kg,60kg,50kg, etc.) reaches 130-180 mm, and the grinding head must reciprocate several times to remove the rust on the whole bottom surface. To remove rust on the arc surface, the complexity of a grinding head feeding structure is increased, the reliability of the whole machine tool is reduced, the abrasion of the steel rail is easy to cause, and the rust removal of the arc surface is not easy to realize. According to this original manual grinding wheel rust removal method, a skilled worker generally spends a period of 5 to 10 minutes on a large scale for rust removal of one end of a rail. Not only has high labor intensity, but also has poor quality of manual rust removal, and often uneven rust removal or rail abrasion; the working environment is poor, the working site is usually dust-filled, which is extremely unfavorable for the physical and mental health of workers and even causes pollution to the surrounding environment.
The prior patent is improved as the patent application number CN201320199919.9, the application date 2013.04.19 and the patent named as a steel rail rust removing device. Compared with a file rail top and rail bottom rust removing mechanism, the rust removing mechanism mainly performs rust removing in a rail top and rail bottom balance mode by means of a scissor type hinge structure. Because the hinged balance structure is balanced in stress and the conversion mechanism is responsible, the rail bottom contact surface is far larger than the rail top contact surface during rust removal of the rail bottom, and the rust removal effect of the rail top and the rail bottom is unbalanced.
Disclosure of Invention
In order to solve the problems, the invention provides an automatic steel rail derusting machine which is suitable for derusting treatment of the rail top, the rail bottom and the end face of a steel rail before base flash welding.
An automatic derusting machine for steel rails is characterized in that: the rust remover comprises a base trolley, a rust remover whole outer cover is arranged on the base trolley, a steel rail to be derusted passes through the rust remover whole outer cover, a rail top rail bottom rust removing device, an end face rust removing device, a clamping centering positioning device and steel rail guiding devices are arranged in the rust remover whole outer cover, two steel rail guiding devices are arranged on the steel rail to be derusted, a clamping centering positioning device is arranged on the inner side of each steel rail guiding device, and a rail top rail bottom rust removing device and an end face rust removing device are arranged between the two clamping centering positioning devices.
The end face rust removing device and the rail top and rail bottom rust removing device are arranged on the base trolley in a tandem mode.
And a touch screen operation box and a hydraulic station are further arranged beside the whole outer cover of the derusting machine.
The end face rust removing device comprises an end face rust removing installation fixing base, a first rust removing motor is arranged on the end face rust removing installation fixing base and connected with a first 180-thousand impeller, the first rust removing motor is fixed on a lifting frame, the lifting frame is connected with the output end of a rust removing lifting cylinder, the rust removing lifting cylinder is fixed on a transverse moving frame, the transverse moving frame is connected with the output end of a position detecting transverse moving cylinder, and the position detecting transverse moving cylinder is fixed on the end face rust removing installation fixing base.
The rail top and rail bottom rust removing device comprises a rail top and rail bottom rust removing installation fixing base, wherein the rail top and rail bottom rust removing installation fixing base is provided with an installation support column, a second rust removing motor and a third rust removing motor are respectively arranged from top to bottom, the second rust removing motor is connected with a second 180-thousand impeller, the third rust removing motor is connected with an 80-thousand impeller, the second rust removing motor and the third rust removing motor are respectively connected with a swinging plate, each swinging plate is respectively connected with a swinging oil cylinder, the installation support column is connected with the output end of a rust removing and traversing oil cylinder, and the rust removing and traversing oil cylinder is fixed on the rail top and rail bottom rust removing installation fixing base.
The end face rust removing device is provided with an end face dust removing air suction port, and the rail top and rail bottom rust removing device is provided with a rail top and rail bottom dust removing air suction port.
The invention has the advantages that:
1. Compared with the existing patent rail top, the application has the advantages that the current relative positions of the impeller and the rail to be derusted are fed back through the current detection position feedback of the derusting driving motor, and the respective swinging cylinders at the rail top and the rail bottom can be precisely positioned and adjusted to feed through the proportional valve and the displacement sensor, so that the rail to be derusted achieves the ideal derusting effect.
2. The rust removal of the end face of the comparison file is that two bowl-shaped steel wire wheels are driven by one rust removal motor through conversion, and the mechanism is complex and has uncertain factors. Compared with the existing patent end face rust removal and rail top and rail bottom rust removal mechanism, the application has the same general principle, the position detection oil cylinder is used for transversely moving the position detection and is responsible for adjusting the feeding amount, and the structure is simple and reliable for performing rust removal treatment on the left and right ends of the steel rail by using one kiloimpeller.
3. The rail head and rail bottom rust removing device can respectively and automatically judge the positions of the steel rail parent metals through the current feedback of the thousand impeller motor, automatically adjust the feeding quantity of the thousand impellers and finish rust removing before steel rail welding. The feeding amount of the derusting kiloimpeller is controlled by respective swinging hydraulic cylinders, and each hydraulic cylinder is independently provided with a high-precision proportional valve.
4. The rail top and rail bottom rust removing device can automatically adjust (current feedback) the feeding position according to the size of the contact surface to remove rust and remove rust synchronously, and has high rust removing efficiency.
5. The invention is mainly applied to factory welding or base welding, and rust removal before flash welding of steel rails.
Drawings
Fig. 1 is a schematic diagram of the overall structural layout of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is a schematic structural view of the end face rust removing device in the present invention.
Fig. 4 is a schematic structural view of a rail top and bottom rust removing device in the invention.
Fig. 5 is a front view schematically showing the internal structure of the present invention.
In the accompanying drawings: the rust removing device comprises a steel rail 1 to be derusted, a base trolley 2, a rust remover integral outer cover 3, a touch screen operation box 4, a hydraulic station 5, a rail top rail bottom rust removing device 6, an end face rust removing device 7, a clamping centering positioning device 8 and a steel rail guiding device 9.
The device comprises a position detection and transverse moving oil cylinder 101, a transverse moving rack 102, a rust removal lifting oil cylinder 103, a first 180-kiloimpeller 104, a rust removal transverse moving oil cylinder 105, a mounting pillar 106, a swinging oil cylinder 107, an 80-kiloimpeller 108, a first rust removal motor 109, an end face rust removal fixing base 110, a rail top rail bottom rust removal mounting fixing base 111, a rail top rail bottom dust removal air suction inlet 112 and an end face dust removal air suction inlet 113. A second 180 thousand impellers 114, a second derusting motor 115, and a third derusting motor 116.
Detailed Description
Example 1
The automatic steel rail derusting machine comprises a base trolley 2, wherein an integral outer cover 3 of the derusting machine is arranged on the base trolley 2, a steel rail 1 to be derusted passes through the integral outer cover 3 of the derusting machine, a rail top rail bottom derusting device 6, an end face derusting device 7, a clamping centering positioning device 8 and a steel rail guiding device 9 are arranged inside the integral outer cover 3 of the derusting machine, two steel rail guiding devices 9 are arranged on the steel rail 1 to be derusted, a clamping centering positioning device 8 is arranged on the inner side of each steel rail guiding device 9, and a rail top rail bottom derusting device 6 and an end face derusting device 7 are arranged between the two clamping centering positioning devices 8. The rail head and rail bottom rust removing device 6 can respectively and automatically judge the positions of the steel rail parent metals through current feedback of the thousand impeller motor, automatically adjust the feeding amount of the thousand impellers and finish rust removing before steel rail welding. The feeding amount of the derusting kiloimpeller is controlled by respective swinging hydraulic cylinders, and each hydraulic cylinder is independently provided with a high-precision proportional valve.
Example 2
An automatic derusting machine for steel rails is characterized in that: the rust remover comprises a base trolley 2, a rust remover integral outer cover 3 is arranged on the base trolley 2, a steel rail 1 to be derusted passes through the rust remover integral outer cover 3, a rail top rail bottom rust removing device 6, an end face rust removing device 7, a clamping centering positioning device 8 and a steel rail guiding device 9 are arranged inside the rust remover integral outer cover 3, two steel rail guiding devices 9 are arranged on the steel rail 1 to be derusted, a clamping centering positioning device 8 is arranged on the inner side of each steel rail guiding device 9, and a rail top rail bottom rust removing device 6 and an end face rust removing device 7 are arranged between the two clamping centering positioning devices 8.
The end face rust removing device 7 and the rail top and rail bottom rust removing device 6 are arranged on the base trolley 2 in a tandem mode.
A touch screen operation box 4 and a hydraulic station 5 are also arranged beside the whole outer cover 3 of the derusting machine.
The end face rust removing device 7 comprises an end face rust removing installation fixing base, a first rust removing motor 109 is arranged on the end face rust removing installation fixing base, the first rust removing motor 109 is connected with a first 180-thousand impeller 104, the first rust removing motor 109 is fixed on a lifting frame, the lifting frame is connected with the output end of a rust removing lifting cylinder 103, the rust removing lifting cylinder 103 is fixed on a traversing frame 102, the traversing frame 102 is connected with the output end of a position detecting traversing cylinder 101, and the position detecting traversing cylinder 101 is fixed on the end face rust removing installation fixing base.
The rail top and rail bottom rust removing device 6 comprises a rail top and rail bottom rust removing installation fixing base 111, the rail top and rail bottom rust removing installation fixing base 111 is provided with an installation support column 106, a second rust removing motor 115 and a third rust removing motor 116 are respectively arranged on the installation support column 106 from top to bottom, the second rust removing motor 115 is connected with a second 180-thousand impeller 114, the third rust removing motor 116 is connected with an 80-thousand impeller 108, the second rust removing motor 115 and the third rust removing motor 116 are respectively connected with a swinging plate, each swinging plate is respectively connected with a swinging oil cylinder 107, the installation support column 106 is connected with the output end of a rust removing transverse oil cylinder 105, and the rust removing transverse oil cylinder 105 is fixed on the rail top and rail bottom rust removing installation fixing base 111.
An end face dust removing air suction port 113 is arranged at the end face rust removing device 7, and a rail top and rail bottom dust removing air suction port 112 is arranged at the rail top and rail bottom rust removing device 6.
The rail head and rail bottom rust removing device 6 can respectively and automatically judge the positions of the steel rail parent metals through current feedback of the thousand impeller motor, automatically adjust the feeding amount of the thousand impellers and finish rust removing before steel rail welding. The feeding amount of the derusting kiloimpeller is controlled by respective swinging hydraulic cylinders, and each hydraulic cylinder is independently provided with a high-precision proportional valve. The rail top and rail bottom rust removing device 6 can automatically adjust the current feedback feeding position according to the size of the contact surface to remove rust and remove rust synchronously, and has high rust removing efficiency. The invention is mainly applied to factory welding or base welding, and rust removal before flash welding of steel rails.
The invention is further described below with reference to the accompanying drawings:
The automatic rust remover for removing rust and residues on the top, bottom and end surfaces of a steel rail meets the rust removing requirement of 'TB/T1632.2-2014 part 2 flash welding of steel rail welding', and is provided with a special dust removing device.
As shown in fig. 1 and 2: the automatic steel rail derusting machine consists of a steel rail 1 to be derusted, a base trolley 2, an integral outer cover 3 of the derusting machine, a touch screen operation box 4, a hydraulic station 5, a rail top and rail bottom derusting device 6, an end face derusting device 7, a clamping centering positioning device (two) 8, a steel rail guiding device (two) 9 and the like.
As shown in fig. 1 and 2: the base trolley 2 is placed on a device foundation rail. The base trolley 2 can determine the moving travel according to the incoming material change range of the steel rail of the welding rail production line. The base trolley 12 is composed of a trolley body, wheels, gears, a gear motor and the like.
As shown in fig. 1 and 2: the whole dustcoat 3 of derusting machine is installed on base platform truck 2, and the dust removal pipeline passes through the hose and links to each other with external dust removal fan. The whole dustcoat 3 of derusting machine is equipped with lathe special operating cantilever and touch-sensitive screen operation box 4, can rotate certain angle, convenient operation.
As shown in fig. 1 and 2: the steel rail clamping centering positioning device 8 and the steel rail guiding device 9 are arranged on a common fixed platform and are integrally fixed on the surface of the trolley. Is laid out on both sides of the base trolley 2. The clamping centering positioning device 8 consists of a bracket, a roller, a gear, an oil cylinder and the like, and realizes automatic centering during clamping. The steel rail guiding device 9 plays a guiding and limiting role on the steel rail 1 to be derusted entering the equipment and is used for preventing the steel rail on the base assembly line from colliding with the equipment.
As shown in fig. 2, 3, 4 and 5: the end face rust removing device 7 consists of a position detecting and transverse moving oil cylinder 101, a transverse moving rack 102, a rust removing lifting oil cylinder 103, 180 thousand impellers 104, a rust removing motor 109, an end face rust removing fixed base 110 and the like. The rail top and rail bottom rust removing device 6 consists of a rust removing and traversing oil cylinder 105, a mounting pillar 106, a swinging oil cylinder 107, 80 thousand impellers 108, a rust removing motor 109, an end face rust removing mounting fixing base 110, a rail top and rail bottom rust removing mounting fixing base 111, rail top and rail bottom dust removing air inlets 112 (two), end face dust removing air inlets 113 and the like.
As shown in fig. 2,3, 4, and: the end face rust removing device 7 is positioned and fixed when the steel rail 1 to be rust removed reaches the designated position area of the equipment. The first derusting motor 109 drives the first 180-kiloimpeller 104 to start running, the traversing rack 102 is pushed by the traversing cylinder 101 to traverse and seek position (the cylinder motion is controlled by a high-precision position sensor arranged above to feed back position signals in real time), and when the first 180-kiloimpeller 104 senses the steel rail 1 to be derusted, the current change of the first derusting motor 109 is fed back to the traversing cylinder 101. The program system can adjust the feeding amount and lock the position according to the setting, and the rust removing lifting cylinder 103 drives the lifting slide plate to lift so as to remove the rust on the end face of the steel rail 1 to be removed.
As shown in fig. 2,3,4, and: the rail top and rail bottom rust removing device 6 is positioned and fixed when the steel rail 1 to be rust removed reaches the designated position area of the equipment. The second derusting motor 115 and the third derusting motor 116 drive the thousand impellers (the rail top derusting thousand impellers are 80 thousand impellers 108, and the rail bottom derusting thousand impellers are 180 thousand impellers 114) to start running. The rail top and rail bottom locating processes are controlled synchronously by the swinging locating of the locating swinging oil cylinder 107 (the oil cylinder motion is controlled by a high-precision position sensor arranged above to feed back position signals in real time), and when rail bottom and rail top kiloimpeller respectively sense the steel rail 1 to be derusted, the current changes of the second derusting motor 115 and the third derusting motor 116 are fed back to the locating traversing oil cylinder 101. After the track top and the track bottom are located (without synchronization), the program system adjusts the feeding amount and locks the position according to the setting, and the rust removal traversing cylinder 105 pushes the mounting support column 106 to reciprocate, so that the track bottom and the track top of the steel rail 1 to be derusted are derusted simultaneously.
As shown in fig. 2,3 and 4: the end face rust removing installation fixing base 110 and the rail top rail bottom rust removing installation fixing base 111 are respectively arranged at specified positions on the base trolley 2 according to requirements, so that the equipment part rail top rail bottom rust removing device 6, the end face rust removing device 7 and the base trolley 2 form a whole.
The preferred embodiments of the present application have been described in detail with reference to the accompanying drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art, and all such changes are within the scope of the present application.
Claims (4)
1. An automatic derusting machine for steel rails is characterized in that: the rust remover comprises a base trolley (2), wherein a rust remover integral outer cover (3) is arranged on the base trolley (2), a steel rail (1) to be rust removed penetrates through the rust remover integral outer cover (3), a rail top rail bottom rust removing device (6), an end face rust removing device (7), a clamping centering positioning device (8) and a steel rail guiding device (9) are arranged in the rust remover integral outer cover (3), two steel rail guiding devices (9) are arranged on the steel rail (1) to be rust removed, the inner side of each steel rail guiding device (9) is provided with the clamping centering positioning device (8), and a rail top rail bottom rust removing device (6) and the end face rust removing device (7) are arranged between the two clamping centering positioning devices (8);
The rail top and rail bottom rust removing device (6) comprises a rail top and rail bottom rust removing installation fixing base (111), the rail top and rail bottom rust removing installation fixing base (111) is provided with an installation support column (106), a second rust removing motor (115) and a third rust removing motor (116) are respectively arranged on the installation support column (106) from top to bottom, the second rust removing motor (115) is connected with a second 180-kiloimpeller (114), the third rust removing motor (116) is connected with an 80-kiloimpeller (108), the second rust removing motor (115) and the third rust removing motor (116) are respectively connected with a swinging plate, each swinging plate is respectively connected with a swinging oil cylinder (107), the installation support column (106) is connected with the output end of the rust removing and traversing oil cylinder (105), and the rust removing and traversing oil cylinder (105) is fixed on the rail top and rail bottom rust removing installation fixing base (111);
An end face dust removing air suction port (113) is arranged at the end face rust removing device (7), and a rail top and rail bottom dust removing air suction port (112) is arranged at the rail top and rail bottom rust removing device (6).
2. The automatic rust remover for steel rails as in claim 1 wherein: the end face rust removing device (7) and the rail top and rail bottom rust removing device (6) are arranged on the base trolley (2) in a tandem mode.
3. The automatic rust remover for steel rails as in claim 1 wherein: the rust remover is characterized in that a touch screen operation box (4) and a hydraulic station (5) are further arranged beside the whole outer cover (3).
4. The automatic rust remover for steel rails as in claim 1 wherein: the end face rust removing device (7) comprises an end face rust removing installation fixing base, a first rust removing motor (109) is arranged on the end face rust removing installation fixing base, the first rust removing motor (109) is connected with a first 180-thousand impellers (104), the first rust removing motor (109) is fixed on a lifting frame, the lifting frame is connected with the output end of a rust removing lifting cylinder (103), the rust removing lifting cylinder (103) is fixed on a transverse moving frame (102), the transverse moving frame (102) is connected with the output end of a position detecting transverse moving cylinder (101), and the position detecting transverse moving cylinder (101) is fixed on the end face rust removing installation fixing base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711206465.2A CN107756215B (en) | 2017-11-27 | 2017-11-27 | Automatic rust remover for steel rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711206465.2A CN107756215B (en) | 2017-11-27 | 2017-11-27 | Automatic rust remover for steel rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107756215A CN107756215A (en) | 2018-03-06 |
| CN107756215B true CN107756215B (en) | 2024-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711206465.2A Active CN107756215B (en) | 2017-11-27 | 2017-11-27 | Automatic rust remover for steel rail |
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| Country | Link |
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| CN (1) | CN107756215B (en) |
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| CN101612716A (en) * | 2009-07-16 | 2009-12-30 | 浙江工业大学 | Special grinding machine for ground finish of crystal silicon square billet |
| CN205904799U (en) * | 2016-07-07 | 2017-01-25 | 武汉铁路局武汉工务大修段 | Full section rail welding seam burnishing machine |
| CN207858562U (en) * | 2017-11-27 | 2018-09-14 | 成都艾格科技有限责任公司 | Rail automatic derusting machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528591A (en) * | 2012-02-09 | 2012-07-04 | 贵阳险峰机床有限责任公司 | Grinding machine for steel rail welding seam of high-speed railway |
| CN203221396U (en) * | 2013-04-19 | 2013-10-02 | 武汉利德测控技术股份有限公司 | Steel rail rust removing device |
| CN104339253B (en) * | 2014-10-31 | 2016-09-14 | 张家港市张运机械制造有限公司 | Cage guide rust remover |
| CN104625930B (en) * | 2015-03-11 | 2017-01-25 | 戚恒 | Steel rail grinding machine |
| CN105382649A (en) * | 2015-11-19 | 2016-03-09 | 芜湖博克机电有限公司 | Steel plate end face polishing device |
| CN107378712B (en) * | 2017-07-24 | 2019-09-20 | 马鞍山市新桥工业设计有限公司 | A kind of I-shaped guide rail rust removalling equipment |
-
2017
- 2017-11-27 CN CN201711206465.2A patent/CN107756215B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101612716A (en) * | 2009-07-16 | 2009-12-30 | 浙江工业大学 | Special grinding machine for ground finish of crystal silicon square billet |
| CN205904799U (en) * | 2016-07-07 | 2017-01-25 | 武汉铁路局武汉工务大修段 | Full section rail welding seam burnishing machine |
| CN207858562U (en) * | 2017-11-27 | 2018-09-14 | 成都艾格科技有限责任公司 | Rail automatic derusting machine |
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| Publication number | Publication date |
|---|---|
| CN107756215A (en) | 2018-03-06 |
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