CN210500873U - Carving machine for concrete track plate of high-speed rail - Google Patents
Carving machine for concrete track plate of high-speed rail Download PDFInfo
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- CN210500873U CN210500873U CN201920676411.0U CN201920676411U CN210500873U CN 210500873 U CN210500873 U CN 210500873U CN 201920676411 U CN201920676411 U CN 201920676411U CN 210500873 U CN210500873 U CN 210500873U
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Abstract
The utility model provides a high-speed railway circuit concrete track board engraver, including frame, wheelset, triaxial link gear, sculpture mechanism, cooling system and control system, the frame is passed through the wheelset and is removed on the track, and sculpture mechanism is driven by control system through the control triaxial linkage after sculpture mechanism's removal orbit is programmed in advance and is moved according to removing the orbit operation, accomplishes permanent sculpture, the utility model discloses stable performance, easy operation, and can be permanent mark to the concrete.
Description
Technical Field
The utility model belongs to the technical field of the high-speed railway line is maintained, especially, relate to a high-speed railway line concrete track board engraver.
Background
In the daily operation and maintenance of a high-speed railway, in order to conveniently find a fault place and save maintenance time, accurate positioning is often required to be carried out by depending on a field identification mark. However, at present, the field mark is mainly painted by traditional paint, and the mark is very easy to fall off after being blown by wind and dried by the sun, so that the daily maintenance work of people is difficult and serious. To alleviate the inconvenience of finding a failure location, a method is needed that can mark the concrete foundation under each track slab with a permanent number. Unfortunately, no matter at home or abroad, no device can be found, and the function of the device can meet the requirements of wide application to existing lines and newly-built lines, and the requirements of attractive serial number identification and stable quality. Therefore, the invention needs to provide a device which can be operated in the field, is convenient to disassemble and carry, can be applied to the existing roads, has stable performance and simple operation, and can permanently mark concrete.
At present, numbering and marking are carried out on the concrete surface of the ballastless track at home and abroad mainly by three modes: the first is a mode of directly spraying paint on the surface, and the marks can be usually stored for about 2 years, repeated spraying is needed, and the workload is large. And the second method is that after the base is poured, a mould pressing lettering mode is adopted when the concrete is not completely dried. The method has the defects of inconvenient construction, high working strength, poor forming quality and easy rework, and is not suitable for marking the existing line. The third is to adopt the pneumatic recording mode, and the mode is easy to have the phenomena of edge damage and peeling off in the use process, and the forming effect is not good.
Disclosure of Invention
The utility model aims to solve the technical problem that to the problem that above-mentioned exists, provide a high-speed railway circuit concrete track board engraver, realize the permanent non-maintaining of on-line sign.
The utility model provides a technical scheme that above-mentioned technical problem adopted is: the carving machine for the concrete track slab of the high-speed rail is characterized by comprising a rack, wheel sets, a three-axis linkage mechanism, a carving mechanism, a cooling system and a control system, wherein the rack is of a rectangular frame structure, the wheel sets comprise four walking wheels, the four walking wheels are respectively arranged at the bottoms of four corners of the rack and are connected with rotating shafts fixed on the rack through bearings;
the three-axis linkage mechanism comprises two transverse guide rails, a longitudinal guide rail and a vertical guide rail, wherein the two transverse guide rails are respectively and horizontally and symmetrically laid on a front frame and a rear frame of the rack, two ends of the longitudinal guide rail are respectively arranged on the two transverse guide rails and horizontally move along the transverse guide rails, the vertical guide rail is connected with the longitudinal guide rail through a connecting beam and horizontally moves along the longitudinal guide rail, the longitudinal guide rail is driven by a transverse servo motor, and the vertical guide rail is driven by a longitudinal servo motor;
the engraving mechanism comprises a manual tool changing motorized spindle, a tool bit, a fixing plate and a vertical servo motor, wherein the fixing plate is matched and connected with a vertical guide rail and is driven by the vertical servo motor to vertically move along the vertical guide rail, the manual tool changing motorized spindle is fixed on the fixing plate, and the tool bit is fixed at the bottom end of the manual tool changing motorized spindle;
the cooling system comprises a cutting fluid box, a cooling pipeline and a spray head, wherein two ends of the cooling pipeline are respectively communicated with the cutting fluid box and the spray head, and the spray head is arranged corresponding to the cutter head;
the control system is an electric control cabinet and is respectively connected with the manual tool changing electric spindle, the transverse servo motor, the longitudinal servo motor and the vertical servo motor through cables to control opening, closing and cutting actions.
According to the scheme, the travelling wheel comprises an outer sleeve and an insulating inner cylinder, and the insulating inner cylinder is sleeved with the outer sleeve in and out.
According to the scheme, the outer sleeve is made of stainless steel, and the insulating inner cylinder is made of insulating materials.
The utility model has the advantages that: the utility model provides a high-speed railway circuit concrete track board engraver, sculpture tool bit orbit is through electric control machine automatic control, improves glyptic degree of automation, and it is accurate, convenient to carve, and three-axis linkage mechanism installs and is stable strong in "longmen" formula frame, and the walking wheel is internal insulation, prevents that railway circuit overlap joint is established ties, adopts the electric main shaft to drive the tool bit high-speed rotatory, and the sculpture orbit that makes is neat, pleasing to the eye, does not have the limit of splitting.
Drawings
Fig. 1 is a front view of an embodiment of the present invention.
Fig. 2 is a side view of an embodiment of the present invention.
Fig. 3 is a top view of an embodiment of the present invention.
Detailed Description
For a better understanding of the present invention, the following further description of the present invention is made with reference to the accompanying drawings and examples.
As shown in fig. 1-3, the carving machine for the concrete track slab of the high-speed railway is characterized by comprising a frame 1, a wheel set 2, a three-axis linkage mechanism 3, a carving mechanism, a cooling system and a control system, wherein the frame is of a rectangular frame structure, the wheel set comprises four walking wheels, the four walking wheels are respectively arranged at the bottoms of four corners of the frame and are connected with rotating shafts fixed on the frame through bearings, and the walking wheels are provided with brake devices, so that the carving machine can be conveniently stopped and positioned. Before the frame is machined, the distance between the applied track concrete and the cutter head is measured by an elevation ruler, the cutter is adjusted according to the distance, and then machining is carried out.
The three-axis linkage mechanism comprises two transverse guide rails, a longitudinal guide rail, a vertical guide rail and a driving motor, wherein the two transverse guide rails are respectively and horizontally and symmetrically laid on the front frame and the rear frame of the frame, the two ends of the longitudinal guide rail are respectively arranged on the two transverse guide rails and horizontally move along the transverse guide rails, the bottom of the vertical guide rail is arranged on the longitudinal guide rail and horizontally move along the longitudinal guide rail, the longitudinal guide rail is driven by a transverse servo motor 6, and the vertical guide rail is driven by a longitudinal servo motor 11.
The engraving mechanism comprises a manual tool changing motorized spindle 7, a tool bit 8, a fixing plate 9 and a vertical servo motor 12, the fixing plate is matched with the vertical guide rail and driven by the vertical servo motor to vertically move along the vertical guide rail, the manual tool changing motorized spindle is fixed on the fixing plate, and the tool bit is fixed at the bottom end of the manual tool changing motorized spindle. According to the mark position of beating on the concrete track, the mounting height position of the manual tool changing electricity main shaft of rational arrangement carries out the installation of manual tool changing electricity main shaft through the supplementary measurement of elevation chi for the mark position is beaten in the alignment of tool bit.
The cooling system comprises a cutting fluid box, a cooling pipeline and a spray head, wherein two ends of the cooling pipeline are respectively communicated with the cutting fluid box and the spray head, and the spray head is arranged corresponding to the cutter head.
The control system is an electric control cabinet 10 which is respectively connected with the manual tool changing electric spindle, the transverse servo motor, the longitudinal servo motor and the vertical servo motor through cables to control opening, closing and cutting actions.
The walking wheel comprises an outer sleeve and an insulating inner cylinder, and the insulating inner cylinder is sleeved with the outer sleeve. The outer sleeve is made of stainless steel, and the insulating inner cylinder is made of insulating material.
The engraving method of the engraving machine for the concrete track slab of the high-speed rail comprises the following steps:
the wheel set of the engraving machine is placed on the corresponding track, the engraving machine is pushed to the working position, the written program is read into a control system of the electric control cabinet, the manual tool changing electric spindle is started to drive the tool bit to rotate at a high speed, the cooling mechanism is started to output cutting fluid to cool, clean and lubricate the tool bit, then the transverse servo motor, the longitudinal servo motor and the vertical servo motor are controlled to adjust the motion path of the tool bit, the three-axis linkage realizes milling of various groove types of straight lines, curves and arcs, and permanent engraving of the high-speed rail line identification characters is realized.
Claims (3)
1. The carving machine for the concrete track slab of the high-speed rail is characterized by comprising a rack, wheel sets, a three-axis linkage mechanism, a carving mechanism, a cooling system and a control system, wherein the rack is of a rectangular frame structure, the wheel sets comprise four walking wheels, the four walking wheels are respectively arranged at the bottoms of four corners of the rack and are connected with rotating shafts fixed on the rack through bearings;
the three-axis linkage mechanism comprises two transverse guide rails, a longitudinal guide rail and a vertical guide rail, wherein the two transverse guide rails are respectively and horizontally and symmetrically laid on a front frame and a rear frame of the rack, two ends of the longitudinal guide rail are respectively arranged on the two transverse guide rails and horizontally move along the transverse guide rails, the vertical guide rail is connected with the longitudinal guide rail through a connecting beam and horizontally moves along the longitudinal guide rail, the longitudinal guide rail is driven by a transverse servo motor, and the vertical guide rail is driven by a longitudinal servo motor;
the engraving mechanism comprises a manual tool changing motorized spindle, a tool bit, a fixing plate and a vertical servo motor, wherein the fixing plate is matched and connected with a vertical guide rail and is driven by the vertical servo motor to vertically move along the vertical guide rail, the manual tool changing motorized spindle is fixed on the fixing plate, and the tool bit is fixed at the bottom end of the manual tool changing motorized spindle;
the cooling system comprises a cutting fluid box, a cooling pipeline and a spray head, wherein two ends of the cooling pipeline are respectively communicated with the cutting fluid box and the spray head, and the spray head is arranged corresponding to the cutter head;
the control system is an electric control cabinet and is respectively connected with the manual tool changing electric spindle, the transverse servo motor, the longitudinal servo motor and the vertical servo motor through cables to control opening, closing and cutting actions.
2. The high-speed railway line concrete track plate engraving machine of claim 1, wherein the travelling wheel comprises an outer sleeve and an insulating inner cylinder, and the insulating inner cylinder is sleeved with the outer sleeve.
3. The high-speed railway line concrete track plate engraving machine of claim 2, wherein the outer sleeve is made of stainless steel, and the insulating inner cylinder is made of insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920676411.0U CN210500873U (en) | 2019-05-13 | 2019-05-13 | Carving machine for concrete track plate of high-speed rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920676411.0U CN210500873U (en) | 2019-05-13 | 2019-05-13 | Carving machine for concrete track plate of high-speed rail |
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| CN210500873U true CN210500873U (en) | 2020-05-12 |
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| CN201920676411.0U Active CN210500873U (en) | 2019-05-13 | 2019-05-13 | Carving machine for concrete track plate of high-speed rail |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027122A (en) * | 2019-05-13 | 2019-07-19 | 中铁科工集团轨道交通装备有限公司 | High-speed rail route concrete railway board engraving machine and engraving process |
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2019
- 2019-05-13 CN CN201920676411.0U patent/CN210500873U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027122A (en) * | 2019-05-13 | 2019-07-19 | 中铁科工集团轨道交通装备有限公司 | High-speed rail route concrete railway board engraving machine and engraving process |
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