CN106311521B - Rail number spraying device using rail measuring trolley as carrier - Google Patents
Rail number spraying device using rail measuring trolley as carrier Download PDFInfo
- Publication number
- CN106311521B CN106311521B CN201610896784.XA CN201610896784A CN106311521B CN 106311521 B CN106311521 B CN 106311521B CN 201610896784 A CN201610896784 A CN 201610896784A CN 106311521 B CN106311521 B CN 106311521B
- Authority
- CN
- China
- Prior art keywords
- guide shaft
- bent beam
- number spraying
- rail
- groove
- 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.)
- Active
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 49
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 238000005259 measurement Methods 0.000 claims abstract description 12
- 239000007921 spray Substances 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 6
- 230000007547 defect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/14—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts
- B05B15/16—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts for preventing non-intended contact between spray heads or nozzles and foreign bodies, e.g. nozzle guards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The invention relates to a steel rail number spraying device taking an orbit measurement trolley as a carrier, which comprises the orbit measurement trolley and a number spraying machine, wherein the number spraying device comprises a base plate, a guide shaft, a bent beam and a number spraying head, wherein the guide shaft is supported on the base plate by a front shaft seat and a rear shaft seat, the bent beam is fixed on the guide shaft, the number spraying head is fixed at the bottom end of the bent beam, the guide shaft is provided with two annular grooves, an axial through groove communicated with the two annular grooves, a stop pin connected with the axial through groove, a central blind hole at one end, a mandrel in the blind hole, an anti-rotation mechanism only allowing the two to move axially between the mandrel and the wall of the blind hole, and a protection mechanism for avoiding obstacles of the number spraying head, which is formed by a plane scroll spring. The invention has the outstanding advantages of novel structure and capability of overcoming the defect of manual number spraying.
Description
Technical Field
The invention belongs to steel rail maintenance equipment, and particularly relates to a steel rail number spraying device taking a rail measuring trolley as a carrier.
Background
According to regulations, common rails and long rail rails are numbered sequentially, and at present, the rail is numbered on the left rail web by adopting bushing spray painting and manual operation, so that the practical problems of low operation efficiency and high labor intensity exist.
Disclosure of Invention
The invention discloses a steel rail number spraying device taking a rail measuring trolley as a carrier, which aims to solve the technical problems of low operation efficiency and high labor intensity in the process of spraying paint by a bushing and carrying out steel rail numbering by a manual operation mode.
The invention adopts the following technical scheme for realizing the purposes: the rail number spraying device taking the rail measuring trolley as a carrier comprises the rail measuring trolley and a number spraying machine and is characterized in that a baseplate is arranged on the left side of the upper surface of the rail measuring trolley along the advancing direction of the rail measuring trolley, a guide shaft supported by a front shaft seat and a rear shaft seat is arranged on the baseplate, the axis of the guide shaft is perpendicular to the axis of the rail measuring trolley, a bent beam facing the advancing direction of the rail measuring trolley and arranged on the left side is fixed on the guide shaft, a number spraying head is fixed at the bottom end of the bent beam, a working part of the number spraying head corresponds to the number spraying part on the outer side of the rail, two annular grooves are arranged at the position of the guide shaft corresponding to the front shaft seat, an axial through groove which is communicated with the two annular grooves is arranged on the guide shaft between the two annular grooves, a baffle pin which is embedded into the axial through groove is fixed on the front shaft seat, a space which allows the guide shaft to rotate clockwise by 5-15 DEG is arranged between the baffle pin head and one side wall of the axial through groove, a central blind hole is arranged at one end of the guide shaft which is corresponding to the rear shaft seat, a central blind hole is arranged in the center shaft which is arranged, a shaft which is fixed in the center blind hole, a shaft which is fixed on the shaft frame which is fixed on the baseplate, a groove corresponding to the outer side of the rail, the rail is arranged on the rail, the rail is provided with a groove corresponding to the side, and a spiral groove is arranged in the axial groove, and a groove is arranged between the center hole, and the center hole which is arranged in the axial groove, and the axle groove, and the spiral groove is arranged.
The invention can also take the following technical measures:
the bent beam is provided with a supporting seat fixed on the guide shaft.
The bent beam is provided with a bent beam positioning bolt which enables the inclined angle of the bent beam to be adjustable and is connected with the side face of the substrate.
Two clamping blocks for fixing the spray head are arranged at the bottom end of the bent beam.
The bottom surfaces of the two clamping blocks are fixedly provided with protection bottom plates, one side of each protection bottom plate, which corresponds to the advancing direction of the track measuring trolley, is fixedly provided with a feeler lever, and the end head of each feeler lever is positioned at the front side of the working part of the spray head.
The invention has the beneficial effects and advantages that: the rail number spraying device is the result of combining the existing rail measurement trolley with an intelligent number spraying machine, not only expands the function of the rail measurement trolley, but also realizes mechanization of rail number spraying. The number spraying head of the number spraying device is fixed on the guide shaft through the bent beam, the distance between the working face of the number spraying head and the number spraying part of the steel rail can be adjusted in a micro-scale manner through the bent beam positioning bolt, and the number spraying head can finish the number spraying operation according to the instruction of the controller. In order to avoid collision between the number spraying head and the obstacle, the device is provided with two protection structures for the number spraying head, one is that when the number spraying head runs along with the track measurement trolley and the feeler lever or the number spraying head clamping block encounters smaller obstruction, the bent beam and the guide shaft are stressed and rotate clockwise under the action of the plane spiral spring, the clockwise rotation can enable the feeler lever or the number spraying head clamping block to avoid the obstacle so that the track measurement trolley continues to run, then the bent beam and the like return by self weight, and the design value of the rotation angle of the bent beam and the guide shaft can be selected within the range of 5-15 degrees. Another protection structure for the number spraying head is that when the number spraying head moves along with the track measuring trolley, the feeler lever or the number spraying head clamping block encounters a larger obstruction, namely, under the condition that the rotation angles of the bent beam and the guide shaft are in the range of 5-15 degrees and can not avoid obstacles, the resistance force of the feeler lever or the number spraying head clamping block forces the guide shaft to axially move, the axial movement of the guide shaft enables the head of the stop pin to enter the annular groove of the guide shaft, the resilience moment of the stored plane scroll spring enables the guide shaft and drives the bent beam, the number spraying head and the like to rotate clockwise through the mandrel and the steel ball, and as a result, the bent beam, the number spraying head and the like are enabled to turn over to the upper part of the track measuring trolley to be protected. The guide shaft and the like are reset by manual operation, and the pretightening force of the plane spring is overcome to the initial position. The axial slot between the guide shaft and the mandrel and the arrangement of the steel balls only allow axial displacement between the guide shaft and the mandrel and cannot generate relative rotation. The invention has the outstanding advantages of novel structure, capability of overcoming the defect of manual number spraying and remarkable effect.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention.
Fig. 2 is a view from fig. 1A.
Fig. 3 is a schematic partial cross-sectional view of the guide shaft and its associated structural components.
The marks in the figure: the device comprises a track measuring trolley, a trolley side wheel, a trolley wheel, a rail 4, a spray head 5, a trolley rod 6, a clamping block 7, a protection bottom plate 7-1, a bent beam 8, a bent beam 9 positioning bolt 10, a guide shaft 10, a ring-shaped groove 10-1, an axial through groove 10-2, a radial through hole 10-3, a standby radial through hole 10-4, a semicircular groove 10-5, a front shaft seat 11, a substrate 12, a supporting seat 13, a rear shaft seat 14, a mandrel 15, a mandrel axial semicircular groove 15-1, a shaft bracket 16, a plane scroll spring 17, a steel ball 18 and a blocking pin 19.
Detailed Description
The invention will be further described with reference to examples and figures.
As shown in fig. 1, 2 and 3, the rail number spraying device is an embodiment, a baseplate 12 is arranged on the left side of the upper surface of a rail measuring trolley 1 along the advancing direction (see arrow P in fig. 2), a guide shaft 10 supported by a front shaft seat 11 and a rear shaft seat 14 is arranged on the baseplate, the axis of the guide shaft is perpendicular to the wheel shaft of a trolley wheel 3 of the rail measuring trolley, and the rail measuring trolley is further provided with a trolley side wheel 2 connected to the inner side of the rail top of the rail.
The guide shaft 10 is fixed with a bent beam 8 facing the left side of the forward direction of the rail measuring trolley, the bent beam is provided with a supporting seat 13 fixed to the guide shaft 10, and the bent beam 8 is provided with a bent beam positioning bolt 9 which enables the inclined angle of the bent beam to be adjustable and is jointed with the side surface of the base plate 12.
As shown in fig. 3, the radial through hole 10-3 at the rear end of the guide shaft 10 is used for installing the support seat of the bent beam and the positioning screw of the guide shaft, and the spare radial through hole 10-4 at the front end of the guide shaft 10 acts the same as the radial through hole 10-3 and is used when changing the position of the support seat of the bent beam.
The bottom end of the bent beam is provided with two butted clamping blocks 7 for clamping and fixing the number spraying head 5, and the working part of the number spraying head 5 corresponds to the number spraying part outside the steel rail 4. The bottom surfaces of the two clamping blocks 7 are fixedly provided with a protection bottom plate 7-1, one side of the protection bottom plate, which is opposite to the advancing direction of the track measuring trolley, is fixedly provided with a feeler lever 6, and the end head of the feeler lever 6 is positioned at the front side of the working part of the number spraying head 5.
The guide shaft 10 is provided with two annular grooves 10-1 corresponding to the front shaft seat 11, the guide shaft between the two annular grooves is provided with an axial through groove 10-2 communicated with the two annular grooves, the front shaft seat 11 is fixedly provided with a stop pin 19 embedded in the axial through groove, a space allowing the guide shaft 10 to rotate clockwise by 5-15 degrees is arranged between the head of the stop pin 19 and one side wall of the axial through groove 10-2, and the two annular grooves 10-1 of the guide shaft 10 during left and right movement can be respectively engaged with the head of the stop pin 19.
The guide shaft 10 is provided with a central blind hole at one end corresponding to the rear shaft seat 14, a mandrel 15 is arranged in the central blind hole, the mandrel is provided with a shaft bracket 16 fixed on the base plate 12, an axial semicircular slot 10-5 in the central blind hole corresponds to a mandrel axial semicircular slot 15-1 of the mandrel, steel balls 18 are arranged in a hole slot formed by butt joint of the two axial semicircular slots, and a plane spiral spring 17 which enables the mandrel 15 to rotate clockwise and store energy is arranged between the mandrel 15 and the shaft bracket 16.
In general, when the trolley travels, the feeler lever or the nozzle head clamping block is blocked greatly, the resistance forces the guide shaft 10 of fig. 3 to move axially to the right, and the head of the stop pin 19 is engaged with the left annular groove of the two annular grooves 10-1, but the trolley may shake back and forth when the feeler lever or the nozzle head clamping block is blocked greatly, and at this time, the head of the stop pin 19 is engaged with the right annular groove of the two annular grooves 10-1 in fig. 3. No matter which of the two annular grooves 10-1 is engaged with the head of the stop pin 19, the resilience moment of the stored energy plane scroll spring makes the guide shaft and drive the bent beam, the spray head and the like to rotate clockwise through the mandrel and the steel balls, so that the bent beam, the spray head and the like are turned over to the upper part of the track measurement trolley to be protected.
The number spraying head 5 in the embodiment of fig. 1 is a part of a number spraying machine, and a controller, an ink box and the like of the number spraying machine are arranged on the track measurement trolley 1, so that the number spraying machine can be of any type suitable for the device.
Claims (1)
1. Rail number spraying device taking rail measuring trolley as carrier, comprising rail measuring trolley and number spraying machine, and characterized in that: the upper surface of the track measurement trolley is provided with a substrate along the left side of the advancing direction of the track measurement trolley, the substrate is provided with a guide shaft supported by a front shaft seat and a rear shaft seat, the axis of the guide shaft is vertical to the axis of the track measurement trolley, a bent beam facing the left side of the advancing direction of the track measurement trolley is fixed on the guide shaft, a spray head is fixed at the bottom end of the bent beam, a working part of the spray head corresponds to the spray part on the outer side of a steel rail, the guide shaft is provided with two annular grooves corresponding to the front shaft seat, the guide shaft between the two annular grooves is provided with an axial through groove communicated with the two annular grooves, the front shaft seat is fixed with a stop pin embedded in the axial through groove, a space allowing the guide shaft to rotate clockwise by 5-15 degrees is arranged between the head of the stop pin and one side wall of the axial through groove, the two annular grooves of the guide shaft are respectively connected with the head of the stop pin when moving left and right, a central blind hole is arranged at one end of the guide shaft corresponding to the rear shaft seat, a mandrel is arranged in the central blind hole, the mandrel is arranged on the central blind hole, the mandrel is fixed on the substrate, the mandrel is provided with a corresponding axial semicircular groove, the central shaft is arranged in the central hole, the central hole is in the corresponding to the central semicircular groove, the central shaft groove is in the position formed by butting the two axial semicircular grooves, the two annular grooves are communicated with the corresponding grooves, and steel balls are arranged between the mandrel and the spindle and the rotating in the central spring;
the bent beam is provided with a supporting seat fixed on the guide shaft;
the bent beam is provided with a bent beam positioning bolt which enables the inclined angle of the bent beam to be adjustable and is connected with the side surface of the substrate;
two clamping blocks for fixing the spray head are arranged at the bottom end of the bent beam;
the bottom surfaces of the two clamping blocks are fixedly provided with protection bottom plates, one side of each protection bottom plate, which corresponds to the advancing direction of the track measuring trolley, is fixedly provided with a feeler lever, and the end head of each feeler lever is positioned at the front side of the working part of the spray head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610896784.XA CN106311521B (en) | 2016-10-14 | 2016-10-14 | Rail number spraying device using rail measuring trolley as carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610896784.XA CN106311521B (en) | 2016-10-14 | 2016-10-14 | Rail number spraying device using rail measuring trolley as carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106311521A CN106311521A (en) | 2017-01-11 |
| CN106311521B true CN106311521B (en) | 2024-02-20 |
Family
ID=57817590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610896784.XA Active CN106311521B (en) | 2016-10-14 | 2016-10-14 | Rail number spraying device using rail measuring trolley as carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106311521B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522586B (en) * | 2021-09-09 | 2021-11-19 | 南通朗迪机械科技有限公司 | Spraying equipment for steel pipes of fitness equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1438442A (en) * | 1973-06-29 | 1976-06-09 | Naud G | Agricultural machine |
| US4432192A (en) * | 1981-08-31 | 1984-02-21 | Klockner-Humboldt-Deutz Ag | Mower |
| JP2000176338A (en) * | 1998-12-11 | 2000-06-27 | Maruyama Mfg Co Ltd | Side boom cushioning device of boom sprayer |
| CN201279497Y (en) * | 2008-06-19 | 2009-07-29 | 武汉钢铁(集团)公司 | Square billet number-spraying device |
| CN201381496Y (en) * | 2009-01-16 | 2010-01-13 | 长沙中联重工科技发展股份有限公司 | Pavement self-adapting super-wide suction nozzle |
| CN101716566A (en) * | 2009-11-20 | 2010-06-02 | 河北钢铁股份有限公司 | On-line coating mark spraying machine for continuous cast slabs |
| CN202705978U (en) * | 2012-07-17 | 2013-01-30 | 中国人民解放军兰州军区司令部工程科研设计所 | Whole and subsection combined automatic obstacle avoidance mechanism of plow type snow removing device |
| CN104430276A (en) * | 2014-12-01 | 2015-03-25 | 山东天鹅棉业机械股份有限公司 | Spray beam with obstacle avoiding function and rebounding function |
| CN206184645U (en) * | 2016-10-14 | 2017-05-24 | 铁道第三勘察设计院集团有限公司 | Rail number of spouting device |
-
2016
- 2016-10-14 CN CN201610896784.XA patent/CN106311521B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1438442A (en) * | 1973-06-29 | 1976-06-09 | Naud G | Agricultural machine |
| US4432192A (en) * | 1981-08-31 | 1984-02-21 | Klockner-Humboldt-Deutz Ag | Mower |
| JP2000176338A (en) * | 1998-12-11 | 2000-06-27 | Maruyama Mfg Co Ltd | Side boom cushioning device of boom sprayer |
| CN201279497Y (en) * | 2008-06-19 | 2009-07-29 | 武汉钢铁(集团)公司 | Square billet number-spraying device |
| CN201381496Y (en) * | 2009-01-16 | 2010-01-13 | 长沙中联重工科技发展股份有限公司 | Pavement self-adapting super-wide suction nozzle |
| CN101716566A (en) * | 2009-11-20 | 2010-06-02 | 河北钢铁股份有限公司 | On-line coating mark spraying machine for continuous cast slabs |
| CN202705978U (en) * | 2012-07-17 | 2013-01-30 | 中国人民解放军兰州军区司令部工程科研设计所 | Whole and subsection combined automatic obstacle avoidance mechanism of plow type snow removing device |
| CN104430276A (en) * | 2014-12-01 | 2015-03-25 | 山东天鹅棉业机械股份有限公司 | Spray beam with obstacle avoiding function and rebounding function |
| CN206184645U (en) * | 2016-10-14 | 2017-05-24 | 铁道第三勘察设计院集团有限公司 | Rail number of spouting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106311521A (en) | 2017-01-11 |
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