CN102720104A - Railway track bolt tightening device and method thereof - Google Patents
Railway track bolt tightening device and method thereof Download PDFInfo
- Publication number
- CN102720104A CN102720104A CN2012101809917A CN201210180991A CN102720104A CN 102720104 A CN102720104 A CN 102720104A CN 2012101809917 A CN2012101809917 A CN 2012101809917A CN 201210180991 A CN201210180991 A CN 201210180991A CN 102720104 A CN102720104 A CN 102720104A
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- master control
- control set
- axle
- railroad track
- track bolt
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- Machines For Laying And Maintaining Railways (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention provides a railway track bolt tightening device and a method thereof. The railway track bolt tightening device comprises a frame, wherein a power source, a main control device, a lifting counterpoint device, a walking device, a lighting device and a displacement device are arranged on the frame, the displacement device is connected with a shaft control device, the shaft control device is connected with a tightening shaft, the tightening shaft is connected with a lifting counterpoint device, and the lifting counterpoint device is connected with a torque output mechanism; and the main control device is respectively connected with a power source, the shaft control device, the walking device, the lighting device and the displacement device. The railway track bolt tightening device provided by the utility model has a simple structure and is convenient to operate, can meet the task for demounting various center distance lower bolt nuts such as common tracks, high-speed rail passenger tracks and the like, has strong versatility, can accomplish railway track pavage and maintenance tasks in a way of high efficiency, high precision and high quality, the labor intensity is lowered greatly, can get rid of distance limitation of a wired AC power supply within a certain range, has a wider operation coverage, and has the operation capability in gloomy ray environment such as at night or in a tunnel and the like.
Description
Technical field
The present invention relates to railroad track and lay and care equipment field, be meant a kind of railroad track bolt device for screwing up and method thereof especially.
Background technology
At present; Because high ferro and motor-car technology reach its maturity and are widely used; Domestic passenger traffic, the goods train speed of a motor vehicle improve greatly; Vehicle density progressively strengthens, and is also increasingly high to the requirement of railway bed, track maintenance, and particularly high speed passenger dedicated railway is more harsh to the frequency and the quality requirement of roadbed, track maintenance.Therefore, the railway transportation speed raising brings to people's life and also makes the railway security transportation face new challenge easily simultaneously, only carries out roadbed, track maintenance conscientiously according to rules, just can guarantee the high-speed railway transportation safety.According to investigations, domestic be operated in the first-line personnel of railroad track maintenance reached 150,000 surplus the people.And in the roadbed maintenance work, track bolt is carried out that degree of tightness is reinforced on time and antirust screw to handle be an important job (account for whole maintenance workload about 60%).At present, domestic railroad track is laid, the unscrewing and upkeep operation such as fastening of track bolt, is main with craft, impact type internal combustion engine impact wrench or conventional electric spanner mainly.Wherein, the labour intensity of tightening by hand is big, activity duration length, inefficiency, bolt are tightened quality and can't be guaranteed; The existence of internal combustion engine automotive bolt spanner is impacted greatly, noise is big and bolt is tightened the low defective of precision; The conventional electric spanner adopts the power supply of 220V power supply, receive the strictness restriction of power supply, can only use in the operation area with good conditionsi among a small circle, can't adapt to open-air long working requirement.
Summary of the invention
The present invention proposes a kind of railroad track bolt device for screwing up and method thereof; Solved in the prior art that the manual labour intensity of tightening is big, activity duration length, inefficiency, bolt tightens quality and can't guarantee; That the internal combustion engine automotive bolt spanner exist to impact is big, noise is big and bolt to tighten precision low; And the conventional electric spanner adopts the power supply of 220V power supply; Receive the strictness restriction of power supply, can only use in the operation area with good conditionsi among a small circle, can't adapt to the problem that open-air long working requires.
Technical scheme of the present invention is achieved in that
A kind of railroad track bolt device for screwing up; Comprise frame; Frame is provided with power source, master control set, up-down alignment device, running gear, lighting device and displacement device, and displacement device is connected with an axle control device, and axle control device spool is connected with tightening; Tighten axle and be connected with the up-down alignment device, the up-down alignment device is connected with the moment of torsion output mechanism; Master control set is connected with displacement device with power source, axle control device, running gear, lighting device respectively.
Preferably, power source is the replaceable battery group.
Further, the frame side is provided with bascule.
Further, be provided with start and stop and rotating button in the up-down alignment device.
Further, tighten axle and be provided with moment of torsion and rotary angle transmitter, said moment of torsion and rotary angle transmitter are connected with master control set through axle control device.
Further, be provided with data storage device in the master control set.
Further; Also be provided with protective cover on the frame; Master control set, axle control device, tighten axle and displacement device all is arranged in the protective cover, the protective cover outside is provided with input/output terminal, always controls device and man-machine interface, input/output terminal with always control device and all be connected with master control set.
Further, input/output terminal is connected with PDA.
Further, lighting device comprises bright and dark light degree detecting sensor and LED lamp.
The method for using of a kind of railroad track bolt device for screwing up of the present invention may further comprise the steps:
Step 1, preparatory stage: each parts of guaranteeing this railroad track bolt device for screwing up connect reliable;
Step 2, initial phase: start this railroad track bolt device for screwing up, master control set carries out self check, and judges whether responder;
Step 3, response phase: through bringing into operation after the master control set self check; Moment of torsion and the rotary angle transmitter tightened on the axle begin acquired signal, filtering; Master control set reads the output valve T1 of moment of torsion and rotary angle transmitter and compares with the setting value T2 of master control set; Confirm to tighten the speed of service of axle or stop, concrete condition is following:
A: if T1＜T2, master control set confirms to tighten the speed of service of axle according to moment of torsion/corner value;
B: if T1=T2* (1 ± 3%), it is out of service to tighten axle, 15～40ms off-load of reversing then, and input/output terminal shows moment of torsion/corner value and whether qualified by the master control set judgement;
Step 4, post-processing stages: it is qualified that the railroad track bolt is tightened, and master control set can be named successively in order and final torque value/corner value is stored in the data storage device in the master control set automatically, so that the output of data and inquiry.
Beneficial effect of the present invention is: simple in structure, easy to operate, can satisfy the dismounting task of bolt and nut under the multiple center to center distance such as common rail, high ferro Line for Passenger Transportation track simultaneously; Highly versatile; But the laying and the maintenance task of high efficiency, high accuracy, high-quality completion railroad track greatly reduce labour intensity, and the machine-carried type dc source makes this railroad track bolt device for screwing up within the specific limits simultaneously; Broken away from the distance limit of wired AC power; The operation coverage is wideer, and lighting device makes this railroad track bolt device for screwing up possess the work capacity under the rather dark environment such as night and entering tunnel, and practicality strengthens.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of railroad track bolt of the present invention device for screwing up;
Fig. 2 is the flow chart of a kind of railroad track Bolt Screw Down Method of the present invention.
Among the figure:
1, frame; 2, power source; 3, master control set; 4, axle control device; 5, input/output terminal; 6, protective cover; 7, always control device; 8, man-machine interface; 9, tighten axle; 10, up-down alignment device; 11, running gear; 12, lighting device; 13, moment of torsion output mechanism; 14, displacement device; 15, bascule.
The specific embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
A kind of railroad track bolt device for screwing up; Comprise frame 1; Frame 1 is provided with power source 2, master control set 3, up-down alignment device 10, running gear 11, lighting device 12 and displacement device 14, and displacement device 14 is connected with an axle control device 4, axle control device 4 with tighten spools 9 and be connected; Tighten axle 9 and be connected with up-down alignment device 10, up-down alignment device 10 is connected with moment of torsion output mechanism 13; Master control set 3 is connected with displacement device 14 with power source 2, axle control device 4, running gear 11, lighting device 12 respectively.
Said power source 2 preferentially is chosen as the replaceable battery group.
Said frame 1 side is provided with bascule 15.
Be provided with start and stop and rotating button in the said up-down alignment device 10.
The said axle 9 of tightening is provided with moment of torsion and rotary angle transmitter, and said moment of torsion and rotary angle transmitter are connected with master control set 3 through axle control device 4.
Be provided with data storage device in the said master control set 3, when the railroad track bolt is tightened when qualified, master control set 3 can be named and with final torque value/corner value storage, so that the output of data and inquiry automatically in order successively.
Also be provided with protective cover 6 on the said frame 1; Master control set 3, axle control device 4, tighten axle 9 and displacement device 14 all is arranged in the protective cover 6; Protective cover 6 outsides are provided with input/output terminal 5, always control device 7 and man-machine interface 8, and input/output terminal 5 all is connected with master control set 3 with total control device 7.
Said input/output terminal 5 is connected with PDA.
Said lighting device 12 comprises bright and dark light degree detecting sensor and LED lamp.
A kind of railroad track Bolt Screw Down Method of the present invention may further comprise the steps:
Step 1, preparatory stage: each parts of guaranteeing this railroad track bolt device for screwing up connect reliable;
Step 2, initial phase: start this railroad track bolt device for screwing up, master control set 3 carries out self check, and judges whether responder;
Step 3, response phase: through bringing into operation after master control set 3 self checks; Moment of torsion and the rotary angle transmitter tightened on the axle 9 begin acquired signal, filtering; Master control set 3 reads the output valve T1 of moment of torsion and rotary angle transmitter and compares with the setting value T2 of master control set 3; Confirm to tighten the speed of service of axle 9 or stop, concrete condition is following:
A: if T1＜T2, master control set 3 confirms to tighten the speed of service of axle 9 according to moment of torsion/corner value;
B: if T1=T2*1 ± 3%, it is out of service to tighten axle 9,15～40ms off-load of reversing then, and input/output terminal 5 shows moment of torsion/corner value and whether qualified by master control set 3 judgements;
Step 4, post-processing stages: it is qualified that the railroad track bolt is tightened, and master control set 3 can be named and final torque value/corner value is stored in the data storage device in the master control set 3, so that the output of data and inquiry automatically in order successively.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. railroad track bolt device for screwing up; Comprise frame (1), it is characterized in that frame (1) is provided with power source (2), master control set (3), up-down alignment device (10), running gear (11), lighting device (12) and displacement device (14); Displacement device (14) is connected with axle control device (4); Axle control device (4) is connected with tightening spool (9), tightens axle (9) and is connected with up-down alignment device (10), and up-down alignment device (10) is connected with moment of torsion output mechanism (13); Master control set (3) is connected with displacement device (14) with power source (2), axle control device (4), running gear (11), lighting device (12) respectively.
2. a kind of railroad track bolt device for screwing up according to claim 1 is characterized in that power source (2) is the replaceable battery group.
3. a kind of railroad track bolt device for screwing up according to claim 2 is characterized in that frame (1) side is provided with bascule (15).
4. a kind of railroad track bolt device for screwing up according to claim 3 is characterized in that, is provided with start and stop and rotating button in the up-down alignment device (10).
5. a kind of railroad track bolt device for screwing up according to claim 4 is characterized in that, tightens axle (9) and is provided with moment of torsion and rotary angle transmitter, and said moment of torsion and rotary angle transmitter are connected with master control set (3) through axle control device (4).
6. a kind of railroad track bolt device for screwing up according to claim 5 is characterized in that master control set is provided with data storage device in (3).
7. a kind of railroad track bolt device for screwing up according to claim 6; It is characterized in that; Also be provided with protective cover (6) on the frame (1); Master control set (3), axle control device (4), tighten axle (9) and all be arranged in the protective cover (6) with displacement device (14), protective cover (6) outside is provided with input/output terminal (5), always controls device (7) and man-machine interface (8), input/output terminal (5) with always control device (7) and all be connected with master control set (3).
8. a kind of railroad track bolt device for screwing up according to claim 7 is characterized in that input/output terminal (5) is connected with PDA.
9. according to each described a kind of railroad track bolt device for screwing up of claim 1-8, it is characterized in that lighting device (12) comprises bright and dark light degree detecting sensor and LED lamp.
10. a railroad track Bolt Screw Down Method is characterized in that, may further comprise the steps:
Step 1, preparatory stage: each parts of guaranteeing this railroad track bolt device for screwing up connect reliable;
Step 2, initial phase: start this railroad track bolt device for screwing up, master control set (3) carries out self check, and judges whether responder;
Step 3, response phase: through bringing into operation after master control set (3) self check; Moment of torsion and the rotary angle transmitter tightened on the axle (9) begin acquired signal, filtering; Master control set (3) reads the output valve T1 of moment of torsion and rotary angle transmitter and compares with the setting value T2 of master control set (3); Confirm to tighten the speed of service of axle (9) or stop, concrete condition is following:
A: if T1＜T2, master control set (3) confirms to tighten the speed of service of axle (9) according to moment of torsion/corner value;
B: if T1=T2* (1 ± 3%), it is out of service to tighten axle (9), 15～40ms off-load of reversing then, and input/output terminal (5) shows moment of torsion/corner value and whether qualified by master control set (3) judgement;
Step 4, post-processing stages: it is qualified that the railroad track bolt is tightened, and master control set (3) can be named successively in order automatically and final torque value/corner value is stored in the data storage device in the master control set (3), so that the output of data and inquiry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210180991.7A CN102720104B (en) | 2012-04-26 | 2012-06-05 | A kind of track screw device for screwing up and method thereof |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210125566.8 | 2012-04-26 | ||
| CN201210125566 | 2012-04-26 | ||
| CN2012101255668 | 2012-04-26 | ||
| CN201210180991.7A CN102720104B (en) | 2012-04-26 | 2012-06-05 | A kind of track screw device for screwing up and method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102720104A true CN102720104A (en) | 2012-10-10 |
| CN102720104B CN102720104B (en) | 2016-03-02 |
Family
ID=46945959
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220260040 Expired - Lifetime CN202786990U (en) | 2012-04-26 | 2012-06-05 | Railway track bolt screwing device |
| CN201210180991.7A Active CN102720104B (en) | 2012-04-26 | 2012-06-05 | A kind of track screw device for screwing up and method thereof |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220260040 Expired - Lifetime CN202786990U (en) | 2012-04-26 | 2012-06-05 | Railway track bolt screwing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN202786990U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866661A (en) * | 2012-12-13 | 2014-06-18 | 昆明中铁大型养路机械集团有限公司 | Small high speed ballastless track drilling device |
| CN104179099A (en) * | 2014-09-04 | 2014-12-03 | 昆明学院 | Sleeper four nut synchronization assembly and disassembly device |
| CN106801367A (en) * | 2017-01-23 | 2017-06-06 | 宁波永航铁路机电科技有限公司 | The vertical track wrench of moment of torsion is determined in numerical control |
| CN108560339A (en) * | 2018-02-09 | 2018-09-21 | 北京科亦技术开发有限责任公司 | A kind of rail clip bolt regulating device and its bolt adjusting method |
| CN109986496A (en) * | 2019-04-03 | 2019-07-09 | 宁波永航铁路机电科技有限公司 | A kind of numerical control determines torque and founds track wrench |
| CN110485224A (en) * | 2019-08-13 | 2019-11-22 | 宣化钢铁集团有限责任公司 | A kind of ash pillow bolt vibration positioning device |
| CN110565460A (en) * | 2019-09-12 | 2019-12-13 | 济南鑫泉诚信息科技有限公司 | Self-propelled rail bolt tightening and loosening device and method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202786990U (en) * | 2012-04-26 | 2013-03-13 | 山东同力达智能机械有限公司 | Railway track bolt screwing device |
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| JPH05148809A (en) * | 1991-11-26 | 1993-06-15 | Central Japan Railway Co | Unscrewing device for rail fastener |
| CN2573550Y (en) * | 2002-06-17 | 2003-09-17 | 北京铁科益路科技有限公司 | Automatic rail bolt operation machine |
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| CN201459551U (en) * | 2009-04-02 | 2010-05-12 | 康保和 | Railway nut tensioning device |
| CN201895214U (en) * | 2010-11-19 | 2011-07-13 | 大连德新机电技术工程有限公司 | Manual and automatic integrated displacement bolt tightening machine with illumination device |
| DE102010023798A1 (en) * | 2010-06-15 | 2011-12-15 | Robel Bahnbaumaschinen Gmbh | Method for tightening screw connections |
| CN202162548U (en) * | 2011-07-13 | 2012-03-14 | 上海源盛机械电气制造有限公司 | Integral unit system for loosing and fastening maintenance of bolts and nuts of railroad sleepers |
| CN202786990U (en) * | 2012-04-26 | 2013-03-13 | 山东同力达智能机械有限公司 | Railway track bolt screwing device |
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2012
- 2012-06-05 CN CN 201220260040 patent/CN202786990U/en not_active Expired - Lifetime
- 2012-06-05 CN CN201210180991.7A patent/CN102720104B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH05148809A (en) * | 1991-11-26 | 1993-06-15 | Central Japan Railway Co | Unscrewing device for rail fastener |
| CN2573550Y (en) * | 2002-06-17 | 2003-09-17 | 北京铁科益路科技有限公司 | Automatic rail bolt operation machine |
| CN2727229Y (en) * | 2004-07-09 | 2005-09-21 | 北京铁科益路科技有限公司 | Automatic track bolt operation machine |
| CN201459551U (en) * | 2009-04-02 | 2010-05-12 | 康保和 | Railway nut tensioning device |
| DE102010023798A1 (en) * | 2010-06-15 | 2011-12-15 | Robel Bahnbaumaschinen Gmbh | Method for tightening screw connections |
| CN201895214U (en) * | 2010-11-19 | 2011-07-13 | 大连德新机电技术工程有限公司 | Manual and automatic integrated displacement bolt tightening machine with illumination device |
| CN202162548U (en) * | 2011-07-13 | 2012-03-14 | 上海源盛机械电气制造有限公司 | Integral unit system for loosing and fastening maintenance of bolts and nuts of railroad sleepers |
| CN202786990U (en) * | 2012-04-26 | 2013-03-13 | 山东同力达智能机械有限公司 | Railway track bolt screwing device |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866661A (en) * | 2012-12-13 | 2014-06-18 | 昆明中铁大型养路机械集团有限公司 | Small high speed ballastless track drilling device |
| CN103866661B (en) * | 2012-12-13 | 2015-09-16 | 昆明中铁大型养路机械集团有限公司 | A kind of rig of miniature high-speed non-fragment orbit |
| CN104179099A (en) * | 2014-09-04 | 2014-12-03 | 昆明学院 | Sleeper four nut synchronization assembly and disassembly device |
| CN104179099B (en) * | 2014-09-04 | 2015-12-02 | 昆明学院 | The synchronous assembling and disassembling device of a kind of sleeper four nut |
| CN106801367A (en) * | 2017-01-23 | 2017-06-06 | 宁波永航铁路机电科技有限公司 | The vertical track wrench of moment of torsion is determined in numerical control |
| CN108560339A (en) * | 2018-02-09 | 2018-09-21 | 北京科亦技术开发有限责任公司 | A kind of rail clip bolt regulating device and its bolt adjusting method |
| CN109986496A (en) * | 2019-04-03 | 2019-07-09 | 宁波永航铁路机电科技有限公司 | A kind of numerical control determines torque and founds track wrench |
| CN110485224A (en) * | 2019-08-13 | 2019-11-22 | 宣化钢铁集团有限责任公司 | A kind of ash pillow bolt vibration positioning device |
| CN110565460A (en) * | 2019-09-12 | 2019-12-13 | 济南鑫泉诚信息科技有限公司 | Self-propelled rail bolt tightening and loosening device and method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102720104B (en) | 2016-03-02 |
| CN202786990U (en) | 2013-03-13 |
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| CB03 | Change of inventor or designer information |
Inventor after: Bian Qunxing Inventor after: Huang Bingqing Inventor after: Chen Kai Inventor after: Huang Yi Inventor after: He Shiwei Inventor before: Bian Qunxing |
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Free format text: CORRECT: INVENTOR; FROM: BIAN QUNXING TO: BIAN QUNXING HUANG BINGQING CHEN KAI HUANG YI HE SHIWEI |
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| CP03 | Change of name, title or address |
Address after: Huai Village Street Huaiyin District of Ji'nan city of Shandong Province, No. 73 250022 Patentee after: Shandong Zhongche TONGLIDA Intelligent Machinery Co. Ltd. Address before: Ash Street, Huaiyin District of Ji'nan city of Shandong Province, No. 73 250022 Patentee before: Shandong Tonglida Intelligent Machinery Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Huai Village Street Huaiyin District of Ji'nan city of Shandong Province, No. 73 250022 Patentee after: Shandong CRRC TONGLIDA Intelligent Equipment Co.,Ltd. Address before: Huai Village Street Huaiyin District of Ji'nan city of Shandong Province, No. 73 250022 Patentee before: SHANDONG CRRC TONGLIDA INTELLIGENT MACHINERY Co.,Ltd. |