CN201544999U - Actuating device of electric driver-controlling turnout rail switch machine - Google Patents
Actuating device of electric driver-controlling turnout rail switch machine Download PDFInfo
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- CN201544999U CN201544999U CN2009202577643U CN200920257764U CN201544999U CN 201544999 U CN201544999 U CN 201544999U CN 2009202577643 U CN2009202577643 U CN 2009202577643U CN 200920257764 U CN200920257764 U CN 200920257764U CN 201544999 U CN201544999 U CN 201544999U
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Abstract
The utility model relates to an actuating device of an electric driver-controlling turnout rail switch machine, belonging to the driver-controlling turnout rail switch machine and comprising a main machine box, a motor, a gear pair, an actuator and a position sensor, wherein the motor, the gear pair, the actuator and the position sensor are respectively arranged in the main machine box; one end of the motor and one end of the actuator are respectively connected with a gear; the two gears form the gear pair; the position sensor is positioned at one side of the actuator; and one end of the actuator protrudes out of the main machine box. The actuating device has the advantages that the rail switch machine adopts a built-in sheathing lead screw, thus reducing the space of the equipment, further reducing the volume, and maintaining the original working performance; and a miniature direct-current permanent magnetic motor reduces the rotating speed of a speed-reducing device, increases the torque, has no contact closed switch to indicate a double in-place stroke switch, leads the system to be more reliable, has complete and reliable functions of switch splitting, firm clamping and return, and can realize manual control, short-range and remote control as well as automatic control.
Description
Technical field
The utility model relates to a kind of rail switching machine, particularly a kind of executive device of electric control switch rail switching machine.
Background technology
At present, generally use the rail transport goods in railway, mine, metallurgy, power plant, with institute's handling load when a track changes another track over to, generally be to pull switch machine, switch machine is with orbit transfer, make transport truck change the Crane Rail route, pulling switch machine generally is manual separately or automatic guidance, and the action of control tongue makes rail switching.
The utility model content
The purpose of this utility model is to provide a kind of: output torque is big, the executive device of the little electric control switch rail switching of working current machine.
The purpose of this utility model is achieved in that this executive device comprises mainframe box, motor, gear pair, actr and position transduser, motor, gear pair, actr and position transduser are installed in the mainframe box, be connected with gear respectively at an end of motor and an end of actr, two gears constitute gear pair, position transduser is positioned at actr one side, and an end of actr protrudes mainframe box.
Described actr comprises track pipe link (1), guide slide (4), promote connecting rod adapter plate (5), preceding extension spring plate (6), tension spring (7), preceding propelling thrust pipe box (8), back propelling thrust pipe box (9), main shaft drives plate (10), post-tensioning spring plank (11), push rod screw thread pair (12), bearing assembly (14), catch bar (21), track pipe link one end is positioned at outside the mainframe box, one end is positioned at mainframe box, extension spring plate before being connected with on the track pipe link in mainframe box, catch bar one end is connected with reaction gear by bearing assembly, the other end is connected with the post-tensioning spring plank by the push rod screw thread pair, between preceding extension spring plate and post-tensioning spring plank, be connected with tension spring, on the track pipe link between preceding extension spring plate and the post-tensioning spring plank, be connected with and promote the connecting rod adapter plate, be connected with the main shaft drives plate on the catch bar between preceding extension spring plate and the post-tensioning spring plank; On the path of motion of track pipe link, guide slide is arranged, preceding propelling thrust pipe box and back propelling thrust pipe box are arranged respectively outside guide slide.
Beneficial effect: owing to adopt such scheme, department's control switch directly utilizes electric energy to change voltage, by low-speed permanent-magnet direct current motor rotational force is converted to straight line force, for reducing equipment volume, utilize hollow leading screw, change driving torque, leading screw is become straight-line power by the power that rotatablely moves by mechanical reduction, pass through the buffer action push-and-pull tongue of pusher again, pushing torque is big, and working current is little, has reached the purpose of this utility model.This electric control switch uses the small-sized DC magneto-electric machine, through miniature speed reduction gearing rev down, increase output torque, slow down once more by the coupling gear, further increase output torque, utilize cod to support interior leading screw, trapezoidal threaded lead screw is rotated under the drive of ring gear, and the copper sheathing externally support of guide rod stretches down; Pusher has the effect of energy disperser: can realize squeezing the trouble function, when vehicle being arranged when closed switch rail track switch is passed through along the trouble direction, the train wheel rim overcomes the strength of energy disperser, closely connected tongue separately, closely connected sensor signal is passed to the device program, and telltale is reported to the police, indication tongue state, and have verbal cue to report to the police; This switch machine adopts dual power supply, and AC and DC is dual-purpose, full voltage AC127 and DC24-DC550V power supply mode.
Advantage: this rail switching machine adopts built-in socket leading screw to reduce the device space, further dwindled volume, and keep original serviceability, the small-sized DC magneto-electric machine has increased moment of torsion by inside micro speed reduction gearing rev down, the two travel switches that put in place of the closely connected indication of contact pointless, make system more reliable, complete failure-free squeezes the trouble folder and returns function in fact, can realize manual control, short range and distant place control, and can realize automatic guidance.
Description of drawings
Fig. 1 is a constructional drawing of the present utility model.
Fig. 2 is the utility model position transduser constructional drawing.
Among the figure, 1, the track pipe link; 2, flame proof seal ring; 3, mainframe box; 4, guide slide; 5, promote the connecting rod adapter plate; 6, preceding extension spring plate; 7, tension spring; 8, preceding propelling thrust pipe box; 9, back propelling thrust pipe box; 10, main shaft drives plate; 11, post-tensioning spring plank; 12, push rod screw thread pair; 13, preceding anti-tripping surplus; 14, bearing assembly; 15, motor; 16, motor gear; 17, position transduser; 18, reaction gear; 20, back anticreep behaviour surplus; 21, catch bar.
The specific embodiment
Embodiment 1: this executive device comprises mainframe box, motor, gear pair, actr and position transduser, motor, gear pair, actr and position transduser are installed in the mainframe box, be connected with gear respectively at an end of motor and an end of actr, two gears constitute gear pair, position transduser is positioned at actr one side 17, and an end of actr protrudes mainframe box.
Described actr comprises track pipe link 1, guide slide 4, promotes connecting rod adapter plate 5, preceding extension spring plate 6, tension spring 7, preceding propelling thrust pipe box 8, back propelling thrust pipe box 9, main shaft drives plate 10, post-tensioning spring plank 11, push rod screw thread pair 12; Bearing assembly 14; Catch bar 21, track pipe link 1 one ends are positioned at outside the mainframe box 3, one end is positioned at mainframe box 3, extension spring plate 6 before being connected with on the track pipe link 1 in mainframe box 3, catch bar 21 1 ends are connected with reaction gear 18 by bearing assembly 14, the other end is connected with post-tensioning spring plank 11 by push rod screw thread pair 12, between preceding extension spring plate 6 and post-tensioning spring plank 11, be connected with tension spring 7, on the track pipe link 1 between preceding extension spring plate 6 and the post-tensioning spring plank 11, be connected with and promote connecting rod adapter plate 5, be connected with main shaft drives plate 10 on the catch bar 21 between preceding extension spring plate 6 and the post-tensioning spring plank 11; Guide slide 4 is arranged on the path of motion of track pipe link 1, preceding propelling thrust pipe box 8 and back propelling thrust pipe box 9 are arranged respectively outside guide slide 4.Anti-tripping surplus 13 and back anticreep behaviour surplus 20 before the front-end and back-end of catch bar 21 have respectively.
Claims (2)
1. the executive device of an electric control switch rail switching machine, it is characterized in that: this executive device comprises mainframe box, motor, gear pair, actr and position transduser, motor, gear pair, actr and position transduser are installed in the mainframe box, be connected with gear respectively at an end of motor and an end of actr, two gears constitute gear pair, position transduser is positioned at actr one side, and an end of actr protrudes mainframe box.
2. the executive device of electric control switch rail switching machine according to claim 1, it is characterized in that: described actr comprises track pipe link (1), guide slide (4), promote connecting rod adapter plate (5), preceding extension spring plate (6), tension spring (7), preceding propelling thrust pipe box (8), back propelling thrust pipe box (9), main shaft drives plate (10), post-tensioning spring plank (11), push rod screw thread pair (12), bearing assembly (14), catch bar (21), track pipe link one end is positioned at outside the mainframe box, one end is positioned at mainframe box, extension spring plate before being connected with on the track pipe link in mainframe box, catch bar one end is connected with reaction gear by bearing assembly, the other end is connected with the post-tensioning spring plank by the push rod screw thread pair, between preceding extension spring plate and post-tensioning spring plank, be connected with tension spring, on the track pipe link between preceding extension spring plate and the post-tensioning spring plank, be connected with and promote the connecting rod adapter plate, be connected with the main shaft drives plate on the catch bar between preceding extension spring plate and the post-tensioning spring plank; On the path of motion of track pipe link, guide slide is arranged, preceding propelling thrust pipe box and back propelling thrust pipe box are arranged respectively outside guide slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202577643U CN201544999U (en) | 2009-10-22 | 2009-10-22 | Actuating device of electric driver-controlling turnout rail switch machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202577643U CN201544999U (en) | 2009-10-22 | 2009-10-22 | Actuating device of electric driver-controlling turnout rail switch machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201544999U true CN201544999U (en) | 2010-08-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202577643U Expired - Fee Related CN201544999U (en) | 2009-10-22 | 2009-10-22 | Actuating device of electric driver-controlling turnout rail switch machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201544999U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109415072A (en) * | 2015-11-24 | 2019-03-01 | 西门子有限公司 | Goat and switch with quick acting and the method for operating the goat |
| CN110411329A (en) * | 2019-07-30 | 2019-11-05 | 广州中铁信息工程有限公司 | Track switch, switch closure detection system and method |
| WO2021258487A1 (en) * | 2020-06-23 | 2021-12-30 | 天津铁路信号有限责任公司 | Manual safety switch for electric railroad switch |
-
2009
- 2009-10-22 CN CN2009202577643U patent/CN201544999U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109415072A (en) * | 2015-11-24 | 2019-03-01 | 西门子有限公司 | Goat and switch with quick acting and the method for operating the goat |
| CN110411329A (en) * | 2019-07-30 | 2019-11-05 | 广州中铁信息工程有限公司 | Track switch, switch closure detection system and method |
| CN110411329B (en) * | 2019-07-30 | 2024-05-03 | 广州中铁信息工程有限公司 | Switch and switch close contact detection system and method |
| WO2021258487A1 (en) * | 2020-06-23 | 2021-12-30 | 天津铁路信号有限责任公司 | Manual safety switch for electric railroad switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XUZHOU XIANGHE ELECTRICAL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: SHI ZHANGCHUN Effective date: 20111101 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111101 Address after: 221006, No. 1, times Avenue, Chengbei Development Zone, Jiangsu, Xuzhou Patentee after: Xuzhou Xianghe Electric Equipment Co., Ltd. Address before: Quanshan District Xiyuan road 221006 Jiangsu city of Xuzhou province No. 1-2 building 3 floor Patentee before: Shi Changchun |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20151022 |
|
| EXPY | Termination of patent right or utility model |