CN112112015A - Rail turn highway section depth of parallelism detecting instrument - Google Patents
Rail turn highway section depth of parallelism detecting instrument Download PDFInfo
- Publication number
- CN112112015A CN112112015A CN202011071809.5A CN202011071809A CN112112015A CN 112112015 A CN112112015 A CN 112112015A CN 202011071809 A CN202011071809 A CN 202011071809A CN 112112015 A CN112112015 A CN 112112015A
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B35/00—Applications of measuring apparatus or devices for track-building purposes
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a parallelism detection instrument for a rail turning road section, which comprises a working box, wherein a working chamber is arranged in the working box, the working chamber has a clamping function, the rear side of the working box is provided with an auxiliary box, the rear end surface of the working box and the front end surface of the auxiliary box are both provided with a connecting groove, the connecting grooves are rotatably provided with the connecting rods through hinges, the inner cavity of the auxiliary box is also provided with a clamping function, the right end face of the working box is fixedly provided with a height base, an insertion rod is arranged in the height base, after the invention is used according to the specified requirements, the invention can detect the radian of the rail at the inner side of the rail when turning, and transmits the radian to the height of the rail at the outer side in a mechanical way, the height of the outer rail is detected, whether the height reaches the standard or not can be judged, and the device can provide the centripetal force when the train turns.
Description
Technical Field
The invention relates to a parallelism detection instrument for a rail turning road section, and mainly relates to the technical field of railways.
Background
Railway tracks, which are referred to as rails, tracks, etc., are mainly used on railways and cooperate with switches to enable a train to travel without steering, and are generally composed of two parallel rails, which are fixed on sleepers, under which ballast is present. The train turning device is fastened by rail accessories such as rail braces, fasteners, rail pressing devices, rail clamping plates, elastic strips, rail spikes and the like, the train turning is a circular motion and needs to provide centripetal force, the different heights of inner and outer rails cause the deviation of the center of gravity of the train during turning, namely the deviation is towards the inner side, the pressure is applied to the inner rail in an oblique manner, the reaction force of the oblique pressure has a component force in the horizontal direction, and the component force provides the centripetal force needed during the train turning, so that the outer rail is higher during the turning, but when the outer rail is used for a long time, the height of the outer rail is changed, or the height of the outer rail needs to be detected when the just built rail turns.
Disclosure of Invention
The invention aims to provide a parallelism detection instrument for a rail turning road section, which overcomes the problems.
The invention is realized by the following technical scheme.
The invention relates to a parallelism detection instrument for a rail turning road section, which comprises a working box, wherein a working chamber is arranged in the working box, the working chamber is provided with a clamping function, an auxiliary box is arranged at the rear side of the working box, connecting grooves are formed in the rear end surface of the working box and the front end surface of the auxiliary box, a connecting rod is arranged between the connecting grooves in a hinged and rotating manner, the clamping function is also arranged in the inner cavity of the auxiliary box, a height base is fixedly arranged on the right end surface of the working box, an insertion rod is arranged in the height base, a fixed base is fixedly arranged on the right end surface of the auxiliary box, a sliding rod is arranged on the fixed base in a hinged and rotating manner, an opening is arranged on the sliding rod, the insertion rod is arranged in the opening, a front sliding groove and a rear sliding groove are arranged on the right end surface of the working box, a driven sliding block is arranged, a rolling shaft is rotatably arranged between the upper wall surface and the lower wall surface of the inner cavity of the front sliding chute and the lower wall surface of the inner cavity of the rear sliding chute, a rolling concave disc is fixedly arranged on the rolling shaft, a through hole is arranged between the left end surface and the right end surface of the working box, a platform is fixedly arranged on the left end surface of the platform, an auxiliary plate is rotatably arranged on the left end surface of the front end surface of the auxiliary plate through a through shaft, a rotating disc and an auxiliary wire wheel are sequentially and fixedly arranged on the rotating shaft from front to back, a steel wire line is arranged between the auxiliary wire wheel and the driven sliding block through the rolling concave disc and the through hole, the rear end surface of the rotating disc is fixedly connected with the front end surface of the auxiliary plate through a reset torsion spring, a base is fixedly arranged on the left end surface of the working box, the base is connected with a front rod and a rear rod, the device comprises an upper rod, a lower rod, a moving slide block, an extrusion spring, a pressure sensor and a detection spring, wherein the upper rod and the lower rod are arranged on the side of the upper rod and the lower rod, the right end face of the detection block is provided with an upper sliding groove and a lower sliding groove, the left end face of the upper rod and the left end face of the lower rod are rotatably installed with the moving slide block in a hinged mode, the moving slide block is slidably installed in the upper sliding groove and the lower sliding groove, the extrusion spring is fixedly installed between the upper end face.
Further, the clamping function includes that wall symmetry is equipped with the spring groove about the work box inner chamber, spring groove inner chamber slidable mounting spring slider, spring slider with connect through extension spring between the spring groove wall, the spring slider surface is through articulated rotation connection side direction gyro wheel, be equipped with the interlock room in the work room wall, the interlock room with the spring groove intercommunication, the installation rotation axis is rotated to interlock room back wall, by preceding fixed mounting line wheel, rotary disk in proper order after to on the rotation axis, be equipped with tensile line on the line wheel, tensile line extends to work box up end and pulling piece fixed connection, install the connecting rod through articulated rotation about the rotary disk, spring slider up end fixed mounting dead lever, the dead lever with the connecting rod is through articulated connection.
Further, a power chamber is arranged on the upper wall surface of the inner cavity of the working chamber, a power motor is fixedly mounted on the right wall surface of the inner cavity of the power chamber, a power motor shaft is mounted on the left end surface of the power motor, and a power motor gear is fixedly mounted on the left end surface of the power motor shaft.
Furthermore, the upper end surface of the detection block is rotatably provided with a roller through hinging.
The invention has the beneficial effects that: after the device is used according to the specified requirements, the radian of the inner side rail of the rail during turning can be detected, the radian is transmitted to the height of the outer side rail in a mechanical mode, the height of the outer side rail is detected, whether the height reaches the standard or not can provide the centripetal force when the train turns, and the device has an accurate detection result through mechanical linkage.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
FIG. 3 is a schematic diagram of B-B of FIG. 1;
FIG. 4 is an enlarged schematic view of C in FIG. 1;
fig. 5 is a right-view structural diagram of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to fig. 1-5, the instrument for detecting parallelism of a rail turning section comprises a work box 10, wherein a work chamber 11 is arranged in the work box 10, the work chamber 11 is provided with a clamping function 60, an auxiliary box 35 is arranged at the rear side of the work box 10, a connecting groove 36 is arranged on both the rear end surface of the work box 10 and the front end surface of the auxiliary box 35, a connecting rod 37 is rotatably installed between the connecting grooves 36 through a hinge, the clamping function 60 is also arranged in the inner cavity of the auxiliary box 35, a height base 39 is fixedly installed on the right end surface of the work box 10, an insertion rod 47 is arranged in the height base 39, a fixed base 38 is fixedly installed on the right end surface of the auxiliary box 35, a sliding rod 40 is rotatably installed on the fixed base 38 through a hinge, an opening 46 is arranged on the sliding rod 40, the insertion rod 47 is installed in the opening 46, a front sliding groove and a rear sliding groove 41 are, a driven sliding block 43 is slidably mounted in the front and rear sliding grooves 41, the driven sliding block 43 is hinged with the sliding rod 40 through a driven rod 42, a rolling shaft 44 is rotatably mounted between the upper and lower wall surfaces of the inner cavity of the front and rear sliding grooves 41, a rolling concave disc 45 is fixedly mounted on the rolling shaft 44, a through hole 61 is formed between the left and right end surfaces of the working box 10, a platform 29 is fixedly mounted on the left end surface of the working box 10, an auxiliary plate 31 is rotatably mounted on the upper end surface of the platform 29 through a through shaft 30, a rotating shaft 32 is mounted on the left end surface of the front end surface of the auxiliary plate 31, a rotating disc 33 and an auxiliary wire wheel 56 are fixedly mounted on the rotating shaft 32 from front to back in sequence, a steel wire 57 is mounted between the auxiliary wire wheel 56 and the driven sliding block 43 through the rolling concave disc 45 and the through hole 61, and a reset torsion spring 58 is fixedly connected between, the left end face of the working box 10 is fixedly provided with a base 26, the base 26 is connected with a front rod 27 and a rear rod 27 through a hinge, the left end face of the front rod 27 and the rear rod 27 is connected with an upper rod 28 and a lower rod 28 through a hinge, the upper rod 28 and the lower rod 28 are connected with the rotating disc 33 through a hinge rod 34, a detection block 50 is arranged on the side of the upper rod 28 and the lower rod 28, the right end face of the detection block 50 is provided with an upper sliding groove 51 and a lower sliding groove 51, the left end face of the upper rod 28 and the lower rod 28 is rotatably provided with a moving sliding block 52 through a hinge, the moving sliding block 52 is slidably arranged in the upper sliding groove 51, an extrusion spring 53 is fixedly arranged between the upper end face of the inner cavity of the upper sliding groove 51 and the.
Beneficially, the clamping function 60 includes that spring grooves 12 are symmetrically formed in left and right wall surfaces of an inner cavity of the working box 10, spring sliders 13 are slidably mounted in the inner cavity of the spring grooves 12, the spring sliders 13 are connected with wall surfaces of the spring grooves 12 through extension springs 15, lateral rollers 14 are rotatably connected on surfaces of the spring sliders 13 through hinges, a linkage chamber 16 is arranged in the wall surface of the working chamber 11, the linkage chamber 16 is communicated with the spring grooves 12, a rotating shaft 19 is rotatably mounted on a rear wall surface of the linkage chamber 16, a reel 48 and a rotating disc 20 are fixedly mounted on the rotating shaft 19 from front to back in sequence, a tension line 49 is arranged on the reel 48, the tension line 49 extends to an upper end surface of the working box 10 and is fixedly connected with a pulling block 21, connecting rods 18 are rotatably mounted on left and right sides of the rotating disc 20 through hinges, and a fixing rod 17 is fixedly mounted on, the fixing rod 17 is hinged with the connecting rod 18.
Beneficially, a power chamber 22 is arranged on the upper wall surface of the inner cavity of the working chamber 11, a power motor 23 is fixedly mounted on the right wall surface of the inner cavity of the power chamber 22, a power motor shaft 24 is mounted on the left end surface of the power motor 23, and a power motor gear 25 is fixedly mounted on the left end surface of the power motor shaft 24.
Advantageously, the upper end face of the detection block 50 is equipped with a roller 55 by means of articulated rotation.
Sequence of mechanical actions of the whole device: 1. pulling a pulling block 21, the pulling block 21 drives a wire wheel 48 to rotate through a pulling wire 49, the wire wheel 48 drives a rotating disc 20 to rotate through a rotating shaft 19, the rotating disc 20 rotates to enable a fixing rod 17 to move towards two sides through a connecting rod 18, the fixing rod 17 drives a spring slider 13 to move towards two sides, meanwhile, the stretching spring 15 is pressed, a working chamber 11 is placed on an inner rail, the pulling block 21 is loosened, the spring slider 13 is reset through the stretching spring 15, a lateral roller 14 is contacted with two sides of the inner rail, a power motor gear 25 is contacted with the rail, the device is installed on the rail, an upper rod 28 and a lower rod 31 are overturned, the lower rod 31 rotates around a platform 29 through a penetrating shaft 30, the auxiliary plate 31 is in a state of being parallel to the working box 10, the auxiliary plate 31 is in a state of being vertical to the working box 10, and the auxiliary plate 31 drives the upper rod 28 and the front, the detection block 50 is clamped on the side edge of an outer rail, the power motor 23 is started, the power motor 23 drives the power motor gear 25 to rotate through the power motor shaft 24, at the moment, the device moves on an inner rail, when a corner is formed, the auxiliary box 35 is connected with the work box 10 through the connecting rod 37, the auxiliary box 35 is not on the horizontal line with the work box 10, the auxiliary box 35 deflects around the work box 10 through the connecting rod 37, at the moment, the sliding rod 40 moves under the support of the fixed base 38, the sliding rod 40 drives the driven slide block 43 to slide in the front and rear slide grooves 41 through the front and rear slide grooves 41 under the action of the inserting rod 47, the driven slide block 43 pulls the steel wire 57 under the help of the rolling concave disc 45, the steel wire 57 drives the auxiliary wire wheel 56 to rotate, the auxiliary wire wheel 56 drives the rotary disc 33 to rotate through the rotary shaft 32, so that the reset torsion spring 58 stores force, the rotary disc 33 drives the upper, further, the return torsion spring 58 drives the moving slider 52 to slide in the upper and lower chutes 51, when the outer rail is short, the moving slider 52 extrudes the extrusion spring 53, the pressure of the detection spring 54 is reduced, the pressure of the pressure sensor 59 is low, when the rail is high, the pressure of the detection spring 54 is high, the pressure of the return torsion spring 58 is also high, and at the moment, the staff can know the height of the outer rail, so that the adjustment can be carried out.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a rail turn highway section depth of parallelism detecting instrument, includes the work box, its characterized in that: the working box is internally provided with a working chamber, the working chamber is provided with a clamping function, the rear side of the working box is provided with an auxiliary box, the rear end face of the working box and the front end face of the auxiliary box are both provided with connecting grooves, a connecting rod is installed between the connecting grooves in a hinged and rotating manner, the inner cavity of the auxiliary box is also provided with a clamping function, the right end face of the working box is fixedly provided with a height base, an inserting rod is arranged in the height base, the right end face of the auxiliary box is fixedly provided with a fixed base, the fixed base is provided with a sliding rod in a hinged and rotating manner, the sliding rod is provided with an opening, the inserting rod is installed in the opening, the right end face of the working box is provided with a front sliding groove and a rear sliding groove, a driven sliding block is installed in the front sliding groove and the rear sliding groove in a sliding manner, the rolling shaft is fixedly provided with a rolling concave disc, a through hole is formed between the left end face and the right end face of the working box, the left end face of the working box is fixedly provided with a platform, the upper end face of the platform is rotatably provided with an auxiliary plate through a through shaft, the left end face of the front end face of the auxiliary plate is provided with a rotating shaft, the rotating shaft is sequentially and fixedly provided with a rotating disc and an auxiliary wire wheel from front to back, a steel wire line is arranged between the auxiliary wire wheel and the driven sliding block through the rolling concave disc and the through hole, the rear end face of the rotating disc is fixedly connected with the front end face of the auxiliary plate through a reset torsion spring, the left end face of the working box is fixedly provided with a base, the base is connected with a front rod and a rear rod through hinging, the left end face of the front rod and the rear rod is connected with an upper rod and a lower rod through hinging, the upper rod and the lower rod are connected with the rotating The movable sliding block is slidably mounted in the upper sliding groove and the lower sliding groove, an extrusion spring is fixedly mounted between the upper end surface of the inner cavity of the upper sliding groove and the upper end surface of the inner cavity of the lower sliding groove and the movable sliding block, a pressure sensor is fixedly mounted on the lower wall surface of the inner cavity of the upper sliding groove and the lower sliding groove, and a detection spring is fixedly mounted between the pressure sensor and the movable sliding block.
2. A rail turn section parallelism detecting instrument according to claim 1, wherein: the clamping function includes, the wall symmetry is equipped with the spring groove about the work box inner chamber, spring groove inner chamber slidable mounting spring slider, spring slider with connect through extension spring between the spring groove wall, the spring slider surface is through articulated rotation connection side direction gyro wheel, be equipped with the interlock room in the work room wall, the interlock room with the spring groove intercommunication, the installation rotation axis is rotated to interlock room rear wall, fixed mounting line wheel, rotary disk in proper order after by preceding on the rotation axis, the line takes turns to and is equipped with the tensile line, the tensile line extends to work box up end and pulling piece fixed connection, rotate the installation connecting rod through articulated about the rotary disk, spring slider up end fixed mounting dead lever, the dead lever with the connecting rod is through articulated connection.
3. A rail turn section parallelism detecting instrument according to claim 1, wherein: the wall is equipped with the power house on the work house inner chamber, power motor is fixed mounting to the power house inner chamber right side wall, power motor left end face installation power motor shaft, power motor shaft left end face fixed mounting power motor gear.
4. A rail turn section parallelism detecting instrument according to claim 1, wherein: the upper end face of the detection block is rotatably provided with a roller through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011071809.5A CN112112015B (en) | 2020-10-09 | 2020-10-09 | Rail turn highway section depth of parallelism detecting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011071809.5A CN112112015B (en) | 2020-10-09 | 2020-10-09 | Rail turn highway section depth of parallelism detecting instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112112015A true CN112112015A (en) | 2020-12-22 |
| CN112112015B CN112112015B (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011071809.5A Expired - Fee Related CN112112015B (en) | 2020-10-09 | 2020-10-09 | Rail turn highway section depth of parallelism detecting instrument |
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| Country | Link |
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| CN (1) | CN112112015B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593673A (en) * | 2021-01-12 | 2021-04-02 | 义乌市和邦装饰工程有限公司 | Stable detecting instrument of baseboard installation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3210015A1 (en) * | 1982-03-19 | 1983-09-29 | Rudolf Vogel GmbH, 7814 Breisach | Optical measuring instrument for measuring railway lines |
| CN203160075U (en) * | 2013-02-28 | 2013-08-28 | 福斯罗高速打磨有限公司 | Device for machining rolling surface of rail laid in track |
| CN108729314A (en) * | 2018-05-18 | 2018-11-02 | 广州上龙智能科技有限公司 | A kind of rail detection device |
| CN110203222A (en) * | 2019-07-01 | 2019-09-06 | 张家港保税区康华贸易有限公司 | A kind of rail maintenance device for Road Detection |
| CN110629609A (en) * | 2019-10-17 | 2019-12-31 | 中铁第五勘察设计院集团有限公司 | Dynamic track geometric state measuring device |
-
2020
- 2020-10-09 CN CN202011071809.5A patent/CN112112015B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3210015A1 (en) * | 1982-03-19 | 1983-09-29 | Rudolf Vogel GmbH, 7814 Breisach | Optical measuring instrument for measuring railway lines |
| CN203160075U (en) * | 2013-02-28 | 2013-08-28 | 福斯罗高速打磨有限公司 | Device for machining rolling surface of rail laid in track |
| CN108729314A (en) * | 2018-05-18 | 2018-11-02 | 广州上龙智能科技有限公司 | A kind of rail detection device |
| CN110203222A (en) * | 2019-07-01 | 2019-09-06 | 张家港保税区康华贸易有限公司 | A kind of rail maintenance device for Road Detection |
| CN110629609A (en) * | 2019-10-17 | 2019-12-31 | 中铁第五勘察设计院集团有限公司 | Dynamic track geometric state measuring device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593673A (en) * | 2021-01-12 | 2021-04-02 | 义乌市和邦装饰工程有限公司 | Stable detecting instrument of baseboard installation |
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| Publication number | Publication date |
|---|---|
| CN112112015B (en) | 2021-05-28 |
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Effective date of registration: 20210120 Address after: No. 11, Fuqian Road, Longhua District, Shenzhen, Guangdong 518109 Applicant after: Shenzhen Jinli Technology Co.,Ltd. Address before: 321000 No. 211, Zhuzhai Village, Baima Town, Pujiang County, Jinhua City, Zhejiang Province Applicant before: Pujiang Huiyi Intelligent Technology Co.,Ltd. |
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Effective date of registration: 20210513 Address after: 210000 288 Qinhuai Road, Yung Yang Street, Lishui District, Nanjing, Jiangsu Applicant after: Nanjing lucky village science and Technology Innovation Industrial Park Management Co.,Ltd. Address before: No. 11, Fuqian Road, Longhua District, Shenzhen, Guangdong 518109 Applicant before: Shenzhen Jinli Technology Co.,Ltd. |
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Granted publication date: 20210528 Termination date: 20211009 |