CN212656056U

CN212656056U - Bridging movable type track gauge automatic detection device

Info

Publication number: CN212656056U
Application number: CN202020784305.7U
Authority: CN
Inventors: 杨望; 李婕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-03-05
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a portable gauge automatic checkout device of cross-over connection, automatic checkout device include the second lagging, and the second expansion plate has been cup jointed in the inner chamber slip of second lagging, and the fourth spout has been seted up to the equal symmetry of inner chamber of second lagging, and the one end fixedly connected with connecting plate of second expansion plate, the both ends sliding connection of connecting plate are in the inner chamber of fourth spout, and the bottom fixedly connected with backing plate of second lagging inner chamber all passes through spring fixed connection between one side of backing plate and one side of connecting plate, the utility model relates to a rail transit technical field. Make the both sides of second baffle and third baffle stretch out and draw back automatically through automatic checkout device, make the side contact of second baffle and track both relative surfaces, show track both relative internal diameter size according to first scale and second scale, solve artificial detection, improved inspection precision and detection efficiency, satisfy track high efficiency, high accuracy, low-cost demand.

Description

Bridging movable type track gauge automatic detection device

Technical Field

The utility model relates to a track traffic technical field specifically is a portable gauge automatic checkout device of cross-over connection.

Background

The gauge refers to the distance between two rails (steel rails) on a railway track (based on the inner distance of the steel rails). There are more than 30 different gauges in the world, which are divided into normal gauge, wide gauge and narrow gauge, and sixty percent of railways in the world have the gauge of the normal gauge, which is also called standard gauge or international gauge. A track gauge wider than the standard track is called a wide track, and a track gauge narrower than the standard track is called a narrow track. Three or four steel rails are paved on the double-gauge railway or the multi-gauge railway, so that trains with different gauges can run.

However, at present, after two rails on a railway track are used for a long time, regular detection is needed to be carried out, and movement between the gauge is avoided, so that a wheel hub of a train is separated from the rails, and danger is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a portable gauge automatic checkout device of cross-over connection has solved daily inspection, utilizes simple instrument to accomplish through the manual work usually, does not have professional detection device, and this kind of inspection precision is poor, efficient, can not satisfy track high efficiency, high accuracy, low-cost demand to and increase artificial labour's problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a portable gauge automatic checkout device of cross-over connection, includes first lagging, the inner chamber activity of first lagging is provided with the expansion plate, the surface activity of first lagging is provided with first baffle and third baffle respectively, the surface and the bottom of expansion plate are provided with second baffle and fixed plate respectively, the fixed automatic checkout device that is provided with in one side that second baffle and third baffle are relative.

The automatic detection device comprises a second sleeve plate, a second expansion plate is sleeved in the inner cavity of the second sleeve plate in a sliding mode, fourth sliding grooves are symmetrically formed in the inner cavity of the second sleeve plate, one end of the second expansion plate is fixedly connected with a connecting plate, two ends of the connecting plate are connected in the inner cavity of the fourth sliding grooves in a sliding mode, a base plate is fixedly connected to the bottom of the inner cavity of the second sleeve plate, and one side of the base plate and one side of the connecting plate are fixedly connected through springs.

Preferably, the sliding blocks are symmetrically and fixedly connected to the opposite sides of the inner cavities of the first baffle, the third baffle and the second baffle.

Preferably, the second chutes are symmetrically formed in two sides of the first sleeve plate, the first chutes are symmetrically formed in two sides of the expansion plate, and the sliding block slides in inner cavities of the first chutes and the second chutes.

Preferably, the top of the first baffle is rotatably sleeved with a screw rod, and a first graduated scale is fixedly arranged on the surface of the first sleeve plate.

Preferably, the base of the expansion plate is fixedly connected with a fixing plate.

Preferably, a third sliding groove is fixedly formed in the surface of the telescopic plate, a sliding plate is connected to an inner cavity of the third sliding groove in a sliding mode, one end of the sliding plate is fixedly connected with one side of the second baffle plate, and a second graduated scale is fixedly arranged on the surface of the sliding plate.

Advantageous effects

The utility model provides a portable gauge automatic checkout device of cross-over connection. Compared with the prior art, the method has the following beneficial effects:

1. the automatic detection device comprises a second sleeve plate, a second expansion plate is sleeved in the inner cavity of the second sleeve plate in a sliding mode, fourth sliding grooves are symmetrically formed in the inner cavity of the second sleeve plate, one end of the second expansion plate is fixedly connected with a connecting plate, two ends of the connecting plate are connected in the inner cavity of the fourth sliding grooves in a sliding mode, a base plate is fixedly connected to the bottom of the inner cavity of the second sleeve plate, one side of the base plate is fixedly connected with one side of the connecting plate through a spring, two sides of a second baffle plate and two sides of a third baffle plate are automatically stretched through the automatic detection device, the side faces of the second baffle plate and the side faces of the second baffle plate are in contact with the surfaces, the inner diameters, opposite to each other, of the rails are displayed according to a first scale and a second scale, manual detection is solved, the inspection precision and the detection efficiency are improved, manual labor force is reduced, and the high efficiency of, High precision and low cost.

2. This portable gauge automatic checkout device of cross-over connection, first baffle, the equal symmetry fixedly connected with slider in one side that third baffle and second baffle inner chamber are relative, the second spout has been seted up to the equal symmetry in both sides of first lagging, first spout has been seted up to the equal symmetry in both sides of expansion plate, the slider slides in the inner chamber of first spout and second spout, can make first baffle through first spout and second spout, interval between the arbitrary change centre gripping of third baffle and second baffle, come to detect to the gauge between the different track sizes.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial enlarged view of the point A in the structure of FIG. 1;

fig. 3 is a schematic diagram of the structure of the automatic detection device of the present invention.

In the figure: 1. a first deck; 11. a first scale; 2. a retractable plate; 21. a first chute; 22. a second chute; 23. a third chute; 3. a first baffle plate; 31. a screw rod; 4. a fixing plate; 5. a second baffle; 6. a third baffle plate; 7. a slider; 8. a track; 9. an automatic detection device; 91. a second deck; 92. a second expansion plate; 93. a fourth chute; 94. a base plate; 95. a spring; 96. a connecting plate; 10. a sliding plate; 101. a second scale.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a bridging movable type automatic gauge detecting device comprises a first sleeve plate 1, an expansion plate 2 is movably arranged in an inner cavity of the first sleeve plate 1, a first baffle plate 3 and a third baffle plate 6 are respectively movably arranged on the surface of the first sleeve plate 1, a second baffle plate 5 and a fixed plate 4 are respectively arranged on the surface and the bottom of the expansion plate 2, an automatic detecting device 9 is fixedly arranged on one side of the second baffle plate 5 opposite to the third baffle plate 6, sliders 7 are symmetrically and fixedly connected to one side of the first baffle plate 3 opposite to the inner cavity of the third baffle plate 6 opposite to the inner cavity of the second baffle plate 5, second chutes 22 are symmetrically arranged on two sides of the first sleeve plate 1, first chutes 21 are symmetrically arranged on two sides of the expansion plate 2, the sliders 7 slide in the inner cavities of the first chutes 21 and the second chutes 22, a lead screw 31 is rotatably sleeved on the top of the first baffle plate 3, a first scale 11 is fixedly arranged on the surface of the first sleeve plate 1, the base fixedly connected with fixed plate 4 of expansion plate 2, third spout 23 has been seted up to the fixed surface of expansion plate 2, and the inner chamber sliding connection of third spout 23 has sliding plate 10, and the one end of sliding plate 10 and one side fixed connection of second baffle 5, the fixed surface of sliding plate 10 are provided with second scale 101.

Referring to fig. 3, the automatic detection device 9 includes a second sleeve plate 91, a second expansion plate 92 is slidably sleeved in an inner cavity of the second sleeve plate 91, fourth sliding grooves 93 are symmetrically formed in the inner cavity of the second sleeve plate 91, a connecting plate 96 is fixedly connected to one end of the second expansion plate 92, two ends of the connecting plate 96 are slidably connected to an inner cavity of the fourth sliding grooves 93, a backing plate 94 is fixedly connected to the bottom of the inner cavity of the second sleeve plate 91, and one side of the backing plate 94 and one side of the connecting plate 96 are fixedly connected through a spring 95.

When the device works, firstly, the device is taken to the position of a track 8 to be detected, firstly, one side of an inner cavity of a fixed plate 4 at the bottom of a telescopic plate 2 is placed on the outer surface of a first track 8, a second baffle plate 5 slides in the inner cavity of a first sliding chute 21 through a slide block 7, a slide plate 10 connected to one side of the second baffle plate 5 moves when the second baffle plate 5 moves, the same movement is also carried out in the inner cavity of a third sliding chute 23, the numerical starting point of a second graduated scale 101 on the surface of the slide plate 10 is ensured to be 0 point on one side of the second baffle plate 5, one side of the second baffle plate 5 is placed on the inner surface of the first track 8, a screw rod 31 rotates an internal thread arranged in the inner cavity due to the top of the first baffle plate 3, one end of the screw rod 31 loosens the surface of the first sleeve plate 1, then the screw rod 31 moves through the second sliding chute 22, and the most proper position is selected, the inner side of the first baffle 3 is abutted against the outer surface of the second track 8, the screw rod 31 is rotated in the opposite direction, one end of the screw rod 31 is tightly attached to the surface of the first sleeve plate 1, the first baffle 3 is fastened on the surface of the first sleeve plate 1, the first baffle 3 is prevented from moving during clamping, detection errors are caused, in the manual swing of the third baffle 6, the third baffle 6 is also moved in the inner cavity of the second chute 22, in the movement of the third baffle 6, the second expansion plate 92 is driven to retract into the inner cavity of the second sleeve plate 91, meanwhile, two ends of a connecting plate 96 connected to one end of the second expansion plate 92 are also moved in the inner cavity of the fourth chute 93, and a spring 95 is driven by the connecting plate 96 to retract onto the surface of the backing plate 94, when the third baffle 6 is manually loosened, under the self elastic acting force of the spring 95, drive connecting plate 96 and carry out opposite removal in the inner chamber of fourth spout 93, and second expansion plate 92 carries out stretching out of outside one side, make the automatic internal surface that supports at second track 8 of third baffle 6 of second expansion plate 92 one end, numerical value between according to first scale 11 and second scale 101, can directly calculate the size of the relative internal diameter in track 8 both sides, solve artificial detection, inspection precision and detection efficiency have been improved, also reduce artificial labour, satisfy track high efficiency, high accuracy, low-cost demand, and first spout 21 and second spout 22 can make first baffle 3, the interval between the arbitrary change centre gripping of third baffle 6 and second baffle 5, come to detect to the gauge between the different track 8 sizes.

In this embodiment, it should be noted that, one end of the expansion plate 2 slides and expands in the inner cavity of the first sleeve plate 1, the sliding plate 10 moves synchronously with the second baffle plate 5, so that the second scale 101 has a value of 0 on the side of the second baffle plate 5, the first scale 11 is stationary on the surface of the first sleeve plate 1, the starting value of the first scale 11 is 90, and according to the difference between the inner diameters of the track 8 and the first scale, only the value of the second scale 101 is clamped at the edge where the first sleeve plate 1 and the expansion plate 2 expand and contract, for example, when the value of the side of the third baffle plate 6 clamped at the surface of the first scale 11 is 130, the value of the second scale 101 clamped at the edge where the first sleeve plate 1 and the expansion plate 2 expand and contract is 130-90+ 40-80, and 80 is the length of the opposite internal forces of the track 8.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable gauge automatic checkout device of cross-over connection, includes first lagging (1), the inner chamber activity of first lagging (1) is provided with expansion plate (2), its characterized in that: a first baffle (3) and a third baffle (6) are respectively and movably arranged on the surface of the first sleeve plate (1), a second baffle (5) and a fixed plate (4) are respectively arranged on the surface and the bottom of the telescopic plate (2), and an automatic detection device (9) is fixedly arranged on one side, opposite to the second baffle (5) and the third baffle (6); automatic checkout device (9) include second lagging (91), second expansion plate (92) have been cup jointed in the inner chamber slip of second lagging (91), fourth spout (93) have been seted up to the equal symmetry in inner chamber of second lagging (91), the one end fixedly connected with connecting plate (96) of second expansion plate (92), the both ends sliding connection of connecting plate (96) is in the inner chamber of fourth spout (93), the bottom fixedly connected with backing plate (94) of second lagging (91) inner chamber, all through spring (95) fixed connection between one side of backing plate (94) and one side of connecting plate (96).

2. The bridge mobile automatic gauge detection device according to claim 1, wherein: the inner cavities of the first baffle (3), the third baffle (6) and the second baffle (5) are opposite to each other, and the two sides of the inner cavities of the first baffle and the third baffle are symmetrically and fixedly connected with sliding blocks (7).

3. The bridge mobile automatic gauge detection device according to claim 2, wherein: second spout (22) have all been seted up to the equal symmetry in both sides of first lagging (1), first spout (21) have all been seted up to the equal symmetry in both sides of expansion plate (2), slider (7) slide in the inner chamber of first spout (21) and second spout (22).

4. The bridge mobile automatic gauge detection device according to claim 1, wherein: the top of the first baffle (3) is rotatably sleeved with a screw rod (31), and a first graduated scale (11) is fixedly arranged on the surface of the first sleeve plate (1).

5. The bridge mobile automatic gauge detection device according to claim 1, wherein: the base of the expansion plate (2) is fixedly connected with a fixed plate (4).

6. The bridge mobile automatic gauge detection device according to claim 1, wherein: the surface of the telescopic plate (2) is fixedly provided with a third sliding chute (23), an inner cavity of the third sliding chute (23) is connected with a sliding plate (10) in a sliding mode, one end of the sliding plate (10) is fixedly connected with one side of the second baffle plate (5), and a second graduated scale (101) is fixedly arranged on the surface of the sliding plate (10).