Mounting device of locomotive bogie dip angle measuring equipment

Abstract

The utility model relates to a mounting device of a locomotive bogie dip angle measuring device, which comprises a device connecting assembly used for being connected with the dip angle measuring device; the first mounting assembly comprises a first connecting end and a second connecting end, and the equipment connecting assembly is connected with the first connecting end in the first direction; the second mounting assembly is connected with the second connecting end of the first mounting assembly in the second direction, and the first direction is perpendicular to the second direction; the first mounting assembly and the second mounting assembly form a mounting hole site, and the mounting hole site is used for being connected with to-be-mounted equipment; the anti-skid piece is located between the mounting hole site and the to-be-mounted equipment; the curvature center of the first installation assembly coincides with the curvature center of the second installation assembly. Connection stability of the inclination angle measuring equipment is improved, durability and reliability are higher, abrasion of the surface of the rear end beam of the bogie can be prevented, and meanwhile friction force between the installation device and the rear end beam of the bogie is effectively increased through the anti-skid piece.

Description

Technical Field

[0001] The utility model relates to the technical field of railway locomotive maintenance, in particular to a mounting device for locomotive bogie inclination angle measuring equipment. Background Art

[0002] Currently, the main installation methods for locomotive bogie inclination angle measuring equipment are welding a tool fixture on the locomotive bogie or directly gluing it on the bogie. For example, the document with patent publication number CN221589270U discloses a clamping structure, which includes two hoop body assemblies and a locking member. The two hoop body assemblies are arranged opposite to each other, and the two hoop body assemblies together enclose a clamping space for accommodating the parts to be clamped; the locking member is used to lock or loosen the two hoop body assemblies so that the two hoop body assemblies can clamp or release the parts to be clamped together. The two hoop body assemblies are used to increase or decrease the clamping space to adapt to parts to be clamped with different radial sizes.

[0003] However, the clamp disclosed in the above-mentioned public document is easy to loosen and slip when tightening the hoop part, affecting the tightening effect and stability of the clamp, and the clamp itself is easy to damage the hoop part. In addition, the hoop part cannot realize the function of carrying the measuring equipment and has a single function. Utility Model Content

[0004] The utility model provides an installation device for a locomotive bogie inclination angle measuring device, which can solve the technical problems that the clamp is easy to loosen and slip when tightening the hoop part, affecting the tightening effect and stability of the clamp, the clamp itself is easy to damage the hoop part, and the above-mentioned hoop part cannot realize the function of carrying the measuring equipment and has a single function.

[0005] The technical solution provided by this utility model is as follows:

[0006] A mounting device for a locomotive bogie inclination angle measuring device, comprising:

[0007] Device connection assembly, used for connecting with inclination measuring equipment;

[0008] A first mounting assembly includes a first connecting end and a second connecting end, wherein the device connecting assembly is connected to the first connecting end along a first direction;

[0009] a second mounting assembly connected to the second connecting end of the first mounting assembly along a second direction, wherein the first direction is perpendicular to the second direction;

[0010] The first mounting assembly and the second mounting assembly form a mounting hole, and the mounting hole is used to connect to the device to be installed;

[0011] An anti-slip member, located between the mounting hole and the device to be mounted;

[0012] The centers of curvature of the first mounting assembly coincide with the centers of curvature of the second mounting assembly.

[0013] In one embodiment, the device connection assembly includes: a connecting ear plate assembly and an anti-dropping member;

[0014] The connecting ear plate assembly is connected to the first mounting assembly, one end of the anti-falling member is connected to the connecting ear plate assembly, and the other end is used to connect to the device to be installed.

[0015] In one embodiment, the connecting ear plate includes a first connecting ear plate and a second connecting ear plate;

[0016] One end of the first connecting ear plate and the second connecting ear plate is connected to the first mounting assembly, and the other end extends outward along the first direction. One end of the anti-falling member is connected to the outwardly extending end of the first connecting ear plate and the second connecting ear plate.

[0017] In one embodiment, the outwardly extending ends of the first connecting lug plate and the second connecting lug plate have bolt holes, and the first connecting lug plate and the second connecting lug plate are bolted to the inclination measuring device through the bolt holes.

[0018] In one embodiment, the first mounting assembly includes a first semicircular clamp and a second semicircular clamp arranged opposite to each other;

[0019] The first semicircular hoop and the second semicircular hoop are arranged opposite to each other.

[0020] In one embodiment, the connecting end of the first semicircular hoop has a third connecting ear plate extending outward in the second direction with the center of the first semicircular hoop as the center;

[0021] The connecting end of the second semicircular hoop has a fourth connecting ear plate extending outward in the second direction with the center of the second semicircular hoop as the center;

[0022] The third connecting ear plate and the fourth connecting ear plate have a first connecting hole;

[0023] The first semicircular clamp and the second semicircular clamp are connected to the second mounting assembly through the first connecting hole.

[0024] In one embodiment, the second mounting assembly includes a third semicircular hoop, a support plate and a rib plate;

[0025] The third semicircular hoop is connected to the first mounting assembly through the support plate;

[0026] The rib plate connects the support plate and the third semicircular hoop;

[0027] The center of the third semicircular clamp faces the first mounting assembly.

[0028] In one embodiment, a second connecting hole is formed on the support plate, and the third semicircular clamp is connected to the first mounting assembly through the second connecting hole on the support plate with a connecting bolt.

[0029] In one embodiment, both the inner wall and the outer wall of the anti-slip member are provided with striped washers.

[0030] In one embodiment, the stripes of the striped gaskets on the inner wall and the outer wall are in opposite directions.

[0031] Compared with the prior art, the advantage of the present invention is that the present application adopts the connection with the inclination measuring device through the equipment connecting component, the first mounting component and the second mounting component are connected to form a mounting hole, and the inclination measuring device is installed on the device to be connected through the mounting hole, thereby increasing the connection stability of the inclination measuring device and having higher durability and reliability. By setting the anti-slip part, direct contact between the mounting device and the device to be installed (such as the rear end beam of the bogie) can be avoided, and the surface wear of the rear end beam of the bogie can be prevented. At the same time, the anti-slip part effectively increases the friction between the mounting device and the rear end beam of the bogie, thereby preventing the bogie from vibrating and causing the mounting device to slip when the locomotive is in normal operation, thereby affecting the real-time monitoring of the inclination measuring device and improving the installation stability of the inclination measuring device. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The present invention will be described in more detail below based on embodiments with reference to the accompanying drawings.

[0033] Figure 1 It is a structural schematic diagram of an embodiment of the present utility model in which a mounting device of a locomotive bogie inclination angle measuring device is mounted on a device to be mounted.

[0034] Figure 2 It is a structural schematic diagram of an embodiment of the present utility model in which a mounting device of a locomotive bogie inclination angle measuring device is mounted on a device to be mounted.

[0035] Figure 3 It is a structural schematic diagram of the first semicircular hoop in an embodiment of the present utility model.

[0036] Figure 4 It is a structural schematic diagram of the third semicircular hoop in the embodiment of the present utility model.

[0037] Figure 5 It is a structural schematic diagram of the anti-slip part in an embodiment of the present utility model.

[0038] Reference numerals:

[0039] 1- inclination measuring device, 2- first installation assembly, 21- first semicircular clamp, 22- second semicircular clamp, 3- equipment connection assembly, 31- first connecting ear plate, 32- second connecting ear plate, 4- second installation assembly, 40- third semicircular clamp, 41- support plate, 42- rib plate, 5- anti-slip part, 6- equipment to be installed, 7- anti-falling part. DETAILED DESCRIPTION

[0040] The present invention will be further described below with reference to the accompanying drawings.

[0041] Please attend Figures 1 to 5 The embodiment of the present invention provides an installation device for a locomotive bogie inclination angle measuring device, comprising: a device connection assembly 3, a first installation assembly 2, a second installation assembly 4, and an anti-slip member 5. The device connection assembly 3 is used to connect to the inclination angle measuring device 1; the first installation assembly 2 includes a first connection end and a second connection end, and the device connection assembly 3 is connected to the first connection end along a first direction; the second installation assembly 4 is connected to the second connection end of the first installation assembly 2 along a second direction, wherein the first direction is perpendicular to the second direction; the first installation assembly 2 and the second installation assembly 4 form a mounting hole, and the mounting hole is used to connect to the device 6 to be installed; the anti-slip member 5 is located between the mounting hole and the device 6 to be installed; and the curvature center of the first installation assembly 2 and the second installation assembly 4 coincide.

[0042] The present application adopts a device connection component 3 to connect with the inclination measuring device 1, and the first mounting component 2 is connected to the second mounting component 4 to form a mounting hole, which is installed on the device to be connected through the mounting hole, thereby increasing the connection stability of the inclination measuring device 1 and having higher durability and reliability. By setting the anti-slip part 5, direct contact between the mounting device and the device to be installed 6 (such as the rear end beam of the bogie) can be avoided, thereby preventing the surface wear of the rear end beam of the bogie. At the same time, the anti-slip part 5 effectively increases the friction between the mounting device and the rear end beam of the bogie, thereby preventing the bogie from vibrating and causing the mounting device to slip when the locomotive is in normal operation, thereby affecting the real-time monitoring of the inclination measuring device 1 and improving the installation stability of the inclination measuring device.

[0043] The present application installs an inclination measuring device 1 on a device to be installed 6 (the rear end beam of a locomotive bogie). The first mounting assembly 2 and the second mounting assembly 4 are made of sheet metal by bending and welding, which has a low manufacturing cost, a simple installation method, and a firm and reliable installation. The first mounting assembly 2 and the second mounting assembly 4 can be used for short or long periods of time. This installation method does not affect the main structure of the device to be installed 6 (the rear end beam of a locomotive bogie). The measurement results of the inclination measuring device 1 installed on the rear end beam of the bogie are accurate and reliable. Without changing the device to be installed 6 (the bogie structure) and without affecting the normal operation of the locomotive, the bogie inclination angle can be detected in real time, and the operating status of the bogie can be truly reflected.

[0044] In an optional embodiment, both the inner wall and the outer wall of the anti-slip member 5 are provided with striped washers.

[0045] In an optional embodiment, the stripes of the striped gaskets on the inner wall and the outer wall are in opposite directions.

[0046] Please attend Figure 2 An anti-slip member 5 with a striped surface is installed between the mounting hole and the device to be mounted 6. The anti-slip member 5 can be a rubber pad. The rubber pad can avoid direct contact between the mounting device and the device to be mounted 6 (the rear end beam of the bogie), preventing wear on the surface of the rear end beam of the bogie. At the same time, the uneven stripes on the surface of the rubber pad can produce a larger friction coefficient and friction force, effectively increasing the friction force between the mounting device and the rear end beam of the bogie, preventing the vibration of the rear end beam of the bogie during normal operation of the locomotive from causing the mounting device to slip, affecting the real-time monitoring of the inclination measuring device 1. The first mounting assembly 2 and the second mounting assembly 4 are connected with a bolt with a hole. After the first mounting assembly 2 and the second mounting assembly 4 are installed, a latch is installed on the bolt with a hole to prevent loosening.

[0047] In an optional embodiment, the equipment connection assembly 3 includes: a connecting ear plate assembly and an anti-falling part 7; the connecting ear plate assembly is connected to the first installation assembly 2, one end of the anti-falling part 7 is connected to the connecting ear plate assembly, and the other end is used to connect to the equipment 6 to be installed.

[0048] Furthermore, the anti-dropping member 7 can be an anti-dropping rope, and the number of anti-dropping ropes can be two, one anti-dropping rope connected to the upper end of the device to be installed 6, and the other end connected to the lower end of the device to be installed 6, wherein the upper and lower ends of the device to be installed 6 are bounded by the installation device of the present application. The present application further ensures the safety of the device to be measured and the installation stability of the installation device by providing the anti-dropping member 7.

[0049] Please attend Figure 2 In an optional embodiment, the connecting ear plate includes a first connecting ear plate 31 and a second connecting ear plate 32; one end of the first connecting ear plate 31 and the second connecting ear plate 32 is connected to the first mounting assembly 2, and the other end extends outward along the first direction, and one end of the anti-falling member 7 is connected to the outward extending end of the first connecting ear plate 31 and the second connecting ear plate 32.

[0050] The connecting ear plate in the embodiment of the present application can be integrally formed with the first mounting assembly 2, or can be disassembled and installed separately.

[0051] In an optional embodiment, one end of the first connecting lug plate 31 and the second connecting lug plate 32 extending outward has a bolt hole, and the first connecting lug plate 31 and the second connecting lug plate 32 are bolted to the inclination measuring device 1 through the bolt hole.

[0052] The inclination measuring device 1 is mounted on an outwardly extending first and second connecting lugs 31, 32. Furthermore, bolt holes are provided on the first and second connecting lugs 31, 32, and bolt holes are also provided on the floor of the inclination measuring device 1. The inclination measuring device 1 is bolted to the first and second connecting lugs 31, 32 via these bolt holes to ensure the stability of the connection of the inclination measuring device 1. The number of bolt holes can be four, i.e., two bolt holes are provided on the first connecting lug 31 and two bolt holes are provided on the second connecting lug 32.

[0053] In an optional embodiment, the first mounting assembly 2 includes a first semicircular clamp 21 and a second semicircular clamp 22 that are arranged opposite to each other; the first semicircular clamp 21 and the second semicircular clamp 22 are arranged opposite to each other.

[0054] The first mounting assembly 2 provided in the embodiment of the present application can be a semicircular clamp, and the first mounting assembly 2 includes a first semicircular clamp 21 and a second semicircular clamp 22 arranged opposite to each other. By setting two semicircular clamps, the bite force between the first semicircular clamp and the second semicircular clamp is increased, and the installation stability and firmness of the mounting device can be improved.

[0055] Furthermore, the first semicircular hoop 21 and the second semicircular hoop 22 are assembled as one; the first semicircular hoop 21 and the second semicircular hoop 22 are made of sheet metal bending as a whole, and the first semicircular hoop 21 and the second semicircular hoop 22 are directly above the bent top plate (the first connecting ear plate 31 and the second connecting ear plate 32). The first connecting ear plate 31 and the second connecting ear plate 32 above the first semicircular hoop 21 and the second semicircular hoop 22 are used to install the inclination measuring device 1. The first connecting ear plate 31 and the second connecting ear plate 32 are mirror-image designs. Compared with the hoop on the same side of the first connecting ear plate 31 or the second connecting ear plate 32, the force is more uniform. The inner diameter of the first semicircular hoop 21 and the second semicircular hoop 22 is consistent with the diameter of the rear end beam of the bogie frame.

[0056] In an optional embodiment, the connecting end of the first semicircular clamp 21 has a third connecting ear plate extending outward along the second direction with the center of the first semicircular clamp 21 as the center; the connecting end of the second semicircular clamp 22 has a fourth connecting ear plate extending outward along the second direction with the center of the second semicircular clamp 22 as the center; the third connecting ear plate and the fourth connecting ear plate have a first connecting hole; the first semicircular clamp 21 and the second semicircular clamp 22 are connected to the second mounting assembly 4 through the first connecting hole.

[0057] It can be understood that the third connecting ear plate and the fourth connecting ear plate are perpendicular to the main body of the first semicircular clamp 21 to facilitate connection with the third semicircular clamp 40.

[0058] Please attend Figure 4In an optional embodiment, the second mounting assembly 4 includes a third semicircular hoop 40, a support plate 41 and a rib plate 42; the third semicircular hoop 40 is connected to the first mounting assembly 2 through the support plate 41; the rib plate 42 connects the support plate 41 and the third semicircular hoop 40; the center of the third semicircular hoop 40 faces the first mounting assembly 2.

[0059] Furthermore, the third semicircular clamp 40 is connected to the first semicircular clamp 21 and the second semicircular clamp 22 of the first mounting assembly 2 through the support plate 41. Further, the third semicircular clamp 40 is connected through the support plate 41 and the third connecting ear plate and the fourth connecting ear plate on the first semicircular clamp 21 and the second semicircular clamp 22 of the first mounting assembly 2.

[0060] In an optional embodiment, a second connection hole is opened on the support plate 41 , and the third semicircular hoop 40 is connected to the first mounting assembly 2 by connecting bolts through the second connection hole on the support plate 41 .

[0061] While the present invention has been described with reference to preferred embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, the various technical features described in the various embodiments may be combined in any manner, provided no structural conflicts exist. The present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A mounting device for a locomotive bogie inclination angle measuring device, characterized in that: include: Device connection assembly, used for connecting with inclination measuring equipment; A first mounting assembly includes a first connecting end and a second connecting end, wherein the device connecting assembly is connected to the first connecting end along a first direction; a second mounting assembly connected to the second connecting end of the first mounting assembly along a second direction, wherein the first direction is perpendicular to the second direction; The first mounting assembly and the second mounting assembly form a mounting hole, and the mounting hole is used to connect to the device to be installed; An anti-slip member, located between the mounting hole and the device to be mounted; The centers of curvature of the first mounting assembly coincide with the centers of curvature of the second mounting assembly.

2. The mounting device for the locomotive bogie inclination angle measuring device according to claim 1, characterized in that: The equipment connection assembly includes: a connecting ear plate assembly and an anti-dropping member; The connecting ear plate assembly is connected to the first mounting assembly, one end of the anti-falling member is connected to the connecting ear plate assembly, and the other end is used to connect to the device to be installed.

3. The mounting device for the locomotive bogie inclination angle measuring device according to claim 2, characterized in that: The connecting ear plate includes a first connecting ear plate and a second connecting ear plate; One end of the first connecting ear plate and the second connecting ear plate is connected to the first mounting assembly, and the other end extends outward along the first direction. One end of the anti-falling member is connected to the outwardly extending end of the first connecting ear plate and the second connecting ear plate.

4. The mounting device for the locomotive bogie inclination angle measuring device according to claim 3, characterized in that: One end of the first connecting lug plate and the second connecting lug plate extending outwards has a bolt hole, and the first connecting lug plate and the second connecting lug plate are bolted to the inclination measuring device through the bolt holes.

5. The mounting device for the locomotive bogie inclination angle measuring device according to claim 1, characterized in that: The first mounting assembly includes a first semicircular clamp and a second semicircular clamp arranged opposite to each other; The first semicircular hoop and the second semicircular hoop are arranged opposite to each other.

6. The mounting device for the locomotive bogie inclination angle measuring device according to claim 5, characterized in that: The connecting end of the first semicircular hoop has a third connecting ear plate extending outward in the second direction with the center of the first semicircular hoop as the center; The connecting end of the second semicircular hoop has a fourth connecting ear plate extending outward in the second direction with the center of the second semicircular hoop as the center; The third connecting ear plate and the fourth connecting ear plate have a first connecting hole; The first semicircular clamp and the second semicircular clamp are connected to the second mounting assembly through the first connecting hole.

7. The mounting device for the locomotive bogie inclination angle measuring device according to claim 1, characterized in that: The second mounting assembly includes a third semicircular hoop, a support plate and a rib plate; The third semicircular hoop is connected to the first mounting assembly through the support plate; The rib plate connects the support plate and the third semicircular hoop; The center of the third semicircular clamp faces the first mounting assembly.

8. The mounting device for the locomotive bogie inclination angle measuring device according to claim 7, characterized in that: A second connecting hole is provided on the support plate, and the third semicircular clamp is connected to the first mounting assembly connecting bolt through the second connecting hole on the support plate.

9. The mounting device for the locomotive bogie inclination angle measuring device according to claim 1, characterized in that: The inner wall and the outer wall of the anti-slip part are both provided with striped washers.

10. The mounting device for the locomotive bogie inclination angle measuring device according to claim 9, characterized in that: Furthermore, the stripes of the striped washers on the inner wall and the outer wall are in opposite directions.

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