Inductor bearing tool

Abstract

The utility model discloses an inductor bearing tool, and belongs to the technical field of inductor transportation. The tool comprises a tool body which is sequentially connected through a plurality of sectional materials and matched with the bottom of the inductor in shape, a positioning block and a fixing block are arranged on the tool body, the bottom of the inductor is further positioned through the positioning block, and the inductor is fixed to the fixing block through a locking bolt. The tool body is mainly formed by mutual matching of all sectional materials and can be freely disassembled and assembled according to the specification of the inductor, in addition, the fixing blocks and the positioning blocks are arranged on the tool body, on one hand, positioning is carried out when the inductor is installed, on the other hand, adjustable fixing is carried out when the inductor is installed, and the work efficiency is improved. Therefore, when the inductor falls onto the tool body, the situation that the inductor directly falls onto a hydraulic lifting vehicle due to misoperation or the gravity factor of the inductor, and consequently the inductor is damaged is avoided.

Description

Technical Field

[0001] The utility model relates to an inductor carrying tool and belongs to the technical field of inductor transportation. Background Art

[0002] Inductors are components that convert electrical energy into magnetic energy and store it. They are also called chokes, reactors, and dynamic reactors, and are widely used in electrical equipment on rail vehicles.

[0003] Currently, when repairing the inductor in the electrical equipment of a rail vehicle, the rail vehicle is first stopped on the track, and then the inductor in the electrical equipment is removed from the bottom of the rail vehicle and dropped onto a hydraulic lift. However, due to the heavy weight and large size of the inductor, if it is dropped directly onto the hydraulic lift, the inductor may be damaged due to improper operation or the gravity of the inductor itself. Utility Model Content

[0004] The utility model provides an inductor carrying tool, which solves the problem that the inductor is directly dropped onto a hydraulic lifting vehicle and the inductor is damaged due to improper operation or the gravity factor of the inductor itself.

[0005] The technical problem to be solved by the utility model is achieved by adopting the following technical solutions:

[0006] An inductor carrying tool comprises a tool body which is connected in sequence by a plurality of profiles and matches the bottom shape of the inductor, a positioning block and a fixing block are respectively provided on the tool body, the bottom of the inductor is also positioned by the positioning block, and the inductor is fixed on the fixing block by a locking bolt.

[0007] As a preferred example, the inductor carrying tooling includes a tooling body which is connected in sequence by four profiles into a "mouth" shape and matches the bottom shape of the inductor. Positioning blocks are respectively provided on the tops of the two opposite profiles of the tooling body. Two fixing blocks are also respectively provided on the tops of each of the two opposite profiles, and the two fixing blocks are located at both ends of the positioning blocks. The bottom of the inductor is also positioned by the positioning blocks, and the inductor is fixed to the fixing blocks by locking bolts.

[0008] As a preferred example, the fixing block and the positioning block have the same height.

[0009] As a preferred example, every two adjacent profiles are assembled via a connecting piece.

[0010] As a preferred example, every two adjacent profiles are assembled by angle irons and bolts.

[0011] As a preferred example, a waist-shaped hole is provided on the fixing block, and the locking bolt is installed in the waist-shaped hole to adjust the distance between the two locking bolts, so that inductors of different sizes can be fixed on the tooling body.

[0012] As a preferred example, the tool body is further provided with lifting ears, which are located at two ends of the top of the tool body and are respectively close to each of the locking bolts.

[0013] By adopting the above solution, the inductor installed on the tooling body is lifted by the lifting lugs.

[0014] The beneficial effect of the utility model is that the utility model mainly forms a tooling body by matching various profiles with each other, and can be freely disassembled and assembled according to the specifications of the inductor. In addition, a fixing block and a positioning block are arranged on the tooling body, which can be used to position the inductor when installing it, and can be adjustably fixed when installing it, so that when the inductor falls on the tooling body, it can avoid the situation where the inductor is damaged due to improper operation or the gravity factor of the inductor itself falling directly onto the hydraulic lift. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is an enlarged schematic diagram of the connection between the angle iron and two profiles in the utility model;

[0017] Figure 3 It is a top view of the utility model;

[0018] Figure 4 It is a side view of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the utility model from another viewing angle.

[0020] In the figure: tool body 1, positioning block 2, angle iron 3, fixing block 4, waist hole 5, locking bolt 6, lifting ear 7. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, the present invention is further described below in conjunction with specific illustrations.

[0022] At present, when the inductor of electrical equipment in rail transit needs to be replaced, in order to ensure that the inductor is accurately dropped onto the handling equipment (such as a hydraulic lift), the following tooling is specially designed, that is, Figure 1-5As shown, an inductor carrying fixture includes a fixture body 1 which is connected into a "mouth" shape by four profiles in sequence through angle irons 3 and bolts, and matches the bottom shape of the inductor. Positioning blocks 2 are respectively provided on the tops of the two opposite profiles of the fixture body 1, and two fixing blocks 4 are respectively provided on the tops of each of the two opposite profiles, and the heights of the fixing blocks 4 and the positioning blocks 2 are consistent. The two fixing blocks 4 are located at both ends of the positioning blocks 2, and the bottom of the inductor is also positioned by the positioning blocks 2. The inductor is fixed by locking bolts 6 on the fixing blocks 4. In addition, a waist-shaped hole 5 is opened on the fixing block 4, and the locking bolt 6 is installed in the waist-shaped hole 5 to adjust the distance between the two locking bolts 6, so that inductors of different sizes can be fixed on the fixture body 1. Lifting ears 7 are also installed on the fixture body 1. The lifting ears 7 are located at both ends of the top of the fixture body 1 and are close to each locking bolt 6 respectively.

[0023] When in use, it is first necessary to move the hydraulic lifter loaded with the tooling body 1 between the two rails (the tooling body 1 can be directly lifted by the lifting lug 7 of the lifting device or directly held by hand, and the tooling body 1 is placed on the hydraulic lifter, and then the tooling body 1 is fixed to the hydraulic lifter by a method not limited to a tether), and then the hydraulic lifter is operated to lift and lower the tooling body 1 so that it is close to the inductor until it is located below the electrical equipment equipped with the inductor, and then the position of the inductor and the fixing block of the tooling body 1 is manually observed to ensure that the bolt hole on the inductor (the bolt hole can also be the same as the bolt hole on the electrical equipment) is aligned with the inductor. The bolt hole when connected by bolts) corresponds to the waist-shaped hole 5 on the fixing block 4. Then, it is necessary to loosen the bolts from the bottom of the electrical equipment and drop it onto the tooling body 1. Finally, the waist-shaped hole 5 and the bolt hole are locked by the locking bolts 6, gaskets and nuts. In addition, the inductor is also in contact with the positioning block 2 on the tooling body 1 for positioning. After the inductor is installed on the tooling body 1, operate the hydraulic lift (when the hydraulic lift moves between the two tracks, the hydraulic lift can also be operated to lift and lower), and finally place it on the hydraulic lift and move it to other places as the hydraulic lift moves.

[0024] The utility model mainly comprises a tooling body 1 formed by matching various profiles with each other, which can be freely disassembled and assembled according to the specifications of the inductor. In addition, a fixing block 4 and a positioning block 2 are arranged on the tooling body 1. On the one hand, the inductor can be positioned when it is installed, and on the other hand, the inductor can be adjustably fixed when it is installed, so that when the inductor falls on the tooling body 1, it can avoid the situation that the inductor is directly dropped on the hydraulic lifting vehicle due to improper operation or the gravity factor of the inductor itself, which causes damage to the inductor. In addition, the fixing block 4 and the positioning block 2 are both made of rubber material to further protect the inductor.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An inductor carrying tool, characterized in that: It comprises a tooling body which is connected in sequence by a plurality of profiles and matches the bottom shape of the inductor. The tooling body is provided with a positioning block and a fixing block respectively. The bottom of the inductor is also positioned by the positioning block. The fixing block fixes the inductor by a locking bolt.

2. The inductor carrying fixture according to claim 1, characterized in that: The inductor carrying tooling includes a tooling body which is connected in sequence by four profiles into a "mouth" shape and matches the bottom shape of the inductor. Positioning blocks are respectively provided on the tops of the two opposite profiles of the tooling body. Two fixing blocks are also respectively provided on the top of each of the two opposite profiles, and the two fixing blocks are located at both ends of the positioning blocks. The bottom of the inductor is also positioned by the positioning blocks, and the inductor is fixed on the fixing blocks by locking bolts.

3. An inductor carrying tool according to claim 1 or 2, characterized in that: The fixing block and the positioning block have the same height.

4. An inductor carrying fixture according to claim 1 or 2, characterized in that: Every two adjacent profiles are assembled through connecting pieces.

5. An inductor carrying tool according to claim 1 or 2, characterized in that: The fixing block is provided with a waist-shaped hole, and the locking bolt is installed in the waist-shaped hole to adjust the distance between the two locking bolts, so that inductors of different sizes can be fixed on the tooling body.

6. An inductor carrying tool according to claim 1 or 2, characterized in that: The tool body is also provided with lifting ears, which are located at two ends of the top of the tool body and are respectively close to each of the locking bolts.

Images