CN222155421U - Subway vehicle traction inverter mounting device - Google Patents
Subway vehicle traction inverter mounting device Download PDFInfo
- Publication number
- CN222155421U CN222155421U CN202420363406.5U CN202420363406U CN222155421U CN 222155421 U CN222155421 U CN 222155421U CN 202420363406 U CN202420363406 U CN 202420363406U CN 222155421 U CN222155421 U CN 222155421U
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- fixing
- fixedly connected
- mounting
- traction inverter
- frame
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- 238000009434 installation Methods 0.000 claims abstract description 35
- 238000010276 construction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Inverter Devices (AREA)
Abstract
The utility model discloses a metro vehicle traction inverter mounting device which comprises a mounting frame, wherein an intelligent mounting circuit is arranged in the mounting frame, a rotating shaft is rotatably connected to the output end of the mounting frame, a fixing interface is fixedly connected to the tail end of the rotating shaft, a fixing rod is fixedly connected to the tail end of the fixing interface, a mounting port is fixedly connected to the tail end of the fixing rod, a fixing bolt is connected to the inner thread of the mounting port, a laser generator is connected to the middle section of the mounting frame, a fixing frame is fixedly connected to the rear end of the traction inverter, fixing screw holes are formed in four corners of the fixing frame, a laser positioning port is fixedly connected to the middle section of the fixing screw hole, the laser positioning port is opposite to the laser generator, and the fixing screw hole is opposite to the fixing bolt. Through setting up laser positioning mouth at the mount rear end, set up laser generator at the mounting bracket front end, realize the location of mounting bracket and traction inverter, improve traction inverter's installation accuracy and efficiency.
Description
Technical Field
The utility model relates to the technical field of traction inverter installation, in particular to a metro vehicle traction inverter installation device.
Background
The traction converter is one of key parts of a train, is arranged at the bottom of a train motor train, and has the main functions of converting electric energy between a direct current system and an alternating current system, reducing labor cost and improving installation efficiency of the traction converter, and a subway vehicle traction inverter installation device is generally used.
In a general metro vehicle traction inverter installation device, a fixing bolt is driven to rotate through installation equipment, the metro vehicle traction inverter is in threaded connection with a nearby structure of a metro motor, installation and fixation of the metro vehicle traction inverter are achieved, and installation efficiency and accuracy are improved. Chinese patent discloses urban rail railcar traction inverter installation device of application number "CN202022890570.6", including traction inverter main part and two suspension beams, the lug is including the second connecting plate of being connected with the carrier beam, one side fixed mounting of second connecting plate has first connecting plate, the joint groove has been seted up to the upper surface of first connecting plate, the through-hole has all been seted up to the inboard of every suspension beam, the inside swing joint of through-hole has the joint piece with joint groove joint, one side fixed mounting of joint piece has the connecting rod that runs through the suspension beam, reset spring has been cup jointed in the outside of connecting rod, and the one end fixedly connected with of connecting rod draws the piece. The first connecting plate of lug and hang through joint piece and joint groove joint between the frame, draw the piece through the pulling, drive rather than the joint piece compression reset spring who is connected through the connecting rod, realize that the joint piece breaks away from inside the joint groove to it is inconvenient to have solved between lug and the hanging beam to be connected, leads to traction inverter's dismouting comparatively inconvenient, overhauls comparatively trouble problem. However, the structure lacks a corresponding positioning structure, and the installation efficiency and the installation precision of the traction converter are improved.
Disclosure of utility model
The utility model aims to at least solve one of the technical problems in the prior art and provide a metro vehicle traction inverter installation device. Through setting up laser positioning mouth at the mount rear end, set up laser generator at the mounting bracket front end, realize the location of mounting bracket and traction inverter, improve traction inverter's installation accuracy and efficiency.
The utility model further provides a metro vehicle traction inverter mounting device which comprises a mounting frame, wherein an intelligent mounting circuit is arranged in the mounting frame, a rotating shaft is rotatably connected to the output end of the mounting frame, a fixing interface is fixedly connected to the tail end of the rotating shaft, a fixing rod is fixedly connected to the tail end of the fixing interface, a mounting port is fixedly connected to the tail end of the fixing rod, a fixing bolt is connected to the inner thread of the mounting port, a laser generator is connected to the middle section of the mounting frame, a fixing frame is fixedly connected to the rear end of the traction inverter, fixing screw holes are formed in four corners of the fixing frame, a laser positioning port is fixedly connected to the middle section of the fixing screw hole, the laser positioning port is opposite to the laser generator, and the fixing screw hole is opposite to the fixing bolt. Through setting up laser positioning mouth at the mount rear end, set up laser generator at the mounting bracket front end, realize the location of mounting bracket and traction inverter, improve traction inverter's installation accuracy and efficiency.
According to the metro vehicle traction inverter installation device disclosed by the utility model, the side end of the installation frame is fixedly connected with the side end limiting plate, and the side end limiting plate is propped against the right end of the installation frame.
According to the metro vehicle traction inverter installation device disclosed by the utility model, the rear end of the installation frame is fixedly connected with the connecting rod, and the tail end of the connecting rod is fixedly connected with the electronic sliding block.
According to the metro vehicle traction inverter installation device disclosed by the utility model, the clamping opening in the electronic sliding block is slidably connected with the sliding guide rail, and the two ends of the sliding guide rail are fixedly connected with the fixed blocks.
According to the metro vehicle traction inverter mounting device disclosed by the utility model, the tail end of the electronic sliding block is provided with the front end fixing plate, and the front end fixing plate is fixedly connected with the mounting nails.
According to the metro vehicle traction inverter installation device disclosed by the utility model, the lower end of the installation frame is fixedly connected with the hydraulic support rod, and the hydraulic support rod is fixedly connected to the ground surface.
According to the metro vehicle traction inverter installation device disclosed by the utility model, the number of the fixing bolts is four, and the fixing screw holes are in threaded connection with the fixing bolts.
According to the metro vehicle traction inverter installation device, the number of the connecting rods is four, and the connecting rods are of metal structures.
Advantageous effects
1. Compared with the prior art, the metro vehicle traction inverter mounting device has the advantages that the laser positioning opening is formed in the rear end of the fixing frame, the laser generator is arranged at the front end of the fixing frame, positioning of the fixing frame and the traction inverter is achieved, and mounting accuracy and efficiency of the traction inverter are improved.
2. Compared with the prior art, the metro vehicle traction inverter mounting device is convenient to detach and maintain the electronic sliding block by arranging the front end fixing plate in threaded connection with the fixing bolt at the rear end of the electronic sliding block connected with the sliding guide rail.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a block diagram of the overall utility model;
FIG. 2 is an enlarged block diagram of FIG. 1 at A;
FIG. 3 is a rear view block diagram of the present utility model;
Fig. 4 is a view of the structure of the utility model in elevation.
Legend description:
1. the device comprises a traction inverter, a fixed frame, a fixed screw hole, a side end limiting plate, a laser generator, a mounting frame, a fixed bolt, a mounting hole, a fixed rod, a fixed interface, a rotary shaft, a fixed block, a sliding guide rail, a connecting rod, an electronic sliding block, a front end fixing plate, a front end limiting plate, a laser positioning hole, a mounting nail, a laser positioning hole, a hydraulic support rod, a traction inverter, a fixing frame, a fixing screw hole, a side end limiting plate, a laser generator, a mounting frame, a fixing bolt, a fixing opening, a fixing rod, a fixing interface, a rotary shaft, a fixing block, a sliding guide rail, a connecting rod, an electronic sliding block, a front end fixing plate, a fixing pin, a fixing bolt, a laser positioning hole and a hydraulic support rod.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 4, the metro vehicle traction inverter mounting device provided by the utility model comprises a mounting frame 6, wherein mounting equipment is connected with the mounting frame 6. An intelligent mounting circuit is arranged inside the mounting frame 6, the output end of the mounting frame 6 is rotationally connected with a rotating shaft 11, the tail end of the rotating shaft 11 is fixedly connected with a fixing interface 10, the tail end of the fixing interface 10 is fixedly connected with a fixing rod 9, the tail end of the fixing rod 9 is fixedly connected with a mounting opening 8, a fixing bolt 7 is connected with the inside of the mounting opening 8 in a threaded manner, the fixing bolt 7 is conveniently connected with the traction inverter 1 in a threaded manner, the middle section of the mounting frame 6 is communicated with the laser generator 5, the side end of the mounting frame 6 is fixedly connected with a side end limiting plate 4, and the side end limiting plate 4 abuts against the right end of the fixing frame 2. The rear end of the mounting frame 6 is fixedly connected with a connecting rod 14, and the tail end of the connecting rod 14 is fixedly connected with an electronic sliding block 15. The electronic sliding block 15 is connected with a sliding guide rail 13 in a sliding manner at the inner clamping opening, and the two ends of the sliding guide rail 13 are fixedly connected with a fixed block 12. The electronic sliding block 15 is provided with a front end fixing plate 16 at the end, and the front end fixing plate 16 is fixedly connected with mounting nails 17. The lower extreme fixedly connected with hydraulic support bar 19 of mounting bracket 6, hydraulic support bar 19 fixed connection is at the earth's surface. The height of the traction inverter 1 is convenient to adjust, and the installation efficiency is improved.
The traction inverter 1, traction inverter 1 rear end fixedly connected with mount 2, mount 2 four corners are provided with fixed screw 3, fixed screw 3 interlude fixedly connected with laser positioning mouth 18, laser positioning mouth 18 is just right with laser generator 5, improves traction inverter 1's installation accuracy. The fixing screw hole 3 is opposite to the fixing bolt 7. The number of the fixing bolts 7 is four, and the fixing screw holes 3 are in threaded connection with the fixing bolts 7. The number of the connecting rods 14 is four, and the connecting rods 14 are of a metal structure. The mounting frame 6 is conveniently driven to move.
When the device is used, the electronic sliding block 15 drives the mounting frame 6 to move, so that the laser generator 5 is opposite to the laser positioning opening 18, and meanwhile, the side end limiting plate 4 abuts against the side end of the fixing frame 2, so that the positioning accuracy of the mounting frame 6 and the traction inverter 1 is further improved.
When the mounting frame 6 needs to be overhauled, the mounting nails 17 are opened, and the front end fixing plate 16 is separated from the electronic sliding block 15.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. Subway vehicle traction inverter installation device, its characterized in that includes:
The intelligent mounting device comprises a mounting frame (6), wherein an intelligent mounting circuit is arranged inside the mounting frame (6), a rotating shaft (11) is rotatably connected to the output end of the mounting frame (6), a fixing interface (10) is fixedly connected to the tail end of the rotating shaft (11), a fixing rod (9) is fixedly connected to the tail end of the fixing interface (10), a mounting opening (8) is fixedly connected to the tail end of the fixing rod (9), a fixing bolt (7) is connected to the inner thread of the mounting opening (8), and a laser generator (5) is connected to the middle section of the mounting frame (6);
Traction inverter (1), traction inverter (1) rear end fixedly connected with mount (2), mount (2) four corners are provided with fixed screw (3), fixed screw (3) interlude fixedly connected with laser location mouth (18), laser location mouth (18) are just right with laser generator (5), fixed screw (3) are just right with fixing bolt (7).
2. The metro vehicle traction inverter installation device according to claim 1, wherein a side end limiting plate (4) is fixedly connected to the side end of the installation frame (6), and the side end limiting plate (4) abuts against the right end of the fixing frame (2).
3. The metro vehicle traction inverter installation device according to claim 2, wherein the rear end of the installation frame (6) is fixedly connected with a connecting rod (14), and the tail end of the connecting rod (14) is fixedly connected with an electronic sliding block (15).
4. The metro vehicle traction inverter installation device according to claim 3, wherein a sliding guide rail (13) is slidably connected to an inner clamping opening of the electronic sliding block (15), and fixing blocks (12) are fixedly connected to two ends of the sliding guide rail (13).
5. A metro vehicle traction inverter mounting arrangement as claimed in claim 3, characterised in that the electronic slider (15) is provided with a front end fixing plate (16) at its end, the front end fixing plate (16) being fixedly connected with mounting nails (17).
6. The metro vehicle traction inverter installation device according to claim 1, wherein the lower end of the installation frame (6) is fixedly connected with a hydraulic support rod (19), and the hydraulic support rod (19) is fixedly connected to the ground surface.
7. The metro vehicle traction inverter mounting device according to claim 1, wherein the number of the fixing bolts (7) is four, and the fixing screw holes (3) are in threaded connection with the fixing bolts (7).
8. A metro vehicle traction inverter mounting arrangement as claimed in claim 3, wherein the number of connecting rods (14) is four, the connecting rods (14) being of metallic construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420363406.5U CN222155421U (en) | 2024-02-27 | 2024-02-27 | Subway vehicle traction inverter mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420363406.5U CN222155421U (en) | 2024-02-27 | 2024-02-27 | Subway vehicle traction inverter mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222155421U true CN222155421U (en) | 2024-12-13 |
Family
ID=93793361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420363406.5U Active CN222155421U (en) | 2024-02-27 | 2024-02-27 | Subway vehicle traction inverter mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222155421U (en) |
-
2024
- 2024-02-27 CN CN202420363406.5U patent/CN222155421U/en active Active
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