CN218481304U - Spring pressure test bench for shaft grounding device - Google Patents
Spring pressure test bench for shaft grounding device Download PDFInfo
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- CN218481304U CN218481304U CN202221590201.8U CN202221590201U CN218481304U CN 218481304 U CN218481304 U CN 218481304U CN 202221590201 U CN202221590201 U CN 202221590201U CN 218481304 U CN218481304 U CN 218481304U
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Abstract
The utility model discloses a spring pressure test board of a shaft grounding device, which comprises a cabinet body, a display, a measuring mechanism, an electric control device, an operating platform, a main processor and a printer, wherein a clapboard is horizontally arranged in the cabinet body; the display is arranged at the front end of the cabinet body above the partition plate; the measuring mechanism is arranged above the partition plate, and the mounting end of the measuring mechanism is arranged at the front end of the cabinet body; the electric control device is arranged above the partition plate and positioned on one side of the measuring mechanism, a visible end and an operation end of the electric control device extend to the front end of the cabinet body, and the measuring mechanism is controlled to act by operating the electric control device; a keyboard and a mouse are placed on the operating platform; the main processor is arranged in the cabinet body below the partition board; the printer is arranged on one side of the cabinet body. The utility model discloses can realize detecting a plurality of carbon brush springs in the earthing device simultaneously, detection efficiency is high, and data can inquire, print the storage to have the function to the real-time conveying of total processor.
Description
Technical Field
The utility model relates to an axle termination earthing device spring pressure test platform belongs to carbon brush spring pressure test field.
Background
The pressure experiment of the carbon brush spring of the grounding device is an important experiment for rail transit vehicles and is related to the safety of the vehicles in the running process. The pressure detection of the carbon brush spring of the traditional grounding device adopts a manual mode, a single grounding body and one carbon brush spring are simultaneously detected, the detection efficiency is low, and data cannot be stored, inquired and transmitted to a microcomputer system in real time.
Disclosure of Invention
For solving prior art's is not enough, the utility model provides a shaft termination earthing device spring pressure test platform can realize detecting a plurality of carbon brush springs in the earthing device simultaneously, and detection efficiency is high, and data can inquire, print the storage to have the function to the real-time conveying of total processor.
The utility model discloses the technical scheme who adopts does:
a shaft termination grounding device spring pressure test stand comprising:
the cabinet body is internally and horizontally provided with a partition plate;
the display is arranged at the front end of the cabinet body above the partition plate;
the measuring mechanism is arranged above the partition plate, and the mounting end of the measuring mechanism is arranged at the front end of the cabinet body;
the electric control device is arranged above the partition plate and positioned on one side of the measuring mechanism, a visible end and an operating end of the electric control device extend to the front end of the cabinet body, and the measuring mechanism is controlled to act by operating the electric control device;
the keyboard and the mouse are placed on the operating table;
the main processor is arranged in the cabinet body below the partition plate;
the printer is arranged on one side of the cabinet body in a rack manner;
the display, the electric control device, the keyboard and the mouse on the operation panel and the printer are all electrically connected with the main processor.
As a preferred aspect of the present invention, the measuring mechanism includes:
the driving motor is arranged at the rear end above the partition plate;
the screw rod is arranged at the tail end of an execution shaft of the driving motor and faces the front end of the cabinet body, and a screw seat is arranged on the screw rod;
the sliding plate is fixedly connected with the screw seat and is attached to the upper surface of the partition plate, a connecting plate is arranged at the top of the sliding plate, facing the front end of the cabinet body, and a vertical fixing plate is arranged at the front end of the connecting plate;
the pressure sensor is arranged at the front end of the fixing plate;
the fixed disk is arranged at the front end of the cabinet body, and a slotted hole corresponding to the pressure sensor and a plurality of threaded holes for fixing the grounding device are formed in the fixed disk.
As a preferred aspect of the present invention, the measuring mechanism further includes a guide rail, the guide rail includes:
the limiting plates are arranged on the clapboards at the front end and the rear end of the screw rod, two ends of the screw rod are rotationally connected with the limiting plates, and the fixing plate is arranged at the front end of the limiting plate at the front end of the clapboard;
the guide rods are symmetrically arranged between the two limiting plates and located on two sides of the screw rod, and the guide rods penetrate through the plate bodies on two sides of the sliding plate.
As a preferred utility model, the fixed disk includes the mounting panel, be formed with the slotted hole that corresponds with pressure sensor on the mounting panel, evenly be provided with a plurality of gag lever post at the front end of mounting panel.
As an optimization of the utility model, one of them one side of the cabinet body is provided with places the platform, the printer sets up and is placing the bench.
As a preferred, the slope is provided with two adjustable stoppers towards the slotted hole symmetry on the mounting panel on lieing in the preceding terminal surface of mounting panel.
The beneficial effects of the utility model reside in that:
through the measuring mechanism, a plurality of carbon brush springs in one grounding device can be detected simultaneously, so that the detection efficiency and the detection precision are improved; the display, the electric control device, the keyboard and the mouse on the operation panel, the printer and the main processor are electrically connected, so that data can be inquired, printed and stored, and the function of real-time transmission is achieved.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a rear perspective view of the present invention;
FIG. 3 is a schematic structural view of a fixing plate and a fixing plate;
the main reference numerals in the figures have the following meanings:
1. the cabinet body, 2, display, 3, measuring mechanism, 31, driving motor, 32, lead screw, 33, slide, 34, connecting plate, 35, fixed plate, 36, pressure sensor, 37, limiting plate, 38, guide bar, 39, mounting panel, 310, gag lever post, 311, adjustable stopper, 4, electrically controlled device, 5, operation panel, 6, total treater, 7, printer, 8, place the platform.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1-3: the embodiment is a spring pressure test bench for an axle end grounding device, which comprises a cabinet body 1, a display 2, a measuring mechanism 3, an electric control device 4, an operating platform 5, a main processor 6 and a printer 7, wherein a partition plate is horizontally arranged in the cabinet body 1; the display 2 is arranged at the front end of the cabinet body 1 above the clapboard; the measuring mechanism 3 is arranged above the partition plate, and the mounting end of the measuring mechanism 3 is arranged at the front end of the cabinet body 1; the electric control device 4 is arranged above the partition plate and positioned on one side of the measuring mechanism 3, the visible end and the operation end of the electric control device 4 extend to the front end of the cabinet body 1, and the measuring mechanism 3 is controlled to act by operating on the electric control device 4; a keyboard and a mouse are placed on the operating table 5; the main processor 6 is arranged in the cabinet body 1 positioned below the partition board; the printer 7 is arranged on one side of the cabinet body 1; the display 2, the electric control device 4, the keyboard and the mouse on the operation panel 5 and the printer 7 are all electrically connected with the main processor 6.
Referring to fig. 2 and 3, the measuring mechanism 3 includes: the device comprises a driving motor 31, a screw rod 32, a sliding plate 33, a pressure sensor 36 and a fixed disc, wherein the driving motor 31 is arranged at the rear end above the partition plate; the screw rod 32 is arranged at the tail end of an execution shaft of the driving motor 31 and is arranged towards the front end of the cabinet body 1, and a screw seat is arranged on the screw rod 32; the sliding plate 33 is fixedly connected with the screw seat and is attached to the upper surface of the partition plate, a connecting plate 34 is arranged at the top of the sliding plate 33 and faces the front end of the cabinet body 1, and a vertical fixing plate 35 is arranged at the front end of the connecting plate 34; the pressure sensor 36 is arranged at the front end of the fixed plate 35; the fixed disk is arranged at the front end of the cabinet body 1, and a slotted hole corresponding to the pressure sensor 36 and a plurality of threaded holes for fixing the grounding device are arranged on the fixed disk.
Referring to fig. 2, the measuring mechanism 3 further includes a guide rail, the guide rail includes limiting plates 37 disposed on the partition plates at the front and rear ends of the screw rod 32, and guide rods 38 symmetrically disposed between the two limiting plates 37 and located at the two sides of the screw rod 32, the two ends of the screw rod 32 are rotatably connected with the limiting plates 37, and the fixing plate 35 is disposed at the front end of the limiting plate 37 at the front end of the partition plate; the guide rods 38 are inserted through both side plate bodies of the slide plate 33.
Referring to fig. 3, the fixed disk includes a mounting plate 39, a slot corresponding to the pressure sensor 36 is formed on the mounting plate 39, a plurality of limiting rods 310 are uniformly arranged at the front end of the mounting plate 39, two adjustable limiting blocks 311 are symmetrically arranged on the front end surface of the mounting plate 39 and inclined toward the slot on the mounting plate 39, a waist-shaped hole is formed in each adjustable limiting block 311, and a bolt for connecting each adjustable limiting block 311 with the mounting plate 39 is arranged in each waist-shaped hole.
Referring to fig. 1 and 2, a placing table 8 is provided on one side of the cabinet 1, and the printer 7 is provided on the placing table 8.
In practical application, the grounding device is fixed on the mounting plate 39 and inserted through the limiting rod 310 on the mounting plate 39, the rear end of the grounding device is inserted through the slotted hole on the mounting plate 39 and extends into the cabinet body 1, then the driving motor 31 is controlled to act by pressing the control button on the electric control device 4, the driving motor 31 drives the screw rod 32 to rotate after acting, the screw seat on the screw rod 32 drives the sliding plate 33 to extend to the guide rod 38 to move forwards when the screw rod 32 rotates, so as to drive the pressure sensor 36 at the front end of the fixing plate 35 to abut against and push a carbon brush in the grounding device to generate pressure, the pressure detected by the pressure sensor 36 is transmitted to the display 2 through the main processor 6, and the pressure of all carbon brushes can be obtained through the main processor 6 and the average value and the deviation of the average value can be calculated.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and embellishments can be made without departing from the principle of the present invention, and these improvements and embellishments should also be regarded as the protection scope of the present invention.
Claims (6)
1. A shaft termination grounding device spring pressure test bench, comprising:
the cabinet comprises a cabinet body (1), wherein a partition plate is horizontally arranged in the cabinet body (1);
the display (2) is arranged at the front end of the cabinet body (1) above the partition plate;
the measuring mechanism (3) is arranged above the partition plate, and the mounting end of the measuring mechanism (3) is arranged at the front end of the cabinet body (1);
the electric control device (4) is arranged above the partition plate and positioned on one side of the measuring mechanism (3), the visible end and the operation end of the electric control device (4) extend to the front end of the cabinet body (1), and the measuring mechanism (3) is controlled to act by operating on the electric control device (4);
the operating table (5), the keyboard and the mouse are placed on the operating table (5);
the main processor (6), the main processor (6) is arranged in the cabinet body (1) below the partition plate;
the printer (7), the said printer (7) is set up in one side of the cabinet (1);
the display (2), the electric control device (4), the keyboard and the mouse on the operation table (5) and the printer (7) are electrically connected with the main processor (6).
2. A shaft termination grounding device spring pressure test bench according to claim 1, characterized in that the measuring mechanism (3) comprises:
the driving motor (31), the said driving motor (31) is set up in the upper rear end of the baffle;
the screw rod (32) is arranged at the tail end of an execution shaft of the driving motor (31) and faces the front end of the cabinet body (1), and a screw seat is arranged on the screw rod (32);
the sliding plate (33) is fixedly connected with the screw seat and is attached to the upper surface of the partition plate, a connecting plate (34) is arranged at the top of the sliding plate (33) and faces the front end of the cabinet body (1), and a vertical fixing plate (35) is arranged at the front end of the connecting plate (34);
a pressure sensor (36), the pressure sensor (36) being provided at a front end of the fixing plate (35);
the fixed disk is arranged at the front end of the cabinet body (1), and a slotted hole corresponding to the pressure sensor (36) and a plurality of threaded holes for fixing the grounding device are formed in the fixed disk.
3. A shaft termination grounding device spring pressure test bench according to claim 2, characterized in that the measuring mechanism (3) further comprises a guide rail comprising:
limiting plates (37) arranged on the partition plates at the front end and the rear end of the screw rod (32), wherein two ends of the screw rod (32) are rotatably connected with the limiting plates (37), and the fixing plate (35) is arranged at the front end of the limiting plate (37) at the front end of the partition plate;
the guide rods (38) are symmetrically arranged between the two limiting plates (37) and located on two sides of the screw rod (32), and the guide rods (38) penetrate through the plate bodies on two sides of the sliding plate (33).
4. The spring pressure test bench for the shaft end grounding device according to claim 2, wherein the fixed disk comprises a mounting plate (39), a slotted hole corresponding to the pressure sensor (36) is formed in the mounting plate (39), and a plurality of limiting rods (310) are uniformly arranged at the front end of the mounting plate (39).
5. A shaft termination grounding device spring pressure test bench according to claim 1, characterized in that a placing table (8) is arranged at one of the sides of the cabinet body (1), and the printer (7) is arranged on the placing table (8).
6. A shaft termination grounding device spring pressure test bench according to claim 4, characterized in that two adjustable limit blocks (311) are symmetrically arranged on the front end face of the mounting plate (39) obliquely towards the slot hole on the mounting plate (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221590201.8U CN218481304U (en) | 2022-06-24 | 2022-06-24 | Spring pressure test bench for shaft grounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221590201.8U CN218481304U (en) | 2022-06-24 | 2022-06-24 | Spring pressure test bench for shaft grounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218481304U true CN218481304U (en) | 2023-02-14 |
Family
ID=85163095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221590201.8U Active CN218481304U (en) | 2022-06-24 | 2022-06-24 | Spring pressure test bench for shaft grounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218481304U (en) |
-
2022
- 2022-06-24 CN CN202221590201.8U patent/CN218481304U/en active Active
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