CN213231537U - Graphitizing furnace conductive trolley - Google Patents
Graphitizing furnace conductive trolley Download PDFInfo
- Publication number
- CN213231537U CN213231537U CN202021669200.3U CN202021669200U CN213231537U CN 213231537 U CN213231537 U CN 213231537U CN 202021669200 U CN202021669200 U CN 202021669200U CN 213231537 U CN213231537 U CN 213231537U
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- controller
- trolley
- pressure
- hydraulic
- telescopic rod
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Abstract
The utility model discloses a graphitizing furnace conductive trolley, which comprises a conductive trolley and a controller, wherein a hydraulic telescopic rod is arranged on a trolley body, a conductive sheet is arranged on the hydraulic telescopic rod, and a displacement sensor connected with the controller is also arranged on the trolley body; still be provided with hydraulic mailbox and the oil transfer pump that links to each other with hydraulic telescoping rod on the automobile body, drive the dolly motion through controller control driving motor during the use, detect the position of dolly through displacement sensor simultaneously, automobile body stop motion after reacing appointed place, rethread oil transfer pump drives hydraulic telescoping rod motion, link to each other the conducting strip with the interface end of circuit, guarantee the stability of pressure hydraulic telescoping rod pressure through pressure sensor and pressure controller simultaneously, it links to each other with circuit interface to ensure that the conducting strip can be stable, compare with traditional bolted connection mode, because the conducting strip is connected with power source interface only contact, can not appear leading to the not hard up problem of inflation because of calorific capacity is too big, the stability of connection has been improved greatly.
Description
Technical Field
The utility model relates to a graphite production facility technical field, concretely relates to electrically conductive dolly of graphitizing furnace.
Background
The connection mode not only has higher labor intensity of workers, but also causes different connection torques of the screws due to different operation habits of different workers, and the screws are heated and expanded in the electrifying process to cause connection looseness; the resistance is further increased in the process of increasing the heat, and the heat productivity is further increased, so that a vicious circle is formed, and the normal and safe operation of the equipment is seriously influenced.
SUMMERY OF THE UTILITY MODEL
Big, the easy not hard up defect of connection of calorific capacity to existence among the prior art, the utility model discloses a graphitizing furnace electrically conducts dolly adopts the utility model discloses each part that can guarantee to electrically conduct the connection links to each other with the optimal condition all the time, reduces its calorific capacity, avoids appearing the inflation that generates heat.
A graphitizing furnace conductive trolley comprises a trolley body and a controller, wherein a driving motor used for driving the trolley body to move is arranged on the trolley body; a hydraulic telescopic rod is fixedly arranged on the vehicle body, and a conducting strip is fixedly connected to the hydraulic telescopic rod; a displacement sensor connected with the controller is fixedly arranged on the vehicle body, a hydraulic oil tank is arranged on the vehicle body, an oil delivery pump is arranged in the hydraulic oil tank, the oil delivery pump is connected with an inlet and an outlet of the hydraulic telescopic rod through an oil delivery pipe, and a pressure sensor is arranged on the oil delivery pipe; and the controller is respectively connected with the displacement sensor and the pressure sensor through connecting wires.
Preferably, the controller comprises a control box, and a displacement controller connected with the driving motor is arranged in the control box; the control box is also internally provided with a PCB control panel, and the signal input end of the PCB control panel is respectively connected with the displacement sensor and the pressure sensor through connecting wires; and the control box is also provided with an alarm device connected with the PCB control panel.
Preferably, a pressure controller for controlling the conveying pressure of the oil conveying pipe is further arranged in the control box.
Preferably, the control box is also provided with a touch display screen, and the touch display screen is connected with the PCB control panel through a 485 bus
Preferably, the top end of the hydraulic telescopic rod is fixedly connected with the conducting strip through the insulating base.
Preferably, the insulating seat is made of bakelite.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model comprises a conductive trolley and a controller, wherein the trolley body is also provided with a hydraulic telescopic rod, the hydraulic telescopic rod is provided with a conductive strip, and the trolley body is also provided with a displacement sensor connected with the controller; meanwhile, the vehicle body is also provided with a hydraulic mailbox and an oil transfer pump which are connected with the hydraulic telescopic rod, when the utility model is used, the driving motor is controlled by the controller to drive the trolley to move, and the position of the trolley is detected by the displacement sensor, after the vehicle body reaches a designated place, the vehicle body stops moving, the hydraulic telescopic rod is driven to move by the oil delivery pump, the conducting strip is connected with the interface end of the circuit, the pressure sensor senses the pressure change of the telescopic hydraulic rod, thereby ensuring the pressure to be stable through the pressure controller, ensuring the hydraulic telescopic rod to be always in a stable working posture, further ensuring the conducting strip to be stably connected with the circuit interface, compared with the traditional bolt connection mode, because the conductive bar is only in contact connection with the power interface, the problem of expansion and looseness of the bolt due to overlarge heat productivity can be solved, and the connection stability is greatly improved;
meanwhile, the pressure of the hydraulic telescopic rod is kept stable, and the hydraulic telescopic rod is always in a stable working state, so that the position of the conducting strip is relatively stable, the connection between the conducting strip and the power interface is always in an optimal contact state, the heat productivity in the conducting process can be effectively reduced, and the energy consumption is obviously reduced;
the utility model discloses a displacement sensor and pressure sensor realize the automated control to electrically conductive dolly, greatly reduced workman's intensity of labour.
2. The utility model discloses a controller includes the control box, be provided with the PCB control panel in the control box, the PCB control panel is connected with displacement sensor and pressure sensor, realize the accurate control to automobile body machine conducting strip position through displacement sensor and pressure sensor, carry out accurate control to the pressure of hydraulic telescoping cylinder through pressure sensor and pressure controller simultaneously, make and be in the best connected state all the time between conducting strip and the power connection, improve the precision of control, realize the automated control of equipment simultaneously, reduce staff's intensity of labour.
3. The utility model discloses still be provided with the pressure sensor who is used for controlling defeated oil pipe delivery pressure on the control box, improve the reliability to hydraulic pressure hydraulic control through pressure controller, and then ensure that the conducting strip is in best contact state all the time, reduce calorific capacity.
4. The utility model discloses an insulating seat fixedly connected with conducting strip through adopting the bakelite preparation on the hydraulic telescoping rod guarantees to be connected for insulating between conducting strip and the hydraulic telescoping rod, avoids it to produce a large amount of heats because of electrically conducting, guarantees the safe operation of equipment, the stability of improve equipment work simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the transmission of control signals according to the present invention;
reference numerals: 1. the device comprises a vehicle body, 2, a controller, 3, a driving motor, 4, a hydraulic telescopic rod, 5, a conducting strip, 6, a displacement sensor, 7, a hydraulic oil tank, 8, an oil delivery pump, 9, an oil delivery pipe, 10, a pressure sensor, 11, a connecting lead, 12, a pressure controller, 13, an insulating seat, 21, a control box, 22, a displacement controller, 23, a PCB control panel, 24, an alarm device, 25 and a touch display screen.
Detailed Description
The present invention will be further explained by the following embodiments:
embodiment mode 1
As a basic implementation manner of the present invention, the present invention discloses a graphitizing furnace conductive trolley, which has a specific structure as shown in fig. 1 to fig. 2, and includes a trolley body 1 and a controller 2, a driving motor 3 for driving the trolley body to move is fixedly disposed on the trolley body 1, a hydraulic telescopic rod 4 is fixedly disposed on the upper portion of the trolley body 1, an insulating base 13 is fixedly disposed on the hydraulic telescopic rod 4, a conductive sheet 5 connected to a power interface is fixedly disposed on the insulating base 13, and the insulating base 13 is made of bakelite, so as to ensure the insulating connection between the hydraulic telescopic rod 4 and the conductive sheet 5; meanwhile, a displacement sensor 6 for detecting the position of the vehicle body is fixedly arranged on the vehicle body 1; a hydraulic oil tank 7 is fixedly arranged on the vehicle body 1, an oil transfer pump 8 is arranged in the hydraulic oil tank 7, the oil transfer pump 8 is connected with the hydraulic telescopic rod 4 through an oil transfer pipe 9, and a pressure sensor 10 is fixedly arranged on the oil transfer pipe 9;
the controller 2 comprises a control box 21, a PCB control panel 23 is fixedly arranged in the control box 21, the signal input end of the PCB control panel 23 is respectively connected with the displacement sensor 6 and the pressure sensor 10 through a connecting wire 11, and the output end of the PCB control panel 23 is also connected with an alarm device 24, so that the alarm can be given in time when the displacement sensor 6 detects that the vehicle body 1 moves in place; meanwhile, a displacement controller 22 is fixedly arranged on the controller 2, and the displacement controller 22 is connected with the driving motor 3 through a connecting wire 11; the control box 21 is also provided with a pressure controller 12, and the pressure controller 12 is connected with the pressure sensor 10; meanwhile, a touch screen 25 connected with the PCB control panel 23 through an RS485 bus is fixedly arranged on the control box 21 to display and control the conveying pressure of the oil conveying pump 8, and an ARM chip is integrated on the PCB control panel 23 and serves as a main control chip.
The utility model discloses during the use, at first, remove to the electrically conductive interface direction through displacement controller control electrically conductive dolly, displacement sensor constantly detects its position apart from electrically conductive interface simultaneously, when reacing the regulation position, PCB control panel control alarm device reports to the police, operating personnel stops driving motor and shuts down, carry the hydraulic oil of regulation pressure to hydraulic telescoping rod through pressure sensor and pressure controller simultaneously, guarantee that hydraulic telescoping rod remains stable operating condition all the time, thereby make the conducting strip be in stable state all the time, and link to each other with power connection with the best state, it is stable not only to connect, the calorific capacity that can effectively control the part production simultaneously, reduce the energy consumption;
the utility model discloses a be connected for the contact between conducting strip and the power connection, it compares with traditional bolted connection mode, even the part is because of the inflation its joint strength that generates heat also can not receive the influence, connects and can not take place not hard up, and its joint strength is higher.
Claims (6)
1. A graphitizing furnace conductive trolley comprises a trolley body (1) and a controller (2), wherein a driving motor (3) for a driver to move is arranged on the trolley body (1); the method is characterized in that: a hydraulic telescopic rod (4) is fixedly arranged on the vehicle body (1), and a conducting strip (5) is fixedly connected to the hydraulic telescopic rod (4); a displacement sensor (6) is fixedly arranged on the vehicle body (1), a hydraulic oil tank (7) is arranged on the vehicle body (1), an oil delivery pump (8) is arranged in the hydraulic oil tank (7), the oil delivery pump (8) is connected with an inlet and an outlet of the hydraulic telescopic rod (4) through an oil delivery pipe (9), and a pressure sensor (10) is arranged on the oil delivery pipe (9); the controller (2) is respectively connected with the displacement sensor (6) and the pressure sensor (10) through connecting wires (11).
2. The graphitizing furnace conductive trolley of claim 1, characterized in that: the controller (2) comprises a control box (21), and a displacement controller (22) connected with the driving motor (3) is arranged in the control box (21); a PCB control board (23) is further arranged in the control box (21), and a signal input end of the PCB control board (23) is respectively connected with the displacement sensor (6) and the pressure sensor (10) through a connecting wire (11); and the control box (21) is also provided with an alarm device (24) connected with the PCB control board (23).
3. The graphitizing furnace conductive trolley of claim 2, characterized in that: and a pressure controller (12) for controlling the conveying pressure of the oil conveying pipe (9) is also arranged in the control box (21).
4. The graphitizing furnace conductive trolley of claim 2, characterized in that: the control box (21) is further provided with a touch display screen (25), and the touch display screen (25) is connected with the PCB control panel (23) through a 485 bus.
5. The graphitizing furnace conductive trolley of claim 1, characterized in that: the top end of the hydraulic telescopic rod (4) is fixedly connected with the conducting strip (5) through the insulating base (13).
6. The graphitizing furnace conductive trolley of claim 5, characterized in that: the insulating seat (13) is made of bakelite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021669200.3U CN213231537U (en) | 2020-08-12 | 2020-08-12 | Graphitizing furnace conductive trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021669200.3U CN213231537U (en) | 2020-08-12 | 2020-08-12 | Graphitizing furnace conductive trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213231537U true CN213231537U (en) | 2021-05-18 |
Family
ID=75894384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021669200.3U Active CN213231537U (en) | 2020-08-12 | 2020-08-12 | Graphitizing furnace conductive trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213231537U (en) |
-
2020
- 2020-08-12 CN CN202021669200.3U patent/CN213231537U/en active Active
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