CN218526544U - A PLC control cabinet with retractable tray - Google Patents

Abstract

The utility model relates to the technical field of PLC control cabinets, in particular to a PLC control cabinet with retractable trays, including a cabinet body, several mounting plates, a storage room, a tray, two limit sliding mechanisms, a moving mechanism, and a port As well as the baffle plate, several mounting plates are fixedly connected on the inner side wall of the cabinet body, the storage room is fixedly connected on the inner bottom of the cabinet body, and the moving mechanism is arranged on the lower surface of the tray. The PLC control cabinet with retractable trays can realize the contraction adjustment of the trays through the settings of the trays, two limit sliding mechanisms, moving mechanisms, ports and baffles, not only can the trays be moved and adjusted conveniently, Therefore, it is convenient to take and place the maintenance tools on the pallet, and it is convenient for the staff to carry out maintenance on the PLC control cabinet, and it is also convenient to adjust the movement of the pallet to the inside of the cabinet, so that the maintenance tools can be safely and stably stored in the on the tray.

Description

A PLC control cabinet with retractable tray

technical field

The utility model relates to the technical field of PLC control cabinets, in particular to a PLC control cabinet with a retractable tray.

Background technique

The control cabinet is to assemble the switchgear, measuring instrument, protective device and auxiliary equipment in the closed or semiclosed metal cabinet or on the screen width according to the requirements of electrical wiring. and the safety of surrounding equipment.

When the existing control cabinet is overhauled, the maintenance tools of the staff often have no fixed storage device, and they are usually carried by the staff, which will not only increase the labor intensity of the staff, but also often cause tool omission, In the case of less belts, it is not convenient to overhaul the control cabinet.

Utility model content

The purpose of this utility model is to solve the shortcomings in the prior art that the maintenance tools of the staff often do not have fixed storage devices, which makes it inconvenient to carry out maintenance on the control cabinet, and proposes a PLC control cabinet with a retractable tray.

In order to achieve the above object, the utility model adopts the following technical solutions:

Design a kind of PLC control cabinet with retractable tray, including cabinet body, several installation boards, storage room, tray, two limit sliding mechanisms, moving mechanism, port and baffle plate, several installation boards are all fixedly connected to the inner side wall of the cabinet body, the storage room is fixedly connected to the inner bottom of the cabinet body, and both ends of the tray are respectively arranged on the cabinet body through the two limit sliding mechanisms. On both sides of the inner wall of the cabinet body, and the tray is located inside the storage room, the moving mechanism is arranged on the lower surface of the tray, and the moving mechanism is arranged on the inner wall of the cabinet body, the through An opening is opened on one side of the storage room, and the tray passes through the opening, and the baffle is fixedly connected to one end of the tray, and the baffle is clamped in the opening .

Preferably, the limiting sliding mechanism includes a connecting bar, a limiting chute and a limiting slider, the connecting bar is fixedly connected to one side of the inner wall of the cabinet, and the limiting chute is opened on the connecting One side of the strip, the limiting slider is fixedly connected to one end of the tray, and the limiting slider is slidably arranged in the limiting chute.

Preferably, the limiting chute is a dovetail groove, the limiting slider is a dovetail structure, and the limiting slider and the limiting chute are compatible with each other.

Preferably, the moving mechanism includes a spur rack, a gear and a motor, the spur rack is fixedly connected to the lower surface of the tray, the gear is rotatably connected to one side of the inner wall of the cabinet, and the gear Meshing with the spur rack, the motor is fixedly connected to the outer wall of the cabinet, and one end of the output shaft of the motor is fixedly connected to the gear.

A PLC control cabinet with a retractable tray proposed by the utility model has the beneficial effect that: the PLC control cabinet with a retractable tray can In this way, the retraction adjustment of the pallet can be realized, not only can the pallet be moved and adjusted conveniently, so that it is convenient to take and place the maintenance tools on the pallet, it is convenient for the staff to carry out maintenance on the PLC control cabinet, and it is also convenient to move the Tray movement is adjusted to the inside of the cabinet, enabling maintenance tools to be safely and stably stored on the pallet.

Description of drawings

Fig. 1 is a structural front view of a PLC control cabinet with a retractable tray proposed by the utility model.

Fig. 2 is a structural side view of a PLC control cabinet with a retractable tray proposed by the utility model.

Fig. 3 is a structural side view of a PLC control cabinet with a retractable tray proposed by the utility model.

FIG. 4 is an enlarged schematic diagram of the structure of part A in FIG. 1 .

In the figure: cabinet body 1, mounting plate 2, storage room 3, tray 4, spur rack 5, gear 6, motor 7, port 8, baffle plate 9, connecting strip 10, limit chute 11, limit slider12.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Example 1

Referring to Figures 1-4, a PLC control cabinet with a retractable tray includes a cabinet body 1, several mounting plates 2, a storage room 3, a tray 4, two limit sliding mechanisms, a moving mechanism, a port 8 and The baffle plate 9 and several mounting plates 2 are all fixedly connected to the inner side wall of the cabinet body 1, the storage room 3 is fixedly connected to the inner bottom of the cabinet body 1, and the two ends of the tray 4 are respectively set by two limit sliding mechanisms On both sides of the inner wall of the cabinet body 1, and the tray 4 is located inside the storage room 3, the moving mechanism is arranged on the lower surface of the tray 4, and the moving mechanism is arranged on the inner wall of the cabinet body 1, and the port 8 is opened in the storage room 3, and the tray 4 runs through the opening 8, the baffle 9 is fixedly connected to one end of the tray 4, and the baffle 9 is clamped in the opening 8.

The moving mechanism includes a spur rack 5, a gear 6 and a motor 7. The spur rack 5 is fixedly connected to the lower surface of the tray 4, and the gear 6 is rotatably connected to one side of the inner wall of the cabinet body 1, and between the gear 6 and the spur rack 5 The motor 7 is fixedly connected to the outer wall of the cabinet 1, and one end of the output shaft of the motor 7 is fixedly connected to the gear 6. The motor 7 is connected to the external battery pack through a wire, and the wire is provided with a control The switch of motor 7 operation, what motor 7 adopted is a servo motor.

working principle:

First of all, in the initial state, the tray 4 is completely placed in the storage chamber 3, and the baffle 9 will just be stuck in the port 8, so that the maintenance tools on the tray 4 can be stored safely and stably. Secondly, when the staff needs to use the maintenance tools stored in the PLC control cabinet to overhaul the equipment, by starting the motor 7, the motor 7 will drive the gear 6 to rotate, then the gear 6 will drive the straight rack 5 to move horizontally Then, the straight rack 5 will carry the tray 4 to carry out the linear movement in the horizontal direction, then the baffle 9 will move out from the port 8, and the tray 4 will move out horizontally through the port 8 Cabinet body 1, at this moment, the staff just can take out required overhaul tool from pallet 4 and carry out overhaul work. Therefore, through the setting of the tray 4, two limit sliding mechanisms, the moving mechanism, the port 8 and the baffle plate 9, the retraction adjustment of the tray 4 can be realized, not only the tray 4 can be moved and adjusted conveniently, so that it is convenient In order to pick and place the maintenance tools on the tray 4, it is convenient for the staff to overhaul the PLC control cabinet, and it is also convenient to move the tray 4 to the inside of the cabinet 1, so that the maintenance tools can be stored safely and stably On tray 4.

Example 2

Referring to Fig. 1 and Fig. 4, as another preferred embodiment of the present utility model, the difference from Embodiment 1 is that the limit sliding mechanism includes a connecting bar 10, a limit chute 11 and a limit slider 12, and the connecting bar 10 Fixedly connected to one side of the inner wall of the cabinet body 1, the limit chute 11 is set on one side of the connecting bar 10, the limit slider 12 is fixedly connected to one end of the tray 4, and the limit slider 12 is slidably arranged on the limit slide In the groove 11, the limit chute 11 is a dovetail groove, the limit slider 12 is a dovetail structure, and the limit slider 12 and the limit chute 11 are mutually adapted, and through the setting of the limit sliding mechanism, the connection Under the action of the bar 10, the limiting chute 11 and the limiting slider 12, the stability of the tray 4 during the horizontal movement can be ensured.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (4)

1. A PLC control cabinet with a shrinkable tray, characterized in that it comprises a cabinet (1), several mounting plates (2), a storage room (3), a tray (4), and two limit sliding mechanisms , a moving mechanism, a port (8) and a baffle (9), several mounting plates (2) are fixedly connected to the inner side wall of the cabinet (1), and the storage room (3) is fixed connected to the inner bottom of the cabinet body (1), the two ends of the tray (4) are respectively arranged on both sides of the inner wall of the cabinet body (1) through the two limit sliding mechanisms, and the The tray (4) is located inside the storage room (3), the moving mechanism is arranged on the lower surface of the tray (4), and the moving mechanism is arranged on the inner wall of the cabinet (1), The opening (8) is opened on one side of the storage chamber (3), and the tray (4) passes through the opening (8), and the baffle (9) is fixedly connected to One end of the tray (4), and the baffle (9) is clamped in the opening (8). 2. The PLC control cabinet with retractable tray according to claim 1, characterized in that, the limit sliding mechanism comprises a connecting bar (10), a limit chute (11) and a limit slider (12) , the connecting bar (10) is fixedly connected to one side of the inner wall of the cabinet body (1), the limit chute (11) is provided on one side of the connecting bar (10), and the limit slide A block (12) is fixedly connected to one end of the tray (4), and the limiting slider (12) is slidably arranged in the limiting chute (11). 3. The PLC control cabinet with retractable tray according to claim 2, characterized in that, the limiting chute (11) is a dovetail groove, the limiting slider (12) is a dovetail structure, and the The limiting slider (12) is compatible with the limiting chute (11). 4. The PLC control cabinet with retractable tray according to claim 1, characterized in that, the moving mechanism comprises a spur rack (5), a gear (6) and a motor (7), and the spur rack ( 5) fixedly connected to the lower surface of the tray (4), the gear (6) is rotatably connected to one side of the inner wall of the cabinet (1), and the gear (6) and the spur rack ( 5), the motor (7) is fixedly connected to the outer wall of the cabinet (1), and one end of the output shaft of the motor (7) is fixed to the gear (6). connect.

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