Movable electric cabinet suitable for centerless grinding machine

Abstract

The utility model mainly relates to the field of machining of centerless grinding machines, in particular to a movable electric cabinet suitable for a centerless grinding machine, which is used for centralized control and installation of electric elements of the centerless grinding machine. Comprising a mobile electric cabinet and a trunking device, the mobile electric cabinet comprises an electric cabinet box body and an adjusting foot cup, an electric cabinet door is installed on the front face of the electric cabinet box body, and the electric cabinet door comprises a mechanical door lock and a knob type circuit breaker; a hoisting ring and a three-color alarm lamp are arranged on the electric cabinet box body; the back surface of the electric cabinet box body adopts a double-layer compartment design and is respectively provided with a lower back cover plate and an upper back cover plate; a heat exchanger is arranged on the side surface of the electric cabinet box body; the mobile electric cabinet wiring terminal is arranged on the side surface of the electric cabinet box body; an upper cover plate and a lower cover plate of the wire duct device are respectively arranged at the upper end and the lower end of a vertical side cover plate, and a wire duct support and a wire inlet side cover plate are arranged at the lower end of the vertical side cover plate. According to the utility model, a stable and clean installation environment can be provided for electrical elements such as a frequency converter, a driver and an AC contactor, and stable operation of equipment is ensured.

Description

Technical Field

[0001] This utility model mainly relates to the field of centerless grinding machine processing, specifically to a mobile electrical cabinet suitable for centerless grinding machines, used for centralized control and installation of electrical components of centerless grinding machines. Background Technology

[0002] Currently, centerless grinders play an indispensable role in the field of rotary precision machining. With the continuous improvement of industrial automation and the gradual maturity of CNC technology, automatic loading and unloading of products has become a basic requirement of automated processing. The development of CNC technology means the increase of electrical components such as drives, frequency converters, and AC contactors. The traditional integrated design of the electrical cabinet with the machine tool makes the machine tool occupy more and more space and its own weight increase accordingly. The separate design becomes more important under the condition of limited space.

[0003] In view of this, this utility model has made significant improvements and proposes a mobile electrical cabinet suitable for centerless grinders. Summary of the Invention

[0004] The purpose of this utility model is to provide a mobile electrical cabinet suitable for centerless grinders. This electrical cabinet facilitates centralized control and installation of the separate electrical components of the centerless grinder. It solves the problems of large space occupation of integrated electrical cabinets and the inconvenience of electrical maintenance in a small space after installation when the installation space is limited.

[0005] To solve the above-mentioned technical problems, this utility model achieves this through the following technical solution:

[0006] A mobile electrical cabinet for centerless grinders, suitable for centralized control and installation of electrical components of centerless grinders, includes a mobile electrical cabinet and a cable tray device. The mobile electrical cabinet comprises a cabinet body and adjustable feet. The front of the cabinet body is equipped with a cabinet door, which includes a mechanical door lock and a rotary circuit breaker. The top of the cabinet body is equipped with a lifting ring and a three-color alarm light. The back of the cabinet body adopts a double-layer compartment design, with a lower back cover and an upper back cover. A heat exchanger is located on the side of the cabinet body. The wiring terminals of the mobile electrical cabinet are located on the side of the cabinet body, and include 10-pin aviation connectors, 6-pin aviation connectors, 16-pin aviation connectors, and 24-pin aviation connectors.

[0007] The cable tray device includes a cable tray support, an inlet side cover plate, a lower cover plate, a vertical side cover plate, and an upper cover plate. The upper cover plate and the lower cover plate are located at the upper and lower ends of the vertical side cover plate, respectively. The lower end of the vertical side cover plate also includes the cable tray support and the inlet side cover plate.

[0008] Furthermore, all the mobile electrical cabinets are made of Q235 steel plates, welded and then sprayed with RAL9010 light white paint.

[0009] Furthermore, the cable trays are all made of Q235 steel plates and square tubes, welded and then sprayed with RAL9010 light white paint.

[0010] Furthermore, the lower back cover and the upper back cover are quick-release door panels.

[0011] Furthermore, the side of the electrical cabinet is also equipped with a knockout hole for the aviation plug.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. The mobile electrical cabinet of this utility model includes three-phase cutoff and door-opening power-off functions to ensure the safety of equipment use.

[0014] 2. The back of the mobile electrical cabinet of this utility model adopts a quick-release door panel and a double-layer compartment design, which provides favorable space for the wiring and maintenance of electrical components.

[0015] 3. The mobile electrical cabinet of this utility model adopts a rectangular aviation plug with a fixed male end for all wiring terminals, which ensures the flexibility and stability of equipment wiring. The aviation plug with a fixed male end also ensures the electrical safety of the equipment to a certain extent.

[0016] 4. Each side of the cable tray of this utility model adopts a cover plate design, which facilitates cable routing and maintenance while ensuring aesthetics and practicality, and better meets actual usage needs. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the front structure of the mobile electrical cabinet and cable tray of this utility model;

[0018] Figure 2 This is a schematic diagram of the rear structure of the mobile electrical cabinet and cable tray of this utility model;

[0019] Figure 3 This is a schematic diagram of the front structure of the mobile electrical cabinet of this utility model;

[0020] Figure 4 This is a schematic diagram of the rear structure of the mobile electrical cabinet of this utility model;

[0021] Figure 5 This is a schematic diagram of the internal structure of the mobile electrical cabinet of this utility model;

[0022] Figure 6 This is a schematic diagram of the wire groove structure of this utility model;

[0023] The markings in the diagram are: 1-Mobile electrical cabinet, 2-Cable trough device, 3-Adjustable feet, 4-Electrical cabinet body, 5-Electrical cabinet door, 6-Mechanical door lock, 7-Rotary circuit breaker, 8-Lifting ring, 9-Three-color alarm light, 10-Lower back cover, 11-Upper back cover, 12-Heat exchanger, 13-10-pin aviation connector, 14-6-pin aviation connector, 15-16-pin aviation connector, 16-24-pin aviation connector, 17-Knockout hole for aviation connector, 18-Cable trough bracket, 19-Inlet side cover, 20-Lower cover, 21-Vertical side cover, 22-Upper cover. Detailed Implementation

[0024] The following, in conjunction with the accompanying drawings and preferred embodiments, details the specific implementation, structure, features, and effects of a mobile electrical cabinet suitable for centerless grinders proposed according to this utility model.

[0025] See Figure 1-6 A mobile electrical cabinet suitable for centerless grinders, used for centralized control and installation of electrical components in centerless grinders, includes a mobile electrical cabinet 1 and a cable tray device 2. The mobile electrical cabinet 1 includes a cabinet body 4 and adjustable feet 3. The front of the cabinet body 4 is equipped with a cabinet door 5, which includes a mechanical door lock 6 and a rotary circuit breaker 7. The cabinet body 4 is equipped with a lifting ring 8 and a three-color alarm light 9. The back of the cabinet body 4 adopts a double-layer compartment design, with a lower back cover 10 and an upper back cover 11 respectively. A heat exchanger 12 is provided on the side; the wiring terminals of the mobile electrical cabinet 1 are located on the side of the electrical cabinet body 4, and are respectively equipped with a 10-core aviation plug 13, a 6-core aviation plug 14, a 16-core aviation plug 15, and a 24-core aviation plug 16; the cable tray device 2 includes a cable tray bracket 18, an inlet side cover plate 19, a lower cover plate 20, a vertical side cover plate 21, and an upper cover plate 22. The upper cover plate 22 and the lower cover plate 20 are located at the upper and lower ends of the vertical side cover plate 21, respectively. The lower end of the vertical side cover plate 21 also has a cable tray bracket 18 and an inlet side cover plate 19.

[0026] The mobile electrical cabinets 1 are all made of Q235 steel plates, welded and then sprayed with RAL9010 light white paint.

[0027] The cable tray device 2 is made of Q235 steel plate and square tube, which is welded and then sprayed with RAL9010 light white paint.

[0028] The lower back cover 10 and the upper back cover 11 are quick-release door panels.

[0029] The side of the electrical cabinet 4 is also provided with an aviation plug knockout hole 17.

[0030] The aforementioned mobile electrical cabinet, suitable for centerless grinders, is used for centralized control and installation of electrical components in centerless grinders. Its use includes the following steps:

[0031] The first step is to fix the wire trough to the body of the centerless grinder using the wire trough bracket, pass the equipment wires through the wire trough, and then install the inlet side cover plate, lower cover plate, vertical side cover plate, and upper cover plate in their respective mounting positions.

[0032] The second step is to connect the wiring to the corresponding aviation plug socket using the corresponding aviation plug, and the electrical cabinet connection and installation are completed;

[0033] The third step is to start the centerless grinder; the centerless grinder will then begin operation.

[0034] Fourth, when it is necessary to open the electrical cabinet door, the rotary circuit breaker must be de-energized before the cabinet can be opened; when it is necessary to maintain the internal wiring of the electrical cabinet, the lower back cover can be opened and the upper back cover can be used to inspect the internal wiring.

[0035] This utility model has the following features:

[0036] 1. The mobile electrical cabinet of this utility model includes three-phase cutoff and door-opening power-off functions to ensure the safety of equipment use.

[0037] 2. The back of the mobile electrical cabinet of this utility model adopts a quick-release door panel and a double-layer compartment design, which provides favorable space for the wiring and maintenance of electrical components.

[0038] 3. The mobile electrical cabinet of this utility model adopts a rectangular aviation plug with a fixed male end for all wiring terminals, which ensures the flexibility and stability of equipment wiring. The aviation plug with a fixed male end also ensures the electrical safety of the equipment to a certain extent.

[0039] 4. Each side of the cable tray of this utility model adopts a cover plate design, which facilitates cable routing and maintenance while ensuring aesthetics and practicality, and better meets actual usage needs.

[0040] Those skilled in the art will understand that the mobile electrical cabinet and cable tray device mentioned in this utility model are components used to execute one or more of the structures, operations, methods, measures, and schemes described in this utility model application. These components may be specially designed and manufactured for the desired purpose, or they may utilize components known in the machinery industry or other known equipment. Other undescribed parts involved in this utility model are the same as or implemented using existing technology.

[0041] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A mobile electrical cabinet suitable for centerless grinders, for centralized control and installation of electrical components of centerless grinders, characterized in that: The device includes a mobile electrical cabinet (1) and a cable tray device (2). The mobile electrical cabinet (1) includes an electrical cabinet body (4) and adjustable feet (3). The electrical cabinet body (4) has an electrical cabinet door (5) installed on the front. The electrical cabinet door (5) includes a mechanical door lock (6) and a rotary circuit breaker (7). The electrical cabinet body (4) is equipped with a lifting ring (8) and a three-color alarm light (9). The back of the electrical cabinet body (4) adopts a double-layer compartment design, with a lower back cover (10) and an upper back cover (11) respectively. The side of the electrical cabinet body (4) is equipped with a heat exchanger (12). The wiring terminals of the mobile electrical cabinet (1) are located on the side of the electrical cabinet body (4), and are respectively equipped with a 10-pin aviation plug (13), a 6-pin aviation plug (14), a 16-pin aviation plug (15), and a 24-pin aviation plug (16). The cable tray device (2) includes a cable tray bracket (18), an inlet side cover plate (19), a lower cover plate (20), a vertical side cover plate (21), and an upper cover plate (22). The upper cover plate (22) and the lower cover plate (20) are located at the upper and lower ends of the vertical side cover plate (21), respectively. The lower end of the vertical side cover plate (21) also includes the cable tray bracket (18) and the inlet side cover plate (19).

2. A mobile electrical cabinet suitable for centerless grinders as described in claim 1, characterized in that: The mobile electrical cabinets (1) are all made of Q235 steel plates, welded and then sprayed with RAL9010 light white paint.

3. A mobile electrical cabinet suitable for centerless grinders as described in claim 1, characterized in that: The cable tray device (2) is made of Q235 steel plate and square tube, which is then welded and sprayed with RAL9010 light white paint.

4. A mobile electrical cabinet suitable for centerless grinders as described in claim 1, characterized in that: The lower back cover (10) and upper back cover (11) are quick-release door panels.

5. A mobile electrical cabinet suitable for centerless grinders as described in claim 1, characterized in that: The side of the electrical cabinet (4) is also provided with an aviation plug knockout hole (17).

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