Electrical control cabinet of machine tool
Technical Field
The utility model relates to the technical field of machine tool electrical control cabinets, in particular to a machine tool electrical control cabinet.
Background
The electrical control cabinet is to assemble the switch equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment in or on the closed or semi-closed metal cabinet according to the electrical wiring requirement, the arrangement of the electrical control cabinet meets the requirement of the normal operation of the power system, the electrical control cabinet is convenient to overhaul, and the switch equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment are assembled in or on the closed or semi-closed metal cabinet according to the electrical wiring requirement.
The arrangement meets the requirements of normal operation of the power system, is convenient to overhaul, does not endanger the safety of personnel and surrounding equipment, can switch on or off a circuit by means of a manual or automatic switch in normal operation, can switch off the circuit or alarm by means of a protective electric appliance in fault or abnormal operation, can display various parameters in operation by means of a measuring instrument, can also adjust certain electric parameters, and can prompt or send out signals deviating from the normal working state, and is commonly used in various distribution and transformation offices.
The utility model provides an adjustable digit control machine tool electrical control cabinet of bulletin number CN213938541U, which comprises a housin, the casing openly has the door closure, be connected through the door connecting piece between door closure and the casing, install the buckle on the door closure, casing internal connection has the stand, the U type groove has been seted up on the stand, the mounting groove has been seted up to the U type inslot, the locked groove has been seted up to the casing, the hasp inslot has been installed the hasp, be connected with the catch bar on the hasp, long circular groove has been seted up to the casing side, install temperature-sensing ware on the casing inside wall, radiator fan is installed to the inside up end of casing, slidable mounting has the mounting panel on the stand, the sliding tray has been seted up to the side on the mounting panel, installs the impeller in the sliding tray, be fixed with the round bar on the impeller, the second long circular groove has been seted up to the mounting panel, and this device can adjust inner space according to electric components and parts size.
The electrical cabinet solves a certain problem, but still has the following disadvantages:
When the electric cabinet needs to be overhauled, the electric cabinet needs to be disassembled or needs to be far away from a machine tool to use a larger space, and special tools or manpower are needed for carrying and transferring, so that the electric cabinet is troublesome and laborious.
Disclosure of utility model
The utility model aims to provide an electric control cabinet for a machine tool.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
an electrical control cabinet for a machine tool, comprising:
The lifting plate is arranged in the bottom shell, the upper end of the outer part of the bottom shell is fixedly connected with the control cabinet main body, the front side of the outer part of the control cabinet main body is provided with a cabinet door, one side of the cabinet door is hinged with one side of the front end of the outer part of the control cabinet main body, and the other side of the outer part of the control cabinet main body is fixedly connected with the controller;
The control assembly is arranged between the bottom shell and the lifting plate and comprises a first hinge support, a second hinge support, a driving bent rod and a connecting rod, wherein the first hinge support is fixedly connected to the top end inside the bottom shell in a plurality of uniformly distributed mode, the second hinge support is fixedly connected to the upper side of the lifting plate in a plurality of uniformly distributed mode, one end of the driving bent rod is hinged to the inside of the first hinge support respectively, one end of the connecting rod is hinged to the other end of the driving bent rod, which is connected with the first hinge support, respectively, and the other end of the connecting rod is hinged to the inside of the second hinge support respectively;
the driving assembly is arranged between the driving bent rod and the bottom shell;
The limiting mechanism is arranged between the lifting plate and the bottom shell.
Further, the drive assembly includes:
The worm is rotationally connected to the top end inside the bottom shell;
The worm wheels are respectively arranged in the first hinge support, and are meshed with the worm;
The servo motor is fixedly connected to the lower side inside the control cabinet main body.
Further, the limit mechanism includes:
The limiting strips are respectively and fixedly connected to the front side and the rear side of the inner part of the bottom shell;
The limiting grooves are respectively formed in the front side and the rear side of the lifting plate and are matched with the limiting strips in the limiting grooves.
Further, a plurality of evenly distributed heat dissipation holes are formed in the front end of the outer portion of the cabinet door, a handle is fixedly connected to one side, far away from the main body of the connection control cabinet, of the front end of the outer portion of the cabinet door, and universal wheels are fixedly connected to the front side and the rear side of the lower side of the lifting plate.
Further, the worm wheel is fixedly connected with the inside of one end of the driving bent rod connected with the first hinge support, and the rotating shaft at the lower end of the servo motor is fixedly connected with the worm.
The utility model provides an electric control cabinet for a machine tool, which has the following beneficial effects:
Through the lifter plate of the inside setting of drain pan, be connected through drive bent lever and connecting rod in the inside of lifter plate and drain pan, utilize the worm to drive the worm wheel and make the drive bent lever round first hinge support and move, drive the lifter plate and go up and down, when needing to use, just retract the lifter plate, receive the universal wheel into, the contact surface on increase drain pan and ground, stability when guaranteeing the regulator cubicle use, when needs remove, just will descend the lifter plate downwards, the outside that the universal wheel of lifter plate lower extreme stretches out the drain pan, the removal of being convenient for.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.
Fig. 1 is a perspective view of an electrical control cabinet for a machine tool according to the present utility model.
Fig. 2 is a second perspective view of an electrical control cabinet for a machine tool according to the present utility model.
Fig. 3 is a perspective view of a part of the structure of an electric control cabinet for a machine tool according to the present utility model.
Fig. 4 is a perspective view of the internal structure of an electric control cabinet for a machine tool according to the present utility model.
Fig. 5 is a perspective view of a part of the structure of an electric control cabinet for a machine tool according to the present utility model.
The mark in the figure is 1, a bottom shell; 2, a control assembly, 201, a first hinge support, 202, a second hinge support, 203, a driving bent rod, 204, a connecting rod, 3, a driving assembly, 301, a worm, 302, a worm wheel, 303, a servo motor, 4, a limiting mechanism, 401, a limiting strip, 402, a limiting groove, 5, a lifting plate, 6, a control cabinet main body, 7, a cabinet door, 8, a controller, 9, a heat dissipation hole, 10, a handle and 11, and a universal wheel.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus consistent with some aspects of the disclosure as detailed in the accompanying claims.
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
As shown in fig. 1 to 5, the present embodiment provides an electrical control cabinet for a machine tool, which includes a bottom shell 1, a control assembly 2, a driving assembly 3, a limiting mechanism 4, a lifting plate 5, a control cabinet body 6, a controller 8, a heat dissipation hole 9, a handle 10, and universal wheels 11 fixedly connected to the front and rear sides and the lower side of the lifting plate 5.
The square bottom shell 1 is hollow and the bottom end is open, an inward closing is formed at the lower end of the inside of the bottom shell 1, the lifting plate 5 in the bottom shell 1 can only lift in the bottom shell 1, four second hinge supports 202 which are uniformly distributed are fixedly connected to the upper side of the lifting plate 5, four first hinge supports 201 which are uniformly distributed are fixedly connected to the top end of the inside of the bottom shell 1, the first hinge supports 201 and the second hinge supports 202 are diagonally distributed, an L-shaped driving bent rod 203 is hinged to the four first hinge supports 201, a connecting rod 204 is hinged to the rod end of the shorter side of the driving bent rod 203, the second hinge supports 202 and the driving bent rod 203 are connected together through the connecting rod 204, and when the driving bent rod 203 rotates around one end connected with the first hinge supports 201, the lifting plate 5 can be driven by the connecting rod 204 to move up and down in the inside of the bottom shell 1, so that the automatic lifting function of the lifting plate 5 is realized.
The longer rod end of the driving bent rod 203 is fixedly connected with a worm wheel 302 in the first hinge support 201, the worm wheel 302 is rotationally connected with the inside of the first hinge support 201, the driving bent rod 203 is driven by the worm wheel 302 to rotate on the first hinge support 201, a worm 301 is rotationally connected to the middle position of the inner top end of the bottom shell 1, four worm wheels 302 connected with the driving bent rod 203 are meshed with the worm 301 and can drive the worm wheel to rotate through the worm, and the worm wheel can not drive the worm to rotate in turn, so that the driving bent rod 203 can be driven by the worm wheel 302 to rotate in a self-locking mode, the lifting plate 5 is lifted in a self-positioning mode, and the worm 301 is controlled and rotated through a control cabinet main body 6 arranged at the upper end of the outer portion of the bottom shell 1 and a servo motor 303 arranged at the lower side of the inner portion of the lifting plate.
The outside front side of switch board main part 6 has set up a cabinet door 7, one side of cabinet door 7 articulates with one side of switch board main part 6 front end together to another side fixedly connected with handle 10 at cabinet door 7 outside front end articulated switch board main part 6, the rear end of cabinet door 7 can inlay the inside of switch board main part 6, is the separation blade that is greater than the bore of switch board main part 6 at the edge of front side, has seted up a plurality of evenly distributed's louvre 9 at the front side of cabinet door 7, and when convenient switch board main part 6 worked, the outside heat dissipation of inside electronic components has fixedly connected with a controller 8 to the inside regulation and control of switch board main part 6 in the outside one side of switch board main part 6.
Example 2:
The scheme of example 1 is further described in conjunction with the specific operation described below:
In order to prevent lifting plate 5 from inclining in the inside of drain pan 1, guarantee lifting plate 5 can be in the inside steady lift of drain pan 1, around the inside of drain pan 1 and both sides have all fixedly connected with spacing 401, around lifting plate 5 and both sides have all seted up the spacing groove 402 that can block in spacing 401 outside, block in spacing 401's outside through spacing groove 402, guarantee lifting plate 5 steady lift.
The universal wheels 11 fixedly connected with the front side and the rear side of the lower side of the lifting plate 5 extend out when the lifting plate 5 descends, the control cabinet can be conveniently moved and transported, when the control cabinet is used, the worm 301 is controlled to rotate reversely, the worm wheel 302 is driven to lift the lifting plate 5, the universal wheels 11 are retracted, the lower end of the bottom shell 1 is fully contacted with the ground, and the stability of the use time of the control cabinet is ensured.
The electrical components are all connected with an external main controller and 220V mains supply, the main controller can be conventional known equipment for controlling a computer and the like, detailed description of known functions and known components is omitted in the specific embodiment of the disclosure, and the adopted operation means are consistent with the parameters of the instruments on the market in order to ensure the compatibility of the equipment.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.