CN214381667U

CN214381667U - Fixing device of controller

Info

Publication number: CN214381667U
Application number: CN202021665895.8U
Authority: CN
Inventors: 李炜锋; 刘佳子
Original assignee: Yangzhou Titan Information Technology Co Ltd
Current assignee: Yangzhou Titan Information Technology Co Ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-10-08
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a fixing device of controller, including inboard base and draw-in groove, the outside base is installed to the intermediate position of inboard base, and the upper and lower both ends of outside base all install fixing bolt, miniature cylinder is all installed to the up end left and right sides of inboard base, and miniature cylinder's upper end is connected with tensile pole, the draw-in groove sets up in the inside of inboard base and outside base, the left and right sides of draw-in groove all is provided with the bleeder vent, fastening spring is all installed in the four corners of draw-in groove, and fastening spring installs the elasticity post near the position of draw-in groove horizontal center line, the internally mounted of draw-in groove has the bottom plate, and the lower extreme of bottom plate is connected with the telescopic link, the lower extreme of telescopic link is connected with electric putter. The fixing device of the controller is provided with an electric push rod which can drive the bottom plate to move up and down through the telescopic rod, so that the telescopic rod drives the bottom plate to upwards eject the clamping groove of the controller, and the controller can be dismounted.

Description

Fixing device of controller

Technical Field

The utility model relates to a fixing device technical field specifically is a fixing device of controller.

Background

The controller is a master command device for controlling the starting, speed regulation, braking and reversing of the motor by changing the wiring of a main circuit or a control circuit and changing the resistance value in the circuit according to a preset sequence, and is a decision-making mechanism for issuing commands, namely, the controller is used for coordinating and commanding the operation of the whole computer system.

The existing controller is not provided with a specific fixing device generally, the controller is easy to be damaged due to instability, the service life of the controller is influenced, the controller is usually installed by bolts or screws, great troubles are brought to the disassembly, assembly and maintenance of the controller, the use requirements of people cannot be well met, and technical innovation is performed on the basis of the fixing device of the existing controller aiming at the situations.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device of controller to it does not generally have specific fixing device to propose current controller in solving above-mentioned background art, easily leads to the controller unstable and produces the damage, influences its life, and installs with bolt or screw usually, and the great trouble of the dismouting and the maintenance that bring for the controller, the user demand problem of satisfying people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixing device of controller, includes inboard base and draw-in groove, the outside base is installed to the intermediate position of inboard base, and the upper and lower both ends of outside base all install fixing bolt, miniature cylinder is all installed to the up end left and right sides of inboard base, and miniature cylinder's upper end is connected with tensile pole, the gasket is installed to tensile pole's upper end, and the upper end of gasket is connected with the briquetting, the draw-in groove sets up in the inside of inboard base and outside base, the left and right sides of draw-in groove all is provided with the bleeder vent, fastening spring is all installed in the four corners of draw-in groove, and fastening spring installs the elasticity post near the position of draw-in groove horizontal center line, the internally mounted of draw-in groove has the bottom plate, and the lower extreme of bottom plate is connected with the telescopic link, the lower extreme of telescopic link is connected with electric putter.

Preferably, the outer base is an inner hollow structure, and a stretching structure is formed between the outer base and the inner base.

Preferably, the fastening springs are uniformly distributed along four corners of the clamping groove, and an elastic structure is formed between the elastic column and the fastening springs.

Preferably, the micro air cylinders form a telescopic structure through the stretching rod and the pressing block, and the micro air cylinders are symmetrically distributed about the vertical center line of the clamping groove.

Preferably, the pressing block is tightly attached to the gasket, and the gasket is made of silica gel.

Preferably, the electric push rod forms a telescopic structure through the telescopic rod and the bottom plate, and the bottom plate coincides with the central point of the clamping groove.

Preferably, the air holes are symmetrically distributed about the vertical center line of the outer base, and six air holes are formed.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses be provided with the outside base, for inside hollow structure, can with the length of the tensile change draw-in groove of each other between the inboard base, the cooperation is used between fastening spring and the elastic column and can be supported tight controller in front and back both sides, so can make the device be applicable to the controller of multiple size, miniature cylinder can drive the briquetting through tensile pole and reciprocate, can compress tightly the controller above, so draw-in groove and elastic column and briquetting cooperation use can the omnidirectional fix the controller, solved the controller and generally not have specific fixing device, easily lead to the controller unstable and produce the damage, influence its life's problem;

2. the utility model discloses be provided with the gasket, the material of gasket is the silica gel material, can avoid between the briquetting and contact with the controller and cause wearing and tearing to the controller surface, electric putter can drive the bottom plate through the telescopic link and reciprocate, so the telescopic link drives the bottom plate and upwards ejects out the controller in the draw-in groove and can accomplish the dismantlement of controller, avoided generally to install with bolt or screw, the relatively big troublesome problem that brings for the dismouting and the maintenance of controller;

3. the utility model discloses be provided with the inside thermal giving off of controller that the bleeder vent can be convenient for, prevent that the controller from high temperature around, influence the use, greatly increased this kind of fixing device's of controller practicality.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic external structural view of the present invention;

FIG. 3 is a schematic view of the inner structure of the outer base of the present invention;

fig. 4 is a schematic structural diagram of the present invention.

In the figure: 1. an inner base; 2. an outer base; 3. a card slot; 4. a fastening spring; 5. an elastic column; 6. Briquetting; 7. a base plate; 8. fixing the bolt; 9. air holes are formed; 10. a micro cylinder; 11. a stretch rod; 12. A gasket; 13. an electric push rod; 14. a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a fixing device of a controller comprises an inner side base 1 and a clamping groove 3, wherein an outer side base 2 is installed in the middle of the inner side base 1, fixing bolts 8 are installed at the upper end and the lower end of the outer side base 2, the outer side base 2 is of an inner hollow structure, a stretching structure is formed between the outer side base 2 and the inner side base 1, the outer side base 2 is of an inner hollow structure and can be mutually stretched with the inner side base 1 to change the length of the clamping groove 3;

the left side and the right side of the upper end face of the inner side base 1 are both provided with the micro cylinders 10, the upper ends of the micro cylinders 10 are connected with the stretching rods 11, the upper ends of the stretching rods 11 are provided with the gaskets 12, the upper ends of the gaskets 12 are connected with the pressing blocks 6, the pressing blocks 6 and the gaskets 12 are tightly attached to each other, the gaskets 12 are made of silica gel, the gaskets 12 and the gaskets 12 are made of silica gel, and the situation that the surfaces of controllers are abraded due to the fact that the pressing blocks 6 are in contact with the controllers can be avoided;

the clamping groove 3 is arranged in the inner base 1 and the outer base 2, the micro cylinder 10 and the pressing block 6 form a telescopic structure through the stretching rod 11, the micro cylinder 10 is symmetrically distributed about the vertical center line of the clamping groove 3, the micro cylinder 10 can drive the pressing block 6 to move up and down through the stretching rod 11, the controller can be pressed at the upper part, and therefore the clamping groove 3, the elastic column 5 and the pressing block 6 are matched for use, the controller can be fixed in an all-around mode, the problem that the controller is prone to being unstable and damaged due to the fact that the controller generally does not have a specific fixing device, and the service life of the controller is affected is solved;

the left side and the right side of the clamping groove 3 are respectively provided with the air holes 9, the air holes 9 are symmetrically distributed about the vertical central line of the outer base 2, six air holes 9 are arranged, the air holes 9 can facilitate the dissipation of heat inside the controller, the phenomenon that the use is influenced due to overhigh temperature around the controller is prevented, and the practicability of the fixing device of the controller is greatly improved;

the four corners of the clamping groove 3 are provided with fastening springs 4, the fastening springs 4 are provided with elastic columns 5 at positions close to the horizontal central line of the clamping groove 3, the fastening springs 4 are uniformly distributed along the four corners of the clamping groove 3, an elastic structure is formed between each elastic column 5 and each fastening spring 4, the fastening springs 4 and the elastic columns 5 are matched for use, and the controller can be abutted to the front side and the rear side, so that the device is suitable for controllers with various sizes;

the internally mounted of draw-in groove 3 has bottom plate 7, and the lower extreme of bottom plate 7 is connected with telescopic link 14, the lower extreme of telescopic link 14 is connected with electric putter 13, electric putter 13 passes through and constitutes extending structure between telescopic link 14 and the bottom plate 7, and bottom plate 7 coincides mutually with the central point of draw-in groove 3, electric putter 13 can drive bottom plate 7 through telescopic link 14 and reciprocate, so telescopic link 14 drives bottom plate 7 and upwards can accomplish the dismantlement of controller with the ejecting draw-in groove 3 of controller, it installs usually with bolt or screw to have avoided, the dismouting of giving the controller and the problem of the great trouble of maintenance bringing.

The working principle is as follows: when the fixing device of the controller is used, firstly, the device is adjusted according to the size of the controller, the outer base 2 is of an internal hollow structure, the inner base 1 is stretched to the proper length towards two sides and is fixed by the fixing bolt 8, the fastening spring 4 is compressed, the controller is placed in the clamping groove 3, the fastening spring 4 is loosened, the elastic column 5 is tightly pressed against the controller at the front side and the rear side, so that the device is suitable for the controllers with various sizes, the micro cylinder 10 is started, the micro cylinder 10 drives the pressing block 6 to move downwards through the stretching rod 11, the pressing block 6 compresses the controller at the upper part through the gasket 12, the gasket 12 is made of silica gel, the situation that the pressing block 6 is directly contacted with the controller to cause abrasion on the surface of the controller can be avoided, and the clamping groove 3, the elastic column 5 and the pressing block 6 are matched for use to fix the controller in an omnibearing manner, when the controller needs to be taken out, the inner side base 1 is stretched towards two sides, then the electric push rod 13 is started, the electric push rod 13 drives the bottom plate 7 to move upwards through the telescopic rod 14, the controller can be disassembled by ejecting the clamping groove 3 of the controller, the air holes 9 can facilitate the dissipation of the heat inside the controller, the temperature around the controller is prevented from being too high, the use is influenced, and the fixing device of the controller is the working principle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixing device of controller, includes inboard base (1) and draw-in groove (3), its characterized in that: the middle position of the inner side base (1) is provided with the outer side base (2), the upper end and the lower end of the outer side base (2) are provided with fixing bolts (8), the left side and the right side of the upper end face of the inner side base (1) are provided with micro cylinders (10), the upper ends of the micro cylinders (10) are connected with stretching rods (11), the upper ends of the stretching rods (11) are provided with gaskets (12), the upper ends of the gaskets (12) are connected with pressing blocks (6), the clamping groove (3) is arranged in the inner side base (1) and the outer side base (2), the left side and the right side of the clamping groove (3) are provided with air holes (9), the four corners of the clamping groove (3) are provided with fastening springs (4), the position of the fastening springs (4) close to the horizontal central line of the clamping groove (3) is provided with an elastic column (5), the inner part of the clamping groove (3) is provided with a bottom plate (7), and the lower end of the bottom plate (7) is connected with a telescopic rod (14), and the lower end of the telescopic rod (14) is connected with an electric push rod (13).

2. A controller fixing device according to claim 1, wherein: the outer side base (2) is of an inner hollow structure, and a stretching structure is formed between the outer side base (2) and the inner side base (1).

3. A controller fixing device according to claim 1, wherein: the fastening springs (4) are uniformly distributed along four corners of the clamping groove (3), and an elastic structure is formed between the elastic column (5) and the fastening springs (4).

4. A controller fixing device according to claim 1, wherein: the micro air cylinders (10) form a telescopic structure through the stretching rod (11) and the pressing block (6), and the micro air cylinders (10) are symmetrically distributed about the vertical center line of the clamping groove (3).

5. A controller fixing device according to claim 1, wherein: the pressing block (6) and the gasket (12) are tightly attached to each other, and the gasket (12) is made of silica gel.

6. A controller fixing device according to claim 1, wherein: the electric push rod (13) forms a telescopic structure with the bottom plate (7) through the telescopic rod (14), and the center points of the bottom plate (7) and the clamping groove (3) are overlapped.

7. A controller fixing device according to claim 1, wherein: the air holes (9) are symmetrically distributed about the vertical central line of the outer base (2), and six air holes (9) are formed.