Controller host computer bracket of high stability
Technical Field
The utility model relates to a controller technical field specifically is a controller host computer bracket of high stability.
Background
The controller is a master 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. The system consists of a program counter, an instruction register, an instruction decoder, a time sequence generator and an operation controller, and is a decision mechanism for issuing commands, namely, the decision mechanism is used for coordinating and commanding the operation of the whole computer system.
The existing controller host bracket is simple in structure, generally does not have a damping device, and causes vibration generated in the moving process to damage a controller host, so that the stability is reduced, and therefore the controller host bracket with high stability is invented.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model discloses try to overcome above defect, consequently the utility model provides a controller host computer bracket of high stability is through having added damping device to the effect that has improved stability ability has been reached.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-stability controller host bracket comprises a supporting and fixing bracket, wherein a positioning static pressing block is installed at the upper end of the supporting and fixing bracket, a controller host is installed at the upper end of the supporting and fixing bracket, a plurality of groups of supporting and fixing brackets are installed at one end of the supporting and fixing bracket, which is far away from the positioning static pressing block, supporting and fixing bottom feet are installed at one end of each group of supporting and fixing brackets, a first limiting sliding groove is formed at the left end of the controller host, a limiting threaded rotating shaft is installed inside the first limiting sliding groove, a limiting guide sliding block is installed on the limiting threaded rotating shaft, a positioning dynamic pressing block is installed at the upper end of the limiting guide sliding block, a supporting and damping frame is installed at one end of each group of supporting and fixing bottom feet, which is far away from the corresponding supporting and fixing bottom feet, a second limiting sliding groove is formed at one end of each group of supporting and damping frame, which is far away from the corresponding supporting and fixing bottom feet, support damping spring is all installed to the bottom of every group No. two spacing spouts, and damping guide bottom block is all installed to every group support damping spring's one end, and spacing connection slide-axle is all installed to every group damping guide bottom block's upper end, and the stopper is all installed and is abandoned to every group spacing connection slide-axle one end of keeping away from corresponding damping guide bottom block.
Furthermore, a limiting thread groove hole is formed in the limiting guide sliding block, and the limiting thread groove hole is matched with the limiting thread rotating shaft.
Further, the limiting guide sliding block is installed inside the first limiting sliding groove, and the limiting guide sliding block and the first limiting sliding groove are matched.
Further, the inside of every group support fixed footing has all been seted up the direction through-hole, and every group direction through-hole all sets up to the phase-match with the spacing sliding shaft of connecting that corresponds.
Further, every group shock attenuation direction bottom block all installs in the inside of No. two spacing spouts that correspond, and every group shock attenuation direction bottom block all sets up to the phase-match with No. two spacing spouts that correspond.
Further, the distance between the positioning dynamic pressing block and the positioning static pressing block is matched with the width of the controller host.
(III) advantageous effects
The utility model provides a pair of controller host computer bracket of high stability. The method has the following beneficial effects:
1. this high stability's controller host computer bracket, through supporting damping spring, shock attenuation guide bottom block and support fixed footing, make the utility model discloses have the absorbing function, effectively improved the practicality that supports the fixed bracket and remove the in-process, when using, support the unevenness of the effectual buffering shock attenuation guide bottom block lower extreme of damping spring, and shock attenuation guide bottom block slides in the inside of No. two spacing spouts, drives spacing connection smooth axle and slides from top to bottom, makes to support fixed footing and keeps same height, makes to support fixed bracket and has fine absorbing function to stability can has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
fig. 3 is an enlarged view of the position B of the present invention.
In the figure: the device comprises a support fixing bracket 1, a positioning static pressing block 2, a controller host 3, a support fixing support 4, a support fixing footing 5, a first limit sliding groove 6, a limit thread rotating shaft 7, a limit guide sliding block 8, a positioning dynamic pressing block 9, a support damping frame 10, a limit sliding groove 11, a support damping spring 12, a damping guide bottom block 13, a limit connecting sliding shaft 14 and a release limiting block 15.
Detailed Description
According to the first aspect of the utility model, the utility model provides a high stability controller host bracket, as shown in figure 1-3, comprising a supporting and fixing bracket 1, a positioning static pressing block 2 is installed on the upper end of the supporting and fixing bracket 1, a controller host 3 is installed on the upper end of the supporting and fixing bracket 1, a plurality of groups of supporting and fixing brackets 4 are installed on one end of the supporting and fixing bracket 1 far from the positioning static pressing block 2, a supporting and fixing footing 5 is installed on one end of each group of supporting and fixing brackets 4 far from the supporting and fixing bracket 1, a first limit chute 6 is installed on the left end of the controller host 3, a limit screw thread rotating shaft 7 is installed inside the first limit chute 6, a limit guide slider 8 is installed on the limit screw thread rotating shaft 7, a positioning dynamic pressing block 9 is installed on the upper end of the limit guide slider 8, a supporting and damping frame 10 is installed on one end of each group of supporting and fixing footing 5 far from the corresponding supporting and fixing bracket 4, one end of each group of supporting and damping machine frames 10 far away from the corresponding supporting and fixing bottom feet 5 is provided with a second limiting sliding groove 11, the bottom end of each group of second limiting sliding grooves 11 is provided with a supporting and damping spring 12, one end of each group of supporting and damping springs 12 is provided with a damping guide bottom block 13, the upper end of each group of damping guide bottom blocks 13 is provided with a limiting and connecting sliding shaft 14, one end of each group of limiting and connecting sliding shafts 14 far away from the corresponding damping guide bottom block 13 is provided with a release limiting block 15, the inside of each limiting and guiding sliding block 8 is provided with a limiting threaded groove hole which is matched with the limiting threaded rotating shaft 7, the limiting and guiding sliding block 8 is arranged inside the first limiting sliding groove 6, the limiting and guiding sliding block 8 is matched with the first limiting sliding groove 6, the inside of each group of supporting and fixing bottom feet 5 is provided with a guiding through hole, and each group of guiding through holes is matched with the corresponding limiting and connecting sliding shaft 14, each group of damping guide bottom blocks 13 is arranged inside the corresponding second limiting sliding groove 11, and each group of damping guide bottom blocks 13 is matched with the corresponding second limiting sliding groove 11, the distance between the positioning dynamic pressing block 9 and the positioning static pressing block 2 is matched with the width of the controller host 3, the high-stability controller host bracket has the damping function by supporting the damping spring 12, the damping guide bottom blocks 13 and the supporting and fixing bottom feet 5, effectively improves the practicability in the moving process of the supporting and fixing bracket 1, when in use, the supporting and damping spring 12 effectively buffers the unevenness at the lower end of the damping guide bottom blocks 13, and the damping guide bottom blocks 13 slide inside the second limiting sliding grooves 11 to drive the limiting connecting sliding shafts 14 to slide up and down, so that the supporting and fixing bottom feet 5 keep the same height, and the supporting and fixing bracket 1 has the good damping function, thereby improving the stability.
The working principle is as follows: during the use, controller host computer 3 is placed in the upper end that supports fixed bracket 1, rotate spacing screw thread pivot 7, drive spacing direction slider 8 and slide in the inside of a spacing spout 6, until the cooperation of location dynamic briquetting 9 and location static briquetting 2 compresses tightly controller host computer 3, accomplish the installation work, in the removal process, support the unevenness of the effectual buffering shock attenuation direction bottom block 13 lower extreme of damping spring 12, and shock attenuation direction bottom block 13 slides in the inside of No. two spacing spouts 11, drive spacing connection sliding shaft 14 and slide from top to bottom, make support fixed footing 5 keep same height, accomplish the shock attenuation work.
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.