CN212348795U

CN212348795U - Anti-vibration operating platform

Info

Publication number: CN212348795U
Application number: CN201921126821.4U
Authority: CN
Inventors: 杨徐康; 李眉; 郭小敏
Original assignee: Mingcheng Tengde Testing Service Fuzhou Co ltd
Current assignee: Mingcheng Tengde Testing Service Fuzhou Co ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2021-01-15
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a shockproof operation table, which comprises a fixed base, a shockproof mechanism and a table plate, wherein the upper surface of the bottom plate of the fixed base is fixedly connected with an installation rod, a first spring is sleeved on the installation rod, the shockproof mechanism comprises a guide rod, a slide seat and a second spring, the upper part of one surface of the slide seat, which is close to each other, is a first inclined surface, the lower surface of the table plate is fixedly connected with a trapezoidal seat, and the left side and the right side of the trapezoidal seat are second inclined surfaces. The second spring can also effectively buffer the vibration of the integrated structure of the trapezoidal seat and the bedplate.

Description

Anti-vibration operating platform

Technical Field

The utility model relates to an operation panel technical field for the sample analysis, concretely relates to anti-shock's operation panel.

Background

In the process of analyzing environmental samples (water samples, soil samples, solid wastes, particles trapped during atmospheric sampling and the like), the weight of a reacted sample needs to be observed in real time, so that the weight change curve of the sample in the reaction along with time can be recorded in time, the sample in the reaction process is usually required to be placed on an electronic balance and the weight reading of the observed sample at fixed intervals, in the prior art, the electronic balance is usually placed on a common desktop, the reaction time of the sample is long, when an experimenter performs other operations on the desktop or the experimenter collides with the desktop, the electronic balance is difficult to avoid oscillation, the electronic balance serves as a precise instrument, calibration is needed before each use, the reading is inaccurate due to collision, and the experiment fails.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a shockproof operation panel, the utility model discloses a realize through following technical scheme.

An anti-vibration operating platform comprises a fixed base, an anti-vibration mechanism and a platen, wherein the fixed base is of a cuboid cavity structure with an open top, track grooves are symmetrically formed in the lower portions of the inner walls of front and rear side plates of the fixed base, mounting rods are fixedly connected to four corners of the upper surface of a bottom plate of the fixed base, a first spring is sleeved on each mounting rod, thread grooves are formed in the bottoms of the mounting rods, fastening nuts are meshed on the thread grooves, the anti-vibration mechanism comprises guide rods, a sliding seat and a second spring, the guide rods are fixedly connected between the left side plate and the right side plate of the fixed base, the sliding seat is in sliding connection with the guide rods, track blocks in sliding connection with the track grooves are fixedly connected to the front and rear ends of the sliding seat, the two sliding seats are symmetrically arranged, the upper portion of one surface, close to each other, of the sliding seat is a first inclined surface, the second spring is sleeved on the guide rods between the sliding seats, and, the four corners department of platen all is equipped with the mounting hole, and the mounting hole sets up with the installation pole in pairs, and the platen passes through mated mounting hole and the registrate sliding connection of installation pole on the installation pole and fixes its position through fastening nut, and the lower surface rigid coupling of platen has trapezoidal seat, and the second inclined plane is controlled to trapezoidal seat, and the inclination on the first inclined plane of homonymy and second inclined plane is unanimous.

Furthermore, a rubber shock pad is fixedly connected to the lower surface of the bottom plate of the fixed base.

Furthermore, the bottom surface of the rubber shockproof pad is fixedly connected with an electrostatic sticker.

Furthermore, a plurality of guide rods are uniformly arranged in the longitudinal direction.

Furthermore, connecting blocks are uniformly and fixedly connected to four side faces of the bedplate. The upper parts of the inner walls of the four side plates of the fixed base are provided with connecting grooves corresponding to the connecting blocks.

The beneficial effects of the utility model are that, novel structure, the function is practical, when the desktop at operation panel place receives the collision, the platen carries out the vibrations of vertical direction under the direction of installation pole, first spring can absorb vibrations, thereby reduce the vibrations of platen, the platen when vibrations take place in vertical direction, the second inclined plane of trapezoidal seat both sides slides along first inclined plane, at this in-process, the cooperation on first inclined plane and second inclined plane makes the vibrations of platen more smooth and have reliable support, and simultaneously, at first inclined plane and the mutual gliding in-process in second inclined plane, two slides are strutted or are close to each other under the effect of second spring, the second spring also can effectively cushion the vibrations of trapezoidal seat and the integrative structure of platen.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1: the utility model relates to an axonometric drawing of a shockproof operation desk;

FIG. 2: the utility model discloses a section view of an anti-vibration operating platform;

FIG. 3: the utility model discloses a schematic structural diagram of the fixed base and the shockproof mechanism;

FIG. 4: the structure of the bedplate is shown in the utility model.

The reference numbers are as follows:

1. the mounting structure comprises a fixed base, 101, a rail groove, 102, a mounting rod, 103, a first spring, 104, a threaded groove, 105, a fastening nut, 106, a shockproof rubber pad, 201, a guide rod, 202, a sliding seat, 203, a second spring, 204, a first inclined surface, 3, a bedplate, 301, a mounting hole, 302, a trapezoid seat, 303, a second inclined surface, 304, a connecting block, 305 and a connecting groove.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, an anti-vibration operation table comprises a fixed base 1, a vibration-proof mechanism and a table plate 3, wherein the fixed base 1 is a cuboid cavity structure with an open top, rail grooves 101 are symmetrically arranged at the lower parts of the inner walls of the front and rear side plates of the fixed base 1, mounting rods 102 are fixedly connected at the four corners of the upper surface of the bottom plate of the fixed base 1, a first spring 103 is sleeved on each mounting rod 102, a thread groove 104 is further arranged at the bottom of each mounting rod 102, a fastening nut 105 is engaged on each thread groove 104, the vibration-proof mechanism comprises a guide rod 201, a slide seat 202 and a second spring 203, the guide rod 201 is fixedly connected between the left and right side plates of the fixed base 1, the slide seat 202 is slidably connected with the guide rod 201, rail blocks slidably connected with the rail grooves 101 are further fixedly connected at the front and rear ends of the slide seat 202, two slide seats 202 are symmetrically arranged, the upper part of the side, the second spring 203 is sleeved on the guide rod 201 between the sliding seats 202, two ends of the second spring 203 are fixedly connected with one sliding seat 202 respectively, four corners of the bedplate 3 are provided with mounting holes 301, the mounting holes 301 and the mounting rods 102 are arranged in pairs, the bedplate 3 is slidably connected on the mounting rods 102 through the paired mounting holes 301 and the sleeving of the mounting rods 102 and is fixed in position through fastening nuts 105, the lower surface of the bedplate 3 is fixedly connected with a trapezoidal seat 302, the left side and the right side of the trapezoidal seat 302 are provided with second inclined planes 303, and the inclination angles of the first inclined planes 204 and the second inclined planes 303 on the same side are consistent.

Preferably, a rubber shock pad 106 is fixed to the lower surface of the bottom plate of the fixed base 1.

Preferably, an electrostatic patch is secured to the bottom surface of the rubber crash pad 106.

Preferably, a plurality of guide rods 201 are uniformly arranged in the longitudinal direction.

Preferably, the four side surfaces of the bedplate 3 are uniformly and fixedly connected with connecting blocks 304. The upper parts of the inner walls of the four side plates of the fixed base 1 are provided with connecting grooves 305 corresponding to the connecting blocks 304.

The working principle is as follows:

before using, at first carry out the installation of device, be stained with the lower surface that alcohol pasted with static and the position that desktop installation static pasted with the rag and clean, then paste the static laminating on wiping clean desktop, carry out unable adjustment base 1's fixed, static can recycle, only need clean before using at every turn can, then the installation of platen 3 is carried out in the registrate connection through mounting hole 301 and installation pole 102, and fix the position of platen 3 through fastening nut 105, then place electronic balance at the upper surface of platen 3, place the sample that needs the measurement weight on electronic balance.

When the table top is collided, firstly, the shockproof rubber pad or part of shock is absorbed, the bedplate 3 vibrates in the vertical direction under the guidance of the mounting rod 102, the first spring 103 can absorb the shock, so that the shock of the bedplate 3 is reduced, when the bedplate 3 vibrates in the vertical direction, the second inclined planes 303 at two sides of the trapezoidal seat 302 slide along the first inclined plane 204, in the process, the first inclined plane 204 and the second inclined plane 303 are matched to enable the shock of the bedplate 3 to be smoother and have reliable support, meanwhile, in the process that the first inclined plane 204 and the second inclined plane 303 slide mutually, the two sliding seats 202 are spread or are close to each other under the action of the second spring 203, the second spring 203 can also effectively buffer the shock of the integral structure of the trapezoidal seat 302 and the bedplate 3, and when the table top is collided under the matching of the rubber shock pad, the first spring 103 and the second spring 203, the vibration of the bedplate 3 can be effectively absorbed and reduced, and the bedplate 3 can be slightly vibrated under triple absorption, at the moment, the cooperation of the first inclined surface 204 and the second inclined surface 303 can ensure that the movement of the bedplate 3 is smoother and has reliable support when the bedplate is slightly vibrated, and the accuracy of an electronic balance placed on the bedplate is prevented from being influenced.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an operation panel of shock prevention which characterized in that: the shockproof mechanism comprises two slide seats, the upper part of one side of each slide seat close to each other is a first inclined plane, the second spring is sleeved on the guide rod between the slide seats, the two ends of the second spring are fixedly connected with one slide seat respectively, the four corners department of platen all is equipped with the mounting hole, and the mounting hole sets up with the installation pole in pairs, and the platen passes through mated mounting hole and the registrate sliding connection of installation pole on the installation pole and fixes its position through fastening nut, and the lower surface rigid coupling of platen has trapezoidal seat, and the second inclined plane is controlled to trapezoidal seat, and the inclination on the first inclined plane of homonymy and second inclined plane is unanimous.

2. The console of claim 1, wherein: and the lower surface of the bottom plate of the fixed base is fixedly connected with a rubber shockproof pad.

3. A vibration-proof console as claimed in claim 2, wherein: the bottom surface of the rubber shockproof pad is fixedly connected with an electrostatic sticker.

4. The console of claim 1, wherein: the guide rods are longitudinally and uniformly provided with a plurality of guide rods.

5. The console of claim 1, wherein: connecting blocks are uniformly and fixedly connected to the four side faces of the bedplate, and connecting grooves corresponding to the connecting blocks are formed in the upper portions of the inner walls of the four side plates of the fixed base.