CN212748648U

CN212748648U - Air filter detection device

Info

Publication number: CN212748648U
Application number: CN202020947835.9U
Authority: CN
Inventors: 阙小玲
Original assignee: Suzhou Jiajie Air Filter Co ltd
Current assignee: Suzhou Jiajie Air Filter Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-03-19
Anticipated expiration: 2030-05-29

Abstract

The utility model belongs to the technical field of detection equipment, in particular to an air filter detection device, which comprises a box body, wherein support plates are arranged on the inner walls of two sides of the box body in a sliding way, chutes are arranged on the inner walls of two sides of the box body, first springs are welded at the bottoms of the two chutes, the top of the first spring and the bottom of the support plate are welded together, a magnet is welded at the top of the support plate, the detection equipment is adsorbed at the top of the magnet, a bottom plate is welded on the inner wall of the bottom of the box body, two grooves are arranged on the bottom plate, slide bars are welded in the grooves, slide blocks are arranged on the two slide bars in a sliding way, and arc-shaped elastic steel is hinged at the tops of the two slide blocks. The measuring precision is prevented from being influenced.

Description

Air filter detection device

Technical Field

The utility model relates to a check out test set technical field especially relates to an air cleaner detection device.

Background

The air filter is used for separating liquid water and liquid oil drops in the compressed air and filtering out dust and solid impurities in the air. The filtering effect of the air filter is directly related to the qualified degree of the air filter, so that the detection of the filtering effect of the air filter is very important.

However, in the prior art, most of detection equipment is exposed outside after being used up, no protective measures are provided, and due to frequent use, small collision and falling are inevitable, so that the collision can influence the accuracy of the measurement data of the instrument as a precise detection instrument.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an air filter detection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an air filter detection device comprises a box body, wherein support plates are slidably mounted on the inner walls of two sides of the box body, sliding grooves are formed in the inner walls of two sides of the box body, first springs are welded at the bottoms of the two sliding grooves, the top of each first spring is welded with the bottom of each support plate, magnets are welded at the top of each support plate, detection equipment is adsorbed at the top of each magnet, a bottom plate is welded on the inner wall of the bottom of the box body, two grooves are formed in the bottom plate, sliding rods are welded in the grooves, sliding blocks are slidably mounted on the two sliding rods, arc-shaped elastic steel is hinged to the tops of the two sliding blocks, the tops of the arc-shaped elastic steel and the bottom of each support plate are welded together, two drums are welded at the top of the bottom plate, telescopic columns are slidably mounted at the tops of the drums, and second springs, the top of the second spring is welded with the bottom of the telescopic column, and the top of the telescopic column is welded with the bottom of the supporting plate.

Preferably, the front surface of the box body is provided with a box door, and the box door is rotatably connected with the box body through a hinge.

Preferably, the two sides of the supporting plate are provided with balls, and the two balls are in rolling connection with the inner wall of the sliding groove.

Preferably, the top of cask is seted up the through-hole, is equipped with the sealing washer on the through-hole inner wall, the outer lane of flexible post and the inner wall sliding connection of sealing washer.

Preferably, the top welding of flexible post has the clamp plate, and the clamp plate both sides all are equipped with the sliding bead, two sliding beads with the both sides inner wall sliding connection of cask, the top and the clamp plate bottom welding of second spring are in the same place.

Preferably, the bottom of slider has seted up the slide opening, slide bar and slide opening sliding connection, the extension spring has all been welded to one side that two sliders kept away from mutually, and the one end that two extension springs kept away from mutually welds with the one side inner wall that two grooves kept away from mutually together respectively.

Compared with the prior art, the beneficial effects of the utility model are that: after finishing using, open the chamber door, put check out test set on magnet, fix it, if equipment drops or when taking place to collide with, check out test set can reciprocate because of vibrations, check out test set reciprocates and drives the backup pad and reciprocate, the backup pad reciprocates and can extrude first spring, deformation takes place after the extrusion for first spring, the reduction, can carry out the minimizing to the range of movement of backup pad, when the backup pad moves down, can extrude two flexible posts, flexible post extrudees the second spring, the second spring can cushion flexible post, reduce vibrations, when the backup pad moves down mutually, can extrude arc elastic steel, arc elastic steel is extruded, the slider at both ends can be kept away from mutually, can extrude the extension spring of one side when the slider is kept away from mutually, furthest's reduction arc elastic steel's the range of pushing down.

The utility model discloses simple structure, convenient to use, at equipment because drop, collide with when producing vibrations, a plurality of springs can play the cushioning effect to equipment, do the protective apparatus of big limit, prevent to influence measurement accuracy.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is a schematic front view of the present invention;

in the figure: 1. a box body; 2. a support plate; 3. a first spring; 4. a magnet; 5. a detection device; 6. a base plate; 7. a slide bar; 8. a slider; 9. arc elastic steel; 10. a barrel; 11. a telescopic column; 12. a second spring; 13. and (4) a box door.

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. 1-3, the present invention provides a technical solution: an air filter detection device comprises a box body 1, support plates 2 are slidably mounted on the inner walls of two sides of the box body 1, sliding grooves are formed in the inner walls of two sides of the box body 1, first springs 3 are welded at the bottoms of the two sliding grooves, the top of each first spring 3 is welded with the bottom of each support plate 2, a magnet 4 is welded at the top of each support plate 2, detection equipment 5 is adsorbed at the top of each magnet 4, a bottom plate 6 is welded on the inner wall of the bottom of the box body 1, two grooves are formed in the bottom plate 6, sliding rods 7 are welded in the grooves, sliding blocks 8 are slidably mounted on the two sliding rods 7, arc-shaped elastic steel 9 is hinged at the tops of the two sliding blocks 8, the tops of the arc-shaped elastic steel 9 and the bottom of the support plates 2 are welded together, two drums 10 are welded at the tops of the bottom plates 6, telescopic columns 11 are slidably mounted at the, the top of the second spring 12 and the bottom of the telescopic column 11 are welded together, and the top of the telescopic column 11 and the bottom of the support plate 2 are welded together;

the front side of the box body 1 is provided with a box door 13, the box door 13 is rotationally connected with the box body 1 through a hinge, two sides of the supporting plate 2 are respectively provided with a ball, the two balls are in rolling connection with the inner wall of the chute, the top of the round barrel 10 is provided with a through hole, the inner wall of the through hole is provided with a sealing ring, the outer ring of the telescopic column 11 is in sliding connection with the inner wall of the sealing ring, the top of the telescopic column 11 is welded with a pressing plate, two sides of the pressing plate are respectively provided with a sliding ball, the two sliding balls are in sliding connection with the inner walls of two sides of the round barrel 10, the top of the second spring 12 is welded with the bottom of the pressing plate, the bottom of the sliding block 8 is provided with a sliding hole, the sliding rod 7 is in sliding connection with the sliding hole, one side of the two sliding blocks 8 away from each other is, fix it, if equipment drops or when taking place to collide with, check out test set 5 can reciprocate because of vibrations, check out test set 5 reciprocates and drives backup pad 2 and reciprocates, backup pad 2 reciprocates and can extrude first spring 3, first spring 3 takes place to deform after the extrusion, the reduction, can carry out the minimizing to the range of movement of backup pad 2, when backup pad 2 moves down, can extrude two flexible posts 11, flexible post 11 extrudees second spring 12, second spring 12 can cushion flexible post 11, reduce vibrations, when backup pad 2 moves down mutually, can extrude arc elastic steel 9, arc elastic steel 9 is extruded, the slider 8 at both ends can be kept away from mutually, can extrude the extension spring of one side when slider 8 keeps away from mutually, furthest's reduction arc elastic steel 9's range of pushing down, the utility model discloses simple structure, Convenient to use, when equipment produces vibrations owing to drop, collide with, a plurality of springs can play the cushioning effect to equipment, do the protective apparatus of big limit, prevent to influence measurement accuracy.

The working principle is as follows: after the device is used, the box door 13 is opened, the detection device 5 is placed on the magnet 4 and fixed, if the device drops or collides, the detection device 5 can move up and down due to vibration, the detection device 5 moves up and down to drive the support plate 2 to move up and down, the support plate 2 can extrude the first spring 3 due to up and down movement, the first spring 3 can deform and restore after extrusion, the moving amplitude of the support plate 2 can be minimized, when the support plate 2 moves down, the two telescopic columns 11 can be extruded, the telescopic columns 11 can extrude the second spring 12, the second spring 12 can buffer the telescopic columns 11 to reduce vibration, when the support plate 2 moves down, the arc-shaped elastic steel 9 can be extruded, the sliding blocks 8 at two ends can be far away from each other, and the tension spring at one side can be extruded when the sliding blocks 8 are far away from each other, furthest's reduction arc elastic steel 9 pushes down the range, the utility model discloses simple structure, convenient to use, when equipment is owing to drop, collide with the production vibrations, a plurality of springs can play the cushioning effect to equipment, do furthest's protective apparatus, prevent to influence measurement accuracy.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an air cleaner detection device, includes box (1), its characterized in that: the automatic detection device is characterized in that supporting plates (2) are slidably mounted on inner walls of two sides of the box body (1), sliding grooves are formed in the inner walls of the two sides of the box body (1), first springs (3) are fixedly mounted at the bottoms of the two sliding grooves, the top of each first spring (3) is fixedly connected with the bottom of each supporting plate (2), magnets (4) are fixedly mounted at the tops of the supporting plates (2), detection equipment (5) is adsorbed at the tops of the magnets (4), a bottom plate (6) is fixedly mounted on the inner wall of the bottom of the box body (1), two grooves are formed in the bottom plate (6), sliding rods (7) are fixedly mounted in the grooves, sliding blocks (8) are slidably mounted on the two sliding rods (7), arc-shaped elastic steel (9) is hinged to the tops of the two sliding blocks (8), and the tops of the arc-shaped elastic steel (9) are welded, the top fixed mounting of bottom plate (6) has two casks (10), the top slidable mounting of cask (10) has flexible post (11), fixed mounting has second spring (12) on the bottom inner wall of cask (10), the top of second spring (12) with the bottom fixed connection of flexible post (11), the top of flexible post (11) and the bottom welding of backup pad (2) are in the same place.

2. An air filter testing device according to claim 1, wherein: the front surface of the box body (1) is provided with a box door (13), and the box door (13) is rotatably connected with the box body (1) through a hinge.

3. An air filter testing device according to claim 1, wherein: the two sides of the supporting plate (2) are provided with balls, and the two balls are in rolling connection with the inner wall of the sliding groove.

4. An air filter testing device according to claim 1, wherein: the top of cask (10) has been seted up the through-hole, is equipped with the sealing washer on the through-hole inner wall, the inner wall sliding connection of the outer lane of flexible post (11) and sealing washer.

5. An air filter testing device according to claim 1, wherein: the top fixed mounting of flexible post (11) has the clamp plate, and the clamp plate both sides all are equipped with the smooth pearl, two smooth pearls with the both sides inner wall sliding connection of cask (10), the top and the clamp plate bottom welding of second spring (12) are in the same place.

6. An air filter testing device according to claim 1, wherein: the bottom of slider (8) has been seted up the slide opening, slide bar (7) and slide opening sliding connection, the extension spring has all been welded to one side that two sliders (8) kept away from mutually, and the one end that two extension springs kept away from mutually welds with the one side inner wall that two grooves kept away from mutually together respectively.