CN212349104U

CN212349104U - Dustproof device of precision instrument

Info

Publication number: CN212349104U
Application number: CN201921996569.2U
Authority: CN
Inventors: 金保鑫
Original assignee: Langfang Hangbo Technology Co ltd
Current assignee: Langfang Hangbo Technology Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2021-01-15
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a dust keeper of precision instruments, the power distribution box comprises a box body, box lower extreme internal surface is connected with the lower extreme external surface fixed connection of workstation, box lower extreme internal surface with connect ash box lower extreme external surface fixed connection, one side of box internal surface and opposite side all with electrostatic generator fixed connection, box rear end surface is provided with dust removal mechanism, box one side internal surface all is provided with operation mouth, operation mouth inner wall and rubber gloves fixed connection with the opposite side internal surface. A dust keeper of precision instruments, can dismantle dustproof mechanism, electrostatic generator, static dust screen, dust exhausting fan, operation mouth and organic glass lid through the setting, not only can improve dust removal effect greatly, also can be in dustless environment all the time when equipment and use instrument simultaneously, improved precision instruments's life to a certain extent, can bring better use prospect.

Description

Dustproof device of precision instrument

Technical Field

The utility model relates to a precision instruments field of preventing dust specifically is a precision instruments's dust keeper.

Background

The precision instrument is a box device for generating and measuring precision quantity, including observation, monitoring, measuring, verifying, recording, transmitting, converting, displaying, analyzing, processing and controlling of precision quantity, and is an important branch of the instrument.

The in-process of current precision instruments using or equipment, the majority is by operation personnel manually operation, if do not possess dustless service environment, the service quality and the life of instrument are led to the fact huge influence with the tiny dust that human hand has so complicated service environment, and current dust keeper can't satisfy and guarantee dustless operation in complicated service environment, and inconvenient when changing clearance dust keeper, can't clear up the change anytime and anywhere, work efficiency has been reduced, influence the normal use of precision instruments.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a dust keeper of precision instruments has solved and in not possessing dustless service environment, and the dust that operation personnel manual operation has can effectively solve the problem in the background art to precision instruments's influence.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a dust keeper of precision instruments, includes the box, box upper end surface is provided with the rotation axis, and rotation axis one side fixedly connected with organic glass lid, the lower extreme internal surface fixedly connected with operation panel of box, and the lower extreme internal surface of operation panel is provided with and connects the ash box, the operation mouth has all been seted up to the both sides of box, and the inner wall fixedly connected with rubber gloves of operation mouth, the rear end of box is provided with can dismantle dust removal mechanism, the lower extreme internal surface both sides of box all are provided with electrostatic generator, the front end of box is provided with the mouth of falling the ash.

Preferably, the detachable dust removal mechanism comprises a dust remover box main body, a dust screen, a motor, an air suction fan and a rotating shaft, the dust screen is positioned at the rear end of the dust remover box main body, the motor is positioned inside the dust remover box main body, the rotating shaft is positioned at one end of the motor, and the air suction fan is positioned at the other end of the rotating shaft.

Preferably, the rear end and the dust screen fixed connection of dust remover box main part, dust remover box main part output and motor input electric connection, and the quantity of motor is three groups, motor one end surface is provided with the axis of rotation, the one end surface and the suction fan fixed connection of axis of rotation.

Preferably, the operation panel includes workstation, static dust screen, dead lever, micro motor, transmission shaft, prevents the electrostatic precipitator blade, the static dust screen is located workstation lower extreme both sides, and the dead lever is located workstation lower extreme one side surface and lower extreme opposite side surface, micro motor is located dead lever one side surface, the transmission shaft is located micro motor one end, and prevents that the electrostatic precipitator blade is located the transmission shaft other end.

Preferably, the outer surface of one side of the lower end of the workbench and the outer surface of the other side of the lower end of the workbench are fixedly connected with the outer surfaces of the upper ends of the two groups of electrostatic dust screens respectively, the outer surfaces of the lower ends of the two groups of electrostatic dust screens are fixedly connected with the inner surface of the lower end of the box body, the outer surfaces of two sides of the lower end of the workbench are fixedly connected with one ends of the four groups of fixed rods respectively, the other ends of the four groups of fixed rods are fixedly connected with the inner surface of the lower end of the box body, a micro motor is arranged on the outer surface of one side.

Preferably, connect the dirt box including connect dirt box main part, electrostatic absorption ash box, expanding spring and buckle, electrostatic absorption ash box is located and connects dirt box main part upper end internal surface, expanding spring is located and connects dirt box main part upper end one side internal surface, the buckle is located expanding spring one end.

Preferably, the inner surface of the upper end of the dust collecting box body is movably connected with the outer surface of the lower end of the electrostatic adsorption ash box, an expansion spring is arranged on the inner surface of one side of the upper end of the dust collecting box body, and one end of the expansion spring is fixedly connected with the buckle.

(III) advantageous effects

Compared with the prior art, the utility model provides a precision instruments's dust keeper possesses following beneficial effect:

1. this dust keeper of precision instruments through the dust removal mechanism dismantled that sets up, has played the guard action of first layer in the dustproof work of precision instruments, and great dust in the dust keeper box is taken out from the box under the fan work of breathing in that micro motor drove, under the separation of the dust screen of dust prevention mechanism rear end setting, effectual isolated dust gets into dust keeper.

2. This precision instruments's dust keeper, through the operation panel that sets up, the electrostatic generator during operation of the inside setting of dust keeper, take the electric ion with less dust, adsorb to the static dust screen that the operation panel lower surface set up, the inside micro motor of rethread operation panel drives prevents static blade, inhales inside the operation panel with tiny dust, prevents that the dust electric ion from causing secondary pollution after running off. Meanwhile, operation ports are formed in two sides of the dustproof device, and operators can perform dust-free operation on the precision instruments placed on the operation table through rubber gloves in the operation ports.

3. This dust keeper of precision instruments through the box that connects that sets up, and the inside anti-static dust removal blade of operation panel inhales tiny dust inside the back of operation panel, connects the electrostatic absorption box of dust box main part upper end dust once more and adsorbs the box in, can take out the clearance dust through the dust falling mouth on the dust keeper box with the dust in the electrostatic absorption box at any time.

Drawings

Fig. 1 is a side view of the dust-proof device of the precision instrument of the present invention.

Fig. 2 is a top view of the dust-proof device of the precision instrument of the present invention.

Fig. 3 is a top view of the present invention, which is a detachable dustproof mechanism in a dustproof device of a precision instrument.

Fig. 4 is a schematic structural view of an operation table in a dust-proof device of a precision instrument.

Fig. 5 is a schematic structural view of an ash receiving box in a dust-proof device of a precision instrument.

In the figure: 1. a box body; 2. an organic glass cover; 3. a rotating shaft; 4. the dust removal mechanism can be disassembled; 401. a dust collector box main body; 402. a dust screen; 403. a motor; 404. an air suction fan; 405. a rotating shaft; 5. an operation table; 501. a work table; 502. an electrostatic dust screen; 503. fixing the rod; 504. a micro motor; 505. a drive shaft; 506. anti-static dust removal blades; 6. a dust collecting box; 601. a dust collecting box main body; 602. electrostatic adsorption ash box; 603. a tension spring; 604. buckling; 7. an electrostatic generator; 8. an operation port; 9. rubber gloves; 10. and (4) pouring ash.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, a dust keeper of precision instruments, including box 1, box 1 upper end surface is provided with rotation axis 3, and rotation axis 3 one side fixedly connected with organic glass lid 2, box 1's lower extreme internal surface fixedly connected with operation panel 5, and operation panel 5's lower extreme internal surface is provided with and connects dirt box 6, operation mouth 8 has all been seted up to box 1's both sides, and operation mouth 8's inner wall fixedly connected with rubber gloves 9, box 1's rear end is provided with can dismantle dust removal mechanism 4, box 1's lower extreme internal surface both sides all are provided with electrostatic generator 7, box 1's front end is provided with the mouth of falling ash 10.

Further, the detachable dust removing mechanism 4 includes a dust remover box main body 401, a dust screen 402, a motor 403, an air suction fan 404 and a rotation shaft 405, the dust screen 402 is located at the rear end of the dust remover box main body 401, the motor 403 is located inside the dust remover box main body, the rotation shaft 405 is located at one end of the motor 403, the air suction fan 404 is located at the other end of the rotation shaft 405, and dust can be effectively isolated from entering the dust removing mechanism.

Further, the rear end and the dust screen 402 fixed connection of dust remover box main part 401, dust remover box main part 401 output and motor 403 input electric connection, and the quantity of motor 403 is three groups, and motor 403 one end surface is provided with axis of rotation 405, and the one end surface and the suction fan 404 fixed connection of axis of rotation 405 has increased dust collection efficiency to a certain extent.

Further, the operation panel 5 includes a working platform 501, an electrostatic dust screen 502, a fixing rod 503, a micro motor 504, a transmission shaft 505, and an electrostatic dust removal prevention blade 506, wherein the electrostatic dust screen 502 is located at two sides of the lower end of the working platform 501, the fixing rod 503 is located at the outer surface of one side of the lower end of the working platform 501 and the outer surface of the other side of the lower end, the micro motor 504 is located at the outer surface of one side of the fixing rod 503, the transmission shaft 505 is located at one end of the micro motor 504, and the electrostatic dust removal prevention blade 506 is located at the other end of the transmission shaft 505, and through the working platform 501, the.

Further, the outer surface of one side of the lower end of the workbench 501 and the outer surface of the other side of the lower end of the workbench 501 are fixedly connected with the outer surfaces of the upper ends of the two groups of electrostatic dust screens 502 respectively, the outer surfaces of the lower ends of the two groups of electrostatic dust screens 502 are fixedly connected with the inner surface of the lower end of the box body 1, the outer surfaces of two sides of the lower end of the workbench 501 are fixedly connected with one ends of the four groups of fixing rods 503 respectively, the other ends of the four groups of fixing rods 503 are fixedly connected with the inner surface of the lower end of the box body 1, the outer surface of one side of each fixing rod 503 is provided with a micro motor 504, the outer surface of one end of each micro motor 504.

Further, connect dust box 6 including connect dust box main part 601, electrostatic absorption ash box 602, expanding spring 603 and buckle 604, electrostatic absorption ash box 602 is located and connects dust box main part 601 upper end internal surface, and expanding spring 603 is located and connects dust box main part 601 upper end one side internal surface, and buckle 604 is located expanding spring 603 one end, thereby sets up and connects dust box 6 and conveniently clear up the dust.

Further, the inner surface of the upper end of the dust collecting box body 601 is movably connected with the outer surface of the lower end of the electrostatic adsorption dust box 602, the inner surface of one side of the upper end of the dust collecting box body 601 is provided with an expansion spring 603, one end of the expansion spring 603 is fixedly connected with a buckle 604, and the dust collecting box 6 is divided into the dust collecting box body 601 and the electrostatic adsorption dust box 602, so that the dust box can be conveniently drawn out, and dust can be effectively prevented from entering the box body 1 again.

The working principle is as follows:

the utility model discloses a by box 1, organic glass lid 2, rotation axis 3, can dismantle dust removal mechanism 4, dust remover box main part 401, dust screen 402, motor 403, suction fan 404, axis of rotation 405, operation panel 5, workstation 501, static dust screen 502, dead lever 503, micro motor 504, transmission shaft 505, prevent components such as electrostatic precipitator blade 506, connect dirt box 6, connect dirt box main part 601, electrostatic adsorption ash box 602, expanding spring 603, buckle 604, electrostatic generator 7, operation mouth 8, rubber gloves 9, fall ash mouthful 10 and so on, firstly, the operation personnel will be with precision instrument by box 1 upper end lift organic glass lid 2 put into box 1 inside operation panel 5, observe the precision instrument through organic glass lid 2, the operation personnel will stretch into by box 1 both ends operation mouth 8 and embolia rubber gloves 9 to the precision instrument to operate or assemble, in the operation process, the detachable dust removal mechanism 4 at the rear end of the box body 1 works, gas in the box body 1 is pumped out, large dust cannot enter the box body 1, meanwhile, the electrostatic generator 7 works to enable fine dust in the box body 1 to be charged with ions and then to be adsorbed by the electrostatic dust screen 502, the micro motor 504 arranged below the operation table 5 drives the anti-electrostatic dust removal blade 506 to suck the fine dust into the operation table 5, and then the anti-electrostatic dust removal blade is adsorbed by the electrostatic dust adsorption box 602, so that the dust in the electrostatic dust adsorption box 602 can be extracted and cleaned by the dust pouring port 10 at any time.

It is noted that, herein, relational terms such as first and second (a, b, etc.) 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dust keeper of precision instruments, includes box (1), its characterized in that: the utility model discloses a dust removal device, including box (1), upper end surface of box (1) is provided with rotation axis (3), and one side fixedly connected with organic glass lid (2) of rotation axis (3), the lower extreme internal surface fixedly connected with operation panel (5) of box (1), and the lower extreme internal surface of operation panel (5) is provided with connects dirt box (6), operation mouth (8) have all been seted up to the both sides of box (1), and the inner wall fixedly connected with rubber gloves (9) of operation mouth (8), the rear end of box (1) is provided with can dismantle dust removal mechanism (4), the lower extreme internal surface both sides of box (1) all are provided with electrostatic generator (7), the front end of box (1) is provided with dust pouring mouth (10).

2. A dust-proof device for a precision instrument according to claim 1, wherein: can dismantle dust removal mechanism (4) includes dust remover box main part (401), dust screen (402), motor (403), air suction fan (404) and axis of rotation (405), and dust screen (402) are located the rear end of dust remover box main part (401), motor (403) are located the inside of dust remover box main part, axis of rotation (405) are located the one end of motor (403), air suction fan (404) are located the other end of axis of rotation (405).

3. A dust-proof device for a precision instrument according to claim 2, wherein: the rear end and the dust screen (402) fixed connection of dust remover box main part (401), dust remover box main part (401) output and motor (403) input electric connection, and the quantity of motor (403) is three groups, motor (403) one end surface is provided with axis of rotation (405), the one end surface and the fan (404) fixed connection of breathing in of axis of rotation (405).

4. A dust-proof device for a precision instrument according to claim 1, wherein: operation panel (5) include workstation (501), static dust screen (502), dead lever (503), micro motor (504), transmission shaft (505), prevent electrostatic precipitator blade (506), static dust screen (502) are located workstation (501) lower extreme both sides, and dead lever (503) are located workstation (501) lower extreme one side surface and lower extreme opposite side surface, micro motor (504) are located dead lever (503) one side surface, transmission shaft (505) are located micro motor (504) one end, and prevent that electrostatic precipitator blade (506) are located transmission shaft (505) other end.

5. The dust-proof device of a precision instrument according to claim 4, wherein: workstation (501) lower extreme one side surface and opposite side surface respectively with the upper end surface fixed connection of two sets of static dust screens (502), the lower extreme surface and box (1) lower extreme internal surface fixed connection of two sets of static dust screens (502), the lower extreme both sides surface of workstation (501) respectively with the one end fixed connection of four dead levers of group (503), and the other end of four dead levers of group (503) all with box (1) lower extreme internal surface fixed connection, dead lever (503) one side surface is provided with micro motor (504), and the one end surface of micro motor (504) is provided with transmission shaft (505), the other end and the anti-static dust removal blade (506) fixed connection of transmission shaft (505).

6. A dust-proof device for a precision instrument according to claim 1, wherein: connect dust box (6) including connecing dust box main part (601), electrostatic absorption ash box (602), expanding spring (603) and buckle (604), electrostatic absorption ash box (602) are located and connect dust box main part (601) upper end internal surface, expanding spring (603) are located and connect dust box main part (601) upper end one side internal surface, buckle (604) are located expanding spring (603) one end.

7. The dust-proof device of a precision instrument according to claim 6, wherein: the inner surface of the upper end of the dust collecting box body (601) is movably connected with the outer surface of the lower end of the electrostatic adsorption dust box (602), an expansion spring (603) is arranged on the inner surface of one side of the upper end of the dust collecting box body (601), and one end of the expansion spring (603) is fixedly connected with a buckle (604).