CN213793228U

CN213793228U - Instrument and meter dust collector that dust removal effect is good

Info

Publication number: CN213793228U
Application number: CN202022791255.8U
Authority: CN
Inventors: 田明艳; 王瑞峰
Original assignee: Shaanxi Aerospace Changying Quantum Technology Co ltd
Current assignee: Shaanxi Aerospace Changying Quantum Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-07-27
Anticipated expiration: 2030-11-26

Abstract

The utility model relates to a dust collector technical field, and an instrument dust collector that dust removal effect is good is disclosed, the power distribution box comprises a box body, the equal fixedly connected with U-shaped plate in both sides around the upside inner wall of box, the inside downside of two U-shaped plates all is provided with the reciprocal lead screw of horizontally, the inner wall rotation that antifriction bearing and U-shaped plate were all passed through at the both ends of two reciprocal lead screws is connected, and the inner wall of U-shaped plate all runs through at the left end of two reciprocal lead screws, the fixed biax motor that is equipped with of left side inner wall upside of box, all fixed drive mechanism that is equipped with between two output shaft terminals of biax motor and the left end of two reciprocal lead screws, be provided with fore-and-aft rectangular pole between two reciprocal lead screws, the equal screw thread of the pole wall of two reciprocal lead screws has cup jointed the slider. The utility model discloses remove dust when dust removal effect is good even, labour saving and time saving is efficient.

Description

Instrument and meter dust collector that dust removal effect is good

Technical Field

The utility model relates to a dust collector technical field especially relates to an instrument and meter dust collector that dust removal effect is good.

Background

The instrument and meter can inevitably adsorb dust due to static electricity generated by the operation of the instrument and meter or the reasons of working environment and the like in the using process, the operation of the instrument is hindered by excessive dust, the sensitivity of the instrument is reduced, the operation result is inaccurate, and the circuit board can be damaged when the instrument and meter is corresponding to the instrument and meter with the built-in circuit board, so that the instrument and meter needs dust removal treatment.

The existing instrument dust removal device with good dust removal effect is poor in dust removal effect, not uniform, time-consuming, labor-consuming and low in efficiency, so that the instrument dust removal device with good dust removal effect is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of poor dust removal effect, non-uniformity, time and energy waste and low efficiency in the prior art, and providing an instrument dust collector with good dust removal effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a dust removal device for instruments and meters with good dust removal effect comprises a box body, wherein U-shaped plates are fixedly connected to the front side and the rear side of the inner wall of the upper side of the box body, horizontal reciprocating lead screws are arranged on the lower sides of the inner parts of the two U-shaped plates, the two ends of the two reciprocating lead screws are rotatably connected with the inner walls of the U-shaped plates through rolling bearings, the left ends of the two reciprocating lead screws penetrate through the inner walls of the U-shaped plates, a double-shaft motor is fixedly arranged on the upper side of the inner wall of the left side of the box body, a transmission mechanism is fixedly arranged between the tail ends of two output shafts of the double-shaft motor and the left ends of the two reciprocating lead screws, a longitudinal rectangular rod is arranged between the two reciprocating lead screws, slide blocks are sleeved on the rod walls of the two reciprocating lead screws in a threaded manner, the opposite ends of the two slide blocks are fixedly connected with the two ends of the rectangular rod respectively, a first strip-shaped hole is formed in the right rod wall of the rectangular rod, the fixed fore-and-aft slide bar that is provided with in inside in first bar hole, the movable block has been cup jointed in the pole wall slip of slide bar, the both ends of movable block all extend to the outside in first bar hole, the vertical spray gun of left side wall fixedly connected with of movable block, the upper end fixedly connected with fan of box, the upper end fixedly connected with hose of spray gun, the other end of hose run through the upside inner wall of box and with the output fixed connection of fan, be located the front side fixed reciprocating mechanism that is equipped with between the right-hand member of reciprocal lead screw and the right side wall of movable block.

Preferably, the transmission mechanism comprises a crown gear and a gear, the crown gear is fixedly arranged on one output end of the double-shaft motor, the gear is fixedly connected with the left end of the reciprocating screw rod, and the gear and the crown gear are meshed with each other.

Preferably, reciprocating mechanism includes rolling disc, connecting rod, fixed sleeve, gag lever post and movable rod, the fixed right-hand member department that sets up at reciprocal lead screw of rolling disc, the fixed right side wall that sets up at the movable block of fixed sleeve level, the pole wall and the inner tube wall sliding connection of fixed sleeve of movable rod, and the right-hand member of movable rod extends to fixed sleeve's outside, the connecting rod vertically sets up the right side department at the rolling disc, and both ends are articulated mutually with the right-hand member of movable rod and the edge of rolling disc respectively around the left side pole wall of connecting rod, the second bar hole has been seted up to the last side pole wall of movable rod, the gag lever post vertically sets up the inside right side department in second bar hole, and the both ends of gag lever post all with fixed sleeve's inner tube wall fixed connection.

Preferably, the lower end of the left side wall of the box body is provided with an opening, a box door is hinged inside the opening, and the upper end of the box door is fixedly connected with the upper end of the opening through a buckle.

Preferably, the four corners of the bottom of the box body are fixedly connected with anti-skidding blocks.

Preferably, the inner wall of the lower side of the box body is provided with a placing groove corresponding to the position of the spray gun.

Compared with the prior art, the utility model provides an instrument dust collector that dust removal effect is good possesses following beneficial effect:

this instrument and meter dust collector that dust removal effect is good, through reciprocating mechanism, rolling disc, reciprocal lead screw and the drive mechanism that is equipped with, dust removal is even when dust removal effect is good, labour saving and time saving is efficient.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses it is even to remove dust when dust removal effect is good, labour saving and time saving is efficient.

Drawings

FIG. 1 is a schematic structural view of an instrument dust collector with good dust removal effect provided by the present invention;

fig. 2 is the utility model provides an instrument dust collector's that dust removal effect is good overlook the schematic diagram.

In the figure: the device comprises a box body 1, a connecting rod 2, a rotating disc 3, a fan 4, a hose 5, a U-shaped plate 6, a double-shaft motor 7, a box door 8, a gear 9, a reciprocating screw rod 10, a spray gun 11, a sliding block 12, a rectangular rod 13, a movable rod 14, a limiting rod 15, a fixed sleeve 16, a movable block 17, a sliding rod 18 and a crown gear 19.

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.

Referring to fig. 1-2, an instrument dust removing device with good dust removing effect comprises a box body 1, U-shaped plates 6 are fixedly connected to the front side and the rear side of the inner wall of the upper side of the box body 1, horizontal reciprocating screw rods 10 are arranged on the lower sides of the insides of the two U-shaped plates 6, two ends of each of the two reciprocating screw rods 10 are rotatably connected with the inner wall of the U-shaped plate 6 through rolling bearings, the left ends of the two reciprocating screw rods 10 penetrate through the inner wall of the U-shaped plate 6, a double-shaft motor 7 is fixedly arranged on the upper side of the inner wall of the left side of the box body 1, a transmission mechanism is fixedly arranged between the tail ends of two output shafts of the double-shaft motor 7 and the left ends of the two reciprocating screw rods 10, a longitudinal rectangular rod 13 is arranged between the two reciprocating screw rods 10, slide blocks 12 are sleeved on the rod walls of the two reciprocating screw rods 10 in a threaded manner, one end of each of the corresponding slide block 12 is fixedly connected with two ends of the rectangular rod 13, a first strip-shaped hole is formed in the right rod wall of the rectangular rod 13, the inside of first bar hole is fixed and is provided with fore-and-aft slide bar 18, the pole wall of slide bar slides and has cup jointed movable block 17, the both ends of movable block 17 all extend to the outside in first bar hole, the vertical spray gun 11 of left side wall fixedly connected with of movable block 17, the upper end fixedly connected with fan 4 of box 1, the upper end fixedly connected with hose 5 of spray gun 11, the other end of hose 5 run through the upside inner wall of box 1 and with fan 4's output fixed connection, be located the fixed reciprocating mechanism that is equipped with between the right-hand member of the reciprocal lead screw 10 of front side and the right side wall of movable block 17.

The transmission mechanism comprises a crown gear 19 and a gear 9, the crown gear 19 is fixedly arranged on one output end of the double-shaft motor 7, the gear 9 is fixedly connected with the left end of the reciprocating screw rod 10, and the gear 9 and the crown gear 19 are meshed with each other.

Reciprocating mechanism includes rolling disc 3, connecting rod 2, fixed sleeve 16, gag lever post 15 and

movable rod

14, 3 fixed right-hand member departments that set up at reciprocal lead screw 10 of rolling disc, the fixed right side wall that sets up at movable block 17 of fixed sleeve 16 level, the pole wall of movable rod 14 and fixed sleeve 16's inner tube wall sliding connection, and the right-hand member of movable rod 14 extends to fixed sleeve 16's outside, 2 vertical right sides departments at rolling disc 3 of connecting rod, and both ends are articulated mutually with the right-hand member of movable rod 14 and rolling disc 3's edge around the left side pole wall of connecting rod 2 respectively, second bar hole has been seted up to the last side pole wall of movable rod 14, gag lever post 15 vertically sets up the inside right side department in second bar hole, and the both ends of gag lever post 15 all with fixed sleeve 16's inner tube wall fixed connection.

The opening has been seted up to the left side wall lower extreme of box 1, and open-ended inside articulates there is chamber door 8, and buckle fixed connection is passed through with the open-ended upper end to the upper end of chamber door 8.

The bottom four corners of the box body 1 are fixedly connected with anti-skid blocks.

The inner wall of the lower side of the box body 1 is provided with a placing groove corresponding to the position of the spray gun 11.

The utility model discloses in, during the use, start double-shaft motor 7, two output rotations of double-shaft motor 7 drive two crown gear 19 rotations, and two crown gear 19 drive two gear 9 rotations, and two gear 9 all drive reciprocal lead screw 10 rotations, and two reciprocal lead screws 10 drive reciprocating motion about rectangular rod 13, and rolling disc 3 drives the 11 back-and-forth movements of spray gun through reciprocating mechanism simultaneously, but spray gun 11 zigzag carries out even dust removal to the instrument.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The instrument dust removal device with the good dust removal effect comprises a box body (1) and is characterized in that U-shaped plates (6) are fixedly connected to the front side and the rear side of the inner wall of the upper side of the box body (1), horizontal reciprocating lead screws (10) are arranged on the lower sides of the inner portions of the two U-shaped plates (6), the two ends of each reciprocating lead screw (10) are rotatably connected with the inner wall of the corresponding U-shaped plate (6) through rolling bearings, the left ends of the two reciprocating lead screws (10) penetrate through the inner wall of the corresponding U-shaped plate (6), a double-shaft motor (7) is fixedly arranged on the upper side of the inner wall of the left side of the box body (1), transmission mechanisms are fixedly arranged between the tail ends of two output shafts of the double-shaft motor (7) and the left ends of the two reciprocating lead screws (10), a longitudinal rectangular rod (13) is arranged between the two reciprocating lead screws (10), and a sliding block (12) is sleeved on the rod wall of the two reciprocating lead screws (10) in a threaded manner, and the opposite ends of the two sliding blocks (12) are respectively fixedly connected with the two ends of the rectangular rod (13), a first strip-shaped hole is formed in the right side rod wall of the rectangular rod (13), a longitudinal sliding rod (18) is fixedly arranged inside the first strip-shaped hole, the rod wall of the slide rod is sleeved with a movable block (17) in a sliding manner, two ends of the movable block (17) extend to the outside of the first strip-shaped hole, the left side wall of the movable block (17) is fixedly connected with a vertical spray gun (11), the upper end of the box body (1) is fixedly connected with a fan (4), the upper end fixedly connected with hose (5) of spray gun (11), the other end of hose (5) run through the upside inner wall of box (1) and with the output fixed connection of fan (4), be located the front side fixed reciprocating mechanism that is equipped with between the right-hand member of reciprocal lead screw (10) and the right side wall of movable block (17).

2. The instrument dust removing device with the good dust removing effect is characterized in that the transmission mechanism comprises a crown gear (19) and a gear (9), the crown gear (19) is fixedly arranged at one output end of the double-shaft motor (7), the gear (9) is fixedly connected with the left end of the reciprocating screw rod (10), and the gear (9) and the crown gear (19) are arranged in a mutually meshed mode.

3. The dust removal device for the instruments and meters with good dust removal effect according to claim 1, wherein the reciprocating mechanism comprises a rotating disc (3), a connecting rod (2), a fixed sleeve (16), a limiting rod (15) and a movable rod (14), the rotating disc (3) is fixedly arranged at the right end of a reciprocating screw rod (10), the fixed sleeve (16) is horizontally and fixedly arranged on the right side wall of a movable block (17), the rod wall of the movable rod (14) is slidably connected with the inner cylinder wall of the fixed sleeve (16), the right end of the movable rod (14) extends to the outside of the fixed sleeve (16), the connecting rod (2) is longitudinally arranged at the right side of the rotating disc (3), the front end and the rear end of the left rod wall of the connecting rod (2) are respectively hinged with the right end of the movable rod (14) and the edge of the rotating disc (3), the upper rod wall of the movable rod (14) is provided with a second strip-shaped hole, the limiting rod (15) is longitudinally arranged at the right side of the inner portion of the second strip-shaped hole, and two ends of the limiting rod (15) are fixedly connected with the inner cylinder wall of the fixing sleeve (16).

4. The dust removal device for the instruments and meters with good dust removal effect according to claim 1, wherein an opening is formed in the lower end of the left side wall of the box body (1), a box door (8) is hinged inside the opening, and the upper end of the box door (8) is fixedly connected with the upper end of the opening through a buckle.

5. The dust removal device for instruments and meters with good dust removal effect according to claim 1, wherein anti-slip blocks are fixedly connected to four corners of the bottom of the box body (1).

6. The dust removing device for the instruments and meters with good dust removing effect according to claim 1, wherein the inner wall of the lower side of the box body (1) is provided with a placing groove corresponding to the position of the spray gun (11).