CN218743818U

CN218743818U - Self-propelled trolley dust removal device for cleaning trolley line

Info

Publication number: CN218743818U
Application number: CN202222979527.6U
Authority: CN
Inventors: 邓来盛; 陈敬鳌; 柯曾润
Original assignee: HUANGSHI ZHONGCHENG AUTOMATION TECHNOLOGY CO LTD
Current assignee: HUANGSHI ZHONGCHENG AUTOMATION TECHNOLOGY CO LTD
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-03-28
Anticipated expiration: 2032-11-09

Abstract

The application relates to the field of intelligent conveying systems, in particular to a self-propelled trolley dust removal device for cleaning a sliding contact line, which comprises a trolley body, a dust collection box and an exhaust fan, wherein the dust collection box and the exhaust fan are fixedly connected with the trolley body; this application utilizes the scraper brush to make absorbent dust on the cartridge filter brushed down, has the effect of avoiding frequently taking out and clearing up the cartridge filter.

Description

Self-propelled trolley dust removal device for cleaning trolley line

Technical Field

The application relates to the field of intelligent conveying systems, in particular to a self-propelled trolley dust removal device for cleaning trolley lines.

Background

The self-propelled trolley conveying line is a widely popular material conveying device in China at present, and is mainly used for automatic conveying production lines in the industries of automobile manufacturing, light industry, household appliance manufacturing and the like. When the self-propelled trolley conveying line carries out material conveying, the material of the conductive brush is copper-based graphite, the conductive brush can generate friction when being in contact with the sliding contact line, graphite abrasion is caused, dust is generated, or the dust existing in the air of a production environment can also fall on the sliding contact line. The existence of dust easily influences the normal electrically conductive between current collection device and the wiping line to lead to proper motion dolly transfer chain can't normally work.

In the related art, the Chinese patent with the application number of 202010514124.7 provides a dust removal device for a trolley line of a crane, which comprises a dust collector installed on a translation mechanism of the crane and an air inlet pipe communicated with an air suction opening of the dust collector, wherein an air inlet of the air inlet pipe faces towards the trolley line, and the translation mechanism of the crane can drive the dust collector and the air inlet pipe to move along the trolley line.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the dust catcher passes through air-supply line and air intake and carries out the dust absorption to the wiping line, and the dust adsorbs on the filter core of dust catcher, blocks up the filter core easily when the dust is too much, consequently needs often to take out the filter core and clears up, but frequently takes out and clear up the filter core and waste time and energy, has increased staff's work load.

Disclosure of Invention

In order to improve the problem that need frequently take out and clear up the filter core, this application provides a trolley line clearance is with dolly dust collector by oneself.

The application provides a wiping line clearance is with dolly dust collector by oneself adopts following technical scheme:

the self-propelled trolley dust removal device for cleaning the sliding contact line comprises a trolley body, a dust collection box and an exhaust fan, wherein the dust collection box and the exhaust fan are fixedly connected with the trolley body, the trolley body is fixedly connected with a dust collection block, a cavity is formed in the dust collection block, the dust collection block is fixedly connected with a plurality of dust collection heads communicated with the cavity, the dust collection block is fixedly connected with an air suction pipe communicated with the cavity, a dust collection cavity is formed in the dust collection box, the air suction pipe is fixedly connected with the dust collection box and communicated with the dust collection cavity, the dust collection box is rotatably connected with a cylindrical filter cartridge in the dust collection cavity, the dust collection box is provided with a driving assembly for driving the filter cartridge to rotate, the air suction pipe is fixedly connected with an exhaust pipe in the dust collection cavity and coaxially rotatably connected with the filter cartridge, the exhaust pipe is communicated with the inside of the filter cartridge, a scraper brush is arranged in the dust collection box, and the scraper brush is abutted to the peripheral wall of the filter cartridge.

Through adopting above-mentioned technical scheme, when the air exhauster during operation, a plurality of dust absorption heads are bled towards the wiping line, the air that has the dust gets into the dust collecting chamber through dust absorption piece and breathing pipe, the dust in the air is filtered and is adsorbed on the periphery wall of cartridge filter by the cartridge filter, exhaust column and air exhauster discharge are followed to the air after the filtration, utilize drive assembly drive cartridge filter around its axial rotation, the periphery wall butt of scraper brush and cartridge filter, make absorbent dust on the cartridge filter by the brush down, do benefit to and prevent that the dust from blockking up the cartridge filter, avoided the workman frequently to take out and clear up the cartridge filter, time saving and labor saving, staff's work load has been reduced.

Optionally, the dust collection box in the dust collection intracavity rotation is connected with the connecting block of disc, the cartridge filter with the coaxial fixed connection of connecting block, the dust collection box is seted up and is used for the installation the spread groove of connecting block, the dust collection box in first annular has been seted up to the cell wall department of spread groove, the first girth of the coaxial fixedly connected with of periphery side of connecting block, first girth is located in the first annular and follows the circumference of first girth with the adaptation that slides of first annular.

Through adopting above-mentioned technical scheme, when the cartridge filter rotated, the connecting block in spread groove internal rotation, first ring strip in first annular internal rotation, first ring strip and the adaptation that slides of first annular do benefit to the connecting block and steadily drive the cartridge filter and rotate.

Optionally, the driving assembly comprises a driving gear, a driven gear and a motor, the driven gear is coaxially sleeved and fixed on the periphery of the connecting block, the driving gear is rotatably connected with the dust collection box, the driving gear is meshed and connected with the driven gear, the motor is fixedly connected with the dust collection box, and the output end of the motor is coaxially and fixedly connected with the driving gear.

Through adopting above-mentioned technical scheme, the starter motor drive driving gear drives driven gear and rotates, and driven gear drives connecting block and cartridge filter and rotates, realizes being convenient for drive cartridge filter pivoted effect.

Optionally, the filter cartridge includes a plurality of bone rods, a plurality of fixing rings, and a filter cover, the fixing rings are coaxially disposed, a length direction of the bone rods is parallel to an axial direction of the fixing rings, each bone rod is fixedly connected to an outer peripheral side of the fixing rings, and the filter cover covers and is fixed to the outer peripheral sides of the bone rods and the fixing rings.

Through adopting above-mentioned technical scheme, utilize a plurality of solid fixed rings and bone pole to be favorable to supporting the filter mantle, prevent that the cartridge filter from warping to do benefit to the dust on the filter mantle more stably by the brush fall.

Optionally, some of the exhaust column with the cartridge filter coaxial arrangement, the exhaust column with dust collection box fixed connection, the coaxial gas outlet of having seted up of cartridge filter, the cartridge filter in the coaxial fixedly connected with second ring strip of gas outlet department, the coaxial second annular of having seted up of exhaust column, second ring strip is located in the second annular inslot and edge the circumference of second ring strip with the adaptation that slides of second annular.

Through adopting above-mentioned technical scheme, when the cartridge filter rotated, the second ring is located second ring inslot internal rotation, was favorable to the lower extreme of cartridge filter to rotate steadily, did benefit to the exhaust column and bled to cartridge filter inside steadily, and did benefit to the lower extreme that prevents the cartridge filter and take place the swing.

Optionally, the dust box is fixedly connected with a dust exhaust hopper communicated with the dust collecting cavity, the dust exhaust hopper is located below the filter cartridge and used for receiving dust under the scraper brush, and a first valve is arranged at the lower end of the dust exhaust hopper.

Through adopting above-mentioned technical scheme, when air exhauster stop work, the dust that is swept off on the cartridge filter drops to the dust exhaust fill in, opens first valve and can discharge the dust.

Optionally, the dust exhaust hopper is fixed and communicated with a water inlet pipe communicated with an external water source, and a second valve is arranged at the water inlet pipe.

Through adopting above-mentioned technical scheme, close first valve, open the second valve for the inlet tube is to the inside water that sends of dust exhaust fill, and the brush hair falls into the aquatic from the dust of cartridge filter brush down, when opening first valve, can discharge the waste water in the dust exhaust fill, and the dust is discharged along with waste water, realizes the effect of the dust in the dust collection box of being convenient for discharge.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when dust on the filter cartridge needs to be cleaned, the starting motor drives the driving gear to drive the driven gear to rotate, the driven gear drives the connecting block and the filter cartridge to rotate, and the dust adsorbed on the filter cartridge is brushed down by using the scraper brush, so that the filter cartridge is prevented from being blocked by the dust, a worker is prevented from frequently taking out and cleaning the filter cartridge, time and labor are saved, and the workload of the worker is reduced;

2. close first valve, open the second valve for the inlet tube is to the inside water that sends of dust exhaust fill, and the dust that the brush hair brushed down from the cartridge filter falls into the aquatic, when opening first valve, can discharge the waste water in the dust exhaust fill, and the dust is discharged along with waste water together, realizes the effect of the dust in the dust collection box of being convenient for discharge.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an enlarged view at a in fig. 1.

Reference numerals: 1. a trolley body; 2. a dust collection box; 3. an exhaust fan; 4. a dust absorption block; 5. a dust collection head; 6. an air intake duct; 7. a dust collection chamber; 8. a filter cartridge; 9. an exhaust pipe; 10. a squeegee brush; 11. a plate body; 12. brushing; 13. connecting blocks; 14. connecting grooves; 15. a first ring groove; 16. a first loop bar; 17. a driving gear; 18. a driven gear; 19. a motor; 20. a bone shaft; 21. a fixing ring; 22. a filter housing; 23. an air outlet; 24. a second loop bar; 25. a second ring groove; 26. a dust discharge hopper; 27. a first valve; 28. a water inlet pipe; 29. a second valve.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses wiping line clearance is with dolly dust collector by oneself.

Referring to fig. 1, a trolley dust collector by oneself is used in wiping line clearance, including dolly body 1, dust collection box 2 and air exhauster 3 all with dolly body 1 fixed connection, 1 fixedly connected with dust absorption block 4 of dolly body, the interior cavity that has seted up of dust absorption block 4, dust absorption block 4 fixedly connected with a plurality of dust absorption heads 5 with the cavity intercommunication, 4 fixedly connected with of dust absorption block and the breathing pipe 6 of cavity intercommunication.

Referring to fig. 1 and 2, a dust collecting chamber 7 is formed in the dust collecting box 2, the air suction pipe 6 is fixedly connected with the dust collecting box 2 and communicated with the dust collecting chamber 7, a cylindrical filter cartridge 8 is rotatably connected to the dust collecting chamber 7 in the dust collecting chamber 2, the filter cartridge 8 is axially arranged in the vertical direction, and a driving assembly for driving the filter cartridge 8 to rotate is arranged in the dust collecting box 2.

Referring to fig. 1 and 2, the air suction pipe 9 is fixedly connected to the air suction end of the exhaust fan 3, the air suction pipe 9 penetrates through the dust collection box 2 to enter the dust collection cavity 7, one end of the air suction pipe is connected with the filter cartridge 8 in a coaxial rotating mode, the air suction pipe 9 is communicated with the inside of the filter cartridge 8, the scraper brush 10 is fixedly connected to the inside of the dust collection box 2, the scraper brush 10 is composed of a plate body 11 and bristles 12, the length direction of the plate body 11 is arranged in the vertical direction, and the bristles 12 are fixedly connected with the plate body 11 and abutted to the peripheral wall of the filter cartridge 8.

When the exhaust fan 3 works, the dust suction heads 5 suck air towards the trolley line, air with dust enters the cavity of the dust suction block 4 and enters the dust collection cavity 7 through the air suction pipe 6, the air in the dust collection cavity 7 is filtered by the filter cylinder 8 and then is discharged along the exhaust pipe 9 and the exhaust fan 3, and the dust in the air is filtered by the filter cylinder 8 and adsorbed on the peripheral wall of the filter cylinder 8, so that the effect of cleaning the dust on the trolley line is realized.

When the dust on the cartridge filter 8 needs to be cleaned, the drive assembly is utilized to drive the cartridge filter 8 to rotate around the axial direction of the drive assembly, and the bristles 12 on the scraper brush 10 are always abutted to the outer peripheral wall of the cartridge filter 8, so that the adsorbed dust on the cartridge filter 8 is brushed down, the cartridge filter 8 is prevented from being blocked by the dust, the filter cartridge 8 is prevented from being frequently taken out and cleaned by workers, time and labor are saved, and the workload of the workers is reduced.

Referring to fig. 1 and 2, in order to facilitate the rotation of the filter cartridge 8, the dust collection box 2 is rotatably connected with a disc-shaped connection block 13 in the dust collection cavity 7, the filter cartridge 8 is coaxially and fixedly connected with the connection block 13, the dust collection box 2 is provided with a connection groove 14 for installing the connection block 13, the dust collection box 2 is provided with a first annular groove 15 at the groove wall of the connection groove 14, the outer peripheral side of the connection block 13 is coaxially and fixedly connected with a circular first annular strip 16, and the first annular strip 16 is located in the first annular groove 15 and is in sliding fit with the first annular groove 15 along the circumferential direction of the first annular strip 16.

Referring to fig. 1 and 2, the driving assembly includes a driving gear 17, an annular driven gear 18 and a motor 19, the driven gear 18 is coaxially sleeved and fixed on the periphery of the connecting block 13, the driving gear 17 is rotatably connected with the dust collection box 2, the driving gear 17 is meshed with the driven gear 18, the motor 19 is fixedly connected with the top of the dust collection box 2, and the output end of the motor 19 penetrates through the dust collection box 2 and is coaxially and fixedly connected with the driving gear 17.

The starting motor 19 drives the driving gear 17 to drive the driven gear 18 to rotate, the driven gear 18 drives the connecting block 13 and the filter cartridge 8 to rotate, meanwhile, the connecting block 13 rotates in the connecting groove 14, the first ring strip 16 rotates in the first ring groove 15, the first ring strip 16 slides in the first ring groove 15, the connecting block 13 is favorable for stably driving the filter cartridge 8 to rotate, and the effect of conveniently driving the filter cartridge 8 to rotate is achieved.

Referring to fig. 2, in order to facilitate brushing dust off the brush 12, the filter cartridge 8 includes a plurality of bone rods 20, a plurality of fixing rings 21 and a filter housing 22, the plurality of fixing rings 21 are coaxially disposed and are disposed at equal intervals along the vertical direction, the length direction of the bone rods 20 is parallel to the axial direction of the fixing rings 21, each bone rod 20 is fixedly connected to the outer peripheral side of the plurality of fixing rings 21, the plurality of bone rods 20 are equally spaced and are distributed on the outer peripheral side of the fixing rings 21, the filter housing 22 covers and is fixed to the outer peripheral sides of the plurality of bone rods 20 and the fixing rings 21, and the top ends of the plurality of bone rods 20 and the fixing rings 21 close to the connecting block 13 are fixedly connected to the connecting block 13.

Referring to fig. 2, a part of one end of the exhaust pipe 9 located in the dust collecting cavity 7 is coaxially disposed with the filter cartridge 8, the exhaust pipe 9 is fixedly connected with the dust collecting box 2, the lower end of the filter cartridge 8 is coaxially provided with a gas outlet 23, the filter cartridge 8 is coaxially fixedly connected with a circular second ring strip 24 at the gas outlet 23, an outer peripheral side of the second ring strip 24 is fixedly connected with the plurality of bone rods 20, a second ring groove 25 is coaxially provided at an outer peripheral side of a vertical section of the exhaust pipe 9, and the second ring strip 24 is located in the second ring groove 25 and slides along the circumferential direction of the second ring strip 24 and the second ring groove 25.

Utilize a plurality of solid fixed rings 21 and bone pole 20 to be favorable to supporting filter mantle 22, prevent that cartridge filter 8 from warping, when cartridge filter 8 rotated, second ring strip 24 was located second ring groove 25 internal rotation, was favorable to cartridge filter 8's lower extreme to rotate steadily, did benefit to exhaust column 9 and bleed to cartridge filter 8 inside steadily, and did benefit to the lower extreme that prevents cartridge filter 8 and take place the swing to make brush hair 12 brush the dust on the sweep filter mantle 22 more steadily.

Referring to fig. 1, in order to facilitate discharging of dust in the dust box 2, a dust discharging hopper 26 communicated with the dust collecting chamber 7 is fixedly connected to the lower end of the dust box 2, the dust discharging hopper 26 is located below the filter cartridge 8 and is used for receiving dust brushed by the scraper brush 10, and a first valve 27 is arranged at the lower end of the dust discharging hopper 26. The dust exhaust bucket 26 is fixed and communicated with a water inlet pipe 28 communicated with an external water source, and a second valve 29 is arranged at the water inlet pipe 28.

The first valve 27 is closed, the second valve 29 is opened, so that the water is fed into the dust exhaust hopper 26 through the water inlet pipe 28, the dust brushed down from the filter cartridge 8 by the bristles 12 falls into the water, when the first valve 27 is opened, the waste water in the dust exhaust hopper 26 can be discharged, the dust is discharged along with the waste water, and the effect of discharging the dust in the dust box 2 is achieved.

The application principle of the self-propelled trolley dust removal device for cleaning the sliding contact line is as follows:

air exhauster 3 works, make the dust through dust absorption head 5, breathing pipe 6 get into dust collecting chamber 7, the dust is adsorbed on the periphery wall of cartridge filter 8, when the dust on the cartridge filter 8 needs to be cleared up, starting motor 19 drive driving gear 17 drives driven gear 18 and rotates, make connecting block 13 drive cartridge filter 8 and rotate, brush hair 12 on the scraper brush 10 all the time with cartridge filter 8's periphery wall butt, make on the cartridge filter 8 absorbent dust brushed down.

Close first valve 27, open second valve 29 for inlet tube 28 sends water to the inside of dust exhaust bucket 26, and the dust that brushes down falls into the aquatic, and when opening first valve 27, the dust is discharged along with waste water together, so that the dust in the discharge dust collection box 2, has avoided the workman frequently to take out cartridge filter 8 in order to clear up, and labour saving and time saving has reduced staff's work load.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a wiping line clearance is with dolly dust collector by oneself, includes dolly body (1), dust collection box (2) and air exhauster (3), dust collection box (2) with air exhauster (3) all with dolly body (1) fixed connection, dolly body (1) fixedly connected with dust absorption piece (4), the cavity has been seted up in dust absorption piece (4), dust absorption piece (4) fixedly connected with a plurality of with dust absorption head (5) of cavity intercommunication, dust absorption piece (4) fixedly connected with breathing pipe (6) of cavity intercommunication, dust collection chamber (7) have been seted up in dust collection box (2), breathing pipe (6) with dust collection box (2) fixed connection and with dust collection chamber (7) intercommunication, its characterized in that: the dust collection box (2) is connected with a cylindrical filter cartridge (8) in a rotation mode in the dust collection cavity (7), the dust collection box (2) is provided with a driving assembly used for driving the filter cartridge (8) to rotate, an air suction pipe (9) is fixedly connected with an air suction pipe (3), the air suction pipe (9) is connected with the filter cartridge (8) in a coaxial rotation mode in the dust collection cavity (7), the air suction pipe (9) is communicated with the inside of the filter cartridge (8), a scraper brush (10) is arranged in the dust collection box (2), and the scraper brush (10) is abutted to the peripheral wall of the filter cartridge (8).

2. The self-propelled trolley dust removal device for wiping lines of claim 1, wherein: dust collection box (2) in dust collection chamber (7) internal rotation is connected with connecting block (13) of disc, cartridge filter (8) with the coaxial fixed connection of connecting block (13), dust collection box (2) are offered and are used for the installation connecting groove (14) of connecting block (13), dust collection box (2) in first annular (15) have been seted up in the cell wall department of connecting groove (14), the first girth (16) of the coaxial fixedly connected with of periphery side of connecting block (13), first girth (16) are located just follow in first annular (15) the circumference of first girth (16) with the adaptation that slides of first girth (15).

3. The self-propelled trolley dust removal device for wiping lines of claim 2, wherein: the driving assembly comprises a driving gear (17), a driven gear (18) and a motor (19), the driven gear (18) is coaxially sleeved and fixed on the peripheral side of the connecting block (13), the driving gear (17) is rotatably connected with the dust collection box (2), the driving gear (17) is meshed and connected with the driven gear (18), the motor (19) is fixedly connected with the dust collection box (2), and the output end of the motor (19) is coaxially and fixedly connected with the driving gear (17).

4. The self-propelled trolley dust removal device for wiping lines of claim 1, wherein: the filter cartridge (8) comprises a plurality of bone rods (20), a plurality of fixing rings (21) and a filter cover (22), the fixing rings (21) are coaxially arranged, the length direction of the bone rods (20) is parallel to the axial direction of the fixing rings (21), each bone rod (20) is fixedly connected with the outer peripheral sides of the fixing rings (21), and the filter cover (22) covers and is fixed on the outer peripheral sides of the bone rods (20) and the fixing rings (21).

5. The self-propelled trolley dust removal device for wiping lines of claim 1, wherein: some of exhaust column (9) with cartridge filter (8) coaxial arrangement, exhaust column (9) with dust collection box (2) fixed connection, gas outlet (23) have been seted up to cartridge filter (8) coaxial, cartridge filter (8) in gas outlet (23) locate coaxial fixedly connected with second annulet (24), second annular groove (25) have been seted up to exhaust column (9) coaxial, second annulet (24) are located just follow in second annular groove (25) the circumference of second annulet (24) with the adaptation that slides of second annulet (25).

6. The self-propelled trolley dust removal device for cleaning trolley lines according to claim 1, wherein: the dust collection box (2) is fixedly connected with a dust discharge hopper (26) communicated with the dust collection cavity (7), the dust discharge hopper (26) is positioned below the filter cylinder (8) and used for receiving dust brushed by the scraper brush (10), and a first valve (27) is arranged at the lower end of the dust discharge hopper (26).

7. The self-propelled trolley dust removal device for wiping lines of claim 6, wherein: the dust exhaust hopper (26) is fixed and communicated with a water inlet pipe (28) communicated with an external water source, and a second valve (29) is arranged at the position of the water inlet pipe (28).