CN209870017U - Air conditioner air outlet channel of excavator cab - Google Patents

Abstract

The utility model discloses an excavator driver's cabin air conditioner air-out passageway relates to air-out passageway technical field, and it includes the passageway main part, passageway main part inner wall is provided with the separation blade, and the front overlap joint of separation blade has the dust screen, and the right side of dust screen is provided with first locating rod, and first locating rod is located first constant head tank. This air conditioner air-out passageway of excavator driver's cabin, through first locating lever, first constant head tank, the second locating lever, mutually support between second constant head tank and the spring, can directly stimulate the pull rod right, the pull rod can drive connecting plate and second locating lever and keep away from the second constant head tank and remove, after second locating lever and second constant head tank separation, can take out the dust screen forward this moment, can wash the dust screen this moment, can guarantee comparatively thoroughly to the washing of dust screen, can avoid cleaning the condition that the clearance leads to the dust to get into air pipe simultaneously, can reduce the influence of dust to air conditioner life to a certain extent.

Description

Air conditioner air outlet channel of excavator cab

Technical Field

The utility model relates to an air-out passageway technical field specifically is an excavator driver's cabin air conditioner air-out passageway.

Background

Need use the air conditioner in order to guarantee the comfort level when driving the excavator, but the air conditioner is when moving, and small dust in the air can pass inside air-out baffle and the filter screen gets into air conditioner air-out pipeline, and inside getting into the air conditioner again through the air-out pipeline to can influence the life of air conditioner, people clear up the mode of air outlet and mostly directly clean the dust with wet towel, and is not thorough to the clearance of air outlet dust, can lead to the dust to get into air pipe simultaneously, consequently needs an excavator driver's cabin air conditioner air-out passageway.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an excavator driver's cabin air conditioner air-out passageway has solved and has used wet towel to clean the dust when clearing up the air outlet now much, and is not thorough to the dust clearance, probably pushes into air pipe inside with the dust simultaneously to influence air conditioner life's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides an excavator driver's cabin air conditioner air-out passageway, includes the passageway main part, passageway main part inner wall is provided with the separation blade, and the front overlap joint of separation blade has the dust screen, and the right side of dust screen is provided with first locating lever, and first locating lever is located first constant head tank.

The right flank at passageway main part inner wall is seted up to first constant head tank, and the second constant head tank has been seted up to the left surface of passageway main part inner wall, and logical groove has been seted up to the position that the dust screen left surface corresponds the second constant head tank, leads to the upper surface and the lower surface of inslot wall and has all seted up the spout.

Be provided with the slider in the spout, and the opposite face of two sliders respectively with the upper surface and the lower fixed surface of connecting plate be connected, the right flank of connecting plate is provided with two resilient means, the left surface of connecting plate is provided with the second locating lever.

Preferably, the elastic device comprises a sliding rod, the right end of the sliding rod is fixedly connected with the right side face of the inner wall of the through groove, the left end of the sliding rod is fixedly connected with the right side face of the limiting plate, a sliding sleeve is arranged on the surface of the sliding rod, the sliding sleeve is arranged on the right side face of the connecting plate, a spring is arranged on the surface of the sliding rod, and the two ends of the spring are fixedly connected with the opposite faces of the limiting plate and the sliding sleeve respectively.

Preferably, the dustproof net is rectangular, and a sealing strip is arranged on the surface of the dustproof net.

Preferably, the front of the connecting plate is provided with a pull rod, one end of the front of the pull rod penetrates through the through hole and is located on the front of the dustproof net, and the through hole is formed in the front side of the inner wall of the through groove.

Preferably, the shape of the second positioning rod is matched with that of the second positioning groove, and a rubber layer is arranged on the front face of the baffle.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this air conditioner air-out passageway of excavator driver's cabin, through first locating lever, first constant head tank, the second locating lever, mutually support between second constant head tank and the spring, when people need dismantle the dust screen, can directly stimulate the pull rod right, the pull rod can drive connecting plate and second locating lever and keep away from the second constant head tank and remove, after second locating lever and second constant head tank separation, can take out the dust screen forward this moment, can wash the dust screen this moment, can guarantee comparatively thoroughly to the washing of dust screen, can avoid cleaning the condition that the clearance leads to the dust to get into air pipe simultaneously, can reduce the influence of dust to air conditioner life to a certain extent.

2. This air conditioner air-out passageway of excavator driver's cabin through setting up the separation blade, can carry out simply spacing to the dust screen, makes things convenient for people to correspond the position of first locating lever and first positioning groove, makes the process of installation dust screen more stable convenient.

3. This excavator driver's cabin air conditioner air-out passageway through setting up the spring, when people loosen the pull rod, the spring can drive connecting plate and second locating lever with self pulling force and be close to the second constant head tank and remove, makes in second locating lever can be quick accurate removal to the second constant head tank.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a front view of the channel body of the present invention;

FIG. 4 is an enlarged schematic view of part A of the present invention;

fig. 5 is a front view of the elastic device of the present invention;

fig. 6 is an enlarged schematic structural view of part B of the present invention.

In the figure: the device comprises a channel body 1, a baffle plate 2, a dust screen 3, a first positioning rod 4, a first positioning groove 5, a second positioning groove 6, a through groove 7, a sliding groove 8, a sliding block 9, a connecting plate 10, an elastic device 11, a sliding rod 111, a limiting plate 112, a sliding sleeve 113, a spring 114, a second positioning rod 12, a pull rod 13 and a through hole 14.

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.

As shown in fig. 1-6, the utility model provides a technical solution: the utility model provides an excavator driver's cabin air conditioner air-out passageway, includes passageway main part 1, and 1 inner wall of passageway main part is provided with separation blade 2, and the front overlap joint of separation blade 2 has dust screen 3, through setting up dust screen 3, can prevent that the dust from getting into in the passageway main part 1, and dust screen 3's shape is the rectangle, and dust screen 3's surface is provided with the sealing strip, through setting up the sealing strip, can guarantee the leakproofness between dust screen 3 and the passageway main part 1, makes the utility model discloses a dustproof performance obtains guaranteeing, and dust screen 3's right side is provided with first locating rod 4, and first locating rod 4 is located first constant head tank 5.

The right flank at 1 inner wall of passageway main part is seted up to first constant head tank 5, through setting up first constant head tank 4, first constant head tank 5, second locating lever 12 and second constant head tank 6, can prevent that dust screen 3 from going on shaking around, second constant head tank 6 has been seted up to the left flank of 1 inner wall of passageway main part, logical groove 7 has been seted up to the position that the 3 left flank of dust screen corresponds second constant head tank 6, the shape of second locating lever 12 and the shape looks adaptation of second constant head tank 6, the front of separation blade 2 is provided with the rubber layer, through setting up separation blade 2, can simply spacing dust screen 3, make things convenient for people to correspond first constant head tank 4 with the position of first constant head tank 5, make the process of installing dust screen 3 more stable convenient, spout 8 has all been seted up to the upper surface and the lower surface that lead to groove 7 inner wall.

The sliding block 9 is arranged in the sliding chute 8, opposite surfaces of the two sliding blocks 9 are respectively fixedly connected with the upper surface and the lower surface of the connecting plate 10, the right side surface of the connecting plate 10 is provided with two elastic devices 11, each elastic device 11 comprises a sliding rod 111, the right end of each sliding rod 111 is fixedly connected with the right side surface of the inner wall of the through groove 7, the left end of each sliding rod 111 is fixedly connected with the right side surface of the corresponding limiting plate 112, the surface of each sliding rod 111 is provided with a sliding sleeve 113, each sliding sleeve 113 is arranged on the right side surface of the connecting plate 10, the surface of each sliding rod 111 is provided with a spring 114, two ends of each spring 114 are respectively fixedly connected with the opposite surfaces of the corresponding limiting plate 112 and the corresponding sliding sleeve 113, through the arrangement of the spring 114, after a pull rod 13 is loosened by people, the spring 114 can drive the connecting plate 10 and the second positioning rod 12 to move close, can guarantee that removal about connecting plate 10 and second locating lever 12 can not appear rocking and slope, can guarantee the accurate removal of second locating lever 12 to the second constant head tank 6 in, the process that makes installation dust screen 3 can stably go on, the left surface of connecting plate 10 is provided with second locating lever 12, the front of connecting plate 10 is provided with pull rod 13, through-hole 14 is passed and is located the front of dust screen 3 to the positive one end of pull rod 13, through-hole 14 sets up the front side at logical 7 inner walls, through setting up pull rod 13, make things convenient for people to control about removal of second locating lever 12, it is more convenient to make the process of installation and dismantlement dust screen 3.

The utility model discloses an operating procedure does:

s1, when the dust screen 3 needs to be cleaned, the pull rod 13 is pulled rightwards, the spring 114 is shortened, the connecting plate 10 and the second positioning rod 12 move away from the second positioning groove 6, and after the second positioning rod 12 is separated from the second positioning groove 6, the dust screen 3 can be taken down;

s2, the dust screen 3 can be cleaned, when the dust screen 3 needs to be installed, the pull rod 13 is pulled to move the second positioning rod 12 into the through groove 7, the first positioning rod 4 is moved into the first positioning groove 5, and meanwhile, the dust screen 3 is placed at a position contacting with the separation blade 2;

s3, then the pull rod 13 can be loosened, at this time, the spring 114 drives the connecting plate 10 and the second positioning rod 12 to move close to the second positioning groove 6 by self-pulling force, and after the second positioning rod 12 moves into the second positioning groove 6, the installation of the dust screen 3 is completed at this time.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (5)

1. The utility model provides an excavator driver's cabin air conditioner air-out passageway, includes passageway main part (1), its characterized in that: the inner wall of the channel main body (1) is provided with a separation blade (2), the front surface of the separation blade (2) is lapped with a dust screen (3), the right side of the dust screen (3) is provided with a first positioning rod (4), and the first positioning rod (4) is positioned in a first positioning groove (5);

the first positioning groove (5) is formed in the right side face of the inner wall of the channel main body (1), the second positioning groove (6) is formed in the left side face of the inner wall of the channel main body (1), a through groove (7) is formed in the position, corresponding to the second positioning groove (6), of the left side face of the dustproof net (3), and sliding grooves (8) are formed in the upper surface and the lower surface of the inner wall of the through groove (7);

be provided with slider (9) in spout (8), and the opposite face of two sliders (9) respectively with the upper surface and the lower fixed surface of connecting plate (10) be connected, the right flank of connecting plate (10) is provided with two resilient means (11), the left surface of connecting plate (10) is provided with second locating lever (12).

2. The air conditioner air outlet channel of the cab of the excavator as claimed in claim 1, wherein: elastic device (11) are including slide bar (111), the right-hand member of slide bar (111) and the right flank fixed connection who leads to groove (7) inner wall, the left end of slide bar (111) and the right flank fixed connection of limiting plate (112), the surface of slide bar (111) is provided with sliding sleeve (113), sliding sleeve (113) set up the right flank at connecting plate (10), the surface of slide bar (111) is provided with spring (114), the both ends of spring (114) respectively with the opposite face fixed connection of limiting plate (112) and sliding sleeve (113).

3. The air conditioner air outlet channel of the cab of the excavator as claimed in claim 1, wherein: the dustproof net (3) is rectangular, and a sealing strip is arranged on the surface of the dustproof net (3).

4. The air conditioner air outlet channel of the cab of the excavator as claimed in claim 1, wherein: the front surface of the connecting plate (10) is provided with a pull rod (13), one end of the front surface of the pull rod (13) penetrates through the through hole (14) and is located on the front surface of the dustproof net (3), and the through hole (14) is formed in the front side of the inner wall of the through groove (7).

5. The air conditioner air outlet channel of the cab of the excavator as claimed in claim 1, wherein: the shape of the second positioning rod (12) is matched with that of the second positioning groove (6), and a rubber layer is arranged on the front face of the baffle sheet (2).