CN214660548U - Rotary support, air filter assembly and operation machine - Google Patents

Abstract

The utility model provides a runing rest, empty filter subassembly and operation machinery. This runing rest includes: the air filter comprises a first support and a mounting plate, wherein the first support is used for supporting an air filter, the mounting plate is arranged at the bottom of the first support, and the first support is hinged with the mounting plate, so that the air filter is driven to be obliquely arranged around one end of the air filter, and the space is saved. This empty filter subassembly includes empty filter and above-mentioned runing rest, and first support mounting supports in the outside of empty filter, but through the rotatable design of first support, can lift up the rear end of empty filter to the space of increase empty filter rear end improves space utilization, maintains maintenance equipment for the workman and facilitates. The work machine comprising the above-described swivel stand or air filter assembly also has the above-described advantages.

Description

Rotary support, air filter assembly and operation machine

Technical Field

The utility model relates to an operation machinery technical field especially relates to a runing rest, empty filter subassembly and operation machinery.

Background

Due to the upgrading of national emission regulations, the volume of post-treatment is larger and larger, and in order to facilitate the maintenance of the air filter, the conventional air filter and the post-treatment are respectively arranged on the walking plates at two sides of the engine, so that the walking plates are poor in space utilization rate, the engine is long in exhaust pipe, the emission is influenced, heat insulation cotton is often required to be added for heat preservation, and the cost is higher.

The existing air filter is directly fixed inside a vehicle body (namely, a running board), and because the air filter cannot rotate, a large enough dismounting space needs to be reserved so as to maintain a filter element of the air filter. And for some vehicle models with narrow vehicle bodies, enough space is not available, so that the maintenance of the air filter is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a runing rest, empty filter subassembly and operation machinery for solve prior art cavity filter fixed mounting, the unable rotatory space that leads to is not enough and the inconvenient defect of maintenance.

The utility model provides a rotating bracket, include: first support and mounting panel, first support is used for supporting empty filter, the mounting panel set up in the bottom of first support, just first support with the mounting panel is articulated to be connected.

According to the utility model provides a pair of runing rest still includes the second support, the second support with first support is coaxial setting for support empty filter.

According to the utility model provides a pair of rotating bracket, first support with the second support is the staple bolt structure.

According to the utility model provides a pair of rotating bracket, the staple bolt structure includes first holding piece, second holding piece and fastening bolt, first holding piece with the second holding piece sets up relatively, and is in first holding piece with the link of second holding piece is equipped with the confession the bolt hole that fastening bolt passed.

According to the utility model provides a pair of runing rest still includes first connecting plate, second connecting plate and round pin axle, first connecting plate with second connecting plate parallel arrangement, first support passes through first connecting plate with the second connecting plate with the mounting panel is articulated to be connected, first connecting plate the second connecting plate with the mounting panel all is equipped with the pinhole, the round pin axle inserts the pinhole.

According to the utility model provides a pair of runing rest still includes the tie-beam, the tie-beam connect in first connecting plate with between the second connecting plate.

According to the utility model provides a pair of runing rest still includes the lift supporter, the lift supporter liftable support in the bottom of second support.

According to the utility model provides a pair of rotating bracket first support with the inboard anti-skidding line structure that is constructed of second support.

The utility model also provides an empty filter subassembly, include: empty filter with the utility model discloses a runing rest, first support mounting and support in the outside of empty filter.

The utility model also provides an operation machine, include the utility model discloses a runing rest or the utility model discloses an empty filter subassembly.

The utility model provides a pair of runing rest supports empty filter through first support, and first support passes through the mounting panel and realizes articulated connection to it places around its one end slope to drive empty filter, thereby saves space.

Further, the utility model provides an empty filter subassembly, its rotatable design through first support can lift up the rear end of empty filter to the space of the empty filter rear end of increase improves space utilization, facilitates for workman's maintenance equipment.

Further, the present invention also provides a working machine having the above rotary stand or the above air cleaner assembly, and therefore having the advantages as described above.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a rotating bracket provided by the present invention;

fig. 2 is a front view of the swivel stand provided by the present invention;

fig. 3 is a left side view of the swivel stand provided by the present invention;

fig. 4 is a top view of the rotating bracket provided by the present invention;

fig. 5 is a front view of an air filter assembly provided by the present invention;

reference numerals:

1: a first bracket; 2: a second bracket; 3: mounting a plate;

4: a first clamping piece; 5: a second clamping piece; 6: bolt holes;

7: a first connecting plate; 8: a second connecting plate; 9: a pin shaft;

10: a connecting beam; 11: lifting the support body; 12: and (4) an air filter.

Detailed Description

To make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.

A swivel stand according to the present invention is described below with reference to fig. 1 to 4, including: first support 1, second support 2 and mounting panel 3, first support 1 and second support 2 are coaxial setting for support empty filter 12, and mounting panel 3 sets up in the bottom of first support 1, and first support 1 is connected with mounting panel 3 is articulated.

Specifically, first support 1 and second support 2 support respectively in the both ends of empty filter 12, and on the mounting panel 3 was fixed in the platen of walking, first support 1 was connected in order to realize the tilting motion of first support 1 with the mounting panel 3 is articulated to drive empty filter 12 and lift up the slope around its one end and place, thereby save space. And the second support 2 can lift up accordingly or support and lift up an air filter 12 by lifting the support body 11 accordingly (described in detail below).

The utility model provides a pair of rotating bracket supports in the both ends of empty filter 12 respectively through first support 1 and second support 2, and first support 1 realizes articulated the connection through mounting panel 3 to it places around its one end slope to drive empty filter 12, thereby saves space.

In one embodiment, the first bracket 1 and the second bracket 2 are both hoop structures. Specifically, the hoop structure includes first clamping piece 4, second clamping piece 5 and fastening bolt, and first clamping piece 4 and second clamping piece 5 set up relatively, and are equipped with the bolt hole 6 that supplies fastening bolt to pass at the link of first clamping piece 4 and second clamping piece 5. Further, the first clamping piece 4 and the second clamping piece 5 are both of a semicircular structure. In the present embodiment, the first clamping sheet 4 is first mounted on the air cleaner 12, then the first clamping sheet 4 is mounted, and the two semicircular first clamping sheets 4 and second clamping sheets 5 are fixed together by fastening bolts through the bolt holes 6, thereby tightly clamping the air cleaner 12.

In one embodiment, the rotating bracket further comprises a first connecting plate 7, a second connecting plate 8 and a pin shaft 9, the first connecting plate 7 and the second connecting plate 8 are arranged in parallel, the first bracket 1 is hinged to the mounting plate 3 through the first connecting plate 7 and the second connecting plate 8, the first connecting plate 7, the second connecting plate 8 and the mounting plate 3 are all provided with pin holes, and the pin shaft 9 is inserted into the pin holes. In this embodiment, the mounting plate 3 is connected with the first bracket 1 through the first connecting plate 7 and the second connecting plate 8, and the hinge connection between the connecting plate and the mounting plate 3 is realized by inserting the pin shaft 9 into the pin hole for matching connection, so as to drive the first bracket 1 to rotate.

In one embodiment, the swivel stand further comprises a connection beam 10, the connection beam 10 being connected between the first connection plate 7 and the second connection plate 8. In this embodiment, the first connecting plate 7 and the second connecting plate 8 are connected by the connecting beam 10, so that the two connecting plates can rotate simultaneously, the first bracket 1 is prevented from being deviated in the rotating process, and in addition, the first connecting plate 7 and the second connecting plate 8 are connected by the connecting beam 10, so that the structural stability can be enhanced.

In one embodiment, the rotating bracket further comprises a lifting support body 11, and the lifting support body 11 is supported at the bottom of the second bracket 2 in a lifting manner. Since the first frame 1 is rotatably installed so that the air filter 12 rotates around one end and the other end is lifted, the air filter 12 is lifted by installing the lifting support 11 at the bottom of the second frame 2. Further, the lifting support body 11 can be provided with pneumatic elements for realizing the corresponding lifting movement and supporting function.

In one embodiment, the first bracket 1 and the second bracket 2 are configured with an anti-skid texture inside. In the present embodiment, the anti-slip stripes are arranged on the inner sides of the first bracket 1 and the second bracket 2 (i.e. the inner sides of the hoop structures) to increase the surface roughness of the anti-slip stripes, so that the anti-slip stripes are in contact with the air filter 12, and further, the friction force is increased to ensure that the air filter 12 cannot be separated from the first bracket 1 and the second bracket 2 when the air filter is placed obliquely.

As shown in fig. 5, the present invention also provides an air filter assembly, which comprises an air filter 12 and the rotary supports of the above embodiments, wherein the first support 1 and the second support 2 are respectively installed and supported at the outer side of the air filter 12.

Specifically, the placing angle of the air filter 12 mounted on the first bracket 1 can be adjusted by adjusting the mounting angle between the first bracket 1 and the mounting plate 3, and the horizontal fixing placing in the prior art is changed into the angle-adjustable placing. It can be understood that when the air filter 12 is obliquely placed (with the rear end raised), the horizontal space occupied by the air filter 12 is smaller, so that a larger space is provided for the rear end of the air filter 12, the space utilization rate is improved, and convenience is provided for workers to maintain and maintain equipment; the post-treatment equipment and the exhaust port can be arranged on the same side, the exhaust pipe is short in route, the temperature drop is less, heat insulation cotton does not need to be added, and the quality and cost are improved.

The utility model also provides a working machine, for example hoist etc. it includes the runing rest or empty filter subassembly of above-mentioned embodiment. The work machine has the advantages as described above since it has the above rotary stand or the air cleaner assembly.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. A swivel stand, comprising: first support and mounting panel, first support is used for supporting empty filter, the mounting panel set up in the bottom of first support, just first support with the mounting panel is articulated to be connected.

2. The rotating rack of claim 1, further comprising a second rack, the second rack and the first rack being coaxially disposed for supporting an air filter.

3. The rotating bracket of claim 2, wherein the first bracket and the second bracket are both hoop structures.

4. The rotating bracket according to claim 3, wherein the hoop structure comprises a first clamping piece, a second clamping piece and a fastening bolt, the first clamping piece and the second clamping piece are oppositely arranged, and a bolt hole for the fastening bolt to pass through is arranged at the connecting end of the first clamping piece and the second clamping piece.

5. The rotating bracket according to claim 1, further comprising a first connecting plate, a second connecting plate and a pin, wherein the first connecting plate and the second connecting plate are arranged in parallel, the first bracket is hinged to the mounting plate through the first connecting plate and the second connecting plate, the first connecting plate, the second connecting plate and the mounting plate are provided with pin holes, and the pin is inserted into the pin holes.

6. The swivel stand of claim 5, further comprising a connection beam connected between the first connection plate and the second connection plate.

7. The rotating bracket according to claim 2, further comprising a lifting support body, wherein the lifting support body is supported at the bottom of the second bracket in a lifting manner.

8. The rotating bracket of claim 2, wherein a skid-resistant texture is configured inside the first and second brackets.

9. An air filter assembly comprising an air filter and a rotatable bracket according to any one of claims 1 to 8, the first bracket being mounted to and supported on the outside of the air filter.

10. A work machine comprising a rotatable support as claimed in any one of claims 1 to 8 or an air cleaner assembly as claimed in claim 9.

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