CN204327336U - Air cleaner bracket, air filtration unit and engineering machinery - Google Patents
Air cleaner bracket, air filtration unit and engineering machinery Download PDFInfo
- Publication number
- CN204327336U CN204327336U CN201420720160.9U CN201420720160U CN204327336U CN 204327336 U CN204327336 U CN 204327336U CN 201420720160 U CN201420720160 U CN 201420720160U CN 204327336 U CN204327336 U CN 204327336U
- Authority
- CN
- China
- Prior art keywords
- air
- bolt
- strainer
- sliding rail
- air cleaner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 11
- 230000000452 restraining effect Effects 0.000 claims description 14
- 230000008439 repair process Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of air cleaner bracket, air filtration unit and engineering machinery.This air cleaner bracket comprises: rack body, for support air filter cleaner; Sliding rail, described rack body is slidably arranged at described sliding rail, and described rack body is connected by bolt with described sliding rail.When adopting air-strainer of the present utility model, as keeped in repair air-strainer, the position of air-strainer can be changed by the position of traversing carriage main body on sliding rail, interfere to avoid air-strainer and other parts, and then the position realizing air-strainer can change, contribute to reducing the space shared by air-strainer, and then be beneficial to the rational deployment of complete machine parts.
Description
Technical field
The utility model relates to engineering machinery field, particularly a kind of air cleaner bracket, air filtration unit and engineering machinery.
Background technique
The pneumatic equipment such as internal-combustion engine, compressor of engineering machinery operationally, if contain the impurity such as dust in the air sucked, will aggravate the wearing and tearing of equipment part, so above-mentioned engineering machinery is generally all provided with air-strainer.Air-strainer is used for the impurity in filtered air, for pneumatic equipment provides clean air, to extend the working life of associated components.
In order to fixing and support air filter cleaner, engineering machinery also can be provided with fixed support.Air-strainer is arranged on fixed support, or is hung on fixed support.Air-strainer needs to consider follow-up corrective maintenance and maintenance space, desired position when mounted, so that follow-up M R need more renew cartridge time do not interfere with other parts, therefore the Spatial General 6 R shared by existing air filtration unit is larger, but this is unfavorable for the rational deployment of complete machine parts very much.
Model utility content
In view of this, the utility model proposes a kind of air cleaner bracket, air filtration unit and the engineering machinery that are conducive to minimizing air-strainer and take up room.For achieving the above object, the technical solution of the utility model is achieved in that
On the one hand, the utility model provides a kind of air cleaner bracket, comprising: for the rack body of support air filter cleaner; Sliding rail, described rack body is slidably arranged at described sliding rail, and described rack body is connected by bolt with described sliding rail.
Further, described sliding rail is arc orbit or rectilinear orbit.
Further, described sliding rail is arc orbit, and comprises Inner arc track and external arc track, and described Inner arc track and the concyclic heart of external arc track are arranged; Described rack body is connected with external arc track with described Inner arc track with the second bolt respectively by the first bolt.
Further, described Inner arc track comprises downward opening interior U-board, and the end face of described interior U-board offers Inner arc hole, and described first bolt is fed through described Inner arc hole; Described external arc track comprises downward opening outer U-board, and the end face of described outer U-board offers external arc hole, and described second bolt is fed through described external arc hole; The concyclic shape in described Inner arc hole and external arc hole is arranged.
Further, the first cushion block and/or the second cushion block is also comprised; Described first cushion block is provided with that to be sheathed on described first bolt outer and be positioned at the first annulus guide portion in described Inner arc hole; Described second cushion block is provided with that to be sheathed on described second bolt outer and be positioned at the second annulus guide portion in described external arc hole.
Further, described first cushion block also comprises the first limited part be connected with described first annulus guide portion, and the bottom surface of described first limited part is provided with the first bolt restraining groove, and the head of described first bolt is installed in described first bolt restraining groove; Described second cushion block also comprises the second limited part be connected with described second annulus guide portion, and the bottom surface of described second limited part is provided with the second bolt restraining groove, and the head of described second bolt is installed in described second bolt restraining groove.
Further, described first limited part is slidably and between non-rotatable two sides being arranged at described interior U-board; Described second limited part is slidably and between non-rotatable two side plates being arranged at described outer U-board.
On the other hand, the utility model also provides a kind of air filtration unit, comprising: air-strainer and the air cleaner bracket described in above-mentioned any one.
Further, the inlet end of the suction tude of described air-strainer is provided with steering knuckle.
On the other hand, the utility model also provides a kind of engineering machinery, is provided with the air cleaner bracket described in above-mentioned any one.
The utility model provides a kind of air cleaner bracket, and it includes rack body and sliding rail.Wherein, rack body is used for support air filter cleaner, and sliding rail is connected with support by bolt, for playing leading role to the movement of rack body, rack body can be moved within the specific limits, filter cleaner also corresponding movement while rack body movement according to predefined trajectory.Thus, when adopting air-strainer of the present utility model, as keeped in repair air-strainer, the position of air-strainer can be changed by the position of traversing carriage main body on sliding rail, interfere to avoid air-strainer and other parts.Relative to prior art, the position of air-strainer can change, and contributes to reducing the space shared by air-strainer, and then is beneficial to the rational deployment of complete machine parts.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
The structural representation of the air cleaner bracket that Fig. 1 provides for the utility model embodiment one, also show the structure of air-strainer in this figure;
The view that the air cleaner bracket drive air-strainer position that Fig. 2 provides for the utility model embodiment changes;
Fig. 3 is the generalized section at A place in Fig. 1.
Description of reference numerals:
1 rack body 11 link press span
12 dunnage 121 anchor ears
2 sliding rail 21 Inner arc tracks
211 Inner arc hole 22 external arc tracks
221 external arc hole 3 air-strainer
31 suction tude 32 steering knuckles
41 first cushion block 411 first limited parts
412 first annulus guide portion 42 second cushion blocks
Embodiment
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.Below in conjunction with accompanying drawing, each preferred embodiment of the present utility model is described further.
Refer to Fig. 1 and Fig. 2, the figure shows the structure of the air cleaner bracket that the utility model embodiment one provides.This air cleaner bracket comprises:
Rack body 1, for support air filter cleaner 3;
Sliding rail 2, above-mentioned rack body 1 is slidably arranged at this sliding rail 2; Further, rack body 1 is connected by bolt with sliding rail 2.
The air cleaner bracket that the present embodiment provides is made up of two-part, is respectively rack body 1 and sliding rail 2.Wherein, rack body 1, for installing air-strainer 3, plays support fixation to air-strainer 3.Sliding rail 2 is connected by bolt with rack body 1, leading role is played to the movement of rack body 1, be provided for rack body 1 to move according to predefined trajectory in certain limit, the air-strainer 3 be mounted thereon while rack body 1 movement also movement accordingly.Thus, when needs keep in repair air-strainer, the position of air-strainer 3 can be changed by traversing carriage main body 1, interfere to avoid air-strainer 3 and other parts.Namely this air cleaner bracket is Moveable support, and the position that can realize air-strainer 3 can change, and then contributes to reducing the space shared by air-strainer, is beneficial to the rational deployment of complete machine parts.
The working procedure of the air cleaner bracket that the present embodiment provides is as follows:
After air-strainer 3 is installed on rack body 1, by rack body 1 along sliding rail 2 move to air-strainer 3 working position (as the position in Fig. 2 a), then fastening nut, now rack body 1 is firmly fixed together with the position of air-strainer 3;
When needing to keep in repair air-strainer 3, if the repair location of air-strainer 3 and other parts may interfere, nut can be unscrewed, now, rack body 1 can slide along sliding rail 2, rack body 1 is moved to its position do not interfered with other parts (the position b as in Fig. 2), can place under repair to air-strainer 3.
Refer to Fig. 1, above-mentioned rack body 1 specifically can comprise the link press span 11 and dunnage 12 that weld mutually; Wherein, link press span 11 is connected with sliding rail 2, dunnage 12 support air filter cleaner 3.Further, link press span 11 can be opening up U-shaped frame, and the attachment hole for connecting sliding rail 2 is offered in the bottom surface of this U-shaped frame, and bolt is fed through this attachment hole and is connected with sliding rail 2.Dunnage 12 can be arc plate, and this arc plate 12 can also be provided with the anchor ear 121 for fixed air filter cleaner 3.
Above-mentioned sliding rail 2 can adopt arc orbit, also can adopt rectilinear orbit, or other forms.Those skilled in the art can select the track of sliding rail 2 according to the structure of car load.The utility model preferably adopts arc track, to reduce the movement of the suction tude 31 of air-strainer 3 as far as possible.Specifically, sliding rail 2 can comprise Inner arc track 21 and external arc track 22, and Inner arc track 21 and the concyclic heart of external arc track 22 are arranged; Rack body 1 is connected with external arc track 22 with Inner arc track 21 with the second bolt respectively by the first bolt.The advantage of two-orbit structure (i.e. above-mentioned Inner arc track 21 and external arc track 22) is adopted to be: to the support of rack body 1 with lead more firm.Inner arc track 21 and external arc track 22 need the concyclic heart to arrange, and the described center of circle can be the position, axle center of the enterprising tracheae 31 of plane at Inner arc track 21 and place, external arc track 22 bottom surface.Thus, the suction tude 31 of air-strainer 3 only rotates, and without the need to being moved, moves damage to suction tude 31 to reduce air-strainer main body.
Further, refer to Fig. 1, Inner arc track 21 specifically can comprise downward opening interior U-board, and the end face of this interior U-board offers Inner arc hole 211 (referring to Fig. 2), and above-mentioned first bolt is fed through this Inner arc hole 211; External arc track 22 comprises downward opening outer U-board, and the end face of outer U-board offers external arc hole 221, and above-mentioned second bolt is fed through this external arc hole 221; Above-mentioned Inner arc hole 211 is arranged with the concyclic shape in external arc hole 221.
It will be understood by those skilled in the art that, in order to ensure that rack body 1 can smooth and easy slip on sliding rail 2, the width in above-mentioned Inner arc hole 211 should be a bit larger tham the diameter of the first bolt, similar, and the width in external arc hole 221 should be a bit larger tham the diameter of the second bolt.When causing rack body 1 to move thus, the bolt for connecting shakes and/or rotates, and causes mobile unstable situation.In order to address this problem, the air cleaner bracket that the present embodiment provides also preferably includes the first cushion block 41 and/or the second cushion block 42.Wherein, the first cushion block 41 is provided with that to be sheathed on the first bolt outer and be positioned at the first annulus guide portion 412 (referring to Fig. 3) in Inner arc hole 211; Second cushion block 42 is provided with that to be sheathed on the second bolt outer and be positioned at the second annulus guide portion in external arc hole 221.Above-mentioned first annulus guide portion 412 and the second annulus guide portion, for filling the gap of bolt and arcuate socket, shake to prevent bolt; Further, the cross section due to circular arc guide portion is circular, and it is little with the area of contact of arcuate socket, and its diameter can be set to arcuate socket width roughly equal, now also can not affect the smoothness of rack body 1 slip.
Preferably, the first cushion block 41 can also comprise the first limited part 411 be connected with the first annulus guide portion 412, and the bottom surface of this first limited part 411 is provided with the first bolt restraining groove, and the head of the first bolt is installed in this first bolt restraining groove; Similar, the second cushion block 42 can also comprise the second limited part be connected with the second annulus guide portion, and the bottom surface of the second limited part can be provided with the second bolt restraining groove, and the head of the second bolt is installed in this second bolt restraining groove.Above-mentioned first bolt restraining groove and the second bolt restraining groove are used for preventing bolt rotation.Further, above-mentioned first limited part 411 is slidably and between non-rotatable two sides being arranged at interior U-board.Namely the first limited part 411 can along in two side slip of U-board, but not rotatable between two sides, thus, this first limited part 411 can slide smoothly simultaneously at guarantee rack body 1, limit the first annulus guide portion 412 to rotate, and then the rotation of the bolt of restriction.Specifically can arrange in the following manner: the first limited part 411 is between two sides of interior U-board, and the spacing of its width and two sides is roughly equal.It will be understood by those skilled in the art that and can leave certain gap between the first limited part 411 and two side plates, to ensure that the first limited part 411 can slide, but this gap is not enough to make the first limited part 411 rotatable between two side plates.Similar, the second limited part is slidably and between non-rotatable two sides being arranged at outer U-board.
As shown in the above, the air cleaner bracket that the utility model embodiment provides includes rack body and sliding rail.Wherein, rack body is used for support air filter cleaner, and sliding rail is connected with support by bolt, for playing leading role to the movement of rack body, rack body can be moved within the specific limits, filter cleaner also corresponding movement while rack body movement according to predefined trajectory.Thus, when keeping in repair air-strainer, the position of air-strainer can be changed by the position of traversing carriage main body on sliding rail, interfere to avoid air-strainer and other parts.Relative to prior art, the position of air-strainer can change, and contributes to reducing the space shared by air-strainer, and then is beneficial to the rational deployment of complete machine parts.
The utility model embodiment two also provides a kind of air filtration unit, and it comprises: the air cleaner bracket that air-strainer 3 and embodiment one provide.Wherein, air-strainer 3 can be connected with the rack body 1 of air cleaner bracket by anchor ear 121.Further, in order to make air-strainer 3 still have good sealing when rotating, the inlet end of the suction tude 31 of air-strainer 3 is preferably provided with steering knuckle 32.Suction tude 31 is connected with the suction port of motor by another connecting tube by steering knuckle 32 again.In addition, for substantially horizontal or the transportable air-strainer of vertical direction (if sliding rail is rectilinear orbit), its suction tude preferably adopts extension type compression tube.Air-strainer in the air filtration unit that the present embodiment provides can move, and contributes to reducing the space shared by air-strainer, and then is beneficial to the rational deployment of complete machine parts.
The utility model embodiment three also provides a kind of engineering machinery, and it is provided with the air cleaner bracket that embodiment one provides.Because above-mentioned air-strainer has above-mentioned technique effect, therefore, the engineering machinery being provided with this air-strainer also should possess corresponding technique effect, and its specific implementation process is similar to the above embodiments, does not hereby repeat.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. an air cleaner bracket, is characterized in that, comprising:
For the rack body (1) of support air filter cleaner (3);
Sliding rail (2), described rack body (1) is slidably arranged at described sliding rail (2), and described rack body (1) is connected by bolt with described sliding rail (2).
2. air cleaner bracket according to claim 1, is characterized in that, described sliding rail (2) is arc orbit or rectilinear orbit.
3. air cleaner bracket according to claim 2, it is characterized in that, described sliding rail (2) is arc orbit, and comprising Inner arc track (21) and external arc track (22), described Inner arc track (21) and the concyclic heart of external arc track (22) are arranged; Described rack body (1) is connected with external arc track (22) with described Inner arc track (21) with the second bolt respectively by the first bolt.
4. air cleaner bracket according to claim 3, it is characterized in that, described Inner arc track (21) comprises downward opening interior U-board, the end face of described interior U-board offers Inner arc hole (211), and described first bolt is fed through described Inner arc hole (211); Described external arc track (22) comprises downward opening outer U-board, and the end face of described outer U-board offers external arc hole (221), and described second bolt is fed through described external arc hole (221); Described Inner arc hole (211) and external arc hole (221) concyclic shape are arranged.
5. air cleaner bracket according to claim 4, is characterized in that, also comprises the first cushion block (41) and/or the second cushion block (42); Described first cushion block (41) is provided with that to be sheathed on described first bolt outer and be positioned at the first annulus guide portion (412) of described Inner arc hole (211); Described second cushion block (42) is provided with that to be sheathed on described second bolt outer and be positioned at the second annulus guide portion of described external arc hole (221).
6. air cleaner bracket according to claim 5, it is characterized in that, described first cushion block (41) also comprises the first limited part (411) be connected with described first annulus guide portion (412), the bottom surface of described first limited part (411) is provided with the first bolt restraining groove, and the head of described first bolt is installed in described first bolt restraining groove; Described second cushion block (42) also comprises the second limited part be connected with described second annulus guide portion, and the bottom surface of described second limited part is provided with the second bolt restraining groove, and the head of described second bolt is installed in described second bolt restraining groove.
7. air cleaner bracket according to claim 6, is characterized in that, described first limited part (411) is slidably and between non-rotatable two sides being arranged at described interior U-board; Described second limited part is slidably and between non-rotatable two side plates being arranged at described outer U-board.
8. an air filtration unit, is characterized in that, comprising: air-strainer (3) and the air cleaner bracket described in claim 1 to 7 any one.
9. air filtration unit according to claim 8, is characterized in that, the inlet end of the suction tude (31) of described air-strainer (3) is provided with steering knuckle (32).
10. an engineering machinery, is characterized in that, is provided with the air cleaner bracket described in claim 1 to 7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720160.9U CN204327336U (en) | 2014-11-26 | 2014-11-26 | Air cleaner bracket, air filtration unit and engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720160.9U CN204327336U (en) | 2014-11-26 | 2014-11-26 | Air cleaner bracket, air filtration unit and engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204327336U true CN204327336U (en) | 2015-05-13 |
Family
ID=53163705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420720160.9U Expired - Fee Related CN204327336U (en) | 2014-11-26 | 2014-11-26 | Air cleaner bracket, air filtration unit and engineering machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204327336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020052782A1 (en) | 2018-09-14 | 2020-03-19 | Volvo Truck Corporation | An air cleaner housing, an air cleaner housing arrangement, and a method |
-
2014
- 2014-11-26 CN CN201420720160.9U patent/CN204327336U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020052782A1 (en) | 2018-09-14 | 2020-03-19 | Volvo Truck Corporation | An air cleaner housing, an air cleaner housing arrangement, and a method |
| CN112689707A (en) * | 2018-09-14 | 2021-04-20 | 沃尔沃卡车集团 | Air cleaner housing, air cleaner housing arrangement and method |
| US11401894B2 (en) | 2018-09-14 | 2022-08-02 | Volvo Truck Corporation | Air cleaner housing, an air cleaner housing arrangement, and a method |
| CN112689707B (en) * | 2018-09-14 | 2022-10-04 | 沃尔沃卡车集团 | Air cleaner housing, air cleaner housing arrangement and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 |