CN110682770A - Multi-row multi-column circular filter element pressing mechanism - Google Patents
Multi-row multi-column circular filter element pressing mechanism Download PDFInfo
- Publication number
- CN110682770A CN110682770A CN201911044033.5A CN201911044033A CN110682770A CN 110682770 A CN110682770 A CN 110682770A CN 201911044033 A CN201911044033 A CN 201911044033A CN 110682770 A CN110682770 A CN 110682770A
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- China
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- rotating shafts
- row
- angle swing
- short rotating
- swing rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H3/0608—Filter arrangements in the air stream
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H3/0608—Filter arrangements in the air stream
- B60H2003/065—Details for holding filter elements in position
Abstract
The invention relates to a multi-row and multi-column circular filter element pressing mechanism, and belongs to the technical field of internal combustion engines. The mechanism comprises fixing lugs, rotating shafts, check rings, sleeves, handles and connecting rods, wherein multiple rows of short rotating shafts are fixed on an air filter box body through the fixing lugs, each row of long rotating shafts are connected with each row of short rotating shafts in parallel through the check rings, the sleeves are sleeved on the long rotating shafts between the adjacent check rings, the handles are fixed at one ends of the outermost side short rotating shafts of the middle row, the short rotating shafts are controlled to rotate at 0-90 ℃, so that the long rotating shafts are lifted up and put down two actions, one ends of angle swing rods are fixedly connected with the inner side short rotating shafts of each row, when the short rotating shafts rotate, the angle swing rods rotate along with the angle swing rods, and the connecting rods are connected with the other ends of. The hold-down mechanism is arranged on the air filter box body, and the handle of the hold-down mechanism is lifted and put down, so that the functions of simultaneously loosening and pressing a plurality of air filter elements are realized, and the hold-down mechanism is simple and reliable to operate.
Description
Technical Field
The invention relates to the technical field of air filtration, in particular to a multi-row and multi-column circular filter element pressing mechanism.
Background
In the improvement process of old and old heavy vehicle air filter, owing to receive the influence in maintenance space, the volume of filter core can diminish, and quantity can increase, can design multirow multiseriate according to the demand. In order to realize reliable compression of the filter elements in multiple rows and multiple columns and realize convenient and quick disassembly, assembly and maintenance in a limited space, the development of the filter elements in multiple rows and multiple columns is urgently needed to solve the problems.
Disclosure of Invention
Technical problem to be solved
The technical problem to be solved by the invention is as follows: aiming at a plurality of circular filter elements, how to design an air filter element pressing mechanism which is simple in operation and reliable in dynamic and static pressing.
(II) technical scheme
In order to solve the technical problem, the invention provides a multi-row multi-column circular filter element pressing mechanism which comprises fixing lugs, a long rotating shaft, a short rotating shaft, a check ring, a sleeve, a lifting handle, a connecting rod and an angle swing rod, wherein the fixing lugs are arranged on the fixing lugs; a plurality of rows of short rotating shafts are fixed on the air filter box body through fixing lugs, each row of long rotating shafts is connected with each row of short rotating shafts in parallel through retaining rings, sleeves are sleeved on the long rotating shafts between the adjacent retaining rings, handles are welded and fixed on the outermost sides of the middle rows at one end of the short rotating shafts, the short rotating shafts are controlled to rotate within the range of 0-90 ℃, so as to realize two actions of lifting and putting down the long rotating shaft, one end of the angle swing rod is fixedly connected with the inner short rotating shaft of each row, when the short rotating shaft rotates, the angle swing rod rotates along with the angle swing rod, the connecting rod is connected with the angle swing rod in a rotating way, when the other end of the angle swing rod in the middle rotates, under the effect of connecting rod, drive every row of long pivot and rotate thereupon, finally realize all sheatheeing in that the telescopic lifts up on the long pivot, put down two actions to realize relaxing, compressing tightly two functions to the multirow multiseriate filter core that is located sleeve the place ahead.
Preferably, the multi-row and multi-column circular filter element pressing mechanism further comprises an angle swing rod, and the angle swing rod forms an angle of 45 degrees with the horizontal direction when in the initial position.
(III) advantageous effects
The invention is composed of a fixing lug, a rotating shaft, a retainer ring, a sleeve, a lifting handle, a connecting rod and the like. The hold-down mechanism is arranged on the air filter box body, and the handle of the hold-down mechanism is lifted and put down, so that the functions of simultaneously loosening and pressing a plurality of air filter elements are realized, and the hold-down mechanism is simple and reliable to operate.
Drawings
FIG. 1 is a schematic view of a multiple row multiple column round filter element hold-down mechanism according to an embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating a state that a pressing mechanism for pressing and releasing multiple rows and multiple columns of circular filter elements presses and releases the filter elements according to an embodiment of the present invention;
fig. 3 is a schematic view of a state in which the multi-row and multi-column circular filter element pressing mechanism presses the air filter elements according to the embodiment of the present invention.
Detailed Description
In order to make the objects, contents, and advantages of the present invention clearer, the following detailed description of the embodiments of the present invention will be made in conjunction with the accompanying drawings and examples.
As shown in fig. 1 to 3, the invention provides a multi-row multi-column circular filter element pressing mechanism, which comprises a fixing lug 1, a long rotating shaft 2, a short rotating shaft 3, a retainer ring 4, a sleeve 5, a handle 6, a connecting rod 7 and an angle swing rod 8; a plurality of rows of short rotating shafts 3 are fixed on an air filter box body (namely a shell for installing an air filter element 9) through fixing lugs 1, each row of long rotating shafts 2 is connected with each row of short rotating shafts 3 in parallel through retaining rings 4, sleeves 5 are sleeved on the long rotating shafts 2 between the adjacent retaining rings 4, a handle 6 is welded and fixed at one end of the outermost short rotating shaft of the middle row, the short rotating shafts 3 are controlled to rotate within the range of 0-90 ℃ to realize two actions of lifting and putting down the long rotating shafts 2, one end of an angle swing rod 8 is fixedly connected with one short rotating shaft 3 on the inner side of each row, when the short rotating shafts 3 rotate, the angle swing rods 8 rotate along with the short rotating shafts, a connecting rod 7 is connected with the other end of the angle swing rod 8 in a rotating way, when the middle angle swing rod 8 rotates, each row of long rotating shafts 2 is driven to rotate along with the connecting rod 7, and finally the lifting, Two actions are put down, so that two functions of loosening and pressing the multiple rows and multiple columns of air filter elements 9 positioned in front of the sleeve are realized.
The multi-row and multi-column circular filter element pressing mechanism further comprises an angle swing rod 8, wherein an angle of 45 degrees is formed between the angle swing rod and the horizontal direction at the initial position, and dead points are avoided when the mechanism is loosened or pressed.
When the air filter is used, the mechanism is arranged on the air filter box body, the mechanism is in a loosening state in a figure 2 before the filter element is arranged, and after the air filter elements 9 are sequentially arranged, the lifting handle 6 is put down to a position of a limiting block on the box body, namely in a pressing state in the figure 2. The mechanism of the present invention has been successfully used in the retrofit of certain heavy-duty vehicle air cleaners.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (2)
1. A multi-row multi-column round filter element pressing mechanism is characterized by comprising fixing lugs (1), a long rotating shaft (2), a short rotating shaft (3), a check ring (4), a sleeve (5), a lifting handle (6), a connecting rod (7) and an angle swing rod (8); the air filter is characterized in that a plurality of rows of short rotating shafts (3) are fixed on an air filter box body through fixing lugs (1), each row of long rotating shafts (2) is connected with each row of short rotating shafts (3) in parallel through retaining rings (4), sleeves (5) are sleeved on the long rotating shafts (2) between the adjacent retaining rings (4), a handle (6) is fixed at one end of the outermost short rotating shaft of the middle row, the short rotating shafts (3) are controlled to rotate at 0-90 ℃ to realize two actions of lifting up and putting down the long rotating shafts (2), one end of an angle swing rod (8) is fixedly connected with the inner side short rotating shaft (3) of each row, when the short rotating shafts (3) rotate, the angle swing rod (8) rotates along with the angle swing rod, a connecting rod (7) is connected with the other end of the angle swing rod (8) in a rotating mode, when the middle angle swing rod (8) rotates, under the action of the connecting rod (7), each row of, finally, two actions of lifting and putting down the sleeve (5) on the sleeve-sleeved long rotating shaft (2) are realized, so that two functions of loosening and pressing multiple rows and multiple columns of filter elements in front of the sleeve are realized.
2. A multi-row multi-column round filter element hold-down mechanism according to claim 1, wherein the angular rocker (8) is angled at 45 degrees to the horizontal in the initial position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911044033.5A CN110682770B (en) | 2019-10-30 | 2019-10-30 | Multi-row multi-column circular filter element pressing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911044033.5A CN110682770B (en) | 2019-10-30 | 2019-10-30 | Multi-row multi-column circular filter element pressing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110682770A true CN110682770A (en) | 2020-01-14 |
| CN110682770B CN110682770B (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911044033.5A Active CN110682770B (en) | 2019-10-30 | 2019-10-30 | Multi-row multi-column circular filter element pressing mechanism |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4140047A (en) * | 1978-04-07 | 1979-02-20 | Sperry Rand Corporation | Mobile cab with air filter |
| JPH08121272A (en) * | 1994-10-27 | 1996-05-14 | Tsuchiya Mfg Co Ltd | Mounting device for filter member |
| EP2088015A1 (en) * | 2008-02-06 | 2009-08-12 | Behr GmbH & Co. KG | Lid casing assembly, in particular for a filter of a motor vehicle ventilation system |
| CN105736196A (en) * | 2016-03-10 | 2016-07-06 | 中国北方车辆研究所 | Air filter element pressing mechanism |
| EP3068995A4 (en) * | 2013-11-15 | 2017-07-12 | BHA Altair, LLC | Gas turbine filtration system with inlet filter orientation assembly |
| CN107654322A (en) * | 2017-10-15 | 2018-02-02 | 罗厚镇 | A kind of plant equipment filter |
-
2019
- 2019-10-30 CN CN201911044033.5A patent/CN110682770B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4140047A (en) * | 1978-04-07 | 1979-02-20 | Sperry Rand Corporation | Mobile cab with air filter |
| JPH08121272A (en) * | 1994-10-27 | 1996-05-14 | Tsuchiya Mfg Co Ltd | Mounting device for filter member |
| EP2088015A1 (en) * | 2008-02-06 | 2009-08-12 | Behr GmbH & Co. KG | Lid casing assembly, in particular for a filter of a motor vehicle ventilation system |
| EP3068995A4 (en) * | 2013-11-15 | 2017-07-12 | BHA Altair, LLC | Gas turbine filtration system with inlet filter orientation assembly |
| CN105736196A (en) * | 2016-03-10 | 2016-07-06 | 中国北方车辆研究所 | Air filter element pressing mechanism |
| CN107654322A (en) * | 2017-10-15 | 2018-02-02 | 罗厚镇 | A kind of plant equipment filter |
Non-Patent Citations (1)
| Title |
|---|
| 卢进军等: "重型车辆专用滤芯压紧机构动力学仿真与试验研究", 《CNKI中国知网》 * |
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|---|---|
| CN110682770B (en) | 2020-12-01 |
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Effective date of registration: 20211231 Address after: 100072 4th floor, chuangcheng building, No. 4 yard, Huaishuling, Fengtai District, Beijing Patentee after: Beijing North Vehicle New Technology Incubator Co.,Ltd. Address before: 100072, Beijing, Fengtai District, No. 4 locust ridge hospital Patentee before: CHINA NORTH VEHICLE Research Institute |