CN219061878U

CN219061878U - Air cleaner fixed bolster

Info

Publication number: CN219061878U
Application number: CN202222377490.XU
Authority: CN
Inventors: 李修毅
Original assignee: Hangzhou Yingsheng Machinery Co ltd
Current assignee: Hangzhou Yingsheng Machinery Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-05-23
Anticipated expiration: 2032-09-07

Abstract

The utility model provides an air filter fixing support which comprises a base and a sliding mechanism, wherein the top of the base is rotationally connected with a connecting column, the top of the connecting column is fixedly connected with a rotary table, and the bottom of the connecting column is provided with a rotating assembly. According to the air filter fixing support, the positioning mechanism is designed on the device, when the rotary table rotates, the three connecting rods are driven to move from outside to inside, when the three connecting rods move, the three mounting plates are driven to slide from outside to inside on the three sliding rails, the air filter on the rotary table is clamped and fixed, so that the three rubber pads are tightly attached to the outer surfaces of the air filter, the air filters of different types can be conveniently fixed, the friction of the outer surfaces of the air filter can be reduced by the three rubber pads on the three mounting plates, and the two sides of the three mounting plates are stressed simultaneously when the three mounting plates are driven to slide by the three connecting rods, so that the air filter fixing support is more stable.

Description

Air cleaner fixed bolster

Technical Field

The utility model relates to the technical field of air filters, in particular to an air filter fixing bracket.

Background

The air filter is a filter, which is a device for removing particulate impurities in air, and consists of a filter element and a shell. The air entering the engine is ensured to be a device without foreign matters and fine particles. According to the filtering principle, the air filter can be divided into a filtering type, a centrifugal type, an oil bath type and a compound type.

Generally, in the production of automobile parts, an air cleaner is indispensable, but the air cleaner cannot be directly placed in an automobile, and needs to be fixed, so that damage caused by shaking in running is prevented, and therefore, a fixing bracket is needed for the air cleaner, and a positioning mechanism is needed for fixing the air cleaner.

The existing air cleaner fixing support on the market exists in the working use, traditional equipment is inconvenient to fix air cleaners of different types, other types of air cleaners can not be fixed in the later stage replacement, and the traditional equipment can loosen a device if shaking for a long time when being fixed, is not firm enough, so that the device can be loosened due to long-time use.

Accordingly, there is a need to provide an air cleaner fixing bracket that solves the above-mentioned problems.

Disclosure of Invention

The utility model provides an air filter fixing support, which solves the problems that the traditional equipment is inconvenient to fix air filters of different types, so that the air filters of other types cannot be fixed after later replacement, and the traditional equipment can loosen a device and is not firm enough if shaking for a long time when being fixed, so that the device can be loosened after long-time use.

In order to solve the technical problems, the air filter fixing support comprises a base and a sliding mechanism, wherein the top of the base is rotationally connected with a connecting column, the top of the connecting column is fixedly connected with a turntable, the bottom of the connecting column is provided with a rotating assembly, the top of the base is fixedly connected with fixing plates, the number of the fixing plates is three, the outer walls of the fixing plates are provided with positioning mechanisms, each positioning mechanism comprises a connecting rod rotationally connected to the bottom of the turntable, the number of the connecting rods is three, one ends of the connecting rods are rotationally connected with a mounting plate, the inner side outer walls of the three mounting plates are fixedly connected with rubber pads, the inner walls of the three mounting plates are all slidingly connected with sliding rails, the outer walls of the three mounting plates are all fixedly connected with hanging rings, the outer walls of the three fixing plates are all fixedly connected with first springs, and one ends of the three first springs are all fixedly connected with hooks.

Preferably, one end of each of the three sliding rails is fixedly connected with the outer wall of each of the three fixing plates, and the outer walls of the three hooks are connected with the outer walls of the three hanging rings in a clamping mode.

Preferably, the top of base just is located three the left side fixedly connected with fixed block of fixed plate, the rotation subassembly includes the first gear of fixed connection in the spliced pole bottom, the outer wall meshing of first gear is connected with the second gear, the inner wall threaded connection of second gear has fixing bolt.

Preferably, a through hole with a diameter larger than that of the second gear is formed in the axis of the fixing bolt, the fixing bolt is not in contact with the second gear, and the top of the fixing bolt is in threaded connection with the bottom of the base.

Preferably, the sliding mechanism comprises a first sliding groove formed in the top of the fixed block, the inner wall of the first sliding groove is slidably connected with a sliding rod, the top of the sliding rod is fixedly connected with a limiting plate, the inner wall of the limiting plate is provided with a second sliding groove, the inner wall of the second sliding groove is slidably connected with an adjusting bolt, and the outer wall of the adjusting bolt is sleeved with a second spring.

Preferably, the bottom of the adjusting bolt is in threaded connection with the top of the base.

Compared with the related art, the air filter fixing bracket provided by the utility model has the following structure

The beneficial effects are that:

the device is designed with a positioning mechanism, when the turntable rotates, the three connecting rods are driven to move from outside to inside, the three connecting rods move to drive the three mounting plates to slide from outside to inside on the three sliding rails, the air filter on the turntable is clamped and fixed, the three rubber pads are tightly attached to the outer surfaces of the air filter, the air filters of different types are convenient to fix, the three rubber pads on the three mounting plates can reduce the friction of the outer surfaces of the air filter, and the three springs on the three fixing plates can enable the two sides of the three mounting plates to bear force simultaneously when the three connecting rods drive to slide, so that the air filter is more stable.

Drawings

FIG. 1 is a schematic view of a preferred embodiment of an air cleaner mounting bracket according to the present utility model;

FIG. 2 is a schematic top view of the structure shown in FIG. 1;

fig. 3 is a schematic bottom view of the rotating assembly shown in fig. 1.

Reference numerals in the drawings: 1. a base; 2. a turntable; 3. a rotating assembly; 31. a first gear; 32. a second gear; 33. a fixing bolt; 4. a fixing plate; 5. a positioning mechanism; 51. a connecting rod; 52. a mounting plate; 53. a rubber pad; 54. a slide rail; 55. hanging rings; 56. a hook; 57. a first spring; 6. a fixed block; 7. a sliding mechanism; 71. a first chute; 72. a slide bar; 73. a limiting plate; 74. a second spring; 75. an adjusting bolt; 76. a second chute; 8. and (5) connecting the columns.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1 to 3, fig. 1 is a schematic structural view of a preferred embodiment of an air cleaner fixing bracket according to the present utility model; FIG. 2 is a schematic top view of the structure shown in FIG. 1;

fig. 3 is a schematic bottom view of the rotating assembly shown in fig. 1. The utility model provides an air cleaner fixed bolster, including base 1 and slide mechanism 7, the top rotation of base 1 is connected with spliced pole 8, the top fixedly connected with carousel 2 of spliced pole 8, rotating assembly 3 is installed to the bottom of spliced pole 8, the top fixedly connected with fixed plate 4 of base 1, and the quantity of fixed plate 4 is three, positioning mechanism 5 is installed to the outer wall of three fixed plate 4, positioning mechanism 5 is including rotating the connecting rod 51 of connecting in carousel 2 bottom, and the quantity of connecting rod 51 is three, the equal rotation of one end of three connecting rod 51 is connected with mounting panel 52, the inboard outer wall fixedly connected with rubber pad 53 of three mounting panel 52, the equal sliding connection of inner wall of three mounting panel 52 has slide rail 54, the equal fixedly connected with link 55 of the outer wall of three mounting panel 52, the equal fixedly connected with first spring 57 of the outer wall of three fixed plate 4, the equal fixedly connected with couple 56 of one end of three first spring 57.

One end of the three sliding rails 54 is fixedly connected with the outer walls of the three fixing plates 4, the outer walls of the three hooks 56 are connected with the outer walls of the three hanging rings 55 in a clamping mode, when the connecting column 8 drives the rotary table 2 to rotate, the three connecting rods 51 are driven to move from inside to outside when the rotary table 2 rotates, the fixing bolts 33 are unscrewed before use, the second gear 32 is not fixed any more, the first gear 31 is rotated, and the first gear 31 rotates to drive the connecting column 8 to rotate.

The top of base 1 and be located the left side fixedly connected with fixed block 6 of three fixed plate 4, rotate subassembly 3 including fixed connection in the first gear 31 of spliced pole 8 bottom, the outer wall meshing of first gear 31 is connected with second gear 32, the inner wall threaded connection of second gear 32 has fixing bolt 33.

The axis of the fixing bolt 33 is provided with a through hole with a diameter larger than that of the second gear 32, the through hole is not in contact with the second gear 32, the top of the fixing bolt 33 is in threaded connection with the bottom of the base 1, the fixing bolt 33 is screwed down, the second gear 32 is fixed at the bottom of the base 1, and the first gear 31 is fixed.

The sliding mechanism 7 comprises a first sliding groove 71 formed in the top of the fixed block 6, the inner wall of the first sliding groove 71 is slidably connected with a sliding rod 72, the top of the sliding rod 72 is fixedly connected with a limiting plate 73, the inner wall of the limiting plate 73 is provided with a second sliding groove 76, the inner wall of the second sliding groove 76 is slidably connected with an adjusting bolt 75, the outer wall of the adjusting bolt 75 is sleeved with a second spring 74, the limiting plate 73 is moved, the bottom of the limiting plate 73 is attached to the top of the air cleaner, and the adjusting bolt 75 is rotated to limit the limiting plate 73 so that the limiting plate 73 is fixed.

The bottom of adjusting bolt 75 and the top threaded connection of base 1, limiting plate 73 can be spacing air cleaner's top, makes it more firm.

The working principle of the air filter fixing support provided by the utility model is as follows:

the first step: firstly, a user needs to unscrew the fixing bolt 33, so that the second gear 32 is not fixed any more, then the first gear 31 is rotated, the first gear 31 rotates to drive the connecting column 8 to rotate, the connecting column 8 drives the turntable 2 to rotate, and when the turntable 2 rotates, the three connecting rods 51 are driven to move from inside to outside.

And a second step of: when the three connecting rods 51 move, the three mounting plates 52 are driven to slide from inside to outside on the three sliding rails 54, the first gear 31 is rotated to maximize the center distance of the three mounting plates 52, then the user places the air filter on the turntable 2, and then the first gear 31 is rotated to enable the three mounting plates 52 to move from outside to inside, so that the air filter is clamped, and the three rubber pads 53 are tightly attached to the outer surface of the air filter.

And a third step of: finally, the user tightens the fixing bolt 33 again, so that the second gear 32 is fixed at the bottom of the base 1, the first gear 31 is fixed, the limiting plate 73 is slid again, the bottom of the limiting plate 73 is attached to the top of the air filter, and the adjusting bolt 75 is rotated to limit and fix the limiting plate 73.

The beneficial effects are that:

the positioning mechanism 5 is designed on the device, when the turntable 2 rotates, the three connecting rods 51 are driven to move from outside to inside, when the three connecting rods 51 move, the three mounting plates 52 are driven to slide from outside to inside on the three sliding rails 54, the air filter on the turntable 2 is clamped and fixed, the three rubber pads 53 are tightly attached to the outer surfaces of the air filter, the air filters of different models are convenient to fix, the friction of the outer surfaces of the air filter can be reduced by the three rubber pads 53 on the three mounting plates 52, and the two sides of the three mounting plates 52 are stressed simultaneously when the three connecting rods 51 drive to slide, so that the air filter is more stable.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides an air cleaner fixed bolster, includes base (1) and slide mechanism (7), its characterized in that: the utility model discloses a rotary table type electric bicycle, including base (1), connecting column (8) are connected with in the top rotation of base (1), rotating assembly (3) are installed to the top fixedly connected with carousel (2) of connecting column (8), rotating assembly (3) are installed to the bottom of connecting column (8), the top fixedly connected with fixed plate (4) of base (1), and the quantity of fixed plate (4) is three, three positioning mechanism (5) are installed to the outer wall of fixed plate (4), positioning mechanism (5) are including rotating connecting rod (51) of connecting in carousel (2) bottom, and the quantity of connecting rod (51) is three, three the one end of connecting rod (51) is all rotated and is connected with mounting panel (52), three the inboard outer wall fixedly connected with rubber pad (53) of mounting panel (52), three the equal sliding connection of inner wall of mounting panel (52) has slide rail (54), the equal fixedly connected with link (55) of outer wall of three fixed plate (4) has first spring (57), the equal fixedly connected with couple (56) of three one end of first spring (57).

2. An air cleaner fixing bracket according to claim 1, wherein one end of three sliding rails (54) is fixedly connected with the outer walls of three fixing plates (4), and the outer walls of three hooks (56) are in clamping connection with the outer walls of three hanging rings (55).

3. An air cleaner fixing bracket according to claim 2, wherein the top of the base (1) is fixedly connected with a fixing block (6) at the left side of three fixing plates (4), the rotating assembly (3) comprises a first gear (31) fixedly connected to the bottom end of the connecting column (8), a second gear (32) is connected to the outer wall of the first gear (31) in a meshed manner, and a fixing bolt (33) is connected to the inner wall of the second gear (32) in a threaded manner.

4. An air cleaner fixing bracket according to claim 3, wherein a through hole having a larger diameter than the second gear (32) is formed in the axial center of the fixing bolt (33) and is not in contact with the second gear (32), and the top of the fixing bolt (33) is screwed with the bottom of the base (1).

5. The air cleaner fixing support according to claim 4, wherein the sliding mechanism (7) comprises a first sliding groove (71) formed in the top of the fixing block (6), a sliding rod (72) is slidably connected to the inner wall of the first sliding groove (71), a limiting plate (73) is fixedly connected to the top of the sliding rod (72), a second sliding groove (76) is formed in the inner wall of the limiting plate (73), an adjusting bolt (75) is slidably connected to the inner wall of the second sliding groove (76), and a second spring (74) is sleeved on the outer wall of the adjusting bolt (75).

6. An air cleaner fixing bracket according to claim 5, wherein the bottom of the adjusting bolt (75) is screwed with the top of the base (1).