CN219570225U

CN219570225U - Intake manifold with shock-absorbing function

Info

Publication number: CN219570225U
Application number: CN202320507701.9U
Authority: CN
Inventors: 姚佳彤; 郭亚芳; 郭娟
Original assignee: Jiangsu Ketong Vehicle Industry Technology Co ltd
Current assignee: Jiangsu Ketong Vehicle Industry Technology Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-08-22
Anticipated expiration: 2033-03-16

Abstract

The utility model discloses an air inlet manifold with a damping function, which comprises an air inlet manifold body, wherein a damping connecting component is arranged on the periphery of the air inlet manifold body, a manifold damping component is arranged on one side of the damping connecting component, and an isolation buffer component is arranged between the air inlet manifold bodies; the utility model improves the prior art, does not need to fix bolts when the air inlet manifold is connected with the damping device in actual use, and can not fall off even if the air inlet manifold is in a vibrating state, thereby solving the problem that the bolts are easy to loosen under long-time vibration and further the air inlet manifold is separated from the fixing device.

Description

Intake manifold with shock-absorbing function

Technical Field

The utility model relates to the field of intake manifold damping, in particular to an intake manifold with damping function.

Background

The fuel automobile mainly combusts oil through piston movement of an engine, then converts heat energy into mechanical energy, and in the working process of the engine, the functions of a plurality of parts are particularly important, such as an air inlet manifold, the air inlet manifold needs to be damped when in use, when the air inlet manifold is connected with a damping device in use, the air inlet manifold is fixed through bolts, and the air inlet manifold is in a vibrating state and is fixed through bolts, so that the air inlet manifold is easy to pull the fixing device, and the bolts are easy to loosen under long-time vibration, so that the air inlet manifold is separated from the fixing device.

Disclosure of Invention

Technical scheme (one)

In order to solve the problems in the background art, the utility model adopts the following specific technical scheme:

an air inlet manifold with a damping function comprises an air inlet manifold body, wherein a damping connecting component is arranged on the periphery of the air inlet manifold body, a manifold damping component is arranged on one side of the damping connecting component, and an isolation buffer component is arranged between the air inlet manifold bodies;

in order to achieve the purpose that manifold shock attenuation is connected anti-drop, shock attenuation coupling assembling includes shock attenuation installation staple bolt, shock attenuation installation staple bolt and air intake manifold body phase cooperation, shock attenuation installation staple bolt one side symmetry is connected with the clamping plate, the clamping plate periphery is equipped with the fixed block, the inside block groove of having seted up of fixed block, the block groove is mutually block with the clamping plate, the fixed slot has been seted up to the inside symmetry of clamping plate and fixed block, the inside transition fit of fixed slot has the block piece, block piece one side symmetry is connected with extension spring, extension spring installs in the spring mounting groove, the spring mounting groove symmetry is seted up inside the fixed block.

Further, an arc groove is formed in one side of the fixed block and is matched with the air inlet manifold body.

Further, in order to achieve the purpose of manifold shock absorption, the manifold shock absorption assembly comprises a shock absorption rod, an installation shell is in sealing sliding fit with the periphery of the shock absorption rod, a shock absorption spring is connected between the installation shell and the fixed block, and one end of the shock absorption rod is connected with a shock absorption piston.

Further, one end of the installation shell is movably connected with an installation seat.

Further, in order to achieve the purpose of isolation and buffering, the isolation and buffering assembly comprises an isolation sleeve, the isolation sleeve is sleeved on the periphery of the air inlet manifold body, a rubber tube is connected between the isolation sleeves, and a telescopic rod is arranged on one side of the rubber tube.

Further, a buffer spring is sleeved on the periphery of the telescopic rod.

Further, an air inlet pipe is arranged on one side of the air inlet manifold body, and the air inlet pipe is connected with the air inlet manifold body.

(II) advantageous effects

Compared with the prior art, the utility model provides the air inlet manifold with the damping function, which has the following beneficial effects:

(1) The utility model improves the prior art, does not need to fix bolts when the air inlet manifold is connected with the damping device in actual use, and can not fall off even if the air inlet manifold is in a vibrating state, thereby solving the problem that the bolts are easy to loosen under long-time vibration and further the air inlet manifold is separated from the fixing device.

(2) In actual use, the isolation sleeve and the rubber tube separate the air inlet manifold bodies, so that the purpose of isolating the air inlet manifold bodies is achieved, vibration guiding is carried out through the telescopic rod, and buffering and shock absorption are carried out between the air inlet manifold bodies through the buffer springs.

Drawings

Fig. 1 is a schematic view of a main structure of an intake manifold having a shock absorbing function according to an embodiment of the present utility model;

fig. 2 is a perspective view of an intake manifold with a shock absorbing function according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a shock absorbing attachment assembly in an intake manifold having shock absorbing capabilities according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of a manifold damper assembly in an intake manifold having a damper function according to an embodiment of the present utility model.

In the figure:

1. an intake manifold body; 2. a shock absorbing connection assembly; 201. damping mounting anchor ear; 202. a clamping plate; 203. a fixed block; 204. a clamping groove; 205. a fixing groove; 206. a clamping block; 207. a tension spring; 208. a spring mounting groove; 3. a manifold damper assembly; 301. a shock-absorbing rod; 302. a mounting shell; 303. a damping spring; 304. a damping piston; 4. an isolation buffer assembly; 401. an isolation sleeve; 402. a rubber tube; 403. a telescopic rod; 5. an arc groove; 6. a mounting base; 7. a buffer spring; 8. and an air inlet pipe.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, there is provided an intake manifold having a shock absorbing function.

Referring to the drawings and the detailed description, an intake manifold with damping function according to an embodiment of the present utility model, as shown in fig. 1-4, includes a cylindrical intake manifold body 1, a damping connection component 2 for damping connection is disposed on the periphery of the intake manifold body 1, a manifold damping component 3 for damping the intake manifold body 1 is disposed on one side of the damping connection component 2, and an isolation buffer component 4 is disposed between the intake manifold bodies 1.

As shown in fig. 1-4, the shock-absorbing connecting assembly 2 comprises a shock-absorbing mounting hoop 201, the shock-absorbing mounting hoop 201 is matched with the air intake manifold body 1, one side of the shock-absorbing mounting hoop 201 is symmetrically connected with a clamping plate 202, the periphery of the clamping plate 202 is provided with a fixing block 203, the shock-absorbing mounting hoop 201 and the fixing block 203 can fix the air intake manifold body 1, a clamping groove 204 is formed in the fixing block 203, the clamping groove 204 is clamped with the clamping plate 202, a fixing groove 205 is symmetrically formed in the clamping plate 202 and the fixing block 203, a clamping block 206 is in transition fit in the fixing groove 205, and through transition fit of the fixing groove 205 and the clamping block 206, the shock-absorbing mounting hoop 201 and the fixing block 203 are in fastening fit, one side of the clamping block 206 is symmetrically connected with a pull spring 207 for preventing falling, the pull spring 207 is arranged in a spring mounting groove 208, the spring mounting groove 208 is symmetrically formed in the fixing block 203, an arc groove 5 is formed in one side of the fixing block 203, and the arc groove 5 is matched with the air intake manifold body 1.

As shown in fig. 1-4, the manifold damper assembly 3 comprises a cylindrical damper rod 301, a mounting housing 302 is in sealing sliding fit with the periphery of the damper rod 301, a damper spring 303 for improving the damping effect is connected between the mounting housing 302 and the fixed block 203, one end of the damper rod 301 is connected with a damper piston 304 capable of compressing air during movement, and one end of the mounting housing 302 is movably connected with a mounting seat 6 for facilitating connection with the fixed position of an external damper device.

As shown in fig. 1-4, the isolation buffer assembly 4 comprises a hollow cylindrical isolation sleeve 401, the isolation sleeve 401 is sleeved on the periphery of the intake manifold body 1, a rubber tube 402 for isolation and buffer is connected between the isolation sleeves 401, a telescopic rod 403 is arranged on one side of the rubber tube 402, a buffer spring 7 is sleeved on the periphery of the telescopic rod 403, an intake tube 8 is arranged on one side of the intake manifold body 1, and the intake tube 8 is connected with the intake manifold body 1.

Working principle: 1. the clamping plate 202 on one side of the shock absorption installation hoop 201 is inserted into the clamping groove 204 in the fixing block 203, and then the clamping block 206 is inserted into the fixing groove 205, so that the shock absorption installation hoop 201 and the fixing block 203 can fix the air intake manifold body 1, and meanwhile the clamping block 206 is pulled through the tension spring 207, so that the air intake manifold body 1 is prevented from vibrating, and the shock absorption connecting assembly 2 falls off.

2. The intake manifold body 1 can drive the fixed block 203 to vibrate during vibration, and meanwhile, the fixed block 203 can drive the shock absorption rod 301 to vibrate, at this time, the shock absorption rod 301 and the shock absorption piston 304 move in the installation shell 302, so that the purpose of pneumatic buffering and shock absorption is achieved, and meanwhile, the shock absorption effect is improved through the shock absorption piston 304.

3. The isolation sleeve 401 and the rubber tube 402 separate the intake manifold bodies 1, thereby achieving the purpose of isolating the intake manifold bodies 1, guiding vibration through the telescopic rod 403, and buffering and damping the intake manifold bodies 1 through the buffer spring 7.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The air inlet manifold with the damping function is characterized by comprising an air inlet manifold body (1), wherein a damping connecting component (2) is arranged on the periphery of the air inlet manifold body (1), a manifold damping component (3) is arranged on one side of the damping connecting component (2), and an isolation buffer component (4) is arranged between the air inlet manifold bodies (1);

the shock attenuation coupling assembling (2) is including shock attenuation installation staple bolt (201), shock attenuation installation staple bolt (201) with intake manifold body (1) cooperatees, shock attenuation installation staple bolt (201) one side symmetry is connected with clamping plate (202), clamping plate (202) periphery is equipped with fixed block (203), clamping groove (204) have been seted up to fixed block (203) inside, clamping groove (204) with clamping plate (202) looks block, fixed slot (205) have been seted up to clamping plate (202) and the inside symmetry of fixed block (203), inside transition fit of fixed slot (205) has clamping block (206), clamping block (206) one side symmetry is connected with extension spring (207), extension spring (207) are installed in spring mounting groove (208), spring mounting groove (208) symmetry set up in inside of fixed block (203).

2. An intake manifold with damping function according to claim 1, characterized in that an arc groove (5) is formed on one side of the fixed block (203), and the arc groove (5) is matched with the intake manifold body (1).

3. An intake manifold with damping function according to claim 2, characterized in that the manifold damping assembly (3) comprises a damping rod (301), the damping rod (301) is provided with a mounting housing (302) in a sealing sliding fit in the periphery, a damping spring (303) is connected between the mounting housing (302) and the fixed block (203), and one end of the damping rod (301) is connected with a damping piston (304).

4. An intake manifold with damping function according to claim 3, characterized in that one end of the mounting housing (302) is movably connected with a mounting seat (6).

5. The intake manifold with the shock absorbing function according to claim 4, wherein the isolation buffer assembly (4) comprises an isolation sleeve (401), the isolation sleeve (401) is sleeved on the periphery of the intake manifold body (1), a rubber tube (402) is connected between the isolation sleeve (401), and a telescopic rod (403) is arranged on one side of the rubber tube (402).

6. An intake manifold with damping function according to claim 5, characterized in that the telescopic rod (403) is peripherally sleeved with a damping spring (7).

7. An intake manifold with damping function according to claim 6, characterized in that an intake pipe (8) is provided at one side of the intake manifold body (1), and the intake pipe (8) is connected to the intake manifold body (1).