CN117416166A

CN117416166A - Adjustable automobile rubber cushion block

Info

Publication number: CN117416166A
Application number: CN202311344810.4A
Authority: CN
Inventors: 许容毅; 骆超; 何锋杰
Original assignee: Anhui Aofeng Auto Parts Co Ltd
Current assignee: Anhui Aofeng Auto Parts Co Ltd
Priority date: 2023-10-17
Filing date: 2023-10-17
Publication date: 2024-01-19

Abstract

The invention discloses an adjustable automobile rubber cushion block, which comprises a base, wherein a sleeve is fixed above the base, a cylinder is arranged in the sleeve, a rubber pad is fixed at the top of the cylinder, a slot is formed in the bottom of the inner side of the rubber pad, a thread groove is formed in the inner wall of the sleeve, external threads are formed in the outer wall of the cylinder, and the sleeve is in threaded connection with the cylinder; and a limiting component is arranged at the bottom of the inner side of the sleeve. This adjustable car rubber cushion is provided with sleeve and cylinder, and sleeve and cylinder threaded connection's mode accessible rotation cylinder adjusts the interval between rubber pad and the base, and then can adjust according to the interval between vehicle chassis and the suspension when using, simple structure, the adjustment is convenient for need not reciprocal dismouting in the installation, shortened staff's installation time, improved vehicle maintenance efficiency.

Description

Adjustable automobile rubber cushion block

Technical Field

The invention relates to the technical field related to automobile accessories, in particular to an adjustable automobile rubber cushion block.

Background

The automobile rubber cushion block is a rubber product for a vehicle suspension system, is usually mounted on a vehicle chassis through bolts, and has the main effects of buffering and damping parts such as a suspension, an engine or a gearbox, absorbing vibration caused by uneven road surfaces, reducing bump feeling of a vehicle body and improving driving comfort.

At present, when installing the rubber cushion, if the rubber cushion is too thin, then can not effectively absorb vibrations, if the rubber cushion is too thick, then can lead to suspension travel overlength, influence vehicle stability, consequently when the vehicle overhauls and installs the rubber cushion, need frequent dismouting change different thickness rubber cushion to this selects suitable thickness rubber cushion of using, and its height of current rubber cushion is unadjustable, consequently need extravagant more time when installing the rubber cushion, influence vehicle maintenance efficiency.

Disclosure of Invention

The invention aims to provide an adjustable automobile rubber cushion block, which solves the problem that the height of the existing rubber cushion block proposed in the background art is not adjustable, so that more time is wasted when the rubber cushion block is installed.

In order to achieve the above purpose, the present invention provides the following technical solutions: an adjustable automobile rubber cushion block comprises a base,

the upper part of the base is fixedly provided with a sleeve, the inside of the sleeve is provided with a cylinder, the top of the cylinder is fixedly provided with a rubber pad, the bottom of the inner side of the rubber pad is provided with a slot, the inner wall of the sleeve is provided with a thread groove, the outer wall of the cylinder is provided with external threads, and the sleeve is in threaded connection with the cylinder;

and a limiting component is arranged at the bottom of the inner side of the sleeve.

Through adopting above-mentioned technical scheme, but the interval between adjustable rubber pad and the base, and then can adjust according to the interval between vehicle chassis and the suspension when using for need not reciprocal dismouting in the installation, help improving vehicle maintenance efficiency.

The limiting component can limit the height of the rubber pad after adjustment, so that screw thread autorotation caused by vibration in the running process of a vehicle is avoided, and the stability of the rubber pad is improved.

Preferably, mounting holes are formed in two ends of the base, and mounting bolts are arranged in the mounting holes.

By adopting the technical scheme, the base can be conveniently arranged on the chassis of the vehicle.

Preferably, the thickness of the inner wall of the sleeve is 5mm-8mm.

By adopting the technical scheme, the deformation of the sleeve caused by the fact that the inner wall of the sleeve is too thin can be avoided.

Preferably, the top of the rubber pad is provided with anti-skid patterns, and the rubber pad and the anti-skid patterns are integrally formed.

By adopting the technical scheme, the friction force between the rubber pad and the suspension system can be improved by the anti-skid patterns, and the stability of the vehicle suspension system or the engine support is ensured.

Preferably, the limiting component comprises a gear, the gear is installed at the inner bottom of the sleeve through a bearing, the inserted bar is fixed at the top of the gear, the inserted bar is located in the slot, the outer wall of the inserted bar and the inner wall of the slot are polygonal, the two ends of the inner portion of the sleeve are provided with limiting blocks, arc-shaped grooves are formed in the side portions of the limiting blocks, tooth blocks are fixed in the arc-shaped grooves, the limiting blocks are horizontally arranged with the gear, and the transverse moving component is further arranged in the sleeve.

Through adopting above-mentioned technical scheme, can carry out spacingly to the height of cylinder and rubber pad, and then prevent to lead to the cylinder rotation because of vibrations in the vehicle driving process, improve the stability of cylinder and rubber pad after the adjustment.

Preferably, the sideslip subassembly includes two-way screw rod, two-way screw rod installs in telescopic inside one end, and telescopic outside installs the bolt head, the bolt head is connected with two-way screw rod, and two end threaded connection of two-way screw rod has the connecting plate, connecting plate and stopper fixed connection, connecting plate sliding connection is in telescopic inside.

Through adopting above-mentioned technical scheme, through instrument rotation this bolt head, this bolt head can drive two-way screw rod and rotate, and this two-way screw rod can drive two sets of connecting plates rather than threaded connection be close to each other, can make two sets of connecting plates drive two sets of limit pieces and be close to each other and lock the gear.

Preferably, a guide rod is fixed at the other end of the inside of the sleeve, a through hole is formed in the connecting plate, and the guide rod penetrates through the through hole.

Through adopting above-mentioned technical scheme, the connecting plate can slide on the guide bar simultaneously when lateral movement, and this guide bar can lead the lateral movement of connecting plate.

Compared with the prior art, the invention has the beneficial effects that: the adjustable automobile rubber cushion block is provided with a plurality of adjustable automobile rubber cushion blocks,

(1) The telescopic device is provided with the sleeve and the cylinder, the distance between the rubber pad and the base can be adjusted by rotating the cylinder in a threaded connection manner, and then the distance between the chassis and the suspension system of the vehicle can be adjusted when the telescopic device is used, the telescopic device is simple in structure and convenient to adjust, so that the telescopic device does not need to be assembled and disassembled in a reciprocating manner in the installation process, the installation time of workers is shortened, and the maintenance efficiency of the vehicle is improved;

(2) Be provided with gear and stopper, when rotatory cylinder is in order to adjust rubber pad height position, the cylinder can drive inserted bar and gear rotation, the inserted bar can stretch out and draw back in the slot simultaneously, after the adjustment, the accessible this sideslip subassembly drives two sets of stop blocks and is close to each other, make the tooth piece card on the stopper go into in the gear, can carry out spacing locking to gear and inserted bar, and highly spacing to cylinder and rubber pad simultaneously, and then prevent to lead to the cylinder rotation because of vibrations in the vehicle driving process, improve the stability of cylinder and rubber pad after the adjustment.

Drawings

FIG. 1 is a schematic elevational view of the present invention;

FIG. 2 is a schematic cross-sectional view of a sleeve according to the present invention;

FIG. 3 is a schematic view of a cylinder cross-sectional structure of the present invention;

FIG. 4 is a schematic view of the cylindrical bottom structure of the present invention;

fig. 5 is a schematic top view of the sleeve of the present invention.

In the figure: 1. base, 2, mounting hole, 3, sleeve, 4, cylinder, 5, rubber pad, 6, slot, 7, spacing subassembly, 701, gear, 702, inserted bar, 703, stopper, 704, tooth piece, 8, sideslip subassembly, 801, bi-directional screw, 802, bolt head, 803, connecting plate, 804, guide bar.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-5, the present invention provides a technical solution: as shown in fig. 1, 2, 3, 4 and 5, a sleeve 3 is fixed above a base 1, a cylinder 4 is arranged in the sleeve 3, a rubber pad 5 is fixed at the top of the cylinder 4, a slot 6 is formed in the bottom of the inner side of the rubber pad 5, a thread groove is formed in the inner wall of the sleeve 3, external threads are formed in the outer wall of the cylinder 4, and the sleeve 3 is in threaded connection with the cylinder 4;

the inner bottom of the sleeve 3 is provided with a limiting component 7.

As shown in fig. 1 and 2, mounting holes 2 are formed at both ends of the base 1, and mounting bolts are provided inside the mounting holes 2.

As shown in fig. 1 and 5, the thickness of the inner wall of the sleeve 3 is 5mm-8mm.

As shown in fig. 1, the top of the rubber pad 5 is provided with anti-skid patterns, and the rubber pad 5 and the anti-skid patterns are integrally formed.

As shown in fig. 1, fig. 3, fig. 4 and fig. 5, the limiting component 7 comprises a gear 701, the gear 701 is mounted at the bottom of the inner side of the sleeve 3 through a bearing, the inserted bar 702 is fixed at the top of the gear 701 and is positioned in the slot 6, the outer wall of the inserted bar 702 and the inner wall of the slot 6 are polygonal, limiting blocks 703 are arranged at two ends of the inner part of the sleeve 3, arc-shaped grooves are formed in the side parts of the limiting blocks 703, tooth blocks 704 are fixed in the arc-shaped grooves, the limiting blocks 703 and the gear 701 are horizontally arranged, and a transverse moving component 8 is further arranged in the sleeve 3.

As shown in fig. 5, the traversing assembly 8 includes a bidirectional screw 801, the bidirectional screw 801 is mounted at one end of the inside of the sleeve 3, a bolt head 802 is mounted at the outside of the sleeve 3, the bolt head 802 is connected with the bidirectional screw 801, two ends of the bidirectional screw 801 are connected with a connecting plate 803 in a threaded manner, the connecting plate 803 is fixedly connected with a limiting block 703, and the connecting plate 803 is slidably connected in the inside of the sleeve 3.

As shown in fig. 5, a guide rod 804 is fixed to the other end of the inside of the sleeve 3, and a through hole is formed in the connection plate 803, and the guide rod 804 penetrates through the through hole.

Working principle: when the rotary type rubber gasket is used, the height of the rubber gasket 5 can be adjusted by rotating the cylinder 4, in the rotating process of the cylinder 4, the cylinder 4 can drive the inserted rod 702 and the gear 701 to rotate, meanwhile, the inserted rod 702 can stretch out and draw back in the slot 6, after the adjustment is completed, the bolt head 802 can drive the bidirectional screw 801 to rotate through a tool, the bidirectional screw 801 can drive the two groups of connecting plates 803 and the limiting blocks 703 to be close to each other, the gear 701 and the inserted rod 702 can be limited and locked by the tooth blocks 704 on the limiting blocks 703, and meanwhile, the heights of the cylinder 4 and the rubber gasket 5 can be limited and locked by the limiting blocks 704.

This completes the entire operation and what is not described in detail in this specification is well known to those skilled in the art.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present invention.

Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims

1. An adjustable car rubber cushion, includes base (1), its characterized in that:

the novel socket is characterized in that a sleeve (3) is fixed above the base (1), a cylinder (4) is arranged in the sleeve (3), a rubber pad (5) is fixed at the top of the cylinder (4), a slot (6) is formed in the bottom of the inner side of the rubber pad (5), a thread groove is formed in the inner wall of the sleeve (3), an external thread is formed in the outer wall of the cylinder (4), and the sleeve (3) is in threaded connection with the cylinder (4);

the inner bottom of the sleeve (3) is provided with a limiting component (7).

2. An adjustable automotive rubber gasket according to claim 1, wherein: mounting holes (2) are formed in two ends of the base (1), and mounting bolts are arranged in the mounting holes (2).

3. An adjustable automotive rubber gasket according to claim 1, wherein: the thickness of the inner wall of the sleeve (3) is 5mm-8mm.

4. An adjustable automotive rubber gasket according to claim 1, wherein: the top of the rubber pad (5) is provided with anti-skid patterns, and the rubber pad (5) and the anti-skid patterns are integrally formed.

5. An adjustable automotive rubber gasket according to claim 1, wherein: limiting component (7) are including gear (701), gear (701) are installed in the inboard bottom of sleeve (3) through the bearing, and the top of gear (701) is fixed with inserted bar (702), inserted bar (702) are located slot (6), and the outer wall of inserted bar (702) is the polygon with the inner wall of slot (6), the inside both ends of sleeve (3) are provided with stopper (703), and the lateral part of stopper (703) has seted up the arc wall, be fixed with tooth piece (704) in the arc wall, stopper (703) and gear (701) level set up, the inside of sleeve (3) still is provided with sideslip subassembly (8).

6. An adjustable automotive rubber mat as defined in claim 5, wherein: sideslip subassembly (8) are including two-way screw rod (801), inside one end in sleeve (3) is installed to two-way screw rod (801), and bolt head (802) are installed in the outside of sleeve (3), bolt head (802) are connected with two-way screw rod (801), and two-way screw rod (801) both ends threaded connection has connecting plate (803), connecting plate (803) and stopper (703) fixed connection, connecting plate (803) sliding connection is in the inside of sleeve (3).

7. An adjustable automotive rubber mat as defined in claim 6, wherein: a guide rod (804) is fixed at the other end of the inside of the sleeve (3), a through hole is formed in the connecting plate (803), and the guide rod (804) penetrates through the through hole.