CN113602069A

CN113602069A - High car foot pad of simple to operate stability

Info

Publication number: CN113602069A
Application number: CN202111056192.4A
Authority: CN
Inventors: 周平
Original assignee: Jiangxi Dajie Science And Technology Industry Co ltd
Current assignee: Jiangxi Dajie Science And Technology Industry Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2021-11-05
Anticipated expiration: 2041-09-09
Also published as: CN113602069B

Abstract

The invention relates to the technical field of automobile accessories, in particular to an automobile foot pad with convenience in installation and high stability, which comprises an arch-shaped frame, wherein a base is welded on the outer wall of the bottom of the arch-shaped frame, a sliding groove is formed in the center of the inner wall of one side adjacent to the arch-shaped frame, a guide rod is welded at the axis of the sliding groove, a sliding block which is connected inside the sliding groove in a sliding mode is sleeved on the outer side wall of the guide rod, a buffering rubber column is welded on the outer wall of one side adjacent to the sliding block, column cylinders are respectively cast at the axis of the top of the buffering rubber column and the axis of the outer wall of the bottom of the buffering rubber column, and a first guide column and a second guide column are respectively inserted into the column cylinders. The buffering rubber column is connected to the inner part of the arch frame in a sliding mode under the action of the column cylinder, the first guide column, the second guide column, the limiting disc and the third spring, and the sliding block is connected to the inner part of the sliding groove in a sliding mode along the guide rod, so that the buffering rubber column is more stable when sliding, and the stability of the automobile when vibrating is generated is improved.

Description

High car foot pad of simple to operate stability

Technical Field

The invention relates to the technical field of automobile accessories, in particular to an automobile machine foot pad which is convenient to install and high in stability.

Background

Vibration and noise are two major public hazards when the engineering machinery works. The engine is a main vibration source of the engineering machinery. The transmission of the engine vibration directly influences the reliability and the service life of the whole engineering machinery, and simultaneously, the riding comfort of a driver is reduced, the working efficiency is reduced, and some effective methods must be adopted to reduce the vibration.

Through the retrieval, chinese patent No. CN202510603U discloses an engine shock pad, which includes an installation base (1), a support seat (2) disposed above the installation base (1) and a rubber pad (3) disposed between the installation base (1) and the support seat (2), wherein a cavity (5) is formed by folding the left and right sides of the through hole of the installation base (1), a limiting plate (6) is disposed in the cavity (5), a connecting portion (7) is disposed at the top of the limiting plate (6), and the connecting portion (7) is disposed in the through hole of the rubber pad (3).

Chinese patent No. CN206856482U discloses an engine support callus on sole, including the positioning disk, elasticity bowl and mounting disc, the positioning disk is integrative with the welding of elasticity bowl, be equipped with the ripple wall on the global of elasticity bowl, the mounting disc interval cup joints the outer peripheral face at the positioning disk, the constant head tank that has "n" shape on the positioning disk, interval department between positioning disk outer peripheral face and mounting disc fills there is vulcanized rubber, vulcanized rubber corresponds the outer peripheral face department of constant head tank and is equipped with annular cushion chamber, the intermediate position of mounting disc is sunken to form "L" annular parcel groove, this "L" annular parcel inslot tip inlay card is in vulcanized rubber, be equipped with four mounting holes on the mounting disc, these four mounting holes are two bisymmetry settings respectively.

At present, the engines of motor vehicles on the market are connected and supported by rubber shock-absorbing pads and are installed on a frame, and the vibration generated during the operation of the engines is absorbed and filtered by elastic rubber, so that stable and quiet conditions are provided for the vehicle body, and the driving comfort is guaranteed.

However, the rubber is a high-molecular elastomer, and has low rigidity and low strength, short service life and frequent damage and replacement; the rubber shock pad in case damage just loses the connection fixed action to the engine, has caused the aversion of engine, and the aversion of engine probably takes place the collision of engine and other parts in the cabin and causes the damage, has caused the hidden danger to driving safety. The vehicle on the current market all sets up the baffle of preventing shifting around the engine, and this baffle is bulky, with high costs, is unfavorable for popularization and popularization.

Disclosure of Invention

The invention aims to provide a car foot pad convenient to mount and high in stability, and aims to solve the problems that in the background technology, once a rubber shock pad is damaged, the rubber shock pad loses the connection and fixation effect on an engine, so that the engine is displaced, the displacement of the engine is bound to cause collision between the engine and other parts in a cabin to cause damage, and hidden danger is caused to driving safety. The vehicle on the current market all sets up the baffle that prevents shifting around the engine, and this baffle is bulky, with high costs problem.

The technical scheme of the invention is as follows: a car foot pad convenient to mount and high in stability comprises an arch frame, wherein a base is welded on the outer wall of the bottom of the arch frame, and the centers of the inner walls of the adjacent sides of the arch frames are all provided with sliding chutes, the axes of the sliding chutes are welded with guide rods, and the outer side wall of the guide rod is sleeved with a sliding block which is connected in the sliding chute in a sliding way, the outer wall of one side adjacent to the sliding block is welded with a buffer rubber column, column sleeves are respectively cast at the axle centers of the outer walls of the top and the bottom of the buffer rubber column, a first guide column and a second guide column are respectively inserted in the column sleeves, and one end of the first guide post and the second guide post which are positioned in the column casing is welded with a limiting disc, the outer wall of the other side of the limiting disc, which is far away from the first guide post and the second guide post, is welded with a third spring, and one ends of the first guide column and the second guide column, which are positioned outside the column casing, are fixedly connected with the arch frame and the base respectively.

Furthermore, the top and the bottom that the slider is located the spout have welded second spring and first spring respectively, and second spring and first spring cup joint in the outside of guide bar.

Furthermore, the locating slot is formed in the center of the inner walls of the two sides of the sliding groove, and the locating blocks in sliding connection with the inside of the locating slot are welded on the outer walls of the two sides of the sliding block.

Furthermore, the bottom of the outer wall of each of the two sides of the arch frame is welded with a wing plate, and the two sides of the outer wall of the top of each wing plate are provided with positioning screw holes penetrating through the base.

Further, the welding has the crown plate on the lateral wall of column casing, and the welding has the ring frame on the lateral wall of crown plate, crown plate and ring frame founding are in the inside of buffering gluey post.

Furthermore, the outer wall of one side of the column casing is welded with a connecting arm penetrating through the buffering rubber column, and the other end of the connecting arm, which is far away from the buffering rubber column, is welded with a mounting seat.

Furthermore, a rectangular groove is formed in the outer wall of the bottom of the base, a supporting plate is fitted inside the rectangular groove, and a protruding spine is formed in the outer wall of the other side, far away from the base, of the supporting plate.

Furthermore, the outer wall of the abutting plate in the rectangular groove is welded with a limiting plate, and the outer wall of the bottom of the limiting plate is welded with vortex springs which are distributed in a matrix structure at equal intervals.

Furthermore, the buffering rubber column is connected to the inside of the arch frame in a sliding mode under the action of the first guide column, the second guide column, the column barrel, the limiting disc and the third spring.

Furthermore, the top and the bottom outer wall of the buffering rubber column are respectively bonded with a buffering pad.

The invention provides a car foot pad with convenient installation and high stability by improvement, compared with the prior art, the car foot pad has the following improvements and advantages:

(1) through the buffering gluey post that sets up, the buffering gluey post is sliding connection in the inside of bow member under the effect of column casing, first guide post, second guide post, spacing dish and third spring, and at this moment, slider along guide bar sliding connection in the inside of spout for more stability when buffering gluey post slides, thereby stability when having promoted the auto machine and having produced the vibration.

(2) Through the locating piece that sets up, slider along guide bar sliding connection when the inside of spout, the locating piece slides along the constant head tank, has further promoted the stability of buffering gluey post when the inside slip of bow member to stability in the automobile machine vibration process has been guaranteed.

(3) Through the supporting plate, the supporting plate is connected inside the rectangular groove in a sliding mode under the action of the limiting plate and the volute spring, so that the base is more compact in fitting between the supporting plate and the base after being installed, and meanwhile, the stabbing improves the stability of the supporting plate after being fitted with the base.

(4) Through the column casing that sets up, the ring plate welding is in the outside of column casing, and the ring frame welding is in the outside of ring plate, and the column casing founding is gluing the inside of post in the buffering, has greatly promoted the buffering and has glued post overall structure's steadiness, and the blotter has further promoted the buffering effect of buffering gluey post.

Drawings

The invention is further explained below with reference to the figures and examples:

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

FIG. 2 is a schematic view of the arch structure of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

FIG. 4 is a schematic view of the structure of the cushion rubber column of the present invention;

FIG. 5 is a schematic view of the spar construction of the present invention;

FIG. 6 is a schematic view of the rectangular slot configuration of the present invention;

fig. 7 is a schematic structural diagram of the circular ring frame of the invention.

Description of reference numerals:

1 arch frame, 2 bases, 3 wing plates, 4 positioning screw holes, 5 connecting arms, 6 mounting seats, 7 buffer rubber columns, 8 first guide columns, 9 second guide columns, 10 sliding blocks, 11 positioning blocks, 12 column barrels, 13 sliding grooves, 14 positioning grooves, 15 guide rods, 16 first springs, 17 second springs, 18 limiting discs, 19 third springs, 20 rectangular grooves, 21 limiting plates, 22 abutting plates, 23 spurs, 24 vortex springs, 25 ring plates, 26 ring frames and 27 buffer cushions.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 7, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The invention provides a car foot pad with convenient installation and high stability by improvement, as shown in figures 1-7, comprising an arch frame 1, wherein a base 2 is welded on the outer wall of the bottom of the arch frame 1, a sliding chute 13 is arranged at the center of the inner wall of one side adjacent to the arch frame 1, a guide rod 15 is welded at the axle center of the sliding chute 13, a sliding block 10 connected in the sliding chute 13 in a sliding manner is sleeved on the outer wall of the guide rod 15, a buffer rubber column 7 is welded on the outer wall of one side adjacent to the sliding block 10, column cylinders 12 are respectively welded at the axle centers of the top and the outer wall of the bottom of the buffer rubber column 7, a first guide column 8 and a second guide column 9 are respectively inserted in the column cylinders 12, a limiting disc 18 is welded at one end of the first guide column 8 and the second guide column 9 positioned in the column cylinders 12, a third spring 19 is welded on the outer wall of the other side of the limiting disc 18 far away from the first guide column 8 and the second guide column 9, and first guide post 8 and second guide post 9 are fixed connection between one end that is located the outside of column casing 12 respectively and arch 1 and base 2, buffering glue column 7 is in column casing 12, first guide post 8, second guide post 9, sliding connection is in the inside of arch 1 under the effect of spacing dish 18 and third spring 19, at this moment, slider 10 is in the inside of spout 13 along guide bar 15 sliding connection, make buffering glue column 7 stability when sliding more, thereby stability when having promoted the automobile engine and having produced the vibration.

Further, the top and the bottom that slider 10 is located spout 13 have welded second spring 17 and first spring 16 respectively, and second spring 17 and first spring 16 cup joint in the outside of guide bar 15, and the collocation of first spring 16 and second spring 17 is used for slider 10 has had fine cushioning effect when sliding along guide bar 15 in spout 13, thereby promotes the stability and the cushioning effect of buffering gluey post 7.

Further, constant head tank 14 has all been seted up in the center department of spout 13 both sides inner wall, and all welds the locating piece 11 of sliding connection in constant head tank 14 inside on the both sides outer wall of slider 10, and locating piece 11 slides along constant head tank 14, has further promoted the stability of buffering post 7 when the arch centering 1 is inside to slide to the stability of automobile machine vibration in-process has been guaranteed.

Further, all welded the bottom of 1 both sides outer wall of bow member has pterygoid lamina 3, and the location screw 4 that runs through base 2 is all seted up to the both sides of 3 top outer walls of pterygoid lamina, and location screw 4 makes base 2 be convenient for carry out fixed mounting more.

Further, the welding has the crown plate 25 on the lateral wall of column casing 12, and the welding has the ring frame 26 on the lateral wall of crown plate 25, and the inside of post 7 is glued in the buffering to crown plate 25 and ring frame 26 founding, and the welding of crown plate 25 is in the outside of column casing 12, and the welding of ring frame 26 is in the outside of crown plate 25, and column casing 12 founding is in the inside of post 7 is glued in the buffering, has greatly promoted the steadiness of 7 overall structure of post is glued in the buffering.

Further, the outer wall of one side of the column casing 12 is welded with a connecting arm 5 penetrating through the buffering rubber column 7, the other end of the connecting arm 5, far away from the buffering rubber column 7, is welded with a mounting seat 6, and the connecting arm 5 and the mounting seat 6 are matched for use, so that the car machine and the foot pad are more convenient to install.

Furthermore, a rectangular groove 20 is formed in the outer wall of the bottom of the base 2, a supporting plate 22 is fitted inside the rectangular groove 20, a protruding spine 23 is formed in the outer wall of the other side, away from the base 2, of the supporting plate 22, and the protruding spine 23 improves the stability of the supporting plate 22 after being attached to the base.

Furthermore, a limiting plate 21 is welded on the outer wall of the abutting plate 22 located in the rectangular groove 20, vortex springs 24 distributed in a matrix structure at equal intervals are welded on the outer wall of the bottom of the limiting plate 21, and the abutting plate 22 is attached to the base under the action of the limiting plate 21 and the vortex springs 24 to be more compact and stable.

Further, the cushion rubber column 7 is connected in the arch 1 in a sliding manner under the action of the first guide column 8, the second guide column 9, the column barrel 12, the limiting disc 18 and the third spring 19.

Further, all bond on the top of post 7 is glued in the buffering and the bottom outer wall has blotter 27, and blotter 27 has strengthened the cushioning effect when gluey post 7 slides of buffering, and blotter 27 has played fine guard action to the post 7 is glued in the buffering simultaneously.

The working principle of the invention is as follows: when the automobile foot pad with high installation convenience and stability is used, an operator firstly installs the arch frame 1 and the base 2 at a designated position through bolts, at the moment, the abutting plate 22 is attached to the base under the action of the limiting plate 21 and the volute spring 24, meanwhile, the stabs 23 improve the stability after the abutting plate 22 is attached to the base, then the operator connects the automobile with the mounting seat 6 through the bolts, when the automobile vibrates, the buffer rubber column 7 slides along the first guide column 8 and the second guide column 9 under the action of the column tube 12, the buffer rubber column 7 slides in the arch frame 1 under the action of the column tube 12, the buffer rubber column 7 slides in the column tube 12, the first guide column 8, the second guide column 9, the limiting disc 18 and the third spring 19, at the moment, the slide block 10 is connected in the sliding groove 13 along the guide rod 15, so that the buffer rubber column 7 is more stable when sliding, thereby improving the stability when the automobile vibrates, when the slider 10 is connected inside the sliding groove 13 along the guide rod 15 in a sliding manner, the positioning block 11 slides along the positioning groove 14, so that the stability of the buffer rubber column 7 in the sliding process inside the arch frame 1 is further improved, and the stability of the automobile machine in the vibration process is ensured.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a car callus on sole that simple to operate stability is high which characterized in that: comprises an arch frame (1), a base (2) is welded on the outer wall of the bottom of the arch frame (1), a sliding groove (13) is formed in the center of the inner wall of one adjacent side of the arch frame (1), a guide rod (15) is welded at the axle center of the sliding groove (13), a sliding block (10) which is connected with the inside of the sliding groove (13) in a sliding mode is sleeved on the outer wall of the guide rod (15), a buffering rubber column (7) is welded on the outer wall of one adjacent side of the sliding block (10), column sleeves (12) are respectively welded at the axle center of the top and the outer wall of the bottom of the buffering rubber column (7), a first guide column (8) and a second guide column (9) are respectively inserted into the inside of the column sleeves (12), a limiting disc (18) is welded at one end, located inside the column sleeves (12), of the first guide column (8) and the second guide column (9), and a third spring (19) is welded on the outer wall of the other side, far away from the first guide column (8) and the second guide column (9), and one ends of the first guide column (8) and the second guide column (9) which are positioned outside the column casing (12) are respectively and fixedly connected with the arch frame (1) and the base (2).

2. The car foot pad of claim 1, convenient to mount and high in stability, and is characterized in that: the top end and the bottom end of the sliding block (10) in the sliding groove (13) are respectively welded with a second spring (17) and a first spring (16), and the second spring (17) and the first spring (16) are sleeved outside the guide rod (15).

3. The car foot pad of claim 1, convenient to mount and high in stability, and is characterized in that: the center department of spout (13) both sides inner wall all seted up constant head tank (14), and all welded on the both sides outer wall of slider (10) have locating piece (11) of sliding connection in constant head tank (14) inside.

4. The car foot pad of claim 1, convenient to mount and high in stability, and is characterized in that: wing plates (3) are welded at the bottoms of the outer walls of the two sides of the arch frame (1), and positioning screw holes (4) penetrating through the base (2) are formed in the two sides of the outer wall of the top of each wing plate (3).

5. The car foot pad of claim 1, convenient to mount and high in stability, and is characterized in that: the outer side wall of the column casing (12) is welded with a ring plate (25), the outer side wall of the ring plate (25) is welded with a ring frame (26), and the ring plate (25) and the ring frame (26) are cast inside the buffer rubber column (7).

6. The car foot pad of claim 1, convenient to mount and high in stability, and is characterized in that: the outer wall of one side of the column casing (12) is welded with a connecting arm (5) penetrating through the buffering rubber column (7), and the other end of the connecting arm (5) far away from the buffering rubber column (7) is welded with a mounting seat (6).

7. The car foot pad of claim 1, convenient to mount and high in stability, and is characterized in that: the outer wall of the bottom of the base (2) is provided with a rectangular groove (20), a supporting plate (22) is fitted inside the rectangular groove (20), and the outer wall of the other side, far away from the base (2), of the supporting plate (22) is provided with a protruding thorn (23).

8. The car foot pad of claim 7, which is convenient to mount and has high stability, and is characterized in that: the outer wall of the abutting plate (22) in the rectangular groove (20) is welded with a limiting plate (21), and the outer wall of the bottom of the limiting plate (21) is welded with vortex springs (24) which are distributed in a matrix structure at equal intervals.

9. The car foot pad of claim 1, convenient to mount and high in stability, and is characterized in that: the buffer rubber column (7) is connected to the inner part of the arch frame (1) in a sliding mode under the action of the first guide column (8), the second guide column (9), the column barrel (12), the limiting disc (18) and the third spring (19).

10. The car foot pad of claim 1, convenient to mount and high in stability, and is characterized in that: and cushion pads (27) are bonded on the outer walls of the top and the bottom of the cushion rubber column (7).