CN215980617U

CN215980617U - Automobile engine shock attenuation frock

Info

Publication number: CN215980617U
Application number: CN202120390470.9U
Authority: CN
Inventors: 简增坤
Original assignee: Hebei Haoneng Auto Parts Technology Co ltd
Current assignee: Hebei Haoneng Auto Parts Technology Co ltd
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2022-03-08
Anticipated expiration: 2031-02-22

Abstract

The utility model discloses a shock absorption tool for an automobile engine, which has the technical scheme that: the inner bottom wall fixed mounting of casing has the rubber shock pad, and the top fixed mounting of connecting rod has support piece, and the inner bottom wall of casing and the left side that is located the rubber shock pad are fixed with the cushion, and the inside of casing and the top that is located trigger device are provided with trigger mechanism. The automobile engine damping tool is simple in structure, convenient and practical, when the rubber damping pad in the shell is shrunk, deformed and broken after the engine damping tool is used for a long time, the height of the supporting piece is reduced, so that the damping effect of the engine damping tool is poor, and due to the reduction of the height of the supporting piece, when the engine starts to vibrate, the supporting piece triggers the trigger mechanism, so that the trigger mechanism triggers the trigger device, and a signal transmitted to an automobile internal system through the trigger device is transmitted, so that an automobile owner can replace the engine damping tool in time.

Description

Automobile engine shock attenuation frock

Technical Field

The utility model relates to the technical field of automobile shock absorption, in particular to a shock absorption tool for an automobile engine.

Background

The suspension is used for reducing and controlling the transmission of engine vibration, and the car power assembly part that plays the supporting role, apply to the present car industry, the suspension that is used extensively is divided into traditional pure rubber suspension, and the hydraulic suspension with better dynamic, static performance, pure rubber suspension is generally made up of rubber bush and support, and the hydraulic suspension is except that by rubber main spring, still filled with special liquid inside, through parts such as flow path board, decoupling zero piece, leather cup and make up with certain structure, the pure rubber suspension in the market at present has the rubber bush to break easily, cause the phenomenon of the function decline of the suspension, thus lead to the car generator to vibrate and enlarge, make the engine of the car easy to appear and abrade, because the novice driver is unfamiliar with the car, thus difficult to find the change of the car, thus make the car engine continue to be damaged.

Therefore, the automobile engine damping tool is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automobile engine damping tool, which comprises a shell, wherein connecting frames are fixedly mounted on the left side and the right side of the shell, connecting holes are formed in the top of the connecting frames, a rubber damping pad is fixedly mounted on the inner bottom wall of the shell, a connecting rod is fixedly mounted on the top of the rubber damping pad, a supporting piece is fixedly mounted on the top of the connecting rod, a cushion block is fixed on the inner bottom wall of the shell and positioned on the left side of the rubber damping pad, a trigger device is fixed on the top of the cushion block, and a trigger mechanism is arranged in the shell and positioned above the trigger device.

Preferably, the trigger mechanism comprises a first sleeve, a first sleeve is fixedly mounted on the inner wall of the left side of the shell, a second sleeve roller is fixedly mounted on the right side of the first sleeve, a third sleeve is movably mounted inside the second sleeve roller, a connecting plate is fixedly mounted at the top of the third sleeve and positioned outside the second sleeve roller, a first spring is fixedly mounted between the second sleeve roller and the connecting plate on the outer wall of the third sleeve, an inserting rod is fixedly mounted at the bottom of the connecting plate and positioned on the left side of the first sleeve, a mandril is movably mounted inside the third sleeve and extends to the outside of the second sleeve roller, a first clamping block is fixedly mounted on the outer wall of the mandril and positioned inside the second sleeve roller, a second spring is fixedly mounted on the outer wall of the mandril and positioned between the third sleeve and the first clamping block, a through hole is formed in the top of the first sleeve, a sheathed tube inside movable mounting has No. two fixture blocks, the left side fixed mounting of No. two fixture blocks has No. three springs, the spout has been seted up to sheathed tube bottom, sheathed tube bottom fixed mounting has branch, and branch is located the inside of spout.

Preferably, the bottom of the inserted link is provided with a slope.

Preferably, the insertion rod is located inside the through hole.

Preferably, the top of the second fixture block is provided with a notch corresponding to the inserted link.

Preferably, the ejector rod is positioned above the triggering device.

Preferably, the connecting plate is located below the support.

In summary, the utility model mainly has the following beneficial effects:

the automobile engine damping tool is simple in structure, convenient and practical, when the rubber damping pad in the shell is shrunk, deformed and broken after the engine damping tool is used for a long time, the height of the supporting piece is reduced, so that the damping effect of the engine damping tool is poor, and due to the reduction of the height of the supporting piece, when the engine starts to vibrate, the supporting piece triggers the trigger mechanism, so that the trigger mechanism triggers the trigger device, and a signal transmitted to an automobile internal system through the trigger device is transmitted, so that an automobile owner can replace the engine damping tool in time.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of the present invention A;

FIG. 4 is a connection diagram of a third sleeve and a mandril;

in the figure: 1. a housing; 2. a connecting frame; 3. connecting holes; 4. a rubber shock pad; 5. a connecting rod; 6. a support member; 7. cushion blocks; 8. a trigger device; 9. a first sleeve; 10. rolling in a second sleeve; 11. a third sleeve; 12. a connecting plate; 13. a first spring; 14. inserting a rod; 15. a top rod; 16. a first clamping block; 17. a second spring; 18. a through hole; 19. a second clamping block; 20. a third spring; 21. a chute; 22. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

Referring to fig. 1-4, an automobile engine shock absorption tool comprises a shell 1, connecting frames 2 are fixedly mounted on the left side and the right side of the shell 1, connecting holes 3 are formed in the tops of the connecting frames 2, a rubber shock absorption pad 4 is fixedly mounted on the inner bottom wall of the shell 1, a connecting rod 5 is fixedly mounted on the top of the rubber shock absorption pad 4, a supporting piece 6 is fixedly mounted on the top of the connecting rod 5, a cushion block 7 is fixed on the left side, located on the rubber shock absorption pad 4, of the inner bottom wall of the shell 1, a trigger device 8 is fixed on the top of the cushion block 7, and a trigger mechanism is arranged inside the shell 1 and above the trigger device 8.

The automobile engine damping tool is simple in structure, convenient and practical, when the rubber damping pad 4 in the shell 1 is shrunk, deformed and broken after the engine damping tool is used for a long time, the height of the supporting piece 6 is reduced, so that the damping effect of the engine damping tool is poor, and due to the reduction of the height of the supporting piece 6, when the engine starts to vibrate, the supporting piece 6 triggers the trigger mechanism, so that the trigger mechanism triggers the trigger device 8, and a signal of the trigger device 8 is transmitted to an automobile internal system, so that an automobile owner can replace the engine damping tool in time.

Referring to fig. 1-4, specifically, the triggering mechanism includes a first sleeve 9, a first sleeve 9 is fixedly installed on the inner wall of the left side of the housing 1, a second sleeve roller 10 is fixedly installed on the right side of the first sleeve 9, a third sleeve 11 is movably installed inside the second sleeve roller 10, a connecting plate 12 is fixedly installed on the top of the third sleeve 11 and located outside the second sleeve roller 10, a first spring 13 is fixedly installed on the outer wall of the third sleeve 11 and located between the second sleeve roller 10 and the connecting plate 12, a first clamping block 16 is fixedly installed on the outer wall of the ejector rod 15 and located inside the second sleeve roller 10, an inserting rod 14 is fixedly installed on the left side of the first sleeve 9, an ejector rod 15 is movably installed inside the third sleeve 11, the ejector rod 15 extends to the outer side of the second sleeve roller 10, a second clamping block 17 is fixedly installed on the outer wall of the ejector rod 15 and located between the third sleeve 11 and the first clamping block 16, the top of sleeve pipe 9 has seted up through-hole 18, and the inside movable mounting of sleeve pipe 9 has No. two fixture blocks 19, and the left side fixed mounting of No. two fixture blocks 19 has No. three spring 20, and spout 21 has been seted up to the bottom of sleeve pipe 9, and the bottom fixed mounting of sleeve pipe 9 has branch 22, and branch 22 is located the inside of spout 21.

Set up connecting plate 12, when the atrophy of rubber shock pad 4 warp and break, can lead to support piece 6's high decline, because support piece 6's high decline, when the engine begins to vibrate, just make support piece 6 extrusion connecting plate 12 downwards, make connecting plate 12 move down and drive inserted bar 14 and pass through the inside that through-hole 18 got into sleeve pipe 9, the notch that the top was seted up when inserted bar 14 inserted No. two fixture blocks 19, make inserted bar 14 drive No. two fixture blocks 19 and remove to the left side, let No. two fixture blocks 19 and a fixture block 16 break away from the joint, make ejector pin 15 move down under No. two spring 17's effect trigger device 8 that triggers, signal transmission to car internal system through trigger device 8, thereby make the car owner can be timely know this engine shock attenuation frock and go wrong.

Referring to fig. 3, specifically, the bottom of the insertion rod 14 is provided with a slope.

The insertion rod 14 is arranged, and when the insertion rod 14 is inserted into the second clamping block 19, the insertion rod 14 can drive the second clamping block 19 to move towards the left conveniently.

Referring to fig. 3, in particular, the insert rod 14 is located inside the through hole 18.

The plunger 14 is provided to facilitate the plunger 14 to enter the interior of the first sleeve 9 through the through hole 18 when the plunger 14 moves down following the connecting plate 12.

Referring to fig. 3, specifically, the top of the second latch 19 is provided with a notch corresponding to the insertion rod 14.

The notch is arranged, when the inserting rod 14 moves downwards along with the connecting plate 12, the inserting rod 14 can drive the second clamping block 19 to move towards the left conveniently.

Referring to fig. 2, specifically, the top rod 15 is located above the triggering device 8.

The ejector rod 15 is arranged, so that the ejector rod 15 can conveniently move downwards to trigger the trigger device 8.

Referring to fig. 2, in particular, the connecting plate 12 is located below the supporting member 6.

A connecting plate 12 is provided to facilitate the support 6 to squeeze the connecting plate 12 downwardly.

The working principle is as follows: when this engine shock attenuation frock uses for a long time and can lead to inside rubber shock pad 4 of casing 1 to atrophy the deformation and when breaking, can lead to support piece 6's high decline, because support piece 6's high decline, when the engine begins to vibrate, just make support piece 6 extrude connecting plate 12 downwards, make connecting plate 12 move down and drive inserted bar 14 and pass through the inside that through-hole 18 got into sleeve pipe 9, the notch that the top was seted up when inserted bar 14 inserted No. two fixture blocks 19, make inserted bar 14 drive No. two fixture blocks 19 and move to the left side, let No. two fixture blocks 19 and a fixture block 16 break away from the joint, make ejector pin 15 move down under No. two spring 17's effect trigger device 8, signal transmission to the car internal system through trigger device 8, thereby make the car owner can be timely know this engine shock attenuation frock and go wrong.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile engine shock attenuation frock, includes casing (1), its characterized in that: the utility model discloses a rubber shock absorber, including casing (1), connecting hole (3), inner diapire fixed mounting of casing (1), rubber shock pad (4), the top fixed mounting of rubber shock pad (4) has connecting rod (5), the top fixed mounting of connecting rod (5) has support piece (6), the inner diapire of casing (1) and the left side that is located rubber shock pad (4) are fixed with cushion (7), the top of cushion (7) is fixed with trigger device (8), the inside of casing (1) and the top that is located trigger device (8) are provided with trigger mechanism.

2. The automobile engine shock absorption tool according to claim 1, characterized in that: the trigger mechanism comprises a first sleeve (9), a first sleeve (9) is fixedly mounted on the inner wall of the left side of the shell (1), a second sleeve roller (10) is fixedly mounted on the right side of the first sleeve (9), a third sleeve (11) is movably mounted inside the second sleeve roller (10), a connecting plate (12) is fixedly mounted at the top of the third sleeve (11) and located on the outer side of the second sleeve roller (10), a first spring (13) is fixedly mounted between the third sleeve (11) and the connecting plate (12), an inserting rod (14) is fixedly mounted at the bottom of the connecting plate (12) and located on the left side of the first sleeve (9), an ejector rod (15) is movably mounted inside the third sleeve (11), the ejector rod (15) extends to the outer side of the second sleeve roller (10), a first clamping block (16) is fixedly mounted on the outer wall of the ejector rod (15) and located inside the second sleeve roller (10), the outer wall of ejector pin (15) just is located fixed mounting between No. three sleeve pipes (11) and fixture block (16) and has No. two spring (17), through-hole (18) have been seted up at the top of a sleeve pipe (9), the inside movable mounting of a sleeve pipe (9) has No. two fixture block (19), the left side fixed mounting of No. two fixture block (19) has No. three spring (20), spout (21) have been seted up to the bottom of a sleeve pipe (9), the bottom fixed mounting of a sleeve pipe (9) has branch (22), and branch (22) are located the inside of spout (21).

3. The automobile engine shock absorption tool according to claim 2, characterized in that: the bottom of the inserted link (14) is provided with a slope.

4. The automobile engine shock absorption tool according to claim 2, characterized in that: the insert rod (14) is positioned inside the through hole (18).

5. The automobile engine shock absorption tool according to claim 2 or 3, characterized in that: the top of the second clamping block (19) is provided with a notch corresponding to the inserted rod (14).

6. The automobile engine shock absorption tool according to claim 2, characterized in that: the ejector rod (15) is positioned above the trigger device (8).

7. The automobile engine shock absorption tool according to claim 2, characterized in that: the connecting plate (12) is located below the support (6).