CN212921111U

CN212921111U - Shockproof connecting mechanism in automobile engine support

Info

Publication number: CN212921111U
Application number: CN202021456243.3U
Authority: CN
Inventors: 周久兵
Original assignee: Chongqing Keju Machinery Casting Co ltd
Current assignee: Chongqing Keju Machinery Casting Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-04-09
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a shockproof connecting mechanism in an automobile engine support, which comprises a supporting rod, wherein a spring is sleeved on the surface of the supporting rod, nuts are respectively sleeved on the top ends of the supporting rod, the nuts are connected with the supporting rod through threads, a connecting plate is arranged on the top end of each nut, a cross rod penetrates through the connecting plate and one side of each nut, the surface of each cross rod is sleeved with a torsional spring, and a limiting block is fixed at the bottom end of the connecting plate; stopper, spacing groove, connecting plate, torsional spring through the design makes the connection between nut and the bracing piece increase limit structure on original basis, avoids being connected the back between nut and the bracing piece, and the nut takes place the rotation and leads to separating between the two to improve connection stability, through fixture block, the draw-in groove of design, make and be connected between rubber pad and the fixed block, avoid the rubber pad to receive for a long time to press the deformation and produce the displacement, thereby carry on spacingly to the position of rubber pad.

Description

Shockproof connecting mechanism in automobile engine support

Technical Field

The utility model belongs to the technical field of shockproof mechanism, concretely relates to coupling mechanism takes precautions against earthquakes among automobile engine support.

Background

When the automobile meets the condition of uneven road surface in the using process, the engine vibrates along with the bumping of the automobile, and a certain buffering effect is achieved through the shockproof connecting mechanism of the engine.

The utility model provides a coupling mechanism takes precautions against earthquakes among current automobile engine support is in the use, through being connected the device both ends respectively with between the engine support, and after connecting between the two, through the threaded connection between nut and the bracing piece, makes and consolidate between device and the support, and threaded connection's mode makes the nut have the phenomenon of rotation when using to lead to connecting unstable problem, for this reason the utility model provides a coupling mechanism takes precautions against earthquakes among the automobile engine support.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coupling mechanism takes precautions against earthquakes among the automobile engine support to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coupling mechanism takes precautions against earthquakes among automobile engine support, includes the bracing piece, the spring has been cup jointed on the surface of bracing piece, the nut has been cup jointed respectively on the top of bracing piece, through threaded connection between nut and the bracing piece, the top of nut is provided with the connecting plate, it has the horizontal pole to run through between one side of connecting plate and nut, and the horizontal pole surface has cup jointed the torsional spring, the bottom mounting of connecting plate has the stopper, the spacing groove with stopper looks adaptation is seted up on the top of bracing piece.

Preferably, the two ends of the spring are fixed with fixed blocks corresponding to the surface of the supporting rod, the surface of the fixed block is sleeved with a rubber pad corresponding to the surface of the supporting rod, a clamping block is fixed at the bottom end of the rubber pad, a clamping groove matched with the clamping block is formed in the surface of the fixed block, and the clamping block is clamped into the clamping groove.

Preferably, the surface of the fixture block is in a fit state with the inner wall of the clamping groove, and the cross section of the fixture block is of a rectangular structure.

Preferably, the surface of the limiting block is in a fitting state with the inner wall of the limiting groove, and the cross section of the limiting block is of a polygonal structure.

Preferably, the cross section size of the connecting plate is consistent with that of the nut, and the connecting plate is a metal component.

Preferably, a gasket is sleeved on the surface, corresponding to the support rod, between the rubber pad and the nut, and the cross section of the gasket is of a circular structure.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through stopper, spacing groove, connecting plate, torsional spring of design, make the connection between nut and the bracing piece increase limit structure on original basis, avoid being connected the back between nut and the bracing piece, the nut takes place the rotation and leads to separating between the two to improve connection stability.

(2) Through the clamping block and the clamping groove, the rubber pad is connected with the fixing block, and the rubber pad is prevented from generating displacement due to long-term pressing deformation, so that the position of the rubber pad is limited.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the area A of FIG. 1 according to the present invention;

FIG. 3 is a schematic sectional view of the joint between the nut and the support rod of the present invention;

FIG. 4 is a schematic view of a cross-sectional view of the rubber pad and the fixing block of the present invention;

in the figure: 1. a support bar; 2. a spring; 3. a gasket; 4. a rubber pad; 5. a fixed block; 6. a nut; 7. a torsion spring; 8. a connecting plate; 9. a limiting block; 10. a limiting groove; 11. a clamping block; 12. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a coupling mechanism takes precautions against earthquakes in automobile engine support, including bracing piece 1, spring 2 has been cup jointed on the surface of bracing piece 1, nut 6 has been cup jointed respectively on the top of bracing piece 1, through threaded connection between nut 6 and the bracing piece 1, the top of nut 6 is provided with connecting plate 8, it has the horizontal pole to run through between one side of connecting plate 8 and nut 6, and the torsional spring 7 has been cup jointed on the horizontal pole surface, the bottom mounting of connecting plate 8 has stopper 9, the spacing groove 10 with stopper 9 looks adaptation is seted up on the top of bracing piece 1, stopper 9 through the design, spacing groove 10, connecting plate 8, torsional spring 7, make the connection between nut 6 and the bracing piece 1 increase limit structure on original basis, avoid being connected the back between nut 6 and the bracing piece 1, nut 6 takes place the rotation and leads to separating between the two, thereby.

Example 2

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a coupling mechanism takes precautions against earthquakes in automobile engine support, including bracing piece 1, spring 2 has been cup jointed on the surface of bracing piece 1, nut 6 has been cup jointed respectively on the top of bracing piece 1, through threaded connection between nut 6 and the bracing piece 1, the top of nut 6 is provided with connecting plate 8, it has the horizontal pole to run through between one side of connecting plate 8 and nut 6, and the torsional spring 7 has been cup jointed on the horizontal pole surface, the bottom mounting of connecting plate 8 has stopper 9, the spacing groove 10 with stopper 9 looks adaptation is seted up on the top of bracing piece 1, stopper 9 through the design, spacing groove 10, connecting plate 8, torsional spring 7, make the connection between nut 6 and the bracing piece 1 increase limit structure on original basis, avoid being connected the back between nut 6 and the bracing piece 1, nut 6 takes place the rotation and leads to separating between the two, thereby.

In this embodiment, it is preferable, the fixed block 5 is fixed on the surface of the support rod 1 corresponding to the both ends of the spring 2, the rubber pad 4 has been cup jointed on the surface of the support rod 1 corresponding to the surface of the fixed block 5, the bottom mounting of the rubber pad 4 has the fixture block 11, the draw-in groove 12 with the 11 looks adaptations of fixture block is seted up on the surface of the fixed block 5, the fixture block 11 card is gone into the inside of draw-in groove 12, through the fixture block 11 of design, draw-in groove 12, make and be connected between rubber pad 4 and the fixed block 5, avoid the rubber pad 4 to receive for a long time to support the pressure deformation and produce.

The utility model discloses a theory of operation and use flow: when using the device, at first through with the device both ends respectively with be connected between the engine support, after preliminary connection finishes between the two, through the threaded connection between nut 6 and the bracing piece 1, it is spacing to the device and the junction of support, in operation process, through cup jointing nut 6 and rotating in the tip surface of bracing piece 1, when the tip of stopper 9 and the top laminating of nut 6, through the horizontal pole through connection between connecting plate 8 and the nut 6, make connecting plate 8 be the perk state, when bracing piece 1 is same horizontal plane with the top of nut 6, stopper 9 automatic card is gone into the inside of spacing groove 10, the completion is connected between nut 6 and bracing piece 1, thereby accomplish the installation of device and engine support.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a coupling mechanism takes precautions against earthquakes among automobile engine support, includes bracing piece (1), spring (2), its characterized in that have been cup jointed on the surface of bracing piece (1): nut (6) have been cup jointed respectively on the top of bracing piece (1), pass through threaded connection between nut (6) and bracing piece (1), the top of nut (6) is provided with connecting plate (8), it has the horizontal pole to run through between one side of connecting plate (8) and nut (6), and the horizontal pole surface has cup jointed torsional spring (7), the bottom mounting of connecting plate (8) has stopper (9), spacing groove (10) with stopper (9) looks adaptation are seted up on the top of bracing piece (1).

2. The shock-proof connecting mechanism in an automobile engine bracket according to claim 1, characterized in that: the utility model discloses a support bar, including support bar (1), the surface mounting of both ends of spring (2) are corresponding to bracing piece (1) has fixed block (5), rubber pad (4) have been cup jointed to the surface of fixed block (5) corresponding to bracing piece (1), the bottom mounting of rubber pad (4) has fixture block (11), draw-in groove (12) with fixture block (11) looks adaptation are seted up on the surface of fixed block (5), the inside of draw-in groove (12) is gone into to fixture block (11) card.

3. The shock-proof connecting mechanism in an automobile engine bracket according to claim 2, characterized in that: the surface of the clamping block (11) is attached to the inner wall of the clamping groove (12), and the cross section of the clamping block (11) is of a rectangular structure.

4. The shock-proof connecting mechanism in an automobile engine bracket according to claim 1, characterized in that: the surface of the limiting block (9) is in a fitting state with the inner wall of the limiting groove (10), and the cross section of the limiting block (9) is of a polygonal structure.

5. The shock-proof connecting mechanism in an automobile engine bracket according to claim 1, characterized in that: the cross section size of the connecting plate (8) is consistent with that of the nut (6), and the connecting plate (8) is a metal component.

6. The shock-proof connecting mechanism in an automobile engine bracket according to claim 2, characterized in that: the gasket (3) is sleeved on the surface, corresponding to the supporting rod (1), between the rubber pad (4) and the nut (6), and the cross section of the gasket (3) is of a circular structure.