Engine suspension support structure

Abstract

The utility model discloses an engine suspension support structure which comprises a seat body, a sleeve structure is arranged on the seat body, a rubber sleeve is arranged in the sleeve structure, the length of the rubber sleeve is smaller than that of the sleeve structure, rings are arranged at the two ends of the sleeve structure respectively, and the rubber sleeve is sleeved with the rings. The annular ring is attached to the end face of the sleeve structure, an annular part is formed on the inner wall of the annular ring, and the annular part is located in the sleeve structure and attached to the end of the rubber sleeve; the problems that in a suspension support in the prior art, a rubber sleeve is often arranged in a sleeve, vibration of a vehicle body enables the rubber sleeve to move out of the two ends of the sleeve, the rubber sleeve is damaged, and the tight fixing and damping effect is affected are solved.

Description

Technical Field

[0001] The utility model relates to automobile parts, in particular to an engine suspension bracket structure. Background Art

[0002] The suspension bracket belongs to the safety part of the automobile, which plays a supporting and fixing role. The suspension is generally provided with a shock-absorbing tube structure, and the internal shaft rod is fixedly supported by the shock-absorbing tube; for example, the Chinese patent with patent number CN201821580856.0 provides a front suspension bracket, including a base plate, a support plate and a sleeve, the sleeve is fixedly arranged on the base plate through the support plate, the support plate has two symmetrically arranged on the base plate, the support plate includes a connecting part and a supporting part, the connecting part is located at the bottom of the support plate, the supporting part is located at the top of the support plate, the connecting part is arc-shaped, the supporting part is an arc-shaped notch, the connecting part is welded and fixed to the base plate, and the outer wall of the sleeve is welded and fixed to the supporting part. For the suspension bracket in the above-mentioned prior art, a rubber sleeve is often provided inside the sleeve, and the rubber sleeve plays a role of tight fixing and shock absorption. During the use of the existing suspension bracket, the vibration of the vehicle body will cause the rubber sleeve to move out from both ends of the sleeve, resulting in damage to the rubber sleeve, affecting the effect of tight fixing and shock absorption. Utility Model Content

[0003] The purpose of the utility model is to provide an engine suspension bracket structure, which solves the problem that the suspension bracket in the prior art is often provided with a rubber sleeve inside the sleeve, and the vibration of the vehicle body will cause the rubber sleeve to move out from both ends of the sleeve, resulting in damage to the rubber sleeve, affecting the tight fixation and shock absorption effect.

[0004] In order to achieve the above-mentioned purpose, the utility model provides an engine suspension bracket structure, which includes a seat body, a sleeve structure is arranged on the seat body, a rubber sleeve is arranged inside the sleeve structure, the length of the rubber sleeve is smaller than the length of the sleeve structure, and rings are respectively arranged at both ends of the sleeve structure, the rings are fitted with the end surface of the sleeve structure, the inner wall of the ring is formed with an annular portion, the annular portion is located inside the sleeve structure and fits with the end of the rubber sleeve.

[0005] Preferably, a first screw hole is provided on the ring, a second screw hole aligned with the first screw hole is formed on the end surface of the sleeve structure, and a locking screw passes through the first screw hole and the second screw hole in sequence.

[0006] Preferably, the first screw hole, the second screw hole and the locking screw constitute a locking assembly, the number of the locking assembly is not less than 3 groups, and the multiple groups of the locking assembly are distributed at equal angles along the circumferential direction of the ring.

[0007] Preferably, a support portion is formed on the seat body, an arc-shaped slot is formed on the support portion, and the sleeve structure is at least partially engaged in the arc-shaped slot.

[0008] Preferably, the sleeve structure and the support portion are integrally formed by welding.

[0009] Preferably, a plurality of mounting holes are provided on the seat body.

[0010] Beneficial effects: The utility model provides an engine suspension bracket structure, the engine suspension bracket structure includes a seat body, a sleeve structure is arranged on the seat body, a rubber tube is arranged inside the sleeve structure, the length of the rubber tube is less than the length of the sleeve structure, rings are respectively arranged at both ends of the sleeve structure, the rings are fitted with the end surface of the sleeve structure, an annular portion is formed on the inner wall of the ring, the annular portion is located inside the sleeve structure and fits with the end of the rubber tube; the rubber tube arranged inside the sleeve structure can make the shaft rod tightly clamped inside the sleeve structure, and also play a certain shock-absorbing effect, the rubber tube can be effectively limited in the sleeve structure through the rings at both ends and the annular portions thereon, to avoid vehicle body vibration causing the rubber tube to move out from both ends.

[0011] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0013] Figure 1 It is a structural diagram of the engine suspension bracket structure provided by the utility model;

[0014] Figure 2 This is a disassembled diagram of the engine suspension bracket structure provided by the utility model;

[0015] Figure 3 It is a partial cross-sectional view of the engine suspension bracket structure provided by the utility model.

[0016] Description of Reference Numerals

[0017] 1-seat body; 2-support part; 3-sleeve structure; 4-sleeve structure; 5-ring; 6-locking screw; 7-second screw hole; 8-annular part. DETAILED DESCRIPTION

[0018] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0019] The utility model provides an engine suspension bracket structure, the engine suspension bracket structure comprises a seat body 1, a sleeve structure 3 is arranged on the seat body 1, a rubber tube 4 is arranged inside the sleeve structure 3, the length of the rubber tube 4 is less than the length of the sleeve structure 3, rings 5 ​​are arranged at both ends of the sleeve structure 3, the rings 5 ​​are fitted with the end surface of the sleeve structure 3, an annular portion 8 is formed on the inner wall of the ring 5, the annular portion 8 is located inside the sleeve structure 3 and fits with the end of the rubber tube 4. The rubber tube arranged inside the sleeve structure can make the shaft rod tightly clamped inside the sleeve structure, and also play a certain shock absorption role, the rubber tube can be effectively limited in the sleeve structure through the rings at both ends and the annular portions thereon, so as to avoid the vibration of the vehicle body, which causes the rubber tube to move out from both ends.

[0020] In a preferred embodiment of the utility model, in order to be able to tightly fix the ring at both ends of the sleeve structure so that the annular portion thereon can play a better limiting role, a first screw hole is provided on the ring 5, and a second screw hole 7 aligned with the first screw hole is formed on the end face of the sleeve structure 3, and a locking screw 6 passes through the first screw hole and the second screw hole 7 in sequence.

[0021] In a preferred embodiment of the utility model, in order to ensure the tightness of the ring fixation, the first screw hole, the second screw hole 7 and the locking screw 6 form a locking assembly, the number of the locking assemblies is not less than 3 groups, and the multiple groups of the locking assemblies are distributed at equal angles along the circumferential direction of the ring 5.

[0022] In a preferred embodiment of the present invention, in order to enhance the stability and structural strength of the sleeve structure on the base, a support portion 2 is formed on the base body 1, an arc-shaped groove is formed on the support portion 2, and the sleeve structure 3 is at least partially engaged in the arc-shaped groove.

[0023] In a preferred embodiment of the present invention, in order to further enhance the stability and structural strength of the sleeve structure on the base, the sleeve structure 3 and the support portion 2 are integrally formed by welding.

[0024] In a preferred embodiment of the present invention, in order to facilitate the installation and fixation of the base body, a plurality of installation holes are provided on the base body 1.

[0025] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0026] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

[0027] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. An engine suspension bracket structure, characterized in that: The engine suspension bracket structure comprises a seat body (1), a sleeve structure (3) is arranged on the seat body (1), a rubber sleeve (4) is arranged inside the sleeve structure (3), the length of the rubber sleeve (4) is less than the length of the sleeve structure (3), rings (5) are respectively arranged at both ends of the sleeve structure (3), the rings (5) are fitted with the end surface of the sleeve structure (3), the inner wall of the ring (5) is formed with an annular portion (8), the annular portion (8) is located inside the sleeve structure (3) and fits with the end of the rubber sleeve (4).

2. The engine suspension bracket structure according to claim 1, characterized in that: The ring (5) is provided with a first screw hole, the end surface of the sleeve structure (3) is formed with a second screw hole (7) aligned with the first screw hole, and the locking screw (6) passes through the first screw hole and the second screw hole (7) in sequence.

3. The engine suspension bracket structure according to claim 2, characterized in that: The first screw hole, the second screw hole (7) and the locking screw (6) form a locking assembly, the number of the locking assembly is not less than 3 groups, and the multiple groups of the locking assembly are distributed at equal angles along the circumferential direction of the ring (5).

4. The engine suspension bracket structure according to claim 3, characterized in that: A support portion (2) is formed on the seat body (1), an arc-shaped slot is formed on the support portion (2), and the sleeve structure (3) is at least partially engaged in the arc-shaped slot.

5. The engine suspension bracket structure according to claim 4, characterized in that: The sleeve structure (3) and the support portion (2) are integrally formed by welding.

6. The engine suspension bracket structure according to claim 5, characterized in that: The seat body (1) is provided with a plurality of mounting holes.

Images