CN212473083U

CN212473083U - Automobile engine suspension support

Info

Publication number: CN212473083U
Application number: CN202020697528.XU
Authority: CN
Inventors: 李建文; 李亚军; 李凯; 彭万程
Original assignee: Yiyang Yiwei Technology Co ltd
Current assignee: Yiyang Yiwei Technology Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-02-05
Anticipated expiration: 2030-04-30

Abstract

The utility model relates to an automobile engine accessory technical field specifically is an automobile engine suspension support, engine housing including engine body and externally mounted, the below of engine body is provided with frame before the automobile, the bottom surface rear end of engine housing is connected with a supporting piece, the bottom surface front end of engine housing is provided with the bracket, the bottom surface rear end corner of engine housing is equipped with the projection and has seted up the draw-in groove, the jack of pegging graft with the projection is seted up at the top surface center of a supporting piece, edge department is equipped with the boss with the draw-in groove joint before the top surface of a supporting piece, the rear end of bracket is equipped with the inserted block of pegging graft with the recess. The utility model discloses a fixed a tray piece and bracket before the car on the frame, it is the cooperation with engine housing and is connected to play the effect of holding in the palm, reduce the connection of bolt, make its cooperation interact and stand the well production external force that the car went.

Description

Automobile engine suspension support

Technical Field

The utility model relates to an automobile engine accessory technical field specifically is an automobile engine suspension support.

Background

The engine is a machine capable of converting other forms of energy into mechanical energy, and is the power core of an automobile. The engine is installed on the chassis frame of automobile front portion, supports through the suspension support, and it is generally located the side of engine, in order to avoid occupation space, and the volume of preparation is less, and the connected mode is bolted connection generally. As the automobile continuously jolts and fluctuates along with the road surface in the running process, the bolt connection is loosened for a long time, and the small-size suspension support is stressed intensively and easily generates fatigue points, so that the quality of the suspension support is influenced, and potential safety hazards are formed. In view of this, we propose an automotive engine mount bracket.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile engine suspension 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:

an automobile engine suspension bracket comprises an engine body and an engine shell arranged outside the engine body, wherein an automobile front frame is arranged below the engine body, a supporting block is connected to the rear end of the bottom surface of the engine shell, a supporting bracket is arranged at the front end of the bottom surface of the engine shell, a convex column is arranged at the corner of the rear end of the bottom surface of the engine shell, a threaded hole is formed in the center of the bottom surface of the convex column, a square clamping groove is formed in the bottom surface of the engine shell and positioned in front of the convex column, a limiting hole in splicing connection with the convex column is formed in the top surface of the automobile front frame and positioned right below the convex column, the supporting block is of a square structure, a square groove is formed in the upper part of the center of the rear end surface, the square groove penetrates through two side surfaces of the supporting block, the square groove is in clamping fit with the automobile front frame, and a jack in splicing connection with the convex column is formed in the, the supporting block is characterized in that a boss clamped with the clamping groove is arranged at the front edge of the top surface of the supporting block, a square groove is formed in the bottom surface of the square groove, the groove penetrates through the front end face of the supporting block, the bottom surface of the groove is located below the insertion hole, a through hole is formed in the supporting frame, the supporting frame is of an arc structure, a stop block is vertically arranged at the front end of the supporting frame, and an insertion block inserted into the groove is arranged at the rear end of the supporting frame.

Preferably, the convex column, the clamping groove and the engine shell are of an integrally formed structure.

Preferably, the bottom surface of the convex column is abutted to the top surface of the insert block.

Preferably, the top surface of the insert block and the position corresponding to the through hole are provided with sleeve holes, and the bottom of the support block is inserted with bolts which are in threaded connection with the threaded holes.

Preferably, the top surface of the bracket is provided with a support rib, and the support rib abuts against the bottom surface of the engine shell.

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

the automobile engine suspension bracket is characterized in that a supporting block is fixed on an automobile front frame, is connected with an engine shell and plays a supporting role, a bracket for supporting the bottom of the engine shell is connected in front of the supporting block, so that the engine shell is stably placed, and the supporting block and the bracket are connected with the engine shell in a matching way, so that the connection of bolts is reduced, and the supporting block and the bracket are matched with each other to bear external force generated during automobile running.

Drawings

Fig. 1 is a schematic view of the overall assembly structure of the present invention;

FIG. 2 is a schematic structural diagram of an engine outer casing according to the present invention;

FIG. 3 is a schematic structural view of a front frame of an automobile according to the present invention;

fig. 4 is a schematic view of the assembly structure of the supporting block and the supporting bracket of the present invention.

The various reference numbers in the figures have the meaning:

1. an engine body; 10. an engine housing; 11. a convex column; 12. a threaded hole; 13. a card slot; 2. a front frame of the vehicle; 20. a limiting hole; 3. a support block; 30. a square groove; 31. a jack; 32. a boss; 33. a groove; 34. a through hole; 4. a holder; 40. a stopper; 41. inserting a block; 42. trepanning; 43. and (7) supporting ribs.

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.

In the description of the present invention, it is to be understood that the terms "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present invention, and in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

an automobile engine suspension bracket comprises an engine body 1 and an engine shell 10 arranged outside the engine body 1, wherein an automobile front frame 2 is arranged below the engine body 1. The rear end of the bottom surface of the engine housing 10 is connected with a support block 3, and the front end of the bottom surface of the engine housing 10 is provided with a support bracket 4. A convex column 11 is arranged at the corner of the rear end of the bottom surface of the engine shell 10, and a threaded hole 12 is formed in the center of the bottom surface of the convex column 11. The bottom surface of the engine housing 10 and the front of the convex column 11 are provided with square clamping grooves 13, and the clamping grooves 13 are not connected with the inside of the engine housing 10, so that the complete sealing performance of the engine housing 10 is ensured. The top surface of the automobile front frame 2 is provided with a limiting hole 20 which is arranged right below the convex column 11 and is spliced with the convex column 11. The supporting block 3 is of a square structure, a square groove 30 is formed in the center of the rear end face on the upper side, the square groove 30 penetrates through two side faces of the supporting block 3, and the square groove 30 is in clamping fit with the front automobile frame 2, so that the supporting block 3 and the front automobile frame 2 are connected into a whole, the gravity of an engine is transmitted to the front automobile frame 2, and the pressure of the supporting block 3 is shared. The center of the top surface of the supporting block 3 is provided with an insertion hole 31 inserted with the convex column 11, the front edge of the top surface of the supporting block 3 is provided with a boss 32 clamped with the clamping groove 13, and the engine shell 10 and the supporting block 3 are connected into a whole through the matching of the components. The bottom surface of the square groove 30 is provided with a square groove 33, and the groove 33 penetrates through the front end surface of the support block 3. A through hole 34 is formed on the bottom surface of the groove 33 and right below the insertion hole 31, the inner diameter of the through hole 34 is equal to that of the threaded hole 12, and a bolt passes through the through hole 34. The bracket 4 is of a circular arc structure, and a stopper 40 is vertically arranged at the front end of the bracket so as to block the front end of the bottom of the engine housing 10, thereby further preventing the engine housing 10 from shaking back and forth. The rear end of the bracket 4 is provided with an insert 41 inserted into the groove 33, so that the bracket 4 and the bracket 3 are integrally connected.

In this embodiment, the support block 3 and the support bracket 4 are integrally forged from cast iron, so that the overall structure is stable and reliable.

Furthermore, the convex column 11, the clamping groove 13 and the engine shell 10 are of an integrated structure, so that the structure is stable and reliable.

Specifically, the bottom surface of the boss 11 abuts against the top surface of the insert 41, so as to prevent the insert 41 from being inserted into the groove 33.

Specifically, the top surface of the insert block 41 and the position corresponding to the through hole 34 are provided with a sleeve hole 42, the bottom of the support block 3 is inserted with a bolt, the bolt is in threaded connection with the threaded hole 12, and the bolt sequentially penetrates through the through hole 34 and the sleeve hole 42 and then is in threaded connection with the threaded hole 12, so that the engine shell 10, the support block 3 and the automobile front frame 2 are connected into a whole, and the whole engine shell 10 is prevented from shaking.

In addition, the top surface of the carrier 4 is provided with support ribs 43, and the support ribs 43 abut against the bottom surface of the engine case 10 to support the engine case 10. The width of the support ribs 43 is much smaller than that of the bracket 4, so that the material is saved while sufficient strength is ensured.

The utility model discloses an automobile engine suspension support when the installation, go into a pair of 3 card of tray piece on the frame 2 before the car, and make jack 31 correspond with spacing hole 20, the whole frame 2 before the car of engine housing 10 that lifts by crane of rethread, when transferring, make projection 11 insert in jack 31 and spacing hole 20, insert recess 33 with the inserted block 41 of tray support 4 this moment in, the reuse bolt passes through-hole 34 from the below of frame 2 before the car in proper order, trepanning 42 and 12 threaded connection with the screw hole, make engine housing 10 firm on frame 2 before the car, brace rod 43 can support engine housing 10 front end bottom simultaneously, its dog 40 can further prevent that engine housing 10 from rocking.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automobile engine suspension support, includes engine block (1) and externally mounted's engine housing (10), the below of engine block (1) is provided with frame (2) before the car, its characterized in that: the rear end of the bottom surface of the engine shell (10) is connected with a supporting block (3), the front end of the bottom surface of the engine shell (10) is provided with a supporting bracket (4), a convex column (11) is arranged at the corner of the rear end of the bottom surface of the engine shell (10), a threaded hole (12) is formed in the center of the bottom surface of the convex column (11), a square clamping groove (13) is formed in the bottom surface of the engine shell (10) and positioned in front of the convex column (11), a limiting hole (20) spliced with the convex column (11) is formed in the top surface of the automobile front frame (2) and positioned under the convex column (11), the supporting block (3) is of a square structure, a square groove (30) is formed in the center of the rear end surface, the square groove (30) penetrates through the two side surfaces of the supporting block (3), and the square groove (30) is clamped and matched with the automobile front frame (2), jack (31) with projection (11) grafting are seted up at the top surface center of holding up block (3), the top surface front edge department of holding up block (3) be equipped with boss (32) of draw-in groove (13) joint, square recess (33) have been seted up to the bottom surface of square groove (30), recess (33) run through to the preceding terminal surface of holding up block (3), the bottom surface of recess (33) just is located through-hole (34) have been seted up under jack (31), bracket (4) are the circular arc structure and the vertical dog (40) that are equipped with of front end, the rear end of bracket (4) be equipped with inserted block (41) that recess (33) are pegged graft.

2. The automotive engine mount bracket of claim 1, characterized in that: the convex column (11), the clamping groove (13) and the engine shell (10) are of an integrally formed structure.

3. The automotive engine mount bracket of claim 1, characterized in that: the bottom surface of the convex column (11) is abutted to the top surface of the insertion block (41).

4. The automotive engine mount bracket of claim 1, characterized in that: the top surface of the inserting block (41) is provided with a sleeve hole (42) at a position corresponding to the through hole (34), and the bottom of the supporting block (3) is inserted with a bolt which is in threaded connection with the threaded hole (12).

5. The automotive engine mount bracket of claim 1, characterized in that: and supporting ribs (43) are arranged on the top surface of the bracket (4), and the supporting ribs (43) are pressed against the bottom surface of the engine shell (10).