The automotive engine right side shock bracket assembly that suspends
Technical field
The utility model relates to a kind of vehicle mechanical connection component for fixing, particularly a kind of mounting assembly that is used to hang vehicle motor.
Background technology
The vehicle motor right side shock bracket assembly that suspends is applicable to the major part of driving engine being installed and being realized reducing in the vehicle traveling process engine vibration, mainly comprise the mounting bracket partial sum shock absorbing part of separately making and installing, right mounting bracket generally adopts cylinder iron or cast aluminium is poured into a mould or casting forming through forming mould, the material that has consumption in the foundry goods manufacturing process is many, energy consumption is high, complex structure and the big defective of weight, and the follow-up work operation is many, occur defectives such as shrinkage cavity, shrinkage porosite, sand holes in the casting process easily, influence the car load safety.Shock absorbing part is the absolute construction that is connected between right mounting bracket and the vehicle frame, not only needs to have damping effect preferably, also need have certain intensity, thereby its overall volume is bigger, no matter is for vehicle design or assembling, all need consider its layout.
This shows, the right side of the prior art shock bracket mounting bracket partial sum shock absorbing part branch that suspends is arranged, make this structure occupy space more greatly, be unfavorable for driving engine so that car load layout, simultaneously, make troubles also for the design and installation point position of vehicle frame, reduce installation, dismounting and the maintenance and repair work efficiency of vehicle simultaneously.
Therefore, need improve, have smaller volume, can reduce installing space, make things convenient for car load to arrange the existing driving engine right side shock bracket assembly that suspends, simplify install, disassembly procedure, increase work efficiency, improve the safety and the economy of car load.
The utility model content
In view of this, the utility model provides a kind of automotive engine right side shock bracket assembly that suspends, and has smaller volume, can reduce installing space, makes things convenient for car load to arrange, simplify install, disassembly procedure, increase work efficiency, improve the safety and the economy of car load.
The automotive engine of the present utility model right side shock bracket assembly that suspends comprises right suspension frame structure and shock-damping structure, and described right suspension frame structure comprises and be used for fixing the right connecting panel assembly that connects the driving engine right side, captives joint with right connecting panel assembly hanging tube is set; Described shock-damping structure comprises pin, shock reducing structure and axle sleeve, is placed in hanging tube in the described axle sleeve and is coated at pin, in the radial space of described shock reducing structure between pin and axle sleeve.
Further, be connected by bonding between described pin, shock reducing structure and the axle sleeve and between axle sleeve and the hanging tube;
Further, described right connecting panel assembly comprises and is used to connect the right connecting panel on driving engine right side and two side plates that are set up in parallel, and described two side plate one ends are captiveed joint with hanging tube, and the other end passes through right connecting panel captive joint;
Further, described two side plates and right connecting panel are one-body molded;
Further, described right connecting panel assembly is that steel plate is made, and is fixedly connected by welding between right connecting panel assembly and the hanging tube;
Further, a described right connecting panel side of driving engine is dorsad fitted and to be provided with brace panel, an end of described two side plates and hanging tube welding curve inwardly distortion form in curved section, be welded with the reinforcement gusset respectively between interior curved section of two side plates and the brace panel;
Further, be provided with through right connecting panel and brace panel and be used for and driving engine bonded assembly connecting bore;
Further, described connecting bore is respectively three distributions triangular in shape;
Further, described shock reducing structure is a colloid;
Further, described reinforced rib plate thickness is 3mm, and the steel plate of right connecting panel assembly and brace panel thickness are 4.5mm.
The beneficial effects of the utility model: the automotive engine of the present utility model right side shock bracket assembly that suspends, adopt the integral structure of right suspension frame structure and shock-damping structure combination, be installed on back cooperative bearing on the vehicle frame, realize Joint strenght and damping effect preferably with smaller volume, can either satisfy the requirement of carrying driving engine, avoided the high energy consumption of Casting Parts and expensive again, also saved simultaneously the space, reduce complete vehicle quality, compact conformation, install easily and arrange, increase work efficiency, improve the safety and the economy of car load.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Accompanying drawing is a structural representation of the present utility model, as shown in the figure: the automotive engine right side of the present embodiment shock bracket assembly that suspends, comprise right suspension frame structure and shock-damping structure, described right suspension frame structure comprises the right connecting panel assembly 1 that is used for fixing connection driving engine right side, captives joint with right connecting panel assembly 1 hanging tube 2 is set; Described shock-damping structure comprises pin 5, shock reducing structure 3 and axle sleeve 4, is placed in hanging tube 2 in the described axle sleeve 4 and is coated at pin 5, in the radial space of described shock reducing structure 3 between pin 5 and axle sleeve 4.Shock reducing structure 3 decay engine vibrations improve travelling comfort, avoid installing on vehicle frame shock absorption device simultaneously; In the installation process, directly be connected in vehicle frame, and right connecting panel assembly is connected in driving engine, realize damping, that compactness simple in structure by shock reducing structure by pin; Shock reducing structure is that any material with space spring performance is made, and comprises elastomeric material.
In the present embodiment, be connected by bonding between described pin 5, shock reducing structure 3 and the axle sleeve 4 and between axle sleeve 4 and the hanging tube 2; Supporting construction and shock-damping structure are bonded together, form wholely, technology is simple, the convenient installation, avoid in the installation process and use in element falling, guarantee damping effect, and be beneficial to and increase work efficiency.
In the present embodiment, described right connecting panel assembly 1 comprises and is used to connect the right connecting panel on driving engine right side and two side plates that are set up in parallel (side plate 11 shown in the figure and side plate 12), described two side plates (side plate 11 and side plate 12) end is captiveed joint with hanging tube 2, and the other end is by right connecting panel 13 captive joints; Form the structure of cooperative bearing, make intensity of this structure and bending resistance square ability improve greatly.
In the present embodiment, described two side plates (side plate 11 and side plate 12) and right connecting panel 13 are one-body molded, easy to manufacture, intensity height, long service life.
In the present embodiment, described right connecting panel assembly 1 is made for steel plate, is fixedly connected by welding between right connecting panel assembly 1 and the hanging tube 2; The advantage that this structure that steel plate is made has is in light weight, simple and compact for structure, intensity is high; And the common shrinkage cavity of foundry goods, shrinkage porosite, sand holes phenomenon can not appear in the manufacturing process economical with materials, yield rate height, the safety and the economy of assurance vehicle when increasing work efficiency.
In the present embodiment, described right connecting panel 13 side applying of driving engine dorsad is provided with brace panel 6, can be fixing welding between brace panel 6 and the right connecting panel, also can be directly to be provided with on it, then fits tightly behind the connection driving engine; One end of described two side plates (side plate 11 and side plate 12) and hanging tube 2 welding curves inwardly to be out of shape and forms the interior section of bending, and curving inwardly is meant the bending in opposite directions of side plate 11 and side plate 12, to adapt to mounting structure; Be welded with respectively between interior curved section of two side plates (side plate 11 and side plate 12) and the brace panel 6 and strengthen gusset (shown in the figure for strengthening gusset 8 and strengthening gusset 9); Further improve the ability of this structure opposing moment of flexure, thereby increase weight capacity, guarantee the stable installation of driving engine and the safety of car load.
In the present embodiment, be provided with through right connecting panel 13 and brace panel 6 and be used for and driving engine bonded assembly connecting bore 7; Simple and compact for structure, easy for installation.
In the present embodiment, described connecting bore 7 is respectively three distributions triangular in shape; Has comparatively stable connection structure.
In the present embodiment, described shock reducing structure 3 is a colloid; Cost is lower, has the better space spring effect, thereby shockproof effect is good.
In the present embodiment, described reinforcement gusset (strengthen gusset 8 and strengthen gusset 9) thickness is 3mm, and the steel plate of right connecting panel assembly 1 and brace panel 6 thickness are 4.5mm; Size is optimized, and can reduce weight in the time of proof strength, improves the safety and the economy of vehicle.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.