CN206734044U - Mounting assembly on a kind of engine - Google Patents

Abstract

The utility model discloses mounting assembly on a kind of engine, including suspension body, connection body and rack body, the suspension body includes the first supporting plate (11) and the second supporting plate (12) be arrangeding in parallel, connecting plate (13) is provided between first supporting plate (11) and the second supporting plate (12), circular sleeve column (14) is provided between first supporting plate (11) and the second supporting plate (12), adapter sleeve (17) is provided with the circular sleeve column (14)；Connection body is socketed with the adapter sleeve (17), the connection body includes a circular arc camber body, rack body is connected with the lower end of the circular arc camber body.The utility model is simple in construction, and assembling is convenient, and the stress intensity of suspension body, connection body and rack body is high, eliminates engine and descends suspension motion momentum excessive relatively in brake process, causes the caused potential safety hazard of rear-suspending failure.

Description

Mounting assembly on a kind of engine

Technical field

Automobile manufacturing field is the utility model is related to, mounting assembly on more particularly to a kind of engine.

Background technology

The suspension of existing automobile engine includes lower suspension and rear-suspending, and rear-suspending is used for and engine speed changer phase Even, lower to suspend for being connected with vehicle frame, when bringing to a halt, speed changer drives lower suspension to move forward, preceding momentum mistake suffered by rear-suspending Greatly；During emergency brake of moving backward, speed changer drives lower suspension, and to backlash, rear momentum suffered by rear-suspending is excessive.Therefore, the fixed appearance of engine Easily occur releasing sign, certain potential safety hazard be present, also easily cause rear-suspending failure.

Utility model content

The technical problems to be solved in the utility model there is provided on a kind of engine that can reduce momentum suffered by engine Mounting assembly.

The technical solution of the utility model is as follows：

Mounting assembly on a kind of engine, including suspension body, connection body and rack body, the suspension body include The first supporting plate and the second supporting plate be arrangeding in parallel, are provided with connecting plate between first supporting plate and the second supporting plate, Formation cross-section is the prong of " u "-shaped, and connecting hole is provided with the connecting plate, and the connecting hole connects with the correspondence position on vehicle frame Fixation is connect, circular sleeve column is provided between first supporting plate and the second supporting plate, the first buffering is provided with the circular sleeve column Bar and the second buffer bar, adapter sleeve is provided between two buffer bars；Connection body, the company are socketed with the adapter sleeve Connecing body includes a circular arc camber body, and three settings triangular in shape are provided with the horizontal direction in the lower end of the circular arc camber body The first fixing lug boss；

The rack body is rectangular slab, and being provided with three in the horizontal direction in the upper end of the rack body triangular in shape sets The the first connection boss put, three first fixing lug boss are connected boss with first and corresponded, the fixation of correspondence position Bolt is equipped between boss and the first connection boss, and fixation is riveted tightly by nut；It is equal in two length sides of the rectangular slab Provided with the first turnup structure bent straight down, two width edges of the rectangular slab are equipped with second bent straight down and turned over Side structure, the angle between adjacent first turnup structure and the second turnup structure are equipped with the second fixing lug boss, often Fixing hole is equipped with individual second fixing lug boss, bolt is equipped with the fixing hole, and rack body is made by bolt It is connected with the correspondence position of engine.

Using above structure, the first supporting plate, the second supporting plate and connecting plate Formation cross-section are the prong of " u "-shaped, are improved Bearing strength, circular sleeve column is provided between the first supporting plate and the second supporting plate, the first buffering is provided with circular sleeve column Bar and the second buffer bar, because one end of circular arc camber body is connected with circular sleeve column, the other end is connected with engine, engine Vibration is delivered to circular arc camber body, and the first buffer bar and the second buffer bar can then buffer the vibration force, reduces connecting plate and passes to The vibration of vehicle frame；Because connection body is arc-shaped surface body, certain destressing effect can be played to momentum suffered by engine, Service life is extended, three extensions then increase lifting surface area and cushion area, the fixation of three settings triangular in shape Boss, the possibility for releasing play is decreased on stationary plane in the horizontal direction, the purpose of buffer shock-absorbing is served, in order to carry The stress intensity of plane, one end of rack body are connected with the first fixing lug boss where high fixed position, meanwhile, for profit With multilevel fixation to strengthen the stability of installation, the position of the second fixing lug boss of the rack body other end is then with starting Machine connects, and so, extends vibration transmission distance so that the fixation of engine location is more stable, reduces lower suspension and rear overhang Suffered momentum is put, is avoided that the problems such as rear-suspending fails, simple in construction, install convenient.

For the scattered and damping vibration power to suspension body, preferably, being the prong openend of " u "-shaped in the section Provided with fixed plate, in one end of the fixed plate, level is provided with the first extension section, and other end horizontal parallel is provided with the second extension section The first bending segment laterally is had with the 3rd extension section, the one of the second extension section, is divided into the 3rd extension Duan Shangxiang There are the second bending segment and the 3rd bending segment.

For preferably fixed suspension body, unilateral unstability caused by a fixed connecting plate side is avoided, as excellent Choosing, fixing hole is equipped with the first extension section, the second extension section and the 3rd extension section.

For the ease of dismounting, preferably, left and right on the connecting plate be arranged with two connecting holes, described solid Right side on fixed board is provided with a mounting hole, and the connecting hole on the right side of the connecting plate is located at the underface of mounting hole, the fixed plate Left side in the vertical direction do not shelter from connecting hole on the left of connecting plate.

In order to improve the stress support strength of connecting portion, preferably, first turnup structure and the second turnup structure With rectangular-plate-shaped into a cavity body, the cavity body is interior to be provided with criss-crossing reinforcing ribs.

Beneficial effect：The utility model is simple in construction, assembling it is convenient, suspension body, connection body and rack body by Force intensity is high, eliminates engine and descends suspension motion momentum excessive relatively in brake process, causes caused by rear-suspending failure Potential safety hazard.

Brief description of the drawings

Fig. 1 is mounting structure schematic diagram of the present utility model.

Fig. 2 is suspension body and the mounting structure front view for connecting body.

Fig. 3 is Fig. 2 left view.

Fig. 4 is Fig. 2 top view.

Fig. 5 is the front view of rack body.

Fig. 6 is Fig. 5 upward view.

Embodiment

The utility model is described in further detail below in conjunction with the accompanying drawings.

As shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the utility model is made up of suspension body and connection body etc., The suspension body includes the first supporting plate 11 and the second supporting plate 12 be arrangeding in parallel, in first supporting plate 11 and second Connecting plate 13 is provided between supporting plate 12, Formation cross-section is the prong of " u "-shaped, left and right on the connecting plate 13 to be arranged with Two connecting holes 131, the connecting hole 131 are connected with the correspondence position on vehicle frame, the right side in the fixed plate 31 Provided with a mounting hole 36, the connecting hole 131 on the right side of connecting plate 13 is located at the underface of mounting hole 36, the fixed plate 31 Left side in the vertical direction do not shelter from the connecting hole 131 in the left side of connecting plate 13.

Fixed plate 31 is provided with for the prong openend of " u "-shaped in the section, is set in one end level of the fixed plate 31 There is the first extension section 32, other end horizontal parallel is provided with the second extension section 33 and the 3rd extension section 34, in the first extension section 32nd, it is equipped with fixing hole 35 in the second extension section 33 and the 3rd extension section 34；The one of the second extension section 33 laterally has First bending segment 331, to having the second bending segment 341 and the 3rd bending segment 342 in the 3rd extension section 34.

Circular sleeve column 14 is provided between the supporting plate 12 of the first supporting plate 11 and second, is provided with the circular sleeve column 14 First buffer bar 15 and the second buffer bar 16, adapter sleeve 17 is provided between two buffer bars；It is socketed on the adapter sleeve 17 There is connection body, the connection body includes a circular arc camber body, set in the horizontal direction in the lower end of the circular arc camber body There is the first fixing lug boss 22 of three settings triangular in shape；The rack body is rectangular slab, in the upper end of the rack body The first connection boss 41 of three settings triangular in shape is provided with the horizontal direction, and three first fixing lug boss 22 and first connect Connect boss 41 to correspond, bolt is equipped between the connection boss 41 of fixing lug boss 22 and first of correspondence position, and by spiral shell Mother rivets tightly fixation.

The first turnup structure 51 bent straight down is equipped with two length sides of the rectangular slab, the rectangular slab Two width edges are equipped with the second turnup structure 52 bent straight down, the flange knot of the first turnup structure 51 and second For structure 52 with rectangular-plate-shaped into a cavity body, the cavity body is interior to be provided with criss-crossing reinforcing ribs 54；Adjacent first flange Angle between the turnup structure 52 of structure 51 and second is equipped with the second fixing lug boss 53, each second fixing lug boss Fixing hole 531 is equipped with 53, is equipped with bolt in the fixing hole 531, and rack body and engine are made by bolt Correspondence position is connected.

Application method of the present utility model is as follows：

As shown in Fig. 1 to Fig. 6, the first supporting plate 11, the second supporting plate 12 and the Formation cross-section of connecting plate 13 are " u "-shaped Prong, improves bearing strength, and two connecting holes 131 on connecting plate 13 are fed through a bolt respectively, and are fixed on vehicle frame Corresponding position, the in the vertical direction of connecting hole 131 in left side do not stop by fixed plate 31, and mounting hole 36 is again just on right side The surface of connecting hole 131, dismounting are convenient.

Two connecting holes 131 can make the end face of connecting plate 13 be fixed on the corresponding position of vehicle frame, and fixed plate 31 is installed in Section is the prong openend of " u "-shaped, and the fixing hole 35 in the first extension section 32, the second extension section 33 and the 3rd extension section 34 The corresponding position being also secured on vehicle frame, the multiple spot on connecting plate 13 and fixed plate 31 are fixed, and have disperseed the transmission of vibration force Direction, avoid influence of the covibration to fixed position；The first bending segment 331 in second extension section 33, and the 3rd prolong The second bending segment 341 and the 3rd bending segment 342 set in exhibition section 34, increases the area of buffer shock-absorbing, can also play vibration damping Effect.

Circular sleeve column 14 is provided between the first supporting plate 11 and the second supporting plate 12, first is provided with circular sleeve column 14 The buffer bar 16 of buffer bar 15 and second, connection body is made up of circular arc camber body etc., in the lower end edge water of circular arc camber body Square to the first fixing lug boss 22 provided with three settings triangular in shape, due to one end and the circular sleeve column 14 of circular arc camber body Connection, the other end are connected with engine, and the vibration of engine is delivered to circular arc camber body, then is delivered to adapter sleeve 17, and connects Set 17 is arranged between the first buffer bar 15 and the second buffer bar 16, and the first buffer bar 15 and the second buffer bar 16 can then buffer The vibration force, reduce the vibration that connecting plate 13 passes to vehicle frame.

As shown in the direction of arrow in Fig. 1, the lower end for connecting body is connected with rack body, because rack body is rectangle Harden structure, the first fixing lug boss 22 of three settings triangular in shape are connected boss 41 with the first of correspondence position and are connected, subtract Lack the possibility for releasing play, serve the purpose of buffer shock-absorbing, the first turnup structure 51 and the second turnup structure 52 and square For shape plate shape into a cavity body, the cavity body is interior to be provided with criss-crossing reinforcing ribs 54, improves stress branch of the rectangular slab in connecting portion Support intensity, four the second fixing lug boss being all provided with along with the angle between the first turnup structure 51 and the second turnup structure 52 53, multiple spot, which is fixed, make it that the fixation of engine location is more stable, reduces lower suspension and momentum suffered by rear-suspending, is avoided that rear overhang The problems such as putting failure, it is simple in construction, install convenient, stress intensity is improved, reduce play and momentum value, extend using the longevity Life.

The non-description section of the utility model is consistent with prior art, and therefore not to repeat here.

Embodiment of the present utility model is these are only, not thereby limits the scope of the claims of the present utility model, every profit The equivalent structure made with the utility model specification and accompanying drawing content, directly or indirectly it is used in other related technology necks Domain, similarly within scope of patent protection of the present utility model.

Claims (5)

1. A kind of 1. mounting assembly on engine, it is characterised in that：It is described outstanding including suspension body, connection body and rack body The first supporting plate (11) and the second supporting plate (12) that body includes be arrangeding in parallel are put, in first supporting plate (11) and second Connecting plate (13) is provided between supporting plate (12), Formation cross-section is the prong of " u "-shaped, and connection is provided with the connecting plate (13) Hole (131), the connecting hole (131) are connected with the correspondence position on vehicle frame, in first supporting plate (11) and second Circular sleeve column (14) is provided between supporting plate (12), the first buffer bar (15) and the second buffer bar are provided with the circular sleeve column (14) (16) adapter sleeve (17), is provided between two buffer bars；Connection body, the connection are socketed with the adapter sleeve (17) Body includes a circular arc camber body, and three settings triangular in shape are provided with the horizontal direction in the lower end of the circular arc camber body First fixing lug boss (22)；

   The rack body is rectangular slab, and three settings triangular in shape are provided with the horizontal direction in the upper end of the rack body First connection boss (41), three first fixing lug boss (22) are connected boss (41) with first and corresponded, corresponding position The fixing lug boss (22) put is connected between boss (41) with first and is equipped with bolt, and rivets tightly fixation by nut；In the rectangle Two length sides of plate are equipped with the first turnup structure (51) bent straight down, and two width edges of the rectangular slab are equipped with The second turnup structure (52) bent straight down, adjacent first turnup structure (51) and the second turnup structure (52) it Between angle be equipped with the second fixing lug boss (53), be equipped with fixing hole (531) on each second fixing lug boss (53), Bolt is equipped with the fixing hole (531), and the correspondence position of rack body and engine is connected by bolt.
2. 2. mounting assembly on a kind of engine according to claim 1, it is characterised in that：It is " u "-shaped in the section Prong openend is provided with fixed plate (31), and in one end of the fixed plate (31), level is provided with the first extension section (32), the other end Horizontal parallel is provided with the second extension section (33) and the 3rd extension section (34), and the one of the second extension section (33) lateral has the One bending segment (331), to having the second bending segment (341) and the 3rd bending segment (342) on the 3rd extension section (34).
3. 3. mounting assembly on a kind of engine according to claim 2, it is characterised in that：In the first extension section (32), it is equipped with fixing hole (35) in the second extension section (33) and the 3rd extension section (34).
4. 4. mounting assembly on a kind of engine according to claim 1, it is characterised in that：On the connecting plate (13) Left and right to be arranged with two connecting holes (131), the right side in the fixed plate (31) is provided with a mounting hole (36), described Connecting hole (131) on the right side of connecting plate (13) is located at the underface of mounting hole (36), and the left side of the fixed plate (31) is in vertical side The connecting hole (131) on the left of connecting plate (13) is not sheltered from upwards.
5. 5. mounting assembly on a kind of engine according to claim 1, it is characterised in that：First turnup structure (51) With the second turnup structure (52) and rectangular-plate-shaped into a cavity body, the cavity body is interior to be provided with criss-crossing reinforcing ribs (54).