CN107985053B - Engine support and frame - Google Patents
Engine support and frame Download PDFInfo
- Publication number
- CN107985053B CN107985053B CN201711443866.XA CN201711443866A CN107985053B CN 107985053 B CN107985053 B CN 107985053B CN 201711443866 A CN201711443866 A CN 201711443866A CN 107985053 B CN107985053 B CN 107985053B
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- Prior art keywords
- frame
- fixing
- adjusting
- arc surface
- rotating
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000013011 mating Effects 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
- B60K5/1283—Adjustable supports, e.g. the mounting or the characteristics being adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
- B60K5/1291—Supports comprising stoppers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/11—Understructures, i.e. chassis frame on which a vehicle body may be mounted with resilient means for suspension, e.g. of wheels or engine; sub-frames for mounting engine or suspensions
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention discloses an engine bracket and a vehicle frame, wherein the engine bracket comprises a fixing frame, a rotating frame and a locking piece, wherein the fixing frame is connected to an engine, the rotating frame is in rotatable fit with the fixing frame, and the rotating frame is fixed with the vehicle frame in a matched manner; the locking piece is used for locking the rotating frame to the fixed frame; when the engine bracket is applied, the engine bracket is fixed on an engine through the fixing frame, then the position of the rotating frame is adjusted according to the angle of the inclined plane of the frame so as to adapt to the inclined planes of different frames, and finally the rotating frame is connected to the frame to finish the installation of the engine.
Description
Technical Field
The invention relates to the technical field of vehicle manufacturing, in particular to an engine bracket and a vehicle frame.
Background
At present, the engine is arranged on the whole vehicle frame through the engine bracket, the angles of the inclined planes of the frames of different whole vehicles are different, and the angles of the inclined planes of the corresponding engine brackets are also required to be changed, however, the existing engine brackets have no adjusting function, and for different frames, new engine brackets are required to be designed to be matched with the different frames, so that the assembly cost and the production cost are increased.
Therefore, how to provide an engine bracket with an adjusting function, which has a wide application range, thereby reducing the cost of assembly and production, is an important technical problem to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, a first object of the present invention is to provide an engine bracket with an adjusting function, which has a wide application range, thereby reducing the assembly and production costs, and a second object of the present invention is to provide a vehicle frame including the engine bracket.
In order to achieve the above purpose, the present invention provides the following technical solutions:
an engine mount comprising:
the rotating frame is used for being connected with the frame;
the fixed frame is used for fixing the engine, and the rotating frame is in rotatable fit with the fixed frame;
and the locking piece is used for locking the rotating frame to the fixed frame.
Preferably, one of the fixing frame and the rotating frame is formed with a convex arc surface, and the other is formed with a concave arc surface, and the convex arc surface is matched with the concave arc surface so that the fixing frame and the rotating frame can be in rotary fit.
Preferably, the locking member comprises an adjusting bolt and an adjusting nut, the adjusting bolt is fixed on one of the fixing frame and the rotating frame, which is provided with the convex arc surface, the one of the fixing frame and the rotating frame, which is provided with the concave arc surface, is provided with an adjusting chute arranged along the rotating direction of the rotating frame, and the adjusting bolt penetrates through the adjusting chute to be matched with the adjusting nut to lock the rotating frame and the fixing frame.
Preferably, the locking piece further comprises an adjusting locking piece, a first matching surface is formed on the surface, deviating from the other surface, of the adjusting sliding groove, of the fixing frame and the rotating frame, a second matching surface which is fit with the first matching surface is formed on the adjusting locking piece, and the adjusting bolt sequentially penetrates through the adjusting sliding groove and the through hole in the adjusting locking piece and then is matched with the adjusting nut.
Preferably, the adjusting sliding groove is a step groove, and the first matching surface is a step surface of the step groove.
Preferably, the large end of the step groove is matched with the adjusting locking block to limit the adjusting locking block in the circumferential direction.
Preferably, the engine bracket further comprises a fixing piece for fixing the engine bracket to the frame, the fixing piece comprises a fixing bolt fixing nut and a fixing locking block, the fixing frame is provided with a fixing sliding groove along the rotating direction of the rotating frame, and the fixing bolt sequentially penetrates through the through hole in the frame, the rotating frame, the fixing sliding groove and the through hole in the fixing locking block to be matched with the fixing nut to fix the engine bracket to the frame.
Preferably, the cross section of the rotating frame is semicircular, one side of the plane of the rotating frame is fixedly connected with the frame, one side of the convex arc surface is matched with the concave arc surface on the fixing frame, and the central angle of the concave arc surface is smaller than 180 degrees.
A vehicle frame comprising a vehicle frame body and an engine bracket connected to the vehicle frame body, wherein the engine bracket is the engine bracket according to any one of the above.
Preferably, the engine bracket is detachably connected with the frame body, and a shock pad is arranged between the engine bracket and the frame body.
In order to achieve the first object, the engine bracket provided by the invention comprises a fixing frame, a rotating frame and a locking piece, wherein the fixing frame is used for being connected to an engine, the rotating frame is in rotatable fit with the fixing frame, and the rotating frame is in fit fixation with a frame; the locking piece is used for locking the rotating frame to the fixed frame; when the engine bracket is applied, the engine is fixed on an engine through the fixing frame, then the position of the rotating frame is adjusted according to the angle of the inclined plane of the frame so as to adapt to the inclined planes of different frames, and the engine bracket can be matched with different frames, so that the application range is wide, the design and production cost can be reduced, and the assembly of the engine is convenient.
In order to achieve the second object, the present invention also provides a vehicle frame, which includes a frame body and an engine bracket connected to the frame body, and the vehicle frame with the engine bracket should have corresponding technical effects due to the technical effects of the engine bracket.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a first view angle of an engine bracket according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second view angle of an engine bracket according to an embodiment of the present invention;
FIG. 3 is a front view of an engine mount according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
FIG. 5 is a partial enlarged view at B in FIG. 4;
fig. 6 is a schematic structural diagram of a vehicle frame according to an embodiment of the present invention.
In the figure:
1 is a rotating frame; 2 is a fixing frame; 3 is an adjusting chute; 4 is a fixed locking block; 5 is a locking piece; 6 is an adjusting locking block; 7 is a step surface; 8 is a shock pad; 9 is a frame body.
Detailed Description
A first object of the present invention is to provide an engine bracket, which has an adjusting function by its structural design, and which has a wide application range, thereby reducing assembly and production costs, and a second object of the present invention is to provide a vehicle frame based on the engine bracket.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a first view angle of an engine bracket according to an embodiment of the present invention, and fig. 2 is a schematic structural diagram of a second view angle of the engine bracket according to an embodiment of the present invention.
The embodiment of the invention provides an engine bracket which comprises a rotating frame 1, a fixed frame 2 and a locking piece 5.
The fixed frame 2 is used for being connected to an engine, the rotating frame 1 and the fixed frame 2 can be matched in a rotating mode, and the rotating frame 1 and the frame are matched and fixed.
Compared with the prior art, the engine bracket provided by the invention is fixed on an engine through the fixing frame 2 when in use, and then the position of the rotating frame 1 is adjusted according to the angle of the inclined plane of the frame so as to adapt to the inclined planes of different frames.
In the embodiment of the present invention, as shown in fig. 1 and 2, one of the fixed frame 2 and the fixed frame 1 is formed with a convex arc surface, and the other is formed with a concave arc surface, and the convex arc surface and the concave arc surface are matched to enable the fixed frame 2 to be rotatably matched with the fixed frame 1. The above-mentioned mating structure is only a preferred embodiment provided by the present invention, and in practical application, other manners may be adopted, for example, the mating surface between the fixing frame 2 and the rotating frame 1 may also be mated in a form of a nearly circular arc surface, i.e. the mating surface between the fixing frame 2 and the rotating frame 1 is no longer a smooth curved surface, but is formed by sequentially connecting a plurality of rectangular surfaces, similar to the outer surface of a polygon prism; alternatively, the fixing frame 2 is not an integral structure as shown in fig. 1 and 2, but is formed by two symmetrical parts, and shaft holes or shafts are respectively formed on the two parts, and shafts or shaft holes are correspondingly formed on two sides of the rotating frame 1, so that the two parts are in rotating fit through the fit of the shafts and the shaft holes, and the fit mode between the rotating frame 1 and the fixing frame 2 is not limited to the mode described above, but is not limited to the mode.
Referring to fig. 3 and 4, fig. 3 is a front view of an engine bracket provided in an embodiment of the present invention, fig. 4 is a cross-sectional view A-A in fig. 3, in the embodiment of the present invention, a convex arc surface is disposed on a rotating frame 1, a cross section of the rotating frame 1 is semicircular, an outer surface of the rotating frame is formed by a plane and a semicircular arc surface, one side of the plane of the rotating frame 1 is used for being connected with a frame in a matching manner, the convex arc surface, i.e. one side of the semicircular arc surface is used for being matched with a concave arc surface on a fixing frame 2, in order to avoid interference between the fixing frame 2 and the frame in an installation process, a central angle of the concave arc surface is smaller than 180 °, i.e. a central angle of the concave arc surface is smaller than a central angle of the convex arc surface, so that the central angle of the convex arc surface is larger than the concave arc surface is the angle through which the fixing frame 2 can rotate.
As shown in fig. 4, in the embodiment of the present invention, the central angle of the concave arc surface is smaller than 180 °, and by adjusting the structure of the rotating frame 1 and adjusting the matching manner of the rotating frame 1 and the fixing frame 2, the central angle of the concave arc surface may be larger than 180 °, for example, the rotating frame 1 may adopt a shaft-shaped structure with a circular cross section, and the fixing frame 2 may adopt a sleeve structure, and the sleeve structure may be circumferentially closed to form a complete cylinder, or may have an opening to form a structure similar to the letter "C".
In the embodiment provided by the invention, the locking piece 5 is arranged along the radial direction of the convex arc surface and the concave arc surface, the locking piece 5 comprises an adjusting bolt 501 and an adjusting nut 502, the adjusting bolt 501 is fixed on one of the rotating frame 1 and the fixed frame 2 with the convex arc surface, the one of the rotating frame 1 and the fixed frame 2 with the concave arc surface is provided with an adjusting chute 3 arranged along the rotating direction of the rotating frame 1, the adjusting bolt 501 passes through the one of the rotating frame 1 and the fixed frame 2 with the convex arc surface and the adjusting chute 3 is matched with the adjusting nut 502 to lock the fixed frame 2 and the rotating frame 1, by the structure, when the position of the fixed frame 2 needs to be adjusted, the rotating frame 1 can rotate relative to the fixed frame 2 only by loosening the adjusting nut 502, after the adjusting nut 502 is adjusted in place, the operation is convenient, and the rotating frame 1 is locked without influencing the rotation of the rotating frame 1.
Of course, the locking member 5 is not limited to the above structure, and the locking member 5 may be further disposed along the axial direction of the convex arc surface and the concave arc surface, for example, if the fixing frame 2 is provided with the concave arc surface, the rotating frame 1 is provided with the convex arc surface, the fixing plate may be disposed at one end of the fixing frame 2, the locking member 5 includes a locking shaft and a nut, one end of the locking shaft is provided with an end cap, the other end is provided with threads, of course, the two ends may be provided with threads, and the threaded end of the locking shaft passes through the fixing plate and the rotating frame 1 and then is matched and fixed with the nut to lock the rotating frame 1 and the fixing frame 2.
In order to make the locking member 5 have a better locking effect, the locking member 5 further comprises an adjusting locking block 6, a first matching surface is formed on the surface, away from the other surface, of the rotating frame 1 and the fixed frame 2, of the adjusting sliding groove 3, a second matching surface, which is fit with the first matching surface, is formed on the adjusting locking block 6, and after the adjusting bolt 501 sequentially passes through the through holes in the adjusting sliding groove 3 and the adjusting locking block 6, the adjusting bolt is matched with the adjusting nut 502, as shown in fig. 4 and 5, in the embodiment of the invention, the second matching surface on the adjusting locking block 6 is an arc surface, so that the second matching surface of the adjusting locking block 6 can be tightly fit with the second matching surface no matter how the fixed frame 2 rotates, thereby increasing the contact area between the two during locking and improving the locking effect.
Further optimizing the above technical solution, in the embodiment of the present invention, the adjusting chute 3 is a step groove, and the first mating surface is a step surface 7 of the step groove, so that the length of the adjusting bolt 501 protruding out of the fixing frame 2 can be reduced as much as possible, and thus, when the engine is installed, the interference between the adjusting bolt 501 or the adjusting locking block 6 and the engine is avoided.
Preferably, the large end of the step groove is matched with the adjusting locking block 6 to limit the circumference of the adjusting locking block 6, through the structure, the adjusting locking block 6 can be prevented from rotating in the screwing process, and therefore the adjusting operation is easier.
In the embodiment of the invention, the engine bracket further comprises a fixing piece for fixing the engine bracket on the frame, wherein the fixing piece can be used for fixing the rotating frame 1 on the frame only, or fixing the rotating frame 1 and the fixing frame 2 on the frame together, specifically, the fixing piece comprises a fixing bolt fixing nut and a fixing locking block 4, the fixing frame 2 is provided with a fixing chute along the rotating direction of the rotating frame 1, and the fixing bolt sequentially passes through a through hole on the fixing locking block 4, the fixing chute, the rotating frame 1 and the through hole on the frame to be matched with the fixing nut so as to fix the engine bracket on the frame.
The embodiment of the invention also provides a frame which comprises a frame body 9 and the engine bracket connected with the frame body 9 and provided with the technical effects, and the frame with the engine bracket has the corresponding technical effects.
Further optimizing the above technical solution, in the embodiment of the present invention, referring to fig. 6, fig. 6 is a schematic structural diagram of a vehicle frame provided in the embodiment of the present invention, an engine bracket is detachably connected to a vehicle frame body 9, and a shock pad 8 is disposed between the engine bracket and the vehicle frame body 9.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. An engine mount, comprising:
the rotating frame is used for being connected with the frame;
the rotary frame is used for fixing an engine, the rotary frame and the fixed frame can be in rotary fit, one of the fixed frame and the rotary frame is provided with a convex arc surface, the other one of the fixed frame and the rotary frame is provided with a concave arc surface, and the convex arc surface is matched with the concave arc surface so that the fixed frame and the rotary frame can be in rotary fit;
the locking piece is used for locking the rotating frame in the fixed frame, the locking piece comprises an adjusting bolt and an adjusting nut, the adjusting bolt is fixed on one of the fixed frame and the rotating frame, which is provided with a convex arc surface, the fixed frame and one of the rotating frames, which is provided with a concave arc surface, are provided with an adjusting chute arranged along the rotating direction of the rotating frame, the adjusting bolt penetrates through the adjusting chute to be matched with the adjusting nut to lock the rotating frame and the fixed frame, the locking piece further comprises an adjusting locking block, a first matching surface is formed on the surface of the fixed frame, which is away from the other adjusting chute, of the rotating frame, a second matching surface which is matched with the first matching surface is formed on the adjusting locking block, the second matching surface is an arc surface, and the adjusting bolt sequentially penetrates through the adjusting chute and a through hole on the adjusting locking block to be matched with the adjusting nut.
2. The engine mount of claim 1, wherein the adjustment slide is a stepped groove and the first mating surface is a stepped surface of the stepped groove.
3. The engine mount of claim 2, wherein the large end of the stepped slot cooperates with the adjustment lock to limit the adjustment lock circumferentially.
4. The engine bracket according to any one of claims 1 to 3, further comprising a fixing member for fixing the engine bracket to the frame, wherein the fixing member includes a fixing bolt fixing nut and a fixing lock block, the fixing bracket is provided with a fixing chute along a rotation direction of the rotating frame, and the fixing bolt sequentially passes through the through hole in the frame, the rotating frame, the fixing chute and the through hole in the fixing lock block to be matched with the fixing nut to fix the engine bracket to the frame.
5. An engine mount according to any one of claims 1 to 3 wherein the cross section of the turret is semi-circular, one side of the plane of the turret is adapted to be fixedly connected to the frame, one side of the convex arc surface is adapted to mate with the concave arc surface on the mount, and the central angle of the concave arc surface is less than 180 °.
6. A vehicle frame comprising a frame body and an engine mount attached to the frame body, wherein the engine mount is as claimed in any one of claims 1 to 5.
7. The engine mount of claim 6, wherein the engine mount is detachably connected to the frame body, and a shock pad is provided between the engine mount and the frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711443866.XA CN107985053B (en) | 2017-12-27 | 2017-12-27 | Engine support and frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711443866.XA CN107985053B (en) | 2017-12-27 | 2017-12-27 | Engine support and frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107985053A CN107985053A (en) | 2018-05-04 |
| CN107985053B true CN107985053B (en) | 2024-01-12 |
Family
ID=62042867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711443866.XA Active CN107985053B (en) | 2017-12-27 | 2017-12-27 | Engine support and frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107985053B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373283B (en) * | 2020-11-06 | 2022-02-01 | 安徽江淮汽车集团股份有限公司 | Connecting structure |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59159444A (en) * | 1983-02-28 | 1984-09-10 | Hino Motors Ltd | Vibro-isolating device for engine |
| KR19980040029U (en) * | 1996-12-20 | 1998-09-15 | 김영귀 | Engine mounting structure |
| KR20020043712A (en) * | 2000-12-04 | 2002-06-12 | 이계안 | Mounting apparatus of engine |
| CN2923493Y (en) * | 2006-07-18 | 2007-07-18 | 南京金城机械有限公司 | Rocking-arm type suspension shook-absorbing device of motorcycle engine |
| KR20090039995A (en) * | 2007-10-19 | 2009-04-23 | 현대자동차주식회사 | Roll mounting device for vehicle |
| KR20120118942A (en) * | 2011-04-20 | 2012-10-30 | 쌍용자동차 주식회사 | Engine mounting structure of automobile |
| CN203186062U (en) * | 2013-03-06 | 2013-09-11 | 安徽江淮汽车股份有限公司 | Engine suspending support |
| CN203450211U (en) * | 2013-08-30 | 2014-02-26 | 东风商用车有限公司 | Portable automotive fixing bracket |
| CN206501698U (en) * | 2017-02-27 | 2017-09-19 | 安徽江淮汽车集团股份有限公司 | A kind of engine front mounting rubber cushion assembly |
| CN207758547U (en) * | 2017-12-27 | 2018-08-24 | 潍柴动力股份有限公司 | A kind of engine support and vehicle frame |
-
2017
- 2017-12-27 CN CN201711443866.XA patent/CN107985053B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59159444A (en) * | 1983-02-28 | 1984-09-10 | Hino Motors Ltd | Vibro-isolating device for engine |
| KR19980040029U (en) * | 1996-12-20 | 1998-09-15 | 김영귀 | Engine mounting structure |
| KR20020043712A (en) * | 2000-12-04 | 2002-06-12 | 이계안 | Mounting apparatus of engine |
| CN2923493Y (en) * | 2006-07-18 | 2007-07-18 | 南京金城机械有限公司 | Rocking-arm type suspension shook-absorbing device of motorcycle engine |
| KR20090039995A (en) * | 2007-10-19 | 2009-04-23 | 현대자동차주식회사 | Roll mounting device for vehicle |
| KR20120118942A (en) * | 2011-04-20 | 2012-10-30 | 쌍용자동차 주식회사 | Engine mounting structure of automobile |
| CN203186062U (en) * | 2013-03-06 | 2013-09-11 | 安徽江淮汽车股份有限公司 | Engine suspending support |
| CN203450211U (en) * | 2013-08-30 | 2014-02-26 | 东风商用车有限公司 | Portable automotive fixing bracket |
| CN206501698U (en) * | 2017-02-27 | 2017-09-19 | 安徽江淮汽车集团股份有限公司 | A kind of engine front mounting rubber cushion assembly |
| CN207758547U (en) * | 2017-12-27 | 2018-08-24 | 潍柴动力股份有限公司 | A kind of engine support and vehicle frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107985053A (en) | 2018-05-04 |
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