CN217227282U - Engine fixing and supporting device and engine - Google Patents
Engine fixing and supporting device and engine Download PDFInfo
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- CN217227282U CN217227282U CN202220231646.0U CN202220231646U CN217227282U CN 217227282 U CN217227282 U CN 217227282U CN 202220231646 U CN202220231646 U CN 202220231646U CN 217227282 U CN217227282 U CN 217227282U
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- engine
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- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 229910001008 7075 aluminium alloy Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model discloses an engine fixing and supporting device and engine, engine fixing and supporting device includes first fixed module and second fixed module, first fixed module includes first supporting part, second fixed module includes the second supporting part, engine fixed mounting is on first supporting part and second supporting part, first fixed module sets up with second fixed module relatively, first supporting part and second supporting part set up with respect to the frame bottom plate slope, can make the engine present certain inclination after fixing, make the engine bottom hang in the air relative to the frame bottom plate, compare in the fixed mode that makes the engine bottom hug closely the frame bottom plate, can reduce the impact of road surface to the engine, make the durability of engine promote; the first fixing module and the second fixing module are detachably mounted on the frame bottom plate, and mounting and dismounting are simple and convenient.
Description
Technical Field
The utility model relates to an engine field, in particular to engine fixing and supporting device and engine.
Background
The engine fixing and supporting device is an automobile power assembly used for reducing and controlling the transmission of engine vibration and playing a role in supporting, and the engine fixing and supporting device is fixedly arranged on a frame and can play a role in limiting, supporting and isolating the engine. The existing engine fixing and supporting device is complex in fixing mode, and the engine is tightly attached to the bottom plate, so that the engine bears the impact and load of an overlarge road surface to the engine, the vibration is great during violent running, and the performance is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an engine fixing and supporting device that fixed mode is simple, can reduce engine vibration.
The utility model also provides an engine of having above-mentioned engine fixing and supporting device.
According to the utility model discloses an engine fixed stay device of first aspect embodiment, include
The first fixing module is detachably mounted on the frame bottom plate and comprises a first supporting part for fixing an engine;
the second fixing module is detachably mounted on the frame bottom plate and comprises a second supporting part for fixing the engine;
the first supporting part is obliquely arranged relative to the frame bottom plate, the second supporting part is obliquely arranged relative to the frame bottom plate, and the first fixing module and the second fixing module are oppositely arranged to support the engine.
According to the utility model discloses engine fixing support device of first aspect embodiment has following beneficial effect at least: the utility model discloses an engine fixing and supporting device, including first fixed module and second fixed module, first fixed module includes first supporting part, second fixed module includes the second supporting part, the engine is fixed to be installed on first supporting part and second supporting part, first fixed module sets up with second fixed module relatively, first supporting part and second supporting part set up with frame bottom plate slope relatively, can make the engine present certain inclination after fixing, make the engine bottom suspend relatively to frame bottom plate, compare in the fixed mode that makes the engine bottom hug closely the frame bottom plate, can reduce the impact of road surface to the engine, make the durability of engine promoted; the first fixing module and the second fixing module are detachably mounted on the frame bottom plate, and mounting and dismounting are simple and convenient.
According to the utility model discloses a some embodiments, first fixed module still includes first connecting portion and first location portion, first supporting part sets up on the first connecting portion, first connecting portion with first location portion sets up respectively the both sides of frame bottom plate, first connecting portion with first location portion cooperation is installed on the frame bottom plate.
According to the utility model discloses a some embodiments, set up first connecting hole on the first connecting portion, be provided with on the first location portion with the first locating hole that first connecting hole corresponds, first connecting hole with first locating hole cooperation will first connecting portion with first locating portion installs on the frame bottom plate.
According to some embodiments of the invention, the first supporting portion and the first connecting portion are integrally formed.
According to some embodiments of the utility model, be provided with first mounting hole on the first supporting part, the engine with first mounting hole passes through bolt fixed connection.
According to some embodiments of the utility model, the second supporting part includes backup pad and pterygoid lamina, the pterygoid lamina symmetry sets up the backup pad both sides, be provided with the second mounting hole on the pterygoid lamina, the engine with the second mounting hole passes through bolt fixed connection.
According to some embodiments of the utility model, the fixed module of second still includes second connecting portion and second location portion, the second supporting part sets up on the second connecting portion, the second connecting portion with second location portion sets up respectively the both sides of frame bottom plate, the second connecting portion with second location portion cooperation is installed on the frame bottom plate.
According to some embodiments of the utility model, set up the second connecting hole on the second connecting portion, be provided with on the second location portion with the second locating hole that the second connecting hole corresponds, the second connecting hole with the cooperation of second locating hole will the second connecting portion with second location portion installs on the frame bottom plate.
According to some embodiments of the invention, the second support portion is integrally formed with the second connecting portion.
According to the utility model discloses the engine of second aspect embodiment, including the fixed strutting arrangement of an engine of above-mentioned first aspect embodiment.
According to the utility model discloses engine of second aspect embodiment has following beneficial effect at least: the engine adopts the engine fixed stay device of first aspect embodiment, and the relative chassis underframe slope of first supporting part and the second supporting part of engine fixed stay device sets up, can make the engine present certain inclination after fixed, makes the relative chassis underframe in engine bottom unsettled, compares in the fixed mode that makes the chassis underframe hug closely in the engine bottom, can reduce the impact of road surface to the engine, makes the durability of engine obtain promoting.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of an engine fixing and supporting device according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of the first stationary module shown in FIG. 1;
fig. 3 is a structural view of the second fixing module shown in fig. 1.
Reference numerals:
the first supporting part 110, the first mounting hole 111, the first connection part 120, the first connection hole 121, the first positioning part 130, and the first positioning hole 131;
the second supporting portion 210, the second mounting hole 211, the supporting plate 212, the wing plate 213, the second connecting portion 220, the second connecting hole 221, the second positioning portion 230, and the second positioning hole 231;
a frame floor 300.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to the orientation description, such as the upper, lower, front, rear, left, right, inner, outer, etc., is the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.
In the description of the present invention, unless otherwise clear and definite limitations, words such as setting, installing, connecting, assembling, matching, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present invention by combining the specific contents of the technical solutions.
An engine fixing and supporting device according to an embodiment of the present invention is described below with reference to fig. 1 to 3.
The utility model discloses engine fixing and supporting device, as shown in fig. 1 to fig. 3, including the fixed module of first fixed module and second, first fixed module is including the first supporting part 110 that is used for fixed engine, and the fixed module of second is including the second supporting part 210 that is used for fixed engine, and the front end fixed mounting of engine is on first supporting part 110, and the rear end fixed mounting of engine is on second supporting part 210, and first supporting part 110 and second supporting part 210 support the engine fixedly. The first supporting part 110 is obliquely arranged relative to the frame bottom plate 300, the second supporting part 210 is obliquely arranged relative to the frame bottom plate 300, and the first fixing module and the second fixing module are oppositely arranged, so that the engine can be fixed to have a certain inclination angle, the bottom of the engine is suspended relative to the frame bottom plate 300, and compared with a fixing mode that the bottom of the engine is tightly attached to the frame bottom plate 300, the impact of the road surface on the engine can be reduced, and the durability of the engine is improved; the first fixing module is detachably mounted on the frame bottom plate 300, the second fixing module is detachably mounted on the frame bottom plate 300, and the first fixing module and the second fixing module are simple and convenient to mount and dismount and are beneficial to replacement and repair of the engine fixing and supporting device and the engine. It should be noted that the first fixing module and the second fixing module can be detachably mounted on the frame base plate 300 in various ways, and the fixing and supporting of the engine are not affected. In some embodiments, the angle of inclination of the engine-fixed relative to the frame floor 300 is set to 10 °. It can be understood that the inclination angle of the engine fixed relative to the frame bottom plate 300 can be set to other angles such as 15 °, 20 °, and the like, which can also reduce the impact of the road surface on the engine, so as to improve the durability of the engine.
In some embodiments, referring to fig. 1 and 2, the first fixing module further includes a first connecting portion 120 and a first positioning portion 130, the first supporting portion 110 is disposed on the first connecting portion 120, the first connecting portion 120 and the first positioning portion 130 are respectively disposed on two sides of the frame floor 300, and the first connecting portion 120 and the first positioning portion 130 are mounted on the frame floor 300 in a matching manner. The first connecting portion 120 is disposed above the frame bottom plate 300, the first positioning portion 130 is disposed below the frame bottom plate 300, the first supporting portion 110 is disposed on the first connecting portion 120, and the first connecting portion 120 and the first positioning portion 130 cooperate to fix the first connecting portion 120 and the first positioning portion 130 on the frame bottom plate 300, so that the first supporting portion 110 is fixed on the frame bottom plate 300, and the first supporting portion 110 supports and fixes the engine. The first connecting portion 120 and the first positioning portion 130 are respectively disposed on both sides of the frame base plate 300, so that the first fixing module can be stably mounted on the frame base plate 300, thereby ensuring the stability of the engine.
Specifically, referring to fig. 2, in some embodiments, a first connection hole 121 is disposed on the first connection portion 120, a first positioning hole 131 corresponding to the first connection hole 121 is disposed on the first positioning portion 130, and the first connection hole 121 and the first positioning portion 130 are mounted on the frame base plate 300 by matching the first positioning hole 131 with the first connection hole 121. Referring to fig. 1 and 2, a plurality of first connection holes 121 are formed in the first connection portion 120, first positioning holes 131 corresponding to the first connection holes 121 are formed in the first positioning portion 130, the first connection portion 120 and the first positioning portion 130 are respectively disposed on both sides of the frame bottom plate 300, the first connection holes 121 correspond to the first positioning holes 131, and bolts are used to pass through the first connection holes 121 and the first positioning holes 131 and lock, so that the first connection portion 120 and the first positioning portion 130 are fixedly mounted on the frame bottom plate 300. The first supporting portion 110 is disposed on the first connecting portion 120, and the first connecting portion 120 is fixed on the frame bottom plate 300 by cooperating with the first positioning portion 130, so that the first supporting portion 110 can be fixed, and the first supporting portion 110 can be fixed and supported on the engine. It can be understood that, the first connection hole 121 is provided on the first connection portion 120, the first positioning hole 131 is provided on the first positioning portion 130, and the first connection portion 120 and the first positioning portion 130 are fixed through the cooperation of the first connection hole 121 and the first positioning hole 131, so that the mounting and dismounting manners are simple and convenient, and the engine fixing and supporting device and the engine can be replaced and repaired quickly.
In some embodiments, referring to fig. 2, the first supporting portion 110 and the first connecting portion 120 are integrally formed, so that a process required for production can be reduced, processing cost can be saved, and rapid production can be realized. In some embodiments, the first supporting portion 110 and the first connecting portion 120 are made of 7075 aluminum alloy, so that the engine fixing and supporting device is light in weight. The first supporting part 110 and the first connecting part 120 are made by a cutting process, so that the part precision and the matching precision can be improved while the processing cost is saved, the first fixing module is accurately positioned, the supporting and fixing effects on the engine are better, and the better vibration isolation effect on the engine is provided. It is understood that in some other embodiments, the first supporting portion 110 and the first connecting portion 120 may be fixed by welding, screwing, or other connecting methods.
In some embodiments, referring to fig. 1 and 2, the first support part 110 is provided with a first mounting hole 111, and the engine is fixedly connected to the first mounting hole 111 by a bolt. The engine is fixed on the first supporting portion 110 by bolts, and specifically, referring to fig. 1 and 2, a plurality of first mounting holes 111 are formed in the first supporting portion 110, a plurality of through holes corresponding to the first mounting holes 111 are formed in the engine, and the bolts pass through the first mounting holes 111 and the through holes and are locked to fix the engine on the first supporting portion 110. The first supporting part 110 is inclined relative to the frame bottom plate 300, so that the engine can be fixed and then can have a certain inclination angle, the bottom of the engine is suspended relative to the frame bottom plate 300, and compared with a fixing mode that the bottom of the engine is tightly attached to the frame bottom plate 300, the impact of the road surface on the engine can be reduced, and the durability of the engine can be improved.
In some embodiments, referring to fig. 1 and 3, the second support portion 210 includes a support plate 212 and wing plates 213, the wing plates 213 are symmetrically disposed at both sides of the support plate 212, the wing plates 213 are provided with second mounting holes 211, and the engine is fixedly connected to the second mounting holes 211 by bolts. The support plate 212 is obliquely arranged relative to the frame bottom plate 300, the wing plates 213 are symmetrically arranged on two sides of the support plate 212, the upper ends of the wing plates 213 are provided with second mounting holes 211, the engine is provided with through holes corresponding to the second mounting holes 211, the through holes of the engine are correspondingly arranged between the two second mounting holes 211, the engine can be fixed by using bolts to penetrate through the second mounting holes 211 and the through holes and then locked, and the engine is fixed on the second support part 210. The supporting plate 212 is obliquely arranged relative to the frame bottom plate 300, so that the engine can be fixed and then has a certain inclination angle, the bottom of the engine is suspended relative to the frame bottom plate 300, and compared with a fixing mode that the bottom of the engine is tightly attached to the frame bottom plate 300, the impact of the road surface on the engine can be reduced, and the durability of the engine can be improved.
In some embodiments, referring to fig. 1 and 3, the second fixing module further includes a second connecting portion 220 and a second positioning portion 230, the second supporting portion 210 is disposed on the second connecting portion 220, the second connecting portion 220 and the second positioning portion 230 are respectively disposed on two sides of the frame bottom plate 300, and the second connecting portion 220 and the second positioning portion 230 are mounted on the frame bottom plate 300 in a matching manner. Referring to fig. 1 and 3, the second connecting portion 220 is disposed above the frame bottom plate 300, the second positioning portion 230 is disposed below the frame bottom plate 300, the second supporting portion 210 is disposed on the second connecting portion 220, and the second connecting portion 220 cooperates with the second positioning portion 230 to fix the second connecting portion 220 and the second positioning portion 230 on the frame bottom plate 300, so that the second supporting portion 210 is fixed on the frame bottom plate 300, so that the second supporting portion 210 supports and fixes the engine.
In some embodiments, a second connecting hole 221 is formed in the second connecting portion 220, a second positioning hole 231 corresponding to the second connecting hole 221 is formed in the second positioning portion 230, and the second connecting hole 221 and the second positioning hole 231 are matched to mount the second connecting portion 220 and the second positioning portion 230 on the frame bottom plate 300. Referring to fig. 1 and 3, a plurality of second connection holes 221 are formed in the second connection portion 220, a second positioning hole 231 corresponding to the second connection holes 221 is formed in the second positioning portion 230, the second connection portion 220 and the second positioning portion 230 are respectively disposed at both sides of the frame bottom plate 300, the second connection holes 221 correspond to the second positioning holes 231, and bolts are inserted through the second connection holes 221 and the second positioning holes 231 and locked to fixedly mount the second connection portion 220 and the second positioning portion 230 on the frame bottom plate 300. The second support portion 210 is disposed on the second connecting portion 220, and the second connecting portion 220 is fixed on the frame bottom plate 300 by matching with the second positioning portion 230, so that the second support portion 210 can be fixed, and the second support portion 210 can be fixed and supported on the engine. It can be understood that, the second connecting portion 220 is provided with the second connecting hole 221, the second positioning portion 230 is provided with the second positioning hole 231, and the second connecting portion 220 and the second positioning portion 230 are fixed through the cooperation of the second connecting hole 221 and the second positioning hole 231, so that the mounting and dismounting manner is simple and convenient, and the engine fixing and supporting device and the engine can be replaced and repaired quickly.
In some embodiments, the second supporting portion 210 and the second connecting portion 220 are integrally formed, so that a process required by production can be reduced, processing cost can be saved, and rapid production can be realized. In some embodiments, the second supporting portion 210 and the second connecting portion 220 are made of 7075 aluminum alloy, so that the engine fixing and supporting device is light. The second supporting portion 210 and the second connecting portion 220 are made by a cutting process, the precision and the matching precision of parts can be improved while the machining cost is saved, the second fixing module is accurate in positioning, the supporting and fixing effects on the engine are better, and the better vibration isolation effect on the engine is provided. It is understood that in some other embodiments, the second supporting portion 210 and the second connecting portion 220 may be fixed by welding, screwing, or other connecting methods.
According to the utility model discloses the engine of second aspect embodiment, including the fixed strutting arrangement of an engine of above-mentioned first aspect embodiment. The engine adopts the engine fixing and supporting device of the first aspect embodiment, the first supporting part 110 and the second supporting part 210 of the engine fixing and supporting device are arranged obliquely relative to the frame bottom plate 300, so that the engine can be fixed to have a certain inclination angle, the bottom of the engine is suspended relative to the frame bottom plate 300, and compared with a fixing mode that the bottom of the engine is tightly attached to the frame bottom plate 300, the impact of the road surface on the engine can be reduced, and the durability of the engine is improved.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. An engine mount support device, comprising:
the first fixing module is detachably mounted on the frame bottom plate and comprises a first supporting part for fixing an engine;
the second fixing module is detachably mounted on the frame bottom plate and comprises a second supporting part for fixing the engine;
the first supporting part is obliquely arranged relative to the frame bottom plate, the second supporting part is obliquely arranged relative to the frame bottom plate, and the first fixing module and the second fixing module are oppositely arranged to support the engine.
2. The engine fixing and supporting device according to claim 1, wherein the first fixing module further comprises a first connecting portion and a first positioning portion, the first supporting portion is disposed on the first connecting portion, the first connecting portion and the first positioning portion are respectively disposed on two sides of the frame bottom plate, and the first connecting portion and the first positioning portion are mounted on the frame bottom plate in a matching manner.
3. The engine fixing and supporting device as claimed in claim 2, wherein a first connecting hole is provided on the first connecting portion, a first positioning hole corresponding to the first connecting hole is provided on the first positioning portion, and the first connecting hole and the first positioning hole cooperate to detachably mount the first connecting portion and the first positioning portion on the frame bottom plate.
4. The engine fixing and supporting device as claimed in claim 2, wherein the first supporting portion is integrally formed with the first connecting portion.
5. The engine fixing and supporting device as claimed in claim 1, wherein the first supporting portion is provided with a first mounting hole, and the engine is fixedly connected with the first mounting hole through a bolt.
6. The engine fixing and supporting device as claimed in claim 1, wherein the second supporting portion comprises a supporting plate and wing plates, the wing plates are symmetrically arranged on two sides of the supporting plate, second mounting holes are formed in the wing plates, and the engine is fixedly connected with the second mounting holes through bolts.
7. The engine fixing and supporting device according to claim 1, wherein the second fixing module further comprises a second connecting portion and a second positioning portion, the second supporting portion is disposed on the second connecting portion, the second connecting portion and the second positioning portion are respectively disposed on two sides of the frame bottom plate, and the second connecting portion and the second positioning portion are mounted on the frame bottom plate in a matching manner.
8. The engine fixing and supporting device according to claim 7, wherein a second connecting hole is formed in the second connecting portion, a second positioning hole corresponding to the second connecting hole is formed in the second positioning portion, and the second connecting hole and the second positioning hole are matched to detachably mount the second connecting portion and the second positioning portion on the frame bottom plate.
9. The engine fixing and supporting device as claimed in claim 7, wherein said second supporting portion is integrally formed with said second connecting portion.
10. An engine comprising an engine mount support assembly according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220231646.0U CN217227282U (en) | 2022-01-27 | 2022-01-27 | Engine fixing and supporting device and engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220231646.0U CN217227282U (en) | 2022-01-27 | 2022-01-27 | Engine fixing and supporting device and engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217227282U true CN217227282U (en) | 2022-08-19 |
Family
ID=82833084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220231646.0U Active CN217227282U (en) | 2022-01-27 | 2022-01-27 | Engine fixing and supporting device and engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217227282U (en) |
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2022
- 2022-01-27 CN CN202220231646.0U patent/CN217227282U/en active Active
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