CN108638828B - Passenger car engine support - Google Patents
Passenger car engine support Download PDFInfo
- Publication number
- CN108638828B CN108638828B CN201810717861.XA CN201810717861A CN108638828B CN 108638828 B CN108638828 B CN 108638828B CN 201810717861 A CN201810717861 A CN 201810717861A CN 108638828 B CN108638828 B CN 108638828B
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- China
- Prior art keywords
- screw
- connecting frame
- heat insulation
- passenger car
- frame
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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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- 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
- B60K5/1208—Resilient supports
- B60K5/1233—Resilient supports comprising protective elements, e.g. for protecting against heat, dust
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Exhaust Silencers (AREA)
Abstract
The invention discloses a passenger car engine support, which comprises an underframe, a cushion pad, a vertical frame, a first connecting frame and a second connecting frame, wherein the vertical frame is arranged at the upper end of the underframe, the upper end of the vertical frame is connected with the first connecting frame, the front surface of the first connecting frame is provided with a strip opening, the strip opening is connected with a first screw in a sliding manner, the first screw is fixedly connected with the strip opening through a first nut, the front end of the first screw respectively penetrates through the second connecting frame and the first connecting frame and is connected with the first nut, a gasket is arranged between the first connecting frame and the first nut, and the left side and the right side of the front surface of the second connecting frame are respectively provided with a first fixing sleeve. The heat insulation screw hole and the heat insulation gasket can effectively prevent heat from being transmitted to the support combination, and prevent the support combination from cracking and breaking due to expansion at high temperature, so that the supercharger is broken, and the safety of a passenger car engine is improved.
Description
Technical Field
The invention relates to a passenger car accessory, in particular to a passenger car engine bracket.
Background
Along with the improvement of the power requirement of the engine, most of the engines are provided with a supercharger at present, and an exhaust pipeline is arranged behind the supercharger. To prevent the supercharger and exhaust line from breaking, a bracket is required for support. Some engines have a modular frame rigidly connected by fastening screws.
However, in the process of running of the engine, the two brackets are heated and expand and deform, so that the phenomena of cracking and breaking of the brackets are easily caused, and then the breaking of the supercharger is caused, and the height of the bracket combination cannot be finely adjusted, so that the precision and the consistency of the height of the supercharger and the height of the exhaust pipe cannot be guaranteed. Accordingly, a passenger vehicle engine bracket is provided by those skilled in the art to solve the problems set forth in the background art described above.
Disclosure of Invention
The invention aims to provide a passenger car engine bracket to solve the problems in the background technology.
A passenger car engine support comprises a bottom frame, a buffer cushion, a vertical frame, a first connecting frame and a second connecting frame, wherein the vertical frame is arranged at the upper end of the bottom frame, the upper end of the vertical frame is connected with the first connecting frame, the front surface of the first connecting frame is provided with a strip opening, the strip opening is connected with a first screw in a sliding manner, the first screw is fixedly connected with the strip opening through a first screw cap, the front end of the first screw respectively penetrates through the second connecting frame and the first connecting frame and is connected with the first screw cap, a gasket is arranged between the first connecting frame and the first screw cap, the left side and the right side of the front surface of the second connecting frame are both provided with first fixing sleeves, the first fixing sleeve is connected with the rotating rod in a sliding way, the upper part of the rotating rod is provided with a rotating button below the first fixing sleeve, the outer side of the lower part of the rotating rod is provided with a thread structure, and the first connecting frame is provided with a threaded hole corresponding to the threaded structure, the middle part of the rotating rod is connected with a second fixing sleeve in a sliding manner, and the second fixing sleeve is connected with the first connecting frame through a fixing rod.
The second mount is provided with a plurality of thermal-insulated screw hole subassemblies, thermal-insulated screw hole subassembly includes the turnbuckle, second screw hole and thermal-insulated ring, the turnbuckle middle part is provided with the second screw hole, and the turnbuckle outside is provided with a plurality of first lugs, the thermal-insulated ring corresponds with first lug and is provided with the recess, and the thermal-insulated ring outside is provided with a plurality of second lugs, second screw left part is located to second screw hole cover, and second screw right part cover is equipped with the second nut, be provided with thermal-insulated gasket between second nut and the thermal-insulated screw hole subassembly.
As a further scheme of the invention: the left side and the right side of the bottom frame are provided with first screw holes, and the lower end of the bottom frame is provided with a cushioning pad.
As a still further scheme of the invention: the gasket is provided with a first hole corresponding to the first screw, and the heat insulation gasket is provided with a second hole corresponding to the second screw.
As a still further scheme of the invention: the heat insulation ring is made of hard heat insulation materials, and the heat insulation gasket is made of zirconium oxide.
As a still further scheme of the invention: the second screw, the second screw cap and the screw sleeve are all made of high-temperature-resistant alloy.
As a still further scheme of the invention: the outer side surface of the middle upper part of the rotating rod is of a smooth structure, and an exhaust pipe hole is formed in the middle of the second connecting frame.
Compared with the prior art, the invention has the beneficial effects that:
1. the heat insulation screw hole and the heat insulation gasket can effectively prevent heat from being transmitted to the support combination, and prevent the support combination from cracking and breaking due to expansion at high temperature, so that the supercharger is broken, and the safety of a passenger car engine is improved.
2. The height of the engine can be adjusted by matching the strip opening with the tightness of the first screw and the first nut and the rotation of the rotating rod, and the firmness of the rotating rod is improved by the second fixing sleeve, so that the heights of the supercharger and the exhaust pipe are accurate and consistent, and the stability and the firmness of the engine of the passenger car are improved.
Drawings
FIG. 1 is a schematic structural diagram of a passenger car engine support.
FIG. 2 is a schematic top view of a bottom frame of a passenger vehicle engine support.
FIG. 3 is a schematic side view of a passenger vehicle engine mount.
FIG. 4 is a schematic structural diagram of a heat insulation screw hole assembly in a passenger car engine support.
In the figure: 1-underframe, 101-first screw hole, 2-shock pad, 3-vertical frame, 4-first connecting frame, 401-threaded hole, 5-rectangular opening, 6-first screw, 7-first screw cap, 8-gasket, 9-second connecting frame, 10-first fixing sleeve, 11-rotating rod, 111-threaded structure, 12-rotating button, 13-second fixing sleeve, 14-fixing rod, 15-heat insulation screw hole component, 151-screw sleeve, 152-second screw hole, 153-first lug, 154-heat insulation ring, 155-groove, 156-second lug, 16-second screw cap, 17-heat insulation gasket and 18-second screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the present invention, an engine bracket for a passenger car includes an underframe 1, a cushion pad 2, a vertical frame 3, a first connecting frame 4 and a second connecting frame 9, the upper end of the underframe 1 is provided with the vertical frame 3, the upper end of the vertical frame 3 is connected to the first connecting frame 4, the front surface of the first connecting frame 4 is provided with a strip port 5, the strip port 5 is slidably connected to a first screw 6, the first screw 6 is fixedly connected to the strip port 5 through a first nut 7, the front end of the first screw 6 respectively penetrates through the second connecting frame 9 and the first connecting frame 4 and is connected to the first nut 7, a gasket 8 is disposed between the first connecting frame 4 and the first nut 7, the left and right sides of the front surface of the second connecting frame 9 are provided with first fixing sleeves 10, the first fixing sleeves 10 are slidably connected to the rotating rod 11, the upper portion of the rotating rod 11 is provided with a rotating button 12 below the first rotating rod 10, the lower portion of the rotating rod, and the first connecting frame 4 is provided with a threaded hole 401 corresponding to the threaded structure 111, the middle part of the rotating rod 11 is slidably connected with the second fixing sleeve 13, and the second fixing sleeve 13 is connected with the first connecting frame 4 through a fixing rod 14.
The second fixing frame 9 is provided with a plurality of heat insulation screw hole assemblies 15, each heat insulation screw hole assembly 15 comprises a screw sleeve 151, a second screw hole 152 and a heat insulation ring 154, the middle of each screw sleeve 151 is provided with the second screw hole 152, a plurality of first convex blocks 153 are arranged on the outer side of each screw sleeve 151, each heat insulation ring 154 corresponds to each first convex block 153 and is provided with a groove 155, a plurality of second convex blocks 156 are arranged on the outer side of each heat insulation ring 154, the second screw hole 152 is sleeved on the left portion of the second screw 18, the second screw 18 is sleeved on the right portion of the second screw 16, and a heat insulation gasket 17 is arranged between each second screw cap 16 and each heat insulation screw hole assembly 15.
The left side and the right side of the bottom frame 1 are both provided with first screw holes 101, and the lower end of the bottom frame 1 is provided with a cushioning pad 2.
The gasket 8 is provided with a first hole corresponding to the first screw 6, and the heat insulation gasket 17 is provided with a second hole corresponding to the second screw 18.
The heat insulating ring 154 is made of hard heat insulating material, and the heat insulating spacer 17 is made of zirconia.
The second screw 18, the second screw cap 16 and the screw sleeve 151 are all made of high temperature resistant alloy.
The outer side surface of the middle upper part of the rotating rod 11 is a smooth structure, and the middle part of the second connecting frame 9 is provided with an exhaust pipe hole.
The invention relates to a passenger car engine support, when the passenger car support is used, an engine is connected with a second connecting frame 9 through a second screw 18 and is fixed through a second screw cap 16, wherein a heat insulation screw hole 15 and a heat insulation gasket 17 at the connecting part can effectively prevent heat from being conducted to the support combination, the phenomenon that the support is cracked and fractured due to expansion caused by high temperature of the support combination is prevented, and then the fracture of a supercharger is prevented, so that the safety of the passenger car engine is improved.
This passenger train engine support can come height-adjusting through the elasticity of the first screw of rectangular mouth 5 cooperation 6 and first nut 7 and the rotation of dwang 11 to increase the fastness of dwang through the fixed cover 13 of second, and then make the high accuracy unanimity of booster and blast pipe, also improved passenger train engine's stability and fastness simultaneously.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and that any reference signs in the claims shall not be construed as limiting the claims so far as they are concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A passenger car engine support comprises an underframe (1), a cushion pad (2), a vertical frame (3), a first connecting frame (4) and a second connecting frame (9), and is characterized in that the upper end of the underframe (1) is provided with the vertical frame (3), the upper end of the vertical frame (3) is connected with the first connecting frame (4), the front surface of the first connecting frame (4) is provided with a long strip opening (5), the long strip opening (5) is in sliding connection with a first screw (6), the first screw (6) is fixedly connected with the long strip opening (5) through a first screw cap (7), the front end of the first screw (6) respectively penetrates through the second connecting frame (9) and the first connecting frame (4) and is connected with the first screw cap (7), a gasket (8) is arranged between the first connecting frame (4) and the first screw cap (7), the left side and the right side of the front surface of the second connecting frame (9) are both provided with first fixing sleeves (10), and the first fixing sleeves (10) are in sliding connection with a rotating rod (, a rotating button (12) is arranged on the upper portion of the rotating rod (11) below the first fixing sleeve (10), a thread structure (111) is arranged on the outer side of the lower portion of the rotating rod (11), a threaded hole (401) is formed in the first connecting frame (4) and corresponds to the thread structure (111), the middle portion of the rotating rod (11) is connected with a second fixing sleeve (13) in a sliding mode, and the second fixing sleeve (13) is connected with the first connecting frame (4) through a fixing rod (14);
the second connecting frame (9) is provided with a plurality of heat insulation screw hole assemblies (15), each heat insulation screw hole assembly (15) comprises a screw sleeve (151), a second screw hole (152) and a heat insulation ring (154), the second screw hole (152) is arranged in the middle of the screw sleeve (151), a plurality of first convex blocks (153) are arranged on the outer side of the screw sleeve (151), grooves (155) are correspondingly formed in the heat insulation ring (154) and the first convex blocks (153), a plurality of second convex blocks (156) are arranged on the outer side of the heat insulation ring (154), the second screw hole (152) is sleeved on the left portion of the second screw (18), a second nut (16) is sleeved on the right portion of the second screw (18), and a heat insulation gasket (17) is arranged between the second nut (16) and the heat insulation screw hole assemblies (15).
2. A passenger car engine support according to claim 1, characterized in that the left and right sides of the bottom frame (1) are provided with first screw holes (101), and the lower end of the bottom frame (1) is provided with a cushion pad (2).
3. A passenger car engine support according to claim 1, characterized in that the gasket (8) is provided with first holes corresponding to the first screws (6) and the heat insulating gasket (17) is provided with second holes corresponding to the second screws (18).
4. A passenger vehicle engine support according to claim 1, characterised in that the heat insulating ring (154) is made of hard heat insulating material and the heat insulating spacer (17) is made of zirconium oxide.
5. A passenger car engine support according to claim 1, characterized in that the second screw (18), the second nut (16) and the screw boss (151) are made of a high temperature resistant alloy.
6. A passenger car engine support according to claim 1, characterized in that the outer side surface of the upper middle portion of the rotating rod (11) is provided with a smooth structure, and the second link (9) is provided with an exhaust port hole in the middle portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810717861.XA CN108638828B (en) | 2018-07-03 | 2018-07-03 | Passenger car engine support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810717861.XA CN108638828B (en) | 2018-07-03 | 2018-07-03 | Passenger car engine support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108638828A CN108638828A (en) | 2018-10-12 |
| CN108638828B true CN108638828B (en) | 2020-06-05 |
Family
ID=63750208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810717861.XA Active CN108638828B (en) | 2018-07-03 | 2018-07-03 | Passenger car engine support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108638828B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3343594B2 (en) * | 1995-01-17 | 2002-11-11 | スズキ株式会社 | Vehicle engine mounting device |
| CN204321589U (en) * | 2014-12-12 | 2015-05-13 | 贵州黎阳航空动力有限公司 | A kind of engine assembly multiple bay |
| CN206797099U (en) * | 2017-04-12 | 2017-12-26 | 重庆伟恩机电制造有限公司 | A kind of engine support |
| CN206953975U (en) * | 2017-05-23 | 2018-02-02 | 安徽永泰汽车零部件有限公司 | A kind of engine support |
| CN207106146U (en) * | 2017-07-25 | 2018-03-16 | 安徽江淮汽车集团股份有限公司 | A kind of engine-mounting bracket of light commercial vehicle |
-
2018
- 2018-07-03 CN CN201810717861.XA patent/CN108638828B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108638828A (en) | 2018-10-12 |
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Effective date of registration: 20200424 Address after: 230000 Room 105, Kechuang Center, 601 Huangshan Road, Hefei High-tech Zone, Anhui Province Applicant after: Anhui Zhongzhi Zhongchuang Intellectual Property Operating Co.,Ltd. Address before: 230000 Anhui Hefei Feidong Economic Development Zone Park Road anda machinery parts company Applicant before: FEIDONG ANDA MACHINERY PARTS Co.,Ltd. |
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| GR01 | Patent grant |