CN205468542U - Gearbox suspension vibration/noise reduction body support - Google Patents
Gearbox suspension vibration/noise reduction body support Download PDFInfo
- Publication number
- CN205468542U CN205468542U CN201620097652.6U CN201620097652U CN205468542U CN 205468542 U CN205468542 U CN 205468542U CN 201620097652 U CN201620097652 U CN 201620097652U CN 205468542 U CN205468542 U CN 205468542U
- Authority
- CN
- China
- Prior art keywords
- wall
- end cap
- noise reduction
- body support
- welding
- Prior art date
- 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.)
- Expired - Fee Related
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- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses a gearbox suspension vibration/noise reduction body support, recess and round sleeve's outer wall fixed connection is passed through at unable adjustment base's top, the end cover is installed to round sleeve's one end, unable adjustment base all installs the arc fastener with the junction of round sleeve and end cover, the axle center department of end cover opens there is the through -hole, it has the relative two sets of welding screws in position to open on the outer wall of end cover, and has all opened the welding screw on base, U template and the support frame, the inner chamber grafting rubber sleeve section of thick bamboo of welding screw, spacing plectane is all installed at rubber sleeve 's upper and lower both ends, the screw has all been opened to the inner chamber of rubber sleeve and spacing plectane, it has the draw -in groove to open on the arc fastener, and be provided with on the unable adjustment base with draw -in groove matched with welding fastener, the outer wall of arc fastener evenly is provided with the rubber pad, and this gearbox suspension vibration/noise reduction body support has the good decay noise and the performance of vibration.
Description
Technical field
This utility model relates to automobile gearbox technical field, is specially a kind of gear box suspension this body support frame of damping noise reduction.
Background technology
nullImportant motivity output total for automobile Huang during engine mission and the parts of transmission，Under the travel conditions of often change, change gear ratio for automobile and ensure the output of engine torsion，Require that it has weight little、Intensity is high、The feature of low cost，One of which in power assembly suspension system during gearbox mount bracket，It is generally operational in space little、Carrying is big and installed surface be multiple space angle operating condition under，The many employings of existing gearbox mount bracket integrated cast steel structure part，The welded nut assembled on gearbox mount bracket needs to carry out secondary machine，Easily cause location inaccurate，Power consumption height，And along with the occupation rate of city car constantly improves，This just frequently shifts gears to change speed gear box and noise reduction damping proposes tightened up requirement，For this，It is proposed that a kind of gear box suspension this body support frame of damping noise reduction.
Utility model content
The purpose of this utility model is to provide a kind of gear box suspension this body support frame of damping noise reduction, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model following technical scheme of offer: a kind of gear box suspension this body support frame of damping noise reduction，Including firm banking，The top of described firm banking is connected by groove is fixing with the outer wall of circular sleeve，One end of described circular sleeve is provided with end cap，Described firm banking is mounted on arc fastener with the junction of circular sleeve and end cap，The outer wall of described circular sleeve is fixed with U-shaped plate，The top side wall of described end cap is provided with bracing frame，Through hole is had at the axle center of described end cap，The two bond pads screws that position is relative are had on the outer wall of described end cap，And base、Welding screw is all had on U-shaped plate and bracing frame，The inner chamber of described welding screw is plugged with rubber bush，The two ends up and down of described rubber bush are mounted on spacing plectane，The inner chamber of described rubber bush and spacing plectane all has screw，Draw-in groove is had on described arc fastener，And on firm banking, it is provided with the welding fastener matched with draw-in groove，The outer wall of described arc fastener is evenly arranged with rubber blanket.
Preferably, the bottom of spacing plectane described in two groups and top outer wall up and down with base, end cap, U-shaped plate and bracing frame respectively is fitted.
Preferably, described rubber blanket is cone rubber pad, and the cone-shaped top surface of rubber blanket is all fitted with the outer wall of circular sleeve and end cap.
Compared with prior art, the beneficial effects of the utility model are: this gear box suspension this body support frame of damping noise reduction, there is the performance of good noise attenuation and vibration, owing to reducing unnecessary contact surface, add the damping effect of necessary contact surface, the rubber bush on the cone rubber pad on arc fastener, and welding screw, thus reduce the contact vibration between part, reach the effect of good damping noise reduction.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is arc fastener structural representation of the present utility model；
Fig. 3 is welding Screw hole structure schematic diagram of the present utility model.
In figure: 1 firm banking, 2 circular sleeves, 3 end caps, 4 arc fasteners, 41 draw-in grooves, 42 rubber blankets, 5U template, 6 bracing frames, 7 welding screw, 71 rubber bush, 72 spacing plectanes, 73 screws, 8 through holes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1，A kind of technical scheme of this utility model offer: a kind of gear box suspension this body support frame of damping noise reduction，Including firm banking 1，The top of firm banking 1 is connected by groove is fixing with the outer wall of circular sleeve 2，One end of circular sleeve 2 is provided with end cap 3，Firm banking 1 is mounted on arc fastener 4 with the junction of circular sleeve 2 and end cap 3，The outer wall of circular sleeve 2 is fixed with U-shaped plate 5，The top side wall of end cap 3 is provided with bracing frame 6，Through hole 8 is had at the axle center of end cap 3，The two bond pads screws 7 that position is relative are had on the outer wall of end cap 3，And base 1、Welding screw 7 is all had on U-shaped plate 5 and bracing frame 6，The inner chamber of welding screw 7 is plugged with rubber bush 71，The two ends up and down of rubber bush 71 are mounted on spacing plectane 72，The bottom of two groups of spacing plectanes 72 and top respectively with base 1、End cap 3、The laminating of outer wall up and down of U-shaped plate 5 and bracing frame 6，The inner chamber of rubber bush 71 and spacing plectane 72 all has screw 73，Draw-in groove 41 is had on arc fastener 4，And on firm banking 1, it is provided with the welding fastener matched with draw-in groove 41，The outer wall of arc fastener 4 is evenly arranged with rubber blanket 42，Rubber blanket 42 is cone rubber pad，And the cone-shaped top surface of rubber blanket 42 all fits with the outer wall of circular sleeve 2 and end cap 3，This gear box suspension this body support frame of damping noise reduction，There is the performance of good noise attenuation and vibration，Owing to reducing unnecessary contact surface，Add the damping effect of necessary contact surface，Cone rubber pad 42 on arc fastener 4，With the rubber bush 71 on welding screw 7，Thus reduce the contact vibration between part，Reach the effect of good damping noise reduction.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
- null1. gear box suspension this body support frame of damping noise reduction，Including firm banking (1)，It is characterized in that: the top of described firm banking (1) is connected by groove is fixing with the outer wall of circular sleeve (2)，One end of described circular sleeve (2) is provided with end cap (3)，Described firm banking (1) is mounted on arc fastener (4) with the junction of circular sleeve (2) and end cap (3)，The outer wall of described circular sleeve (2) is fixed with U-shaped plate (5)，The top side wall of described end cap (3) is provided with bracing frame (6)，Through hole (8) is had at the axle center of described end cap (3)，The two bond pads screws (7) that position is relative are had on the outer wall of described end cap (3)，And base (1)、Welding screw (7) is all had on U-shaped plate (5) and bracing frame (6)，The inner chamber of described welding screw (7) is plugged with rubber bush (71)，The two ends up and down of described rubber bush (71) are mounted on spacing plectane (72)，The inner chamber of described rubber bush (71) and spacing plectane (72) all has screw (73)，Draw-in groove (41) is had on described arc fastener (4)，And on firm banking (1), it is provided with the welding fastener matched with draw-in groove (41)，The outer wall of described arc fastener (4) is evenly arranged with rubber blanket (42).
- A kind of gear box suspension this body support frame of damping noise reduction the most according to claim 1, it is characterised in that: the bottom of spacing plectane (72) described in two groups and top respectively with the laminating of outer wall up and down of base (1), end cap (3), U-shaped plate (5) and bracing frame (6).
- A kind of gear box suspension this body support frame of damping noise reduction the most according to claim 1, it is characterized in that: described rubber blanket (42) is cone rubber pad, and the cone-shaped top surface of rubber blanket (42) is all fitted with the outer wall of circular sleeve (2) and end cap (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620097652.6U CN205468542U (en) | 2016-01-29 | 2016-01-29 | Gearbox suspension vibration/noise reduction body support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620097652.6U CN205468542U (en) | 2016-01-29 | 2016-01-29 | Gearbox suspension vibration/noise reduction body support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205468542U true CN205468542U (en) | 2016-08-17 |
Family
ID=56672769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620097652.6U Expired - Fee Related CN205468542U (en) | 2016-01-29 | 2016-01-29 | Gearbox suspension vibration/noise reduction body support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205468542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476592A (en) * | 2016-11-16 | 2017-03-08 | 重庆小康工业集团股份有限公司 | Power system of electric automobile rear-suspending assembly |
-
2016
- 2016-01-29 CN CN201620097652.6U patent/CN205468542U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476592A (en) * | 2016-11-16 | 2017-03-08 | 重庆小康工业集团股份有限公司 | Power system of electric automobile rear-suspending assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20220129 |