CN205997667U - The twin-stage damping supporting device that a kind of motorbus air-conditioning engine is used - Google Patents
The twin-stage damping supporting device that a kind of motorbus air-conditioning engine is used Download PDFInfo
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- CN205997667U CN205997667U CN201621047883.2U CN201621047883U CN205997667U CN 205997667 U CN205997667 U CN 205997667U CN 201621047883 U CN201621047883 U CN 201621047883U CN 205997667 U CN205997667 U CN 205997667U
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Abstract
The twin-stage damping supporting device that a kind of motorbus air-conditioning engine of the utility model is used, the frame containing frame-shaped construction and bracket, frame are arranged on automotive frame by two grades of cushion blockings；Bracket is arranged in frame by one-level cushion blocking；The forward and backward inclined bearing sole being arranged in pairs is provided with to install engine in the centre of bracket and one end；Generator installing plate and installation board of compressor are provided with to install generator, compressor and muffler ASSY in the other end of bracket；Engine radiating water tank gripper shoe is provided with to arrange engine radiating water tank in one end of frame.The utility model rationally make use of the space on existing vehicle crossbeam, engine, generator, compressor and muffler ASSY are all disposed within bracket, vibration damping can be obtained by two-stage vibration-proof structure, the effect of vibration and noise reducing can not only be reached, can also extend the service life of machine；The twin-stage damping supporting device is not only suitable for airport ferry push, and can be additionally used in other motorbus.
Description
Technical field
The utility model is related to air conditioning for automobiles design and manufacturing technology field, is related to the manufacture of automobile air conditioning system, specifically,
It is a kind of twin-stage damping supporting device that motorbus air-conditioning engine is used.
Background technology
Motorbus described in the utility model includes that airport ferry push, full-sized bus, hinge type bus, bilayer are big
The oversize vehicles such as bar, espespecially airport ferry push.At present, social the demand to communications and transportation infrastructure is developed rapidly increasingly
Greatly, it is desirable to also more and more higher.Airport construction becomes the clear and definite demand in conditional city or area.In airport construction, specialize in
The vehicle of personnel or goods ferry-boat between terminal and airplane parking area（Referred to as " airport ferry push "）Fall within the facility that must take into
One of.
The airport ferry push has different in vehicle and functional requirement from the big bus travelled on the Road of city.Airport
14 meters of vehicle commander of ferry-boat, expanded letter, center of gravity are low, speed need not be high, but require driving stability, in-car fast, good refrigeration effect of lowering the temperature, take
Comfortable.Existing airport ferry push is larger due to the power consumption of compressor of air conditioner, generator, and an existing vehicle motor is
Whole requirements that power is provided cannot be met to car air-conditioner.In this regard, the solution countermeasure of manufacturing enterprise is to be that airport ferry push increases
Plus an engine that car air-conditioner offer power is provided.But, how on the concrete structure of the engine for arranging increase,
The way of each enterprise has different.Wherein, for being increased by the supporting arrangement used by engine, some enterprises are subtracted using single-stage
Shake supporting arrangement, and its deficiency for existing is that the vibration of generation is larger.Some enterprises are using compressor and the direct-connected side of engine
Formula, its deficiency for existing is that the shock loading of compressor moment can significantly affect the life-span of device.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, provides the twin-stage that a kind of motorbus air-conditioning engine is used
Damping supporting device, can solve the reasonable placement space of car air-conditioner engine, compressor, generator, and can solve automobile-used
The problem of air-conditioning engine conduct vibrations, and the service life of Vehicular air-conditioner compressor and generator can be extended.
For realizing above-mentioned purpose, the utility model employs technical scheme below.
The twin-stage damping supporting device that a kind of motorbus air-conditioning engine is used, the frame containing frame-shaped construction and frame shape
The bracket of structure, it is characterised in that be provided with two grades of cushion blockings below the end of four angles of the frame, the frame pass through institute
State two grades of cushion blockings to be arranged on the crossbeam of automobile；The bracket is arranged in the frame by four one-level cushion blockings；?
The centre of the bracket and one end are provided with the front inclined bearing sole and the supporting sole that retreads being arranged in pairs, and engine passes through first oblique
Hold sole installing hole and the supporting sole installing hole bolt that retreads is connected with the front inclined bearing sole and the supporting sole that retreads, if
The engine that puts in frame is installed in seat in the plane；Generator installing plate is provided with the other end of the bracket and compressor is installed
Plate, generator and muffler ASSY can be above the generator installing plate and following, and compression function is installed in described
On installation board of compressor；Engine radiating water tank gripper shoe is provided with one end of the frame, engine radiating can be set thereon
Water tank.
Further, the installation board of compressor is made up of compressor bottom board, supporting plate and pressure pin, the compressor bottom board with
Compressor left and right adjusting device is provided between supporting plate, is provided with the first secured adjusted plate and first and adjusts spiral shell between supporting plate and pressure pin
Bar and the second secured adjusted plate and the second adjusting screw rod, can realize pressure by adjusting the first adjusting screw rod and the second adjusting screw rod
The movement of contracting machine left-right and front-back, tensioning or replacing rotating belt more convenient and quicker in maintenance.
Further, the muffler ASSY is fastened by T-shaped spring hoop, by the left boatswain chair of silencer and the right boatswain chair of silencer
It is arranged on below generator installing plate.
Further, the bracket is obliquely arranged in the frame by four one-level cushion blockings.
A kind of motorbus air-conditioning engine of the utility model using the good effect of twin-stage damping supporting device be：
（1）Twin-stage damping supporting device of the present utility model rationally make use of the space on existing airport crossbeam,
Frame is arranged on automotive frame by two grades of cushion blockings；Bracket is arranged in frame by one-level cushion blocking, engine, generating
Machine, compressor and muffler ASSY are all disposed within bracket, and therefore, armamentarium can obtain vibration damping by two-stage vibration-proof structure
And come with the isolating technique of automotive frame, the effect of vibration and noise reducing can be effectively achieved：One-level cushion blocking can be decayed 60% shake
Dynamic, can decay to two grades of cushion blockings 80% vibration；Again as engine, generator and compressor are and bracket synchronous vibration,
Bracket and frame are kept apart by the service life that can extend engine, generator and compressor by one-level cushion blocking.
（2）Compressor can realize the movement of left-right and front-back by adjusting the first adjusting screw rod and the second adjusting screw rod, more square
The tensioning of rotating belt or replacing when just keeping in repair.
（3）Being not only convenient for airport ferry push increases an air-conditioning engine, can overcome the deficiencies in the prior art；And it is described
Twin-stage damping supporting device can be additionally used in other full-sized buses, hinge type bus, double-deck big bus.
Description of the drawings
Fig. 1 is the structural representation of the twin-stage damping supporting device that a kind of motorbus air-conditioning engine of the utility model is used
Figure.
The structural representation of the engine that Fig. 2 is to increase.
Fig. 3 is the structural representation of compressor adjusting means.
Fig. 4 is the top view of compressor adjusting means.
Fig. 5 is the structural representation of silencer position.
The label of in figure is respectively：
1st, frame；2nd, bracket；
3rd, front inclined bearing sole；4th, retread supporting sole；
5th, engine radiating water tank gripper shoe；6th, one-level cushion blocking；
7th, two grades of cushion blockings；8th, seat in the plane installed by engine；
9th, generator installing plate；10th, muffler ASSY；
11st, installation board of compressor；12nd, engine；
13rd, front inclined bearing sole installing hole；14th, retread supporting sole installing hole；
15th, compressor；16th, compressor bottom board；
17th, compressor left and right adjusting device；18th, supporting plate；
19th, the first adjusting screw rod；20th, the first secured adjusted plate；
21st, pressure pin；22nd, the second secured adjusted plate；
23rd, the second adjusting screw rod；24th, the left boatswain chair of silencer；
25th, the right boatswain chair of silencer；26th, T-shaped spring hoop.
Specific embodiment
Further illustrate, below in conjunction with accompanying drawing, the twin-stage vibration damping that a kind of motorbus air-conditioning engine of the utility model is used
The specific embodiment of supporting arrangement, it should be noted that of the present utility model implement to be not limited to following embodiment.
Referring to Fig. 1.The twin-stage damping supporting device that a kind of motorbus air-conditioning engine is used, containing organic frame 1, bracket 2,
Front inclined bearing sole 3, retread supporting sole 4, engine radiating water tank gripper shoe 5,6, two grades of cushion blockings 7 of one-level cushion blocking, send out
Motivation installs seat in the plane 8, generator installing plate 9, muffler ASSY 10 and installation board of compressor 11.Well word is made using steel beam structure
The frame 1 of shape frame-shaped construction, arranges two grades of cushion blockings 7 below the end of 1 four angles of the frame, and the frame 1 is by described
Two grades of cushion blockings 7 are arranged on the crossbeam of automobile.
The bracket 2 of frame-shaped construction is made using steel beam structure.The bracket 2 is arranged on institute by four one-level cushion blockings 6
State in frame 1；There is more preferable counterweight for ease of installing, being easy to engine 12, its center of gravity reasonably can be assigned to the two of bracket 2
Side, can be skewed in 42 ° by the bracket 2（The angle of inclination of bracket 2 should be depending on the angle of inclination of engine 12）It is arranged on
In the frame 1.On the centre of the bracket 2 and the right（Direction as shown in Figure 1）The front inclined bearing pin being arranged in pairs is installed
Plate 3 and the supporting sole 4 that retreads.
Install and send out using the front inclined bearing sole installing hole 13 arranged on engine 12 and the supporting sole installing hole 14 that retreads
Motivation 12：By engine 12 by front inclined bearing sole installing hole 13 and retread the bolt of supporting sole installing hole 14 with described before
Inclined bearing sole 3 and the supporting sole 4 that retreads connect, and are arranged on the engine in frame 1 and install in seat in the plane 8（Referring to Fig. 1 and 2）.
The left side in the bracket 2（Direction as shown in Figure 1）Generator installing plate 9, muffler ASSY 10 and pressure are set
Contracting machine installing plate 11.The generator installing plate 9 and installation board of compressor 11 are also adopted by steel frame construction.Airport ferry push air-conditioning
, on generator installing plate 9, compressor 15 can be on installation board of compressor 11 for generating function.
In enforcement, the installation board of compressor 11 is made up of the compressor bottom board 16 of steel structure, supporting plate 18 and pressure pin 21.
Compressor left and right adjusting device 17 is set between the compressor bottom board 16 and the supporting plate 18；The supporting plate 18 with described
First secured adjusted plate 20 and the first adjusting screw rod 19 are set between pressure pin 21 and the second secured adjusted plate 22 and second is adjusted
Screw rod 23（Referring to Fig. 3）, 15 left-right and front-back of compressor can be realized by adjusting the first adjusting screw rod 19 and the second adjusting screw rod 23
Movement（Referring to Fig. 4）, the quick tensioning of rotating belt or replacing when being easy to maintenance of air conditioner of car.
The muffler ASSY 10 can be fixed using T-shaped spring hoop 26, right by the left boatswain chair 24 of silencer and silencer
Boatswain chair 25 is arranged on below generator installing plate 9（Referring to Fig. 5）, efficiently utilize the twin-stage damping supporting device can
Utilization space, makes structure compacter.
From figure 1 it will be seen that twin-stage damping supporting device of the present utility model is by engine 12, generator, compressor
15 and muffler ASSY 10 be provided entirely in above bracket 2, they and can pass through with 2 synchronous vibration of bracket as an entirety
Two-stage vibration-proof structure obtains vibration damping, processes through vibration damping twice, and engine 12 passes to the vibration of automotive frame and significantly declines
Subtract.The design of this structure can effectively achieve the effect of vibration and noise reducing, can also extend engine 12, generator and compressor 15
Service life.
The right in the frame 1（Direction as shown in Figure 1）Engine radiating water tank gripper shoe 5 is set, can be set thereon
Put engine radiating water tank.Because engine radiating water tank itself does not shake generation, it is possible to be arranged on only one-level and subtract
In the frame 1 of structure of shaking.
Claims (4)
1. the twin-stage damping supporting device that a kind of motorbus air-conditioning engine is used, the frame containing steel frame-shaped construction（1）
Bracket with steel frame-shaped construction（2）, it is characterised in that in the frame（1）Two grades of cushion blockings are provided with below the end of four angles
（7）, the frame（1）By two grades of cushion blockings（7）It is arranged on the crossbeam of automobile；The bracket（2）By four one
Level cushion blocking（6）It is arranged on the frame（1）On；In the bracket（2）Centre and one end be provided with front oblique for being arranged in pairs
Hold sole（3）With the supporting sole that retreads（4）, engine（12）By front inclined bearing sole installing hole（13）With the supporting sole that retreads
Installing hole（14）With bolt and the front inclined bearing sole（3）With the supporting sole that retreads（4）Connection, is arranged on frame（1）On
Seat in the plane installed by engine（8）In；In the bracket（2）The other end be provided with generator installing plate（9）And installation board of compressor
（11）, generator and muffler ASSY（10）The generator installing plate can be arranged on（9）Above and following, compressor（15）
The installation board of compressor can be arranged on（11）On；In the frame（1）One end be provided with engine radiating water tank gripper shoe
（5）, engine radiating water tank can be set thereon.
2. the twin-stage damping supporting device that a kind of motorbus air-conditioning engine according to claim 1 is used, its feature
It is, the installation board of compressor（11）By compressor bottom board（16）, supporting plate（18）And pressure pin（21）Constitute, in the compressor
Base plate（16）With supporting plate（18）Between be provided with compressor left and right adjusting device（17）, in supporting plate（18）With pressure pin（21）Between be provided with
First secured adjusted plate（20）With the first adjusting screw rod（19）And the second secured adjusted plate（22）With the second adjusting screw rod（23）,
By adjusting the first adjusting screw rod（19）With the second adjusting screw rod（23）Compressor can be realized（15）The movement of left-right and front-back, in dimension
Change when repairing or tightening belt more convenient with quick.
3. the twin-stage damping supporting device that a kind of motorbus air-conditioning engine according to claim 1 is used, its feature
It is, the muffler ASSY（10）By T-shaped spring hoop（26）Fastening, by the left boatswain chair of silencer（24）Hang with the silencer right side
Plate（25）It is arranged on generator installing plate（9）Below.
4. the twin-stage damping supporting device that a kind of motorbus air-conditioning engine according to claim 1 is used, its feature
It is, the bracket（2）Obliquely pass through four one-level cushion blockings（6）It is arranged on the frame（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621047883.2U CN205997667U (en) | 2016-09-12 | 2016-09-12 | The twin-stage damping supporting device that a kind of motorbus air-conditioning engine is used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621047883.2U CN205997667U (en) | 2016-09-12 | 2016-09-12 | The twin-stage damping supporting device that a kind of motorbus air-conditioning engine is used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205997667U true CN205997667U (en) | 2017-03-08 |
Family
ID=58194049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621047883.2U Active CN205997667U (en) | 2016-09-12 | 2016-09-12 | The twin-stage damping supporting device that a kind of motorbus air-conditioning engine is used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205997667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154694A (en) * | 2018-12-28 | 2019-08-23 | 华人运通(江苏)技术有限公司 | Compressor fixing and automobile |
| CN115324872A (en) * | 2022-09-05 | 2022-11-11 | 珠海格力电器股份有限公司 | A doublestage damping device, compressor and air conditioner for compressor |
-
2016
- 2016-09-12 CN CN201621047883.2U patent/CN205997667U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154694A (en) * | 2018-12-28 | 2019-08-23 | 华人运通(江苏)技术有限公司 | Compressor fixing and automobile |
| CN115324872A (en) * | 2022-09-05 | 2022-11-11 | 珠海格力电器股份有限公司 | A doublestage damping device, compressor and air conditioner for compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |