CN209244757U - The automobile-used inclined disc type fixed displacement compressor of engineering - Google Patents
The automobile-used inclined disc type fixed displacement compressor of engineering Download PDFInfo
- Publication number
- CN209244757U CN209244757U CN201821898016.9U CN201821898016U CN209244757U CN 209244757 U CN209244757 U CN 209244757U CN 201821898016 U CN201821898016 U CN 201821898016U CN 209244757 U CN209244757 U CN 209244757U
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- China
- Prior art keywords
- rotor housing
- bank rotor
- automobile
- fixed displacement
- type fixed
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 15
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
Abstract
A kind of automobile-used inclined disc type fixed displacement compressor of engineering, including front-bank rotor housing, rear-bank rotor housing, front cover and rear cover, swash plate, main shaft, piston and hemisphere are provided in front-bank rotor housing and rear-bank rotor housing, driving disc assembly, belt wheel assembly and coil assembly are provided on front-bank rotor housing, belt pulley retainer ring is provided on belt wheel assembly, axle envelope device, axle envelope device retainer ring are provided on front cover, it is provided with coil retainer ring on coil assembly, cylinder body gasket seal, cylinder body connection bolt, plain thrust bearing, resilient key, bearing shim, straight pin are provided on rear-bank rotor housing.The utility model has the advantages that: structurally reasonable, components type is few, and versatility is good, and bearing capacity is big, fits vehicle and engineering truck, improves compressor service life, reduces compressor fault rate, expands Truck Market occupation rate.
Description
Technical field
The utility model relates to the automobile-used inclined disc type fixed displacement compressions in automobile air conditioning technology field more particularly to a kind of engineering
Machine.
Background technique
Currently, compressor of air conditioner used in independent brand depot is largely inclined disc type fixed displacement in domestic automobile industry
Automobile air conditioner compressor, this kind of structure compressor of air conditioner is mainstream, and occupation rate of market is up to 75%, in recent years domestic truck and work
Journey vehicle is quickly grown, and market is huge, and heavy truck waits vehicles use environment severe, and vibration is big.Therefore it devises and a kind of is suitble to consolidating for the vehicle
Fixed displacement compressor improves compressor service life, reduces compressor fault rate, expands Truck Market occupation rate.
Utility model content
The utility model will solve the above-mentioned problems of the prior art, provide a kind of automobile-used inclined disc type fixed displacement of engineering
Compressor improves compressor service life, meets the needs of heavy truck waits vehicles.
The utility model solves the technical solution of its technical problem use: this automobile-used inclined disc type fixed displacement compression of engineering
Machine, including front-bank rotor housing, rear-bank rotor housing, front cover and rear cover are provided with swash plate, main shaft, piston and hemisphere in front-bank rotor housing and rear-bank rotor housing, preceding
It is provided with driving disc assembly, belt wheel assembly and coil assembly on cylinder body, is provided with belt pulley retainer ring, front cover on belt wheel assembly
On be provided with axle envelope device, axle envelope device retainer ring, be provided with coil retainer ring on coil assembly, cylinder body gasket be provided on rear-bank rotor housing
Piece, cylinder body connect bolt, plain thrust bearing, resilient key, bearing shim, straight pin.
Gap adjustment gasket, part spindle screw are provided on main shaft.
After cover and be provided with gasket seal, valve plate, exhaust valve plate, stay bolt.
Belt pulley bearing in belt wheel assembly is having a size of 40 × φ of φ 62 × 24.
Driving the drive disk in disc assembly to be attracted face is φ 118.
The utility model has the advantages that: the automobile-used inclined disc type fixed displacement compressor of the engineering of the utility model, structure
Rationally, components type is few, and versatility is good, and bearing capacity is big, fits vehicle and engineering truck, improves compressor service life, reduces pressure
Contracting machine failure rate expands Truck Market occupation rate.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model embodiment.
Description of symbols: part spindle screw 1, gap adjust gasket 2, drive disc assembly 3, belt pulley retainer ring 4, belt
Wheel assembly 5, axle envelope device 6, coil retainer ring 7, coil assembly 8, axle envelope device retainer ring 9, front cover 10, front-bank rotor housing 11, cylinder body gasket seal
12, rear-bank rotor housing 13, gasket seal 14, valve plate 15, exhaust valve plate 16, cylinder body connection bolt 18, piston 19, hemisphere 20, main shaft 21,
Stay bolt 22, rear cover 23, plain thrust bearing 24, resilient key 25, swash plate 26, bearing shim 27, straight pin 28.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Referring to attached drawing: the automobile-used inclined disc type fixed displacement compressor of this engineering in the present embodiment, including front-bank rotor housing 11, rear cylinder
Swash plate 26, main shaft 21, piston 19 and hemisphere 20 are provided in body 13, front cover 10 and rear cover 23, front-bank rotor housing 11 and rear-bank rotor housing 13, it is preceding
It is provided with driving disc assembly 3, belt wheel assembly 5 and coil assembly 8 on cylinder body 11, is provided with belt pulley card on belt wheel assembly 5
4 are enclosed, axle envelope device 6, axle envelope device retainer ring 9 is provided on front cover 10, is provided with coil retainer ring 7 on coil assembly 8, is set on rear-bank rotor housing 13
It is equipped with cylinder body gasket seal 12, cylinder body connection bolt 18, plain thrust bearing 24, resilient key 25, bearing shim 27, straight pin
28。
Gap adjustment gasket 2, part spindle screw 1 are provided on main shaft 21.
Gasket seal 14, valve plate 15, exhaust valve plate 16, stay bolt 22 are provided on rear cover 23.
Belt pulley bearing in belt wheel assembly 5 is having a size of 40 × φ of φ 62 × 24.
Driving the drive disk in disc assembly 3 to be attracted face is φ 118.
Front cover 10, front-bank rotor housing 11, rear-bank rotor housing 13, rear cover 23, first cast blank, at present use investment pattern precision casting, then before
Lid 10, front-bank rotor housing 11, rear-bank rotor housing 13,23 blank of rear cover deliver carry out between machine extra bus lathe, the processing of machining center machinery, cleaning,
Finally infiltration processing.Piston 19, cylinder body gasket seal 12, valve plate 15, plain thrust bearing 24, bearing shim 27, stay bolt 22,
Exhaust valve plate 16, gasket seal 14 are manufactured by external coordination producer.Components are all made of existing normal process and are assembled.Components kind
Class is few, and versatility is good, and bearing capacity is applicable in greatly truck and engineering truck.
In the utility model embodiment, using the big belt pulley bearing of bearing capacity, drive disk is attracted face and increases, clutch
Bearing load carrying capacity increases, and dynamic loading can increase 18KN by 14KN.Increase plain thrust bearing roller diameter, bearing load carrying capacity
Increase by 20%.Compressor can preferably be suitable for heavy truck or engineering truck.
Using the big belt pulley bearing of bearing capacity, bearing size is 40 × φ of φ 62 × 24.
Drive disk is attracted face increasing and is changed to φ 118 by φ 108.
Big plain thrust bearing roller diameter, bearing load carrying capacity increase by 20%.Roller diameter is changed to Φ 3 by Φ 2.5.
The characteristics of the utility model embodiment is: structurally reasonable, components type is few, and versatility is good, and bearing capacity is big, fits vehicle
And engineering truck, compressor service life is improved, compressor fault rate is reduced, expands Truck Market occupation rate.
Although the utility model is shown and described by reference to preferred embodiment, this profession is common
Technical staff is it is to be appreciated that within the scope of the claims, can make various variation in form and details.
Claims (5)
1. a kind of automobile-used inclined disc type fixed displacement compressor of engineering, it is characterised in that: including front-bank rotor housing (11), rear-bank rotor housing (13),
Swash plate (26), main shaft (21), piston are provided in front cover (10) and rear cover (23), the front-bank rotor housing (11) and rear-bank rotor housing (13)
(19) and hemisphere (20) driving disc assembly (3), belt wheel assembly (5) and coil assembly, are provided on the front-bank rotor housing (11)
(8), it is provided with belt pulley retainer ring (4) on the belt wheel assembly (5), is provided with axle envelope device (6), axle envelope on the front cover (10)
Device retainer ring (9) is provided with coil retainer ring (7) on the coil assembly (8), is provided with cylinder body gasket on the rear-bank rotor housing (13)
Piece (12), cylinder body connect bolt (18), plain thrust bearing (24), resilient key (25), bearing shim (27), straight pin (28).
2. the automobile-used inclined disc type fixed displacement compressor of engineering according to claim 1, it is characterised in that: the main shaft (21)
On be provided with gap adjustment gasket (2), part spindle screw (1).
3. the automobile-used inclined disc type fixed displacement compressor of engineering according to claim 1, it is characterised in that: the rear cover (23)
On be provided with gasket seal (14), valve plate (15), exhaust valve plate (16), stay bolt (22).
4. the automobile-used inclined disc type fixed displacement compressor of engineering according to claim 1, it is characterised in that: the belt pulley is total
At the belt pulley bearing in (5) having a size of 40 × φ of φ 62 × 24.
5. the automobile-used inclined disc type fixed displacement compressor of engineering according to claim 1, it is characterised in that: the drive disk is total
Being attracted face at the drive disk in (3) is φ 118.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821898016.9U CN209244757U (en) | 2018-11-16 | 2018-11-16 | The automobile-used inclined disc type fixed displacement compressor of engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821898016.9U CN209244757U (en) | 2018-11-16 | 2018-11-16 | The automobile-used inclined disc type fixed displacement compressor of engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209244757U true CN209244757U (en) | 2019-08-13 |
Family
ID=67528594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821898016.9U Active CN209244757U (en) | 2018-11-16 | 2018-11-16 | The automobile-used inclined disc type fixed displacement compressor of engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209244757U (en) |
-
2018
- 2018-11-16 CN CN201821898016.9U patent/CN209244757U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Swash plate fixed displacement compressor for engineering vehicle Effective date of registration: 20201111 Granted publication date: 20190813 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG SANTIAN A/C COMPRESSOR Co.,Ltd. Registration number: Y2020330000928 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211112 Granted publication date: 20190813 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG SANTIAN A/C COMPRESSOR CO.,LTD. Registration number: Y2020330000928 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Swashplate fixed displacement compressor for engineering vehicle Effective date of registration: 20211115 Granted publication date: 20190813 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG SANTIAN A/C COMPRESSOR CO.,LTD. Registration number: Y2021330002257 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190813 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG SANTIAN A/C COMPRESSOR CO.,LTD. Registration number: Y2021330002257 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Swash plate fixed displacement compressor for engineering vehicles Granted publication date: 20190813 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG SANTIAN A/C COMPRESSOR CO.,LTD. Registration number: Y2024980005845 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |