CN203880025U - Air conditioner drive system - Google Patents
Air conditioner drive system Download PDFInfo
- Publication number
- CN203880025U CN203880025U CN201420279967.3U CN201420279967U CN203880025U CN 203880025 U CN203880025 U CN 203880025U CN 201420279967 U CN201420279967 U CN 201420279967U CN 203880025 U CN203880025 U CN 203880025U
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- CN
- China
- Prior art keywords
- generator
- compressor
- hole
- fixed
- drive system
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- Expired - Fee Related
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model provides an air conditioner drive system and relates to locking between compressors and generators and tensioning modes of air conditioner drive systems. The air conditioner drive system comprises a compressor, a generator and a bottom support. A belt tensioning mechanism is arranged between the compressor and the generator. The belt tensioning mechanism comprises a supporting plate, a generator supporting rod and a locking block, wherein the supporting plate is fixed to the upper end of the compressor, the locking block is fixed to the upper end of the generator, one end of the generator supporting rod is fixed to the supporting plate, the locking block is an L-shaped connecting block, and the L-shaped connecting block is fixed to the top end of the generator through a connection through hole. The other end of the generator supporting rod penetrates through the through hole of the L-shaped connecting block. The portions, located on the two sides of the through hole, of the generator supporting rod are connected with a nut in a threaded mode. According to the air conditioner drive system, a mechanism of the generator is simplified, installation also becomes convenient, the L-shaped locking block is suitable for generators of different specifications, the application range is wide, and the universality is high. In addition, the air conditioner drive system is high in fatigue resistance and free of fractures.
Description
Technical field
The utility model relates to compressor, the locking between generator, the tensioner mode of drive system in air-conditioning, particularly a kind of locking block.
Background technique
Existing air-conditioning drive system comprises compressor, generator, the described compressor upper right corner arranges installs fagging I, the upper top of generator is installed fagging II, locking screw, between fagging I and fagging II, by tensioner screw rod, be connected, between compressor and generator, by belt transmission, be connected, by regulating the bolt on tensioner screw rod to carry out tensioner belt, one end of tensioner screw rod is fixed in described fagging I, locking screw is fixed in fagging II, the other end of tensioner screw rod is through described locking screw, nut is threaded respectively on the tensioner screw rod of described locking screw both sides, by adjusting nut, can regulate the tensioner degree of belt, the tensioner assembly that is belt has tensioner screw rod, fagging II, locking screw, fagging II need to first be installed to top on generator, locking screw is installed in fagging II again, again tensioner screw rod and locking screw are installed fixing afterwards, the tensioner assembly of above-mentioned belt is more, purchase cost is high, install also loaded down with trivial details, and locking screw fatigue resistance is inadequate, of long duration have fracture hidden danger.
Model utility content
The utility model provides a kind of air-conditioning drive system, and object is to solve belt tension controlling mechanism complex structure between existing drive system compresses machine, generator, the problem loaded down with trivial details, assembly is perishable is installed.
The utility model comprises compressor, generator, bottom bracket, described compressor is fixed on described bottom bracket, described generator is hinged on described bottom bracket, described compressor, between the belt wheel of generator, by belt transmission, connect, described compressor, belt tension mechanism is set between generator, described belt tension mechanism comprises the fagging that is fixed on compressor upper end, generator strut, locking block, described locking block is fixed on described generator upper end, described generator strut one end is fixed on described fagging, described locking block is a L shaped contiguous block, on the support arm that described L shaped contiguous block is connected with described generator, connecting through hole is set, described L shaped contiguous block is fixed by top on connecting through hole and described generator, on another support arm of described L shaped contiguous block, through hole is set, the other end of described generator strut is set in described through hole, a nut is threaded respectively on the generator strut of described through hole both sides, by nut, regulate the tensioner of belt between compressor and described generator.
The utility model is compared with original air-conditioning drive system, has reduced the installation of fagging on generator, and has made locking block into L-type contiguous block, and the contiguous block of this L-type can arbitrarily be installed; The mechanism that is this generator is simplified, and the convenience also becoming is installed, and the locking block of L-type can adapt to the generator of different models, and Applicable scope is wider, highly versatile; There is again its antifatigue degree stronger, there will not be the phenomenon of fracture.
Locking block described in the utility model is bolted on described generator top near a side of belt wheel or away from a side of belt wheel; The locking block highly versatile of L-type, mounting point is ignored, and it is easy for installation, applied widely.
The through hole of the utility model institute locking block is long shape hole; Long shape hole can facilitate the installation of the locking block of L-type, installs in any case, and generator strut can both pass, easy for installation.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of left view of Fig. 1;
Fig. 3 is another kind of structural representation of the present utility model;
Fig. 4 is a kind of structural representation of locking block;
Fig. 5 is the left view of Fig. 4.
Embodiment
As Fig. 1, 2, 3, 4, shown in 5, this air-conditioning drive system comprises compressor 1, generator 2, bottom bracket 3, compressor 1 is fixed on bottom bracket 3, and generator 2 is hinged on bottom bracket 3, compressor 1, between the belt wheel of generator 2, by belt transmission, connect compressor 1, belt tension mechanism 4 is set between generator 2, and belt tension mechanism 4 comprises the fagging 5 that is fixed on compressor 1 upper end, generator strut 6, locking block 7, locking block 7 is fixed on generator 2 upper ends, generator strut 6 one end are fixed on fagging 5, locking block 7 is a L shaped contiguous block 8, on the support arm that L shaped contiguous block 8 is connected with generator 2, connecting through hole 9 is set, L shaped contiguous block 8 is fixed by top on connecting through hole 9 and generator 2, on another support arm of L shaped contiguous block 8, through hole 10 is set, through hole 10 is elliptical aperture, the other end of generator strut 6 is set in through hole 10, and a nut 11-1 is threaded respectively on the generator strut 6 of through hole 10 both sides, 11-2, by nut 11-1, 11-2 regulates the tensioner of belt between compressor 1 and generator 2, and locking block 7 is bolted on generator 2 tops near a side of belt wheel or away from a side of belt wheel.
Claims (3)
1. an air-conditioning drive system, comprise compressor, generator, bottom bracket, described compressor is fixed on described bottom bracket, described generator is hinged on described bottom bracket, described compressor, between the belt wheel of generator, by belt transmission, connect, described compressor, belt tension mechanism is set between generator, described belt tension mechanism comprises the fagging that is fixed on compressor upper end, generator strut, locking block, it is characterized in that described locking block is fixed on described generator upper end, described generator strut one end is fixed on described fagging, described locking block is a L shaped contiguous block, on the support arm that described L shaped contiguous block is connected with described generator, connecting through hole is set, described L shaped contiguous block is fixed by top on connecting through hole and described generator, on another support arm of described L shaped contiguous block, through hole is set, the other end of described generator strut is set in described through hole, a nut is threaded respectively on the generator strut of described through hole both sides, by nut, regulate the tensioner of belt between compressor and described generator.
2. a kind of air-conditioning drive system according to claim 1, is characterized in that described locking block is bolted on described generator top near a side of belt wheel or away from a side of belt wheel.
3. a kind of air-conditioning drive system according to claim 1 and 2, the through hole that it is characterized in that institute's locking block is long shape hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420279967.3U CN203880025U (en) | 2014-05-29 | 2014-05-29 | Air conditioner drive system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420279967.3U CN203880025U (en) | 2014-05-29 | 2014-05-29 | Air conditioner drive system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203880025U true CN203880025U (en) | 2014-10-15 |
Family
ID=51680524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420279967.3U Expired - Fee Related CN203880025U (en) | 2014-05-29 | 2014-05-29 | Air conditioner drive system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203880025U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763587A (en) * | 2016-12-30 | 2017-05-31 | 广西玉柴机器股份有限公司 | The fixed tensioner assembly of generator |
| CN110259899A (en) * | 2019-06-17 | 2019-09-20 | 一汽解放汽车有限公司 | A kind of engine belt stretcher |
-
2014
- 2014-05-29 CN CN201420279967.3U patent/CN203880025U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763587A (en) * | 2016-12-30 | 2017-05-31 | 广西玉柴机器股份有限公司 | The fixed tensioner assembly of generator |
| CN110259899A (en) * | 2019-06-17 | 2019-09-20 | 一汽解放汽车有限公司 | A kind of engine belt stretcher |
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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 |
Granted publication date: 20141015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |