CN205300359U - Lubricated connecting device that rotates of dustproof anticorrosion of air cooling formula heat exchanger shutter - Google Patents
Lubricated connecting device that rotates of dustproof anticorrosion of air cooling formula heat exchanger shutter Download PDFInfo
- Publication number
- CN205300359U CN205300359U CN201520843133.5U CN201520843133U CN205300359U CN 205300359 U CN205300359 U CN 205300359U CN 201520843133 U CN201520843133 U CN 201520843133U CN 205300359 U CN205300359 U CN 205300359U
- Authority
- CN
- China
- Prior art keywords
- shutter
- rotating shaft
- lubrication
- pivot
- heat exchanger
- 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.)
- Active
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a lubricated connecting device that rotates of dustproof anticorrosion of air cooling formula heat exchanger shutter, obvious reduce friction resistance, simple structure, low in manufacturing cost, the while promotes air cooling formula heat exchanger shutter flexible rotation's result of use greatly, it is more convenient, laborsaving to operate, ensures the size of the flow direction or the flow of effective control air, energy -concerving and environment -protective, dustproof, anticorrosion, lubricated rotate good, extension service life. Be by: T type shutter connecting bushing, the fixed seal bottom plate, the lubricated cover that supports, the mounting hole, dustproof anticorrosion pivot hole, the lubricated bushing pipe of pivot, shutter pivot, split pin constitute, T type shutter connecting bushing middle part sets up dustproof anticorrosion pivot hole, and dustproof anticorrosion pivot is downthehole to set up the shutter pivot, sets up the pivot between shutter pivot and the T type shutter connecting bushing and lubricates the bushing pipe, the one end of shutter pivot sets up the split pin. T type shutter connecting bushing upper portion sets up the fixed seal bottom plate, and fixed seal bottom plate below sets up the lubricated cover that supports.
Description
Technical field
This utility model relates to air cooling heat exchanger device, the dust-proof corrosion protection lubrication rotary connecting device of especially a kind of air cooling heat exchanger shutter.
Background technology
At present, shutter is mainly used to control the size of the flow direction of air or flow, and particularly in heated air circulation type air cooling heat exchanger, hot air circulation amount and discharge capacity are mainly by shutter control. It can also be used for the protection to finned tube. Shutter is made up of rotating one group or several groups of blades, framework and blade transmission mechanism.
When shutter by organize more blade form time, for reducing repetitive operation, it will usually with a rotating shaft, many group blades are uniformly controlled, pull handle and make axis of rotation, drive many group blade unifications to pivot, thus realizing disposable control to organize the purpose of blade more. The connecting device of rotating shaft and framework owing to adopting bearing to be connected, then high cost; Adopting steel construction axle sleeve to connect be then hard friction, and frictional resistance is quite big, operates and requires great effort very much, meanwhile, long-term outdoor sunshine, drench with rain, the situation such as wind erosion, use gets rusty easily, and protection rotating operation is difficult, even can not rotate. Increase additional maintenance maintenance time and cost, it is difficult to meet the demand of market and user.
In view of the foregoing, the connecting device application of existing air cooling heat exchanger shutter needs transformation innovation.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, there is provided a kind of air cooling heat exchanger shutter dust-proof corrosion protection lubrication rotary connecting device, frictional resistance is obviously reduced, simple in construction, low cost of manufacture, be greatly promoted the result of use of air cooling heat exchanger shutter flexible rotating simultaneously; Operate more convenient, laborsaving, it is ensured that effectively control the flow direction of air or the size of flow, energy-conserving and environment-protective; Dust-proof, corrosion protection, lubrication rotate good, extend service life.
This utility model is for achieving the above object, adopt the following technical scheme that: the dust-proof corrosion protection lubrication rotary connecting device of a kind of air cooling heat exchanger shutter, it is by T-shaped shutter connecting bushing 1, fixing seal base plate 1-1, lubrication support set 1-2, installing hole 1-3, dust-proof corrosion protection shaft hole 1-4, rotating shaft lubrication bushing pipe 2, shutter rotating shaft 3, split pin 4 are constituted; Dust-proof corrosion protection shaft hole 1-4 is set in the middle part of T-shaped shutter connecting bushing 1, shutter rotating shaft 3 is set in dust-proof corrosion protection shaft hole 1-4, rotating shaft lubrication bushing pipe 2 is set between shutter rotating shaft 3 and T-shaped shutter connecting bushing 1; One end of shutter rotating shaft 3 arranges split pin 4.
T-shaped shutter connecting bushing 1 top arranges fixing seal base plate 1-1, fixing seal base plate 1-1 and is arranged below lubrication support set 1-2.
Dust-proof corrosion protection shaft hole 1-4 is arranged in the middle part of fixing seal base plate 1-1; Fixing seal base plate 1-1 lateral symmetry is uniform arranges at least one pair of installing hole 1-3.
Rotating shaft lubrication bushing pipe 2 is arranged between lubrication support set 1-2 and shutter rotating shaft 3.
Lubrication support set 1-2 is coaxially set with rotating shaft lubrication bushing pipe 2, shutter rotating shaft 3.
This utility model by: T-shaped axle sleeve 1, rotating shaft bushing pipe 2, rotating shaft 3, split pin 4 are constituted; T-shaped axle sleeve 1 is made up of base plate 1-1 and support set 1-2, and wherein base plate 1-1 surrounding is provided with the installing hole 1-3 being connected with shutter main body, and center is provided with the shaft hole 1-4 coordinated with gyroaxis clearance seal, and the material of T-shaped axle sleeve 1 is preferably carbon steel; The material of rotating shaft 3 is carbon steel; The material of rotating shaft bushing pipe 2 is politef, and appearance arranges lubricant. During work, installing hole 1-3 is connected with shutter main body, and rotating shaft bushing pipe 2 is positioned over inside support set 1-2, and rotating shaft 3 is through shaft hole 1-4 and rotating shaft bushing pipe 2, and stretches out support set 1-2 certain distance, and the end split pin 4 in rotating shaft 3 carries out spacing, and slip-off preventing is fixed.
The beneficial effects of the utility model are: frictional resistance, simple in construction, low cost of manufacture are obviously reduced, are greatly promoted the result of use of air cooling heat exchanger shutter flexible rotating simultaneously; Operate more convenient, laborsaving, it is ensured that effectively control the flow direction of air or the size of flow, energy-conserving and environment-protective; Dust-proof, corrosion protection, lubrication rotate good, extend service life.
This utility model lubricates bushing pipe by rotating shaft, is reduced by the coefficient of sliding friction between shutter rotating shaft and T-shaped shutter connecting bushing, so that axis of rotation is more flexible, operates more convenient, laborsaving, also has feature easy to make simultaneously; Being the connecting device effectively reducing frictional resistance, fully promote air cooling heat exchanger shutter result of use, saving of work and time is laborsaving, save a large amount of production cost, market efficiency is good, removes time and cost that additional maintenance is safeguarded from, meets the demand of market and user.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is total assembling structure cross-sectional schematic of the present utility model;
Fig. 2 is the plan structure schematic diagram of T-shaped shutter connecting bushing in Fig. 1;
Fig. 3 is the sectional structure schematic diagram of T-shaped shutter connecting bushing in Fig. 1;
In Fig. 1,2,3: T-shaped shutter connecting bushing 1, fixing seal base plate 1-1, lubricate support set 1-2, installing hole 1-3, dust-proof corrosion protection shaft hole 1-4, rotating shaft lubrication bushing pipe 2, shutter rotating shaft 3, split pin 4.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, this utility model is described in further detail:
As it can be seen, arrange dust-proof corrosion protection shaft hole 1-4 in the middle part of T-shaped shutter connecting bushing 1, shutter rotating shaft 3 is set in dust-proof corrosion protection shaft hole 1-4, rotating shaft lubrication bushing pipe 2 is set between shutter rotating shaft 3 and T-shaped shutter connecting bushing 1;One end of shutter rotating shaft 3 arranges split pin 4.
T-shaped shutter connecting bushing 1 top arranges fixing seal base plate 1-1, fixing seal base plate 1-1 and is arranged below lubrication support set 1-2.
Dust-proof corrosion protection shaft hole 1-4 is arranged in the middle part of fixing seal base plate 1-1; Fixing seal base plate 1-1 lateral symmetry is uniform arranges at least one pair of installing hole 1-3.
Rotating shaft lubrication bushing pipe 2 is arranged between lubrication support set 1-2 and shutter rotating shaft 3.
Lubrication support set 1-2 is coaxially set with rotating shaft lubrication bushing pipe 2, shutter rotating shaft 3.
Claims (5)
1. the dust-proof corrosion protection lubrication rotary connecting device of air cooling heat exchanger shutter, it is by T-shaped shutter connecting bushing (1), fixing seal base plate (1-1), lubrication support set (1-2), installing hole (1-3), dust-proof corrosion protection shaft hole (1-4), rotating shaft lubrication bushing pipe (2), shutter rotating shaft (3), split pin (4) are constituted; It is characterized in that: T-shaped shutter connecting bushing (1) middle part arranges dust-proof corrosion protection shaft hole (1-4), shutter rotating shaft (3) is set in dust-proof corrosion protection shaft hole (1-4), rotating shaft lubrication bushing pipe (2) is set between shutter rotating shaft (3) and T-shaped shutter connecting bushing (1); One end of shutter rotating shaft (3) arranges split pin (4).
2. the dust-proof corrosion protection lubrication rotary connecting device of a kind of air cooling heat exchanger shutter according to claim 1, it is characterized in that: T-shaped shutter connecting bushing (1) top arranges fixing seal base plate (1-1), fixing seal base plate (1-1) is arranged below lubrication support set (1-2).
3. the dust-proof corrosion protection lubrication rotary connecting device of a kind of air cooling heat exchanger shutter according to claim 2, it is characterised in that: dust-proof corrosion protection shaft hole (1-4) is arranged at fixing seal base plate (1-1) middle part; Fixing seal base plate (1-1) lateral symmetry is uniform arranges at least one pair of installing hole (1-3).
4. the dust-proof corrosion protection lubrication rotary connecting device of a kind of air cooling heat exchanger shutter according to claim 1, it is characterised in that: rotating shaft lubrication bushing pipe (2) is arranged between lubrication support set (1-2) and shutter rotating shaft (3).
5. the dust-proof corrosion protection lubrication rotary connecting device of a kind of air cooling heat exchanger shutter according to claim 4, it is characterised in that: lubrication support set (1-2) is coaxially set with rotating shaft lubrication bushing pipe (2), shutter rotating shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520843133.5U CN205300359U (en) | 2015-10-21 | 2015-10-21 | Lubricated connecting device that rotates of dustproof anticorrosion of air cooling formula heat exchanger shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520843133.5U CN205300359U (en) | 2015-10-21 | 2015-10-21 | Lubricated connecting device that rotates of dustproof anticorrosion of air cooling formula heat exchanger shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205300359U true CN205300359U (en) | 2016-06-08 |
Family
ID=56463380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520843133.5U Active CN205300359U (en) | 2015-10-21 | 2015-10-21 | Lubricated connecting device that rotates of dustproof anticorrosion of air cooling formula heat exchanger shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205300359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106199055A (en) * | 2016-07-06 | 2016-12-07 | 江苏智慧农业技术有限公司 | A kind of field planting wind speed measuring device |
-
2015
- 2015-10-21 CN CN201520843133.5U patent/CN205300359U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106199055A (en) * | 2016-07-06 | 2016-12-07 | 江苏智慧农业技术有限公司 | A kind of field planting wind speed measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205300359U (en) | Lubricated connecting device that rotates of dustproof anticorrosion of air cooling formula heat exchanger shutter | |
| CN203477307U (en) | Flexible contact sealing device using sealing hinge component | |
| CN203488334U (en) | Novel compressor crankshaft | |
| CN204477077U (en) | With the rolling bearing retainer of radiating fin | |
| CN201193650Y (en) | High-temperature exterior spherical bearing | |
| CN202597480U (en) | Rolling bearing with oil groove | |
| CN218118554U (en) | Crankshaft longitudinal transmission structure | |
| CN208330989U (en) | A kind of sliding bearing of Wear-resistant | |
| CN202718834U (en) | Crankshaft of compressor | |
| CN206184957U (en) | Intelligent veneer reeling machine | |
| CN205479004U (en) | High sensitivity temperature detector for clutch | |
| CN212028488U (en) | New energy automobile transmission shaft automatic lubrication installation | |
| CN205324861U (en) | Copper pipe cutting device | |
| CN204503794U (en) | A kind of self-lubricating carrying roller | |
| CN202690754U (en) | Shaft bush | |
| CN203477282U (en) | Transmission mechanism of top-suspended centrifuge | |
| CN207892875U (en) | Vertical long pump for liquid salts carries oil lubrication device | |
| CN203233266U (en) | Motor fan air quantity regulator | |
| CN206054376U (en) | Axial-flow type cooling fan intermediate sleeve with shoe cream room | |
| CN207343603U (en) | A kind of self-lubricating guide part | |
| CN202391711U (en) | Novel bearing lubricating and cooling structure of pedestal pump | |
| CN201908956U (en) | Wear-resistant, high temperature-resistant sliding bearing | |
| CN204082935U (en) | The bearing structure of horizontal type multi-stage pump | |
| CN204678021U (en) | A kind of Novel lubrication device | |
| CN204253808U (en) | A kind of novel output flange supporting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 471000 Luoyang airport industrial cluster area, Luoyang, Henan Patentee after: Longhua Technology Group (Luoyang) Limited by Share Ltd Address before: 471000 Henan Luoyang Airport Industrial Agglomeration Area Patentee before: Luoyang Longhua Heat Transfer & Energy Conservation Co., Ltd. |
|
| CP03 | Change of name, title or address |