CN205331392U - Novel dedicated speed reducer on way gate - Google Patents
Novel dedicated speed reducer on way gate Download PDFInfo
- Publication number
- CN205331392U CN205331392U CN201620087976.1U CN201620087976U CN205331392U CN 205331392 U CN205331392 U CN 205331392U CN 201620087976 U CN201620087976 U CN 201620087976U CN 205331392 U CN205331392 U CN 205331392U
- Authority
- CN
- China
- Prior art keywords
- turbine
- speed reducer
- oil sealing
- motor
- input flange
- 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
Links
- 239000003638 chemical reducing agent Substances 0.000 title abstract 5
- 238000007789 sealing Methods 0.000 claims abstract description 37
- 230000004888 barrier function Effects 0.000 claims description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000003519 ventilatory effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a novel dedicated speed reducer on way gate, including motor, oil blanket, input flange and turbine, the box upper end is provided with the motor, the motor lower extreme is provided with the oil blanket, the oil blanket lower extreme is provided with input flange, the input flange lower extreme is provided with the worm, worm one side is provided with the turbine, turbine one side is provided with oil blanket A, the worm bilateral symmetry is provided with the bearing. Beneficial effect lies in: speed reducer under high temperature work is kept apart with the heat source to guarantee that the speed reducer sealing member is difficult for oil leak, protection speed reducer life. The life of sealing member, simple structure have been increased. The cavity internal gas pressure is stable, has solved the ventilative problem of determining, has solved the problem in the transportation again, and the box easily dispels the heat.
Description
Technical field
This utility model belongs to reductor apparatus field, is specifically related to reductor special on a kind of road barrier door。
Background technology
At present, road gate motor special is generally 12 pole motors, because of the cost factor of motor manufacturing technology and road gate industry, the caloric value of motor is very big, and when the short time uses, maximum temperature just can reach about 80 DEG C, adding general road gate reductor is all worm gear structure, worm and gear can produce substantial amounts of heat by frictional drive, and the reductor operationally highest temperature in place can reach about 100 DEG C, and sealing member at high temperature works for a long time, lip deliquescing, causes leakage of oil。Another factor is, road gate reductor consider in transportation can not leakage of oil, deceleration is not provided with Ventilated cap, this is the key factor causing temperature rise too high。
Utility model content
The purpose of this utility model is that the reductor providing special on a kind of road barrier door in order to solve the problems referred to above。
This utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of reductor special on road barrier door, including motor, oil sealing, input flange and turbine, casing upper end is provided with described motor, described motor lower end is provided with described oil sealing, described oil sealing lower end is provided with described input flange, and described input flange lower end is provided with worm screw, and described worm screw side is provided with described turbine, described turbine side is provided with oil sealing A, and described worm screw lateral symmetry is provided with bearing。
In order to improve the result of use of reductor further: described motor is fixed on described casing upper end, and described turbine is connected with described worm engaging。
In order to improve the result of use of reductor further: described worm screw is fixed on described bearing, described oil sealing A is connected with described worm screw。
In order to improve the result of use of reductor further: described oil sealing is contained on described casing, equipped with described oil sealing A on described input flange。
The beneficial effects of the utility model are in that: the isolation of the reductor under hot operation and thermal source, thus ensureing reductor sealing member not easy oil leakage, and protection reductor service life。Add the service life of sealing member, simple in construction。Cavity internal gas pressure is stable, solves certainly ventilatory problem, solves again the problem in transportation, casing easy heat radiation。
Accompanying drawing explanation
Fig. 1 is reductor front view special on a kind of road barrier door described in the utility model；
Fig. 2 is reductor sectional view special on a kind of road barrier door described in the utility model。
1, motor；2, oil sealing；3, input flange；4, turbine；5, worm screw；6, casing；7, oil sealing A；8, bearing。
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Figure 1-Figure 2, a kind of reductor special on road barrier door, including motor 1, oil sealing 2, input flange 3 and turbine 4, casing 6 upper end is provided with motor 1, and motor 1 lower end is provided with oil sealing 2, bearing 8 is helped to lubricate, oil sealing 2 lower end is provided with input flange 3, and input flange 3 lower end is provided with worm screw 5, and worm screw 5 side is provided with turbine 4, turbine 4 side is provided with oil sealing A7, and worm screw 5 lateral symmetry is provided with bearing 8。
In said structure, oil sealing 2 is installed additional at reductor input, seal with two sealing members, it is filled with grease between two oil sealings, oil sealing 2 and bearing 8 is helped to lubricate, cavity is formed between two oil sealings, form stable air pressure, the pressure making oil sealing 2 epipharynx tends to balance, oil is made not easily to ooze out, the oil temperature that oil sealing 2 produces when being primarily subjected to operate from worm gear 4 worm screw 5 away from motor, oil sealing A7 is primarily subjected to the high temperature from motor 1 near motor 1, the temperature of such oil sealing 2 just lowers, naturally not easy oil leakage, plug cock is changed into the Ventilated cap with pressure, ventilatory problem can be solved, solve again the problem in transportation, aluminium alloy structure adopted by casing 6, than cast iron more easy heat radiation
In order to improve the result of use of reductor further: motor 1 is fixed on casing 6 upper end, and turbine 4 is connected with worm screw 5 engagement, and worm screw 5 is fixed on bearing 8, and oil sealing A7 is connected with worm screw 5, and oil sealing 2 is contained on casing 6, equipped with oil sealing A7 on input flange 3。
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described。Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model。This utility model claims scope and is defined by appending claims and effect thing thereof。
Claims (4)
1. reductor special on a road barrier door, it is characterized in that: include motor, oil sealing, input flange and turbine, casing upper end is provided with described motor, described motor lower end is provided with described oil sealing, described oil sealing lower end is provided with described input flange, and described input flange lower end is provided with worm screw, and described worm screw side is provided with described turbine, described turbine side is provided with oil sealing A, and described worm screw lateral symmetry is provided with bearing。
2. reductor special on a kind of road barrier door according to claim 1, it is characterised in that: described motor is fixed on described casing upper end, and described turbine is connected with described worm engaging。
3. reductor special on a kind of road barrier door according to claim 1, it is characterised in that: described worm screw is fixed on described bearing, and described oil sealing A is connected with described worm screw。
4. reductor special on a kind of road barrier door according to claim 1, it is characterised in that: described oil sealing is contained on described casing, equipped with described oil sealing A on described input flange。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620087976.1U CN205331392U (en) | 2016-01-28 | 2016-01-28 | Novel dedicated speed reducer on way gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620087976.1U CN205331392U (en) | 2016-01-28 | 2016-01-28 | Novel dedicated speed reducer on way gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205331392U true CN205331392U (en) | 2016-06-22 |
Family
ID=56317242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620087976.1U Expired - Fee Related CN205331392U (en) | 2016-01-28 | 2016-01-28 | Novel dedicated speed reducer on way gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205331392U (en) |
-
2016
- 2016-01-28 CN CN201620087976.1U patent/CN205331392U/en not_active Expired - Fee Related
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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: 20160622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |