CN211599410U - Special speed reducer for car washer - Google Patents
Special speed reducer for car washer Download PDFInfo
- Publication number
- CN211599410U CN211599410U CN201922167400.2U CN201922167400U CN211599410U CN 211599410 U CN211599410 U CN 211599410U CN 201922167400 U CN201922167400 U CN 201922167400U CN 211599410 U CN211599410 U CN 211599410U
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- Prior art keywords
- output shaft
- worm
- speed reducer
- car washer
- motor
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000000565 sealant Substances 0.000 claims description 7
- 238000009713 electroplating Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000009434 installation Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 208000005189 Embolism Diseases 0.000 description 1
- 238000012356 Product development Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model provides a special speed reducer for a car washer, which comprises a motor and a speed reducer driven by the motor, wherein the speed reducer comprises a turbine box and a speed reducing assembly arranged inside the turbine box, the speed reducing assembly comprises a transmission assembly and a force output assembly, the speed reducing assembly comprises a worm and speed reducing ball bearings arranged at two ends of the worm, the speed reducing ball bearings are fixedly connected with the turbine box, the worm is connected with a motor rotating shaft, and oil seals are respectively arranged outside the ball bearings; the output assembly comprises a turbine matched with the worm, an output shaft perpendicular to the worm is arranged in the middle of the turbine, output ball bearings are respectively arranged at two ends of the output shaft, the output ball bearings are fixedly connected with a turbine box, an output shaft cover is arranged at the output end of the output shaft and connected with the output shaft, the output shaft cover is fixedly connected with the turbine box, and oil seals are arranged at two ends of the output shaft; a special mounting flange for the car washer is arranged outside the turbine box and is connected with the output shaft; the terminal of motor is equipped with the motor lid, is equipped with the outlet on the motor lid, and waterproof temperature resistant is convenient for install.
Description
Technical Field
The utility model relates to a speed reducer technical field especially relates to a special speed reducer of car washer.
Background
The types and the purposes of the motors are various, along with the continuous development of the speed reducer industry, more and more industries and enterprises use the speed reducer, and a batch of enterprises enter the speed reducer industry. The miniature speed reducer and the direct current speed reducer in China are established in the 50 th century, and from the beginning of meeting the matching requirements of weaponry, through the stages of imitation, self-design, research and development and scale manufacturing, an industrial system with complete matching and constantly improved internationalization degrees, such as product development, scale production, key parts, key materials, special manufacturing equipment, test instruments and the like, is formed.
When the existing car washer speed reducer on the market is used, the condition that water is easy to leak and a motor is burnt is often caused, and the problem that a user is inconvenient to install and use a lot of inconveniences is caused.
SUMMERY OF THE UTILITY MODEL
In view of the above prior art's shortcoming, the utility model aims to provide a special speed reducer of car washer for when solving car washer speed reducer among the prior art and using, the condition that easy water leakage leads to the motor to burn out often appears, and the inconvenient problem that leads to a lot of uses of user's installation.
In order to achieve the above objects and other related objects, the utility model provides a special speed reducer of car washer, the speed reducer includes: the speed reducer comprises a worm gear box and a speed reducing assembly arranged in the worm gear box, the speed reducing assembly comprises a transmission assembly and a force output assembly, the speed reducing assembly comprises a worm and speed reducing ball bearings arranged at two ends of the worm, the speed reducing ball bearings are fixedly connected with the worm gear box, the worm is connected with a motor rotating shaft, and oil seals are respectively arranged on the outer sides of the ball bearings; the output assembly comprises a worm wheel matched with the worm, an output shaft perpendicular to the worm is arranged in the middle of the worm wheel, output ball bearings are respectively arranged at two ends of the output shaft, the output ball bearings are fixedly connected with a worm gear case, an output shaft cover is arranged at the output end of the output shaft and connected with the output shaft, the output shaft cover is fixedly connected with the worm gear case, and oil seals are arranged at two ends of the output shaft; a special mounting flange for a car washer is arranged outside the worm gear case and is connected with the output shaft; the tail end of the motor is provided with a motor cover, and a wire outlet is formed in the motor cover. The motor rotates, drives the reduction gear operation, owing to use on the car washer, so require highly to waterproof nature, consequently set up the oil blanket in ball bearing department, strengthen sealing performance to reform transform the motor into sealed motor cover, cover the outlet with the motor, guarantee the installation of the user of being convenient for very much when leakproofness.
In an embodiment of the utility model, what the one end setting that the worm links to each other with the motor was first oil blanket, the close formula oil blanket of the other end setting, setting up of oil blanket has ensured the holistic sealing performance of device.
In an embodiment of the present invention, the speed reduction ball bearing is fastened and pressed fixedly through the R-shaped retaining ring, and is fixed through the retaining ring, so that the occupied space is small, and the convenience in detachment and maintenance is achieved.
In an embodiment of the utility model, the axle lid of exerting oneself passes through the screw and links to each other with the worm gear case, and the advantage of fix with screw lies in convenient to detach and installation to use cost is low can also ensure sealing performance.
In an embodiment of the utility model, motor cover and the junction and the wire outlet department of motor are equipped with the high temperature sealed glue, and wire outlet department sets up waterproof connector lug, and the waterproof and temperature resistance performance of motor has been strengthened to the setting of high temperature sealed glue, can adapt to the operational environment that the car washer is watery, can use longer time and not leak water after the heat resistance promotes, and the wholeness can promote by a wide margin.
In an embodiment of the present invention, the surface of the output shaft is electroplated, and the car washer is used in an environment where water is available, so that the car washer is electroplated to prevent the influence of rust on the car washer.
In an embodiment of the utility model, be equipped with the O-ring between worm gear case and the axle lid of exerting oneself, the setting up of O-ring has strengthened the sealing performance between axle lid and the worm gear case of exerting oneself to let the connection between axle lid and the worm gear case of exerting oneself more firm difficult dislocation.
In an embodiment of the present invention, the oil hole is disposed on an opposite side of the worm gear case, and the oil hole is sealed by the oil plug, so that the inside of the worm gear case can be inspected and maintained through the oil hole, and the sealing performance of the worm gear case is enhanced by the oil plug.
In an embodiment of the utility model, be equipped with the recess on the worm wheel inner wall, be equipped with two round keys in the recess, the setting primary function of two round keys is anti-skidding, because the cambered surface contact of two circles is very easily taken place to skid, so set up recess and two round keys and prevent the stability of the assurance operation of skidding.
As described above, the utility model discloses a special speed reducer of car washer has following beneficial effect:
set up the oil blanket in ball bearing department, strengthen sealing performance to reform transform the motor into sealed motor cover, cover the outlet setting on the motor, guarantee the installation of the very convenient to user when leakproofness. High-temperature sealant is arranged at the joint of the motor cover and the motor and the wire outlet, a waterproof connector lug is arranged at the wire outlet, the waterproof and temperature-resistant performances of the motor are enhanced due to the high-temperature sealant, the car washer can adapt to the watery service environment of the car washer, the heat resistance can be improved, the car washer can be used for a longer time without water leakage, and the overall performance is greatly improved.
Drawings
Fig. 1 shows that the embodiment of the present invention discloses a first view angle side view structure diagram of a speed reducer dedicated for a car washer.
Fig. 2 shows a schematic diagram of a side view structure of a second view angle of the speed reducer dedicated for car washing machine disclosed in the embodiment of the present invention.
Fig. 3 is an exploded schematic view of a reducer of a speed reducer dedicated for a car washer according to an embodiment of the present invention.
In the drawings, the reference numbers: 1-a first oil seal; 2-R retaining ring; 3-a decelerating ball bearing; 4-oil seal TC; 5-oil embolism; 6-worm gear case; 7-a worm; 8-close type oil seal; 9-a screw; 10-output shaft cover; 11-O-rings; 12-force ball bearings; 13-a worm gear; 14-double round key; 15-output shaft; 16-an electric machine; 17-outlet port; 18-special mounting flange.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 3. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
As shown in fig. 1 and 2, the utility model provides a special speed reducer of car washer, the speed reducer includes: the reducer comprises a motor 16 and a reducer driven by the motor 16, as shown in fig. 3, the reducer comprises a worm gear case 6 and a speed reducing assembly arranged inside the worm gear case 6, the speed reducing assembly comprises a transmission assembly and an output assembly, the speed reducing assembly comprises a worm 7 and speed reducing ball bearings 3 arranged at two ends of the worm 7, the speed reducing ball bearings 3 are fixedly connected with the worm gear case 6, the worm 7 is connected with a rotating shaft of the motor 16, and oil seals are respectively arranged at the outer sides of the ball bearings; the output assembly comprises a worm wheel 13 matched with the worm 7, an output shaft 15 perpendicular to the worm 7 is arranged in the middle of the worm wheel 13, output ball bearings 12 are respectively arranged at two ends of the output shaft 15, the output ball bearings 12 are fixedly connected with the worm gear case 6, an output shaft 15 cover 10 is arranged at the output end of the output shaft 15 and connected with the output shaft 15, the output shaft 15 cover 10 is fixedly connected with the worm gear case 6, and oil seals are arranged at two ends of the output shaft 15; a special mounting flange 18 for a car washer is arranged outside the worm gear case 6 and is connected with the output shaft 15; the tail end of the motor 16 is provided with a motor 16 cover, and the motor 16 cover is provided with an outlet 17. The motor 16 rotates to drive the speed reducer to operate, and the requirement on waterproofness is high due to the fact that the speed reducer is applied to the car washer, so that an oil seal is arranged at the ball bearing, sealing performance is enhanced, the motor 16 is transformed into a sealed motor 16 cover, the wire outlet 17 is arranged on the motor 16 cover, and the installation of a user is facilitated while the sealing performance is guaranteed.
Specifically, as shown in fig. 3, a first oil seal 1 is arranged at one end of the worm 7 connected with the motor 16, and a close oil seal 8 is arranged at the other end, and the arrangement of the oil seals ensures the sealing performance of the whole device. The speed reduction ball bearing 3 is buckled and fixed through the R retaining ring 2 and fixed through the retaining ring, so that the occupied space is small, and the disassembly and the maintenance are convenient. The output shaft 15 cover 10 is connected with the worm gear case 6 through 4 screws 9, and the screws 9 are fixed, so that the output shaft is convenient to detach and install, the use cost is low, and the sealing performance can be guaranteed. The connection of the motor 16 cover and the motor 16 and the wire outlet 17 are provided with high-temperature sealant, the wire outlet 17 is provided with a waterproof connector lug, the high-temperature sealant is arranged, the waterproof and temperature-resistant performance of the motor 16 is enhanced, the car washer water-saving heat-resistant car washer water-saving car washer can adapt to the use environment with much water, the heat resistance is improved, the car washer water-saving car washer water-. The surface of the output shaft 15 is plated, and the car washer is used in an environment rich in water, so that the car washer is used for preventing the influence of rust on the car washer. An O-shaped ring 11 is arranged between the worm gear case 6 and the output shaft 15 cover 10, the sealing performance between the output shaft 15 cover 10 and the worm gear case 6 is enhanced due to the arrangement of the O-shaped ring 11, and the output shaft 15 cover 10 and the worm gear case 6 are more stable and are not easy to misplace. The oil hole is arranged on one opposite side of the worm gear box 6 and is respectively sealed through the oil plug 5, the inside of the worm gear box can be checked and maintained through the oil hole, the sealing performance is enhanced through the arrangement of the oil plug 5, the inner wall of the worm gear 13 is provided with a groove, the double-round key 14 is arranged in the groove, the double-round key 14 is mainly used for preventing slipping, and the groove and the double-round key 14 are arranged to prevent slipping to ensure the stability of operation because the cambered surfaces of two circles are in contact with each other and are easy to slip.
To sum up, the utility model discloses set up the oil blanket in ball bearing department, strengthen sealing performance to reform transform motor 16 into the 16 lids of sealed motor, cover motor 16 with outlet 17 setting, the installation of the user of being convenient for very much when guaranteeing the leakproofness. High-temperature sealant is arranged at the joint of the motor 16 cover and the motor 16 and the wire outlet 17, a waterproof connector lug is arranged at the wire outlet 17, and the high-temperature sealant is arranged, so that the waterproof and temperature-resistant performance of the motor 16 is enhanced, the car washer water-saving car washer can adapt to the use environment with much water, the heat resistance is improved, the longer time can be used without water leakage, and the overall performance is greatly. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (9)
1. The utility model provides a special speed reducer of car washer which characterized in that, the speed reducer includes: the speed reducer comprises a worm gear box and a speed reducing assembly arranged in the worm gear box, the speed reducing assembly comprises a transmission assembly and a force output assembly, the speed reducing assembly comprises a worm and speed reducing ball bearings arranged at two ends of the worm, the speed reducing ball bearings are fixedly connected with the worm gear box, the worm is connected with a motor rotating shaft, and oil seals are respectively arranged on the outer sides of the ball bearings; the output assembly comprises a worm wheel matched with the worm, an output shaft perpendicular to the worm is arranged in the middle of the worm wheel, output ball bearings are respectively arranged at two ends of the output shaft, the output ball bearings are fixedly connected with a worm gear case, an output shaft cover is arranged at the output end of the output shaft and connected with the output shaft, the output shaft cover is fixedly connected with the worm gear case, and oil seals are arranged at two ends of the output shaft; a special mounting flange for a car washer is arranged outside the worm gear case and is connected with the output shaft; the tail end of the motor is provided with a sealed motor cover, and a wire outlet is formed in the motor cover.
2. The speed reducer special for a car washer according to claim 1, characterized in that: one end of the worm connected with the motor is provided with a first oil seal, and the other end of the worm is provided with a closed oil seal.
3. The speed reducer special for a car washer according to claim 1, characterized in that: the speed reduction ball bearing is buckled and fixed through an R retaining ring.
4. The speed reducer special for a car washer according to claim 1, characterized in that: the output shaft cover is connected with the worm gear box through a screw.
5. The speed reducer special for a car washer according to claim 1, characterized in that: high-temperature sealant is arranged at the joint of the motor cover and the motor and at the position of the wire outlet, and a waterproof connector lug is arranged at the position of the wire outlet.
6. The speed reducer special for a car washer according to claim 1, characterized in that: the surface of the output shaft is subjected to electroplating treatment.
7. The speed reducer special for a car washer according to claim 1, characterized in that: an O-shaped ring is arranged between the worm gear case and the output shaft cover.
8. The speed reducer special for a car washer according to claim 1, characterized in that: and one opposite side of the worm gear box is provided with an oil hole which is respectively sealed by an oil plug.
9. The speed reducer special for a car washer according to claim 1, characterized in that: the inner wall of the worm wheel is provided with a groove, and a double round key is arranged in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922167400.2U CN211599410U (en) | 2019-12-06 | 2019-12-06 | Special speed reducer for car washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922167400.2U CN211599410U (en) | 2019-12-06 | 2019-12-06 | Special speed reducer for car washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211599410U true CN211599410U (en) | 2020-09-29 |
Family
ID=72590969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922167400.2U Expired - Fee Related CN211599410U (en) | 2019-12-06 | 2019-12-06 | Special speed reducer for car washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211599410U (en) |
-
2019
- 2019-12-06 CN CN201922167400.2U patent/CN211599410U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 |