CN218862684U - Container type oil-free pneumatic motor - Google Patents
Container type oil-free pneumatic motor Download PDFInfo
- Publication number
- CN218862684U CN218862684U CN202223010928.7U CN202223010928U CN218862684U CN 218862684 U CN218862684 U CN 218862684U CN 202223010928 U CN202223010928 U CN 202223010928U CN 218862684 U CN218862684 U CN 218862684U
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- gear
- output shaft
- gear ring
- machine body
- pneumatic motor
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Abstract
The utility model provides a collection dress formula does not have oily pneumatic motor, do not have oily pneumatic motor including frame, output shaft, ring gear dish and a plurality of. A bearing seat is arranged at the center of the machine body of the machine base, and a plurality of mounting holes are axially and annularly arranged on the machine body; the output shaft bearing support is arranged in a bearing seat of the machine body, a gear ring disc is arranged on the output shaft, and the gear ring disc is arranged in an end cover of the machine base; the oilless pneumatic motor is arranged in the mounting hole of the machine body, a gear is arranged on a transmission shaft of the oilless pneumatic motor, and the gear is in contact transmission with an inner gear ring of the gear ring disc. A plurality of does not have oily air motor simultaneous working, gear and ring gear contact transmission drive, drive the output shaft rotation. The utility model discloses a plurality of does not have oily air motor collection dress and does not have oily work, utilizes the ring gear to slow down simultaneously, simple structure, long service life.
Description
Technical Field
The utility model relates to an oil-free pneumatic motor of collection dress formula relates to pneumatic motor technical field.
Background
The pneumatic motors in the market at present are various in types, including vane type pneumatic motors, piston type pneumatic motors, gear type pneumatic motors and the like. However, the existing pneumatic motor can not work without oil because the structural factor needs oil lubrication, and can not meet the working condition requirement of oil-free operation. The oilless vane type pneumatic motor has high rotating speed but small volume and low output torque, and cannot adapt to oilless use working conditions with low rotating speed and large torque. The market needs a pneumatic motor which has low torque, low rotating speed, simple structure and long service life and works without oil.
Disclosure of Invention
An object of the utility model is to provide a pneumatic motor of low moment of torsion, low rotational speed's simple structure, long service life's oil-free work entirely.
In view of the above-mentioned technical problem, the utility model provides a collection dress formula does not have oily pneumatic motor, do not have oily pneumatic motor including frame, output shaft, ring gear dish and a plurality of. The center of the machine body of the machine base is provided with a bearing seat, and a plurality of mounting holes are axially and annularly arranged on the machine body. The output shaft bearing support is arranged in a bearing seat of the machine body, and a gear ring disc is arranged on the output shaft; the ring gear disc is arranged in an end cover of the machine base. The oilless pneumatic motor is arranged in the mounting hole of the machine body, and a gear is arranged on a transmission shaft of the oilless pneumatic motor and is in contact transmission with an inner gear ring of the gear ring disc. A plurality of oil-free pneumatic motors fixedly arranged on the machine body work, and the gear is in contact transmission with the inner gear ring to drive the output shaft to rotate.
Preferably, a first gear ring disc and a second gear ring disc are arranged at two ends of the output shaft respectively, a left gear of the left oilless pneumatic motor is in contact transmission with the first gear ring disc, and a right gear of the right oilless pneumatic motor is in contact transmission with the second gear ring disc.
Preferably, a clutch is provided between the second ring gear disc and the output shaft.
Advantageous effects
Based on the above technical scheme, the utility model discloses at least, one of them of following beneficial effect has:
1, a plurality of oil-free pneumatic motors are annularly arranged in a machine body and are decelerated through a gear and an inner gear ring to realize low-speed and high-torque work; the gear and the inner gear ring adopt oil-free self-lubricating work, can realize oil-free work, and has the advantages of simple structure, low manufacturing cost, easy maintenance and long service life;
and 2, two ends of the output shaft are respectively provided with two gear ring discs which are separated and closed through a clutch, so that the structure is simple, and the output torque regulation control is realized.
Drawings
Fig. 1 is a schematic view showing the operation of the cartridge type oil-free pneumatic motor of the present invention.
Fig. 2 is a schematic view of the clutch installation of the cartridge oilless pneumatic motor of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the accompanying drawings in combination with the embodiments.
As shown in fig. 1, a cartridge type oil-free pneumatic motor comprises a base 101, an output shaft 202, a gear ring plate 203 and a plurality of oil-free pneumatic motors 301; the center of the body 103 of the machine base 101 is provided with a bearing seat 102, and the upper part of the body 103 is provided with a plurality of mounting holes 104 in an axial ring shape. An output shaft 202 is arranged in a bearing seat 102 of the machine body 103 in a bearing support mode, and a gear ring disc 203 is arranged on the output shaft 202; the ring gear disc 203 is arranged in an end cover 204 of the machine base 101. An oil-free air motor 301 is arranged in the mounting hole 104 of the machine body 103, and a gear 303 is arranged on a transmission shaft 302 of the oil-free air motor 301, and the gear 303 is in contact transmission with an inner gear ring 304 of the gear ring plate 203. A plurality of oil-free pneumatic motors 301 work simultaneously, and gears 303 are in contact transmission with an inner gear ring 304 to drive the output shaft 202 to rotate. As shown in fig. 2, a first ring gear plate 401 and a second ring gear plate 402 are respectively disposed at two ends of the output shaft 202, a left gear 403 of a left oilless air motor 404 is in contact transmission with the first ring gear plate 401, and a right gear 406 of a right oilless air motor 405 is in contact transmission with the second ring gear plate 402. A clutch 408 is provided between the second ring gear 402 and the output shaft 202.
Therefore, the embodiment of the utility model provides a, the introduction finishes.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (3)
1. The utility model provides a collection dress formula does not have oily air motor which characterized in that includes:
the engine base comprises a base (101), wherein a bearing seat (102) is arranged at the center of a machine body (103), and a plurality of mounting holes (104) are axially and annularly arranged on the machine body (103);
the output shaft (202) is supported and arranged in a bearing seat (102) of the machine body (103) through a bearing, and a gear ring disc (203) is arranged on the output shaft (202); the gear ring disc (203) is arranged in an end cover (204) of the base (101);
the oil-free pneumatic motor (301) is arranged in a mounting hole (104) of the machine body (103), a transmission shaft (302) of the oil-free pneumatic motor (301) is provided with a gear (303), and the gear (303) is in contact transmission with an inner gear ring (304) of a gear ring disc (203); a plurality of oil-free pneumatic motors (301) fixedly arranged on the machine body (103) work, and gears (303) are in contact transmission with an inner gear ring (304) to drive an output shaft (202) to rotate.
2. The cartridge type oil-free air motor according to claim 1, wherein: the two ends of the output shaft (202) are respectively provided with a first gear ring plate (401) and a second gear ring plate (402), a left gear (403) of a left oilless pneumatic motor (404) is in contact transmission with the first gear ring plate (401), and a right gear (406) of a right oilless pneumatic motor (405) is in contact transmission with the second gear ring plate (402).
3. An oil-free air motor of claim 2, wherein: a clutch (408) is arranged between the second ring gear plate (402) and the output shaft (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223010928.7U CN218862684U (en) | 2022-11-13 | 2022-11-13 | Container type oil-free pneumatic motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223010928.7U CN218862684U (en) | 2022-11-13 | 2022-11-13 | Container type oil-free pneumatic motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218862684U true CN218862684U (en) | 2023-04-14 |
Family
ID=87367245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223010928.7U Active CN218862684U (en) | 2022-11-13 | 2022-11-13 | Container type oil-free pneumatic motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218862684U (en) |
-
2022
- 2022-11-13 CN CN202223010928.7U patent/CN218862684U/en active Active
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