CN219067997U - Alternating current linear push rod - Google Patents
Alternating current linear push rod Download PDFInfo
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- CN219067997U CN219067997U CN202222736460.3U CN202222736460U CN219067997U CN 219067997 U CN219067997 U CN 219067997U CN 202222736460 U CN202222736460 U CN 202222736460U CN 219067997 U CN219067997 U CN 219067997U
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- sleeve
- screw rod
- motor
- alternating current
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses an alternating current linear push rod, which comprises a screw rod sleeve, wherein a screw rod transmission rod is arranged in the screw rod sleeve; one end of the screw rod sleeve is connected with the front end connector, the other end of the screw rod sleeve is connected with one end of the motor sleeve, and the other end of the motor sleeve is connected with one end of the tail end connector in a sealing manner; an alternating current motor is arranged in the motor sleeve and is connected with a screw rod transmission rod through a bearing; the tail end connector is provided with a power line, one end of the power line is connected with the alternating current motor, and the other end of the power line extends out of the tail end connector. According to the utility model, the alternating current motor is arranged in the motor sleeve, the motor part is in linear connection with the screw rod transmission part, so that the overall dimension is effectively reduced, and the alternating current motor part is arranged in the motor sleeve, so that the waterproof performance is effectively improved, and the waterproof and dustproof performance IP67 is met; the utility model can effectively save the installation space and improve the waterproof and dustproof performance of the electric push rod through the waterproof joint and the sealing ring.
Description
Technical Field
The utility model relates to a linear push rod, in particular to an alternating current linear push rod.
Background
The alternating current electric putter on the market at present is corner formula electric putter, wholly is the inflator type structure, and overall dimension is big, waterproof dustproof performance IP44, can't satisfy space installation and waterproof performance requirement. The traditional linear electric push rods are all direct current, and cannot meet the industrial requirements.
Disclosure of Invention
The utility model aims to provide an alternating current linear type electric push rod, wherein a motor part is connected with a screw rod transmission part in a linear type, so that the overall dimension is effectively reduced, an alternating current motor part is internally arranged in a motor sleeve, the waterproof performance is effectively improved, and the waterproof and dustproof performance IP67 is met.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the alternating current linear push rod comprises a screw rod sleeve, one end of the screw rod sleeve is connected with a front end connector, the other end of the screw rod sleeve is connected with one end of a motor sleeve, and the other end of the motor sleeve is connected with one end of a tail end connector in a sealing manner; a screw rod transmission rod is arranged in the screw rod sleeve, an alternating current motor is arranged in the motor sleeve, and the alternating current motor is connected with the screw rod transmission rod through a bearing; the tail end connector is provided with a power line, one end of the power line is connected with an alternating current motor, and the other end of the power line extends out of the tail end connector.
Preferably, a damping ring is arranged between the screw rod sleeve and the motor sleeve; the outer ring of the damping ring is in sealing connection with the inner ring of the motor sleeve, and the inner ring of the damping ring is in sealing connection with the outer ring of the screw rod sleeve.
Preferably, the outer ring of the damping ring is connected with the inner ring of the motor sleeve in a sealing way through a first sealing ring.
Preferably, the other end of the motor sleeve is connected with one end of the tail end connector through a second sealing ring.
Preferably, one end of the power line is connected with the tail end connector through a waterproof connector.
According to the utility model, the alternating current motor is arranged in the motor sleeve, the motor part is in linear connection with the screw rod transmission part, so that the overall dimension is effectively reduced, and the alternating current motor part is arranged in the motor sleeve, so that the waterproof performance is effectively improved, and the waterproof and dustproof performance IP67 is met; the utility model can effectively save the installation space and improve the waterproof and dustproof performance of the electric push rod through the waterproof joint and the sealing ring.
Drawings
Fig. 1 is a schematic structural diagram of an ac linear push rod according to the present utility model.
The numbers in the figure are as follows:
1. a screw rod sleeve; 2. a motor sleeve; 3. a tail end connector; 4. a first seal ring; 5. a second seal ring; 6. a waterproof joint; 7. a power line; 8. an alternating current motor; 9. a bearing; 10. a front end connector; 11. and a screw rod transmission rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
As shown in fig. 1, the utility model provides an alternating current linear push rod, which comprises a screw rod sleeve 1, wherein one end of the screw rod sleeve 1 is connected with a front end connector 10 in a sealing way, the other end of the screw rod sleeve 1 is connected with one end of a motor sleeve 2 in a sealing way, and the other end of the motor sleeve 2 is connected with one end of a tail end connector 3 in a sealing way; a screw rod transmission rod 11 is arranged in the screw rod sleeve 1; an alternating current motor 8 is arranged in the motor sleeve 2, and the alternating current motor 8 is connected with a screw rod transmission rod 11 through a bearing 9; the tail connector 3 is provided with a power line 7, one end of the power line 7 is connected with an alternating current motor 8, and the other end of the power line 7 extends out of the tail connector 3.
In order to reduce the shaking of the screw rod transmission rod 11 during working and improve the stability of the linear push rod, a damping ring 12 is arranged between the screw rod sleeve 1 and the motor sleeve 2; the outer ring of the damping ring 12 is in sealing connection with the inner ring of the motor sleeve 2, and the inner ring of the damping ring 12 is in sealing connection with the outer ring of the screw rod sleeve 1.
Further, the outer ring of the damping ring 12 of the present utility model is sealingly connected to the inner ring of the motor casing 2 by means of the first sealing ring 4. The other end of the motor sleeve 2 is connected with one end of the tail end connector 3 through a second sealing ring 5.
Further, in order to increase the waterproof effect, one end of the power cord 7 provided by the utility model is connected with the tail connector 3 through the waterproof connector 6.
According to the utility model, the alternating current motor is arranged in the motor sleeve, the motor part is in linear connection with the screw rod transmission part, so that the overall dimension is effectively reduced, and the alternating current motor part is arranged in the motor sleeve, so that the waterproof performance is effectively improved, and the waterproof and dustproof performance IP67 is met; the utility model can effectively save the installation space and improve the waterproof and dustproof performance of the electric push rod through the waterproof joint and the sealing ring.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. An alternating current linear push rod comprises a screw rod sleeve (1); the screw rod is characterized in that one end of the screw rod sleeve (1) is connected with the front end connector (10), the other end of the screw rod sleeve (1) is connected with one end of the motor sleeve (2), and the other end of the motor sleeve (2) is connected with one end of the tail end connector (3) in a sealing manner; a screw rod transmission rod (11) is arranged in the screw rod sleeve (1), an alternating current motor (8) is arranged in the motor sleeve (2), and the alternating current motor (8) is connected with the screw rod transmission rod (11) through a bearing (9); be equipped with power cord (7) on tail end connector (3), alternating current motor (8) are connected to one end of power cord (7), the other end of power cord (7) extends to tail end connector (3) outside.
2. The alternating current linear push rod according to claim 1, wherein a damping ring (12) is arranged between the screw rod sleeve (1) and the motor sleeve (2); the outer ring of the damping ring (12) is in sealing connection with the inner ring of the motor sleeve (2), and the inner ring of the damping ring (12) is in sealing connection with the outer ring of the screw rod sleeve (1).
3. An ac linear push rod according to claim 2, characterized in that the outer ring of the damping ring (12) is sealed with the inner ring of the motor sleeve (2) by means of a first sealing ring (4).
4. An ac linear push rod according to claim 1, characterized in that the other end of the motor sleeve (2) is connected to one end of the tail end connector (3) by a second sealing ring (5).
5. An ac linear push rod according to claim 1, characterized in that one end of the power cord (7) is connected to the tail connector (3) via a waterproof connector (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222736460.3U CN219067997U (en) | 2022-10-17 | 2022-10-17 | Alternating current linear push rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222736460.3U CN219067997U (en) | 2022-10-17 | 2022-10-17 | Alternating current linear push rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219067997U true CN219067997U (en) | 2023-05-23 |
Family
ID=86345963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222736460.3U Active CN219067997U (en) | 2022-10-17 | 2022-10-17 | Alternating current linear push rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219067997U (en) |
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2022
- 2022-10-17 CN CN202222736460.3U patent/CN219067997U/en active Active
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