CN209963901U

CN209963901U - Electric push rod

Info

Publication number: CN209963901U
Application number: CN201921032485.7U
Authority: CN
Inventors: 李昕
Original assignee: Zhuzhou And Japan Science And Technology Co Ltd
Current assignee: Zhuzhou And Japan Science And Technology Co Ltd
Priority date: 2019-06-30
Filing date: 2019-06-30
Publication date: 2020-01-17
Anticipated expiration: 2029-06-30

Abstract

The utility model discloses an electric push rod in the technical field of mechanical accessories, which comprises a shell, a motor, a rod head, a protective cover and an inner ring, wherein the motor is embedded at the bottom of an inner cavity of the shell, the output end of the motor is connected with a shaft rod through a coupler, a main gear is sleeved on the outer circumferential wall of the shaft rod, the outer circumferential wall of the rod head penetrates through the right side wall of the inner cavity of the shell, a gasket sleeve is sleeved on the outer circumferential wall of the rod head, the electric push rod can scrape impurities carried on the electric push rod on the basis of normal operation of the electric push rod by the combined application of accessories and with the help of the additionally arranged protective cover in the process of advancing inside the protective cover, the impurities are prevented from entering the shell, the stability of the internal environment is ensured, the protective cover can effectively shield the position of the electric push rod, and the effect of isolating rainwater and dust can be effectively realized, the direct irradiation of sunlight is avoided, and the service life and the use stability are effectively prolonged.

Description

Electric push rod

Technical Field

The utility model relates to a machine parts technical field specifically is an electric putter.

Background

Machine refers to the generic term of machine and mechanism. The machine is a tool device which can help people to reduce work difficulty or save labor, and the machine is composed of two or more simple machines. These relatively complex machines are often called machines. From a structural and kinematic point of view, the mechanisms and machines are not distinct and are broadly called machines.

The electric push rod is an accessory in machinery, is named as a linear driver, is a novel linear actuating mechanism mainly composed of a motor push rod, a control device and other mechanisms, can be considered as an extension of a rotating motor in the aspect of structure, and is an electric driving device for converting the rotating motion of a motor into the linear reciprocating motion of the push rod. The device can be used as an execution machine in various simple or complex process flows to realize remote control, centralized control or automatic control, and mainly plays a role in supporting and pushing.

The existing electric push rod technology is improved day by day, and when the electric push rod is used in daily use, impurities can be recycled inside the shell through the reciprocating motion of the electric push rod, so that the internal environment is unstable for a long time, and under the use condition of the long-term external electric push rod, the long-term external electric push rod is influenced by rainwater and dust, is directly irradiated by sunlight for a long time, is quick in loss, and has negative effects on the use precision and the service life of the electric push rod.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric putter, current electric putter's technique that has proposed in solving above-mentioned background art has been perfect increasingly, in electric putter's daily use at that time, electric putter's reciprocating motion can be inside impurity recovery shell, the unstability of internal environment has been caused in the past for a long time, and under long-term external electric putter in service behavior, long-term external electric putter receives the influence of rainwater dust, it penetrates directly for a long time to be penetrated by the sunlight, the loss is very fast, the problem of negative impact has all been produced to electric putter's use accuracy and life.

In order to achieve the above object, the utility model provides a following technical scheme: an electric push rod comprises a shell, a motor, a rod head, a protective cover and an inner ring, wherein the motor is embedded at the bottom of an inner cavity of the shell, the output end of the motor is connected with a shaft rod through a coupler, a main gear is sleeved on the circumferential outer wall of the shaft rod, the circumferential outer wall of the rod head penetrates through the right side wall of the inner cavity of the shell, a gasket sleeve is sleeved on the circumferential outer wall of the rod head, the left side wall of the rod head is integrally connected with an inner tube, the left side wall of the inner tube is in threaded connection with a screw rod, a pinion is sleeved on the circumferential outer wall of the screw rod and is meshed with the main gear, a fixing bolt is in threaded connection with the left side wall of the protective cover and is in threaded connection with the right side wall of the shell, a telescopic plate and the inner ring are bonded on the circumferential inner wall, the inner ring is integrally connected with an inner plate, and the inner ring is integrally connected with an inner ring.

Preferably, the top of the housing is fixedly connected with a fan plate through a screw, and the internal environment of the housing is a cavity environment.

Preferably, the center point of the protective cover is located at the same position as the center point of the club head, and the center point of the inner ring is located at the same position as the center point of the protective cover.

Preferably, the telescopic plate and the inner plate are both made of anti-abrasion rubber plates, the diameter of the telescopic plate is the same as that of the inner ring, and the diameter of the ferrule is the same as that of the inner ferrule.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of electric putter, through the combination application of accessory, can be on electric putter normal operating's basis, with the help of the protection casing of addding, make electric putter at the inside in-process of marcing of protection casing, strike off the impurity that carries on electric putter, avoid impurity to enter into the inside of shell, the stability of internal environment has been guaranteed, and the protection casing can effectively shelter from electric putter position, can effectually play the effect of keeping apart the rainwater dust during outdoor use, sunshine direct irradiation has been avoided, effectual life and stability in use have been prolonged.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic view of the protective cover of the present invention.

In the figure: 100 outer shell, 110 fan plate, 200 motor, 300 rod head, 310 cushion ring sleeve, 400 protective cover, 410 fixing bolt, 420 expansion plate, 430 ferrule, 500 inner ring, 510 inner plate and 520 inner ferrule.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an electric push rod, which can improve the internal stability and the service life of the electric push rod through the combined application of accessories, please refer to fig. 1-3, comprising a shell 100, a motor 200, a rod head 300, a protective cover 400 and an inner ring 500;

referring to fig. 1 again, the top of the casing 100 has a fan plate 110, specifically, the top of the casing 100 is fixedly connected with the fan plate 110 through a screw, and the internal environment of the casing 100 is a cavity environment;

referring to fig. 1 again, the left side wall of the motor 200 is fixedly installed with the left side wall of the housing 100, specifically, the motor 200 is embedded at the bottom of the inner cavity of the housing 100, the output end of the motor 200 is connected with a shaft rod through a coupler, and the circumferential outer wall of the shaft rod is sleeved with a main gear;

referring to fig. 2 again, the left side wall of the club head 300 is fixedly installed with the left side wall of the casing 100, specifically, the circumferential outer wall of the club head 300 penetrates through the right side wall of the inner cavity of the casing 100, the circumferential outer wall of the club head 300 is sleeved with a cushion sleeve 310, the left side wall of the club head 300 is integrally connected with an inner tube, the left side wall of the inner tube is in threaded connection with a screw, the circumferential outer wall of the screw is sleeved with a secondary gear, and the secondary gear is engaged with the main gear;

referring to fig. 2-3 again, the left side wall of the shield 400 is fixedly connected to the right side wall of the housing 100, specifically, the left side wall of the shield 400 is connected to a fixing bolt 410 through a thread, the fixing bolt 410 is connected to the right side wall of the housing 100 through a thread, the inner circumferential wall of the shield 400 is bonded to a retractable plate 420 and an inner ring 500, and the inner circumferential wall of the retractable plate 420 is integrally formed with a connection collar 430;

referring to fig. 3 again, the circumferential outer wall of the inner ring 500 is fixedly mounted to the circumferential inner wall of the shield 400, specifically, the circumferential inner wall of the inner ring 500 is integrally connected to an inner plate 510, and the circumferential inner wall of the inner plate 510 is integrally connected to an inner collar 520;

when the device is used specifically, firstly, the device is installed on a proper position, and then the device is required to be used, the device is driven by the motor 200, the club head 300 is influenced to move back and forth, dust and impurities can be stained on the position of the club head 300, the dust and impurities are recovered by the club head 300, the expansion plate 420, the ferrule 430, the inner plate 510 and the inner ferrule 520 are made of rubber, the flexibility and the wrapping property are strong, the dust and the impurities can be scraped by the inner plate containing the inner ferrule 520 and the expansion plate 420 containing the ferrule 430, the impurities are prevented from entering the inside of the shell 100, the internal environment of the shell 100 is protected, secondly, in the external use process of the device, the protective cover 400 is sealed in an annular shape, the club head 300 can be effectively protected, the rainwater can be prevented from being invaded, direct irradiation of sunlight can not occur, and the stability and the service life of the device.

Referring to fig. 2-3 again, in order to prevent the transmission process of the club head 300 from being affected by the misalignment, specifically, the center point of the protective cover 400 is the same as the center point of the club head 300, and the center point of the inner ring 500 is the same as the center point of the protective cover 400.

Referring to fig. 2-3 again, in order to ensure the service life and the wrapping property of the club head 300, specifically, the telescopic plate 420 and the inner plate 510 are both made of anti-abrasion rubber plates, the diameter of the telescopic plate 420 is the same as that of the inner ring 500, and the diameter of the ferrule 430 is the same as that of the inner ferrule 520.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. An electric putter which characterized in that: the electric golf club comprises a shell (100), a motor (200), a club head (300), a protective cover (400) and an inner ring (500), wherein the motor (200) is embedded at the bottom of an inner cavity of the shell (100), the output end of the motor (200) is connected with a shaft rod through a coupler, a main gear is sleeved on the outer circumferential wall of the shaft rod, the outer circumferential wall of the club head (300) penetrates through the right side wall of the inner cavity of the shell (100), a cushion ring sleeve (310) is sleeved on the outer circumferential wall of the club head (300), the left side wall of the club head (300) is integrally connected with an inner tube, the left side wall of the inner tube is in threaded connection with a screw rod, an auxiliary gear is sleeved on the outer circumferential wall of the screw rod and is meshed with the main gear, a fixing bolt (410) is in threaded connection with the left side wall of the protective cover (400), and the, the inner wall of the circumference of the protection cover (400) is bonded with a telescopic plate (420) and the inner ring (500), the inner wall of the circumference of the telescopic plate (420) is integrally connected with a ferrule (430), the inner wall of the circumference of the inner ring (500) is integrally connected with an inner plate (510), and the inner wall of the circumference of the inner plate (510) is integrally connected with an inner ferrule (520).

2. An electric putter as claimed in claim 1, wherein: the top of the shell (100) is fixedly connected with a fan plate (110) through screws, and the internal environment of the shell (100) is a cavity environment.

3. An electric putter as claimed in claim 1, wherein: the center point position of the protective cover (400) is the same as the center point position of the club head (300), and the center point position of the inner ring (500) is the same as the center point position of the protective cover (400).

4. An electric putter as claimed in claim 1, wherein: the telescopic plate (420) and the inner plate (510) are both made of anti-abrasion rubber plates, the diameter of the telescopic plate (420) is the same as that of the inner ring (500), and the diameter of the ferrule (430) is the same as that of the inner ferrule (520).