CN210518001U - A direct-connected electric cylinder - Google Patents
A direct-connected electric cylinder Download PDFInfo
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- CN210518001U CN210518001U CN201921702714.1U CN201921702714U CN210518001U CN 210518001 U CN210518001 U CN 210518001U CN 201921702714 U CN201921702714 U CN 201921702714U CN 210518001 U CN210518001 U CN 210518001U
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- screw
- lead screw
- left end
- nut
- direct
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Abstract
本实用新型公开了一种直连电动缸，包括电机、缸体和法兰板；本实用新型在结构上设计合理，实用性很高，工作时，将本装置组装完成后，电机带动丝杆折返组合件转动，从而带动丝杆转动，在丝杆螺帽的作用下，带动活塞和活塞杆沿着缸体向左移动，通过感应器和胀紧套方便对本装置实现较为精确的行程控制，滚珠轴承可降低本装置的磨损度，延长使用寿命，缓冲垫可防止丝杆螺帽回程时损伤，消声器可降低噪音污染，在法兰板的作用下更适用于垂直安装，安装方便快捷，通过螺杆和螺母可灵活方便的与外部部件进行对接，本装置结构小巧紧凑，动力损耗小，便于安装在现有的设备或生产线上，适用范围广。
The utility model discloses a direct-connected electric cylinder, which comprises a motor, a cylinder block and a flange plate; the utility model has reasonable structural design and high practicability. During operation, after the device is assembled, the motor drives a screw rod The turn-back assembly rotates, thereby driving the lead screw to rotate. Under the action of the lead screw nut, the piston and the piston rod are driven to move to the left along the cylinder body. The sensor and the expansion sleeve are used to facilitate the precise stroke control of the device. The ball bearing can reduce the wear of the device and prolong the service life. The buffer pad can prevent the screw nut from being damaged during the return stroke. The muffler can reduce noise pollution. The screw and the nut can be connected with external components flexibly and conveniently. The device has a small and compact structure, low power loss, and is easy to install in existing equipment or production lines, and has a wide range of applications.
Description
Technical Field
The utility model relates to an electronic jar design technical field specifically is a directly link electronic jar.
Background
The electric cylinder is a modularized product which integrates a servo motor and a lead screw, converts the rotary motion of the servo motor into linear motion, and simultaneously converts the best advantages of the servo motor, namely accurate rotating speed control, accurate revolution control and accurate torque control into-accurate speed control, accurate position control and accurate thrust control; a brand new revolutionary product of a high-precision linear motion series is realized; the electric cylinder can be free of faults in severe environment, and the protection level is high; long-term working, high strength, high speed, high-precision positioning, stable movement and low noise. Therefore, the method can be widely applied to the paper making industry, the chemical industry, the automobile industry, the electronic industry, the mechanical automation industry, the welding industry and the like.
At present, current electronic jar of directly linking is bulky, and the installation is inconvenient, leads to application scope to diminish, and the competitiveness descends, and the easy wearing and tearing life of the electronic jar of current directly linking is short simultaneously, and the noise is big, and it is inconvenient to be connected with the external component. Accordingly, a direct-coupled electric cylinder is provided by those skilled in the art to solve the problems set forth in the background art.
Disclosure of Invention
An object of the utility model is to provide a directly link electronic jar to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a directly link electronic jar, includes motor, cylinder body and flange board, the motor left end is connected with the connecting seat through fastening screw, the connecting seat left end is connected with the bearing frame through fastening screw, the bearing frame left end is connected with the cylinder body through fastening screw, the inside lead screw that is provided with of cylinder body, the lead screw left end is connected with the silencer, lead screw right part threaded connection has the lead screw nut, the cylinder body left end is connected with through fastening screw and compresses tightly the lid, it is connected with the flange board through fastening screw to compress tightly the lid left end, the cylinder body lower extreme is connected with a plurality of inductors through the draw-in.
As a further aspect of the present invention: an expansion sleeve and an opening fixing ring are arranged in the connecting seat.
As a further aspect of the present invention: the bearing seat is internally and rotatably connected with a screw rod turn-back assembly through a bearing, the right part of the screw rod turn-back assembly is provided with an expansion sleeve, the edge of the right part of the screw rod turn-back assembly is provided with an opening fixing ring, and the right end of the screw rod turn-back assembly is connected with a motor.
As a further aspect of the present invention: the left end of the screw rod nut is connected with a piston rod, and a piston is sleeved on the right portion of the piston rod.
As a further aspect of the present invention: the compressing cover is internally and slidably connected with a screw rod, the right part of the screw rod is connected with the piston rod through a fastening sleeve, and the left part of the screw rod penetrates through the flange plate and is in threaded connection with a nut.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages of reasonable design structurally, the practicality is very high, in operation, with this device equipment completion back, the motor drives the lead screw sub-assembly of turning back and rotates, thereby it rotates to drive the lead screw, under lead screw nut's effect, drive piston and piston rod along cylinder body left movement, it is convenient to realize comparatively accurate stroke control to this device through inductor and bloated tight cover, ball bearing can reduce this device's degree of wear, increase of service life, the blotter can prevent to damage when lead screw nut return stroke, the silencer can reduce noise pollution, more be applicable to perpendicular installation under the effect of flange board, simple to operate is swift, can dock with the external component through screw rod and nut nimble convenient, this device structure is small and exquisite compact, the power loss is little, be convenient for install on current equipment or production line, wide application range.
Drawings
Fig. 1 is an exploded view of a directly connected electric cylinder.
In the figure: the device comprises a motor 1, a connecting seat 2, a bearing seat 3, an opening fixing ring 4, a lead screw turning assembly 5, an expansion sleeve 6, a cushion pad 7, a bearing 8, a lead screw nut 9, a piston rod 10, a piston 11, a lead screw 12, a silencer 13, an inductor 14, a cylinder body 15, a compression cover 16, a fastening sleeve 17, a screw rod 18, a nut 19 and a flange plate 20.
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.
Please refer to fig. 1, in the embodiment of the present invention, a direct-connected electric cylinder, includes a motor 1, a cylinder body 15 and a flange plate 20, the left end of the motor 1 is connected with a connecting seat 2 through a fastening screw, the left end of the connecting seat 2 is connected with a bearing seat 3 through a fastening screw, the left end of the bearing seat 3 is connected with the cylinder body 15 through a fastening screw, the inside lead screw 12 that is provided with of the cylinder body 15, the left end of the lead screw 12 is connected with a muffler 13, the right part of the lead screw 12 is connected with a lead screw nut 9 through a thread, the left end of the cylinder body 15 is connected with a pressing cover 16 through a fastening screw, the left end of the pressing cover 16 is connected with a flange plate 20.
An expansion sleeve 6 and an opening fixing ring 4 are arranged in the connecting seat 2.
The bearing seat 3 is internally and rotatably connected with a lead screw turn-back assembly 5 through a bearing 8, the right part of the lead screw turn-back assembly 5 is provided with an expansion sleeve 6, the edge of the right part of the lead screw turn-back assembly 5 is provided with an opening fixing ring 4, and the right end of the lead screw turn-back assembly 5 is connected with a motor 1.
The left end of the screw rod nut 9 is connected with a piston rod 10, and a piston 11 is sleeved on the right portion of the piston rod 10.
A screw 18 is connected in the compression cover 16 in a sliding manner, the right part of the screw 18 is connected with the piston rod 10 through a fastening sleeve 17, and the left part of the screw 18 penetrates through a flange plate 20 and is connected with a nut 19 in a threaded manner.
The utility model discloses a theory of operation is:
the utility model relates to a direct-connected electric cylinder, when in use, after the device is assembled, a motor 1 drives a lead screw turn-back assembly 5 to rotate, thereby driving a lead screw 12 to rotate, under the action of the screw rod and the screw cap 9, the piston 11 and the piston rod 11 are driven to move leftwards along the cylinder body 15, the sensor 14 and the expansion sleeve 6 are convenient to realize more accurate stroke control on the device, the ball bearing 8 can reduce the abrasion degree of the device, the service life is prolonged, the buffer cushion 7 can prevent the damage of the screw rod nut 10 during the return stroke, the muffler 13 can reduce the noise pollution, the flange plate is more suitable for vertical installation under the action of the flange plate 20, is convenient and quick to install, can be flexibly and conveniently butted with an external part through the screw rod 18 and the nut 19, has small and compact structure and low power loss, is convenient to install on the existing equipment or production line, and has wide application range.
The utility model has the advantages of reasonable design structurally, the practicality is very high, in operation, with this device equipment completion back, the motor drives the lead screw sub-assembly of turning back and rotates, thereby it rotates to drive the lead screw, under lead screw nut's effect, drive piston and piston rod along cylinder body left movement, it is convenient to realize comparatively accurate stroke control to this device through inductor and bloated tight cover, ball bearing can reduce this device's degree of wear, increase of service life, the blotter can prevent to damage when lead screw nut return stroke, the silencer can reduce noise pollution, more be applicable to perpendicular installation under the effect of flange board, simple to operate is swift, can dock with the external component through screw rod and nut nimble convenient, this device structure is small and exquisite compact, the power loss is little, be convenient for install on current equipment or production line, wide application range.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921702714.1U CN210518001U (en) | 2019-10-11 | 2019-10-11 | A direct-connected electric cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921702714.1U CN210518001U (en) | 2019-10-11 | 2019-10-11 | A direct-connected electric cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210518001U true CN210518001U (en) | 2020-05-12 |
Family
ID=70572676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921702714.1U Expired - Fee Related CN210518001U (en) | 2019-10-11 | 2019-10-11 | A direct-connected electric cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210518001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023071362A1 (en) * | 2021-11-01 | 2023-05-04 | 浙江联宜电机有限公司 | Electric push rod |
-
2019
- 2019-10-11 CN CN201921702714.1U patent/CN210518001U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023071362A1 (en) * | 2021-11-01 | 2023-05-04 | 浙江联宜电机有限公司 | Electric push rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240103 Address after: Room 401, No. 56 Yingfeng 1st Road, Dalang Town, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Guanghong Automation Equipment Co.,Ltd. Address before: No. 303, Yongsheng Building, No. 42 Xinhe Avenue, Yabian Community, Shajing Street, Bao'an District, Shenzhen City, Guangdong Province, 518100 Patentee before: Shenzhen hefuyuan Electromechanical Equipment Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |