阅读说明：本技术 一种智能电动伸缩分段门 (Intelligent electric telescopic sectional door ) 是由 缪胜光 于 2021-06-22 设计创作，主要内容包括：本发明公开了一种智能电动伸缩分段门,包括移动柱,所述移动柱的底部固定安装有电机,所述电机的输出端固定连接有第一转杆,所述第一转杆的底部固定连接有主齿轮,所述主齿轮的表面啮合有副齿轮,所述副齿轮的内腔固定连接有第二转杆。本发明通过电机、第一转杆、主齿轮、副齿轮、第二转杆、第一齿轮、齿条、活动块、第二齿轮、第三齿轮、第四齿轮、第三转杆和第一移动轮的设置,增加了伸缩门移动的效果,避免出现需要使用时人工进行搬运,大大降低工作的效率,通过弹簧、移动杆和第四连接杆的设置,起到减震的效果,使得第二移动轮在移动的过程中减少磨损,大大增加了第二连接杆的使用寿命。(The invention discloses an intelligent electric telescopic sectional door which comprises a moving column, wherein a motor is fixedly installed at the bottom of the moving column, the output end of the motor is fixedly connected with a first rotating rod, the bottom of the first rotating rod is fixedly connected with a main gear, an auxiliary gear is meshed with the surface of the main gear, and the inner cavity of the auxiliary gear is fixedly connected with a second rotating rod. According to the invention, through the arrangement of the motor, the first rotating rod, the main gear, the secondary gear, the second rotating rod, the first gear, the rack, the movable block, the second gear, the third gear, the fourth gear, the third rotating rod and the first moving wheel, the moving effect of the retractable door is increased, manual carrying when in use is avoided, the working efficiency is greatly reduced, the damping effect is achieved through the arrangement of the spring, the moving rod and the fourth connecting rod, the abrasion of the second moving wheel is reduced in the moving process, and the service life of the second connecting rod is greatly prolonged.)

1. The utility model provides an electronic flexible segmentation door of intelligence, is including removing post (1), its characterized in that: the bottom fixed mounting who removes post (1) has motor (2), the first bull stick (3) of output fixedly connected with of motor (2), the bottom fixedly connected with master gear (4) of first bull stick (3), the surface meshing of master gear (4) has pinion (5), the inner chamber fixedly connected with second bull stick (6) of pinion (5), the equal fixedly connected with first gear (7) in both sides on second bull stick (6) surface, the surface meshing of first gear (7) has rack (8), the surface of rack (8) has second gear (10), third gear (11) and fourth gear (12) from last to meshing in proper order down, the equal fixedly connected with third bull stick (13) in inner chamber of second gear (10), third gear (11) and fourth gear (12), the equal fixedly connected with first moving wheel (14) in both sides of third bull stick (13), the utility model discloses a movable support column, including removal post (1), one side fixedly connected with support column (17) of first connecting rod (15), the top fixedly connected with spring (23) of support column (17) inner chamber, the bottom fixedly connected with carriage release lever (24) of spring (23), the bottom fixedly connected with fourth connecting rod (25) of carriage release lever (24), the bottom swing joint of fourth connecting rod (25) has the second to remove wheel (18), the equal fixedly connected with second connecting rod (19) in left top and the bottom of support column (17), the equal fixedly connected with third connecting rod (21) in left top and the bottom of second connecting rod (19).

2. The intelligent electric telescopic sectional door of claim 1, wherein: the two sides of the motor (2) are fixedly connected with two fixing frames, and the number of the fixing frames is two.

3. The intelligent electric telescopic sectional door of claim 1, wherein: the two sides of the second rotating rod (6) are movably connected with movable blocks (9), and one side of each movable block (9) is fixedly connected to one side of the bottom of the corresponding movable column (1).

4. The intelligent electric telescopic sectional door of claim 3, wherein: the top and the bottom of movable block (9) inner chamber all fixedly connected with ball (28), one side of second bull stick (6) is run through to one side of movable block (9) inner chamber, and swing joint in the surface of ball (28).

5. The intelligent electric telescopic sectional door of claim 1, wherein: one end of the first connecting rod (15) is fixedly connected with a limiting block, and one end of the limiting block is fixedly connected with a limiting rod (16).

6. The intelligent electric telescopic sectional door of claim 1, wherein: first chutes are formed in two sides of the bottom of the inner cavity of the support column (17), and two sides of the moving rod (24) are connected to the inner cavity of the first chutes in a sliding mode.

7. The intelligent electric telescopic sectional door of claim 1, wherein: the surface of the second connecting rod (19) is provided with a second sliding groove (20), the surface of the first connecting rod (15) is fixedly provided with a first sliding block (26), and the surface of the first sliding block (26) is connected in an inner cavity of the second sliding groove (20) in a sliding manner.

8. The intelligent electric telescopic sectional door of claim 1, wherein: third spout (22) have been seted up on the surface of third connecting rod (21), the fixed surface of second connecting rod (19) installs second slider (27), the surperficial sliding connection of second slider (27) is in the inner chamber of third spout (22).

9. The intelligent electric telescopic sectional door of claim 1, wherein: the surface of the movable column (1) is fixedly connected with a display, and the display is movably connected with the movable column (1) through bolts.

Technical Field

The invention relates to the technical field of electric doors, in particular to an intelligent electric telescopic sectional door.

Background

The sectional telescopic electric door is a common threshold device, a driving device of the sectional telescopic electric door in the prior art generally comprises an electric control system with a related sensing device, 2 motors, a speed reducer, a transmission mechanism (a chain wheel, a chain, a gear or a belt, and the like) and a base with 4 or more wheels, wherein the electric control system respectively controls the start and stop and the rotating speed of the 2 motors according to feedback information of the related sensing device, and then a driving device frame (a machine head box) drags a door body to operate according to a preset track.

Generally, schools, factories and large and small enterprises can use the sectional door, the existing sectional door does not have the automatic telescopic effect, the manual operation is often needed when the sectional door is used, and the sectional door is very inconvenient to use.

Disclosure of Invention

The invention aims to provide an intelligent electric telescopic sectional door which has the advantage of automatic telescopic function and solves the problems that the conventional sectional door does not have the effect of automatic telescopic function, is often operated manually when in use and is very inconvenient to use.

In order to achieve the purpose, the invention provides the following technical scheme: an intelligent electric telescopic sectional door comprises a movable column, a motor is fixedly mounted at the bottom of the movable column, a first rotating rod is fixedly connected with the output end of the motor, a main gear is fixedly connected with the bottom of the first rotating rod, a pinion is meshed with the surface of the main gear, a second rotating rod is fixedly connected with the inner cavity of the pinion, first gears are fixedly connected with the two sides of the surface of the second rotating rod, a rack is meshed with the surface of the first gear, a second gear, a third gear and a fourth gear are sequentially meshed with the surface of the rack from top to bottom, third rotating rods are fixedly connected with the inner cavities of the second gear, the third gear and the fourth gear, first movable wheels are fixedly connected with the two sides of the third rotating rods, first connecting rods are fixedly connected with the top and the bottom of the movable column on the left side, and supporting columns are fixedly connected with one sides of the first connecting rods, the top fixedly connected with spring of support column inner chamber, the bottom fixedly connected with carriage release lever of spring, the bottom fixedly connected with fourth connecting rod of carriage release lever, the bottom swing joint of fourth connecting rod has the second to remove the wheel, the equal fixedly connected with second connecting rod in left top of support column and bottom, the equal fixedly connected with third connecting rod in left top of second connecting rod and bottom.

Preferably, both sides of the motor are fixedly connected with two fixing frames, and the number of the fixing frames is two.

Preferably, both sides of the second rotating rod are movably connected with movable blocks, and one side of each movable block is fixedly connected to one side of the bottom of the corresponding movable column.

Preferably, the top and the bottom of the inner cavity of the movable block are fixedly connected with balls, one side of the second rotating rod penetrates through one side of the inner cavity of the movable block and is movably connected to the surface of the balls.

Preferably, one end of the first connecting rod is fixedly connected with a limiting block, and one end of the limiting block is fixedly connected with a limiting rod.

Preferably, first chutes are formed in two sides of the bottom of the inner cavity of the support column, and two sides of the moving rod are connected to the inner cavity of the first chutes in a sliding mode.

Preferably, a second sliding groove is formed in the surface of the second connecting rod, a first sliding block is fixedly mounted on the surface of the first connecting rod, and the surface of the first sliding block is slidably connected into the inner cavity of the second sliding groove.

Preferably, a third sliding groove is formed in the surface of the third connecting rod, a second sliding block is fixedly mounted on the surface of the second connecting rod, and the surface of the second sliding block is slidably connected into an inner cavity of the third sliding groove.

Preferably, the surface of the movable column is fixedly connected with a display, and the connection part of the display and the movable column is movably connected through a bolt.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, through the arrangement of the motor, the first rotating rod, the main gear, the secondary gear, the second rotating rod, the first gear, the rack, the movable block, the second gear, the third gear, the fourth gear, the third rotating rod and the first moving wheel, the moving effect of the retractable door is increased, manual carrying when in use is avoided, the working efficiency is greatly reduced, the damping effect is achieved through the arrangement of the spring, the moving rod and the fourth connecting rod, the abrasion of the second moving wheel in the moving process is reduced, the service life of the second connecting rod is greatly prolonged, and the problems that the conventional sectional door does not have the automatic retractable effect, the manual operation is often required when in use, and the use is very inconvenient are solved.

2. The motor is limited by the fixing frame, so that the shaking of the motor is reduced, the stability of the motor is greatly improved, the second rotating rod is limited by the balls, the abrasion of the second rotating rod is reduced, and the service life of the second rotating rod is greatly prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic view of the bottom of the mobile column of the present invention;

FIG. 4 is a cross-sectional view of the internal structure of the support post of the present invention;

FIG. 5 is a sectional view showing the internal structure of the movable block according to the present invention;

fig. 6 is a top view of the connecting rod of the present invention.

In the figure: 1. moving the column; 2. a motor; 3. a first rotating lever; 4. a main gear; 5. a pinion gear; 6. a second rotating rod; 7. a first gear; 8. a rack; 9. a movable block; 10. a second gear; 11. a third gear; 12. a fourth gear; 13. a third rotating rod; 14. a first moving wheel; 15. a first connecting rod; 16. a limiting rod; 17. a support pillar; 18. a second moving wheel; 19. a second connecting rod; 20. a second chute; 21. a third connecting rod; 22. a third chute; 23. a spring; 24. a travel bar; 25. a fourth connecting rod; 26. a first slider; 27. a second slider; 28. and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-6, an intelligent electric retractable sectional door comprises a movable column 1, a display fixedly connected to the surface of the movable column 1, a bolt movably connected to the joint of the display and the movable column 1, a motor 2 fixedly mounted at the bottom of the movable column 1, fixing frames fixedly connected to both sides of the motor 2 for limiting the motor 2 by the fixing frames, so as to reduce the vibration of the motor 2 and greatly increase the stability of the motor 2, and two fixing frames, wherein the output end of the motor 2 is fixedly connected to a first rotating rod 3, a main gear 4 is fixedly connected to the bottom of the first rotating rod 3, a secondary gear 5 is engaged with the surface of the main gear 4, a second rotating rod 6 is fixedly connected to the inner cavity of the secondary gear 5, movable blocks 9 are movably connected to both sides of the second rotating rod 6, and balls 28 are fixedly connected to the top and the bottom of the inner cavity of the movable blocks 9, the second rotating rod 6 is limited by the arrangement of the ball 28, the abrasion of the second rotating rod 6 is reduced, the service life of the second rotating rod 6 is greatly prolonged, one side of the second rotating rod 6 penetrates to one side of the inner cavity of the movable block 9 and is movably connected to the surface of the ball 28, one side of the movable block 9 is fixedly connected to one side of the bottom of the movable column 1, two sides of the surface of the second rotating rod 6 are fixedly connected with the first gear 7, the surface of the first gear 7 is meshed with the rack 8, the surface of the rack 8 is sequentially meshed with the second gear 10, the third gear 11 and the fourth gear 12 from top to bottom, the inner cavities of the second gear 10, the third gear 11 and the fourth gear 12 are fixedly connected with the third rotating rod 13, two sides of the third rotating rod 13 are fixedly connected with the first moving wheel 14, the top and the bottom of the left side of the movable column 1 are fixedly connected with the first connecting rod 15, one end of the first connecting rod 15 is fixedly connected with a limiting block, and one end of the limiting block is fixedly connected with a limiting rod 16, one side of the first connecting rod 15 is fixedly connected with a supporting column 17, two sides of the bottom of the inner cavity of the supporting column 17 are respectively provided with a first sliding groove, two sides of a moving rod 24 are respectively connected in the inner cavity of the first sliding grooves in a sliding manner, the top of the inner cavity of the supporting column 17 is fixedly connected with a spring 23, the bottom of the spring 23 is fixedly connected with a moving rod 24, the bottom of the moving rod 24 is fixedly connected with a fourth connecting rod 25, the bottom of the fourth connecting rod 25 is movably connected with a second moving wheel 18, the top and the bottom of the left side of the supporting column 17 are respectively fixedly connected with a second connecting rod 19, the surface of the second connecting rod 19 is provided with a second sliding groove 20, the surface of the first connecting rod 15 is fixedly provided with a first sliding block 26, the surface of the first sliding block 26 is connected in the inner cavity of the second sliding groove 20, and the top and the bottom of the left side of the second connecting rod 19 are respectively fixedly connected with a third connecting rod 21, the surface of the third connecting rod 21 is provided with a third chute 22, the surface of the second connecting rod 19 is fixedly provided with a second sliding block 27, the surface of the second sliding block 27 is connected in an inner cavity of the third chute 22 in a sliding manner, the arrangement of the motor 2, the first rotating rod 3, the main gear 4, the secondary gear 5, the second rotating rod 6, the first gear 7, the rack 8, the movable block 9, the second gear 10, the third gear 11, the fourth gear 12, the third rotating rod 13 and the first moving wheel 14 increases the moving effect of the retractable door, avoids manual carrying when in use, greatly reduces the working efficiency, and achieves the damping effect through the arrangement of the spring 23, the moving rod 24 and the fourth connecting rod 25, so that the abrasion of the second moving wheel 18 is reduced in the moving process, the service life of the second connecting rod 19 is greatly prolonged, and simultaneously solves the problem that the existing sectional door does not have the automatic retractable effect, the operation is often needed manually when in use, and the use is very inconvenient.

All the components in the invention are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.

When the device is used, firstly, a user starts the motor 2 through an external controller, secondly, the motor 2 drives the first rotating rod 3 to rotate, the first rotating rod 3 drives the main gear 4 to rotate, the main gear 4 drives the pinion 5 to rotate, the pinion 5 drives the second rotating rod 6 to rotate, the second rotating rod 6 drives the first gear 7 to rotate, the first gear 7 drives the rack 8 to rotate, the rack 8 simultaneously drives the second gear 10, the third gear 11, the fourth gear 12 and the third rotating rod 13 to rotate, the third rotating rod 13 drives the first moving wheel 14 to rotate, the first moving wheel 14 drives the moving column 1 to move to one side, the moving column 1 drives the first connecting rod 15 to move to one side, the first connecting rod 15 drives the supporting column 17 and the second moving wheel 18 to move to one side, and the first connecting rod 15 drives the second connecting rod 19 to move to one side under the matching of the first sliding block 26 and the second sliding groove 20 When the telescopic device moves to one side and moves to a specified position, the second connecting rod 19 drives the third connecting rod 21 to move to one side under the matching of the second sliding block 27 and the third sliding groove 22, and then the telescopic work can be completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.