CN209457716U - A kind of lever gear door with safeguard function - Google Patents
A kind of lever gear door with safeguard function Download PDFInfo
- Publication number
- CN209457716U CN209457716U CN201821323377.0U CN201821323377U CN209457716U CN 209457716 U CN209457716 U CN 209457716U CN 201821323377 U CN201821323377 U CN 201821323377U CN 209457716 U CN209457716 U CN 209457716U
- Authority
- CN
- China
- Prior art keywords
- main body
- fixedly connected
- chain
- sliding rail
- lever gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of lever gear doors with safeguard function, including main body, support frame and motor, support frame as described above is fixedly connected on metope, the motor is bolted to connection on the support frame, chain is fixedly connected with by the main body two sides, the chain side is fixedly connected with extension board, the extension board is connected with movable pulley by roller bearing rolling, the movable pulley rolling is connected with sliding rail, the sliding rail is bolted to connection on wall, the main body lower inner is fixedly connected with magnet, fixation is pasted with protective pad below the body exterior, electromagnetic device is fixedly connected in ground below the main body, engagement is connected with symmetrically arranged sprocket wheel above the chain.The utility model structure is simple, easy to use, reduces the chain individually set up, and keeps structure more compact, reduces the use of part, convenient for safeguarding, and the design of c-type protective pad and electromagnet can be protected below doorframe and will not be seeped water.
Description
Technical field
The utility model relates to lever gear door technical field more particularly to a kind of lever gear doors with safeguard function.
Background technique
Dynamic lever gear door is cascaded with the movable door piece of multi-joint, in fixed slideway, is with spool above door
Door above and below center rotating.It is typically mounted at the inconvenient position separated using wall.Automatic lift gate is suitable for the business shop front, vehicle
The public places such as library, market, hospital, industrial enterprise or house.But general lever gear door bottom and bottom surface gap are excessive, Bu Nengfang
Water, to be easy infiltration, and existing structure is all to drive to rise in two sides by independent chain or rope mostly, structure is not
It is enough compact, increase the use of part, it has not been convenient to use.
Utility model content
Purpose of the utility model is to solve the disadvantages that structure existing in the prior art is not compact, and one proposed
Kind has the lever gear door of safeguard function.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of lever gear door with safeguard function, including main body, support frame and motor, support frame as described above are fixedly connected on wall
On face, the motor is bolted to connection on the support frame, and the main body two sides are fixedly connected with chain, the chain one
Side is fixedly connected with extension board, and the extension board is connected with movable pulley by roller bearing rolling, and the movable pulley rolling is connected with cunning
Rail, the sliding rail are bolted to connection on wall, and the main body lower inner is fixedly connected with magnet, outside the main body
Fixation is pasted with protective pad below portion, and electromagnetic device, engagement above the chain are fixedly connected in the ground below the main body
It is connected with symmetrically arranged sprocket wheel, fixing sleeve is connected to the first rotary column, the outer wall set among first rotary column among the sprocket wheel
It is connected to driven wheel, two driven wheel engagements are connected with driving wheel, and the driving wheel bosom is socketed with the second rotary column, institute
It states driving wheel engagement and is connected with driving wheel, third rotary column is socketed among the driving wheel, one end of the third rotary column passes through
Shaft coupling is fixedly connected on the output shaft of motor.
Preferably, the protective pad is C font structure, and the protective pad is rubber material.
Preferably, the sliding rail is L-type structure, is coated with lubricating oil in the sliding rail.
Preferably, the sliding rail outer wall is provided with cushion, and cushion is rubber material.
Preferably, the chain includes being fixed on horizontally disposed fixing axle in main body, and fixing axle is rotated by bearing to be connected
Roller is connect, lubricating oil is coated on roller, the main body is mutually rotatablely connected by hinge.
The beneficial effects of the utility model are: keeping structure more compact by reducing the chain individually set up, part is reduced
Use, it is convenient for safeguarding, by be arranged c-type protective pad 6 and electromagnet 7 design, make under door with ground be attracted, can be with protective door
It will not seep water below frame.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of lever gear door with safeguard function front sectional view；
Fig. 2 be the utility model proposes a kind of lever gear door with safeguard function diagrammatic side-view cross-sectional cross-section diagram；
Fig. 3 be the utility model proposes a kind of lever gear door with safeguard function top cross-sectional view；
Fig. 4 be the utility model proposes a kind of lever gear door with safeguard function driving wheel lateral sectional view.
In figure: 1 main body, 2 chains, 3 sliding rails, 4 extension boards, 5 movable pulleies, 6 protective pads, 7 electromagnetic devices, 8 magnet, 9 first turns
Column, 10 sprocket wheels, 11 support frames, 12 motors, 13 third rotary columns, 14 driven wheels, 15 second rotary columns, 16 driving wheels, 17 driving wheels.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of lever gear door with safeguard function, including main body 1, support frame 11 and motor 12, support frame
11 are fixedly connected on metope, and motor 12 is bolted to connection on support frame 11, and 1 two sides of main body are fixedly connected with chain
2,2 side of chain is fixedly connected with extension board 4, and extension board 4 is connected with movable pulley 5 by roller bearing rolling, and movable pulley 5 rolls connection
There is sliding rail 3, sliding rail 3 is bolted to connection on wall, and 1 lower inner of main body is fixedly connected with magnet 8, outside main body 1
Lower section is fixed to be pasted with protective pad 6, is fixedly connected with electromagnetic device 7 in the ground of 1 lower section of main body, engages and be connected with above chain 2
Symmetrically arranged sprocket wheel 10, the intermediate fixing sleeve of sprocket wheel 10 are connected to the first rotary column 9, and the outer wall among the first rotary column 9 is socketed with driven
Wheel 14, two engagements of driven wheel 14 are connected with driving wheel 16, and 16 bosom of driving wheel is socketed with the second rotary column 15, driving wheel 16
Engagement is connected with driving wheel 17, and third rotary column 13 is socketed among driving wheel 17, and one end of third rotary column 13 is solid by shaft coupling
Surely it being connected on the output shaft of motor 12, protective pad 6 is C font structure, and protective pad 6 is rubber material, and sliding rail 3 is L-type structure,
Lubricating oil is coated in sliding rail 3,3 outer wall of sliding rail is provided with cushion, and cushion is rubber material, and chain 2 includes being fixed on main body 1
Upper horizontally disposed fixing axle, fixing axle are rotatablely connected roller by bearing, are coated with lubricating oil on roller, main body 1 passes through hinge
Mutually rotation connection.
In the present embodiment, in use, control switch loses adsorption capacity so that electromagnetic device 7 powers off, motor 12 is then opened,
The rotation of motor 12 drives the rotation of third rotary column 13, driving wheel 17, driving wheel 16, driven wheel 14 and the first rotary column 9, thus band
The rotation of movable sprocket 10, and then the movement of chain 2 is driven, to drive the movement of main body 1, the movement of main body 1 is via extension
Plate 4 drives sliding of the movable pulley 5 in sliding rail 3, to control the direction of motion of main body 1, the utility model structure is simple, uses
It is convenient, reduce the chain individually set up, be that structure is more compact, reduces the use of part, convenient for safeguarding, 6 He of c-type protective pad
The design of electromagnet 7 can be protected below doorframe and will not be seeped water.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of lever gear door with safeguard function, including main body (1), support frame (11) and motor (12), which is characterized in that institute
It states support frame (11) to be fixedly connected on metope, the motor (12) is bolted to connection on support frame (11), described
Main body (1) two sides are fixedly connected with chain (2), and chain (2) side is fixedly connected with extension board (4), the extension board (4)
It is connected with movable pulley (5) by roller bearing rolling, the movable pulley (5) rolls and is connected with sliding rail (3), and the sliding rail (3) passes through spiral shell
Bolt is fixedly connected on wall, and main body (1) lower inner is fixedly connected with magnet (8), and the external lower section of the main body (1) is solid
Surely it is pasted with protective pad (6), is fixedly connected with electromagnetic device (7) in the ground below the main body (1), above the chain (2)
Engagement is connected with symmetrically arranged sprocket wheel (10), and the intermediate fixing sleeve of the sprocket wheel (10) is connected to the first rotary column (9), and described first turn
The intermediate outer wall of column (9) is socketed with driven wheel (14), and two driven wheel (14) engagements are connected with driving wheel (16), the biography
Driving wheel (16) bosom is socketed with the second rotary column (15), and driving wheel (16) engagement is connected with driving wheel (17), the master
It is socketed with third rotary column (13) among driving wheel (17), one end of the third rotary column (13) is fixedly connected on motor by shaft coupling
(12) on output shaft.
2. a kind of lever gear door with safeguard function according to claim 1, which is characterized in that the protective pad (6) is C
Font structure, the protective pad (6) are rubber material.
3. a kind of lever gear door with safeguard function according to claim 1, which is characterized in that the sliding rail (3) is L-type
Structure, the sliding rail (3) is interior to be coated with lubricating oil.
4. a kind of lever gear door with safeguard function according to claim 1, which is characterized in that sliding rail (3) outer wall
It is provided with cushion, cushion is rubber material.
5. a kind of lever gear door with safeguard function according to claim 1, which is characterized in that the chain (2) includes
It is fixed on horizontally disposed fixing axle on main body (1), fixing axle is rotatablely connected roller by bearing, is coated with lubricating oil on roller,
The main body (1) is mutually rotatablely connected by hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821323377.0U CN209457716U (en) | 2018-08-16 | 2018-08-16 | A kind of lever gear door with safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821323377.0U CN209457716U (en) | 2018-08-16 | 2018-08-16 | A kind of lever gear door with safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209457716U true CN209457716U (en) | 2019-10-01 |
Family
ID=68035641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821323377.0U Expired - Fee Related CN209457716U (en) | 2018-08-16 | 2018-08-16 | A kind of lever gear door with safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209457716U (en) |
-
2018
- 2018-08-16 CN CN201821323377.0U patent/CN209457716U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20191001 Termination date: 20210816 |