CN214365600U - Industrial door opening machine and manual door opening mechanism thereof - Google Patents
Industrial door opening machine and manual door opening mechanism thereof Download PDFInfo
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- CN214365600U CN214365600U CN202022932940.8U CN202022932940U CN214365600U CN 214365600 U CN214365600 U CN 214365600U CN 202022932940 U CN202022932940 U CN 202022932940U CN 214365600 U CN214365600 U CN 214365600U
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- door opening
- transmission shaft
- transmission
- manual
- friction plate
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Abstract
The utility model relates to an industry door operator and manual door operator thereof constructs, including motor, sprocket mechanism, transmission shaft, leading wheel, uide pin, initiative driving medium, driven transmission spare, reset and friction disc, sprocket mechanism with transmission shaft fixed connection, the transmission shaft with initiative driving medium fixed connection, the uide pin inserts in the transmission shaft, and for the transmission shaft is perpendicular, the uide pin is located the inside of leading wheel, the first terminal surface of leading wheel be used for with the uide pin butt, the second terminal surface of leading wheel with friction disc contaction each other, the transmission shaft has an arch, it establishes to reset a cover on the transmission shaft, reset the one end of piece with protruding butt, reset the other end of piece with the inner wall butt of casing. The utility model provides a present door operator inconvenient problem when carrying out manual and electric mode switching.
Description
Technical Field
The utility model relates to a door operator technical field especially relates to an industry door operator and manual door operator thereof.
Background
Along with the development of science and technology, industrial door has all been configured electronic door operator, can realize electronic opening the door. However, when the electric part fails, if the electric part is not manually operated, the door cannot be opened, which brings inconvenience to the user.
At present, general industrial door openers are all integrated manually and manually, but when manual and electric switching is carried out, a user is required to switch door opening modes, the switching process is troublesome, and the use of the user is still inconvenient.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need to provide an industrial door opening machine and a manual door opening mechanism thereof, so as to solve the problem that the conventional door opening machine is inconvenient in switching between manual and electric modes.
On the first hand, the utility model provides a manual door opening mechanism of an industrial door opening machine, which comprises a motor, a chain wheel mechanism, a transmission shaft, a guide wheel, a guide pin, a driving transmission part, a driven transmission part, a reset part and a friction plate, wherein,
the chain wheel mechanism is fixedly connected with the transmission shaft, the transmission shaft penetrates through the driving transmission part, the guide wheel and the friction plate and is fixedly connected with the driving transmission part, the guide pin is inserted into the transmission shaft and is vertical relative to the transmission shaft, the guide wheel is hollow inside, the guide pin is positioned in the guide wheel, the first end surface of the guide wheel is used for abutting against the guide pin, the second end surface of the guide wheel is contacted with the friction plate, the transmission shaft, the guide wheel, the guide pin, the driving transmission part, the driven transmission part and the reset part are all positioned in a shell, the friction plate is fixed with the shell, the transmission shaft is provided with a bulge, the reset piece is sleeved on the transmission shaft, one end of the resetting piece is abutted against the bulge, and the other end of the resetting piece is abutted against the inner wall of the shell;
an output shaft of the motor is fixedly connected with the driven transmission member, a gap is formed between the driving transmission member and the driven transmission member, and the output shaft of the motor is perpendicular to the transmission shaft;
under the external force orders about, sprocket mechanism drives the transmission shaft rotates, when the transmission shaft rotates, the uide pin is in the first terminal surface upward movement of leading wheel, so that the transmission shaft carries out the axial motion back, makes the initiative driving medium with driven transmission medium cooperation, and the compression reset the piece, the initiative driving medium along with when the transmission shaft rotates, can drive driven transmission medium rotates, so that the output shaft of motor rotates.
Preferably, the manual door opening mechanism of industry door opening machine in, sprocket mechanism includes sprocket and chain, the center of sprocket with transmission shaft fixed connection, the chain is around establishing on the sprocket, and can drive the sprocket rotates.
Preferably, the manual door opening mechanism of industry door opening machine in, sprocket mechanism still includes the sprocket seat, sprocket fixed mounting is in on the sprocket seat, the sprocket seat has two exports, the both ends of chain pass from two exports respectively.
Preferably, in the manual door opening mechanism of the industrial door opening machine, the first end surface of the guide wheel is a spiral surface.
Preferably, the manual door opening mechanism of the industrial door opening machine further comprises an adjusting seat, an adjusting nut is arranged at the center of the adjusting seat, and the adjusting nut abuts against the friction plate and is used for adjusting the friction force between the friction plate and the guide wheel.
Preferably, in the manual door opening mechanism of the industrial door opening machine, a friction bottom plate is arranged between the friction plate and the guide wheel.
Preferably, in the manual door opening mechanism of the industrial door opening machine, the friction plate is a cross friction plate.
Preferably, in the manual door opening mechanism of the industrial door opening machine, the driving transmission member and the driven transmission member are both bevel gears.
Preferably, in the manual door opening mechanism of the industrial door opening machine, the reset piece is a spring.
In a second aspect, the present invention further provides an industrial door opening machine, which comprises the above manual door opening mechanism.
[ PROBLEMS ] the present invention
The utility model provides an industry door operator and manual mechanism of opening door thereof, when carrying out the manual door that opens, manually-driven mechanism still is the motor that is used for carrying on electronic opening door, then opens the door with the motor, rather than adopting the manual chain to directly open the door, so need not carry out the switching of manual and electric mode, and is simple and convenient, provides convenience for the user.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a manual door opening mechanism of an industrial door opening machine according to the present invention;
fig. 2 is a schematic structural view of a preferred embodiment of the transmission shaft in the manual door opening mechanism of the industrial door opening machine provided by the present invention;
fig. 3 is a schematic structural view of a preferred embodiment of the guide wheel in the manual door opening mechanism of the industrial door opening machine provided by the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.
Referring to fig. 1, a manual door opening mechanism of an industrial door opening machine according to an embodiment of the present invention includes a motor 1, a sprocket mechanism 2, a transmission shaft 3, a guide wheel 4, a guide pin 5, a driving transmission member 6, a driven transmission member 7, a reset member 8, and a friction plate 9.
Particularly, under the external force is driven, sprocket mechanism 2 drives transmission shaft 3 rotates, when transmission shaft 3 rotates, uide pin 5 is in the first terminal surface 4a of leading wheel 4 moves on, so that transmission shaft 3 carries out the axial motion back, makes driving transmission member 6 with driven transmission member 7 cooperation, and the compression resets 8, driving transmission member 6 along with when transmission shaft 3 rotates, can drive driven transmission member 7 rotates, so that the output shaft of motor 1 rotates.
In other words, in the state of opening the door electrically, the door opening action is realized by the action of the output shaft of the motor 1, the reset member 8 is in a natural state, the driving transmission member 6 is not in contact with the driven transmission member 7, so the manual door opening mechanism cannot be operated by the rotation of the motor 1, when the motor 1 is powered off, the output shaft of the motor 1 cannot automatically rotate and needs to be driven by external force, the sprocket mechanism 2 is manually rotated, the sprocket mechanism 2 can drive the transmission shaft 3 to rotate, when rotating, the guide wheel 4 is fixed and does not move due to the action of the friction plate 9, the guide pin 5 can move along the first end surface 4a of the guide wheel 4 along with the rotation of the transmission shaft 3, and when the guide pin 5 moves on the first end surface 4a, the transmission shaft 3 can be driven to axially move, when the driving transmission member 6 and the driven transmission member 7 are mutually matched, the guide pin 5 also moves to the limit position of the first end surface 4a, at this time, along with the rotation of the transmission shaft 3, the guide wheel 4 overcomes the friction force with the friction plate 9, and then the guide wheel 4 and the transmission shaft 3 rotate together, so that the transmission shaft 3 does not axially move any more, and the resetting member 8 is compressed; with the continuous rotation of the transmission shaft 3, the driving transmission part 6 rotates along with the transmission shaft 3, so as to drive the driven transmission part 7 matched with the driving transmission part to move together, the driven transmission part 7 drives the output shaft of the motor 1 to rotate, so that the door opening action is realized, after the door opening is finished, no external force drives the chain wheel mechanism 2, and the reset part 8 automatically resets at the moment, so that the transmission shaft 3 performs reverse axial movement, and all the parts are restored to the original positions.
The utility model discloses need not because manual mode still is that the motion of drive motor realizes opening the door the action, so when breaking down and need manually opening the door, need not to carry out the switching of the mode of opening the door, but direct operation chain wheel mechanism 2 realizes opening the door, and is simple and convenient.
In a preferred embodiment, with continuing reference to fig. 1, the sprocket mechanism 2 includes a sprocket 21 and a chain 22, a center of the sprocket 21 is fixedly connected to the transmission shaft 3, and the chain 22 is wound around the sprocket 21 and drives the sprocket 21 to rotate. When carrying out manual door opening, the manual pulling chain 22, chain 22 drive sprocket 21 is rotatory, and then makes sprocket 21 drive transmission shaft 3 rotates, and is simple and convenient.
With reference to fig. 1, the sprocket mechanism 2 further includes a sprocket seat 23, the sprocket 21 is fixedly mounted on the sprocket seat 23, the sprocket seat 23 has two outlets, and two ends of the chain 22 respectively pass through the two outlets. The two outlets ensure that the chain 22 moves on a predetermined track, so that the sprocket 21 can rotate smoothly.
Referring to fig. 1, the first end surface 4a of the guide wheel 4 is a spiral surface, and the guide pin 5 moves along the spiral surface when rotating, so that the transmission shaft 3 moves in the axial direction, and the driving transmission member 6 is engaged with the driven transmission member 7. In other words, the spiral surface of the guide wheel 4 is a surface that spirals around the axis of the guide wheel 4, so that when the transmission shaft 3 rotates to drive the guide pin 5 to rotate, the point where the guide pin 5 abuts against the guide wheel 4 is not on a vertical surface, which causes the guide pin 5 to carry the transmission shaft 3 to perform axial movement, and when the guide pin 5 moves to the limit position of the spiral surface, the transmission shaft 3 stops moving axially.
In a preferred embodiment, with continuing reference to fig. 1, the manual door opening mechanism of the industrial door opening machine further includes an adjusting seat 11, and an adjusting nut 111 is disposed at the center of the adjusting seat 11, and the adjusting nut 111 abuts against the friction plate 9 and is used for adjusting the magnitude of the friction force between the friction plate 9 and the guide wheel 4. Therefore, the friction force provided by the friction plate can meet the requirement that the guide wheel 4 does not rotate when the transmission shaft 3 performs axial motion, and the guide wheel 4 rotates when the driving transmission piece 6 and the driven transmission piece 7 are matched for transmission.
Preferably, a friction bottom plate 12 is arranged between the friction plate 9 and the guide wheel 4, so that the friction area can be increased.
Preferably, the friction plate 9 is a cross friction plate, so that the friction area is large, the service life is long, and the noise is low.
Preferably, the driving transmission member 6 and the driven transmission member 7 are both bevel gears, so that the transmission capacity is good, and the installation is convenient.
Preferably, the reset member 8 is a spring, which has good reset capability, and can realize automatic reset by using the elasticity of the spring.
Based on the manual mechanism of opening door of above-mentioned industry, the utility model discloses still corresponding an industry door opening machine that provides, industry door opening machine includes as above the manual mechanism of opening door of industry door opening machine, because the above has been right manual mechanism of opening door carries out detailed description, no longer gives unnecessary details here.
To sum up, the utility model provides an industry door operator and manual mechanism of opening door thereof, when carrying out the manual door that opens, manually-driven mechanism still is the motor that is used for carrying on electronic opening the door, then opens the door with the motor, rather than adopting the manual chain directly to open the door, so need not carry out the switching of manual and electric mode, and is simple and convenient, provides convenience for the user.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (10)
1. A manual door opening mechanism of an industrial door opening machine is characterized by comprising a motor, a chain wheel mechanism, a transmission shaft, a guide wheel, a guide pin, a driving transmission piece, a driven transmission piece, a resetting piece and a friction plate, wherein,
the chain wheel mechanism is fixedly connected with the transmission shaft, the transmission shaft penetrates through the driving transmission part, the guide wheel and the friction plate and is fixedly connected with the driving transmission part, the guide pin is inserted into the transmission shaft and is vertical relative to the transmission shaft, the guide wheel is hollow inside, the guide pin is positioned in the guide wheel, the first end surface of the guide wheel is used for abutting against the guide pin, the second end surface of the guide wheel is contacted with the friction plate, the transmission shaft, the guide wheel, the guide pin, the driving transmission part, the driven transmission part and the reset part are all positioned in a shell, the friction plate is fixed with the shell, the transmission shaft is provided with a bulge, the reset piece is sleeved on the transmission shaft, one end of the resetting piece is abutted against the bulge, and the other end of the resetting piece is abutted against the inner wall of the shell;
an output shaft of the motor is fixedly connected with the driven transmission member, a gap is formed between the driving transmission member and the driven transmission member, and the output shaft of the motor is perpendicular to the transmission shaft;
under the external force orders about, sprocket mechanism drives the transmission shaft rotates, when the transmission shaft rotates, the uide pin is in the first terminal surface upward movement of leading wheel, so that the transmission shaft carries out the axial motion back, makes the initiative driving medium with driven transmission medium cooperation, and the compression reset the piece, the initiative driving medium along with when the transmission shaft rotates, can drive driven transmission medium rotates, so that the output shaft of motor rotates.
2. The manual door opening mechanism of an industrial door opening machine according to claim 1, wherein the chain wheel mechanism comprises a chain wheel and a chain, the center of the chain wheel is fixedly connected with the transmission shaft, and the chain is wound on the chain wheel and can drive the chain wheel to rotate.
3. The manual door opening mechanism of an industrial door opening machine according to claim 2, wherein the sprocket mechanism further comprises a sprocket seat on which the sprocket is fixedly mounted, the sprocket seat having two outlets through which both ends of the chain pass, respectively.
4. The manual door opening mechanism of an industrial door opening machine according to claim 1, wherein the first end surface of the guide wheel is a spiral surface.
5. The manual door opening mechanism of an industrial door opening machine according to claim 1, further comprising an adjusting seat having an adjusting nut at the center thereof, wherein the adjusting nut abuts against the friction plate and is used for adjusting the magnitude of the friction force between the friction plate and the guide wheel.
6. The manual door opening mechanism of an industrial door opening machine according to claim 1, wherein a friction bottom plate is provided between the friction plate and the guide wheel.
7. The manual door opening mechanism of an industrial door opening machine according to claim 1, wherein the friction plate is a cross friction plate.
8. The manual door opening mechanism of an industrial door opening machine according to claim 1, wherein the driving transmission and the driven transmission are bevel gears.
9. The manual door opening mechanism of an industrial door opening machine according to claim 1, wherein the restoring member is a spring.
10. An industrial door opening machine, characterized by comprising a manual door opening mechanism of an industrial door opening machine according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022932940.8U CN214365600U (en) | 2020-12-09 | 2020-12-09 | Industrial door opening machine and manual door opening mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022932940.8U CN214365600U (en) | 2020-12-09 | 2020-12-09 | Industrial door opening machine and manual door opening mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214365600U true CN214365600U (en) | 2021-10-08 |
Family
ID=77982564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022932940.8U Active CN214365600U (en) | 2020-12-09 | 2020-12-09 | Industrial door opening machine and manual door opening mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214365600U (en) |
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2020
- 2020-12-09 CN CN202022932940.8U patent/CN214365600U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230628 Address after: Building 17, No. 30, Jiangda Road, Huaqiao Street, Jiang'an District, Wuhan City, Hubei Province 430000 Patentee after: Wuhan Baojiu Electronics Co.,Ltd. Address before: 430000 floor 5, building A1, area 2, Wuda Hangyu, Wuda Science Park, Hongshan District, Wuhan City, Hubei Province Patentee before: WUHAN POWEVER ELECTRONIC CO.,LTD. |
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| TR01 | Transfer of patent right |