CN208885148U - A kind of two-way door-opening mechanism - Google Patents
A kind of two-way door-opening mechanism Download PDFInfo
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- CN208885148U CN208885148U CN201821124965.1U CN201821124965U CN208885148U CN 208885148 U CN208885148 U CN 208885148U CN 201821124965 U CN201821124965 U CN 201821124965U CN 208885148 U CN208885148 U CN 208885148U
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- door
- plate
- synchronous
- synchronous belt
- expansion tightening
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 71
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model relates to for using profile as the transmitting device of frame foundation, specifically a kind of two-way door-opening mechanism, the both ends of body side are respectively equipped with rotatable expansion tightening wheel and synchronous pulley, expansion tightening wheel passes through synchronous band connection with synchronous pulley, synchronous pulley is connected by tape handler with the power source being mounted on body, mobile by power source drive synchronous belt；Aperture position on body is equipped with split door-plate, one of door-plate is connect by door-plate bracket with the part that synchronous belt is located above expansion tightening wheel and synchronous pulley, another door-plate is connect by door-plate bracket with the part that synchronous belt is located at below expansion tightening wheel and synchronous pulley, two door-plates are moved backward with synchronous belt, realize the switch of body upper opening position.The utility model topology layout is compact, space utilization rate is high, processing cost is low, enabling stroke directions do not influence other components layouts.
Description
Technical field
The utility model relates to for using profile as the transmitting device of frame foundation, specifically a kind of two-way door-opening
Structure.
Background technique
The Bidirectional door opening apparatus of the prior art be usually by gear, rack gear in the way of be driven.This transmission side
Formula needs biggish space to be arranged, and has larger stroke in transmission process middle rack, and can not be laid out in stroke range
Other components, space utilization rate are low.The required precision that is aligned is also higher when in addition processing gear, rack gear, processing cost also very
It is high.
Utility model content
In order to solve existing gear, the above problem existing for bi-directional door, the mesh of the utility model are realized in rack-and-pinion transmission
Be provide that a kind of topology layout is compact, space utilization rate is high, processing cost is low, enabling stroke directions do not influence other zero
The two-way door-opening mechanism of part layout.
The purpose of this utility model is achieved through the following technical solutions:
The utility model includes body, door-plate, power source, tape handler, door-plate bracket, synchronous belt, expansion tightening wheel and same
Belt wheel is walked, wherein the both ends of body side are respectively equipped with rotatable expansion tightening wheel and synchronous pulley, the expansion tightening wheel and synchronous pulley
By the synchronous band connection, the synchronous pulley is connected by tape handler with the power source being mounted on body, is passed through
The power source drive synchronous belt is mobile；Aperture position on the body is equipped with split door-plate, and one of door-plate passes through door
Board mount is connect with the part that synchronous belt is located above expansion tightening wheel and synchronous pulley, another door-plate by door-plate bracket with it is synchronous
Band is located at expansion tightening wheel and connects with the part below synchronous pulley, and two door-plates are moved backward with synchronous belt, realize the machine
The switch of body upper opening position；
Wherein: the tape handler includes driving wheel, power transmission band and driven wheel, which is connected to described dynamic
The output end in power source, the driven wheel is coaxially connected with synchronous pulley and synchronous rotary, the driven wheel pass through the power transmission
Band is connected with driving wheel；
The handwheel that door-plate is opened or closed when power source breaks down is installed on the driven wheel；
The wheel shaft of the expansion tightening wheel is rotatably installed on Tensioner frame, and strip-shaped hole is offered on the Tensioner frame, described to rise
Bearing up pulley adjusts the tightness of synchronous belt by the rotational angle of Tensioner frame, and the Tensioner frame is after angular turn is good by fixed
Position bolt is fixed on the body；
The guide rod being mounted on body is equipped between the synchronous pulley and expansion tightening wheel, door-plate described in two sides and synchronous belt connect
The door-plate bracket connect is slidably connected with the guide rod respectively；
The limit light-operated switch of door-plate switch is installed on the body below the synchronous belt, limits light-operated open close to described
It is equipped on the door-plate bracket of pass light-operated corresponding with limit light-operated switch；
The side of the door-plate passes through door-plate bracket and synchronous band connection, the other side and the track being mounted on the body
It is slidably connected.
The advantages of the utility model and good effect are as follows:
1. the utility model topology layout is compact, space utilization rate is high, processing cost is low, enabling stroke directions do not influence it
Its components layout.
2. the utility model keeps driving form simple using synchronous belt as power transmission medium, compact-sized.
3. the utility model is adjusted synchronous belt tension degree by expansion tightening wheel, guarantee the synchronism and transmission of door-plate
The problems such as efficiency, elimination mismachining tolerance.
4. handwheel is mounted on the driven wheel of the utility model, even if motor breaks down or because other factors can not be opened
When, the utility model can be opened manually by handwheel end of door plate.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the structural front view of the utility model；
Fig. 3 is the structure right view of the utility model；
Fig. 4 is the structure top view of the utility model；
Wherein: 1 is body, and 2 be door-plate, and 3 be track, and 4 be motor, and 5 be driving wheel, and 6 be power transmission band, and 7 be driven
Wheel, 8 be handwheel, and 9 be door-plate bracket, and 10 be synchronous belt, and 11 be limit light-operated switch, and 12 be guide rod, and 13 be expansion tightening wheel, and 14 be same
Belt wheel is walked, 15 be Tensioner frame, and 16 be strip-shaped hole, and 17 be tension bolt, and 18 be light-operated.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in figures 1-4, the utility model include body 1, door-plate 2, track 3, power source, tape handler, handwheel 8,
Door-plate bracket 9, synchronous belt 10, limit light-operated switch 11, guide rod 12, expansion tightening wheel 13, synchronous pulley 14, Tensioner frame 15 and light-operated
Piece 18, wherein body 1 is used as installation foundation, and 1 end face of body of the utility model is in inverted " u "-shaped, and upper surface is equipped with opening.
It is respectively equipped with rotatable expansion tightening wheel 13 and synchronous pulley 14 at the both ends of 1 side of body, the expansion tightening wheel 13 and synchronous pulley 14
It is connected by synchronous belt 10, synchronous pulley 14 is connected by tape handler with the power source being mounted on body 1, dynamic by this
Power source drives synchronous belt 10 mobile.The power source of the utility model is motor 4, and tape handler includes driving wheel 5, power transmission
Band 6 and driven wheel 7, the driving wheel 5 are connected to the output shaft of motor 4, and driven wheel 7 is coaxially connected and synchronous with synchronous pulley 14
Rotation, the driven wheel 7 are connected by power transmission band 6 with driving wheel 5.
Aperture position on body 1 is equipped with two split door-plates 2, and wherein the door-plate 2 of side passes through door-plate bracket 9 and same
The part that step band 10 is located at 14 top of expansion tightening wheel 13 and synchronous pulley connects, the door-plate 2 of the other side pass through door-plate bracket 9 with it is synchronous
It is located at expansion tightening wheel 13 with 10 to connect with the part of 14 lower section of synchronous pulley, the door-plate 2 of two sides is moved backward with synchronous belt 10, is realized
The switch of 1 upper opening position of body.It is equipped with the guide rod 12 that is mounted on body 1 between synchronous pulley 14 and expansion tightening wheel 13, two
The door-plate bracket 9 that the side of door-plate 2 is connect with synchronous belt 10 is slidably connected with the guide rod 12 respectively, in the process that door-plate 2 switchs
In play guiding role, the other side of two door-plates 2 is slidably connected with the track 3 being mounted on body 1 respectively.
The wheel shaft of expansion tightening wheel 13 is rotatably installed on Tensioner frame 15, is offered strip-shaped hole 16 on the Tensioner frame 15, is risen
Bearing up pulley 13 adjusts the tightness of synchronous belt 10 by the rotational angle of Tensioner frame 15, and the Tensioner frame 15 is good in angular turn
It is fixed on body 1 by positioning bolt 17 afterwards.
Handwheel 8 is installed on driven wheel 7, when the problems such as motor 4 breaking down, the manually progress of end of door plate 2 can be carried out
It opens or closes.
The limit light-operated switch 11 of the switch of door-plate 2 is installed, close to limit light-operated switch on the body 1 of 10 lower section of synchronous belt
It is equipped on 11 door-plate bracket 9 light-operated 18 corresponding with limit light-operated switch 11.
The working principle of the utility model are as follows:
The utility model is power with motor 4, gives power transmission to two door-plates 2 by synchronous belt 10；This mode is effective
Ground solves two-way door-opening mechanism, and structure is complicated, and simply cost is relatively low for the kind of drive.Specifically:
Motor 4 works, and the power that motor 4 exports is passed to driven wheel 7 by power transmission band 6, and driven wheel 7 is by power
Synchronized band 10, which passes to, to be fixed on two door-plates 2 of 10 upper and lower surfaces of synchronous belt.Two door-plates 2 by motor 4 just,
The function that the rotation of opposite direction is realized closure and opened.When motor 4 break down or because other factors can not be opened when can, pass through
8 end of door plate 2 of handwheel being mounted on driven wheel 7 is opened or closed manually.The tightness of synchronous belt 10 can pass through tensioner
The angle of wheel 13 is adjusted.
Claims (7)
1. a kind of two-way door-opening mechanism, it is characterised in that: including body (1), door-plate (2), power source, tape handler, door-plate
Bracket (9), synchronous belt (10), expansion tightening wheel (13) and synchronous pulley (14), wherein the both ends of body (1) side are respectively equipped with and can turn
Dynamic expansion tightening wheel (13) and synchronous pulley (14), the expansion tightening wheel (13) and synchronous pulley (14) are connected by the synchronous belt (10)
It connects, the synchronous pulley (14) is connected by tape handler with the power source being mounted on body (1), is driven by the power source
Dynamic synchronous belt (10) are mobile；Aperture position on the body (1) is equipped with split door-plate (2), and one of door-plate (2) passes through
Door-plate bracket (9) is connect with the part that synchronous belt (10) is located above expansion tightening wheel (13) and synchronous pulley (14), another door-plate
(2) it is connect by door-plate bracket (9) with the part that synchronous belt (10) is located at below expansion tightening wheel (13) and synchronous pulley (14), two
The door-plate (2) moves backward with synchronous belt (10), realizes the switch of the body (1) upper opening position.
2. two-way door-opening mechanism according to claim 1, it is characterised in that: the tape handler include driving wheel (5),
Power transmission band (6) and driven wheel (7), the driving wheel (5) are connected to the output end of the power source, the driven wheel (7) with
Synchronous pulley (14) is coaxially connected and synchronous rotary, the driven wheel (7) pass through the power transmission band (6) and driving wheel (5) phase
Even.
3. two-way door-opening mechanism according to claim 2, it is characterised in that: be equipped on the driven wheel (7) in power
Source opens or closes the handwheel (8) of door-plate (2) when breaking down.
4. two-way door-opening mechanism according to claim 1, it is characterised in that: the wheel shaft of the expansion tightening wheel (13) is rotatablely installed
It on Tensioner frame (15), is offered strip-shaped hole (16) on the Tensioner frame (15), the expansion tightening wheel (13) passes through Tensioner frame
(15) rotational angle adjusts the tightness of synchronous belt (10), which passes through positioning spiral shell after angular turn is good
Bolt (17) is fixed on the body (1).
5. two-way door-opening mechanism according to claim 1, it is characterised in that: the synchronous pulley (14) and expansion tightening wheel (13)
Between be equipped with the guide rod (12) that is mounted on body (1), the door-plate bracket that door-plate (2) described in two sides is connect with synchronous belt (10)
(9) it is slidably connected respectively with the guide rod (12).
6. two-way door-opening mechanism according to claim 1, it is characterised in that: the body (1) below the synchronous belt (10)
On be equipped with door-plate (2) switch limit light-operated switch (11), close to it is described limit light-operated switch (11) door-plate bracket (9) on
It is equipped with corresponding light-operated (18) with limit light-operated switch (11).
7. two-way door-opening mechanism according to claim 1, it is characterised in that: the side of the door-plate (2) passes through door-plate branch
Frame (9) is connect with synchronous belt (10), and the other side is slidably connected with the track (3) being mounted on the body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821124965.1U CN208885148U (en) | 2018-07-16 | 2018-07-16 | A kind of two-way door-opening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821124965.1U CN208885148U (en) | 2018-07-16 | 2018-07-16 | A kind of two-way door-opening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208885148U true CN208885148U (en) | 2019-05-21 |
Family
ID=66506704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821124965.1U Active CN208885148U (en) | 2018-07-16 | 2018-07-16 | A kind of two-way door-opening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208885148U (en) |
-
2018
- 2018-07-16 CN CN201821124965.1U patent/CN208885148U/en active Active
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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: 20230807 Address after: 114051 No. 308 Qianshan Middle Road, MTR Eastern District, Liaoning, Anshan Patentee after: Julong Co.,Ltd. Patentee after: Liaoning Julong financial self-help equipment Co.,Ltd. Patentee after: Nantong Julong Rongxin Information Technology Co.,Ltd. Address before: 114051 No. 308 Qianshan Middle Road, MTR Eastern District, Liaoning, Anshan Patentee before: Julong Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 114051 No. 308 Qianshan Middle Road, MTR Eastern District, Liaoning, Anshan Patentee after: Julong Co.,Ltd. Country or region after: China Patentee after: Liaoning Julong financial self-help equipment Co.,Ltd. Patentee after: Nantong Rongxin Information Technology Co.,Ltd. Address before: 114051 No. 308 Qianshan Middle Road, MTR Eastern District, Liaoning, Anshan Patentee before: Julong Co.,Ltd. Country or region before: China Patentee before: Liaoning Julong financial self-help equipment Co.,Ltd. Patentee before: Nantong Julong Rongxin Information Technology Co.,Ltd. |