CN217681219U - Transmission device of sliding plug door - Google Patents
Transmission device of sliding plug door Download PDFInfo
- Publication number
- CN217681219U CN217681219U CN202220778698.XU CN202220778698U CN217681219U CN 217681219 U CN217681219 U CN 217681219U CN 202220778698 U CN202220778698 U CN 202220778698U CN 217681219 U CN217681219 U CN 217681219U
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- Prior art keywords
- sliding groove
- fixedly connected
- threaded rod
- straight
- transmission
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 9
- 229920000742 Cotton Polymers 0.000 claims description 15
- 238000005096 rolling process Methods 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 12
- 238000007654 immersion Methods 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a transmission of sliding plug door, including door leaf drive mechanism, driving motor, the threaded rod, the connecting axle, the movable block, the stopper, first electronic jar, first straight spout, the arc spout, the spin, the track, second straight spout and installation diaphragm, rotation end through driving motor rotates and drives the threaded rod and rotate, it slides along the horizontal pole to rotate the drive movable block through the threaded rod, thereby it removes to drive first electronic jar through the movable block, thereby it removes to drive the one end that the straight spout of axial second is close to the arc spout to connect, until the connecting axle remove to the arc spout in and correspond with first straight spout, close driving motor and start first electronic jar, the flexible end shrink of first electronic jar, thereby it makes the door leaf remove to drive the connecting axle, realize the action of sliding plug door, this transmission of sliding plug door has effectively avoided traditional sliding plug door to lead to the condition that the transmission appears skidding or inefficacy through the drive mode of belt pulley and belt.
Description
Technical Field
The utility model relates to a sliding plug door technical field specifically is a transmission of sliding plug door.
Background
The sliding plug door is composed of a door system consisting of a basic installation part, a driving device, a door plate accessory, a locking device and an electric heating device, has the advantages of convenient opening and closing, labor saving, safety, attractive appearance, improvement of space utilization rate, capability of preventing the door from extruding passengers, and capability of realizing centralized control or separate control of automatic opening and closing.
Most of traditional sliding plug door transmission modes adopt belt pulleys and belts for transmission, the belts are easy to slip or lose efficacy, and use is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transmission of stopper sliding door to solve the problem that proposes among 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 transmission of sliding plug door, includes the installation diaphragm, two riser of installation diaphragm bottom symmetry fixedly connected with, two common fixedly connected with horizontal pole between the riser, the below symmetry of installation diaphragm is provided with two door leaf drive mechanism, door leaf drive mechanism includes driving motor, threaded rod, connecting axle, movable block, stopper, first electronic jar, first straight spout, arc spout, spin, track and the straight spout of second, arc spout and the straight spout of second are all seted up on the track in proper order, the bottom of connecting axle stretches out to orbital top, the horizontal movable block runs through the slip cap and locates the outside of horizontal pole, the horizontal through thread connection of threaded rod is on the movable block, the one end and the stopper fixed connection of threaded rod, driving motor fixed mounting is in one side of one of them riser, the other end of threaded rod rotate after passing the riser with driving motor's rotation end fixed connection, first electronic jar fixed mounting is on the rear side wall of movable block, the flexible end of first electronic jar and the top fixed connection of connecting axle.
As a further aspect of the present invention: the bottom ends of the connecting shafts in the two door leaf transmission mechanisms extend out of the lower portion of the track and then are fixedly connected with door leaves.
As a further aspect of the present invention: the second straight chute, the arc chute and the first straight chute are sequentially communicated, the first straight chute and the second straight chute are vertically arranged, the rolling ball is movably arranged on the inner sides of the second straight chute, the arc chute and the first straight chute, and the connecting shaft longitudinally penetrates through and is rotatably connected to the rolling ball.
As a further aspect of the present invention: the rolling ball and the connecting shaft are arranged concentrically.
As a further aspect of the present invention: the second straight sliding groove, the arc-shaped sliding groove and the first straight sliding groove are matched with the connecting shaft and the rolling ball.
As a further aspect of the present invention: the door leaf transmission mechanism comprises two door leaf transmission mechanisms, and is characterized in that one side of a moving block in each door leaf transmission mechanism is fixedly connected with a fixed block, the bottom of each fixed block is fixedly connected with a second electric cylinder, the telescopic end of each second electric cylinder is fixedly connected with a connecting block, the bottom of each connecting block is fixedly connected with oil immersion cotton, and the oil immersion cotton is arranged above a threaded rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. rotation end through driving motor rotates and drives the threaded rod and rotate, it slides along the horizontal pole to rotate the drive movable block through the threaded rod, thereby it removes to drive first electronic jar through the movable block, thereby it removes to drive the one end that the straight spout of connecting axial second is close to the arc spout, move to the arc spout in and correspond with first straight spout until the connecting axle, close driving motor and start first electronic jar, the flexible end shrink of first electronic jar, thereby it makes the door leaf remove to drive the connecting axle, realize the action of sliding door, this transmission of sliding door of stopper has effectively avoided traditional stopper sliding door to lead to the transmission to appear skidding or the condition of inefficacy through the drive mode of belt pulley and belt.
2. The flexible end extension through the electronic jar of second drives the connecting block and makes the cotton downstream of immersion oil, and until immersion oil cotton and threaded rod surface extrusion, the surface of threaded rod is scribbled to the oil on the immersion oil cotton to make the threaded rod keep lubricated state, thereby reduced because of the frequent switch of stopper sliding door leads to the risk of transmission lead screw wearing and tearing.
Drawings
Fig. 1 is a schematic structural view of a transmission device of a sliding plug door.
Fig. 2 is a partial top view of the drive of the sliding plug door.
Fig. 3 is a partial cross-sectional view of the transmission of the sliding plug door.
Fig. 4 is an enlarged view of the transmission device of the sliding plug door at a.
Shown in the figure: door leaf drive mechanism 1, driving motor 101, threaded rod 102, connecting axle 103, movable block 104, stopper 105, first electronic jar 106, first straight spout 107, arc spout 108, spin 109, track 1010, second straight spout 1011, installation diaphragm 2, riser 3, door leaf 4, horizontal pole 5, fixed block 6, electronic jar 7 of second, connecting block 8, immersion oil cotton 9.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a transmission device for a sliding plug door includes a mounting transverse plate 2, two vertical plates 3 are symmetrically and fixedly connected to the bottom of the mounting transverse plate 2, a cross rod 5 is fixedly connected between the two vertical plates 3, two door leaf transmission mechanisms 1 are symmetrically arranged below the mounting transverse plate 2, each door leaf transmission mechanism 1 includes a driving motor 101, a threaded rod 102, a connecting shaft 103, a moving block 104, a limiting block 105, a first electric cylinder 106, a first straight chute 107, an arc chute 108, a rolling ball 109, a track 1010 and a second straight chute 1011, the arc chute 108 and the second straight chute 1011 are sequentially arranged on the track, the second straight chute 1011, the arc chute 108 and the first straight chute 107 are sequentially communicated, the first straight chute 107 and the second straight chute 1011 are vertically arranged, the rolling ball 109 is movably arranged at the inner sides of the second straight chute 1011, the arc chute 108 and the first straight chute 1011, the rolling ball 107, the rolling ball 109 is longitudinally rotatably connected to the connecting shaft 109, the connecting shaft 109 is arranged, the connecting shaft 109 and the connecting shaft 103 is fixedly connected to the upper end of the threaded rod 102, the lower end of the sliding rod 102 is connected to the upper end of the sliding rod 102, the sliding block 102, the sliding mechanism 102 is connected to the lower end of the sliding rod 102, the sliding block 102, the sliding rod 102 is fixedly connected to the sliding block 102, the telescopic end of the first electric cylinder 106 is fixedly connected with the top end of the connecting shaft 103.
The second straight sliding groove 1011, the arc-shaped sliding groove 108 and the first straight sliding groove 107 are matched with the connecting shaft 103 and the rolling ball 109.
The door leaf transmission mechanism comprises two door leaf transmission mechanisms 1, wherein fixed blocks 6 are fixedly connected to one sides of moving blocks 104, second electric cylinders 7 are fixedly connected to the bottoms of the fixed blocks 6, connecting blocks 8 are fixedly connected to the telescopic ends of the second electric cylinders 7, oil-impregnated cotton 9 is fixedly connected to the bottoms of the connecting blocks 8, the oil-impregnated cotton 9 is arranged above a threaded rod 102, and the oil-impregnated cotton 9 is sponge full of lubricating oil and used for lubricating the threaded rod 102.
The driving motor 101, the first electric cylinder 106 and the second electric cylinder 7 are electrically connected with an external control switch through wires, and the external control switch is used for controlling the driving motor 101, the first electric cylinder 106 and the second electric cylinder 7 to work.
The utility model discloses a theory of operation is:
when the transmission device of the sliding plug door is used, two door leaf transmission mechanisms 1 are operated, by starting the first electric cylinder 106, the telescopic end of the first electric cylinder 106 extends to drive the connecting shaft 103 to enable the rolling ball 109 to move, meanwhile, the connecting shaft 103 drives the door leaf 4 to move, until the connecting shaft 103 moves from the first straight chute 107 to the arc chute 108 and corresponds to the second straight chute 1011, the first electric cylinder 106 stops, by starting the driving motor 101, the rotating end of the driving motor 101 rotates to drive the threaded rod 102 to rotate, the threaded rod 102 rotates to drive the moving block 104 to slide along the cross rod 5, so that the moving block 104 drives the first electric cylinder 106 to move, thereby driving the connecting shaft 103 to move towards the end of the second straight chute 1011 away from the arc chute 108, thereby driving the door leaf 4 to open, when the sliding plug door is closed, the rotating end of the driving motor 101 rotates to drive the threaded rod 102 to rotate, the threaded rod 102 rotates to drive the moving block 104 to slide along the cross rod 5, so that the moving block 104 drives the first electric cylinder 106 to move, the connecting shaft 103 is driven to move towards one end, close to the arc-shaped sliding groove 108, of the second straight sliding groove 1011, until the connecting shaft 103 moves into the arc-shaped sliding groove 108 and corresponds to the first straight sliding groove 107, the driving motor 101 is turned off, the first electric cylinder 106 is started, the telescopic end of the first electric cylinder 106 contracts, the connecting shaft 103 is driven to move the door leaf 4, and the door pulling action is realized, wherein the two moving blocks 104 are controlled by the two driving motors 101 to perform the door opening action when being away from each other, the two moving blocks 104 are controlled to perform the door closing action when being close to each other, in practical use, the door leaf 4 can be matched with the matched ground rail and the auxiliary rail to move, the door leaf 4 is more stably, when the threaded rod 102 needs to be lubricated, the second electric cylinder 7 is started, the flexible end extension of the electronic jar 7 of second drives connecting block 8 and makes immersion oil cotton 9 downstream, until immersion oil cotton 9 and threaded rod 102 surface extrusion, the surface at threaded rod 102 is scribbled to the oil on the immersion oil cotton 9, thereby make threaded rod 102 keep lubricated state, thereby the risk that leads to transmission lead screw 4 wearing and tearing because of the frequent switch of stopper sliding door has been reduced, wherein when lubricating threaded rod 102, be at the in-process of switch door, movable block 104 is gone on under the state that removes, the movable block removes and can drives immersion oil cotton 9 and remove, thereby make threaded rod 102 by the scope of fat liquoring wider.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a transmission of sliding plug door, includes installation diaphragm (2), its characterized in that: the bottom of the installation transverse plate (2) is symmetrically and fixedly connected with two vertical plates (3), a cross rod (5) is fixedly connected between the two vertical plates (3), two door leaf transmission mechanisms (1) are symmetrically arranged below the installation transverse plate (2), each door leaf transmission mechanism (1) comprises a driving motor (101), a threaded rod (102), a connecting shaft (103), a moving block (104), a limiting block (105), a first electric cylinder (106), a first straight sliding groove (107), an arc-shaped sliding groove (108), a rolling ball (109), a track (1010) and a second straight sliding groove (1011), the arc-shaped sliding groove (108) and the second straight sliding groove (1011) are sequentially arranged on the track (1010), the bottom end of the connecting shaft (103) extends out to the upper side of the track (1010), the moving block (104) is transversely sleeved on the outer side of the cross rod (5) in a sliding manner, the threaded rod (102) is transversely penetrated through and connected to the moving block (104), one end of the threaded rod (102) is fixedly connected with the limiting block (105), the driving motor (101) is fixedly installed on one side of one of the driving motor (3), and the threaded rod (102) is connected with the vertical plate (101), the first electric cylinder (106) is fixedly mounted on the rear side wall of the moving block (104), and the telescopic end of the first electric cylinder (106) is fixedly connected with the top end of the connecting shaft (103).
2. The transmission of a plug door according to claim 1, characterized in that: the bottom ends of the connecting shafts (103) in the two door leaf transmission mechanisms (1) extend out of the lower portion of the track (1010) and then are fixedly connected with the door leaves (4).
3. The transmission of a plug door according to claim 1, characterized in that: the second straight sliding groove (1011), the arc-shaped sliding groove (108) and the first straight sliding groove (107) are sequentially communicated, the first straight sliding groove (107) and the second straight sliding groove (1011) are vertically arranged, the rolling ball (109) is movably arranged on the inner sides of the second straight sliding groove (1011), the arc-shaped sliding groove (108) and the first straight sliding groove (107), and the connecting shaft (103) is longitudinally connected to the rolling ball (109) in a penetrating and rotating mode.
4. The transmission of a plug door according to claim 1, characterized in that: the rolling ball (109) is arranged concentrically with the connecting shaft (103).
5. The sliding plug door actuator according to claim 1, wherein: the second straight sliding groove (1011), the arc-shaped sliding groove (108) and the first straight sliding groove (107) are matched with the connecting shaft (103) and the rolling ball (109).
6. The transmission of a plug door according to claim 1, characterized in that: the door leaf transmission mechanism is characterized in that one side of a moving block (104) in each of the two door leaf transmission mechanisms (1) is fixedly connected with a fixed block (6), the bottom of the fixed block (6) is fixedly connected with a second electric cylinder (7), the telescopic end of the second electric cylinder (7) is fixedly connected with a connecting block (8), the bottom of the connecting block (8) is fixedly connected with oil-soaked cotton (9), and the oil-soaked cotton (9) is arranged above a threaded rod (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220778698.XU CN217681219U (en) | 2022-04-06 | 2022-04-06 | Transmission device of sliding plug door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220778698.XU CN217681219U (en) | 2022-04-06 | 2022-04-06 | Transmission device of sliding plug door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217681219U true CN217681219U (en) | 2022-10-28 |
Family
ID=83733299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220778698.XU Active CN217681219U (en) | 2022-04-06 | 2022-04-06 | Transmission device of sliding plug door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217681219U (en) |
-
2022
- 2022-04-06 CN CN202220778698.XU patent/CN217681219U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A transmission device for sliding doors Effective date of registration: 20230607 Granted publication date: 20221028 Pledgee: Jiangsu Jinhu Rural Commercial Bank Co.,Ltd. Pledgor: JIANGSU SHENGLONG ELECTROMECHANICAL MANUFACTURING Co.,Ltd. Registration number: Y2023980042943 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20221028 Pledgee: Jiangsu Jinhu Rural Commercial Bank Co.,Ltd. Pledgor: JIANGSU SHENGLONG ELECTROMECHANICAL MANUFACTURING Co.,Ltd. Registration number: Y2023980042943 |