CN216587532U - Door mechanism installation auxiliary device of electric sliding plug door - Google Patents
Door mechanism installation auxiliary device of electric sliding plug door Download PDFInfo
- Publication number
- CN216587532U CN216587532U CN202122353495.4U CN202122353495U CN216587532U CN 216587532 U CN216587532 U CN 216587532U CN 202122353495 U CN202122353495 U CN 202122353495U CN 216587532 U CN216587532 U CN 216587532U
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- door
- auxiliary positioning
- base
- transmission
- screw rod
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Abstract
The utility model discloses a door mechanism installation auxiliary device of an electric sliding plug door, which comprises a base, wherein a limiting upright post is installed on the base, a supporting sleeve is arranged on the limiting upright post, an auxiliary positioning mechanism is installed on the supporting sleeve, the auxiliary positioning mechanism comprises an auxiliary positioning base, a driving motor, a first transmission screw rod, a second transmission screw rod, a conveying belt, a traction sliding block and a positioning base plate, the auxiliary positioning base is installed on the supporting sleeve, and the driving motor is installed on the outer wall of the auxiliary positioning base. According to the door mechanism installation auxiliary device of the electric sliding plug door, disclosed by the utility model, the door body is positioned through the positioning substrate, the work load of operators is reduced, the door body installation efficiency is high, the door body can be prevented from inclining in the installation process, the door mechanism installation quality is improved, the door mechanism installation requirements can be met, the distance between adjacent positioning substrates can be adjusted, the door bodies with different thicknesses can be positioned, the application range is wide, and the installation requirements of the door bodies with different thicknesses can be met.
Description
Technical Field
The utility model relates to the technical field of electric sliding plug doors, in particular to an auxiliary device for installing a door mechanism of an electric sliding plug door.
Background
Most of existing electric sliding plug doors for vehicles comprise a driving device, a bearing device and a sliding device, the driving device is used for driving the bearing device, the sliding device on a door leaf can move left and right on a guide rail to open or close the door, the door opening action is to open the door from the inside of a carriage to the outside of the carriage, the door cannot be opened due to crowding of passengers in the carriage, the door opening and closing speed is high, the sealing performance is good, and the electric sliding plug doors for the vehicles are applied more and more widely on subway light rails and buses. The existing electric sliding plug door has the following defects when a door mechanism is installed:
1. when the door body is installed, an operator mostly holds the door body for positioning, and holds the door body for a long time, so that the hands of the operator are easy to ache, the workload of the operator is increased, and the installation efficiency of the door body is low;
2. because the door body is positioned and installed by an operator, the door body is easy to be installed and inclined, the installation quality of the door mechanism is low, and the installation requirement of the door mechanism cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a door mechanism installation auxiliary device of an electric sliding plug door, which positions a door body through a positioning substrate, reduces the work burden of operators, has high door body installation efficiency, can avoid the door body from inclining in the installation process, improves the installation quality of the door mechanism, can meet the installation requirement of the door mechanism, has adjustable distance between adjacent positioning substrates, can position door bodies with different thicknesses, has wide application range, can meet the installation requirement of the door bodies with different thicknesses, and can solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a door mechanism installation auxiliary device of an electric sliding plug door comprises a base, wherein a limiting upright post is arranged on the upper surface of the base, a supporting sleeve is arranged on the limiting upright post, an auxiliary positioning mechanism is arranged on the supporting sleeve, the auxiliary positioning mechanism comprises an auxiliary positioning base, a driving motor, a first transmission lead screw, a second transmission lead screw, a transmission belt, a traction sliding block and a positioning base plate, the auxiliary positioning base is arranged on the supporting sleeve, the driving motor is arranged on the outer wall of the auxiliary positioning base, an output shaft of the driving motor is connected with the first transmission lead screw, the first transmission lead screw is arranged on the inner side of the auxiliary positioning base through a bearing, the first transmission lead screw is connected with the second transmission lead screw through the transmission belt, the second transmission lead screw is also arranged on the inner side of the auxiliary positioning base through a bearing, and the first transmission lead screw and the second transmission lead screw are both in threaded connection with the traction sliding block, the traction sliding block penetrates out of the auxiliary positioning base and is connected with a positioning substrate, and the positioning substrate is connected with a positioning door mechanism.
Preferably, the supporting sleeve is fixed on the limiting upright post through a plum bolt.
Preferably, the end faces of the two sides of the traction sliding block are respectively provided with a reinforcing rib plate, and one end, far away from the traction sliding block, of each reinforcing rib plate is connected to the positioning substrate.
Preferably, a rubber protection pad is arranged on the end face of one side, opposite to the positioning substrate, of the positioning substrate.
Preferably, the surface of the auxiliary positioning base is provided with a strip-shaped through groove for the traction sliding block to move, and the traction sliding block is matched with the strip-shaped through groove.
Preferably, the thread directions of the first transmission screw rod and the second transmission screw rod are opposite, and the adjacent positioning substrates are moved by driving the first transmission screw rod and the second transmission screw rod to rotate through the driving motor.
Preferably, the lower surface of the base is provided with a universal caster.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the door mechanism installation auxiliary device of the electric sliding plug door, the base moves to the door mechanism installation position through the universal caster, the door body is placed between the adjacent positioning base plates, the driving motor drives the first transmission screw rod and the second transmission screw rod to rotate, the traction sliding block and the positioning base plates move along with the first transmission screw rod and the second transmission screw rod, the positioning base plates are enabled to be tightly attached to the door body through the rubber protective pads, the door body does not need to be held by hands of an operator for positioning, the work burden of the operator is reduced, the door body installation efficiency is high, the door body is positioned through the positioning base plates, the door body can be prevented from inclining in the installation process, the door mechanism installation quality is improved, and the door mechanism installation requirements can be met.
2. According to the door mechanism installation auxiliary device of the electric sliding plug door, adjacent positioning substrates are driven by the driving motor to rotate by the first transmission screw rod and the second transmission screw rod to move in opposite directions or in reverse directions, so that the distance between the adjacent positioning substrates can be adjusted, door bodies with different thicknesses can be positioned, the application range is wide, and the installation requirements of the door bodies with different thicknesses can be met.
Drawings
FIG. 1 is a schematic view of a door mechanism installation aid for an electrically operated sliding plug door of the present invention;
FIG. 2 is a schematic view of the support sleeve of the present invention with an auxiliary positioning mechanism;
FIG. 3 is a schematic cross-sectional view of an auxiliary positioning mechanism of the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic view of the traction slider of the present invention connected to a positioning substrate via a stiffener plate.
In the figure: 1. a base; 2. a limiting upright post; 3. a support sleeve; 4. an auxiliary positioning mechanism; 41. an auxiliary positioning base; 411. a strip-shaped through groove; 42. a drive motor; 43. a first drive screw; 44. a second drive screw; 45. a conveyor belt; 46. a traction slide block; 47. positioning the substrate; 5. reinforcing rib plates; 6. a rubber protective pad; 7. a universal caster.
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.
Referring to fig. 1-5, a door mechanism installation auxiliary device of an electric sliding plug door comprises a base 1, universal casters 7 are installed on the lower surface of the base 1, a limiting upright post 2 is installed on the upper surface of the base 1, a supporting sleeve 3 is arranged on the limiting upright post 2, the supporting sleeve 3 is fixed on the limiting upright post 2 through a quincuncial bolt, the supporting sleeve 3 can move on the limiting upright post 2, after the supporting sleeve 3 moves, the supporting sleeve 3 is fixed on the limiting upright post 2 through the quincuncial bolt, so that the adjacent positioning base plate 47 can conveniently position a door body, an auxiliary positioning mechanism 4 is installed on the supporting sleeve 3, the auxiliary positioning mechanism 4 comprises an auxiliary positioning base 41, a driving motor 42, a first transmission screw 43, a second transmission screw 44, a transmission belt 45, a traction sliding block 46 and a positioning base plate 47, the thread directions of the first transmission screw 43 and the second transmission screw 44 are opposite, the adjacent positioning substrates 47 are driven by the driving motor 42 to rotate and move, the base 1 is moved to the installation position of the door mechanism through the universal caster 7, the door body is placed between the adjacent positioning substrates 47, the driving motor 42 drives the first transmission screw 43 to rotate, as the first transmission screw 43 is connected with the second transmission screw 44 through the transmission belt 45, the transmission belt 45 and the second transmission screw 44 can be rotated along with the rotation of the first transmission screw 43, the first transmission screw 43 and the second transmission screw 44 can drive the traction slide block 46 and the positioning substrate 47 to move in the rotating process, the positioning substrate 47 is tightly attached to the door body through the rubber protection pad 6, the door body is not required to be positioned by an operator by hands, the work load of the operator is reduced, the door body installation efficiency is high, and the door body is positioned through the positioning substrate 47, the door body can be prevented from inclining in the installation process, the installation quality of the door mechanism is improved, the installation requirement of the door mechanism can be met, the auxiliary positioning base 41 is installed on the supporting sleeve 3, the driving motor 42 is installed on the outer wall of the auxiliary positioning base 41, the output shaft of the driving motor 42 is connected with the first transmission screw rod 43, the first transmission screw rod 43 is installed on the inner side of the auxiliary positioning base 41 through a bearing, the first transmission screw rod 43 is connected with the second transmission screw rod 44 through a conveying belt 45, the second transmission screw rod 44 is also installed on the inner side of the auxiliary positioning base 41 through a bearing, the first transmission screw rod 43 and the second transmission screw rod 44 are both in threaded connection with the traction sliding block 46, the traction sliding block 46 penetrates out of the auxiliary positioning base 41 and the traction sliding block 46 is connected with the positioning base plate 47, the surface of the auxiliary positioning base 41 is provided with a strip-shaped through groove 411 for the traction sliding block 46 to move, and the traction sliding block 46 is matched with the strip-shaped through groove 411, the both sides terminal surface of pulling slider 46 all is provided with deep floor 5, deep floor 5 keeps away from the one end of pulling slider 46 and connects on positioning substrate 47, can make through deep floor 5 and pull slider 46 and positioning substrate 47 and connect firmly, positioning substrate 47 location door mechanism, positioning substrate 47 a side terminal surface in opposite directions is provided with rubber protection pad 6, it is rotatory and in opposite directions or reverse movement through the first transmission lead screw 43 of driving motor 42 drive and second transmission lead screw 44 between the adjacent positioning substrate 47, make the interval between the adjacent positioning substrate 47 adjustable, can fix a position the door body of different thickness, its application scope is wide, can satisfy the installation demand of the door body of different thickness.
In summary, in the door mechanism installation auxiliary device of the electric sliding plug door of the utility model, the base 1 moves to the door mechanism installation position through the universal caster 7, the door body is placed between the adjacent positioning substrates 47, the driving motor 42 drives the first transmission screw 43 and the second transmission screw 44 to rotate, the traction sliding block 46 and the positioning substrates 47 move along with the door body, the positioning substrates 47 cling to the door body through the rubber protection pad 6, the door body is not required to be held by the operator for positioning, the work burden of the operator is reduced, the door body installation efficiency is high, the door body is positioned through the positioning substrates 47, the door body can be prevented from inclining in the installation process, the door mechanism installation quality is improved, the door mechanism installation requirement can be met, the first transmission screw 43 and the second transmission screw 44 are driven by the driving motor 42 to rotate between the adjacent positioning substrates 47 to move oppositely or reversely, the distance between the adjacent positioning substrates 47 is adjustable, the door bodies with different thicknesses can be positioned, the application range is wide, and the installation requirements of the door bodies with different thicknesses can be met.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a door mechanism installation auxiliary device of electronic stopper sliding door, includes base (1), its characterized in that: the upper surface of the base (1) is provided with a limiting upright post (2), the limiting upright post (2) is provided with a supporting sleeve (3), the supporting sleeve (3) is provided with an auxiliary positioning mechanism (4), the auxiliary positioning mechanism (4) comprises an auxiliary positioning base (41), a driving motor (42), a first transmission screw rod (43), a second transmission screw rod (44), a conveying belt (45), a traction sliding block (46) and a positioning base plate (47), the auxiliary positioning base (41) is arranged on the supporting sleeve (3), the driving motor (42) is arranged on the outer wall of the auxiliary positioning base (41), an output shaft of the driving motor (42) is connected with the first transmission screw rod (43), the first transmission screw rod (43) is arranged on the inner side of the auxiliary positioning base (41) through a bearing, and the first transmission screw rod (43) is connected with the second transmission screw rod (44) through the conveying belt (45), second transmission lead screw (44) also installs the inboard at auxiliary positioning base (41) through the bearing, first transmission lead screw (43) and the equal threaded connection of second transmission lead screw (44) pull slider (46), pull slider (46) and wear out auxiliary positioning base (41) and pull slider (46) and be connected with location base plate (47), location base plate (47) location door mechanism, the screw thread opposite direction of first transmission lead screw (43) and second transmission lead screw (44), rotate and remove through driving motor (42) drive first transmission lead screw (43) and second transmission lead screw (44) between adjacent location base plate (47).
2. The door mechanism installation assisting device of an electric sliding plug door according to claim 1, wherein: the supporting sleeve (3) is fixed on the limiting upright post (2) through a plum bolt.
3. The door mechanism installation assisting device of an electric sliding plug door according to claim 1, wherein: and end faces of two sides of the traction sliding block (46) are respectively provided with a reinforcing rib plate (5), and one end, far away from the traction sliding block (46), of each reinforcing rib plate (5) is connected onto the positioning base plate (47).
4. The door mechanism installation assisting device of an electric sliding plug door according to claim 1, wherein: and a rubber protective pad (6) is arranged on one end face of the positioning substrate (47) opposite to the positioning substrate.
5. The door mechanism installation assisting device of an electric sliding plug door according to claim 1, wherein: the surface of the auxiliary positioning base (41) is provided with a strip-shaped through groove (411) for the traction sliding block (46) to move, and the traction sliding block (46) is matched with the strip-shaped through groove (411).
6. The door mechanism installation assisting device of an electric sliding plug door according to claim 1, wherein: the lower surface of the base (1) is provided with a universal caster (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122353495.4U CN216587532U (en) | 2021-09-27 | 2021-09-27 | Door mechanism installation auxiliary device of electric sliding plug door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122353495.4U CN216587532U (en) | 2021-09-27 | 2021-09-27 | Door mechanism installation auxiliary device of electric sliding plug door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216587532U true CN216587532U (en) | 2022-05-24 |
Family
ID=81637667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122353495.4U Expired - Fee Related CN216587532U (en) | 2021-09-27 | 2021-09-27 | Door mechanism installation auxiliary device of electric sliding plug door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216587532U (en) |
-
2021
- 2021-09-27 CN CN202122353495.4U patent/CN216587532U/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 |
Granted publication date: 20220524 |
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| CF01 | Termination of patent right due to non-payment of annual fee |