CN211110517U - Steel wire rope linkage device for elevator landing door - Google Patents
Steel wire rope linkage device for elevator landing door Download PDFInfo
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- CN211110517U CN211110517U CN201921625955.0U CN201921625955U CN211110517U CN 211110517 U CN211110517 U CN 211110517U CN 201921625955 U CN201921625955 U CN 201921625955U CN 211110517 U CN211110517 U CN 211110517U
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Abstract
The utility model provides an elevator layer door wire rope aggregate unit, including left mounting bracket, right mounting bracket, be equipped with first adjusting part, first adjusting part down respectively in left mounting bracket upper and lower, be equipped with adjusting part, adjusting part under the second in right mounting bracket upper and lower respectively, first adjusting part and second on adjusting part and the second on adjusting part, first adjusting part and second down adjusting part symmetry respectively set up, first adjusting part and second on adjusting part, second down adjusting part structure the same, first upper adjusting part include diaphragm, move down the movable plate. The utility model has the advantages that: adjusting part, adjusting part under the second on adjusting part, first adjusting part, the second of setting, the inclination of conveniently adjusting the pressure rope gyro wheel is convenient for adapt to different installation sites, and is more convenient.
Description
Technical Field
The utility model belongs to the technical field of the elevator, especially, relate to an elevator layer door wire rope aggregate unit.
Background
With the rapid development of the building industry in China, more and more high-rise buildings and more elevators used in the high-rise buildings are provided. Wherein the layer door linkage steel wire rope plays an important transmission role in the door opening and closing process of the layer door.
The installation of current elevator is in the installation, because every installation place is different, leads to pressing the rope gyro wheel to need different installation angle, and its installation angle can't be adjusted to current rope gyro wheel, causes the inconvenience in the installation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an elevator layer door wire rope aggregate unit can press the installation angle of rope gyro wheel according to the adjustment in actual place, improves the installation quality, improves operating efficiency, is particularly suitable for being used in the installation of elevator.
The technical scheme of the utility model is that: a steel wire rope linkage device for an elevator landing door comprises a left mounting frame and a right mounting frame, wherein a first upper adjusting piece and a first lower adjusting piece are respectively arranged at the upper part and the lower part in the left mounting frame, a second upper adjusting piece and a second lower adjusting piece are respectively arranged at the upper part and the lower part in the right mounting frame, the first upper adjusting piece and the second upper adjusting piece, the first lower adjusting piece and the second lower adjusting piece are respectively and symmetrically arranged,
the first upper adjusting piece, the first lower adjusting piece, the second upper adjusting piece and the second lower adjusting piece have the same structure, the first upper adjusting piece comprises an upper transverse plate and a lower moving plate, the upper transverse plate is vertically arranged on the inner side of the left mounting rack, an upper adjusting long hole is arranged on the upper transverse plate, the two outer sides of the lower moving plate are respectively movably arranged on the front plate and the rear plate through a front shaft and a rear shaft, the front plate and the rear plate are arranged on the inner wall of the left mounting rack in front of and behind,
the lower moving plate is provided with a lower adjusting long hole, the upper end of the adjusting screw rod passes through the upper adjusting long hole and is fixed by an upper fixing nut, the lower end of the adjusting screw rod passes through the lower adjusting long hole and is fixed on the upper side surface and the lower side surface of the lower moving plate by a first nut and a second nut respectively,
the rope pressing roller is arranged on the right side of the lower moving plate through a connecting piece, the connecting piece comprises a mounting groove, the lower end of the mounting groove is fixed on the lower moving plate, a shaft hole is formed in the mounting groove, the rope pressing roller is rotatably connected with the intermediate shaft, a bearing is arranged between the intermediate shaft and the rope pressing roller, and the other end of the intermediate shaft penetrates through the shaft hole and is fixed through a connecting nut.
Furthermore, the outer side of the rope pressing roller is provided with an annular groove along the circumference.
Furthermore, the other end of the intermediate shaft is provided with an external thread, an internal thread matched with the external thread is arranged in the shaft hole in the mounting groove, and the intermediate shaft penetrates through the shaft hole and is fixed through an intermediate shaft nut.
Furthermore, the middle shaft penetrates through one end of the shaft hole and is connected with the fixing piece, the fixing piece comprises a fixing groove, the fixing groove is formed in the lower moving plate, and the middle shaft is arranged in the fixing groove.
Furthermore, the lower ends of the left mounting rack and the right mounting rack are fixed on the base.
The utility model has the advantages and positive effects that: due to the adoption of the technical scheme, the first upper adjusting piece, the first lower adjusting piece, the second upper adjusting piece and the second lower adjusting piece are arranged, so that the inclination angle of the rope pressing roller is conveniently adjusted, the rope pressing roller is convenient to adapt to different installation sites, and the rope pressing roller is more convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the lower moving plate.
Fig. 3 is a top view of the lower moving plate.
In the figure:
1. left mounting frame 2, right mounting frame 3, first adjusting piece
4. A second upper adjusting member 5, a second lower adjusting member 6, an upper cross plate
7. Lower moving plate 8, front shaft 9 and front plate
10. Lower adjusting long hole 11, adjusting screw 12 and upper fixing nut
13. First nut 14, second nut 15, pressure rope gyro wheel
16. Mounting groove 17, intermediate shaft 18 and base
Detailed Description
As shown in figures 1, 2 and 3, the technical proposal of the utility model is a steel wire rope linkage device for elevator landing doors, which comprises a left mounting frame 1 and a right mounting frame 2, wherein a first upper adjusting piece and a first lower adjusting piece 3 are respectively arranged at the upper part and the lower part in the left mounting frame 1, a second upper adjusting piece 4 and a second lower adjusting piece 5 are respectively arranged at the upper part and the lower part in the right mounting frame 2, the first upper adjusting piece and the second upper adjusting piece 4, the first lower adjusting piece 3 and the second lower adjusting piece 5 are respectively arranged symmetrically,
the first upper adjusting piece, the first lower adjusting piece 3, the second upper adjusting piece 4 and the second lower adjusting piece 5 have the same structure, the first upper adjusting piece comprises an upper transverse plate 6 and a lower moving plate 7, the upper transverse plate 6 is vertically arranged at the inner side of the left mounting rack 1, the upper transverse plate 6 is provided with an upper adjusting long hole, two outer sides of the lower moving plate 7 are respectively movably arranged on the front plate 9 and the rear plate through a front shaft 8 and a rear shaft, the front plate 9 and the rear plate are arranged on the inner wall of the left mounting rack 1 in front and rear directions,
the lower moving plate 7 is provided with a lower adjusting long hole 10, the upper end of an adjusting screw 11 passes through the upper adjusting long hole, the adjusting screw 11 at the upper end is fixed by an upper fixing nut 12, the lower end of the adjusting screw 11 passes through the lower adjusting long hole 10 and is fixed on the upper and lower side surfaces of the lower moving plate 7 by a first nut 13 and a second nut 14 respectively,
the rope pressing roller 15 is arranged on the right side of the lower moving plate 7 through a connecting piece, the connecting piece comprises a mounting groove 16, the lower end of the mounting groove 16 is fixed on the lower moving plate 7, a shaft hole is formed in the mounting groove 16, the rope pressing roller 15 is rotatably connected with an intermediate shaft 17, a bearing is arranged between the intermediate shaft 17 and the rope pressing roller 15, and the other end of the intermediate shaft 17 penetrates through the shaft hole and is fixed through a connecting nut.
In this embodiment, the outer side of the rope pressing roller 15 is circumferentially provided with an annular groove.
In this embodiment, the other end of the intermediate shaft 17 is provided with an external thread, an internal thread matched with the external thread is arranged in the shaft hole in the mounting groove 16, and the intermediate shaft 17 passes through the shaft hole and is fixed by an intermediate shaft nut.
In this embodiment, the middle shaft 17 passes through one end of the shaft hole and is further connected with a fixing member, the fixing member includes a fixing groove, the fixing groove is formed in the lower moving plate 7, and the middle shaft is arranged in the fixing groove.
In this embodiment, the lower ends of the left mounting frame 1 and the right mounting frame 2 are fixed on the base 18.
The working process of the example is as follows: during the use, on the rope pressing gyro wheel of passing first upper adjusting part, first adjusting part was established to left wire rope cover, on the rope pressing gyro wheel of passing second upper adjusting part, second lower adjusting part was established to the wire rope cover on right side, can be according to the installation place, opened fixation nut, first nut, second nut, adjusted the inclination that moves down the movable plate, then use fixation nut, first nut, second nut fixed can with adjusting screw.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (5)
1. The utility model provides an elevator layer door wire rope aggregate unit which characterized in that: a steel wire rope linkage device for an elevator landing door comprises a left mounting frame and a right mounting frame, wherein a first upper adjusting piece and a first lower adjusting piece are respectively arranged in the left mounting frame from top to bottom, a second upper adjusting piece and a second lower adjusting piece are respectively arranged in the right mounting frame from top to bottom, the first upper adjusting piece, the second upper adjusting piece, the first lower adjusting piece and the second lower adjusting piece are respectively and symmetrically arranged, the first upper adjusting piece, the first lower adjusting piece, the second upper adjusting piece and the second lower adjusting piece are same in structure, the first upper adjusting piece comprises an upper transverse plate and a lower moving plate, the upper transverse plate is vertically arranged on the inner side of the left mounting frame, an upper adjusting long hole is formed in the upper transverse plate, the two outer sides of the lower moving plate are respectively movably arranged on the front plate and the rear plate through a front shaft and a rear shaft, the front plate and the rear plate are arranged on the inner wall of the left mounting frame, a lower adjusting long hole is formed in the lower moving plate, adjusting screw's upper end is passed and is adjusted the slot hole, and the adjusting screw of this end is fixed through last fixation nut, and adjusting screw's lower extreme passes down and adjusts the slot hole, and fixes on the upper and lower downside of movable plate down through first nut, second nut respectively, is equipped with the pressure rope gyro wheel through the connecting piece on the right side of movable plate down, the connecting piece include the mounting groove, the lower extreme of mounting groove fix on moving down the movable plate, be equipped with the shaft hole on the mounting groove, pressure rope gyro wheel and jackshaft rotate to be connected, jackshaft and pressure rope gyro wheel between be equipped with the bearing, the other end of jackshaft passes the shaft hole, and fixed through coupling nut.
2. The elevator landing door wire rope linkage of claim 1, wherein: and an annular groove is formed in the outer side of the rope pressing roller along the circumference.
3. The elevator landing door wire rope linkage of claim 1, wherein: the other end of the intermediate shaft is provided with an external thread, an internal thread matched with the external thread is arranged in the shaft hole in the mounting groove, and the intermediate shaft penetrates through the shaft hole and is fixed through an intermediate shaft nut.
4. The elevator landing door wire rope linkage of claim 1, wherein: the middle shaft penetrates through one end of the shaft hole and is further connected with the fixing piece, the fixing piece comprises a fixing groove, the fixing groove is formed in the lower moving plate, and the middle shaft is arranged in the fixing groove.
5. The elevator landing door wire rope linkage of claim 1, wherein: the lower ends of the left mounting rack and the right mounting rack are fixed on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921625955.0U CN211110517U (en) | 2019-09-27 | 2019-09-27 | Steel wire rope linkage device for elevator landing door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921625955.0U CN211110517U (en) | 2019-09-27 | 2019-09-27 | Steel wire rope linkage device for elevator landing door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211110517U true CN211110517U (en) | 2020-07-28 |
Family
ID=71717167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921625955.0U Active CN211110517U (en) | 2019-09-27 | 2019-09-27 | Steel wire rope linkage device for elevator landing door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211110517U (en) |
-
2019
- 2019-09-27 CN CN201921625955.0U patent/CN211110517U/en active Active
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