CN211444604U - Cam button device for elevator - Google Patents
Cam button device for elevator Download PDFInfo
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- CN211444604U CN211444604U CN201921669762.5U CN201921669762U CN211444604U CN 211444604 U CN211444604 U CN 211444604U CN 201921669762 U CN201921669762 U CN 201921669762U CN 211444604 U CN211444604 U CN 211444604U
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- cam
- elevator
- translation seat
- driving mechanism
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Abstract
The utility model discloses a cam key device for elevator, which comprises a Z-axis driving mechanism and a Z-axis translation seat, wherein the Z-axis translation seat is connected with the Z-axis driving mechanism, and the Z-axis driving mechanism drives the Z-axis translation seat to move along the Z axis; the X-axis driving mechanism and the X-axis translation seat are arranged on the Z-axis translation seat, the X-axis translation seat is connected with the X-axis driving mechanism, and the X-axis driving mechanism drives the X-axis translation seat to move along the X axis; the key mechanism is arranged on the X-axis translation seat and comprises a cam motor, a cam and a pressing piece, the cam is connected with an output shaft of the cam motor, and the cam drives the pressing piece to move in the direction perpendicular to the elevator button panel to perform key pressing. The utility model discloses cam button device for elevator simple structure, simple to operate can realize the automatic button to the elevator button to the realization is to the intelligent control of elevator, verifies the validity of elevator button operation and the security of elevator operation.
Description
Technical Field
The utility model relates to an elevator technical field, in particular to cam button device for elevator.
Background
In recent years, with the continuous improvement of the automation and intelligence degree of the modern society and the rapid development of smart cities, elevators in building buildings meet new requirements of intelligent control. However, the existing elevator control system basically does not provide a communication control interface, and the improvement of the control system faces a series of technical and safety problems of multiple models, multiple standards and the like, which presents challenges for a series of intelligent devices needing to be interconnected with the elevator in the future, particularly a dispatching/service robot, a mobile phone bracelet and the like.
The existing elevator is basically controlled by adopting a manual key mode, and chips used by control systems of elevators of various brands are complicated and have different standards. In order to realize the intelligent control of the elevator, a device capable of realizing the key pressing of the elevator is needed to verify the key operation effectiveness of the elevator and the operation safety of the elevator.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and the utility model aims to provide a cam button device for elevator which has reasonable design and can realize automatic button pressing. The technical scheme is as follows:
a cam button device for an elevator, comprising:
the Z-axis translation mechanism is connected with the Z-axis drive mechanism, and the Z-axis drive mechanism drives the Z-axis translation seat to move along the Z axis;
the X-axis driving mechanism and the X-axis translation seat are arranged on the Z-axis translation seat, the X-axis translation seat is connected with the X-axis driving mechanism, and the X-axis driving mechanism drives the X-axis translation seat to move along the X axis;
the key mechanism is arranged on the X-axis translation seat and comprises a cam motor, a cam and a pressing piece, the cam is connected with an output shaft of the cam motor, and the cam drives the pressing piece to move in the direction perpendicular to the elevator button panel to perform key pressing.
As a further improvement, the button mechanism further comprises a limiting block, limiting block and cam motor fixed connection, be equipped with in the limiting block with the spacing chamber of pushing down a complex, the cam is located spacing intracavity, spacing chamber bottom is equipped with and pushes down the hole, the rotatable drive of cam pushes down a downstream.
As a further improvement of the utility model, the upper end and the cam butt of holding down piece, the lower extreme of holding down piece be used for with the elevator button panel on the button contact, the cover is equipped with the spring on the holding down piece, the upper end of spring with the upper end of holding down piece is connected, the lower extreme of spring with the bottom in spacing chamber is connected, when the cam rotated, the holding down piece can upward movement under the restoring force of spring.
As a further improvement of the utility model, the holding-down member is T type structure, including upper end cover and lower part cylinder, spacing chamber bottom is equipped with cyclic annular spacing portion, the spring housing is located on the cylinder of lower part, the upper end of spring with upper end cover butt, the bottom of spring with cyclic annular spacing portion butt.
As a further improvement, the stopper is provided with an assembly hole communicated with the limiting cavity and matched with the cam in size.
As a further improvement of the utility model, Z axle actuating mechanism includes Z axle motor, Z axle lead screw, Z axle guiding axle, the both sides of elevator button panel are located respectively to Z axle lead screw and Z axle guiding axle, Z axle lead screw is connected with Z axle motor, be equipped with first slip table on the Z axle lead screw, be equipped with first linear bearing on the Z axle guiding axle, the one end of Z axle translation seat with first slip table is connected, the other end with first linear bearing is connected.
As a further improvement, the X-axis driving mechanism includes X-axis motor, X-axis lead screw, X axle guiding axle, the X-axis lead screw is connected with X-axis motor, be equipped with the second slip table on the X-axis lead screw, be equipped with second linear bearing on the X axle guiding axle, the one end of X axle translation seat with the second slip table is connected, the other end with second linear bearing connects.
The utility model has the advantages that:
the utility model discloses cam button device for elevator simple structure, simple to operate can realize the automatic button to the elevator button to the realization is to the intelligent control of elevator, verifies the validity of elevator button operation and the security of elevator operation.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is an assembly structure diagram of a cam key device for an elevator according to an embodiment of the present invention;
fig. 2 is a schematic view of the overall structure of the cam button device for elevator in the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a first sliding table in an embodiment of the present invention;
fig. 4 is a first schematic structural diagram of a key mechanism in an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a key mechanism in an embodiment of the present invention;
fig. 6 is a schematic view of an internal structure of a key mechanism according to an embodiment of the present invention;
FIG. 7 is a first schematic structural diagram of an embodiment of the present invention;
FIG. 8 is a second schematic structural diagram of an embodiment of the limiting block of the present invention;
fig. 9 is a schematic structural diagram of the limiting block in the embodiment of the present invention.
Description of the labeling: 1. an elevator button panel; 2. a button; 10. mounting a plate; 21. a Z-axis motor; 22. a Z-axis lead screw; 23. a Z-axis guide shaft; 24. a first sliding table; 25. a first linear bearing; 30. a Z-axis translation seat; 31. an X-axis motor; 32. an X-axis lead screw; 33. an X-axis guide shaft; 40. an X-axis translation stage; 51. a cam motor; 52. a cam; 53. a spring; 60. a push-down member; 61. an upper end cap; 62. a lower column; 70. a limiting block; 71. a limiting cavity; 72. pressing the hole downwards; 73. an annular limiting part; 74. and (7) assembling holes.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
As shown in fig. 1-9, for the cam key device for elevator in the embodiment of the present invention, the cam key device for elevator includes a mounting plate 10, and a Z-axis driving mechanism, a Z-axis translation seat 30, an X-axis driving mechanism, and an X-axis translation seat 40 key mechanism are assembled on the mounting plate 10.
The Z-axis translation seat 30 is connected with a Z-axis driving mechanism, and the Z-axis driving mechanism drives the Z-axis translation seat 30 to move along the Z axis.
The X-axis driving mechanism and the X-axis translation seat 40 are arranged on the Z-axis translation seat 30, the X-axis translation seat 40 is connected with the X-axis driving mechanism, and the X-axis driving mechanism drives the X-axis translation seat 40 to move along the X axis.
Concretely, Z axle actuating mechanism includes Z axle motor 21, Z axle guide shaft 22, Z axle guide shaft 23, elevator button panel 1's both sides are located respectively to Z axle guide shaft 22 and Z axle guide shaft 23, Z axle guide shaft 22 is connected with Z axle motor 21, be equipped with first slip table 24 on the Z axle guide shaft 22, be equipped with first linear bearing 25 on the Z axle guide shaft 23, the one end and the first slip table 24 of Z axle translation seat 30 are connected, the other end is connected with first linear bearing 25.
The X-axis driving mechanism comprises an X-axis motor 31, an X-axis screw rod 32 and an X-axis guide shaft 33, the X-axis screw rod 32 is connected with the X-axis motor 31, a second sliding table is assembled on the X-axis screw rod 32, a second linear bearing is assembled on the X-axis guide shaft 33, one end of an X-axis translation seat 40 is connected with the second sliding table, and the other end of the X-axis translation seat is connected with the second linear bearing.
As shown in fig. 4-9, the button mechanism is disposed on the X-axis translation base 40, and includes a cam motor 51, a cam 52, and a pressing member 60, the cam 52 is connected to an output shaft of the cam motor 51, and the cam 52 drives the pressing member 60 to move in a direction perpendicular to the elevator button panel 1 to perform a button pressing operation.
Specifically, the key mechanism further comprises a limiting block 70, one side of the limiting block 70 is fixedly connected with the cam motor 51, the other side of the limiting block 70 is fixedly connected with the X-axis translation seat 40, a limiting cavity 71 matched with the pressing piece 60 is arranged in the limiting block 70, the cam 52 is arranged in the limiting cavity 71, a pressing hole 72 is arranged at the bottom of the limiting cavity 71, and the cam 52 can rotate to drive the pressing piece 60 to move downwards.
The upper end of the pressing piece 60 is abutted to the cam 52, the lower end of the pressing piece 60 is used for being in contact with the button 2 on the elevator button panel 1, the pressing piece 60 is sleeved with the spring 53, the upper end of the spring 53 is connected with the upper end of the pressing piece 60, the lower end of the spring 53 is connected with the bottom of the limiting cavity 71, and when the cam 52 rotates, the pressing piece 60 can move upwards under the restoring force of the spring 53.
In this embodiment, the pressing member 60 is a T-shaped structure, and includes an upper end cover 61 and a lower cylinder 62, an annular limiting portion 73 is disposed at the bottom of the limiting cavity 71, the spring 53 is sleeved on the lower cylinder 62, the upper end of the spring 53 abuts against the upper end cover 61, and the bottom of the spring 53 abuts against the annular limiting portion 73.
The limiting block 70 is provided with an assembling hole 74 which is communicated with the limiting cavity 71 and is matched with the cam 52 in size, and the assembling hole is used for assembling the cam motor 51 and the limiting block 70 together.
When a key is needed, the controller is started to control the Z-axis driving mechanism to drive the Z-axis translation seat 30, the X-axis driving mechanism drives the X-axis translation seat 40 to drive the pressing piece 60 to the position of the button 2 to be pressed, the cam 52 is driven to rotate by the cam motor 51, the cam 52 drives the pressing piece 60 to press down, the pressing piece 60 presses down the button 2 and completes the key operation, and then the cam motor 51 rotates, and the cam 52 returns to the original position under the restoring force of the spring 53.
The utility model discloses cam button device for elevator simple structure, simple to operate can realize the automatic button to the elevator button to the realization is to the intelligent control of elevator, verifies the validity of elevator button operation and the security of elevator operation.
The above embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (7)
1. A cam button device for an elevator, comprising:
the Z-axis translation mechanism is connected with the Z-axis drive mechanism, and the Z-axis drive mechanism drives the Z-axis translation seat to move along the Z axis;
the X-axis driving mechanism and the X-axis translation seat are arranged on the Z-axis translation seat, the X-axis translation seat is connected with the X-axis driving mechanism, and the X-axis driving mechanism drives the X-axis translation seat to move along the X axis;
the key mechanism is arranged on the X-axis translation seat and comprises a cam motor, a cam and a pressing piece, the cam is connected with an output shaft of the cam motor, and the cam drives the pressing piece to move in the direction perpendicular to the elevator button panel to perform key pressing.
2. The cam key device for the elevator as claimed in claim 1, wherein the key mechanism further comprises a limiting block, the limiting block is fixedly connected with the cam motor, a limiting cavity matched with the pushing member is arranged in the limiting block, the cam is arranged in the limiting cavity, a pushing hole is arranged at the bottom of the limiting cavity, and the cam can rotate to drive the pushing member to move downwards.
3. The cam button device for the elevator as claimed in claim 2, wherein the upper end of the pressing member abuts against the cam, the lower end of the pressing member is adapted to contact with a button on a button panel of the elevator, the pressing member is sleeved with a spring, the upper end of the spring is connected to the upper end of the pressing member, the lower end of the spring is connected to the bottom of the limiting cavity, and the pressing member is movable upward by a restoring force of the spring when the cam is rotated.
4. The cam key device for the elevator as claimed in claim 3, wherein the pressing member is a T-shaped structure and includes an upper end cover and a lower cylinder, the bottom of the limiting cavity is provided with an annular limiting portion, the spring is sleeved on the lower cylinder, the upper end of the spring abuts against the upper end cover, and the bottom of the spring abuts against the annular limiting portion.
5. The cam key device for the elevator as claimed in claim 2, wherein the limiting block is provided with an assembly hole which is communicated with the limiting cavity and is matched with the cam in size.
6. The cam key device for the elevator as claimed in claim 1, wherein the Z-axis driving mechanism comprises a Z-axis motor, a Z-axis lead screw and a Z-axis guide shaft, the Z-axis lead screw and the Z-axis guide shaft are respectively arranged at two sides of the elevator button panel, the Z-axis lead screw is connected with the Z-axis motor, a first sliding table is assembled on the Z-axis lead screw, a first linear bearing is assembled on the Z-axis guide shaft, one end of the Z-axis translation seat is connected with the first sliding table, and the other end of the Z-axis translation seat is connected with the first linear bearing.
7. The cam key device for the elevator as claimed in claim 1, wherein the X-axis driving mechanism comprises an X-axis motor, an X-axis lead screw and an X-axis guide shaft, the X-axis lead screw is connected with the X-axis motor, a second sliding table is assembled on the X-axis lead screw, a second linear bearing is assembled on the X-axis guide shaft, one end of the X-axis translation seat is connected with the second sliding table, and the other end of the X-axis translation seat is connected with the second linear bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921669762.5U CN211444604U (en) | 2019-10-08 | 2019-10-08 | Cam button device for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921669762.5U CN211444604U (en) | 2019-10-08 | 2019-10-08 | Cam button device for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211444604U true CN211444604U (en) | 2020-09-08 |
Family
ID=72304055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921669762.5U Active CN211444604U (en) | 2019-10-08 | 2019-10-08 | Cam button device for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211444604U (en) |
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2019
- 2019-10-08 CN CN201921669762.5U patent/CN211444604U/en active Active
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