CN213536933U

CN213536933U - Driving system of intelligent corridor walking-replacing device

Info

Publication number: CN213536933U
Application number: CN202022436855.2U
Authority: CN
Inventors: 许伟峰
Original assignee: Huzhou Yidao Corridor Elevator Co ltd
Current assignee: Huzhou Yidao Corridor Elevator Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-06-25
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a driving system of intelligence corridor ware of riding instead of walk, include: fixing a frame: the guide rail device is characterized in that an upper connecting rod is arranged between the fixing frames, a direct current motor is arranged on the fixing frames, the output end of the direct current motor is connected with a driving assembly, the driving assembly drives the fixing frames to move along the length direction of the guide rail, a guide assembly is arranged on the inner wall of the fixing frame and comprises a lower connecting rod arranged on the inner wall of the fixing frame, and a guide wheel is rotatably connected to the lower connecting rod. The utility model discloses in, this corridor ware of riding instead of walk's actuating system passes through the combination drive mode of drive assembly and direction subassembly, can drive corridor ware of riding instead of walk makes its length direction along the guide rail carry out nimble stable reciprocating motion in the corridor, ensures that corridor ware of riding instead of walk is in steady state in the motion, has guaranteed the stable drive effect of corridor ware of riding instead of walk.

Description

Driving system of intelligent corridor walking-replacing device

Technical Field

The utility model relates to a corridor ware of riding instead of walk technical field especially relates to intelligence corridor ware of riding instead of walk's actuating system.

Background

Along with the development of science and technology, the life of people is also gradually improved, and many old districts are not provided with elevators in the past, so that the old people are inconvenient to go upstairs and downstairs, and therefore, in order to facilitate the old people to go upstairs and downstairs, a plurality of families are provided with the corridor walker, and the corridor walker needs to be provided with a driving system when running, so that the driving of the corridor walker is realized, and the normal ascending and descending of the corridor walker is realized.

However, when the driving system of the existing corridor walking device works, the driving system is easy to shake or incline due to the inclined arrangement of the guide rail, so that the corridor walking device cannot safely and stably go up or down, and the running safety of the corridor walking device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and propose and improve corridor mobility aids and move the security on the guide rail, prevent that corridor mobility aids from taking place the actuating system of the intelligent corridor mobility aids who rocks when moving.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the actuating system of intelligence corridor mobility aids includes: fixing a frame:

an upper connecting rod is arranged between the fixing frames;

the fixing frame is provided with a direct current motor, the output end of the direct current motor is connected with a driving assembly, and the driving assembly drives the fixing frame to move along the length direction of the guide rail;

the inner wall of mount is provided with the direction subassembly, and the direction subassembly includes a setting at the lower connecting rod of mount inner wall, and rotates on the lower connecting rod and be connected with the leading wheel.

As a further description of the above technical solution:

the driving assembly comprises a driving gear which is arranged in a shell on the inner wall of the fixing frame and connected with the direct current motor, the driving gear is meshed with a driven gear, and the driven gear is meshed with a rack on the guide rail.

As a further description of the above technical solution:

the outer diameter of the driving gear is smaller than that of the driven gear.

As a further description of the above technical solution:

the guide wheel is provided with an annular groove, and the groove is connected with the protruding part on the guide rail in an embedded mode.

As a further description of the above technical solution:

the bottom of the inner wall of the fixing frame is rotatably connected with four sliding wheels, and the four sliding wheels are all positioned on the same horizontal plane.

As a further description of the above technical solution:

the inner wall of the fixing frame is provided with a position sensor, and the position sensor is provided with a micro limit switch.

As a further description of the above technical solution:

the outer wall of both sides of mount all is equipped with the through-hole of being connected with corridor ride instead of walk ware, and the through-hole is arc strip structure.

The utility model provides a driving system of intelligence corridor ware of riding instead of walk. The method has the following beneficial effects:

the drive system of the corridor walker can drive the corridor walker to flexibly and stably reciprocate in the corridor along the length direction of the guide rail by the combined drive mode of the drive assembly and the guide assembly, so that the corridor walker is ensured to be in a stable state in motion, and the stable drive effect of the corridor walker is ensured.

Drawings

Fig. 1 is a schematic view of the overall structure of the driving system of the intelligent corridor walker provided by the utility model;

fig. 2 is a schematic view of the internal structure of the junction between the dc motor and the driving assembly of the present invention;

fig. 3 is a schematic structural diagram of the middle guide assembly of the present invention.

Illustration of the drawings:

1. a direct current motor; 2. a fixed mount; 3. a through hole; 4. an upper connecting rod; 5. a drive assembly; 51. a driving gear; 52. a housing; 53. a driven gear; 6. a guide assembly; 61. a lower connecting rod; 62. a guide wheel; 63. a groove; 7. a sliding wheel; 8. a micro limit switch; 9. a position sensor.

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.

As shown in fig. 1 and 3, the driving system of the intelligent corridor walker comprises: a fixing frame 2:

an upper connecting rod 4 is arranged between the fixed frames 2 and is used for fixedly connecting the mounting plates on the two sides of the fixed frames 2;

the direct current motor 1 is arranged on the fixed frame 2, the output end of the direct current motor 1 is connected with the driving component 5, the driving component 5 drives the fixed frame 2 to move along the length direction of the guide rail, the direct current motor 1 is a bidirectional motor and can realize the positive and negative rotation effect, and therefore the corridor walker is driven to reciprocate on the guide rail;

the inner wall of mount 2 is provided with direction subassembly 6, and direction subassembly 6 includes a setting at the lower connecting rod 61 of mount 2 inner wall, and rotates on the lower connecting rod 61 and be connected with leading wheel 62, can with the upper surface rolling contact of guide rail, plays the effect that rolls and support to mount 2.

In this embodiment, install mount 2 on the guide rail, make drive assembly 5 and the rack contact on the guide rail, start direct current motor 1 and make it drive assembly 5 work, drive assembly 5 this moment through with the rack toothing on the guide rail, can drive mount 2 and make its reciprocating motion on the guide rail, thereby play reciprocal removal effect to the corridor ride instead of walk ware, and when mount 2 removed, leading wheel 62 can be with the upper surface rolling contact of guide rail, can enough reduce the frictional resistance between mount 2 and the guide rail, also can play the effect of spacing support to mount 2 and guide rail simultaneously, ensure the stability that mount 2 removed.

As shown in fig. 2, the driving assembly 5 includes a housing 52 disposed on the inner wall of the fixing frame 2, a driving gear 51 coupled to the dc motor 1 is disposed inside the housing 52, the driving gear 51 is engaged with a driven gear 53, and the driven gear 53 is engaged with a rack on the guide rail, when the dc motor 1 works, the driving gear 51 is driven to rotate synchronously, at this time, the driving gear 51 is engaged with the driven gear 53, so that the driven gear 53 is engaged with the rack on the guide rail, and the fixing frame 2 is driven to move on the guide rail in a reciprocating manner.

As shown in fig. 2, the outer diameter of the driving gear 51 is smaller than the outer diameter of the driven gear 53, and the outer diameter of the driving gear 51 is smaller than the outer diameter of the driven gear 53, so that the rotation speed of the driving gear 51 is greater than the rotation speed of the driven gear 53, thereby reducing the torque required by the rotation of the driving gear 51 and further reducing the operation load of the dc motor 1.

As shown in fig. 3, the guide wheel 62 is provided with an annular groove 63, the groove 63 is in embedded connection with the protrusion on the guide rail, and the embedded connection between the annular groove 63 and the protrusion on the guide rail can limit the rolling path of the guide wheel 62 when the guide wheel 62 rolls, thereby ensuring that the guide wheel 62 moves along the length direction of the guide rail.

As shown in fig. 1, the bottom of the inner wall of the fixing frame 2 is rotatably connected with four sliding wheels 7, the number of the sliding wheels 7 is four, and the four sliding wheels 7 are all located on the same horizontal plane, so that when the fixing frame 2 moves on the guide rail, the four sliding wheels 7 are in rolling contact with the lower surface of the guide rail and are matched with the rolling clamping action of the guide wheels 62, the symmetrical rolling clamping action of the fixing frame 2 and the guide rail in the up-down direction is realized, and the moving stability of the fixing frame 2 is further improved.

As shown in fig. 1, the inner wall of mount 2 is provided with position sensor 9, and is provided with fine motion limit switch 8 on position sensor 9, and position sensor 9 is used for the range of motion of real-time supervision mount 2 on the guide rail to judge the range of operation of corridor walker, fine motion limit switch 8 can extend or shorten automatically, make the lateral wall contact of fine motion limit switch 8 and guide rail, increase the frictional resistance of mount 2 and guide rail, realize the effect of mount 2 speed reduction and brake.

As shown in fig. 1, the outer walls of the two sides of the fixing frame 2 are provided with through holes 3 connected with the corridor walker, and the through holes 3 are arc-shaped strip structures, and the gradient of the stairs suitable for the guide rails contacting with the driving system is different, so that in order to keep the pedals or chairs on the corridor walker in a horizontal state, the inclination angles of the pedals or chairs and the fixing frame 2 need to be adjusted, so that the pedals or chairs are in a horizontal state, namely, the pedals or chairs are fixed at the positions of the through holes 3 by adjusting the positions of the pedals and chairs, and the horizontal effect is achieved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The actuating system of intelligence corridor mobility aids includes: mount (2), its characterized in that:

an upper connecting rod (4) is arranged between the fixed frames (2);

the direct current motor (1) is arranged on the fixed frame (2), the output end of the direct current motor (1) is connected with the driving component (5), and the driving component (5) drives the fixed frame (2) to move along the length direction of the guide rail;

the inner wall of mount (2) is provided with direction subassembly (6), and direction subassembly (6) including one set up lower connecting rod (61) at mount (2) inner wall, and rotate on lower connecting rod (61) and be connected with leading wheel (62).

2. The driving system of the intelligent corridor walker as claimed in claim 1, wherein: the driving assembly (5) comprises a shell (52) arranged on the inner wall of the fixed frame (2), a driving gear (51) connected with the direct current motor (1) is arranged inside the shell (52), the driving gear (51) is meshed with a driven gear (53), and the driven gear (53) is meshed with a rack on the guide rail.

3. The driving system of the intelligent corridor walker as claimed in claim 2, wherein: the outer diameter of the driving gear (51) is smaller than that of the driven gear (53).

4. The driving system of the intelligent corridor walker as claimed in claim 1, wherein: an annular groove (63) is formed in the guide wheel (62), and the groove (63) is connected with the protruding portion in an embedded mode.

5. The driving system of the intelligent corridor walker as claimed in claim 1, wherein: the bottom of the inner wall of the fixing frame (2) is rotatably connected with four sliding wheels (7), and the number of the sliding wheels (7) is four, and the four sliding wheels (7) are all positioned on the same horizontal plane.

6. The driving system of the intelligent corridor walker as claimed in claim 1, wherein: the inner wall of the fixing frame (2) is provided with a position sensor (9), and the position sensor (9) is provided with a micro-motion limit switch (8).

7. The driving system of the intelligent corridor walker as claimed in claim 1, wherein: the outer walls of the two sides of the fixing frame (2) are provided with through holes (3) connected with the corridor walking replacing device, and the through holes (3) are of arc-shaped strip structures.