CN220701087U - Auxiliary driving device for passenger ropeway - Google Patents

Abstract

The utility model relates to the technical field of driving systems of passenger ropeways, and provides an auxiliary driving device of the passenger ropeway, which comprises a mounting platform, a driving assembly and an adjusting assembly, wherein the mounting platform is provided with a mounting groove; the driving assembly is arranged in the mounting groove and is provided with an auxiliary gear meshed with the driving gear of the passenger ropeway; the adjusting component is arranged between the mounting platform and the driving component and is used for adjusting the position of the driving component so as to enable the driving component to be switched between a first position and a second position along the horizontal direction; in the first position, the auxiliary gear is meshed with the driving gear; in the second position, the auxiliary gear is separated from the drive gear. The auxiliary driving device is simple in structural design, the driving assembly is switched in position along the horizontal direction when the auxiliary driving device is put into operation, the stroke of the driving assembly is short, the operation is simple, time and labor are saved, and the practicability is high.

Description

Auxiliary driving device for passenger ropeway

Technical Field

The utility model relates to the technical field of driving systems of passenger cableways, in particular to an auxiliary driving device of a passenger cableway.

Background

The passenger ropeway is rising in the 50 s of the 20 th century and plays an important role in developing economy and bringing convenience to life. Passenger ropeways are not only used for traveling, but also used for developing urban traffic, and the developed passenger ropeways are in the same important position as the modern traffic modes of plane, train, gas transportation and the like.

In order to ensure safe operation of the cableway for passengers, the driving device is provided with an auxiliary or auxiliary driving device besides the main driving device, and when the main power supply, the main motor or the main electric control system cannot be put into operation, the auxiliary or auxiliary driving device can be put into operation in time to transport people staying on the line back into the station.

Because the gear transmission has the advantages of high transmission power, reliable work, long service life and the like, the passenger ropeway mostly adopts gear meshing to realize power transmission, namely, the operation of the passenger ropeway is realized through the meshing of a pinion gear on an auxiliary driving device and a large gear fixed on a driving wheel. When the main driving device is normally used, a pinion on the auxiliary driving device is separated from a large gear fixed on the driving wheel, and the auxiliary driving device is in a standby state; when the main driving device fails or the remote control fails, the pinion gear on the auxiliary driving device and the large gear fixed on the driving wheel can be meshed quickly.

In the related art, the pinion gear on the auxiliary driving device and the large gear fixed on the driving wheel are troublesome and laborious to operate in the process of separation and engagement, and the operation time is long.

Disclosure of Invention

The utility model provides an auxiliary driving device for a passenger ropeway, which is used for solving the technical defects in the prior art, and has the advantages that the driving component is switched in position along the horizontal direction when the auxiliary driving device is put into operation, the stroke of the driving component is shorter, the operation is simple, the time and the labor are saved, and the practicability is higher.

The utility model provides a passenger ropeway auxiliary driving device, comprising:

the mounting platform is provided with a mounting groove;

the driving assembly is arranged in the mounting groove and is provided with an auxiliary gear meshed with the driving gear of the passenger ropeway;

the adjusting assembly is arranged between the mounting platform and the driving assembly and is used for adjusting the position of the driving assembly so as to enable the driving assembly to be switched between a first position and a second position along the horizontal direction; in the first position, the auxiliary gear is meshed with the driving gear; in the second position, the auxiliary gear is separated from the drive gear.

According to the auxiliary driving device for the passenger ropeway, the driving assembly comprises a mounting frame and a driving main body, wherein the driving main body is arranged on the mounting frame;

the mounting frame is provided with a supporting component and a positioning component, the supporting component is in running fit with the mounting platform, and the positioning component is suitable for being switched between the first position and the second position along the horizontal direction.

According to the auxiliary driving device for the passenger ropeway, the mounting platform is provided with at least two mounting holes, the at least two mounting holes are positioned on the moving path of the positioning assembly, and the at least two mounting holes are arranged at intervals;

the locating component and one of the mounting holes are penetrated through by the limiting piece so as to be located at the first position; the locating component and the other mounting hole are penetrated through by the limiting piece, so that the locating component is located at the second position.

According to the auxiliary driving device for the passenger ropeway, provided by the utility model, the inner wall of the mounting groove is provided with the first supporting plate, at least two mounting holes are formed in the first supporting plate, and the first supporting plate is abutted with the positioning assembly.

According to the auxiliary driving device for the passenger ropeway, which is provided by the utility model, the positioning component is provided with the positioning groove, and the positioning component is clamped on the first supporting plate through the positioning groove.

According to the auxiliary driving device for the passenger ropeway, the adjusting assembly comprises a first adjusting rod, a second adjusting rod and an adjusting sleeve, wherein the first adjusting rod is rotationally connected with the driving assembly, and the second adjusting rod is rotationally connected with the mounting platform;

the adjusting sleeve is respectively in threaded connection with the first adjusting rod and the second adjusting rod, and the threads of the first adjusting rod and the second adjusting rod are opposite in screwing direction.

According to the auxiliary driving device for the passenger ropeway, the outer circumferential surface of the adjusting sleeve is provided with the adjusting hand wheel.

According to the auxiliary driving device for the passenger ropeway, the driving assembly is provided with at least one movable guiding assembly, and at least one movable guiding assembly is in guiding fit with the mounting platform.

According to the auxiliary driving device for the passenger ropeway, the second supporting plate is arranged on the mounting platform, and the movable guide assembly is in rolling contact with the surface of the second supporting plate.

According to the present utility model there is provided a passenger conveyor auxiliary drive device, the movement guide assembly comprising:

the support rod is fixedly connected with the driving assembly;

the guide piece is arranged at one end of the supporting rod, which is away from the driving assembly, and the guide piece is in running fit with the supporting rod.

The auxiliary driving device for the passenger ropeway is simple in structural arrangement, the length of the adjusting component is adjusted when the auxiliary driving device is put into operation, the driving component is switched between the first position and the second position along the horizontal direction, and in the switching process, the stroke of the driving component is short, the operation is simple, the time and the labor are saved, and the practicability is high. The problems that in the related art, the operation is labor-consuming and labor-consuming in the process of separating and meshing a pinion (auxiliary gear) on the auxiliary driving device and a large gear (driving gear) fixed on the driving wheel, the operation time is long, and the rescue time is easy to delay can be effectively solved.

Drawings

In order to more clearly illustrate the utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the auxiliary drive of a passenger conveyor of the present utility model;

FIG. 2 is a schematic diagram of a driving assembly of the auxiliary driving device for a passenger transportation cableway;

FIG. 3 is a second schematic diagram of the driving assembly of the auxiliary driving device for passenger transportation;

FIG. 4 is a top view of the drive assembly in a first position in the auxiliary drive for a passenger conveyor of the present utility model;

FIG. 5 is a bottom view of the drive assembly in a first position of the auxiliary drive for a passenger conveyor of the present utility model;

FIG. 6 is a top view of the drive assembly in a second position of the auxiliary drive for a passenger conveyor of the present utility model;

fig. 7 is a bottom view of the auxiliary drive device for a passenger conveyor of the present utility model with the drive assembly in the second position.

Reference numerals:

10. a mounting platform; 11. a mounting groove; 12. a first support plate; 121. a mounting hole; 13. a second support plate;

20. a drive assembly; 21. a mounting frame; 22. a driving body; 221. an auxiliary gear; 23. a support assembly; 24. a positioning assembly; 241. a positioning groove; 242. positioning holes; 25. a limiting piece; 26. a movement guide assembly; 261. a support rod; 262. a guide member;

30. an adjustment assembly; 31. a first adjusting lever; 32. a second adjusting lever; 33. a sleeve; 34. an adjusting hand wheel;

40. a drive gear; A. a first position; B. a second position.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the embodiments of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms in the embodiments of the present application will be understood by those of ordinary skill in the art in a specific context.

In the examples herein, a first feature "on" or "under" a second feature may be either the first and second features in direct contact, or the first and second features in indirect contact via an intermediary, unless expressly stated and defined otherwise. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 embodiments of the present application. In this specification, schematic representations of the above terms are not necessarily directed 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. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Standard passenger ropeway equipment should include two sets of power supplies, two sets of driving motors and speed reducers and two sets of corresponding electric control systems. When the passenger ropeway normally operates, the main power supply, the main motor (comprising a main speed reducer and the like) and the main electric control system work, and the auxiliary power supply, the auxiliary motor (comprising an auxiliary speed reducer and the like) and the auxiliary electric control system do not work. In the event of a failure or a remote failure of the main drive, i.e. when one or more components of the main drive fail, the auxiliary drive can be put into operation rapidly within 15 minutes, and the personnel which are resident on the line are brought back into the station, the purpose of the operation of the auxiliary drive being for rescue.

If the pinion (auxiliary gear) on the auxiliary driving device and the large gear (driving gear) fixed on the driving wheel are in the process of separation and engagement, the operation is labor-consuming, the operation time is long, the rescue time is easy to delay, and the fault checking time for avoiding the rescue operation is only 10 minutes if the switching of the auxiliary driving device needs 5 minutes. Therefore, the auxiliary driving device for the passenger ropeway is simple to operate and saves time and labor.

Embodiments of the present utility model are described below with reference to fig. 1 to 7. It should be understood that the following description is only illustrative of embodiments of the utility model and is not intended to limit the utility model in any way.

As shown in fig. 1 to 3, an embodiment of the present utility model provides a passenger ropeway auxiliary driving device, which comprises a mounting platform 10, a driving assembly 20 and an adjusting assembly 30.

The installation platform 10 is used as an installation carrier of the whole auxiliary driving device of the passenger ropeway, and the installation platform 10 is provided with an installation groove 11 in a U shape. The mounting platform 10 may be integrally formed, or may be formed by connecting separately-arranged components.

When the installation platform 10 is arranged in a split mode, the installation platform 10 comprises an installation plate and cantilevers arranged on two sides of the installation plate, the cantilevers are fixedly connected to two ends of the installation plate through fasteners such as bolts, or the cantilevers are welded and fixed to two ends of the installation plate, and a U-shaped installation groove 11 is formed between the cantilevers and the installation plate in a surrounding mode.

The driving assembly 20 is a core component of an auxiliary driving device of the passenger ropeway, and mainly comprises an auxiliary power supply, an auxiliary motor (including an auxiliary speed reducer and the like) and an auxiliary electric control system, the driving assembly 20 is arranged in the mounting groove 11, and the driving assembly 20 is provided with an auxiliary gear 221 meshed with the driving gear 40 of the passenger ropeway. The auxiliary motor (including an auxiliary speed reducer and the like) may also be a hydraulic motor (including an auxiliary speed reducer and the like).

Wherein, the adjusting assembly 30 is disposed between the mounting platform 10 and the driving assembly 20, and is used for adjusting the position of the driving assembly 20, so that the driving assembly 20 switches between the first position a and the second position B along the horizontal direction.

As shown in fig. 4 and 5, in the first position a, the auxiliary gear 221 is engaged with the drive gear 40, which corresponds to the auxiliary drive device being in an operating state.

As shown in fig. 6 and 7, in the second position B, the auxiliary gear 221 is separated from the driving gear 40, i.e. there is a gap between the auxiliary gear 221 and the driving gear 40, which corresponds to the auxiliary driving device being in an idle state to wait for standby, where the auxiliary driving device does not affect the operation of the main driving device.

It can be appreciated that the auxiliary driving device for passenger ropeway provided by the embodiment of the utility model has a simpler structure, and the auxiliary driving device can switch the driving assembly 20 between the first position A and the second position B along the horizontal direction by adjusting the length of the adjusting assembly 30 when the auxiliary driving device is put into operation, so that the stroke of the driving assembly 20 is shorter, the operation is simple, the time and the labor are saved, and the practicability is stronger in the switching process. The problems that the operation is labor-consuming and time-consuming, the operation time is long, and the rescue time is easy to delay in the process of separating and meshing the pinion gear (the auxiliary gear 221) on the auxiliary driving device and the large gear (the driving gear 40) fixed on the driving wheel in the related art can be effectively solved.

As shown in fig. 2 and 3, in some embodiments of the present utility model, the driving assembly 20 includes a mounting frame 21 and a driving body 22, the driving body 22 is an electric motor or a hydraulic motor (each including an auxiliary decelerator, etc.), and the driving body 22 is fixed to the mounting frame 21 by a fastener such as a bolt, a screw, etc.

The mounting bracket 21 is annular structure, and the outside at drive main part 22 is established to the cover of mounting bracket 21, and drive main part 22 sets up the inboard at mounting bracket 21 promptly, is equipped with supporting component 23 and locating component 24 in the outside of mounting bracket 21, and supporting component 23 and mounting platform 10 normal running fit, locating component 24 are suitable for switching between first position A and second position B along the horizontal direction.

Equivalently, one side of the mounting frame 21 is hinged with the mounting platform 10 through the supporting component 23, so that one side of the mounting frame 21 is fixed with the mounting platform 10, the other side of the mounting frame 21 is matched with the mounting platform 10 through the positioning component 24, so that the positioning position of the positioning component 24 on the mounting platform 10 is changed, the position of the driving component 20 is switched, and the auxiliary driving device is switched between an operating state and a non-operating state.

So configured, when adjusting the position of the driving assembly 20 to switch the state of the auxiliary driving device, only the connection between the positioning assembly 24 and the mounting platform 10 needs to be disassembled, and then the driving assembly 20 is rotated around the supporting assembly 23, so that the auxiliary gear 221 provided on the driving assembly 20 is engaged with or separated from the driving gear 40. The structure is simple, time and labor are saved, and the auxiliary driving device can be put into a working state in a short time.

Because one side of the driving assembly 20 is rotatably connected to the mounting platform 10 through the supporting assembly 23, which is equivalent to limiting the freedom of the driving assembly 20 moving along the horizontal direction and limiting the freedom of the driving assembly 20 moving along the axial direction thereof, the driving assembly 20 only needs to be connected with the dismounting positioning assembly 24 during position switching, and the operation is simpler.

Further, the supporting component 23 is a supporting shaft arranged on the mounting frame 21, that is, a shaft sleeve is integrally arranged on the mounting frame 21, the supporting shaft is arranged in the shaft sleeve in a penetrating manner, and two ends of the supporting shaft are respectively fixed with the mounting platform 10. When the mounting frame 21 is pushed to rotate, the shaft sleeve arranged on the mounting frame 21 rotates around the supporting shaft, so that the mounting frame 21 drives the driving main body 22 to synchronously rotate, and the position of the auxiliary gear 221 arranged on the driving main body 22 is changed, so that the auxiliary gear 221 is meshed with or separated from the driving gear 40.

As shown in fig. 1, in some embodiments of the present utility model, the mounting platform 10 is provided with at least two mounting holes 121, the at least two mounting holes 121 being located in the path of movement of the positioning assembly 24, and the at least two mounting holes 121 being spaced apart.

The limiting piece 25 is arranged through the positioning assembly 24 and one of the mounting holes 121 in a penetrating way so as to position the positioning assembly 24 at the first position A; the positioning assembly 24 is positioned at the second position B by the limiting member 25 penetrating through the positioning assembly 24 and the other mounting hole 121.

Wherein, at least two mounting holes 121 are provided on the mounting platform 10, that is, at least two mounting holes 121 are provided on the mounting platform 10, so that the mounting rack 21 drives the driving main body 22 to rotate synchronously, when the position of the auxiliary gear 221 provided on the driving main body 22 is changed, the positioning assembly 24 cooperates with at least two mounting holes 121, so as to fix different positions, thereby completely limiting the degree of freedom of the driving assembly 20 and avoiding the driving assembly 20 from rotating and moving. Thus, two, three, four, etc. mounting holes 121 may be provided, the number of mounting holes 121 being determined according to the number of positioning assemblies 24.

For example, when the positioning assembly 24 is set in a group, the mounting platform 10 is provided with two mounting holes 121, the positioning assembly 24 is provided with the positioning holes 242, when the driving assembly 20 is located at the first position a, the positioning holes 242 are aligned with one of the mounting holes 121, and the positioning holes 242 and the mounting holes 121 are penetrated by the limiting member 25 such as a pin shaft and a rotating shaft so as to limit the driving assembly 20, and the limiting member 25 not only plays a positioning role, but also bears a certain torque in the use process of the driving assembly 20, so that the limiting member 25 should have a shearing capability.

For example, when the positioning assembly 24 is provided with two sets, the positioning assembly 24 includes a first ear plate and a second ear plate, wherein the first ear plate is provided with a first positioning hole, and the second ear plate is provided with a second positioning hole. Three mounting holes 121 may be provided on the mounting platform 10, or four mounting holes 121 may be provided.

When the three mounting holes 121 are formed in the mounting platform 10, when the driving assembly 20 is located at the first position a, the first positioning hole is aligned with the first mounting hole 121, the first positioning hole and the first mounting hole 121 are penetrated through the first limiting piece such as the pin shaft and the rotating shaft, the second positioning hole is aligned with the second mounting hole 121, and the second positioning hole and the second mounting hole 121 are penetrated through the second limiting piece such as the pin shaft and the rotating shaft, so that the driving assembly 20 is limited, which is equivalent to the original purpose of positioning and shearing through one limiting piece 25, and the purpose of positioning and shearing is realized by adopting the two limiting pieces 25 which are connected in parallel at present, so that the stability of the driving assembly 20 is better.

When the driving assembly 20 is located at the second position B, the first positioning hole is aligned with the third mounting hole 121, the second limiting piece 25 such as a pin shaft and a rotating shaft penetrates through the first positioning hole and the third mounting hole 121, the second positioning hole is idle, and the driving assembly 20 is in an idle state when the driving assembly 20 is located at the second position B, at this time, no moment is generated by the driving assembly 20, so that the degree of freedom of the driving assembly 20 is limited by adopting one limiting piece 25, the positioning of the limiting pieces 25 is avoided, the situation of exceeding limit exists, and the time of putting the auxiliary driving device into a working state is influenced.

In the use process of the embodiment of the utility model, the first limiting piece and the second limiting piece are pulled out to release the limitation on the freedom degree of the driving assembly 20, the adjusting assembly 30 is rotated to change the length of the adjusting assembly to adjust the position of the driving assembly 20, and after the position of the driving assembly 20 is switched, at least one of the first limiting piece 25 and the second limiting piece 25 is inserted into the positioning hole 242 and the mounting hole 121 to limit the driving assembly 20. When the driving assembly 20 is switched in position, only the limiting piece 25 is needed to be inserted and pulled out, and then the adjusting assembly 30 is rotated, so that the operation is simpler. The drive assembly 20 is more stable and facilitates mating with the drive gear 40 when moving in a horizontal direction.

As shown in fig. 1, in some embodiments of the present utility model, the inner wall of the mounting groove 11 is provided with a first support plate 12, and at least two mounting holes 121 are provided in the first support plate 12, and the first support plate 12 abuts against the positioning assembly 24. The first support plate 12 may be protruded from the groove wall of the mounting groove 11, so that a certain mounting space is available when the driving assembly 20 is mounted, and the mounting frame 21 is conveniently connected with the mounting platform 10.

Of course, a limit groove may be formed in the inner wall of the mounting groove 11, the positioning assembly 24 may abut against the groove wall of the limit groove, and the mounting hole 121 may be formed in the groove wall of the limit groove.

The positioning assembly 24 is slidable along the surface of the first support plate 12 as the drive assembly 20 is switched between the first position a and the second position B.

As shown in fig. 2 and 3, in some embodiments of the present utility model, a positioning slot 241 is provided on the positioning assembly 24, and the positioning assembly 24 is clamped to the first support plate 12 through the positioning slot 241.

When the driving assembly 20 is switched between the first position a and the second position B, the positioning assembly 24 slides along the first support plate 12 through the positioning slot 241, so that not only can the positioning assembly 24 be prevented from being separated from the first support plate 12, but also good supporting and guiding effects can be provided for the positioning assembly 24.

The positioning assembly 24 may be integrally disposed, and a positioning slot 241 is formed in a middle position of the positioning assembly 24. The positioning assembly 24 may also be composed of two ear plates disposed at intervals, and the positioning groove 241 is formed between the two ear plates, that is, the first support plate 12 is located between the two ear plates.

Of course, a guide groove may be formed in the inner wall of the mounting groove 11, a guide slider engaged with the guide groove may be provided in the first support plate 12, the positioning unit 24 may slide along the first support plate 12 by engaging the guide slider with the guide groove, the mounting hole 121 may be formed in the groove wall of the guide groove, and the positioning hole 242 may be provided in the guide slider.

As shown in fig. 4 and 6, in some embodiments of the present utility model, the adjustment assembly 30 includes a first adjustment lever 31, a second adjustment lever 32, and an adjustment sleeve 33, the first adjustment lever 31 being rotatably coupled to the drive assembly 20, the second adjustment lever 32 being rotatably coupled to the mounting platform 10. The adjusting sleeve 33 is respectively in threaded connection with the first adjusting rod 31 and the second adjusting rod 32, and the threads of the first adjusting rod 31 and the second adjusting rod 32 are in opposite directions.

When the adjusting sleeve 33 is screwed along one direction, the engagement depth between the first adjusting lever 31 and the second adjusting lever 32 is changed, so that the length of the driving assembly 20 can be more conveniently adjusted to adjust the switching of the driving assembly 20 between the first position A and the second position B.

In addition, the adjusting component 30 can also be a bidirectional oil cylinder or an electric telescopic rod and other components, and only the bidirectional oil cylinder or the electric telescopic rod is easy to damage after being used for many times, and the reliability is poor, so that the adjusting component 30 adopts a mechanical structure and the reliability is higher.

As shown in fig. 4 and 6, in some embodiments of the present utility model, in order to facilitate adjustment of the adjustment sleeve 33, an adjustment hand wheel 34 is provided on the outer circumferential surface of the adjustment sleeve 33. By rotating the adjusting handwheel 34, the adjusting sleeve 33 is rotated, and the matching depth between the adjusting sleeve 33 and the first adjusting rod 31 and the second adjusting rod 32 is adjusted, so that the linear telescopic movement of the driving assembly 20 is realized.

As shown in fig. 1-3, in some embodiments of the present utility model, the drive assembly 20 is provided with at least one motion guide assembly 26, the at least one motion guide assembly 26 being in guided engagement with the mounting platform 10. The travel guide assembly 26 serves to support and reduce friction.

As shown in fig. 1 to 3, in some embodiments of the present utility model, a second support plate 13 is provided on the mounting platform 10, and the movement guide assembly 26 is in rolling contact with a surface of the second support plate 13.

Therefore, when the driving assembly 20 moves horizontally, only the rolling friction force of the moving guide assembly 26 and the friction force of the antifriction washers at the supporting shaft need to be overcome, so that the driving assembly 20 can operate more easily.

Specifically, the movement guiding assembly 26 includes a supporting rod 261 and a guiding member 262, and the supporting rod 261 is fixedly connected to the driving assembly 20; the guide 262 is provided at an end of the support rod 261 facing away from the driving assembly 20, and the guide 262 is rotatably fitted with the support rod 261. Wherein the guide 262 may be a bearing or a roller.

In the use process of the auxiliary driving device for the passenger ropeway, firstly, the limiting piece 25 such as a pin shaft is pulled out, the adjusting component 30 is rotated to change the length of the adjusting component 30, the driving gear 40 and the auxiliary gear 221 are opposite to each other, the auxiliary gear 221 and the driving gear 40 (a large gear ring) are in a cutting-in state until the positioning holes 242 on the first ear plate and the second ear plate are aligned with the mounting holes 121 on the first supporting plate 12, and the limiting piece 25 is inserted into the positioning holes 242 and the mounting holes 121 to limit the driving component 20.

This auxiliary drive device of passenger ropeway, the structure setting is comparatively simple, and auxiliary drive device is when putting into operation through the length of adjustment subassembly 30, makes drive assembly 20 switch between first position A and second position B along the horizontal direction, and at the switching in-process, drive assembly 20's stroke is shorter, easy operation, and labour saving and time saving, the practicality is stronger. The problems that the operation is labor-consuming and time-consuming, the operation time is long, and the rescue time is easy to delay in the process of separating and meshing the pinion gear (the auxiliary gear 221) on the auxiliary driving device and the large gear (the driving gear 40) fixed on the driving wheel in the related art can be effectively solved.

When the driving assembly 20 moves horizontally, only the rolling friction force of the moving guide assembly 26 and the friction force of the antifriction washers at the supporting shaft are overcome, so that the driving assembly 20 runs more easily and stably.

It should be noted that, the technical solutions in the embodiments of the present utility model may be combined with each other, but the basis of the combination is based on the fact that those skilled in the art can realize the combination; when the combination of the technical solutions contradicts or cannot be realized, it should be considered that the combination of the technical solutions does not exist, i.e. does not fall within the scope of protection of the present utility model.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (10)

1. A passenger ropeway auxiliary driving device, comprising:

a mounting platform (10) having a mounting groove (11);

the driving assembly (20) is arranged in the mounting groove (11), and the driving assembly (20) is provided with an auxiliary gear (221) meshed with a driving gear (40) of the passenger ropeway;

the adjusting assembly (30) is arranged between the mounting platform (10) and the driving assembly (20) and is used for adjusting the position of the driving assembly (20) so as to enable the driving assembly (20) to be switched between a first position (A) and a second position (B) along the horizontal direction; in the first position (a), the auxiliary gear (221) meshes with the drive gear (40); in the second position (B), the auxiliary gear (221) is separated from the drive gear (40).

2. Passenger conveyor auxiliary drive according to claim 1, characterized in that the drive assembly (20) comprises a mounting frame (21) and a drive body (22), the drive body (22) being provided to the mounting frame (21);

the mounting frame (21) is provided with a supporting component (23) and a positioning component (24), the supporting component (23) is in running fit with the mounting platform (10), and the positioning component (24) is suitable for being switched between the first position (A) and the second position (B) along the horizontal direction.

3. Passenger car auxiliary drive according to claim 2, characterized in that the mounting platform (10) is provided with at least two mounting holes (121), at least two of the mounting holes (121) being located on the movement path of the positioning assembly (24), and at least two of the mounting holes (121) being arranged at intervals;

the locating component (24) and one of the mounting holes (121) are penetrated through by a limiting piece (25) so as to locate the locating component (24) at the first position (A); the locating component (24) and the other mounting hole (121) are penetrated through by the limiting piece (25) so as to locate the locating component (24) at the second position (B).

4. A passenger car auxiliary drive according to claim 3, characterized in that the inner wall of the mounting groove (11) is provided with a first support plate (12), at least two mounting holes (121) are provided in the first support plate (12), and the first support plate (12) is in abutment with the positioning assembly (24).

5. The auxiliary driving device for the passenger ropeway according to claim 4, wherein the positioning assembly (24) is provided with a positioning groove (241), and the positioning assembly (24) is clamped on the first supporting plate (12) through the positioning groove (241).

6. Passenger car auxiliary drive according to claim 1, characterized in that the adjustment assembly (30) comprises a first adjustment lever (31), a second adjustment lever (32) and an adjustment sleeve (33), the first adjustment lever (31) being in rotational connection with the drive assembly (20), the second adjustment lever (32) being in rotational connection with the mounting platform (10);

the adjusting sleeve (33) is respectively in threaded connection with the first adjusting rod (31) and the second adjusting rod (32), and the threads of the first adjusting rod (31) and the second adjusting rod (32) are opposite in screwing direction.

7. Passenger conveyor auxiliary drive according to claim 6, characterized in that the outer circumferential surface of the adjustment sleeve (33) is provided with an adjustment hand wheel (34).

8. Passenger car auxiliary drive according to any of claims 1-7, characterized in that the drive assembly (20) is provided with at least one movement guide assembly (26), at least one of the movement guide assemblies (26) being in guiding engagement with the mounting platform (10).

9. Passenger car auxiliary drive according to claim 8, characterized in that the mounting platform (10) is provided with a second support plate (13), the movement guiding assembly (26) being in rolling contact with the surface of the second support plate (13).

10. Passenger conveyor auxiliary drive according to claim 8, characterized in that the movement guide assembly (26) comprises:

a support rod (261) fixedly connected to the driving assembly (20);

and the guide piece (262) is arranged at one end of the supporting rod (261) away from the driving assembly (20), and the guide piece (262) is in rotary fit with the supporting rod (261).