CN219236666U

CN219236666U - Ski machine foot wheel levelling device

Info

Publication number: CN219236666U
Application number: CN202320816622.6U
Authority: CN
Inventors: 周建华
Original assignee: Changzhou Tuo Cheng Sports Equipment Technology Co ltd
Current assignee: Changzhou Tuo Cheng Sports Equipment Technology Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-06-23
Anticipated expiration: 2033-04-13

Abstract

The utility model relates to the technical field of trundle leveling devices and discloses a trundle leveling device of a skiing machine, which comprises a connecting column, wherein a connecting rod is rotationally connected to the middle part of the top end of the connecting column, a rotary connecting seat is fixedly connected to the top end of the connecting rod, a rotating shaft is rotationally connected to the inner wall of the right end of the connecting column, the right end of the rotating shaft penetrates through the inner wall of the right end of the connecting column and is fixedly connected with a turntable, and a grip is fixedly connected to the right end of the turntable. According to the leveling device, the handle is rotated to drive the turntable to rotate, the rotating shaft is then driven to rotate, the first bevel gear is driven to rotate by the second bevel gear, meanwhile, the lifting threaded rod is driven by the second bevel gear to rotate, the leveling block is driven to move along the sliding direction of the sliding block in the sliding groove by the lifting threaded rod, the leveling block is driven to move downwards, the leveling groove in the leveling block is then used for limiting the trundle, and the rotating direction of the trundle is fixed, so that the purpose of leveling the trundle is achieved.

Description

Ski machine foot wheel levelling device

Technical Field

The utility model relates to the technical field of caster leveling devices, in particular to a caster leveling device of a skiing machine.

Background

In order to ensure that the indoor ski machine can be adapted to different sites and meet the mobility requirements, wheels with steering structures, i.e. casters, are generally used for flexibility in their direction adjustment. The castor is added, so that the castor can be easily carried, and can rotate towards any direction in the carrying process, and the working efficiency is greatly improved.

The indoor skiing machine in the prior art generally needs to be disassembled and carried, the carrying engineering is huge, the labor cost is increased, the number of casters is increased, the phenomenon that the direction is uneven and the sliding is inflexible is caused although the caster is convenient, and various errors occur in the carrying process.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a skiing machine caster leveling device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a skiing machine foot wheel levelling device, includes the spliced pole, spliced pole top middle part rotates and is connected with the connecting rod, connecting rod top fixedly connected with swivelling joint seat, spliced pole right-hand member inner wall rotates and is connected with the pivot, pivot right-hand member through-connection spliced pole right-hand member inner wall and fixedly connected with carousel, carousel right-hand member fixedly connected with handle, spliced pole top inner wall rotates and is connected with the lift threaded rod, lift threaded rod external diameter fixedly connected with second bevel gear, pivot left end fixedly connected with first bevel gear.

As a further description of the above technical solution:

the lifting threaded rod bottom fixedly connected with leveling block, both ends all fixedly connected with slider around the leveling block, both ends inner wall all is provided with the spout around the spliced pole, the leveling block right-hand member is provided with the leveling groove.

As a further description of the above technical solution:

the connecting column right-hand member fixedly connected with link, link front end inner wall threaded connection has spacing threaded rod.

As a further description of the above technical solution:

the front end of the limiting threaded rod penetrates through the inner wall of the front end of the connecting frame and is fixedly connected with a knob, the bottom of one end of the inner side of the connecting frame is rotationally connected with a connecting shaft, the outer diameter of the connecting shaft is fixedly connected with a trundle, and the front end of the trundle is provided with a plurality of limiting holes.

As a further description of the above technical solution:

the size of the limiting hole is matched with the size of the limiting threaded rod.

As a further description of the above technical solution:

the outer wall of the sliding block is connected inside the sliding groove in a sliding mode, and the size of the sliding groove is matched with the size of the sliding block.

As a further description of the above technical solution:

the size of the leveling groove is matched with the size of the trundle.

As a further description of the above technical solution:

the bottom end of the first bevel gear is connected to the right side of the top end of the second bevel gear in a meshed mode.

The utility model has the following beneficial effects:

according to the leveling device, the handle is rotated to drive the turntable to rotate, the rotating shaft is then driven to rotate, the first bevel gear is driven to rotate by the rotating shaft, the second bevel gear is driven to rotate by the lifting threaded rod, the leveling block is driven to move along the sliding direction of the sliding block in the sliding groove by the lifting threaded rod, the leveling block is driven to move downwards, the leveling groove in the leveling block is then limited on the truckle, and the rotating direction of the truckle is fixed, so that the purpose of leveling the truckle is achieved.

According to the utility model, the knob is rotated to drive the device to move towards the inside of the connecting frame, so that the device enters the limiting hole on the caster, and the limiting hole is fixed, so that the purpose of fixing the caster is realized, and the device is prevented from moving continuously when the device stops working.

Drawings

FIG. 1 is a diagram of a ski caster leveling apparatus according to the present utility model;

FIG. 2 is a diagram of a device for leveling a ski caster in accordance with the present utility model;

FIG. 3 is a diagram of a ski caster leveling apparatus according to the present utility model;

fig. 4 is a diagram of a device for leveling a ski caster according to the present utility model.

Legend description:

1. a connecting column; 2. a connecting rod; 3. rotating the connecting seat; 4. a rotating shaft; 5. a turntable; 6. a grip; 7. a chute; 8. a slide block; 9. a first bevel gear; 10. lifting the threaded rod; 11. a second bevel gear; 12. leveling blocks; 13. leveling grooves; 14. a connecting frame; 15. casters; 16. a knob; 17. limiting the threaded rod; 18. a limiting hole; 19. and a connecting shaft.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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 present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a skiing machine wheel levelling device, including spliced pole 1, spliced pole 1 top middle part is rotated and is connected with connecting rod 2, connecting rod 2 top fixedly connected with swivelling joint seat 3, spliced pole 1 right-hand member inner wall rotates and is connected with pivot 4, pivot 4 right-hand member through spliced pole 1 right-hand member inner wall and fixedly connected with carousel 5, carousel 5 right-hand member fixedly connected with handle 6, spliced pole 1 top inner wall rotates and is connected with lift threaded rod 10, lift threaded rod 10 external diameter fixedly connected with second bevel gear 11, pivot 4 left end fixedly connected with first bevel gear 9, at first drive carousel 5 through rotating handle 6, make carousel 5 drive pivot 4 rotate, thereby make first bevel gear 9 drive second bevel gear 11 rotate, simultaneously second bevel gear 11 drive lift threaded rod 10 rotate, drive leveling piece 12 through lift threaded rod 10 and move along the direction of slider 8 inside slip of spout 7, through driving leveling piece 12 downwardly moving, then make leveling groove 13 in leveling piece 12 spacing to truckle 15, the direction of rotation of truckle 15 is fixed, thereby realized leveling the purpose to truckle 15.

The lifting threaded rod 10 bottom fixedly connected with leveling block 12, both ends all fixedly connected with slider 8 around the leveling block 12, both ends inner wall all is provided with spout 7 around spliced pole 1, the right-hand member is provided with leveling groove 13, spliced pole 1 right-hand member fixedly connected with link 14, link 14 front end inner wall threaded connection has spacing threaded rod 17, spacing threaded rod 17 front end runs through link 14 front end inner wall and fixedly connected with knob 16, link 14 inboard one end bottom is rotated and is connected with connecting axle 19, connecting axle 19 external diameter fixedly connected with truckle 15, truckle 15 front end is provided with a plurality of spacing holes 18, the convenience is fixed to truckle 15, spacing hole 18's size and spacing threaded rod 17's size looks adaptation, make spacing threaded rod 17 get into spacing hole 18, and fix truckle 15, slider 8 outer wall all sliding connection is inside spout 7, the size of spout 7 and the size looks adaptation of slider 8, make leveling groove 13's size and 15 looks adaptation, make truckle 13's size and truckle 15 drive the bevel gear 9 on the second bevel gear 11 side of rotating the second bevel gear 11, make the bevel gear 11 rotate the top end of second bevel gear 11 drive the bevel gear 9.

Working principle: firstly, drive carousel 5 through turning handle 6 and rotate, drive pivot 4 through carousel 5 and rotate, be connected with first bevel gear 9 through pivot 4, be connected with second bevel gear 11 through lift threaded rod 10, be connected with leveling piece 12 through lift threaded rod 10, then make the rotation handle 6 drive first bevel gear 9 and rotate, drive second bevel gear 11 simultaneously, thereby drive leveling piece 12 and remove along the direction that slider 8 moved in spout 7 inside, it is ejecting from spliced pole 1 bottom to rotate leveling piece 12 through lift threaded rod 10, then make leveling groove 13 at leveling piece 12 right-hand member carry out spacingly to truckle 15, fix the truckle 15 rotation direction into sharp, thereby realized carrying out the purpose of leveling to truckle 15, when the skiing machine is out of operation, drive spacing threaded rod 17 to spacing hole 18 on truckle 15 through rotation knob 16, then make spacing 17 get into spacing hole 18, fix the threaded rod 15, thereby realized carrying out the purpose of fixing to truckle 15, continue to remove when preventing the device stops working.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a skiing machine wheel levelling device, includes spliced pole (1), its characterized in that: connecting column (1) top middle part rotation is connected with connecting rod (2), connecting rod (2) top fixedly connected with swivelling joint seat (3), connecting column (1) right-hand member inner wall rotation is connected with pivot (4), pivot (4) right-hand member through-connection column (1) right-hand member inner wall and fixedly connected with carousel (5), carousel (5) right-hand member fixedly connected with handle (6), connecting column (1) top inner wall rotation is connected with lift threaded rod (10), lift threaded rod (10) external diameter fixedly connected with second bevel gear (11), pivot (4) left end fixedly connected with first bevel gear (9).

2. A ski caster leveling apparatus as claimed in claim 1, wherein: the lifting threaded rod (10) bottom fixedly connected with leveling block (12), both ends all fixedly connected with slider (8) around leveling block (12), both ends inner wall all is provided with spout (7) around spliced pole (1), leveling block (12) right-hand member is provided with leveling groove (13).

3. A ski caster leveling apparatus in accordance with claim 2, wherein: the right end of the connecting column (1) is fixedly connected with a connecting frame (14), and the inner wall of the front end of the connecting frame (14) is in threaded connection with a limit threaded rod (17).

4. A ski caster leveling apparatus as claimed in claim 3, wherein: the front end of the limiting threaded rod (17) penetrates through the inner wall of the front end of the connecting frame (14) and is fixedly connected with a knob (16), the bottom of one end of the inner side of the connecting frame (14) is rotationally connected with a connecting shaft (19), the outer diameter of the connecting shaft (19) is fixedly connected with a trundle (15), and a plurality of limiting holes (18) are formed in the front end of the trundle (15).

5. A ski caster leveling apparatus in accordance with claim 4, wherein: the size of the limiting hole (18) is matched with the size of the limiting threaded rod (17).

6. A ski caster leveling apparatus in accordance with claim 2, wherein: the outer wall of the sliding block (8) is slidably connected inside the sliding groove (7), and the size of the sliding groove (7) is matched with the size of the sliding block (8).

7. A ski caster leveling apparatus in accordance with claim 2, wherein: the size of the leveling groove (13) is matched with the size of the castor (15).

8. A ski caster leveling apparatus as claimed in claim 1, wherein: the bottom end of the first bevel gear (9) is connected to the right side of the top end of the second bevel gear (11) in a meshed mode.