CN217986003U

CN217986003U - Handrail steel wire drawing indexing mechanism for terrace machine

Info

Publication number: CN217986003U
Application number: CN202221744114.3U
Authority: CN
Inventors: 战兴锐; 毛士波; 谭贵宾; 陈明辉; 裴希坤
Original assignee: Liaocheng Jiede Agriculture And Forestry Equipment Co ltd
Current assignee: Liaocheng Jiede Agriculture And Forestry Equipment Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-12-09
Anticipated expiration: 2032-07-06

Abstract

The utility model belongs to the technical field of terrace machine uses, especially, relate to a handrail steel wire indexing mechanism that acts as go-between for terrace machine. Including terrace machine body and the handrail of setting in terrace machine body rear end, still include quick locking unit, the handrail is including being used for the connecting portion of this body coupling with the terrace machine and setting up the handheld portion of keeping away from terrace machine one end at connecting portion, wherein, the one end that handheld portion was kept away from to connecting portion is provided with the pivot, be provided with the connecting plate on the terrace machine body, the connecting plate sets up the both sides in the pivot, the pivot rotates and sets up on the connecting plate. The utility model provides a terrace machine handrail steel wire indexing mechanism that acts as go-between utilizes the pivot to change traditional fixed handrail into movable, simultaneously, utilizes quick locking unit to realize the quick adjustment of angle and fixed, and then makes terrace machine more nimble when using and transporting, reaches the purpose of convenient transportation and use.

Description

Handrail steel wire drawing indexing mechanism for terrace machine

Technical Field

The utility model belongs to the technical field of terrace machine uses, especially, relate to a handrail steel wire indexing mechanism that acts as go-between for terrace machine.

Background

Mowers are also known as weed trimmers, lawnmowers, lawn floor machines, and the like. The mower is a mechanical tool for trimming lawn and vegetation, and is composed of cutter head, engine, walking wheels, walking mechanism, blades, handrail and control unit. The cutter head is arranged on the travelling wheel, the engine is arranged on the cutter head, the blade is arranged on the output shaft of the engine, the blade is greatly improved in speed by utilizing the high-speed rotation of the engine, the operation time of weeding workers is saved, and a large amount of manpower resources are reduced.

The handrail of current terrace machine generally adopts the structural style with terrace main part immobilization, and this kind of mode leads to terrace machine to have following technical problem: 1. the transportation is inconvenient, and generally, when the handrail is designed, the handrail and the main body of the floor machine are arranged in an inclined angle, so that the floor machine occupies a large area after being packaged and is inconvenient to transport; 2. because the angle between the terrace machine and the handrail is fixed, certain problems exist when people with different heights use the terrace machine and the handrail; 3. because the angle between the terrace machine and the handrail is fixed, when some lawns with slopes are repaired, the terrace machine is inconvenient to push due to the stress angle.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that foretell terrace machine existed, provide a reasonable in design, simple method, convenient operation and can realize the terrace machine handrail steel wire indexing mechanism that draws line of terrace machine handrail angle's fast switch over.

In order to achieve the above object, the utility model adopts the technical scheme that, the invention provides a handrail steel wire stay wire indexing mechanism for terrace machine, including terrace machine body and the handrail of setting in terrace machine body rear end, still include quick locking unit, the handrail is including being used for the connecting portion of being connected with terrace machine body and setting up the handheld portion of keeping away from terrace machine one end at connecting portion, wherein, the one end that handheld portion was kept away from to connecting portion is provided with the pivot, be provided with the connecting plate on the terrace machine body, the connecting plate sets up the both sides at the pivot, the pivot is rotated and is set up on the connecting plate, quick locking unit is including setting up the operation hand brake on handheld portion and the steel wire stay cord of being connected with the operation hand brake, the one end that the operation hand brake was kept away from to the steel wire stay cord is provided with the locking seat, the one end that the steel wire stay cord passed the locking seat is connected with the locking post, be provided with the resilience spring between locking post and the locking seat, be provided with the adjustment disk on the adjustment disk, be provided with locking hole with locking post matched with locking post on the adjustment disk, the locking hole is annular even distribution on the adjustment disk.

Preferably, the rotating shaft and the adjusting disc are coaxially arranged.

Preferably, the rotating shaft is sleeved with a containing box, and the rotating shaft and the containing box are fixedly arranged.

Preferably, the locking seat is provided on the containing box.

Preferably, the locking seat is arranged in a box body shape, the rebound spring is arranged in the locking seat, and one end of the locking column extending out of the locking seat is arranged.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model provides a terrace machine handrail steel wire indexing mechanism that acts as go-between utilizes the pivot to change traditional fixed handrail into movable, simultaneously, utilizes quick locking unit to realize the quick adjustment of angle and fixed, and then makes terrace machine more nimble when using and transporting, reaches the purpose of convenient transportation and use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of a use state of the floor machine provided in embodiment 1;

fig. 2 is a schematic structural view of the armrest provided in embodiment 1;

FIG. 3 is a schematic structural view of the armrest removing box and the locking seat provided in embodiment 1;

FIG. 4 is a schematic structural view of the terrace machine provided in example 1 in a folded state;

in the above figures, 1, a floor machine body; 11. a connecting plate; 2. a handrail; 21. a connecting portion; 22. a hand-held portion; 23. a containing box; 24. a rotating shaft; 3. a quick locking unit; 31. operating a hand brake; 32. a steel wire rope; 33. a locking seat; 34. a rebound spring; 35. a locking post; 36. an adjusting disk; 361. and a locking hole.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-3, this embodiment aims at solving the unable problem of adjusting of current terrace machine angle, and simultaneously, provide the terrace machine handrail 2 steel wire indexing mechanism of the quick regulation of angle that can realize, specific saying so, including terrace machine body 1 and the handrail 2 of setting at terrace machine body 1 rear end, in this embodiment, terrace machine body 1 chooses for use current common terrace machine can, for the sake of convenience describe handrail 2, in this embodiment, handrail 2 is including being used for connecting portion 21 and the handheld portion 22 of setting away from terrace machine one end at connecting portion 21 that are connected with terrace machine body 1, in this embodiment, connecting portion 21 is the box body form setting, the purpose that sets up like this, mainly be in order to place some control button and the electronic part of mainboard a class in the box body of connecting portion 21, convenient follow-up like this realizes control to whole terrace machine. In consideration of the convenience and strength of holding by the worker, the holding portion 22 is provided in a U-shape in this embodiment.

In order to realize the rotation of the handrail 2 relative to the floor machine body 1, in this embodiment, a rotating shaft 24 is disposed at one end of the connecting portion 21 away from the handheld portion 22, specifically, a rectangular parallelepiped containing box 23 is disposed at the bottom of the connecting portion 21, the rotating shaft 24 is placed in the containing box 23, and two ends of the rotating shaft 24 penetrate through the containing box 23, because the connecting portion 21 rotates along with the rotating shaft 24, for this reason, the rotating shaft 24 and the containing box 23 are in a relatively fixed state.

In order to realize the rotation of the rotating shaft 24, in this embodiment, the connecting plate 11 is arranged on the floor machine body 1, the connecting plate 11 is arranged on two sides of the rear end of the floor machine body 1, so that the connecting plate 11 is arranged on two sides of the rotating shaft 24, a hole is arranged on the connecting plate 11, a bearing is sleeved in the hole, the rotating shaft 24 is sleeved in the bearing, and the rotating shaft 24 is rotatably arranged on the connecting plate 11.

Considering the rotation setting of the handrail 2, only the requirement of angle adjustment is completed, and it is also required that the handrail 2 and the floor machine body 1 are in a relatively fixed state for conveniently pushing the floor machine, for this reason, a quick locking unit 3 is further provided, specifically, the quick locking unit 3 includes an operating hand brake 31 provided on the handheld portion 22 and a wire rope 32 connected to the operating hand brake 31, the operating hand brake 31 is a structure of a hand brake commonly found on existing bicycles, and pulls the wire rope 32 by pressing, and a locking seat 33 is provided at an end of the wire rope 32 far from the operating hand brake 31, in this embodiment, the locking seat 33 is also provided in a box shape, one end of the wire rope 32 passing through the locking seat 33 is connected with a locking column 35, the locking column 35 is also provided in the locking seat 33, but an end of the locking column 35 far from the wire rope 32 extends out of the locking seat 33, a resilient spring 34 is provided between the locking column 35 and the locking seat 33, so that under the pulling of the wire rope 32, the locking column 35 is provided opposite to the locking seat 33, and at the same time, an adjusting disc 36 is provided on the locking plate 11, and a rotating shaft 36 is provided with an adjusting disc 361, and a rotating shaft 36 is provided to be matched with a rotating shaft adjusting disc 36, and a rotating shaft 36, that the adjusting disc 361 are provided on the adjusting disc 36. In this way, the angle adjustment and fixation of the armrest 2 are achieved by inserting the locking columns 35 into the different locking holes 361.

Therefore, the handrails 2 with different angles can be used according to different working environments, so that the force of the working personnel can be better exerted, and meanwhile, the handrails are convenient for the working personnel with different heights to use.

As shown in fig. 4, during transportation, the floor machine body can be turned over to reduce the occupied space, and it should be noted that the floor machine body is fixed inside by the auxiliary traveling wheel frame after being folded in the drawing, because the auxiliary traveling wheel frame of the floor machine body 1 can be turned over, of course, the specific turning condition still needs to be defined according to the shape of the floor machine body 1, and because the floor machine body belongs to the improved scheme of the embodiment, the floor machine body is not described here.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a handrail steel wire graduation mechanism that acts as go-between for terrace machine, includes terrace machine body and sets up the handrail in terrace machine body rear end, its characterized in that still includes quick locking unit, the handrail is including being used for the connecting portion of this body coupling with the terrace machine and setting up the handheld portion of keeping away from terrace machine one end at connecting portion, wherein, the one end that handheld portion was kept away from to connecting portion is provided with the pivot, be provided with the connecting plate on the terrace machine body, the connecting plate sets up the both sides in the pivot, the pivot is rotated and is set up on the connecting plate, quick locking unit is including setting up the operation hand brake in handheld portion and the steel wire stay cord of being connected with the operation hand brake, the one end that the operation hand brake was kept away from to the steel wire stay cord is provided with the locking seat, the one end that the locking seat was passed to the steel wire stay cord is connected with the locking post, be provided with the resilience spring between locking post and the locking seat, be provided with the adjustment disk on the adjustment disk, be provided with locking post matched with locking hole on the adjustment disk, the locking hole is annular even distribution on the adjustment disk.

2. The handrail steel wire drawing indexing mechanism for the terrace machine according to claim 1, wherein the rotating shaft is coaxially arranged with the adjusting disc.

3. The steel wire indexing mechanism for floor machine as claimed in claim 2, wherein the rotating shaft is sleeved with a box, and the rotating shaft and the box are fixed.

4. The steel wire drawing and indexing mechanism for the handrail of the terrace device according to claim 3, wherein the locking seat is arranged on the containing box.

5. The steel wire drawing indexing mechanism for the floor machine as claimed in claim 4, wherein the locking seat is provided in a box shape, the resilient spring is provided in the locking seat, and the locking column is provided at an end extending out of the locking seat.