CN215648307U

CN215648307U - Height-adjustable brush cutter walking bracket

Info

Publication number: CN215648307U
Application number: CN202122194312.9U
Authority: CN
Inventors: 薛东
Original assignee: Linyi Dingyi Power Machinery Co ltd
Current assignee: Linyi Dingyi Power Machinery Co ltd
Priority date: 2021-09-11
Filing date: 2021-09-11
Publication date: 2022-01-28
Anticipated expiration: 2031-09-11

Abstract

The utility model discloses a height-adjustable brush cutter walking bracket, which comprises a bracket structure, wherein the top end of the bracket structure is provided with a fixer used for being connected with a bracket at the bottom of a brush cutter, the height-adjustable brush cutter walking bracket structure with the bracket structure and the fixer is arranged, when in use, a main body circular pipe framework of a dragging structure at the bottom of the brush cutter is firstly placed above a second clamping jaw, then the position of the first clamping jaw is adjusted according to the nearest connecting position, then the second clamping jaw is rotated according to the trend of the circular pipe framework, a rotating button is driven to rotate and is influenced by a clamping strip, a clamping groove and a spring, after the rotating, the rotating button can be self-locked, and finally the rotating button is directly clamped in the second clamping jaw for fixing and then dragged for use, thereby effectively solving the problems that when the existing dragging type brush cutter is used, because a guide wheel of the brush cutter is smaller and the lifting height can not be adjusted, therefore, the trafficability is poor, and the bottom is easy to be knocked.

Description

Height-adjustable brush cutter walking bracket

Technical Field

The utility model relates to the technical field of brush cutters, in particular to a height-adjustable brush cutter walking bracket.

Background

The brush cutter is divided into electric power and internal combustion power according to different power, and the internal combustion power is divided into a two-stroke gasoline engine and a four-stroke gasoline engine; the transmission mode is divided into flexible shaft transmission and straight rod transmission, and the oil supply mode of the engine is divided into float type and pump film type. The brush cutter has two working head parts: blade and nylon head, operational environment is good, do not use the blade when debris such as stone, on the contrary, it is safer with the nylon head, in the brush cutter use of power supply formula, general battery sets up in an solitary storehouse more, pull the use when using, reduce user's burden, but the brush cutter of current pull formula is when using, because brush cutter's guide pulley is less and the lifting height can't be adjusted, consequently the trafficability characteristic is relatively poor, the bottom is damaged easily, in view of above problem, a height-adjustable's brush cutter walking bracket is specially provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a height-adjustable brush cutter walking bracket to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a height-adjustable's brush cutter walking support, includes supporting structure, supporting structure's top is equipped with and is used for the fixer that links to each other with brush cutter bottom support, supporting structure includes the mount, the four corners department welding of mount has the sleeve pipe, the slide bar has been cup jointed to sheathed tube internal surface, the top welding of slide bar has the dead lever

The fixer includes first clamping jaw and second clamping jaw, the top welding of first clamping jaw has spiral shell piece and the mounting of linking together, the inside fixed of mounting is equipped with the spring, the top of spring and the inside that is located the mounting are equipped with the turn-button, the top welding of turn-button is at the lower surface of second clamping jaw.

Preferably, the inboard welding of dead lever has the connecting rod, the inboard of connecting rod and the center department distributed welding of mount have first solid fixed ring and the solid fixed ring of second, the solid fixed ring's of first solid fixed ring and second center department is equipped with a lifter structure.

Preferably, the bottom welding of sheathed tube has the pivot, the connector has been cup jointed to the surface of pivot, the outside of connector is equipped with the guide pulley.

Preferably, the centers of the screw block and the fixing piece are provided with a sleeve hole and a rotary groove in a distributed manner, and the sleeve hole and the rotary groove are sleeved on the outer surfaces of the spring and the rotary button in a distributed manner.

Preferably, the upper surface of the fixing part is provided with a clamping groove, the lower surface of the second clamping jaw is uniformly welded with clamping strips, and the clamping strips are sleeved on the inner surface of the clamping groove.

Preferably, the number of the holders used is at least 4 sets.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a height-adjustable brush cutter walking bracket structure with a bracket structure and a fixer, when in use, the main body circular pipe framework of the dragging structure at the bottom of the brush cutter is firstly placed above the second clamping jaw, then the position of the first clamping jaw is adjusted according to the nearest connection position, then the second clamping jaw is rotated according to the trend of the circular tube framework to drive the rotating button to rotate and be influenced by the clamping strip, the clamping groove and the spring, after rotating, the self-locking device can be self-locked, and finally directly clamped in the second clamping jaw to be fixed, and then dragged for use, in the using process, the supporting height of the power machine of the brush cutter main body can be adjusted by controlling or adjusting the lifting rod, so that the problems that when the existing dragging type brush cutter is used, because brush cutter's guide pulley is less and the unable regulation of elevating height, consequently the trafficability characteristic is relatively poor, the problem of the easy gouge of bottom.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is an assembly schematic of the present invention.

Fig. 3 is a schematic view of the assembly of the stent structure of the present invention.

Fig. 4 is a schematic view of the cut-away assembly of the fixator of the present invention.

In the figure: 1. the device comprises a support structure, 11, a fixing rod, 12, a connecting rod, 13, a supporting rod, 14, a first fixing ring, 15, a sliding rod, 16, a sleeve, 17, a fixing frame, 18, a second fixing ring, 19, a rotating shaft, 110, a connector, 111, a guide wheel, 2, a fixer, 21, a first clamping jaw, 22, a screw block, 23, a sleeve hole, 24, a spring, 25, a fixing piece, 26, a clamping groove, 27, a rotating groove, 28, a rotating button, 29, a second clamping jaw, 210 and a clamping strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a height-adjustable's brush cutter walking support, includes supporting structure 1, and supporting structure 1's top is equipped with and is used for the fixer 2 that links to each other with brush cutter bottom support, and supporting structure 1 includes mount 17, and the welding of mount 17's four corners department has sleeve pipe 16, and slide bar 15 has been cup jointed to sleeve pipe 16's internal surface, and the welding of slide bar 15's top has dead lever 11

The fixer 2 comprises a first clamping jaw 21 and a second clamping jaw 29, wherein the top end of the first clamping jaw 21 is welded with a screw block 22 and a fixing piece 25 which are connected together, a spring 24 is fixedly assembled inside the fixing piece 25, a knob 28 is assembled at the top end of the spring 24 and positioned inside the fixing piece 25, and the top end of the knob 28 is welded on the lower surface of the second clamping jaw 29;

the utility model provides a height-adjustable brush cutter walking bracket structure with a bracket structure 1 and a fixer 2, when in use, firstly, a main body circular pipe framework of a dragging structure at the bottom of a brush cutter is placed above a second clamping jaw 29, then the position of the first clamping jaw 21 is adjusted according to the nearest connection position, then the second clamping jaw 29 is rotated according to the direction of the circular pipe framework, a rotating button 28 is driven to rotate and is influenced by a clamping strip 210, a clamping groove 26 and a spring 24, the brush cutter can be self-locked after rotating, and finally the brush cutter is directly clamped in the second clamping jaw 29 to be fixed and dragged for use, during the use process, a lifting rod is controlled or adjusted to adjust the supporting height of the brush cutter main body, thereby effectively solving the problems that the traditional dragging type brush cutter is poor in trafficability because a guide wheel of the brush cutter is small and the lifting height of the brush cutter cannot be adjusted, the bottom is easy to be damaged.

Specifically, a connecting rod 12 is welded on the inner side of the fixed rod 11, a first fixing ring 14 and a second fixing ring 18 are welded on the inner side of the connecting rod 12 and the center of the fixed frame 17 in a distributed mode, and a lifting rod structure is assembled at the center of the first fixing ring 14 and the center of the second fixing ring 18.

Particularly, the bottom welding of sleeve 16 has pivot 19, and the surface of pivot 19 has cup jointed connector 110, and the outside of connector 110 is equipped with guide pulley 111 and utilizes sleeve 16 and slide bar 15 structure, and the location of mount 17 when going up and down of being convenient for to utilize the rotatory effect of pivot 19 and connector 110, be convenient for guide pulley 111 freely turn to.

Particularly, trepanning 23 and rotary groove 27 have been seted up in the center department distribution of spiral shell piece 22 and mounting 25, trepanning 23 and rotary groove 27 distribute and cup joint at the surface of spring 24 and turn-button 28, when using, the effect of beating of card strip 210 and draw-in groove 26, can drive spring 24 and reciprocate, spring 24 all can compress tightly card strip 210 at the internal surface of draw-in groove 26 after the joint is complete at every turn, realize the function of auto-lock, can avoid freely rotatory adjustment mode to take place to shift when the installation and lead to the trouble problem of installation process when adjusting.

Specifically, the clamping groove 26 is formed in the upper surface of the fixing member 25, the clamping strips 210 are uniformly welded to the lower surface of the second clamping jaw 29, the clamping strips 210 are sleeved on the inner surface of the clamping groove 26, and the first clamping jaw 21 and the second clamping jaw 29 have elasticity and can be passively flicked when being installed.

Specifically, the number of holders 2 to be used is at least 4 sets, and the number of holders 2 to be used needs to be determined according to the size and shape of the apparatus.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a height-adjustable's brush cutter walking support, includes supporting structure (1), its characterized in that: the top of supporting structure (1) is equipped with and is used for fixer (2) continuous with brush cutter bottom support, supporting structure (1) includes mount (17), the four corners department welding of mount (17) has sleeve pipe (16), slide bar (15) have been cup jointed to the internal surface of sleeve pipe (16), the top welding of slide bar (15) has dead lever (11)

Fixer (2) include first clamping jaw (21) and second clamping jaw (29), the top welding of first clamping jaw (21) has spiral shell piece (22) and mounting (25) connected together, the inside fixed of mounting (25) is equipped with spring (24), the top of spring (24) and the inside that is located mounting (25) are equipped with turn-button (28), the top welding of turn-button (28) is at the lower surface of second clamping jaw (29).

2. The brush cutter walking bracket with adjustable height as claimed in claim 1, wherein: the welding of the inboard of dead lever (11) has connecting rod (12), the inboard of connecting rod (12) and the center department distributed welding of mount (17) have first solid fixed ring (14) and the solid fixed ring of second (18), the center department of first solid fixed ring (14) and the solid fixed ring of second (18) is equipped with a lifter structure.

3. The brush cutter walking bracket with adjustable height as claimed in claim 1, wherein: the bottom welding of sleeve pipe (16) has pivot (19), connector (110) have been cup jointed to the surface of pivot (19), the outside of connector (110) is equipped with guide pulley (111).

4. The brush cutter walking bracket with adjustable height as claimed in claim 1, wherein: the center of the screw block (22) and the fixing piece (25) is provided with a sleeve hole (23) and a rotating groove (27), and the sleeve hole (23) and the rotating groove (27) are sleeved on the outer surfaces of the spring (24) and the rotating button (28).

5. The brush cutter walking bracket with adjustable height as claimed in claim 1, wherein: the clamping groove (26) is formed in the upper surface of the fixing piece (25), the clamping strips (210) are uniformly welded to the lower surface of the second clamping jaw (29), and the clamping strips (210) are sleeved on the inner surface of the clamping groove (26).

6. The brush cutter walking bracket with adjustable height as claimed in claim 1, wherein: the number of the used fixers (2) is at least 4.