CN209234274U

CN209234274U - It is a kind of for the hand steered support frame on machine equipment of mowing

Info

Publication number: CN209234274U
Application number: CN201821597802.5U
Authority: CN
Inventors: 周凌
Original assignee: Wuxi Institute of Commerce
Current assignee: Wuxi Institute of Commerce
Priority date: 2018-09-11
Filing date: 2018-09-11
Publication date: 2019-08-13
Anticipated expiration: 2028-09-11

Abstract

The utility model relates to grass trimmer equipment technical fields, and it discloses a kind of for the hand steered support frame on machine equipment of mowing, including grass trimmer main body and fixed loop bar, the cabinet front outsides of grass trimmer main body are connected with fixed frame, by being fixedly installed with connecting rod on the right side of rotation fixed frame, connecting rod is fixedly connected with main frame far from one end of fixed frame, through slot is offered inside the vertical component of main frame, No.1 thread groove is offered on the outside of main frame, the internal whorl of No.1 thread groove is connected with No.1 fixing bolt.This is used for the hand steered support frame mowed on machine equipment, main handle height is adjusted by the way that telescopic handle brackets are arranged, it is fixed by No.1 fixing bolt, the length in No.1 loop bar and No. two loop bars is adjusted by setting No.1 strut, No. two struts, and the angle of secondary handle is chosen by changing length of the motion bar inside fixed loop bar, so that arm supports frame is adapted to the requirement of different operating environment, improves applicability.

Description

It is a kind of for the hand steered support frame on machine equipment of mowing

Technical field

It is specially a kind of for the hand steered support on machine equipment of mowing the utility model relates to grass trimmer equipment technical field Frame.

Background technique

Grass trimmer is also known as weeder, grass mower, lawn mower etc..Grass trimmer be it is a kind of for cutting the grass on a lawn, vegetation etc. Machine tool, it is made of cutterhead, engine, traveling wheel, walking mechanism, blade, handrail, control section, and cutterhead is mounted in On traveling wheel, engine is housed on cutterhead, blade is housed on the output shaft of engine, blade is existed using the high speed rotation of engine It is improved much in terms of speed, saves the activity duration of weeding worker, reduce a large amount of human resources.

Common grass trimmer, which is generally divided into, currently on the market copes with higher plant and two class of lower plant, two kinds of grass trimmer hands Help bracket different, it is poor for applicability, it is be easy to cause waste, and inconvenient for use, it is thus it is proposed that a kind of for mowing Hand steered support frame on machine equipment solves the above problems.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of for the hand steered support frame on machine equipment of mowing, Have the advantages that strong applicability, easy to use, solves the problems, such as poor for applicability.

(2) technical solution

To realize above-mentioned strong applicability, purpose easy to use, the utility model provides the following technical solutions: one kind is used for Hand steered support frame on mowing machine equipment, including grass trimmer main body and fixed loop bar, the cabinet front of the grass trimmer main body Outside is connected with fixed frame, is fixedly installed with connecting rod on the right side of the fixed frame by rotating, the connecting rod is separate One end of fixed frame is fixedly connected with main frame, and through slot is offered inside the vertical component of the main frame, the main frame Outside offers No.1 thread groove, and the internal whorl of the No.1 thread groove is connected with No.1 fixing bolt, the through slot it is interior Portion is connected with handle brackets, is fixedly installed with main handle, the lower part of the main frame on the outside of the middle part of the handle brackets It is fixedly installed with No.1 rotation axis among crossbeam, tooth form slot, the tooth form are offered among the upper beam of the main frame No. two fixing bolts are connected in the middle part of slot, the fixed frame offers fixed groove far from the side of connecting rod, institute It states fixed frame and offers the side of fixed groove and be connected with connecting bracket, the connecting bracket is solid close to the side of fixed frame Dingan County is equipped with fixed card slot, and the connecting bracket is fixedly installed with No.1 strut, the No.1 strut far from the side of fixed frame Side far from connecting bracket is socketed with No.1 loop bar, and the No.1 loop bar is fixedly installed with No. two far from the side of No.1 strut Rotation axis, the No.1 loop bar are connected with No. two loop bars by No. two rotation axis, and No. two loop bars are rotated far from No. two The side of axis is socketed with No. two struts, and No. two struts are fixedly connected with rotating disc far from one end of No. two loop bars, and described turn Moving plate is fixedly installed with secondary handle far from a side surface of No. two struts, the No.1 loop bar and the mutually close side of No. two loop bars No. three rotation axis are fixedly installed with, the inside of the fixed loop bar offers sliding groove, and the inside of the sliding groove is socketed with Motion bar, the side of the fixed loop bar offer No. two thread grooves, and the internal whorl of No. two thread grooves is connected with No. three Fixing bolt, the fixed loop bar and motion bar are flexibly connected with No. three rotation axis respectively.

Preferably, the quantity of the connecting rod is four, and four connecting rods are respectively and fixedly installed to the level of main frame Part and vertical component junction.

Preferably, the quantity of the fixed frame is two, and the connecting rod that two fixed frames are arranged vertically with two respectively It is fixedly connected.

Preferably, the rotating disc is divide into upper part and lower part, and makes the upper of rotating disc by rotating axis connection between two parts Lower two parts can be freely rotated respectively.

Preferably, the No.1 strut, No. two struts are socketed in the inside of No.1 loop bar, No. two loop bars respectively, can pass through Change No.1 strut, No. two struts change the length of structure in the size of No.1 loop bar and No. two loop bar interior sections.

Preferably, left and right two parts of the main frame are flexibly connected by No.1 rotation axis, the left and right of the main frame Two-part upper beam is flexibly connected by tooth form slot, and the inside of the tooth form slot offers threaded hole, and No. two solid Determine in the threaded hole that bolt is plugged on inside tooth form slot.

Preferably, the connecting bracket is hexahedron cage structure, the fixed card slot side on two brackets of vertical arrangement To identical.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of for the hand steered support frame on machine equipment of mowing, and has Below the utility model has the advantages that

1, the hand steered support frame on machine equipment that is used to mow adjusts main handle height by the way that telescopic handle brackets are arranged Degree, is fixed by No.1 fixing bolt, through setting No.1 strut, No. two strut adjustment in No.1 loop bar and No. two loop bars Length, and the angle of secondary handle is chosen by changing length of the motion bar inside fixed loop bar, fit arm supports frame The requirement of different operating environment is answered, applicability is improved.

2, the hand steered support frame on machine equipment that is used to mow is connected to mowing when installing by the way that movable main frame is arranged Machine body exterior is fixed by No. two fixing bolts, and is clamped by connecting bracket and fixed frame, when arm supports frame be fixed on Grass trimmer body exterior, it is also dismountable when not used, it is easy to use.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model fixed rack structure schematic diagram；

Fig. 3 is the utility model main frame structure schematic diagram；

Fig. 4 is the fixed loop bar structure schematic diagram of the utility model.

In figure: 1 grass trimmer main body, 2 fixed frames, 3 connecting rods, 4 main frames, 5 No.1 fixing bolts, 6 handle brackets, 7 masters Handle, 8 connecting brackets, 9 No.1 struts, 10 No. three rotation axis, 11 No.1 loop bars, 12 fixed loop bars, 13 No. two rotation axis, 14 2 Number loop bar, 15 No. two struts, 16 rotating discs, 17 No.1 rotation axis, 18 secondary handles, 19 fixed grooves, 20 fixed card slots, 21 teeth Shape slot, 22 No. two fixing bolts, 23 No.1 thread grooves, 24 through slots, 25 No. three fixing bolts, 26 No. two thread grooves, 27 slidings Slot, 28 motion bars.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, it is a kind of for the hand steered support frame on machine equipment of mowing, including grass trimmer main body 1 and fixation The cabinet front outsides of loop bar 12, grass trimmer main body 1 are connected with fixed frame 2, the fixed peace in the right side by rotating fixed frame 2 Equipped with connecting rod 3, connecting rod 3 is fixedly connected with main frame 4 far from one end of fixed frame 2, and the quantity of connecting rod 3 is four, and Four connecting rods 3 are respectively and fixedly installed to horizontal component and the vertical component junction of main frame 4, and the quantity of fixed frame 2 is two It is a, and the connecting rod 3 that two fixed frames 2 are arranged vertically with two respectively is fixedly connected, and is opened up inside the vertical component of main frame 4 There is through slot 24, the outside of main frame 4 offers No.1 thread groove 23, and the internal whorl of No.1 thread groove 23 is connected with No.1 and fixes Bolt 5, the internal activity of through slot 24 is connected with handle brackets 6, is fixedly installed with main handle 7 on the outside of the middle part of handle brackets 6, main It is fixedly installed with No.1 rotation axis 17 among the lower beam of frame 4, tooth form slot is offered among the upper beam of main frame 4 21, the middle part of tooth form slot 21 is connected with No. two fixing bolts 22, and fixed frame 2 offers solid far from the side of connecting rod 3 Determine groove 19, the side that fixed frame 2 offers fixed groove 19 is connected with connecting bracket 8, and connecting bracket 8 is close to fixed frame 2 side is fixedly installed with fixed card slot 20, and connecting bracket 8 is hexahedron cage structure, on two brackets of vertical arrangement 20 direction of fixed card slot is identical, and connecting bracket 8 is fixedly installed with No.1 strut 9 far from the side of fixed frame 2, and No.1 strut 9 is remote Side from connecting bracket 8 is socketed with No.1 loop bar 11, and No.1 loop bar 11 is fixedly installed with No. two far from the side of No.1 strut 9 Rotation axis 13, No.1 loop bar 11 are connected with No. two loop bars 14 by No. two rotation axis 13, and No. two loop bars 14 turn far from No. two The side of moving axis 13 is socketed with No. two struts 15, and No. two struts 15 are fixedly connected with rotating disc far from one end of No. two loop bars 14 16, rotating disc 16 is fixedly installed with secondary handle 18, No.1 loop bar 11 and No. two loop bars 14 far from a side surface of No. two struts 15 Mutually close side is fixedly installed with No. three rotation axis 10, and the inside of fixed loop bar 12 offers sliding groove 27, sliding groove 27 Inside be socketed with motion bar 28, the side of fixed loop bar 12 offers No. two thread grooves 26, the inside spiral shell of No. two thread grooves 26 Line is connected with No. three fixing bolts 25, and fixed loop bar 12 and motion bar 28 are flexibly connected with No. three rotation axis 10 respectively, should For the hand steered support frame on machine equipment of mowing, main 7 height of handle is adjusted by the way that telescopic handle brackets 6 are arranged, passes through one Number fixing bolt 5 is fixed, through 9, No. two adjustment of struts 15 of setting No.1 strut in No.1 loop bar 11 and No. two loop bars 14 Length, and the angle of secondary handle 18 is chosen by changing length of the motion bar 28 inside fixed loop bar 12, make arm supports frame It is adapted to the requirement of different operating environment, improves applicability, is connected to mowing when installing by the way that mobilizable main frame 4 is arranged It is fixed by No. two fixing bolts 22 outside owner's body 1, and be clamped by connecting bracket 8 and fixed frame 2, when arm supports frame It is fixed on outside grass trimmer main body 1, it is also dismountable when not used, it is easy to use.

Specifically, rotating disc 16 is divide into upper part and lower part, make the upper of rotating disc 16 by rotating axis connection between two parts Lower two parts can be freely rotated respectively, and user can voluntarily adjust secondary 18 angle of handle according to their needs, to improve dress The convenience set.

Specifically, 9, No. two struts 15 of No.1 strut are socketed in the inside of 11, No. two loop bars 14 of No.1 loop bar respectively, it can Change structure in the size of No.1 loop bar 11 and No. two 14 interior sections of loop bar by changing 9, No. two struts 15 of No.1 strut Length adjusts the relative altitude of grass trimmer main body 1 convenient for user as needed, improves the applicability of arm supports frame, and It is easy to use.

Specifically, left and right two parts of main frame 4 are flexibly connected by No.1 rotation axis 17, the left and right of main frame 4 two The upper beam divided is flexibly connected by tooth form slot 21, and the inside of tooth form slot 21 offers threaded hole, No. two fixed spiral shells Bolt 22 is plugged in the threaded hole inside tooth form slot 21, and when installation, removing No. two fixing bolts 22 and connecting bracket 8 can be beaten Arm supports frame is opened, easy for removal and installation, the use for the person of being convenient to use.

When in use, main frame 4 is socketed in the outside of grass trimmer main body 1, No. two fixing bolts 22 is installed, will connect Bracket 8 is mounted on 2 two sides of fixed frame along fixed card slot 20, completes installation, screws out adjustment master by the screw-in of No.1 fixing bolt 5 The height of handle 7, by adjusting the length of No.1 strut 9 and No. two struts 15 in No.1 loop bar 11 and No. two loop bars 14, and By adjusting No. three fixing bolts 25, the length of motion bar 28 is adjusted so as to adjust the height and angle of secondary handle 18.It has adjusted Grass trimmer main body 1 is directly initiated after.

The hand steered support frame on machine equipment in conclusion this is used to mow, the hand steered support on machine equipment that is used to mow Frame adjusts main 7 height of handle by the way that telescopic handle brackets 6 are arranged, fixed by No.1 fixing bolt 5, passes through setting one 9, No. two struts 15 of number strut adjust the length in No.1 loop bar 11 and No. two loop bars 14, and by changing motion bar 28 solid Determine the angle that the length inside loop bar 12 chooses secondary handle 18, arm supports frame made to be adapted to the requirement of different operating environment, Improve applicability.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of for the hand steered support frame on machine equipment of mowing, including grass trimmer main body (1) and fixed loop bar (12), spy Sign is: the cabinet front outsides of the grass trimmer main body (1) are connected with fixed frame (2), by rotating the fixed frame (2) it is fixedly installed on the right side of connecting rod (3), the connecting rod (3) is fixedly connected with main frame far from the one end of fixed frame (2) (4), it is offered through slot (24) inside the vertical component of the main frame (4), offers No.1 spiral shell on the outside of the main frame (4) The internal whorl of groove (23), the No.1 thread groove (23) is connected with No.1 fixing bolt (5), the inside of the through slot (24) It is connected with handle brackets (6), is fixedly installed with main handle (7), the main frame on the outside of the middle part of the handle brackets (6) (4) it is fixedly installed with No.1 rotation axis (17), is opened up among the upper beam of the main frame (4) with teeth among lower beam Shape slot (21) is connected with No. two fixing bolts (22) in the middle part of the tooth form slot (21), and the fixed frame (2) is separate The side of connecting rod (3) offers fixed groove (19), and the side activity that the fixed frame (2) offers fixed groove (19) connects It is connected to connecting bracket (8), the connecting bracket (8) is fixedly installed with fixed card slot (20) close to the side of fixed frame (2), described Connecting bracket (8) is fixedly installed with No.1 strut (9) far from the side of fixed frame (2), and the No.1 strut (9) is far from connection branch The side of frame (8) is socketed with No.1 loop bar (11), and the No.1 loop bar (11) is fixedly installed with far from the side of No.1 strut (9) No. two rotation axis (13), the No.1 loop bar (11) is connected with No. two loop bars (14) by No. two rotation axis (13), described No. two loop bars (14) are socketed with No. two struts (15) far from the side of No. two rotation axis (13), and No. two struts (15) are far from two One end of number loop bar (14) is fixedly connected with rotating disc (16), a side surface of the rotating disc (16) far from No. two struts (15) It is fixedly installed with secondary handle (18), the No.1 loop bar (11) is fixedly installed with three with No. two mutually close sides of loop bar (14) Number rotation axis (10), the inside of the fixed loop bar (12) offer sliding groove (27), the inside socket of the sliding groove (27) Have motion bar (28), the side of the fixed loop bar (12) offers No. two thread grooves (26), No. two thread grooves (26) Internal whorl is connected with No. three fixing bolts (25), and the fixed loop bar (12) and motion bar (28) are rotated with one No. three respectively Axis (10) is flexibly connected.

2. according to claim 1 a kind of for the hand steered support frame on machine equipment of mowing, it is characterised in that: the connection The quantity of bar (3) is four, and four connecting rods (3) are respectively and fixedly installed to the horizontal component and vertical component of main frame (4) Junction.

3. according to claim 1 a kind of for the hand steered support frame on machine equipment of mowing, it is characterised in that: the fixation The quantity of frame (2) is two, and the connecting rod (3) that two fixed frames (2) are arranged vertically with two respectively is fixedly connected.

4. according to claim 1 a kind of for the hand steered support frame on machine equipment of mowing, it is characterised in that: the rotation Disk (16) is divide into upper part and lower part, and distinguishes two parts up and down of rotating disc (16) by rotating axis connection between two parts It is freely rotated.

5. according to claim 1 a kind of for the hand steered support frame on machine equipment of mowing, it is characterised in that: the No.1 Strut (9), No. two struts (15) are socketed in the inside of No.1 loop bar (11), No. two loop bars (14) respectively, can pass through and change No.1 Strut (9), No. two struts (15) change the length of structure in the size of No.1 loop bar (11) and No. two loop bar (14) interior sections.

6. according to claim 1 a kind of for the hand steered support frame on machine equipment of mowing, it is characterised in that: the main frame Left and right two parts of frame (4) are flexibly connected by No.1 rotation axis (17), the two-part upper lateral in left and right of the main frame (4) Beam is flexibly connected by tooth form slot (21), and the inside of the tooth form slot (21) offers threaded hole, No. two fixing bolts (22) it is plugged in the internal threaded hole of tooth form slot (21).

7. according to claim 1 a kind of for the hand steered support frame on machine equipment of mowing, it is characterised in that: the connection Bracket (8) is hexahedron cage structure, and fixed card slot (20) direction on two brackets of vertical arrangement is identical.