CN217986014U

CN217986014U - Rotatable brush cutter machine

Info

Publication number: CN217986014U
Application number: CN202222374622.3U
Authority: CN
Inventors: 王全华; 齐超; 涂宝强; 薛其显; 李德军
Original assignee: Shandong Shunyang Machinery Co ltd
Current assignee: Shandong Shunyang Machinery Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2022-12-09
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a rotatable brush cutter machine tool, including brush cutter saw pole, vertical handle hand rack and horizontal handle hand rack, weeds saw head is installed to the one end of brush cutter saw pole, and brush cutter saw pole corresponds the nested saw head protection casing that has of one end of weeds saw head, vertical handle hand rack and horizontal handle hand rack are all nested and are installed in the outside of brush cutter saw pole, vertical handle hand rack includes vertical handle, handle sleeve, trigger connecting rod and locking trigger, the utility model discloses a brush cutter saw pole outside nestification has vertical handle hand rack and horizontal handle hand rack, and wherein vertical handle hand rack is through locking trigger control and brush cutter saw pole fixed or not, pulls the locking trigger, then vertical handle hand rack and brush cutter saw pole are fixed, can accurate control brush cutter saw pole this moment; when the locking trigger is released, the vertical grip hand frame is separated from the fixation with the saw rod of the brush cutter, and the horizontal grip rod can be held to rotate to control the saw rod of the brush cutter, so that the brush cutter can conveniently cut and brush in places such as a mountain ravine and the like.

Description

Rotatable brush cutter machine

Technical Field

The utility model belongs to the technical field of the brush cutter, concretely relates to rotatable brush cutter machines.

Background

The brush cutter is mainly used for landscaping and is used for cutting weeds, 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. The engine is divided into a float type and a pump membrane type according to the oil supply mode of the engine. The brush cutter has two working head parts: the blade and the nylon head have good working environment, and the blade is used when no sundries such as stones exist, otherwise, the nylon head is safer.

The brush cutter includes pump machine and cutting pole machines etc. and present cutting pole machines can not fine control the rotation, when meetting places such as mountain ravine and carrying out the operation, can not fine laminating operation ground, and is nimble convenient enough, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatable brush cutter machines to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rotatable brush cutter machines, includes brush cutter saw pole, erects handle hand rack and violently holds the handle frame, the weeds saw head is installed to the one end of brush cutter saw pole, and the nested saw head protection casing that has of the one end that corresponds weeds saw head of brush cutter saw pole, erect handle hand rack and violently hold the outside at brush cutter saw pole of all nested installation of handle hand rack, erect handle hand rack including erecting handle, handle sleeve, trigger connecting rod and locking trigger, the handle sleeve is provided with two, and two handle sleeve symmetry welded fastening is at the both ends of erecting the handle, the outside at brush cutter saw pole is installed to handle sleeve nested, and the telescopic inner aperture of handle is greater than the outer diameter of brush cutter saw pole, trigger connecting rod welded fastening is in the bottom side of erecting the handle.

Preferably, the transverse holding handle frame comprises a transverse holding handle buckle, a buckle butterfly bolt, a holding rod insertion cylinder and a transverse holding rod, the transverse holding handle buckle is embedded and installed on the outer side of the brush cutter saw rod, the buckle butterfly bolt is installed at the bottom end of the transverse holding handle buckle in a penetrating mode, the transverse holding handle buckle and the brush cutter saw rod are fixedly connected through the buckle butterfly bolt, the holding rod insertion cylinder is fixedly welded on the top end of the transverse holding handle buckle, and one end of the transverse holding rod is inserted into the holding rod insertion cylinder.

Preferably, the locking trigger is arranged at the bottom end of the trigger connecting rod, a rotating shaft penetrates through the locking trigger and the trigger connecting rod, and the locking trigger and the trigger connecting rod are movably connected through the rotating shaft.

Preferably, an anti-slip rubber pad is arranged on the bottom side of one end of the locking trigger, and the anti-slip rubber pad and the locking trigger are fixedly bonded through a colloid.

Preferably, a holding rod locking screw is embedded in the upper surface of the holding rod inserting cylinder, the holding rod locking screw and the holding rod inserting cylinder are connected in a screwing mode through threads, and the bottom end of the holding rod locking screw is tightly attached to and extrudes the outer side of the transverse holding rod.

Preferably, the outer side of the transverse holding rod is nested with an anti-slip rubber sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the vertical handle hand rest and the horizontal handle hand rest are nested outside the brush cutter saw rod, wherein the vertical handle hand rest is controlled by the locking trigger to be fixed with the brush cutter saw rod or not, the locking trigger is buckled, the vertical handle hand rest is fixed with the brush cutter saw rod, and the brush cutter saw rod can be accurately controlled at the moment; when the locking trigger is loosened, the vertical handle hand frame is separated from the fixation with the saw rod of the brush cutter, and at the moment, the horizontal handle rod can be held to rotate to control the saw rod of the brush cutter, so that the brush cutter can conveniently cut and brush in places such as mountain ravines, and is more flexible and convenient and has stronger practicability.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the exploded perspective structure of the horizontal holding handle frame of the present invention;

FIG. 3 is a partially enlarged schematic view of the vertical grip handle of the present invention in a fixed state;

in the figure: 101. a saw rod of the brush cutter; 111. a weed saw head; 112. a saw head protective cover; 121. a vertical grip; 122. a grip sleeve; 123. a trigger connecting rod; 124. a locking trigger; 125. an anti-skid rubber pad; 131. the handle is held horizontally and buckled; 132. fastening a butterfly bolt; 133. a holding rod inserting cylinder; 134. a horizontal holding rod; 135. the holding rod locks the screw.

Detailed Description

The technical solution 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.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a rotatable brush cutter machines, including brush cutter saw pole 101, erect handle hand frame and horizontal handle frame, weeds saw head 111 is installed to brush cutter saw pole 101's one end, and brush cutter saw pole 101 corresponds the one end nestification of weeds saw head 111 has saw head protection casing 112, erect handle hand frame and horizontal handle frame and all nestedly install in the outside of brush cutter saw pole 101, erect handle hand frame including erect handle 121, handle sleeve 122, trigger connecting rod 123 and locking trigger 124, handle sleeve 122 is provided with two, and two handle sleeve 122 symmetry welded fastening are in the both ends of erecting handle 121, handle sleeve 122 nestification is installed in the outside of brush cutter saw pole 101, and the inner aperture of handle sleeve 122 is greater than the outside diameter of brush cutter saw pole 101, trigger connecting rod 123 welded fastening is in the bottom side of erecting handle 121.

In order to facilitate the control of the rotation of the brush cutter saw rod 101, in this embodiment, preferably, the transverse holding handle frame includes a transverse holding handle buckle 131, a buckle butterfly bolt 132, a holding rod insertion cylinder 133 and a transverse holding rod 134, the transverse holding handle buckle 131 is nested and installed outside the brush cutter saw rod 101, the buckle butterfly bolt 132 is installed at the bottom end of the transverse holding handle buckle 131 in a penetrating manner, the transverse holding handle buckle 131 and the brush cutter saw rod 101 are fixedly connected through the buckle butterfly bolt 132, the holding rod insertion cylinder 133 is welded and fixed at the top end of the transverse holding handle buckle 131, and one end of the transverse holding rod 134 is inserted into the holding rod insertion cylinder 133.

In order to facilitate the control of the state of the vertical handle holder, in the embodiment, it is preferable that the locking trigger 124 is installed at the bottom end of the trigger connecting rod 123, a rotating shaft penetrates between the locking trigger 124 and the trigger connecting rod 123, and the locking trigger 124 and the trigger connecting rod 123 are movably connected through the rotating shaft.

In order to prevent slipping, in this embodiment, it is preferable that an anti-slip rubber pad 125 is disposed on a bottom side of one end of the locking trigger 124, and the anti-slip rubber pad 125 and the locking trigger 124 are fixed by adhesive.

In order to facilitate the installation and fixation of the horizontal grip 134, in this embodiment, it is preferable that a grip locking screw 135 is embedded in an upper surface of the grip insertion cylinder 133, the grip locking screw 135 and the grip insertion cylinder 133 are screwed together by a screw, and a bottom end of the grip locking screw 135 tightly presses an outer side of the horizontal grip 134.

In order to facilitate holding the horizontal holding rod 134, in the embodiment, it is preferable that an anti-slip rubber sleeve is nested on the outer side of the horizontal holding rod 134.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the utility model is firstly checked for installation and safety protection, then the utility model can be used, when in use, and in normal brush cutting operation, the trigger 124 is locked by hand, so that the vertical handle hand frame and the brush cutter saw rod 101 are in a fixed state, which is convenient for cutting shrubs; when the locking trigger 124 is released for cutting the weed shrubs in the gully terrain, the vertical grip handle frame is movably connected with the brush cutter saw rod 101, and then the brush cutter saw rod 101 is controlled to rotate by rotating the horizontal grip lever 134, so that the weed shrubs in the gully terrain can be cut.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rotatable brush cutter machines, includes brush cutter saw pole (101), erects handle hand frame and violently holds handle frame, weeds saw head (111) are installed to the one end of brush cutter saw pole (101), and brush cutter saw pole (101) correspond the one end nestification of weeds saw head (111) and have saw head protection casing (112), its characterized in that: erect handle hand rack and violently hold the equal nested outside of installing at brush cutter saw pole (101) of handle frame, erect handle hand rack including erecting handle (121), handle sleeve (122), trigger connecting rod (123) and locking trigger (124), handle sleeve (122) are provided with two, and two handle sleeve (122) symmetric weld fixes at the both ends of erecting handle (121), the outside at brush cutter saw pole (101) is installed in handle sleeve (122) nestification, and the inner aperture of handle sleeve (122) is greater than the external diameter of brush cutter saw pole (101), trigger connecting rod (123) welded fastening is in the bottom side of erecting handle (121).

2. A rotatable brush cutter implement according to claim 1 wherein: violently hold a handle frame including violently holding buckle (131), buckle butterfly bolt (132), hold a pole and insert a section of thick bamboo (133) and violently hold pole (134), violently hold buckle (131) nestedly install in the outside of brush cutter saw pole (101), buckle butterfly bolt (132) run through install violently hold the bottom of buckle (131), violently hold buckle (131) and brush cutter saw pole (101) and connect fixedly through buckle butterfly bolt (132), hold a pole and insert a section of thick bamboo (133) welded fastening and violently hold the top of buckle (131), the one end of violently holding pole (134) is inserted and is inserted inside a section of thick bamboo (133) to holding the pole.

3. A rotatable brush cutter implement according to claim 1 wherein: the locking trigger (124) is arranged at the bottom end of the trigger connecting rod (123), a rotating shaft penetrates through the locking trigger (124) and the trigger connecting rod (123), and the locking trigger (124) is movably connected with the trigger connecting rod (123) through the rotating shaft.

4. A rotatable brush cutter implement according to claim 3 wherein: and an anti-slip rubber pad (125) is arranged on the bottom side of one end of the locking trigger (124), and the anti-slip rubber pad (125) and the locking trigger (124) are fixed through glue adhesion.

5. A rotatable brush cutter implement according to claim 2 wherein: a holding rod locking screw (135) is embedded in the upper surface of the holding rod inserting cylinder (133), the holding rod locking screw (135) is connected with the holding rod inserting cylinder (133) in a screwing mode through threads, and the bottom end of the holding rod locking screw (135) is tightly attached to the outer side of the transverse holding rod (134) in an extruding mode.

6. A rotatable brush cutter implement according to claim 5 wherein: the outer side of the transverse holding rod (134) is nested with an anti-slip rubber sleeve.