CN202340486U

CN202340486U - Electric brush cutter

Info

Publication number: CN202340486U
Application number: CN201120366121XU
Authority: CN
Inventors: 杨云峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-28
Filing date: 2011-09-28
Publication date: 2012-07-25
Anticipated expiration: 2021-09-28

Abstract

The utility model discloses an electric brush cutter. The electric brush cutter comprises a lower knife (11), a cutter (12), a gear drive train, a motor washer (4), a power supply body (3), an electronic control board (2) and a power interface (1), wherein the gear drive train, the motor washer (4), the power supply body (3), the electronic control board (2) and the power interface (1) are arranged in a protective shell; the lower knife (11) is a fixed blade; the cutter (12) is a movable blade; and the electric brush cutter is provided with a switch combination (5). The electric brush cutter has a reasonable and simple structure and is firmly and reliably mounted, and a rotating part flexibly rotates without retardation by adding an appropriate amount of lubricating grease on the rotating part. The electric brush cutter is convenient to assemble and labor-saving, and has high brush cutting efficiency, and cutting surfaces of branches are smooth.

Description

Electronic beta pruning machine

Technical field

The utility model relates to a kind of beta pruning machine that is used to prune branch wood, particularly relates to a kind of electronic beta pruning machine that is used to prune branch wood.

Background technology

Electronic beta pruning machine has reduced gardener's labour intensity to a great extent as a kind of afforestation instrument, has improved gardens and has pruned efficient, receives vast gardens operator's welcome deeply.But in the market the electronic beta pruning machine part that still comes with some shortcomings is too complicated such as structure, and the assembling trouble is installed and owed solid and reliable etc., and above-mentioned deficiency all is further improved.

The utility model content

The utility model technical problem to be solved is, a kind of new electronic beta pruning machine is provided, and this electronic beta pruning machine is simple in structure, easy to assembly, solid and reliable.

The technical scheme of the utility model: the utility model comprises low cutter, cutting knife, pinion unit, motor washer, power supply body, Electronic Control plate and the power interface that connects successively; Described pinion unit, motor washer, power supply body, Electronic Control plate and power interface place in the protection housing; Described low cutter is a fixed blade, and cutting knife is a movable blades; This electronic beta pruning machine also is furnished with switch combination.

Described power supply body comprises power supply and motor, the power transmission shaft of the output connection gear power train of motor.

Described pinion unit comprises the tooth row of exerting oneself, gearcase, bull gear and the gear that connects successively; This pinion unit also is furnished with pinion stand A and pinion stand B; The described tooth row of exerting oneself is connected with cutting knife, low cutter through lock cutter screw successively, and low cutter is fixed on the gearcase.

The power transmission shaft of the output connection gear of described motor.

Described protection housing comprises the upper encloser and the lower encioser of mutual amalgamation, is covered with the shell sheath at the handle place of this protection housing.

The utility model adopts rationally simple again structure, not only installs firmly, and is reliable, and that rotatable parts are rotated is fluent flexibly through add an amount of lubricating grease at the rotatable parts place.The utility model assembling is very convenient, and beta pruning efficient is high, and laborsaving, the shear surface of limb is level and smooth.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structure for amplifying sketch map of power interface;

Fig. 3 is the upward view of Fig. 2;

Fig. 4 is the structure for amplifying sketch map of motor washer;

Fig. 5 is the vertical view of Fig. 4;

Fig. 6 is the structure for amplifying sketch map of pinion stand A;

Fig. 7 is the left view of Fig. 6;

Fig. 8 is the vertical view of Fig. 6;

Fig. 9 is the structure for amplifying sketch map of bull gear;

Figure 10 is the upward view of Fig. 9;

Figure 11 is the structure for amplifying sketch map of pinion stand B;

Figure 12 is the vertical view of Figure 11;

Figure 13 is the structure for amplifying sketch map of gearcase;

Figure 14 is the left view of Figure 13;

Figure 15 is the vertical view of Figure 13;

Figure 16 is the perspective view of gearcase shown in Figure 13;

Figure 17 is the structure for amplifying sketch map of tooth row of exerting oneself;

Figure 18 is the vertical view of Figure 17;

Figure 19 is the perspective view of the tooth row of exerting oneself shown in Figure 17;

Figure 20 is the structure for amplifying sketch map of low cutter;

Figure 21 is the vertical view of Figure 20;

Figure 22 is the structure for amplifying sketch map of cutting knife;

Figure 23 is the vertical view of Figure 22;

Figure 24 is the perspective view of cutting knife shown in Figure 22;

Figure 25 is the structure for amplifying sketch map of lock cutter screw;

Figure 26 is the vertical view of Figure 25;

Figure 27 is the structural representation of lower encioser;

Figure 28 is the vertical view of Figure 27;

Figure 29 is the perspective view of lower encioser shown in Figure 27;

Figure 30 is the structure for amplifying sketch map of switch combination;

Figure 31 is Figure 30 vertical view;

Figure 32 is the structural representation of upper encloser;

Figure 33 is the vertical view of Figure 32;

Figure 34 is Figure 32 perspective view when looking up state;

Figure 35 is the structural representation of shell sheath;

Figure 36 is the vertical view of Figure 35;

Figure 37 is the structural representation of protection housing;

Figure 38 is the left view of Figure 37;

Figure 39 is the vertical view of Figure 37.

Embodiment

The embodiment 1 of the utility model: as shown in Figure 1; The utility model comprises that successively the low cutter 11 (like Figure 20, shown in Figure 21) that connects, cutting knife 12 (like Figure 22, Figure 23, shown in Figure 24), pinion unit, motor washer 4 are (like Fig. 4, shown in Figure 5; Washer is being commonly called as of spring shim, and the motor washer is exactly the spring shim that is used on the motor), power supply body 3, Electronic Control plate 2 and the power interface 1 (like Fig. 2, shown in Figure 3) of charged source and motor; Described pinion unit, motor washer 4, power supply body 3, Electronic Control plate 2 and power interface 1 place in the protection housing (like Figure 37, Figure 38, shown in Figure 39); Low cutter 11 is a fixed blade, and cutting knife 12 is a movable blades; This electronic beta pruning machine also is furnished with switch combination 15 (like Figure 30, shown in Figure 31).

Pinion unit comprises the tooth row 10 of exerting oneself (like Figure 17, Figure 18, shown in Figure 19), gearcase 9 (like Figure 13, Figure 14, Figure 15, shown in Figure 16), bull gear 7 (like Fig. 9, shown in Figure 10) and the gear 5 that connects successively; This pinion unit also is furnished with pinion stand A6 (like Fig. 6, Fig. 7, shown in Figure 8) and pinion stand B8 (like Figure 11, shown in Figure 12); The described tooth row 10 of exerting oneself is connected with cutting knife 12, low cutter 11 through lock cutter screw 13 (like Figure 25, shown in Figure 26) successively; Be all to have fixing hole on cutting knife 12, low cutter 11, the tooth row 10 of exerting oneself; Cutting knife 12, low cutter 11, the tooth row 10 overlapping placements of exerting oneself; Make three's fixing hole overlapping fully, lock cutter screw 13 passes these three fixing holes and fixes.Low cutter 11 is fixed on the gearcase 9, and does not have relative motion between the gearcase 9.Cutting knife 12 and exert oneself between the tooth row 10 is provided with through fixing, and makes the tooth row 10 of exerting oneself can drive cutting knife 12 and rotates.

The power transmission shaft of the output connection gear 5 of motor.

The protection housing comprises the upper encloser 16 (like Figure 32, Figure 33, shown in Figure 34) and the lower encioser 14 (like Figure 27, Figure 28, shown in Figure 29) of mutual amalgamation, is covered with shell sheath 17 (like Figure 35, shown in Figure 36) at the handle place of this protection housing.

The cutting stroke of the utility model cutting knife 12, parameters such as shear rate can be provided with through Electronic Control plate 2, and cooperate realizations such as inner gear 5 of switch combination 15, pinion unit and bull gear 7.Each parts assemble according to annexation; And put the protection housing (being upper encloser 16, lower encioser 14 and shell sheath 15); Open switch combination 15, can make between cutting knife 12 and the low cutter 11 and make shearing motion, prune thereby can aim at plant limb; Very laborsaving, and the shear surface of limb is level and smooth.

Claims

1. electronic beta pruning machine is characterized in that: it comprises low cutter (11), cutting knife (12), pinion unit, motor washer (4), power supply body (3), Electronic Control plate (2) and the power interface (1) that connects successively; Described pinion unit, motor washer (4), power supply body (3), Electronic Control plate (2) and power interface (1) place in the protection housing; Described low cutter (11) is a fixed blade, and cutting knife (12) is a movable blades; This electronic beta pruning machine also is furnished with switch combination (15).

2. electronic beta pruning machine according to claim 1 is characterized in that: described power supply body (3) comprises power supply and motor, the power transmission shaft of the output connection gear power train of motor.

3. electronic beta pruning machine according to claim 1 and 2 is characterized in that: described pinion unit comprises the tooth row of exerting oneself (10), gearcase (9), bull gear (7) and the gear (5) that connects successively; This pinion unit also is furnished with pinion stand A (6) and pinion stand B (8); The described tooth row of exerting oneself (10) is connected with cutting knife (12), low cutter (11) through lock cutter screw (13) successively, and low cutter (11) is fixed on the gearcase (9).

4. electronic beta pruning machine according to claim 3 is characterized in that: the power transmission shaft of the output connection gear (5) of described motor.

5. electronic beta pruning machine according to claim 1 is characterized in that: described protection housing comprises the upper encloser (16) and the lower encioser (14) of mutual amalgamation, is covered with shell sheath (17) at the handle place of this protection housing.