CN209466341U - A kind of novel machine that chops at a tree - Google Patents

Abstract

The utility model discloses a kind of novel machines that chops at a tree, including guard shield, control switch is fixedly installed on the left of the upper end of the guard shield, blower is fixedly installed on the left of the motor, air inlet is fixedly installed with below the blower, the lower end of the buckle is movably installed with receipts bits case, sawtooth is installed on the outside of the electric saw, the right side upper end fixation for receiving bits case offers crumb-suction pipe, suction bits mouth is provided on the right side of the filter screen, battery is fixedly installed on the inside of the guard shield, and battery is located at the left side of blower, the outside of the guard shield is reserved to be provided with ventilation opening, and ventilation opening is located at the left side of the first in command.The novel machine that chops at a tree, saving space can be stacked by being conducive to the first in command when not in use, and avoiding result in machine can not achieve the function of inhaling bits, and buckle is conducive to receive the dismounting for considering case to be worth doing, the autonomous dismounting of connecting rod and electric saw advantageously ensures that the update of part, and filter screen is conducive to filter sundries.

Description

A kind of novel machine that chops at a tree

Technical field

The utility model relates to timber to cut down processing technique field, specially a kind of novel machine that chops at a tree.

Background technique

The machine of chopping at a tree is the portable saw using steam turbine oil as power, and it is fixed and portable to be divided into hand, is mainly used for lumbering and make Material dramatically saves time spent by cutting material and manpower, its working principle is that carrying out by the transverse movement of sawtooth Shear action, as the prospect of lumbering improves, employment volume increases, and the machine that chops at a tree is essential as cutting tool, while wood Bits are used as a kind of new material, and availability is high, warm, power generation, for manufacturing wood-based plate etc., are that a kind of good recycling provides Source.

However the existing machine that chops at a tree, only there is certain cutting function, have a single function, often also wanted after having cut trees Sawdust is blown afloat with suction sawdust blower and is collected, it is inconvenient, and lavish labor on, inadequate energy-saving consumption-reducing, while big portion Divide the sawtooth for the machine that chops at a tree there was only a kind of single flute profile, is very easy to the damage when encountering hard wood, also limits saw in this way The speed of wood, under efficiency is relatively low.

Utility model content

The purpose of this utility model is to provide a kind of novel machines that chops at a tree, when solving to propose to use in above-mentioned background technique It has a single function, sawdust can not be collected, and sawtooth only has a kind of the problem of single flute profile, inefficiency.

To achieve the above object, the utility model provides the following technical solutions: a kind of novel machine that chops at a tree, including protection are outer The upper end left side of shell, the guard shield is fixedly installed with control switch, is movably installed with first on the outside of the guard shield Handle, and the first in command is located at the right side of control switch, and second handle is fixedly installed on the right side of the first in command, it is described anti- It is fixedly installed with motor on the inside of shield shell, and motor is located at the lower section of second handle, the left side of the motor is fixed Blower is installed, air inlet is fixedly installed with below the blower, the lower end of the guard shield is fixedly installed with fixed Hand, and fixed handle is located at the left side of motor, the lower end of the guard shield is fixedly installed buckle, and buckles positioned at electronic The lower section of machine, the lower end of the buckle is movably installed with receipts bits case, is fixedly installed with electric saw on the right side of the guard shield, described Connecting rod is connected on the inside of electric saw, and connecting rod is located at the left side of electric saw, is equipped with sawtooth on the outside of the electric saw, institute It states and is movably installed with transmission gear on the inside of the left end of electric saw, the right side upper end fixation for receiving bits case offers crumb-suction pipe, described It is fixedly connected with opening on the left of crumb-suction pipe, is fixedly installed with filter screen on the inside of the right end of the crumb-suction pipe, the filter screen Right side is provided with suction bits mouth, is fixedly installed with battery on the inside of the guard shield, and battery is located at the left side of blower, institute The outside for stating guard shield, which is reserved, is provided with ventilation opening, and ventilation opening is located at the left side of the first in command.

Preferably, the first in command and guard shield are rotation connection, and second handle is fixed with guard shield spiral Connection.

Preferably, the guard shield lower end is symmetrically arranged with buckle, and receiving bits case with buckle is to be connected together.

Preferably, the electric saw periphery connects sawtooth, is divided into two kinds of shapes up and down, and top is triangle, and lower section is circle, The gear piece of two kinds of shapes is not bonded to each other.

Preferably, the connecting rod and crumb-suction pipe are welded to connect, and the diameter of connecting rod is equal to reserved hole slot on electric saw Diameter.

Preferably, the motor shaft on the transmission gear and motor, which is intermeshed, connects.

Preferably, screw thread is arranged in the opening inner side, and opening is that spiral is connect with crumb-suction pipe.

Preferably, bonding is connected with filter screen on the inside of the crumb-suction pipe, and the suction bits mouth side on the right side of crumb-suction pipe is tilted towards Under.

Compared with prior art, the utility model has the beneficial effects that the novel machine that chops at a tree, the first in command and guard shield For rotation connection, saving space can be stacked by being conducive to the first in command when not in use, while second handle is fixedly connected and is conducive to This device is lifted, bits case is received with buckle to be connected together, is conducive to the dismounting for receiving bits case, clears up the wood being wherein loaded at any time Bits, the periphery of sawtooth are equipped with round and triangle two kinds of gear pieces, and the cutting that two kinds of gear pieces can greatly increase sawtooth is sharp Degree, and two layers of gear piece is conducive to enhance the robustness of sawtooth, the diameter of connecting rod is equal to the diameter for reserving hole slot on electric saw, has Conducive to the autonomous dismounting of connecting rod and electric saw, the update of part can be advantageously ensured that, and opening and crumb-suction pipe are spiral company simultaneously It connects, also ensures that the dismounting of crumb-suction pipe is convenient, transmission gear drives electric saw to rotate by motor, advantageously ensures that electric saw just Often operating, the bonding of crumb-suction pipe inside are connected with filter screen, this filter screen is conducive to filter the sundries other than sawdust, guarantee to receive Collect the clean level of sawdust, and the suction bits mouth side on the right side of crumb-suction pipe is diagonally downward, is conducive to increase the area for inhaling bits, guarantees to inhale It takes the quantity of sawdust certain, and the setting of ventilation opening, is also beneficial to the heat dissipation of motor.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model section structural schematic diagram；

Fig. 3 is the utility model crumb-suction pipe present invention looks up structural representation.

In figure: 1, guard shield；2, control switch；3, the first in command；4, second handle；5, motor；6, blower；7, it inhales Air port；8, fixed handle；9, it buckles；10, bits case is received；11, electric saw；12, connecting rod；13, sawtooth；14, transmission gear；15, it opens Mouthful；16, crumb-suction pipe；17, filter screen；18, bits mouth is inhaled；19, battery；20, ventilation opening.

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. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of novel machine that chops at a tree, including guard shield 1, It is fixedly installed with control switch 2 on the left of the upper end of guard shield 1, the outside of guard shield 1 is movably installed with the first in command 3, and The first in command 3 is located at the right side of control switch 2, and the right side of the first in command 3 is fixedly installed with second handle 4, guard shield 1 it is interior Side is fixedly installed with motor 5, and motor 5 is located at the lower section of second handle 4, and the left side of motor 5 is fixedly installed with blower 6, the lower section of blower 6 is fixedly installed with air inlet 7, and the lower end of guard shield 1 is fixedly installed with fixed handle 8, and fixed handle 8 Positioned at the left side of motor 5, the lower end of guard shield 1 is fixedly installed buckle 9, and buckles 9 lower sections for being located at motor 5, card The lower end of button 9 is movably installed with receipts bits case 10, and the right side of guard shield 1 is fixedly installed with electric saw 11, the inside activity of electric saw 11 It is connected with connecting rod 12, and connecting rod 12 is located at the left side of electric saw 11, the outside of electric saw 11 is equipped with sawtooth 13, a left side for electric saw 11 End inside is movably installed with transmission gear 14, and the right side upper end fixation for receiving bits case 10 offers crumb-suction pipe 16, a left side for crumb-suction pipe 16 Side is fixedly connected with opening 15, is fixedly installed with filter screen 17 on the inside of the right end of crumb-suction pipe 16, the right side of filter screen 17 is provided with Bits mouth 18 is inhaled, the inside of guard shield 1 is fixedly installed with battery 19, and battery 19 is located at the left side of blower 6, guard shield 1 outside is reserved to be provided with ventilation opening 20, and ventilation opening 20 is located at the left side of the first in command 3.

Further, the first in command 3 and guard shield 1 are rotation connection, and second handle 4 and 1 spiral of guard shield are solid Fixed connection, saving space can be stacked by being conducive to the first in command 3 when not in use, and second handle 4 is conducive to lift this device.

Further, 1 lower end of guard shield is symmetrically arranged with buckle 9, and receives bits case 10 with buckle 9 to be connected together, and has Conducive to the dismounting for receiving bits case 10, sawdust therein is cleared up.

Further, 11 periphery connection sawtooth 13 of electric saw is divided into two kinds of shapes up and down, and top is triangle, and lower section is circle The gear piece of shape, two kinds of shapes is not bonded to each other, and two kinds of gear pieces can greatly increase the cutting sharpness and enhancing saw of sawtooth 13 The robustness of tooth 13.

Further, connecting rod 12 and crumb-suction pipe 16 are welded to connect, and the diameter of connecting rod 12 is reserved equal on electric saw 11 The diameter of hole slot advantageously ensures that the stability that crumb-suction pipe 16 is connect with electric saw 11.

Further, the motor shaft on transmission gear 14 and motor 5, which is intermeshed, connects, transmission gear 14 and sawtooth 13 Inside engage connection, realize sawtooth 13 rotation, advantageously ensure that the normal operation of electric saw 11.

Further, screw thread is arranged in 15 inside of opening, and opening 15 is that spiral is connect with crumb-suction pipe 16, ensure that crumb-suction pipe 16 Dismounting it is convenient.

Further, bonding is connected with filter screen 17 on the inside of crumb-suction pipe 16, and 18 side of mouth is considered in the suction on 16 right side of crumb-suction pipe to be worth doing Diagonally downward, be conducive to increase the area for inhaling bits, guarantee that the amount for drawing sawdust increases.

Working principle: being first turned on control switch 2, and motor 5 and blower 6 start operation at this time, and motor 5 passes through transmission Gear 14 drives sawtooth 13 to rotate, and the alignment of electric saw 11 needs the trees cut down to carry out cutting saw, two kinds of teeth not being bonded of electric saw 11 Sector-meeting greatly increases the cutting sharpness of sawtooth 13 and the robustness of enhancing, guarantees the operational paradigm of this machine that chops at a tree, while electricity Motivation 5 carries out air draught, and sawdust is sucked along crumb-suction pipe 16 and receives bits case 10, receives bits case 10 with buckle 9 to be connected together, can receive It is removed after considering the sawdust product in case 10 to be worth doing completely, clears up the sawdust of collection, while opening 15 is that spiral is connect with crumb-suction pipe 16, Crumb-suction pipe 16 can also be removed at any time to cleaning replacement, and suction bits 18 side of mouth on 16 right side of crumb-suction pipe is diagonally downward, is conducive to add The big area for inhaling bits guarantees that the amount for drawing sawdust increases, and second handle 4 is to be fixedly mounted, and is conducive to convenient for this device at any time It guides and supports.

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 (8)

1. a kind of novel machine that chops at a tree, including guard shield (1), it is characterised in that: fixed on the left of the upper end of the guard shield (1) It is equipped with control switch (2), is movably installed with the first in command (3) on the outside of the guard shield (1), and the first in command (3) position Second handle (4), the guard shield are fixedly installed on the right side of the right side of control switch (2), the first in command (3) (1) it is fixedly installed on the inside of motor (5), and motor (5) is located at the lower section of second handle (4), the motor (5) Left side is fixedly installed with blower (6), is fixedly installed with air inlet (7) below the blower (6), the guard shield (1) Lower end is fixedly installed with fixed handle (8), and fixed handle (8) are located at the left side of motor (5), the guard shield (1) Lower end is fixedly installed buckle (9), and buckles the lower section that (9) are located at motor (5), the lower end activity installation of the buckle (9) There are receipts bits case (10), be fixedly installed with electric saw (11) on the right side of the guard shield (1), the inside activity of the electric saw (11) connects It is connected to connecting rod (12), and connecting rod (12) is located at the left side of electric saw (11), is equipped with sawtooth on the outside of the electric saw (11) (13), it is movably installed with transmission gear (14) on the inside of the left end of the electric saw (11), the right side upper end for receiving bits case (10) is solid Surely it offers crumb-suction pipe (16), is fixedly connected with opening (15) on the left of the crumb-suction pipe (16), the right side of the crumb-suction pipe (16) End inside is fixedly installed with filter screen (17), and suction bits mouth (18), the guard shield are provided on the right side of the filter screen (17) (1) it is fixedly installed on the inside of battery (19), and battery (19) is located at the left side of blower (6), the guard shield (1) Outside is reserved to be provided with ventilation opening (20), and ventilation opening (20) is located at the left side of the first in command (3).

2. the novel machine that chops at a tree of one kind according to claim 1, it is characterised in that: the first in command (3) and guard shield It (1) is rotation connection, and second handle (4) is fixedly connected with guard shield (1) spiral.

3. the novel machine that chops at a tree of one kind according to claim 1, it is characterised in that: guard shield (1) lower end is symmetrically set It is equipped with buckle (9), and receiving bits case (10) with buckle (9) is to be connected together.

4. the novel machine that chops at a tree of one kind according to claim 1, it is characterised in that: electric saw (11) the periphery connection sawtooth (13), it is divided into two kinds of shapes up and down, top is triangle, and lower section is circle, and the gear piece of two kinds of shapes is not bonded to each other.

5. the novel machine that chops at a tree of one kind according to claim 1, it is characterised in that: the connecting rod (12) and crumb-suction pipe (16) It is welded to connect, and the diameter of connecting rod (12) is equal to the diameter that hole slot is reserved on electric saw (11).

6. the novel machine that chops at a tree of one kind according to claim 1, it is characterised in that: the transmission gear (14) and motor (5) motor shaft on is intermeshed connection.

7. the novel machine that chops at a tree of one kind according to claim 1, it is characterised in that: screw thread is set on the inside of the opening (15), Opening (15) is that spiral is connect with crumb-suction pipe (16).

8. the novel machine that chops at a tree of one kind according to claim 1, it is characterised in that: bonding connection on the inside of the crumb-suction pipe (16) Have filter screen (17), and suction bits mouth (18) side on the right side of crumb-suction pipe (16) is diagonally downward.