CN209969745U

CN209969745U - High-power electric saw

Info

Publication number: CN209969745U
Application number: CN201920946442.3U
Authority: CN
Inventors: 周裕隆
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-23
Filing date: 2019-06-23
Publication date: 2020-01-21
Anticipated expiration: 2029-06-23

Abstract

The utility model discloses a high-power electric saw in electric saw equipment technical field, including casing, handle, U type pole, power transmission mechanism, protective sheath, cutting piece, motor and battery, the grid is installed through the bolt in the top of casing, the motor pass through the bolt install in the inner chamber right side wall lower part of casing, motor electrical output in the battery, there is the screw gear bottom of the inside transmission shaft of motor through the key-type connection, the battery pass through the bolt install in the inner chamber right side wall upper portion of casing, the handle passes through the bolt installation and is fixed in the preceding lateral wall of casing, the grafting of handle lateral wall has the switch, switch electrical output in the motor. This high-power electric saw's setting, structural design is reasonable, has the motor at casing internally mounted, and the use of motor can produce powerful power for the cutting piece can be quick cuts the material, improves cutting efficiency.

Description

High-power electric saw

Technical Field

The utility model relates to an electric saw equipment technical field specifically is a high-power electric saw.

Background

The electric saw, also known as a power saw, greatly saves the time and labor consumed by cutting materials. The electric saw is powered by electricity and is used as a cutting tool for cutting wood, stone, steel and the like, and sharp teeth are arranged on the edge of the electric saw. The existing electric saw has a serious problem that the power of a motor is small when the electric saw is used, so that the time for cutting materials by the electric saw is prolonged, and the cutting efficiency of the electric saw is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-power electric saw to the power of the electric saw motor that provides in solving above-mentioned background art when using is less, has increased the time of electric saw cutting material, thereby has reduced the problem of the cutting efficiency of electric saw.

In order to achieve the above object, the utility model provides a following technical scheme: a high-power electric saw comprises a shell, a handle, a U-shaped rod, a power transmission mechanism, a protective sleeve, a cutting blade, a motor and a storage battery, wherein a grid is installed at the top of the shell through a bolt, the motor is installed at the lower part of the right side wall of an inner cavity of the shell through a bolt, the motor is electrically output to the storage battery, a threaded gear is connected to the bottom of a transmission shaft inside the motor through a key, the storage battery is installed at the upper part of the right side wall of the inner cavity of the shell through a bolt, the handle is installed and fixed at the front side wall of the shell through a bolt, a switch is inserted into the outer side wall of the handle, the switch is electrically output to the motor, the switch is electrically input to the storage battery, the U-shaped rod is installed and fixed at the lower part of the rear side wall of the shell through a bolt, the power, the cutting blade is arranged in the inner cavity of the protective sleeve, and the cutting blade is connected with a transmission shaft inside the power transmission mechanism through a bolt.

Preferably, a protection plate is mounted on the lower portion of the rear side wall of the shell through a bolt.

Preferably, the outer side wall of the handle is provided with a concave groove, and a first anti-slip sleeve is embedded in the concave groove.

Preferably, a second anti-slip sleeve is sleeved on the outer side wall of the U-shaped rod.

Compared with the prior art, the beneficial effects of the utility model are that: this high-power electric saw's setting, structural design is reasonable, has the motor at casing internally mounted, and the use of motor can produce powerful power for the cutting piece can be quick cuts the material, improves cutting efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the internal structure of the housing of the present invention.

In the figure: the electric power tool comprises a shell 100, a grid 110, a protection plate 120, a handle 200, a first anti-slip sleeve 210, a switch 220, a U-shaped rod 300, a second anti-slip sleeve 310, a power transmission mechanism 400, a protection sleeve 500, a cutting blade 600, a motor 700, a threaded gear 710 and a storage battery 800.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a high-power electric saw for the cutting time of reduction material improves electric saw's cutting efficiency, please refer to fig. 1, including casing 100, handle 200, U type pole 300, power transmission mechanism 400, protective sheath 500, cutting piece 600, motor 700 and battery 800.

Referring to fig. 1 and 2, the top of the housing 100 is provided with a grid 110, the top of the housing 100 is provided with four first threaded holes, four second threaded holes corresponding to the first threaded holes are formed in the grid 110, the grid 110 is mounted on the top of the housing 100 through the four threaded holes, the four second threaded holes and bolts, the housing 100 is used for mounting the motor 700 and the storage battery 800, the grid 110 is used for dissipating heat in an inner cavity of the housing 100, and the housing 100 and the grid 110 are made of iron.

Referring to fig. 1 and 2 again, the handle 200 is installed on the front side wall of the casing 100, specifically, two third threaded holes are respectively formed in two ends of the handle 200, two fourth threaded holes corresponding to the third threaded holes are formed in the front side wall of the casing 100, the handle 200 is installed on the front side wall of the casing 100 through the two third threaded holes, the two fourth threaded holes and bolts, the switch 220 is installed on the outer side wall of the handle 200 through the bolts, the handle 200 is used for moving the casing 100, the switch 220 is used for controlling the electrification of a circuit, the handle 200 is made of iron, and the switch 220 is made of insulating plastic.

Referring to fig. 1 and 2 again, the U-shaped rod 300 is installed outside the casing 100, specifically, a fifth threaded hole is respectively formed in each of two ends of the U-shaped rod 300, two sixth threaded holes corresponding to the fifth threaded holes are formed in the rear side wall of the casing 100, the U-shaped rod 300 is installed outside the casing 100 through the two fifth threaded holes, the sixth threaded holes and bolts, the U-shaped rod 300 is used for increasing the holding force of the hand on the casing 100, and the U-shaped rod 300 is made of iron.

Referring to fig. 1 and 2 again, the power transmission mechanism 400 is installed at the bottom of the casing 100, specifically, four seventh threaded holes are formed at the top of the power transmission mechanism 400, four eighth threaded holes corresponding to the seventh threaded holes are formed at the bottom of the casing 100, the power transmission mechanism 400 is installed at the bottom of the casing 100 through the four seventh threaded holes, the four eighth threaded holes and bolts, and the power transmission mechanism 400 is used for transmitting power to drive the cutting blade 600 to rotate.

Referring to fig. 1 again, the protection sleeve 500 is installed on the left side wall of the power transmission mechanism 400, specifically, the left side wall of the power transmission mechanism 400 is provided with three ninth threaded holes, the right side wall of the protection sleeve 500 is provided with three tenth threaded holes corresponding to the ninth threaded holes, the protection sleeve 500 is fixed on the left side wall of the power transmission mechanism 400 through the three ninth threaded holes, the tenth threaded holes and bolts, the protection sleeve 500 is used for shielding scraps generated when the cutting blade 600 is cut, and the protection sleeve 500 is made of steel.

Referring to fig. 1 again, the cutting blade 600 is located in the inner cavity of the protective sleeve 500, the cutting blade 600 is installed on the left side wall of the power transmission mechanism 400, specifically, the transmission shaft extends from the left side wall of the power transmission mechanism 400, the cutting blade 600 is sleeved outside the transmission shaft, the cutting blade 600 is fixed to the transmission shaft through a bolt, the cutting blade 600 is used for cutting materials, and the material used by the cutting blade 600 is a steel plate.

Referring to fig. 3, the motor 700 is installed at the lower portion of the right side wall of the inner cavity of the casing 100, specifically, the lower portion of the right side wall of the inner cavity of the casing 100 is provided with four eleventh threaded holes, the right side wall of the motor 700 is provided with four twelfth threaded holes corresponding to the eleventh threaded holes, the motor 700 is fixed to the right side wall of the inner cavity of the casing 100 through the four eleventh threaded holes, the four twelfth threaded holes and bolts, the bottom of a transmission shaft inside the motor 700 is connected with the threaded gear 710 through a key, the motor 700 is used for providing power to the power transmission mechanism 400, the threaded gear 710 is used for transmitting power, and the threaded.

Referring to fig. 1 again, the battery 800 is installed on the upper portion of the right side wall of the inner cavity of the casing 100, specifically, the upper portion of the right side wall of the inner cavity of the casing 100 is provided with three thirteenth threaded holes, the right side wall of the motor 700 is provided with three fourteenth threaded holes corresponding to the thirteenth threaded holes, the battery 800 is fixed to the right side wall of the inner cavity of the casing 100 through the three thirteenth threaded holes, the four fourteenth threaded holes and bolts, and the battery 800 is used for providing kinetic energy for the rotation of the motor 700.

Referring to fig. 1 again, in order to prevent the cut waste from splashing on the human body, the protection plate 120 is installed on the rear sidewall of the casing 100, two fifteenth threaded holes are formed on the rear sidewall of the casing 100, two sixteenth threaded holes corresponding to the fifteenth threaded holes are formed in the protection plate 120, the protection plate 120 is installed on the rear sidewall of the casing 100 through the two fifteenth threaded holes, the two sixteenth threaded holes and bolts, the protection plate 120 is used for shielding the waste, and the protection plate 120 is made of iron.

Referring to fig. 1 and 2 again, in order to prevent the hand from slipping with the handle 200, the first anti-slip sleeve 210 is sleeved outside the handle 200, the first anti-slip sleeve 210 is used for increasing the friction force with the hand, and the first anti-slip sleeve 210 is made of rubber.

Referring to fig. 1 and 2 again, in order to prevent the hand from slipping off the U-shaped bar 300, the second anti-slip sleeve 310 is sleeved outside the U-shaped bar 300, the second anti-slip sleeve 310 is used for increasing the friction force between the hand and the hand, and the second anti-slip sleeve 310 is made of rubber.

The first threaded hole, the second threaded hole, the third threaded hole, the fourth threaded hole, the fifth threaded hole, the sixth threaded hole, the seventh threaded hole, the eighth threaded hole, the ninth threaded hole, the tenth threaded hole, the eleventh threaded hole, the twelfth threaded hole, the thirteenth threaded hole, the fourteenth threaded hole, the fifteenth threaded hole and the sixteenth threaded hole are not limited to the specific number recorded in the embodiment, and the number of the first threaded hole, the second threaded hole, the third threaded hole, the fourth threaded hole, the eleventh threaded hole, the twelfth threaded hole, the thirteenth threaded hole, the fourteenth threaded hole, the fifteenth threaded hole and the sixteenth threaded hole can be increased

The working principle is as follows: the first anti-skidding cover 210 that handle 200 outside cup jointed is held to the right hand, the second anti-skidding cover 310 that U type pole 300 outside cup jointed is held to the left hand, left and right hand cooperation is removed and is moved the electric saw to taking material cutting point upper portion, make the surface contact of cutting piece 600 and material, the right hand forefinger presses switch 220, make battery 800 provide the power for motor 700, the model that motor 700 used is the 98 type, motor 700 improves power for power transmission mechanism 400 through screw gear 710, power transmission mechanism 400 drives cutting piece 600 again and rotates, and then cuts the material.

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. A high-power electric saw is characterized in that: comprises a shell (100), a handle (200), a U-shaped rod (300), a power transmission mechanism (400), a protective sleeve (500), a cutting blade (600), a motor (700) and a storage battery (800), wherein a grid (110) is installed at the top of the shell (100) through bolts, the motor (700) is installed at the lower part of the right side wall of an inner cavity of the shell (100) through bolts, the motor (700) is electrically output to the storage battery (800), the bottom of an inner transmission shaft of the motor (700) is connected with a threaded gear (710) through a key, the storage battery (800) is installed at the upper part of the right side wall of the inner cavity of the shell (100) through bolts, the handle (200) is fixedly installed on the front side wall of the shell (100) through bolts, a switch (220) is inserted into the outer side wall of the handle (200), and the switch (220) is electrically output, switch (220) electrical property input in battery (800), U type pole (300) are fixed in through the bolt installation casing (100) back side wall lower part, power transmission mechanism (400) are fixed in through the bolt the bottom of casing (100), protective sheath (500) pass through the bolt install in power transmission mechanism (400) left side wall lower part, cutting piece (600) are arranged in the inner chamber of protective sheath (500), cutting piece (600) pass through the bolt with the inside transmission shaft of power transmission mechanism (400) is connected.

2. The high power electric saw as set forth in claim 1, wherein: and a protection plate (120) is arranged at the lower part of the rear side wall of the shell (100) through a bolt.

3. The high power electric saw as set forth in claim 1, wherein: the outer side wall of the handle (200) is provided with a concave groove, and a first anti-skidding sleeve (210) is embedded in the concave groove.

4. The high power electric saw as set forth in claim 1, wherein: and a second anti-slip sleeve (310) is sleeved on the outer side wall of the U-shaped rod (300).