CN2929053Y

CN2929053Y - Novel dustless electric groover

Info

Publication number: CN2929053Y
Application number: CN 200620105190
Authority: CN
Inventors: 刘佑才
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-06-27
Filing date: 2006-06-27
Publication date: 2007-08-01
Anticipated expiration: 2016-06-27

Abstract

Disclosed is a dustfree electric groove cutting machine including a casing, an electric motor, a belt disc and a necking and fluting cutter on a working shaft, at least one water inlets connected with a micropump in the casing are provided on the casing, the micropump is located above the working shaft and is connected with the micropump via the shaft disc of the working shaft, at least one pipe mounts of the water outlet of the micropump are provided in the casing, between the working shaft and the electric motor, and is connected with a sparge pipe at the bottom of the working shaft, two ends of the working shaft are fixed on the bearing of the casing, a multiple prismatic locating surface is provided in the middle of the working shaft, a rectangular steel alloy draw shave with a saw tooth edge is fixed on the prismatic face, cutter blades are provided at the two ends, the blades adjust the width of the multiple prismatic face of the working shaft due to via the working shaft shim, a concave-convex adaptor is designed on the multiple prismatic working shaft to alter blade, the draw shave is altered via screw on the multiple prismatic working face. The utility model features in rational structure, compact, light, convenient usage, safety, reliability, reducing noise in operation, reducing labor intensity.

Description

The new no-dust electric groover

Technical field

The utility model relates to a kind of electric tools of on planes such as metope or ground, slotting, belong to the electric tools class.

Background technology

In the prior art, the technology of electric groover is in practical application, thereby existing similar electric groover is sold on the market, on the Chinese patent communique, also there is similar patented technology to inquire, its main structure includes casing, motor, gear-box and be installed in fluting cutting tool on the working shaft etc.Motor drives working shaft the fluting cutting tool is rotated at a high speed by the transmission of power of gear-box, thereby reaches the purpose to ground or metope fluting.But the electric groover that said structure is formed when reality is used, exists the problem that the cutting grooving process can produce a large amount of dusts unavoidably, and it not only influences surrounding environment, and extremely harmful to operating personnel's health; They have utilizes an absorption equipment to handle dust has so just increased equipment.Existing electric groover mainly is to improve on the basis of original common cutting machine to form, and the specification of fluting can not be flexible and changeable.

Summary of the invention

The purpose of this utility model is to overcome the deficiency of above-mentioned existence, and provide a kind of that prior art is improved, utilize water injector improving working environment, can disposable fluting, the new no-dust electric groover of increasing work efficiency.It mainly includes casing, motor, belt pulley, be installed in the fluting cutting tool on the working shaft, described casing top be provided with at least one be installed in the water inlet pipe that the interior micro pump of casing is connected, micro pump is positioned at the top of working shaft position and is linked to each other with micro pump by the reel of working shaft, and the mouth of pipe of the outlet pipe of at least one micro pump is installed in the casing, link to each other between working shaft and the motor and with working shaft bottom sparge pipe.

Described working shaft two ends are fixed on the bearing of casing, the centre of working shaft is provided with many prismatics locating surface, be fixed with rectangle on the faceted pebble, the edge of a knife is zigzag alloy steel planing tool, two ends are equipped with cutting blade, and blade is adjusted the width of the many faceted pebbles of working shaft by the working shaft pad, many ribs type working shaft has designed concavo-convex joint reaching the purpose of changing cutting blade, and the replacing of planing tool is that the screw by many ribs work plane reaches and changes purpose.

Described micro pump is positioned at the preceding working shaft of motor top, and this micro pump is made up of the threeway outlet pipe of pump shell, the central impeller that is positioned at pump shell, seal cover, bearing, belt pulley, center water inlet pipe, top outlet pipe and process cycling switch.

Be provided with at least one water inlet pipe that links to each other with micro pump in the handle that described casing top links to each other, at least one outlet pipe is linked to each other through the sparge pipe bottom working shaft between motor and the working shaft by the cycling switch place.

Described motor heat radiation fan blade is provided with at least one process micro pump leads to the working shaft front lower place along the working shaft shell air outlet near the working shaft back upper place, it can utilize the motor energy to reach moistening dust to be blowed to the place ahead once more, and do not fly to the user, thereby reach free from dust human body there is not the purpose that wound is cut.

At least be provided with a power switch on the handle that described casing top links to each other, be provided with a sleeve pipe that is used to merge electric wire and water inlet pipe in the handle rear end, casing length is the same substantially with electric wire long, seemingly reach and have only a route, convenient, practical purpose, also available useless Coke bottle of its water supply or water tap supply water.

Described bottom of shell is provided with the adjusting bolt of the Cutting Control degree of depth.Described casing is provided with the loop control switch of a control water yield.Handle on the described casing is provided with a sleeve pipe that can connect together water pipe and electric wire.

That the utility model compared with prior art has is rational in infrastructure, compact, body is light, property easy to use, safe, good reliability, does not add excessive dust-reclamiing mill, does not increase the into many characteristics such as problem of electricity water inlet circuit.

Description of drawings:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the schematic diagram of analysing of the utility model working shaft.

Fig. 3 is the schematic diagram of analysing of the utility model micro pump.

The specific embodiment:

Below in conjunction with accompanying drawing the utility model is described in detail:

Shown in Figure 1, the utility model mainly includes casing 1, motor 2, and belt pulley 3 is installed in grooving tool on the working shaft 4 etc.Described casing 1 top be provided with at least one be installed in casing 1 in the water inlet pipe 6 that links to each other of micro pump 5, micro pump 5 is positioned at the top of working shaft 4 positions and is linked to each other with micro pump 5 by the reel of working shaft, and the outlet pipe 7 of at least one micro pump is installed in the casing 1, link to each other between working shaft 4 and the motor 2 and with working shaft bottom sparge pipe 8.

Described micro pump upper casing is outside equipped with at least one water yield cycling switch 9, and described motor blower fan is provided with at least one is led to the working shaft front exit along the working shaft shell through micro pump by motor blower fan ventilation stack 10 by the place ahead on the working shaft; On the described handle design have power switch 11, handle rear end to be provided with one to be used to merge electric wire substantially the same with electric wire long with sleeve pipe 12 its length of water inlet pipe.Described chassis backplane is provided with the adjustment screw 13 of adjusting groove depth.

Shown in Figure 2, add many specifications shaping tool 15 in the middle of two cutting tools of installing on the working shaft 4 described in the utility model 14, be provided with many ribs type pad 16 to reach the adjustment of width in working shaft 4 both sides.And the female fitting that is provided with convex joint and casing both sides at the two ends of working shaft 4 is joined and is changed cutting blade and increase and decrease pad to reach.

Shown in Figure 3 is the schematic diagram of micro pump 5 of the present invention, and the micro pump enclosure location is arranged shown in Fig. 1, and the water pump vane 17, seal cover 18, the bearing 19 that are positioned at the micro pump shell are arranged shown in Fig. 3; The belt pulley 3 that links to each other with the working shaft belt pulley is arranged, the water inlet pipe 7 that is positioned at the micro pump center is arranged, have to be positioned at water pump upper end and, bottom sparge pipe 8 behind the working shaft of being positioned at is arranged through the water outlet tee piece 20 of water amount cycling switch 9.

The utility model is the technique improvement to existing groover, thus some technology contents of not relating to of this paper are identical with original technology or those of ordinary skills can be on top of routine techniques.It has reached the purpose of operating gravity balance to the working shaft design before motor, utilize fine combination of water and dust energy simultaneously, and with wind moistening dust being blown open to reach free from dust does not more increase the equipment that absorbs dust again.Therefore the utility model will be the optimal novel groover of water power worker.

Claims

1, a kind of new no-dust electric groover, it mainly includes casing (1), motor (2), belt pulley (3), be installed in the fluting cutting tool (14) on the working shaft (4), it is characterized in that described casing (1) top be provided with at least one be installed in the water inlet pipe (6) that the interior micro pump of casing (1) (5) is connected, micro pump (5) is positioned at the top of working shaft (4) position and is linked to each other with micro pump (5) by the reel of working shaft (4), and the mouth of pipe of the outlet pipe (7) of at least one micro pump (5) is installed in the casing (1), link to each other between working shaft (4) and the motor (2) and with working shaft bottom sparge pipe (8).

2, new no-dust electric groover according to claim 1, it is characterized in that described working shaft (4) two ends are fixed on the bearing of casing (1), the centre of working shaft (4) is provided with many prismatics locating surface, be fixed with rectangle on the faceted pebble, the edge of a knife is zigzag alloy steel planing tool, two ends are equipped with cutting blade, and blade is by the width of the many faceted pebbles of working shaft pad adjustment working shaft, and many ribs type working shaft (4) design has the concavo-convex joint of changing the cutting blade purpose to reach.

3, new no-dust electric groover according to claim 1, it is characterized in that described micro pump (5) is positioned at the preceding working shaft of motor (2) (4) top, this micro pump (5) is made up of the threeway outlet pipe (20) of pump shell, the central impeller (17) that is positioned at pump shell, seal cover (18), bearing (19), belt pulley (3), center water inlet pipe (6), top outlet pipe (7) and process cycling switch.

4, new no-dust electric groover according to claim 1, it is characterized in that being provided with at least one water inlet pipe (6) that links to each other with micro pump (5) in the handle that described casing (1) top links to each other, at least one outlet pipe (7) is passed through by the cycling switch place that the sparge pipe (8) bottom working shaft links to each other between motor (2) and the working shaft (4).

5, new no-dust electric groover according to claim 1 is characterized in that the heat radiation fan blade that described motor (2) upward is provided with is provided with the air outlet that at least one process micro pump (5) leads to working shaft (4) front lower place along working shaft (4) shell near working shaft (4) back upper place.

6, according to claim 1 or 4 described new no-dust electric groovers, it is characterized in that being provided with a power switch (11) at least on the continuous handle in described casing (1) top, be provided with a sleeve pipe (12) that is used to merge electric wire and water inlet pipe (7) in the handle rear end, casing length is the same substantially with electric wire long.