CN2768964Y

CN2768964Y - Double-wheel type grinder

Info

Publication number: CN2768964Y
Application number: CN 200520000214
Authority: CN
Inventors: 陈朝欣
Original assignee: ZHESHENG CO Ltd
Current assignee: ZHESHENG CO Ltd
Priority date: 2005-01-05
Filing date: 2005-01-05
Publication date: 2006-04-05
Anticipated expiration: 2015-01-05

Abstract

The utility model relates to a double-wheel type grinding wheel machine which comprises a basal seat, a transmission part and a liquid feeding device, wherein the basal seat comprises a lower shell seat and an upper shell seat; the transmission part is arranged in the basal seat; one end of the transmission part, which is opposite to the basal seat, transmits a first grinding wheel; the position on the transmission part, which is opposite to the upper shell seat, transmits a second grinding wheel which is positioned at the position; the outer side of the upper shell seat is connected with the liquid feeding device which is provided with a liquid tank and a liquid feeding opening which aligns the second grinding wheel; the upper shell seat which is matched with the liquid feeding device is provided with a flow channel, a liquid outlet and a tank region of an inclined plane so that waste liquid generated during grinding is expelled via the liquid outlet. The utility model has the advantage that two kinds of grinding wheels can be installed for the utility model to select the grinding requirements. The utility model has the efficacies of fine grind and automatic liquid feed.

Description

The dicycly abrasive machine

Technical field

The utility model is the abrasive machine that grinds for the metal object about a kind of, refer in particular to have corase grind, the abrasive machine of fine grinding and waterworks, allow the user select to roughly grind or the demand of fine grinding.

Background technology

As everyone knows, general abrasive machine is to have the twin shaft motor and be fixed in emery wheel on each power transmission shaft, drives the emery wheel rotation by motor, utilizes the wheel face of emery wheel week side, grinds for workpiece such as metal objects.

Its major defect is:

1, traditional emery wheel is to grind for workpiece by the wheel face that forms thickness, and is therefore then also inapplicable such as the knife face of knife, and this is that the contact abradant surface is few, and grinding efficiency and grinding effect are not good, and the model garden of its suitable grinding work-piece is very narrow;

2, let alone for asking tool lapping careful, need to add an amount of water or lubricating fluid, be made for lubricating function, traditional abrasive machine is short of to water function, makes grinding operation extremely inconvenient.

Summary of the invention

Main purpose of the present utility model provides a kind of dicycly abrasive machine, it has liquid feeder, and the emery wheel of different qualities can be installed, and provides multiple grinding purposes at the unit body, particularly the liquid feeder of lubricating fluid is given in configuration automatically, reaches the purpose of abrasive machine fine gtinding and automatic feeding.

The purpose of this utility model is achieved in that a kind of dicycly abrasive machine, it includes a pedestal, a transmission all reaches a liquid feeder, it is characterized in that: this pedestal comprise a lower shell seat and with the last shell block of the corresponding combination of lower shell seat, should go up shell block one side one groove district was set, this groove district week side is provided with the runner of an annular, this runner is provided with a liquid outlet, and this groove district inner face is slightly skewed towards liquid outlet; This driving section is in the scope that is installed between this upper and lower shell block, this driving section includes a power source, one first main shaft and one second main shaft, this first main shaft is fixed a driving gear, for direct transmission one driven tooth axle, this driven tooth axle passes shell block on this, and tight fit installs the seat of pulling, this driven tooth axle top is to be threadedly engaged with a nut, the two ends that this power comes from output are provided with first and second main shaft that rotates for power output separately, this first main shaft connects this first emery wheel, and this second main shaft passes this groove district and connects this second emery wheel; This liquid feeder is a side that is connected in shell block on this, and this liquid feeder has a liquid bath and a feeding mouth, and this feeding mouth is aimed on the end face of this second emery wheel, and drippage liquid is on this second emery wheel.

The utility model can obtain following effect:

1, two kinds of emery wheels can be installed,,, select thicker grinding and more careful grinding such as the characteristic that adapts to workpiece to satisfy the purposes demand of grinding.

2, the grinding wheel of careful grinding of the present utility model (i.e. second emery wheel), the liquid feeder of giving automatically is equipped with, and the setting that shell block sets out liquid mouth and runner is gone up in collocation, allow liquid feeder give lubricating fluid automatically to second emery wheel, distribute along with second emery wheel rotation on whole, not only its liquid is given automatic convenience, and send by liquid outlet guiding waste liquid stream, make things convenient for follow-up collection and treatment, and be easy to safeguard the maintenance of abrasive machine, make the supply of lubricating fluid and drain all very thoughtful complete.

Further specify below in conjunction with preferred embodiment and accompanying drawing.

Description of drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a perspective exploded view of the present utility model.

Fig. 3 is the perspective exploded view of upper and lower shell block of the present utility model.

Fig. 4 is a schematic top plan view of the present utility model.

Fig. 5 is the B-B cross-sectional schematic of Fig. 4.

The specific embodiment

Consult Fig. 1-shown in Figure 2, the utility model is a kind of dicycly abrasive machine, it mainly comprises a pedestal 10, a driving section 20 and a liquid feeder 50, in pedestal 10, settle driving section 20, driving first and

second emery wheel

30,40 by driving section 20 rotates synchronously, wherein second emery wheel 40 is equipped with liquid feeder 50, gives lubricating fluid automatically, makes abrasive machine that two kinds of different grinding functional requirements are provided.

Consult Fig. 2-shown in Figure 3 again, pedestal 10 be comprise a lower shell seat 11 and with the last shell block 12 of lower shell seat 11 corresponding combinations, on, lower shell seat 12, scope between 11 is to install for driving section 20, last shell block 12 is in a side the one groove district 13 that is the circular groove shape to be set, groove district 13 central authorities are hollow form, the seat 17 movable plug-in mountings of pulling for one T-shaped shape, the seat 17 of pulling is hollow form, groove district 13 all side ecto-entads, one ring is set in regular turn can be on the slot 14 of a retaining ring 141 plug-in mountings and the runner 15 liquid outlet 151 being set, groove district 13 inner faces are slightly inclined plane towards liquid outlet 151, and a hollow posts 16 is extended in last shell block 12 1 outsides;

Driving section 20 comprises a power source 21, one first main shaft 22, one second main shaft 23 and a driven tooth axle 24, wherein, power source 21 is the twin axle motor, two ends be provided with separately one rotate for power output first, two

main shafts

22,23, allow,

lower shell seat

12,11 is fashionable at corresponding cover, cover driving section 20 just fully, first main shaft 22 is to pass a c-shaped cover body 31, cover body 31 1 end faces are sealing and are locked in, lower shell seat 12, on the end face of 11 correspondences, first main shaft 22 is worn in cover body 31 be assembled in the first thicker emery wheel 30 of abrasive grains, and in the open place of cover body 31 other ends, be covered with for an enclosing cover 32, make cover body 31 open places, promptly be to allow the wheel face of first emery wheel, 30 all sides expose, cover body 31 also can be fixed a goggles 33 at external end edge, exposes a part of position by its wheel face of aiming at aforementioned first emery wheel, 30 all sides, when avoiding milling tool, the situation that flame or lapping rejects can splash injury human eyes;

Second main shaft 23 is to fix a driving gear 231, by its direct transmission one driven tooth axle 24, make the power transmission shaft of driven tooth axle 24 pass shell block 12 and a seat 17 of pulling, on the seat 17 of pulling, settle second emery wheel 40, second emery wheel, 40 abrasive grains can be more careful, be screwed together in driven tooth axle 24 tops by a nut 241 at last, and then packing locks second emery wheel, 40 positions, make second emery wheel 40 and groove district 13 keep a distance, and second emery wheel 40 can be equipped with a mounting table 45, mounting table 45 is nearly ㄇ shape sheets, utilize two free ends to be fixed in shell block 12 outsides,, supply the cutter some to put and be put in mounting table 45 with contiguous second emery wheel 40, conveniently stablize center of gravity, the blade face is lain on second emery wheel 40 grind;

Liquid feeder 50 is to have a liquid bath 51, a control knob 54, a feeding mouth 52 and an inserting column 53, wherein, an inserting column 53 is extended in liquid bath 51 bottom sides of supplying water ccontaining, insert the location in order to corresponding hollow posts 16, feeding mouth 52 is to aim on the end face of second emery wheel 40, control knob 54 is the states that enter or seal feeding mouth 52 in order to the water in the control liquid bath 51, forms concrete preferred embodiment of the present utility model by aforementioned components.

Cooperation Fig. 1 and Fig. 4-shown in Figure 5, the utility model in use, when using first emery wheel 30, start power source 21, to drive first and

second emery wheel

30,40 rotations, the user utilizes first emery wheel 30 to be axial wheel face, come grinding work-piece, because goggles 33 is eyes positions of corresponding people, therefore not only watch workpiece to grind situation by this, also there are not anxiety injury eyes;

Especially what deserves to be mentioned is: after second emery wheel 40 starts, the user can put the blade face of cutter on the end face that lies in second emery wheel 40, all the other positions of cutter can be put and are placed on mounting table 45, support grinding state, make blade contact second emery wheel, 40 most areas, preferable grinding effect and integrality are provided.The water of liquid feeder 50 or liquid from feeding mouth 52 water clocks in second emery wheel, 40 end faces, rotation along with second emery wheel 40, and flow distribution allows the cutter in grinding contact water in whole anchor ring rapidly, increases lubricity, make the grinding of cutter careful increasingly, waste liquid in grinding is then sent liquid outlet 151 along runner 15, and is collected, and collection mode is such as being liquid outlet 151 places tipping water pipe (not shown), because it is a common technology, so be not described in detail.

The utility model is by first emery wheel 30 and second emery wheel, 40 selective milling tools, and second emery wheel 40 is equipped with liquid feeders 50, provide self water feeding when grinding lubricated than the fine gtinding function, have preferable practicality.

Above-mentioned is preferred embodiment of the present utility model only, but not is used to limit protection domain of the present utility model.Any ripe in this technology personage, under the situation of know-why of the present utility model and spirit, the foregoing description is made amendment and changed, all belong within the protection domain of the present utility model.

Claims

1, a kind of dicycly abrasive machine, it includes a pedestal, a transmission all reaches a liquid feeder, it is characterized in that: this pedestal be comprise a lower shell seat and with the last shell block of the corresponding combination of lower shell seat, should go up shell block one side one groove district was set, this groove district week side is provided with the runner of an annular, this runner is provided with a liquid outlet, and this groove district inner face is slightly skewed towards liquid outlet; This driving section is in the scope that is installed between this upper and lower shell block, this driving section includes a power source, one first main shaft and one second main shaft, this first main shaft is fixed a driving gear, for direct transmission one driven tooth axle, this driven tooth axle passes shell block on this, and tight fit places the seat of pulling, this driven tooth axle top is to be threadedly engaged with a nut, the two ends that this power comes from output are provided with first and second main shaft that rotates for power output separately, this first main shaft connects this first emery wheel, and this second main shaft passes this groove district and connects this second emery wheel; This liquid feeder is a side that is connected in shell block on this, and this liquid feeder has a liquid bath and a feeding mouth, and this feeding mouth is aimed on the end face of this second emery wheel.