CN2164946Y

CN2164946Y - Cutter polishing and grinding machine

Info

Publication number: CN2164946Y
Application number: CN 93215462
Authority: CN
Inventors: 姚洪杰
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-06-10
Filing date: 1993-06-10
Publication date: 1994-05-18
Anticipated expiration: 2003-06-10

Abstract

The utility model relates to a cutter polishing and grinding machine, which is characterized in that a machine base is provided with a frame-typed machine body; the middle part of the machine body is provided with a channel steel-shaped supporting frame and a plurality of supporting posts; the rear part of the machine body is provided with a driving wheel; the front part of the machine body is provided with a tension wheel; the driving wheel and the tension wheel are sheathed with annular sand belts; the driving wheel is driven to operate through a belt wheel by a motor which is arranged on the machine base; the middle part of a channel steel-shaped supporting board is provided with a random adjusting wheel; one side of the machine body is provided with a supporting board base; the lower part of the supporting board base is sheathed on a guide post; the middle part of the supporting board base is connected with an electric push rod; the electric push rod and the guide post are fixed to the machine body by a supporting base; the supporting board base is provided with a cutter installing frame; the cutter installing frame is provided with a tool set-up board; the tool set-up board is provided with locating iron and a magnetic base. Compared with the prior art, the utility model has the advantages of the high efficiency and the good quality of cutter polishing and grinding.

Description

Cutter polishing and grinding machine

The utility model relates to a kind of civilian food cutter, the polishing and burnishing machine of cutters such as kitchen knife

Present domestic food cutter, the mechanization degree that kitchen knife is produced is not high, and especially the rubbing down operation is manual operations on it, and common rubbing down instrument is the polishing wheel of fabricbase.The workman holds kitchen knife and carry out rubbing down on the polishing wheel of rotation at a high speed, and this processing mode is produced the not only difficult assurance of presentation quality of kitchen knife, and production efficiency is very low.

The purpose of this utility model just provides a kind of cutter polishing and burnishing machine, replaces handwork with the mechanization rubbing down, and can improve the quality of polishing greatly.

The purpose of this utility model is achieved in that straight-side frame is housed that these fuselage both sides are mainboard and subplate, and channel steel shape gripper shoe and six support columns are housed in the middle on support.Driving wheel is installed at the rear portion of fuselage.The anterior regulating wheel of installing, suit endless abrasive belt on driving wheel and the regulating wheel, driving wheel drives running by the motor that is installed on the support through belt pulley, regulating wheel is at random installed at channel steel shape gripper shoe middle part, fuselage mainboard one side is equipped with the supporting plate seat, supporting plate seat bottom is sleeved on the guide pillar, the middle part is connected with electric pushrod, and electric pushrod and guide pillar rely on bearing to be fixed on the fuselage mainboard, and the cutter installing rack is housed on the supporting plate seat, this installing rack is by bearing, pivoted arm, pressure head and frock plate constitute, and an end of pivoted arm is welded with pressure head, compression leg is equipped with at the pressure head center, on the pressure head shell handle is housed, compression leg bottom and last item middle part are hinged, and the Connection Block on last item two ends and the frock plate is hinged, on the working face of frock plate buting iron is installed, frock backboard face is equipped with Magnetic gauge stand.

When use is real novel, earlier cutter is clamped on the frock plate working face with buting iron, again Magnetic gauge stand is forwarded to magnetic position, cutter is inhaled on the frock plate, putting down pressure head makes cutter contact with the abrasive band, this moment, machine brought into operation, electric pushrod drive the supporting plate seat and on cutter move back and forth along abrasive band tape transport direction, if it is flat inadequately that little height of tool surface flatness or cutter are put, regulating wheel can guarantee that all abrasive band and tool surface have good the contact at random, and the texture that rubbing down goes out is even, and is elegant in appearance, lift pressure head, machine stops moving row.

Because the utility model replaces manual operations with mechanical polishing, therefore, the utility model has rubbing down cutter efficient height, the measured advantage of matter than prior art.

Below in conjunction with drawings and Examples the utility model is described further:

Fig. 1, the utility model schematic diagram

Fig. 2, the utility model vertical view

Fig. 3, cutter installing rack (Figure 1A is to view)

Fig. 4 kinematic scheme

Fig. 5 frock plate (Fig. 3 B is to view)

Referring to accompanying drawing, the utility model is a kind of kitchen knife polishing and burnishing machine, is used for specially civilian vegetable knife is polished.Distribution box 2 is housed on the support 1, motor 3, straight-side frame 4 is equipped with at the support top, its both sides are mainboard 5 and subplate 6, be fixed by bolt by a channel steel shape gripper shoe 7 at the middle part of two plates, and along uniform 6 support columns 8 of fuselage, constitute straight-side frame thus, a driving wheel 9 is installed at rear portion at fuselage, in the front portion of fuselage a regulating wheel 10 is installed, and the lengthwise position of this regulating wheel can be adjusted, be used for adjusting the sideslip or the rate of tension in abrasive band, be with endless abrasive belt 11 on two wheels, this abrasive band is the fabricbase abrasive band, on the axle of driving wheel pulley concial disk is installed, by motor through the V-belt driven rotary, thereby drive the abrasive band running, coefficient of friction is preferably arranged between driving wheel and regulating wheel and the abrasive band, the wheel of driving wheel and regulating wheel suit one deck rubber strip 12 all on week for making.For making the abrasive band keep good a contact at random with workpiece, below the abrasive band, channel steel shape gripper shoe medium position has been installed a regulating wheel 13 at random again, this wheel of taking turns week is an elasticity rubber layer 14 preferably, when the abrasive band contacts with workpiece, just can guarantee that suitable its surface of the work in abrasive band polishes, the assurance texture attractive in appearance of dishing out, mainboard one side at straight-side frame is equipped with supporting plate seat 15, an axis hole is arranged at supporting plate seat bottom, its shaft hole sleeve is contained on the guide pillar 16, and the two ends of this guide pillar are fixed with mainboard by bearing 17 and bearing 18.A common electric pushrod 19 also is housed on mainboard, this electric pushrod is fixed by bearing 17 and mainboard, it drags end and fixes with the supporting plate seat, electric pushrod relies on positive and negative the transferring of motor to realize that dragging the supporting plate seat moves back and forth along guide pillar, the scope of motion is in the 300-400 millimeter, cutter installing rack 20 is housed on the supporting plate seat, this installing rack is by bearing 21, pivoted arm 22, pressure head 23 and frock plate 24 constitute, and an end of pivoted arm is welded with pressure head, the other end and bearing are hinged, compression leg 25 is equipped with at the pressure head center, and handle 26 is housed on the pressure head shell, pulls handle and pressure head can be lifted.Compression leg bottom and last item 27 middle parts are hinged, Connection Block on last item two ends and the frock plate is hinged, four buting iron 29 are installed on the working face 28 of frock plate, and frock backboard face is equipped with a common Magnetic gauge stand 30, and the cutter that needs processing is earlier with clamping about buting iron, hold with the magnet in the Magnetic gauge stand again and just can put down pressure head rubbing down on the abrasive band, pressure head is being controlled a switch, and when pressure head lifted, the abrasive band stopped walking, when having only pressure head to be put on the abrasive band, could walk in the abrasive band.The rotating of electric pushrod is to be controlled by the travel switch of supporting plate seat control, and this general electric general knowledge does not elaborate at this.It is more convenient for the regulating wheel adjustment is got up, set up a guiding mechanism in the straight-side frame front portion, this mechanism comprise following some, offer the horizontal mounting groove 31 that tension wheel shaft is installed at the front end of mainboard and subplate, a U-shaped tensioning frame 32 is installed between mainboard and the subplate, the tensioning frame front end has the vertical mounting groove 33 that tension wheel shaft is installed, pull bar 34 is equipped with in the tensioning frame rear end, pocketed springs 35 on it, the pull bar other end and spring trigger piece 36 are hinged, spring trigger piece central shaft is fixed on the fuselage, pulls the tensioning degree that the spring trigger piece just can be adjusted the abrasive band.

Claims

1, a kind of cutter polishing and burnishing machine, it is characterized in that, straight-side frame is housed on support, these fuselage both sides are mainboard and subplate, channel steel shape gripper shoe and a plurality of support column are housed in the middle, and driving wheel is installed at the rear portion of fuselage, the anterior regulating wheel of installing, driving wheel and regulating wheel suit endless abrasive belt, driving wheel drives running by the motor that is installed on the support through belt pulley, and regulating wheel is at random installed at channel steel shape gripper shoe middle part, and fuselage mainboard one side is equipped with the supporting plate seat, supporting plate seat bottom is sleeved on the guide pillar, the middle part is connected with electric pushrod, and electric pushrod and guide pillar rely on bearing to be fixed on the fuselage mainboard, and the cutter installing rack is housed on the supporting plate seat, this installing rack is by bearing, pivoted arm, pressure head and frock plate constitute, and an end of pivoted arm is welded with pressure head, compression leg is equipped with at the pressure head center, on the pressure head shell handle is housed, compression leg bottom and last item middle part are hinged, and the Connection Block on last item two ends and the frock plate is hinged, on the working face of frock plate buting iron is installed, frock backboard face is equipped with Magnetic gauge stand.

2, cutter polishing and burnishing machine according to claim 1, it is characterized in that, described straight-side frame mainboard and subplate front portion offer the horizontal mounting groove that tension wheel shaft is installed, the U-shaped tensioning frame is installed between mainboard and the subplate, its front end offers the vertical mounting groove that tension wheel shaft is installed, and pull bar is equipped with in the tensioning frame rear end, pocketed springs on it, the pull bar other end and spring trigger piece are hinged, and spring trigger piece central shaft is fixed on the fuselage mainboard.