CN2420113Y

CN2420113Y - Material feeding machanism for hydranlic thin sheet cutter

Info

Publication number: CN2420113Y
Application number: CN 00214489
Authority: CN
Inventors: 姜锡瑞
Original assignee: QIANCHUAN WOOD-WORKING EQUIPMENT Co Ltd QINGDAO
Current assignee: QIANCHUAN WOOD-WORKING EQUIPMENT Co Ltd QINGDAO
Priority date: 2000-04-30
Filing date: 2000-04-30
Publication date: 2001-02-21
Anticipated expiration: 2010-04-30

Abstract

The utility model relates to a feeding mechanism for a hydraulic thin timber cutter, which belongs to carpenter machinery and is mainly used for feeding the hydraulic thin timber cutter. The utility model is characterized in that the mechanism is composed of a hand wheel, a rotating shaft for the hand wheel, a bearing support, a digital displayer, a screw rod, screws, parallel guide rails, sliding supports, a motor and a gearbox, wherein the hand wheel is installed on the front edge of the plane of a lower machine body, the screw rod is connected with the rotating shaft through a shaft coupling, the parallel guide rails on which the sliding supports are installed are positioned on both sides of the screw rod behind a main machine, a pushing guiding rule and the screws are installed on the sliding supports, and the motor and the gearbox are installed on the lower part of the end of the screw rod. The utility model has the advantages of simple structure, convenient installation and use, stable running, regular cutting width, high precision, timber and electric power saving, etc.

Description

Hydraulic pressure veneer cutter feed mechanism

The utility model discloses a kind of hydraulic pressure veneer cutter feed mechanism, belong to the woodworking machinery technical field, be mainly used in and be the self-feeding of hydraulic pressure veneer cutter, the limit tangent plane of being cut is remained unchanged.

Be to pay and pass in the middle of the base by belt pulley and be contained in the axle on the bearing block and be contained in the duplicate sprocket of this shaft end and reciprocating finishing of movable table of drive such as leading screw, screw, handwheel, sprocket wheel for the feeding of hydraulic pressure veneer cutter in the prior art by motor.Owing to do not have the benchmark guiding ruler on its table top, when the veneer that a folded quilt is cut lies in when shearing on the workbench, after a limit was cut, clamping frame just began to unclamp, and at this moment dry stacked veneer just can freely become flexible; When shearing another limit again, movable table need travel forward, because the effect of inertia force, the side cut that loosening already stacked veneer has been trimmed becomes uneven again.So again through compressing shearing, the width of each that obtains layer is just inconsistent at last.

It is a kind of relatively simple for structure that the purpose of this utility model is to provide, easy to install, can solve existing questions in the prior art, make the stacked dry veneer width unanimity that is sheared, the shear precision height, thereby can save timber, the hydraulic pressure veneer cutter feed mechanism that reduces production costs.

According to the operation principle of stacked dry veneer shearing machine, at existing questions in the prior art, basic design of the present utility model is: put into the melting pot on the basis of existing hydraulic pressure veneer cutter feed mechanism.Promptly changing former movable table feeding is that stationary work-table adds guiding ruler horizontal sliding feeding; Change and formerly pay with belt pulley that to transmit motor power be to pay with the sprocket wheel that gearbox transmits motor power and original duplicate sprocket of write off and leading screw end; Change originally digital display to be contained in and pay encoder one end that is connected on the turning cylinder that digital display is contained in the handwheel inboard and the write off encoder with leading screw end sprocket wheel, changing former two parallelly is loaded on the leading screw on the plane on the base these leading screw both sides installs the guide rail that parallels with this leading screw additional for the rhizoid thick stick that docks with the handwheel turning cylinder with shaft coupling and at the main frame back side, refill for the fixing guiding ruler usefulness and the slide that can move forward and backward along guide rail a fastening again screw that matches with above-mentioned leading screw on the slide on this guide rail.Like this when motor rotates, drive the leading screw rotation by gearbox, drive the slide reciprocating motion by the screw that is fastened on the slide again, make the neat stacked dry veneer that will be sheared of guiding ruler front end face that is fixed on the slide shift clipped position onto, thereby realize purpose of design.

Hydraulic pressure veneer cutter feed mechanism described in the utility model, by handwheel 1 that is loaded on forward position, plane on the main frame lower body and turning cylinder 4 thereof, bearing block 3 and be loaded on digital display 2 on the handwheel 1 inboard turning cylinder 4, be positioned at leading screw 6 on the turning cylinder 4 same axis and screw with matching 11 and provide the motor 15 of power to constitute to entire mechanism, it is characterized in that this mechanism is equipped with the shaft coupling 5 that connects the two between above-mentioned turning cylinder 4 and leading screw 6, be equipped with in the both sides of the above-mentioned leading screw 6 in the main frame lower body back side two parallel to each other and be parallel to the guide rail 12 of lower body end face and the slide 17 that can slide before and after on this guide rail 12 and by fastening bolt 8 be contained in adjustment screw 9 on the fixed head 10 and be fastened on pusher guiding ruler 7 on this slide 17, the above-mentioned screw 11 that matches with leading screw 6 is fastened on the slide 17, above-mentioned motor 15 then is installed in the terminal below of above-mentioned guide rail 12 and leading screw 6, and the gearbox 16 that is connected with above-mentioned leading screw 6 also is housed on it.

For support, fixed guide 12 and gearbox 16, also install end plates 13 additional at the end of above-mentioned guide rail 12 and leading screw 6 with screw 14.

The utility model has the advantages that: simpler, compact with existing feed mechanism structure compared, since write off belt pulley pay to pay with sprocket wheel and only need drive the pusher guiding ruler and move before and after on guide rail by the leading screw screw, so power of motor is very little, can economize on electricity, can eliminate The Effect of Inertia Force again, again owing to being stacked dry veneer to be pushed clipped position, so neatization of shearing width one by pusher guiding ruler plane, and precision can reach 0.1 millimeter, thereby improved timber utilization rate.

Accompanying drawing is one of the utility model most preferred embodiment assembling back monnolithic case perspective view.

In conjunction with the accompanying drawings and most preferred embodiment; further describe architectural feature of the present utility model as follows: the turning cylinder 4 that a front end band handwheel 1 is installed on inboard two bearing blocks 3 of main frame lower body front and rear wall; adorn the digital display 2 of a 0902-5.0E-20-S type on handwheel 1 inner shafts; this by a homemade shaft coupling 5 be positioned at same axis on lead to the leading screw 6 that goes at the lower body back side and dock; the closed slide 12 of two round steel matter is installed in the both sides of lower body back side leading screw 6; on guide rail 12, the slide 17 that moves before and after can be on guide rail is installed by oiliness bearing; be contained in the screw 11 that adjustment screw 9 on the fixed head 10 is installed pusher guiding rulers 7 and matched with above-mentioned leading screw 6 with three fastening bolts 8 and two on the seat; 0.18 kilowatt commercially available three phase alternating current motor 15 is housed below the end of above-mentioned guide rail 12 and leading screw 6; WWJK40 type gearbox 16 is housed on it, also adorns end plates 13 at guide rail 12 ends with soket head cap screw in order to protect support and fixing above-mentioned guide rail 12 and gearbox 16.

Change as present embodiment:

1, the pusher guiding ruler can change into flat;

2, the shape of guide rail can change the cylinder of on-circular cross-section into;

3, gearbox can change into vertical or horizontal;

4, handwheel can change crank type into;

5, turning cylinder and leading screw can be designed to one, thus the write off shaft coupling;

6, the material of other parts, model etc. all can suitably change.

Claims

1, a kind of hydraulic pressure veneer cutter feed mechanism, by handwheel that is loaded on forward position, plane on the main frame lower body [1] and turning cylinder [4] thereof, bearing block [3] and be loaded on digital display [2] on the inboard turning cylinder of handwheel [1] [4], be positioned at leading screw [6] on the same axis of turning cylinder [4] and screw with matching [11] and provide the motor [15] of power to constitute to entire mechanism, it is characterized in that this mechanism is equipped with the shaft coupling [5] that connects the two between above-mentioned turning cylinder [4] and leading screw [6], at the main frame lower body back side both sides of above-mentioned leading screw [6] be equipped with two parallel to each other and be parallel to the guide rail [12] of lower body end face and the slide [17] that can before and after this guide rail [12] is gone up, slide and by fastening bolt [8] be contained in adjustment screw [9] on the fixed head [10] and be fastened on pusher guiding ruler [7] on this slide [17], the above-mentioned screw [11] that matches with leading screw [6] is fastened on the slide [17], above-mentioned motor [15] then is installed in the terminal below of above-mentioned guide rail [12] and leading screw [6], and the gearbox [16] that is connected with above-mentioned leading screw [6] also is housed on it.

2, hydraulic pressure veneer cutter feed mechanism according to claim 1 is characterized in that also using screw [14] to install end plates [13] additional at the end of above-mentioned guide rail [12] and leading screw [6].