CN202106426U

CN202106426U - Gantry type end surface saw cutter

Info

Publication number: CN202106426U
Application number: CN2011201467200U
Authority: CN
Inventors: 丁正明; 郭金峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-10
Filing date: 2011-05-10
Publication date: 2012-01-11
Anticipated expiration: 2021-05-10

Abstract

The utility model discloses a gantry type end surface saw cutter comprising a saw cutter base, a saw cutter motor disposed on the saw cutter base, and a saw blade driven by the saw cutter motor. A longitudinally sliding device is disposed on the bottom of the saw cutter base. The longitudinally sliding device is fixedly connected with an elevating crossbeam, and a longitudinally moving cutting driving device and a longitudinally moving cutting transmission device are disposed on the elevating crossbeam. The longitudinally moving cutting transmission device and the saw cutter base are in a transmission connection, and the saw cutter base and the longitudinally sliding device are in a fixed connection. Elevating sliding devices are respectively disposed on two ends of the machine frame of the elevating crossbeam, the elevating crossbeam and the elevating sliding device are in a fixed connection. The machine frame is also provided with the elevating driving device and the elevating transmission device, the elevating transmission device and the elevating crossbeam are in a transmission connection. By using the gantry type end surface saw cutter, the end surfaces of stacked and packaged wood braces can be cut integrally, and the utility model has advantages of time-saving, labor-saving, and high production efficiency.

Description

Planer-type end face sawing machine

Technical field

The utility model relates to a kind of woodworking machinery, refers in particular to carry out the whole sawing machine of processing of cutting together to the end face of the wooden a tree, used in making timber for boats of bundled packing.

Background technology

Development along with household, packing and relevant industries; Increasing in the production to the demand of strip wood a tree, used in making timber for boats; Wood processing enterprise for forming unified length scale erythrophloeum ferdii a tree, used in making timber for boats, carries out the flush end face sawing of promptly carrying out with regard to needing to the wooden a tree, used in making timber for boats that processes after round log being processed into strip wood a tree, used in making timber for boats; Then flush good wooden a tree, used in making timber for boats is piled into regular cubic type and pack bundled, good looking appearance but also made things convenient for transportation so not only.

Existing wood processing enterprise be used for is generally small-sized annular saw cutting machine and amputating saw to the equipment that wooden a tree, used in making timber for boats carries out the end face sawing.Though these two kinds of sawing devices can be realized the end face saw to wooden a tree, used in making timber for boats

Cut, but all fixing because of the position on machine of the saw blade in these two kinds of sawing devices on the one hand, can not produce moving relative to frame; So not only produced saw blade and when carrying out sawing, can not produce moving on a large scale along the sawing direction; The sawing fabric width is narrowed down, promptly once only can several wooden a tree, used in making timber for boats of parallel clamping and it is carried out sawing in the sawing direction in when work, and produced the up-down that whole sawing base can not produce vertical direction; This just makes again, and once the wooden a tree, used in making timber for boats number of plies of institute's ability clamping is limited in vertical direction; Promptly in vertical direction once only can which floor wooden a tree, used in making timber for boats of clamping minority and it is carried out sawing, because above-mentioned restriction, obviously these two kinds of sawing devices all can not be realized becoming the good wooden a tree, used in making timber for boats of buttress packing to carry out whole end face sawing; And can only wooden a tree, used in making timber for boats be carried out the clamping sawing in batches; At last also will the wooden a tree, used in making timber for boats that sawing is good be piled into buttress and packing, so not only operation effort and also time-consuming, take a lot of work, have the low defective of production efficiency; To be piled into buttress and packing by manual work after, be difficult to guarantee whole end face neat and consistent through the flush good wooden a tree, used in making timber for boats of these two kinds of sawing devices on the other hand, formed not beautiful outward appearance, and the wooden a tree, used in making timber for boats of in transportation, appearing be prone to damaged.

The utility model content

Not enough to prior art, the utility model technical problem to be solved provides a kind of planer-type end face sawing machine, and it can not only realize being piled into buttress and the good wooden a tree, used in making timber for boats of packing carries out whole end face sawing, and save time, laborsaving, production efficiency is high.

For solving the problems of the technologies described above; The planer-type end face sawing machine of the utility model comprises the sawing base, be installed on the sawing base the sawing motor and by the motor-driven saw blade of sawing, said sawing base below is provided with the straight skidding device; This straight skidding device is fixedly connected on the hoisting cross beam; Also be provided with on this hoisting cross beam vertically to move and cut drive unit and vertically move and cut transmission device, this vertically moves cuts transmission device and is in transmission connection mutually with the sawing base, and sawing base and straight skidding device are fixedly connected; On place, hoisting cross beam two ends frame, be provided with the up-down slide device; Hoisting cross beam and this up-down slide device are fixedly connected, and on frame, also are provided with lifting drive and lifting actuator, and this lifting actuator is in transmission connection with hoisting cross beam mutually.

After adopting said structure; Owing to be fixedly connected on the sawing base on the straight skidding device; Cut transmission device and can produce moving horizontally of slide device longitudinally vertically moving to cut under the drive unit effect, obtained to move horizontally with regard to making the saw blade that is arranged on the sawing base through vertically moving

Also just realized to make saw blade to produce the mobile sawing of along continuous straight runs; Widened saw blade sawing fabric width in the horizontal direction; Realized not only having saved the clamping time, and having reduced the manpower consumption to becoming the vertically sawing continuously of the wooden a tree, used in making timber for boats of buttress packing; Greatly improved cutting-rate, advantage of high production efficiency has been arranged.Also because under the lifting drive effect; Make hoisting cross beam obtain to move through lifting actuator along the vertical position of up-down slide device; The saw blade that is in like this on the hoisting cross beam also can move position vertically with regard to having obtained; Thereby realized in the course of the work after the each horizontal rip cutting of saw blade puts in place; Through progressively adjusting the hoisting cross beam height, just can weigh and make the predetermined cutting depth position of saw blade arrival earlier, thereby realize and to have carried out the layering sawing of vertical direction to becoming the wooden a tree, used in making timber for boats of buttress packing.In sum; The planer-type end face sawing machine of the utility model is compared with original end face sawing machine that adopts; Realized and to have carried out the sawing of layering vertical equity to becoming the wooden a tree, used in making timber for boats of buttress packing, promptly realized having saved the clamping time becoming the whole end face sawing of the wooden a tree, used in making timber for boats of buttress packing; Reduced the manpower consumption, have save time, laborsaving, advantage of high production efficiency.

Said sawing base is the dovetail type combining structure, and it comprises ram that has dovetail groove and the slide that has dovetail, and ram is with respect to the slide adjustable positions.

Said straight skidding device is the line slideway that comprises slide block and fixed guide pole, and this line slideway is two covers, and this two covers line slideway parallels setting.

Said vertically moving cut drive unit and cut motor for vertically moving, and vertically moves to cut transmission device and comprise sprocket wheel and chain, and sprocket wheel is arranged at the hoisting cross beam two ends, and chain held sprocket wheel, and the chain two ends are all hinged on the sawing base.

Said up-down slide device is the line slideway that comprises slide block and fixed guide pole, and the up-down slide device is a quadruplet, its corresponding in twos parallel being installed on the framework pillar medial surface.

Said hoisting cross beam two ends are provided with the nut of usheing to seat.

Said lifting drive is the up-down drive motors; Lifting actuator comprises lifting decelerator and the shaft coupling, power transmission shaft, driving bevel gear, transmission bevel gear and the leading screw that connect in order mutually with lifting decelerator, and leading screw passes the set nut and stretching out of usheing to seat on the hoisting cross beam.

Said frame is provided with mark post, be provided with two stroke dogs on the mark post at least, and each stroke dog spacing on mark post is adjustable, and slide is provided with vertical round trip switch, and hoisting cross beam is provided with the lifting travel switch.

Description of drawings

Be described further below in conjunction with accompanying drawing and the specific embodiment planer-type end face sawing machine the utility model.

Fig. 1 is the work structuring sketch map of a kind of specific embodiment of planer-type end face sawing machine of the utility model;

Fig. 2 is the left view of structure shown in Figure 1;

Fig. 3 is the vertical view of structure shown in Figure 1;

Fig. 4 is along the cutaway view of A-A direction in the structure shown in Figure 1;

Fig. 5 is along the cutaway view of B-B direction in the structure shown in Figure 4.

Among the figure, the 1-frame, 2-hoisting cross beam, 3-vertically move cuts drive unit, 4-sprocket wheel, 5-straight skidding device; 6-up-down slide device, 7-leading screw, 8-stop collar, 9-transmission axle bed, 10-transmission bevel gear, 11-driving bevel gear; The 12-power transmission shaft, 13-shaft coupling, 14-lifting decelerator, 15-V-belt, 16-lifting drive, 17-sawing motor; The 18-saw blade, 19-ram, 20-slide, 21-chain, 22-mark post, 23-stroke dog; 24-vertically moves and cuts drive unit, 25-sawing base, and 26-adjusts pulling block, and 27-adjusts screw rod, and 28-adjusts fixed block, 29-mandrel; The 30-nut of usheing to seat, 31-lifting travel switch, 32-lifting actuator, 33-vertically move cuts transmission device, the 34-wooden a tree, used in making timber for boats of packing, the vertical round trip switch of 35-.

The specific embodiment

At Fig. 1 to the planer-type end face sawing machine shown in Figure 5; Planer-type frame type frame 1 four root post medial surfaces all parallel separately a cover up-down slide device 6 are installed, and the slide device 6 that promptly goes up and down is quadruplet, and this up-down slide device 6 is for comprising the line slideway of slide block and fixed guide pole; Hoisting cross beam 2 is being fixedly connected on the slide block of this place's line slideway; Also for comprising the line slideway of slide block and fixed guide pole, this line slideway is two covers for the straight skidding device 5 that is being fixedly connected on the hoisting cross beam 2, this straight skidding device 5; This two covers line slideway parallels setting; The sawing base 25 that on this place's line slideway slide block, is being fixedly connected, this sawing base 25 is the dovetail type combining structure, it comprises ram 19 that has dovetail groove and the slide 20 that has dovetail; The adjustment pulling block 26 that has screw is being set on the ram 19 of sawing base 25; The saw blade 18 that sawing motor 17 is installed on ram 19 and is driven by sawing motor 17 is fixedly installing the adjustment fixed block 28 with through hole on slide 20, adjustment screw rod 27 passes adjustment fixed block 28 through holes and is threaded mutually with adjustment pulling block 26 screws; Ram 19 can be done the lateral attitude adjustment with respect to slide 20 under the effect of adjustment screw rod 27, has also just realized the horizontal sawing position adjustment to saw blade 18.

On hoisting cross beam 2, also be provided with vertical movable driving equipment 3 and vertically move transmission device 33, vertical movable driving equipment 3 is cut motor for vertically moving, and vertically moves to cut motor shaft end belt wheel is installed; Vertically move and cut transmission device 33 and comprise sprocket wheel 4 and chain 21, sprocket wheel 4 is arranged at hoisting cross beam 2 two ends, and chain 21 held sprocket wheel 4; And chain 21 2 ends are all hinged on the slide 20 of sawing base 25, and this vertically moves cuts motor through belt wheel drive sprocket 4 transmissions under driving-belt and driving-chain effect at different levels, and then driven with chain 21 slide 20 that is hinged and do longitudinally that slide device 5 is the line slideway slippage; Also just make the sawing amplitude of saw blade 18 be able to widen; Realization can not only have been saved the clamping time, and reduce the manpower consumption becoming the vertically sawing continuously of the wooden a tree, used in making timber for boats 34 of buttress packing; Greatly improved cutting-rate; Advantage of high production efficiency is arranged, and what it will be apparent to those skilled in the art that this place vertically moves cutting apparatus 33; The transmission mechanisms commonly used such as screw thread drive mechanism, wheel and rack drive mechanism or band drive mechanism that also can adopt leading screw to combine with nut also can play identical effect.On hoisting cross beam 2, be provided with the nut 30 of usheing to seat in its two ends.

Lifting drive 16 and lifting actuator 32 also are installed on frame 1; Lifting drive 16 is the up-down drive motors; The axle head of up-down drive motors is connecting belt wheel, and lifting actuator 32 comprises lifting decelerator 14 and the shaft coupling 13, power transmission shaft 12, driving bevel gear 11, transmission bevel gear 10 and the leading screw 7 that connect in order mutually with lifting decelerator 14, and wherein lifting decelerator 14 axle heads are connecting belt wheel; The up-down drive motors is in transmission connection with lifting decelerator 14 through V-belt 15 mutually; Lifting decelerator 14 is in transmission connection with power transmission shaft 12 through shaft coupling 13 mutually, is adorning driving bevel gear 11 at power transmission shaft 12 axle heads, and driving bevel gear 11 is in transmission connection with the transmission bevel gear 10 of installation and leading screw 7 axle heads mutually; Leading screw 7 one ends are rotatably installed in the transmission axle bed 9; Leading screw 7 other ends pass the nut 30 and stretching out of usheing to seat, and stop collar 8 also is installed on the leading screw 7, and this stop collar 8 plays a part restriction leading screw 7 axial floats; Under lifting drive 16 promptly goes up and down drive motor drives; Leading screw 7 obtains to rotate, and then through the nut 30 of usheing to seat hoisting cross beam 2 have been obtained along up-down slide device 6 be that move the position of column line slideway vertical direction, thereby makes saw blade obtain moving of vertical direction.

Frame 1 is provided with mark post 22, is provided with two stroke dogs 23 on the mark post 22 at least, and each stroke dog 23 spacing on mark post 22 is adjustable, and slide 20 is provided with vertical round trip switch 35, and hoisting cross beam 2 is provided with lifting travel switch 31.Mark post 22 set stroke dogs are 2-14; Among the figure be 8; And each stroke dog 23 spacing on mark post 22 is adjustable; Control the adjustable height of hoisting cross beam 2 through adjustment 23 distances of stroke dog (according to the predefined spacing of wood quality), correspondingly also just guaranteed the cutting depth that saw blade 18 is each; Vertically round trip switch 35 is two, its slide 20 both sides that are placed in, and vertically round trip switch 35 is used to control vertical back and forth movement of saw blade 18; Lifting travel switch 31 is arranged at hoisting cross beam 2 nearly stroke dog 23 sides, and lifting travel switch 31 has promptly been controlled the adjustable height of saw blade 18 through interrupting hoisting cross beam 2 lifting actions with the conflict action of stroke dog 23.

During work, will become the wooden a tree, used in making timber for boats 34 of buttress packing to move to the sawing station, rotate adjustment screw rod 27 according to the wooden a tree, used in making timber for boats 34 required sawing end face length of packing; Make saw blade 18 located lateral, start sawing motor 17, be connected in after saw blade 18 on the mandrel 29 works well; Start vertically to move and cut drive unit 3 and promptly vertically move and cut motor, drive slide 20 and make saw blade 18 be sawn to left end, touch the vertical round trip switch 35 in frame 1 left side; Rip cutting moves and cuts motor is reverse rotation, drives slide 20 and moves to right, and then make saw blade 18 move to frame 1 right-hand member; When slide 20 touches frame 1 right side round trip switch 35, lifting drive 16 drive motors that promptly goes up and down starts, and drives hoisting cross beam 2 and moves up; Set lifting travel switch 31 touches stroke dog 23 (sawing height of setting) up-down drive motors and quits work on hoisting cross beam 2, vertically moves and cuts machine operation, saw blade 18 sawings; This just is a sawing flow process, so repeatedly, just can realize that packetized wood a tree, used in making timber for boats 34 carries out the layering sawing of vertical direction; When treating that lifting travel switch 31 touches mark post 22 top stroke dogs 23; The counter-rotating of up-down drive motors makes hoisting cross beam 2 reduce to mark post 22 stroke dog 23 positions bottom, and the up-down drive motors promptly quits work.The above-mentioned sawing process that is one one-tenth wooden a tree, used in making timber for boats 34 of buttress packing.

Above-mentioned some preferred implementations of only enumerating the utility model planer-type end face sawing machine, but be not limited thereto, under the situation of the utility model basic principle, also can do some conversion and improvement.For example, to lifting drive and vertically move and cut drive unit and be not merely motor, also can be air motor or hydraulic motor; In lifting actuator, not only be limited to utilization leading screw and the worm drive that the nut of usheing to seat constitutes, also can use chain transmission that sprocket wheel and chain constitute, band with the band transmission of taking turns formation, and so on.So long as the change of any similar mechanism that on the utility model basis, is done, all be regarded as falling into the protection domain of the utility model.

Claims

1. planer-type end face sawing machine; Comprise sawing base (25); The saw blade (18) that is installed on the sawing motor (17) on the sawing base (25) and drives by sawing motor (17); It is characterized in that: said sawing base (25) below is provided with straight skidding device (5), and this straight skidding device (5) is fixedly connected on the hoisting cross beam (2), also is provided with on this hoisting cross beam (2) vertically to move to cut drive unit (3) and vertically move and cut transmission device (33); This vertically moves cuts transmission device (33) and is in transmission connection mutually with sawing base (25); Sawing base (25) is fixedly connected with straight skidding device (5), on hoisting cross beam (2) two ends place's frames (1), is provided with up-down slide device (6), and hoisting cross beam (2) is fixedly connected with this up-down slide device (6); On frame (1), also be provided with lifting drive (16) and lifting actuator (32), this lifting actuator (32) is in transmission connection with hoisting cross beam (2) mutually.

2. planer-type end face sawing machine according to claim 1; It is characterized in that: said sawing base (25) is the dovetail type combining structure; It comprises ram (19) that has dovetail groove and the slide (20) that has dovetail, and ram (19) is with respect to slide (20) adjustable positions.

3. planer-type end face sawing machine according to claim 1 is characterized in that: said straight skidding device (5) is for comprising the line slideway of slide block and fixed guide pole, and this line slideway is two covers, and this two covers line slideway parallels setting.

4. planer-type end face sawing machine according to claim 1; It is characterized in that: said vertically moving cut drive unit (3) and cut motor for vertically moving; Vertically move and cut transmission device (33) and comprise sprocket wheel (4) and chain (21); Sprocket wheel (4) is arranged at hoisting cross beam (2) two ends, and chain (21) held sprocket wheel (4), and chain (21) two ends are all hinged on sawing base (25).

5. planer-type end face sawing machine according to claim 1; It is characterized in that: said up-down slide device is the line slideway that comprises slide block and fixed guide pole; Up-down slide device (6) is a quadruplet, its corresponding in twos parallel being installed on frame (1) the column medial surface.

6. planer-type end face sawing machine according to claim 1 is characterized in that: said hoisting cross beam (2) two ends are provided with the nut of usheing to seat (30).

7. according to claim 1 or 6 described planer-type end face sawing machines; It is characterized in that: said lifting drive (16) is the up-down drive motors; Lifting actuator (32) comprises lifting decelerator (14) and the shaft coupling (13), power transmission shaft (12), driving bevel gear (11), transmission bevel gear (10) and the leading screw (7) that connect in order mutually with lifting decelerator (14), and leading screw (7) passes the last set nut of usheing to seat (30) of hoisting cross beam (2) and stretches out.

8. planer-type end face sawing machine according to claim 1; It is characterized in that: said frame (1) is provided with mark post (22); At least be provided with two stroke dogs (23) on the mark post (22); And it is adjustable that each stroke dog (23) is gone up spacing at mark post (22), and slide (20) is provided with vertical round trip switch (35), and hoisting cross beam (2) is provided with lifting travel switch (31).