CN201243525Y

CN201243525Y - Small-sized high-efficient mulberry-cutting machine

Info

Publication number: CN201243525Y
Application number: CNU2008201327542U
Authority: CN
Inventors: 张志亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-15
Filing date: 2008-08-15
Publication date: 2009-05-27
Anticipated expiration: 2018-08-15

Abstract

The utility model relates to a miniature highly-effective mulberry cutting machine which comprises a push rod, a handrail, a stand, traveling wheels, an engine, a slitting disc and an operating rod, wherein the two traveling wheels are rotationally installed at the both ends of the stand, one end of the push rod is connected with the stand, and the other end of the push rod is connected with the handrail; a sleeve pipe penetrates through the front part of the operating rod in a sliding way, the sleeve pipe is rotationally connected on the stand, the slitting disc is installed at the front end of the operating rod, the shaft of the slitting disc is connected with the power output shaft of the engine through a transmission mechanism, the engine is installed on the stand, and an operating handrail is installed at the rear end of the operating rod. The utility model has the advantages of reasonable structure, small volume, light weight, simple operation, convenient assembling, disassembling and maintenance, low cost and high operating efficiency; and the operating rod can be pushed to arbitrarily adjust the height and the wagging of the slitting disc to be adjacent possibly according to the requirement of mulberry cutting.

Description

Small-sized efficient cuts the mulberry machine

Technical field

The utility model relates to a kind of small-sized efficient and cuts the mulberry machine, is mainly used in sericulture felling mulberry tree.

Background technology

In recent years, silkworm already produced and was rapidly developed, and planted the social connections that Sang Yangcan becomes farmer richness.At present, the domestic machine that also is not specifically designed to felling mulberry tree bar, the mulberry planter need cut down the mulberry tree bar by hand in summer and two seasons of winter every year, expend a large amount of man power and materials, and operating efficiency is very low.In addition, require the place of cutting off to try one's best when cutting mulberry, meet the demands but manually cut Sang Buneng near the root of mulberry tree.

Summary of the invention

The purpose of this utility model just provides a kind of small-sized efficient and cuts the mulberry machine, manually cuts a large amount of man power and materials that expend that mulberry exists to solve, and operating efficiency is very low; And the problem that can not cut mulberry near the root of mulberry tree.

The technical solution of the utility model is: comprise push rod, handrail, frame, road wheel, engine, saw disc and action bars, two road wheels are rotatably installed in the two ends of frame, and an end of push rod is connected with frame, and the other end of this push rod is connected with handrail; Slide and pass in the sleeve pipe in the front portion of action bars, this sleeve water is flatted turn and is automatically connected on the described frame, front end at described action bars is equipped with saw disc, and the axle of this saw disc is connected with the power take-off of engine by transmission mechanism, and this engine is installed on the described frame; In the rear end of described action bars the operation handrail is housed.

Described transmission mechanism comprises driving snake, drive bevel gear, driven wheel of differential, driving shaft and driven shaft, drive bevel gear and driven wheel of differential are meshing with each other, and be installed in respectively on the end of driving shaft and driven shaft, this driving shaft and driven shaft are rotatably installed in the front end of described push rod; The other end of this driving shaft is connected with the power take-off of described engine by driving snake, and the other end of this driven shaft is installed described saw disc.

The low side of described engine is rotatably connected on the described frame by bearing.

Keep a foothold at anterior hinged one of described push rod, this keep a foothold with push rod between be connected an extension spring.

Be provided with baffle plate and leading truck above described saw disc, this baffle plate all is connected with the front end of push rod with leading truck.

The utility model has the advantages that: simple in structure, volume is little, in light weight, simple to operate, load and unload easy to maintenancely, cost is low, high efficiency, height that can be by action bars regulated at will saw disc, swing and elastic, reach flexible operating, can satisfy as far as possible near according to the requirement of cutting mulberry.

Description of drawings

Fig. 1 is a general structure schematic top plan view of the present utility model;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 is the B-B cutaway view (A-A is with top among not shown Fig. 1) of Fig. 1;

Fig. 4 is the structural representation of Fig. 1 mid frame, road wheel, push rod;

Fig. 5 is the structural representation of bevel gear box of the present utility model.

Embodiment

Referring to Fig. 1～Fig. 5, this embodiment of the utility model comprises push rod 3, handrail 5, frame 2, road wheel 1, engine 7, saw disc 10 and action bars 4, two road wheels 1 are rotatably installed in the two ends of frame 2, one end of described push rod 3 is connected with frame 2, and the other end of this push rod 3 is connected with handrail 5.Sliding and pass in the sleeve pipe 8 in the front portion of action bars 4, moves axially distance with restriction action bars 4 in sleeve pipe 8 being provided with position-limit mechanism (not shown) on the action bars 4.Vertical connection one rotating shaft 20 below this sleeve pipe 8, this rotating shaft 20 is rotated and is inserted in sleeve pipes 15, and the sleeve pipe 15 of setting is fixedly connected on the frame 2, and sleeve pipe 8 can be around rotating shaft 20 swings.Front end at described action bars 4 is equipped with saw disc 10, and the axle of this saw disc 10 is connected with the power take-off of engine 7 by the transmission mechanism of being made up of bevel gear box 12 and driving snake 9.This engine 7 is installed on the described frame 2 (the engine underframe 16 of fixedlying connected with frame 2), and operation handrail 6 is housed in the rear end of described action bars 4.Engine 7 adopts gasoline or diesel engine.

Described bevel gear box 12 comprises drive bevel gear 122, driven wheel of differential 126, driving shaft 124 and driven shaft 121, drive bevel gear 122 is meshing with each other with driven wheel of differential 126, and be installed in respectively on the end of driving shaft 124 and driven shaft 121, this driving shaft 124 and driven shaft 121 respectively are rotatably installed on the bevel gear box housing 127 by two

bearings

123 and 125, and bevel gear box housing 127 is connected the front end of push rod 3.The other end of this driving shaft 124 is connected with the power take-off of described engine 7 by driving snake 9; The other end of this driven shaft 121 is installed described saw disc 10 by nut 19.

The low side of described engine 7 is rotatably connected on the described underframe 16 by bearing 17.

Keep a foothold 18 at anterior hinged one of described push rod 3, between this keeps a foothold 18 middle parts and push rod 3 (or underframe 16), be connected an extension spring 19.The effect of extension spring 19 is to make 18 positions that can be positioned at level or setting of keeping a foothold, and will keep a foothold 18 to place horizontal level when cutting the mulberry operation, will keep a foothold 18 to place the erection position when pausing operation, supports push rod 3 and associated components.

Be provided with baffle plate 13 and leading truck 11 above described saw disc 10, this baffle plate 13 all is connected with the front end (or bevel gear box housing 127) of push rod 3 with leading truck 11.Leading truck 11 and baffle plate 13 are used for the mulberry bar of cutting off is swung to same direction.

Operation principle of the present utility model is: engine 7 drives saw discs 10 high speed rotating by driving snake 8 and bevel gear box 12, by action bars 4 regulate the height of saw discs 10, to the angle of mulberry bar swing and elastic, the mulberry bar is cut off.Promote road wheel 1 by push rod 3 and advance, the mulberry bar of cutting off is swung to the front side under the promotion of leading truck 11 and baffle plate 13.

Claims

1, a kind of small-sized efficient cuts the mulberry machine, it is characterized in that: comprise push rod, handrail, frame, road wheel, engine, saw disc and action bars, two road wheels are rotatably installed in the two ends of frame, and an end of push rod is connected with frame, and the other end of this push rod is connected with handrail; Slide and pass in the sleeve pipe in the front portion of action bars, this sleeve water is flatted turn and is automatically connected on the described frame, front end at described action bars is equipped with saw disc, and the axle of this saw disc is connected with the power take-off of engine by transmission mechanism, and this engine is installed on the described frame; In the rear end of described action bars the operation handrail is housed.

2, small-sized efficient according to claim 1 cuts the mulberry machine, it is characterized in that: described transmission mechanism comprises driving snake, drive bevel gear, driven wheel of differential, driving shaft and driven shaft, drive bevel gear and driven wheel of differential are meshing with each other, and be installed in respectively on the end of driving shaft and driven shaft, this driving shaft and driven shaft are rotatably installed in the front end of described push rod; The other end of this driving shaft is connected with the power take-off of described engine by driving snake, and the other end of this driven shaft is installed described saw disc.

3, small-sized efficient according to claim 1 cuts the mulberry machine, it is characterized in that: the low side of described engine is rotatably connected on the described frame by bearing.

4, small-sized efficient according to claim 1 cuts the mulberry machine, it is characterized in that: keep a foothold at anterior hinged one of described push rod, this keep a foothold with push rod between be connected an extension spring.

5, small-sized efficient according to claim 1 cuts the mulberry machine, it is characterized in that: be provided with baffle plate and leading truck above described saw disc, this baffle plate all is connected with the front end of push rod with leading truck.