CN201222878Y

CN201222878Y - Foot pedal or hand press device for separating ear and skin of corn

Info

Publication number: CN201222878Y
Application number: CNU200820072158XU
Authority: CN
Inventors: 李长和
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-23
Filing date: 2008-07-23
Publication date: 2009-04-22
Anticipated expiration: 2018-07-23

Abstract

The utility model discloses a foot-pedal or hand-press corn tassel and bark separator, which comprises a lever-knife occiput, a cutter, a slide block, guide rods, a spring, a pull rod, a force arm rod, a shaft, a foot board and a hand compressed rod. Two arc-shaped grooves are formed on the upper surface of the lever-knife occiput for placing the corn cob and the root connecting neck of the corn cob; a downwards crossing cutter groove is formed at the arc-shaped groove at the joint of the arc-shaped grooves for placing the corn cob; two guide rods for penetrating the slide block are fixed on the side edge of the lever-knife occiput, and baffles are fixed at the upper ends of the guide rods; the cutter fixed on the bottom surface of the slide block corresponds to the cutter groove, and the width of the cutter is the same as the diameter of the corn root connecting neck; an inclined plane propped against the outside thereof to separate the corn tassel is arranged at the upper part of the cutter; and the slide block and the cutter are set back by the spring and driven to work by the pull rod, the force arm rod, a foot board or the hand-press rod. The utility model has the advantages of simple structure, low cost, simple operation, comfortable hand feel, accurate cutting, small work intensity and high working efficiency, and is beneficial for popularization.

Description

Ride or hand corncob skin separator

Technical field

The utility model relates to a kind of farm implements, particularly a kind of foot-operated or hand corncob skin separator.

Background technology

At present, during harvesting corn, behind the reaping corn, corn ear be broken off with the fingers and thumb down, then the fringe of corn ear be separated with hand with skin again, this separating process is big especially to the wearing and tearing of finger, and labour intensity is big, and efficient is low.For this reason, disclosing the patent No. on July 4th, 2007 is ZL200620028868.3, and name is called the utility model patent of " corn peeling is pinched pincers ", and this corn peeling is pinched pincers and is jaw type, has following shortcoming in the use:

When 1, using, opening and closing come execution with pointing repeatedly to need palm, because will work long hours, palm can be bubbled by mill or gall sometimes, and labour intensity is big.

When 2, operating, rely on the cooperation of operator's hand and eyes, corn peeling be pinched the connection neck of the pincers edge of a knife aligning corn ear root of pincers, this mode speed is slow, sometimes can not aim at fully, only aim at a part that connects neck, the action that need once aim at and pinch again.

3, be somebody's turn to do " corn peeling is pinched pincers " complex structure, manufacturing cost and price height, the maintenance trouble is difficult for promoting the use of.

Summary of the invention

The purpose of this utility model is the shortcoming that above-mentioned in order to overcome " corn peeling is pinched pincers " exists, ride or hand corncob skin separator and provide a kind of, this is ridden or hand corncob skin separator is a cutting knife type, greatly reduce labour intensity, the adversary is damage not, the connection neck of corn ear root is located by groove, and it is accurate to cut neck, high efficiency.

The utility model is by the hand hay cutter pillow, cutting knife, sliding shoe, guide rod, spring, pull bar, arm bar, axle, pedal, the hand bar constitutes, the top outside of hand hay cutter pillow has the deep-slotted chip breaker of a placement corn ear, the top inboard of hand hay cutter pillow has one and places the deep-slotted chip breaker that the corn ear root connects neck, the deep-slotted chip breaker of the placement corn ear of two deep-slotted chip breaker junctions offers the cutting knife groove of downward perforation, the side of hand hay cutter pillow is fixed with two guide rods, the top of two guide rods is fixed with baffle plate, sliding shoe is located on this two guide rod and can slides up and down, the bottom surface fixed cutting tool of sliding shoe, this cutting knife is corresponding with the cutting knife groove on the deep-slotted chip breaker, can in this cutting knife groove, pass in and out, the width of this cutting knife is identical with the diameter that the corn ear root connects neck, the contact-making surface of this cutting knife top and corncob has the inclined plane that outwards tilts, sheathed spring on two guide rods between sliding shoe bottom surface and hand hay cutter pillow are top, or fixedly extension spring between baffle plate and sliding shoe, this extension spring can be two and be enclosed within on two guide rods, the hinged pull bar in sliding shoe bottom surface with the guide rod homonymy, the other end of this pull bar and arm bar articulate, the head end of arm bar articulates the tail end connecting pin pedal of arm bar or hand bar with axle and hand hay cutter pillow.

Operation principle of the present utility model and process are as follows:

At first, corn ear is put into the deep-slotted chip breaker of placing corn ear and is close to the inside from hand hay cutter pillow open sides, at this moment, the connection neck of corn ear root just in time is arranged in places the deep-slotted chip breaker that the corn ear root connects neck; Again by pedal or hand bar downforce armed lever, this arm bar by pull bar pulling sliding shoe on guide rod to lower slider, the cutting knife of sliding shoe bottom surface cuts off thereupon just in time the corn ear root being connected neck to lower slider, cutting knife continues to lower slider, at this moment, the inclined plane that outwards tilts, cutting knife top will outwards be ejected by the corncob of maize peel parcel; Stop the pressing down of arm bar, at this moment, draw under the effect in top or extension spring on the spring, sliding shoe is communicated with to carry on the cutting knife and returns to original state, and then can carry out the do action that the next one is cut neck.

The beneficial effects of the utility model are as follows:

1, simple in structure, manufacturing cost and price are low.

2, only get final product with pin or subordinate presser feet pedal or hand bar, simple to operate, do not grind hand, labour intensity is little, high efficiency.

3, the deep-slotted chip breaker of the deep-slotted chip breaker of the placement corn ear of hand hay cutter pillow and placement corn ear root connection neck can accurately be located corn ear and corn ear root connection neck, the width of cutting knife is identical with the diameter that the corn ear root connects neck, cutting knife can once cut off the connection neck of corn ear root exactly, without secondarily cutting, high efficiency.

3, based on above-mentioned three, the utility model helps promoting the use of.

Description of drawings

Fig. 1 is the utility model first embodiment schematic diagram.

Fig. 2 is the utility model second embodiment schematic diagram.

Fig. 3 is the cross-sectional schematic of the utility model cutting knife.

Embodiment

See also shown in Figure 1, the utility model first embodiment is by hand hay cutter pillow 1, cutting knife 2, sliding shoe 3, guide rod 4, spring 5, pull bar 6, arm bar 7, axle 8, pedal 9, hand bar 10 constitutes, the top outside of hand hay cutter pillow 1 has the deep-slotted chip breaker 11 of a placement corn ear, the top inboard of hand hay cutter pillow 1 has one and places the deep-slotted chip breaker 12 that the corn ear root connects neck, two deep-slotted chip breakers 11, the deep-slotted chip breaker 11 of the placement corn ear of 12 junctions offers the cutting knife groove 13 of downward perforation, the side of hand hay cutter pillow 1 is fixed with two guide rods 4, the top of two guide rods 4 is fixed with baffle plate 14, sliding shoe 3 is located on this two guide rod 4 and can slides up and down, the bottom surface fixed cutting tool 2 of sliding shoe 3, this cutting knife 2 is corresponding with the cutting knife groove 13 on the deep-slotted chip breaker 11, can in this cutting knife groove 13, pass in and out, the width of this cutting knife 2 is identical with the diameter that the corn ear root connects neck, the contact-making surface of these cutting knife 2 tops and corncob has the inclined plane 16 that outwards tilts, as shown in Figure 3, sheathed spring 5 on two guide rods 4 between sliding shoe 3 bottom surfaces and hand hay cutter are rested the head on above 1, the hinged pull bar 6 in sliding shoe 3 bottom surfaces with guide rod 4 homonymies, the other end of this pull bar 6 and arm bar 7 articulate, the head end of arm bar 7 articulates the tail end connecting pin pedal 9 or the hand bar 10 of arm bar 7 with axle 8 and hand hay cutter pillow 1.

As shown in Figure 2, be second embodiment of the present utility model, the basic structure of this embodiment is identical with first embodiment, difference is, makes spring 5 into extension spring 15, fixedly extension spring 15 between baffle plate 14 and the sliding shoe 3, in addition, this extension spring 15 can be two and be enclosed within on two guide rods 4.

For height of the present utility model can be regulated, be provided with for four jiaos in the bottom surface of hand hay cutter pillow 1 and regulate leg 17, with the person's that adapts to the different operating actual demand.

The operation principle and the process of present embodiment are as follows:

At first, corn ear is put into the deep-slotted chip breaker 11 of placing corn ear and is close to the inside from hand hay cutter pillow 1 open sides, at this moment, the connection neck of corn ear root just in time is arranged in places the deep-slotted chip breaker 12 that the corn ear root connects neck; Again by pedal 9 or hand bar 10 downforce armed levers 7, this arm bar 7 by pull bar 6 pulling sliding shoes 3 on guide rod 4 to lower slider, the cutting knife 2 of sliding shoe 3 bottom surfaces cuts off thereupon just in time the corn ear root being connected neck to lower slider, cutting knife 2 continues to lower slider, at this moment, the inclined plane 16 that cutting knife 2 tops outwards tilt will outwards be ejected by the corncob of maize peel parcel, with hand corncob is extracted out then to get final product from maize peel; Stop the pressing down of arm bar 7, at this moment, draw under the effect in top or extension spring 15 on the spring 5, sliding shoe 3 is communicated with to carry on the cutting knifes 2 and restPoses, and then can carry out the do action that the next one is cut neck.

Claims

1, a kind of foot-operated or hand corncob skin separator, it is characterized in that: be by the hand hay cutter pillow, cutting knife, sliding shoe, guide rod, spring, pull bar, arm bar, axle, pedal, the hand bar constitutes, the top outside of hand hay cutter pillow has the deep-slotted chip breaker of a placement corn ear, the top inboard of hand hay cutter pillow has one and places the deep-slotted chip breaker that the corn ear root connects neck, the deep-slotted chip breaker of the placement corn ear of two deep-slotted chip breaker junctions offers the cutting knife groove of downward perforation, the side of hand hay cutter pillow is fixed with two guide rods, the top of two guide rods is fixed with baffle plate, sliding shoe is located on this two guide rod and can slides up and down, the bottom surface fixed cutting tool of sliding shoe, this cutting knife is corresponding with the cutting knife groove on the deep-slotted chip breaker, can in this cutting knife groove, pass in and out, the width of this cutting knife is identical with the diameter that the corn ear root connects neck, the contact-making surface of this cutting knife top and corncob has the inclined plane that outwards tilts, sheathed spring on two guide rods between sliding shoe bottom surface and hand hay cutter pillow are top, the hinged pull bar in sliding shoe bottom surface with the guide rod homonymy, the other end of this pull bar and arm bar articulate, the head end of arm bar articulates the tail end connecting pin pedal of arm bar or hand bar with axle and hand hay cutter pillow.

2, a kind of foot-operated or hand corncob skin separator according to claim 1 is characterized in that: fixedly extension spring between described baffle plate and the sliding shoe.

3, a kind of foot-operated or hand corncob skin separator according to claim 2, it is characterized in that: described extension spring is two and is enclosed within on two guide rods.