CN204796219U - Machine maize top stop gear is peeled off to fresh corn crust - Google Patents

Abstract

The utility model provides a machine maize top stop gear is peeled off to fresh corn crust, it relates to the top stop gear that grows maize, concretely relates to machine maize top stop gear is peeled off to fresh corn crust. The utility model discloses a solve present fresh corn crust and peel off the machine and peel off the in -process carrying out corn husks, the skew takes place for maize rotation in -process easily, influences the problem that corn husks peeled off the effect. The utility model discloses an ejector pin component with set upright or straight set subassembly, ejector pin component includes first cam, connecting block, optical axis, thimble pole, syringe needle and at least one rolling bearing, first cam is the disc cam, the connecting block includes axle sleeve and gyro wheel, the lateral wall of axle sleeve is provided with the gyro wheel, the gyro wheel roll extrusion is on the cam profile of first cam face, the top of optical axis wears to establish on the axle sleeve. The utility model is used for the fresh corn crust is peeled off on the machine.

Description

A kind of fresh edible maize crust stripping machine corn upper limit mechanism

Technical field

The utility model relates to a kind of corn upper limit mechanism, is specifically related to a kind of fresh edible maize crust stripping machine corn upper limit mechanism, belongs to agricultural mechanical field.

Background technology

Fresh edible maize refers to the young green corn with flavour and quality, compares it have the features such as sweet, glutinous, tender, fragrant with conventional corn.Black, purple, yellow, white etc. are had from seed coat color point.Along with the raising of living standards of the people, market is also increasing to the demand of fresh edible maize, its fresh-keeping with processing just seem particularly important.Because the edible part of fresh edible maize be the tender fruit grain of immature children, it is vigorous to adopt rear respiratory metabolism, and sugar transition is fast, and easily dehydration is gone bad, so be difficult to make long term storage, as thought to preserve for a long time or year-round supply market, must carry out quick-freezing fresh-keeping.

Current fresh edible maize usually adopts and manually carries out peeling, and hand peeling not only peeling efficiency is low, and labor strength is large, but also it is inconsistent to there is peeling result, even cause the problem that corn is wasted, people, in order to overcome above-mentioned difficulties, have developed fresh edible corn husker.When multiple corn ear by corn connecting gear send to strip off the skin main frame time, strip off the skin on main frame and first then strip off the skin fixing for corn ear, the top of corn ear now and bottom all need location that corn can be made to have good stability, there is the soft core along corn ear axial direction the inside of fresh edible maize rod, the top of fixing corn ear needs to be realized by fixing soft core, too large impact power fixes corn ear top, breakage or fragmentation can be there is in the soft core of corn ear, too little impulsive force fixes corn ear top, corn ear can be subjected to displacement change because of fixing shakiness, affect it and take off bark effect.

Utility model content

The utility model is carrying out in hoja stripping process for solving existing fresh edible maize crust stripping machine, easily offset in corn rotation process, affect the problem of hoja peeling effect, and then propose a kind of fresh edible maize crust stripping machine corn upper limit mechanism.

The utility model is the technical scheme taked that solves the problem: the utility model comprises ejector pin component and supporting positive cover assembly, ejector pin component comprises the first cam, contiguous block, optical axis, thimble rod, syringe needle and at least one rolling bearing, described first cam is disk cam, described contiguous block comprises axle sleeve and roller, the lateral wall of described axle sleeve is provided with roller, described roller roll extrusion is on the cam contour face of the first cam, the top of described optical axis is located on axle sleeve, the bottom processing of described optical axis is porose, the top of described thimble rod is positioned at the hole of optical axis and is set with at least one rolling bearing, the bottom of described thimble rod is fixedly connected with syringe needle, described syringe needle is blunt nosed, supporting positive cover assembly comprises fixed head, buffer, righting cylinder, righting head, linear bearing and two tracks, fixed head is vertically arranged, article two, track is arranged on fixed head, righting cylinder is slidably connected between two tracks, the upper end of righting cylinder is provided with buffer, the movable end of buffer leans on righting cylinder, buffer is fixedly connected on fixed head, the lower end of righting cylinder is fixedly connected with righting head, a through hole is processed with from top to bottom in righting head, through hole is up-narrow and down-wide bellmouth, the barrel of righting cylinder is also provided with linear bearing, righting cylinder is slidably connected on the second cam of hoja stripping machine by linear bearing, thimble rod is inserted in righting cylinder.

The beneficial effects of the utility model are: the utility model is made syringe needle accurately by optical axis, rolling bearing, being equipped with between thimble rod and syringe needle and being penetrated the soft core of corn reposefully from corn ear top.The utility model can realize streamlined operation, can process the steady job of a large amount of corn ear.The best finally obtaining syringe needle through a large amount of sampling test arranges size and shape, syringe needle in the utility model is blunt nosed, blunt nosed setting not only can make it stably penetrate in the soft core of corn ear, and the integrality of corn ear can be ensured, avoid pricking corn ear or penetrating the inadequate situation of the degree of depth occurring, reduce the waste of corn, the blunt nosed degree of depth penetrating the soft core of corn ear is 4 to 6 centimetres.The setting of rolling bearing is in order to thimble rod rotates under the rotation of corn drives in the hole of optical axis, strengthens the flexibility of thimble rod.The utility model structural design advantages of simple, the location to corn top can be realized before thimble being penetrated by being equipped with between righting cylinder and righting head, play the effect of righting corn, auxiliary thimble penetrates in corn smoothly exactly, strip off the skin in the utility model cam of main frame and multiple supporting positive cover assembly is equipped with and can realizes streamlined operation, can process the righting positioning work of a large amount of corn ear.The best that the utility model finally obtains through hole through a large amount of sampling test arranges size and shape, the utility model through hole not only can make it stably fix corn top, and multi-turn iblet can be compressed to greatest extent, ensure the integrality of its compacted iblet, avoid iblet broken, reduce the waste of corn.Buffer provides a downward pressure to the utility model, buffer not only can stablize the resilience campaign of righting cylinder, righting cylinder can also be made to drive righting head stably to run on the cam of main frame that strips off the skin, when buffer can avoid nylon jacket up under the influence of centrifugal force, nylon stock can not with the fixed mount generation rigid impact moved on cam, buffer plays a cushioning effect, the impulsive force that nylon jacket is subject to is little, contribute to the service life of prolongation nylon jacket to 2-3 times, alleviate the labour intensity changing parts, ensure that the stability of fresh edible maize peeling work, the operating efficiency of whole debarker improves 50%-70%.

Accompanying drawing explanation

Fig. 1 is the structural representation of supporting positive cover assembly, Fig. 2 is the annexation schematic diagram of righting cylinder and righting head, Fig. 3 is the left view of Fig. 2, Fig. 4 is the upward view of Fig. 2, and Fig. 5 is the perspective view of supporting positive cover assembly, and Fig. 6 is overall structure schematic diagram of the present utility model, Fig. 7 is the structural representation of ejector pin component, Fig. 8 is A place enlarged drawing in Fig. 7, and Fig. 9 is B place enlarged drawing in Fig. 8, and Figure 10 is the perspective view of ejector pin component.

Embodiment

Embodiment one: composition graphs 1 to Figure 10 illustrates present embodiment, described in present embodiment, a kind of fresh edible maize crust stripping machine corn upper limit mechanism comprises ejector pin component 1 and supporting positive cover assembly 2, ejector pin component 1 comprises the first cam 1-1, contiguous block 1-2, optical axis 1-3, thimble rod 1-5, syringe needle 1-6 and at least one rolling bearing 1-4, described first cam 1-1 is disk cam, described contiguous block 1-2 comprises axle sleeve 1-2-1 and roller 1-2-2, the lateral wall of described axle sleeve 1-2-1 is provided with roller 1-2-2, described roller 1-2-2 roll extrusion is on the cam contour face of the first cam 1-1, the top of described optical axis 1-3 is located on axle sleeve 1-2-1, the bottom of described optical axis 1-3 processes porose 1-3-1, the top of described thimble rod 1-5 is positioned at the hole 1-3-1 of optical axis 1-3 and is set with at least one rolling bearing 1-4, the bottom of described thimble rod 1-5 is fixedly connected with syringe needle 1-6, described syringe needle 1-6 is blunt nosed, supporting positive cover assembly 2 comprises fixed head 2-1, buffer 2-2, righting cylinder 2-3, righting head 2-4, linear bearing 2-5 and two track 2-6, fixed head 2-1 is vertically arranged, article two, track 2-6 is arranged on fixed head 2-1, righting cylinder 2-3 is slidably connected between two track 2-6, the upper end of righting cylinder 2-3 is provided with buffer 2-2, the movable end of buffer 2-2 leans on righting cylinder 2-3, buffer 2-2 is fixedly connected on fixed head 2-1, the lower end of righting cylinder 2-3 is fixedly connected with righting head 2-4, a through hole 2-4-1 is processed with from top to bottom in righting head 2-4, through hole 2-4-1 is up-narrow and down-wide bellmouth, the barrel of righting cylinder 2-3 is also provided with linear bearing 2-5, righting cylinder 2-3 is slidably connected on the second cam 2-7 of hoja stripping machine by linear bearing 2-5, thimble rod 1-5 is inserted in righting cylinder 2-3.

Embodiment two: composition graphs 1 to Figure 10 illustrates present embodiment, the shape of a kind of syringe needle 1-6 of fresh edible maize crust stripping machine corn upper limit mechanism described in present embodiment is conical or triangular prism shaped, the insertion end end face of syringe needle 1-6 is plane, the cone angle of syringe needle 1-6 is α, and described α is 30 ~ 35 °.Other composition and annexation identical with embodiment one.

Embodiment three: composition graphs 1 to Figure 10 illustrates present embodiment, the thimble rod 1-5 external diameter of a kind of fresh edible maize crust stripping machine corn upper limit mechanism described in present embodiment span be 6 ~ 15mm, the span of thimble rod 1-5 length is 60 ~ 80mm.Other composition and annexation identical with embodiment one or two.

Embodiment four: composition graphs 1 to Figure 10 illustrates present embodiment, described in present embodiment, a kind of fresh edible maize crust stripping machine corn upper limit mechanism also comprises spacing collar 1-7, spacing collar 1-7 is sleeved on thimble rod 1-5, and be fixedly connected with thimble rod 1-5, the distance on spacing collar 1-7 to thimble rod 1-5 top is the span of H, H is 20 ~ 30mm.Other composition and annexation identical with embodiment three.

Embodiment five: composition graphs 1 to Figure 10 illustrates present embodiment, described in present embodiment, a kind of buffer 2-2 of fresh edible maize crust stripping machine corn upper limit mechanism is hydraulic bjuffer or spring buffer.Other composition and annexation identical with embodiment one.

Claims (5)

1. a fresh edible maize crust stripping machine corn upper limit mechanism, it is characterized in that: described a kind of fresh edible maize crust stripping machine corn upper limit mechanism comprises ejector pin component (1) and supporting positive cover assembly (2), ejector pin component (1) comprises the first cam (1-1), contiguous block (1-2), optical axis (1-3), thimble rod (1-5), syringe needle (1-6) and at least one rolling bearing (1-4), described first cam (1-1) is disk cam, described contiguous block (1-2) comprises axle sleeve (1-2-1) and roller (1-2-2), the lateral wall of described axle sleeve (1-2-1) is provided with roller (1-2-2), described roller (1-2-2) roll extrusion is on the cam contour face of the first cam (1-1), the top of described optical axis (1-3) is located on axle sleeve (1-2-1), bottom processing porose (1-3-1) of described optical axis (1-3), the top of described thimble rod (1-5) is positioned at the hole (1-3-1) of optical axis (1-3) and is set with at least one rolling bearing (1-4), the bottom of described thimble rod (1-5) is fixedly connected with syringe needle (1-6), described syringe needle (1-6) is for blunt nosed, supporting positive cover assembly (2) comprises fixed head (2-1), buffer (2-2), righting cylinder (2-3), righting head (2-4), linear bearing (2-5) and two tracks (2-6), fixed head (2-1) is vertically arranged, article two, track (2-6) is arranged on fixed head (2-1), righting cylinder (2-3) is slidably connected between two tracks (2-6), the upper end of righting cylinder (2-3) is provided with buffer (2-2), the movable end of buffer (2-2) leans on righting cylinder (2-3), buffer (2-2) is fixedly connected on fixed head (2-1), the lower end of righting cylinder (2-3) is fixedly connected with righting head (2-4), a through hole (2-4-1) is processed with from top to bottom in righting head (2-4), through hole (2-4-1) is up-narrow and down-wide bellmouth, the barrel of righting cylinder (2-3) is also provided with linear bearing (2-5), righting cylinder (2-3) is slidably connected on second cam (2-7) of hoja stripping machine by linear bearing (2-5), thimble rod (1-5) is inserted in righting cylinder (2-3).

2. a kind of fresh edible maize crust stripping machine corn upper limit mechanism according to claim 1, it is characterized in that: the shape of syringe needle (1-6) is for conical or triangular prism shaped, the insertion end end face of syringe needle (1-6) is plane, the cone angle of syringe needle (1-6) is α, and described α is 30 ~ 35 °.

3. a kind of fresh edible maize crust stripping machine corn upper limit mechanism according to claim 1 or 2, it is characterized in that: thimble rod (1-5) external diameter span be 6 ~ 15mm, the span of thimble rod (1-5) length is 60 ~ 80mm.

4. a kind of fresh edible maize crust stripping machine corn upper limit mechanism according to claim 3, it is characterized in that: described a kind of fresh edible maize crust stripping machine corn upper limit mechanism also comprises spacing collar (1-7), spacing collar (1-7) is sleeved on thimble rod (1-5), and be fixedly connected with thimble rod (1-5), the span that spacing collar (1-7) is H, H to the distance on thimble rod (1-5) top is 20 ~ 30mm.

5. a kind of fresh edible maize crust stripping machine corn upper limit mechanism according to claim 1, is characterized in that: buffer (2-2) is hydraulic bjuffer or spring buffer.