CN207220127U - The lint wind of ensiling shredding machine - Google Patents

Abstract

The utility model discloses a kind of lint wind of ensiling shredding machine, ensiling shredding machine includes rack and shredding mechanism, shredding mechanism includes main shaft, the end plate and the main motor to main shaft offer power being socketed on main shaft, the outer rim of end plate is axially removably connected with chopping cutter along main shaft, the both ends of main shaft are stretched out outside end plate respectively passes through bearing, bearing block is connected with the bearing in rack, the lint wind includes axially cutting device and shaft end anti-winding device, shaft end anti-winding device is arranged on main shaft between shredding mechanism and bearing block, axially cutting device is arranged between two end plates；Chopping process main shaft, which rotates to coordinate with axial anti-winding device, avoids material from entering in bearing block, when wound on main shaft ensiling it is more when start axially cutting device cut-out be wound on main shaft, the material between two end plates.Avoid fiber from the more twining the more more, the more twine the more tight, prevent the operation of main motor overburden from causing processing to be interrupted, motor damage, improve security.

Description

The lint wind of ensiling shredding machine

Technical field

It the utility model is related to a kind of plant shredding facilities, more particularly to a kind of lint winding dress of ensiling shredding machine Put.

Background technology

Ensilage is by green forage after chopping, under conditions of airtight anoxia, passes through the fermentation of anaerobism lactic acid bacteria Effect, suppresses the breeding of various miscellaneous bacterias, and a kind of obtained roughage.Ensilage smell acid perfume, soft and succulency, palatability It is good, full of nutrition, be domestic animal excellent food source beneficial to long-term preserve.

Chopping link is one ring of key of ensiling process, in order to improve the chopping level of processing of ensilage, people The various equipment for being used for ensiling chopping is have developed, but utilizes the processing of these equipment to be rich in fiber-like ensiling raw material, is such as raised With ramie, Huang, bluish dogbane etc., cut in ensilage and main shaft often occur and wound by stalk internal fiber linear, fiber more twines It is more, the more twine the more tight, will run motor overburden, gently then processing is interrupted, heavy then motor damage, or even causes safe thing Therefore.

Utility model content

The purpose of this utility model is to provide a kind of lint wind of ensiling shredding machine, avoids going out during chopping Now a large amount of ensilings are wound in the phenomenon on main shaft.

The lint wind of this ensiling shredding machine provided by the utility model, ensiling shredding machine include rack and Shredding mechanism, shredding mechanism include main shaft, the end plate being socketed on main shaft and the main motor that power is provided to main shaft, end plate Outer rim is axially removably connected with chopping cutter along main shaft, the both ends of main shaft stretch out respectively end plate it is outer by bearing, bearing block with Bearing in rack is connected, which includes axially cutting device and shaft end anti-winding device, shaft end anti-winding device It is arranged on main shaft between shredding mechanism and bearing block, axially cutting device is arranged between two end plates；Chopping process master Axis, which rotates to coordinate with shaft end anti-winding device, avoids material from entering in bearing block, starts axial cut when winding ensiling is more on main shaft Cut device cut-out be wound on main shaft, the material between two end plates.

In order to improve the reliability of cutting, the region on the main shaft between opposite ends plate is equipped with V-type vertically Lead cutter groove.

In a detailed embodiment, the axially cutting device is included auxiliary-motor, threaded rod and be connected to spiral shell On rasp bar, it can be connected along the movable block of threaded rod straight reciprocating motion, one end of threaded rod with the output shaft of auxiliary-motor, separately The end plate of one end through auxiliary-motor side is connected with the end plate of offside, and cutting blade, cutting blade are removably connected with movable block Blade stretch into described lead in cutter groove.

In order to improve the motion credibility of cutting blade, leading for the movable block is provided through on the inner wall of the end plate To bar.

In a detailed embodiment, the shaft end anti-winding device is made to include anti-tangle seat and be detachably connected thereon Anti-tangle knife, the gap between the end face of anti-tangle knife and bearing block are 2-4mm, and anti-tangle knife forms sound with bearing block end face and coordinates, The fiber being involved in is cut, to prevent fiber to be entangled in bearing block.

For the ease of repairing and replacing, the anti-tangle seat is equipped with the disc seat of threaded hole for axial centre, edge on anti-tangle seat It is axially arranged with pilot hole, is radially equipped with the tapped blind hole for running through pilot hole, and the path section outer wall of the main shaft is equipped with spiral shell Line, anti-tangle seat are connected as one with spindle thread.

In order to further improve the convenience of maintenance, the anti-tangle knife is set to be L-type knife, its vertical section is blade, horizontal segment For handle of a knife, the horizontal segment of anti-tangle knife is equipped with the location hole for being matched with the tapped blind hole, and anti-tangle knife is inserted into institute with its horizontal segment State in pilot hole and be integrated by the bolt through tapped blind hole and location hole and the assembling of anti-tangle seat.

The utility model main motor operation control main axis, while main axis in normal use, drives shredder bar Material is shredded in tool work, avoids material from entering in the bearing at main shaft both ends by shaft end anti-winding device during chopping, works as master Ensiling winding is wound in the material on main shaft compared with the axially cutting device work cut-out of multi-time control system on axis, so as to avoid fiber from more twining It is more, the more twine the more tight, prevent the operation of main motor overburden from causing processing to be interrupted, the phenomenon of motor damage, improve the safety of processing Property.

Brief description of the drawings

Fig. 1 is the use state diagram of one preferred embodiment of the utility model.

Fig. 2 is the enlarged diagram of shaft end anti-winding device in Fig. 1.

Fig. 3 is the side view enlarged diagram of main shaft and axially cutting device in this implementation.

Illustrate sequence number：

1-rack, 2-shredding mechanism, 3-shaft end anti-winding device, 4-axially cutting device, 5-bearing block, 21-are led Axis, 22-end plate, 23-reinforcing plate, 24-chopping cutter, 25-main motor, 211-are led cutter groove, 31-anti-tangle seat, 32-and are prevented Twine knife, 41-threaded rod, 42-movable block, 43-cutting blade, 44-guide rod, 45-auxiliary-motor.

Embodiment

As shown in Figure 1, ensiling shredding machine includes rack 1, shredding mechanism 2, this ensiling shredding machine provided in this embodiment Lint wind includes shaft end anti-winding device 3 and axially cutting device 4.Shredding mechanism 2 includes main shaft 21, is socketed on End plate 22 and reinforcing plate 23 on main shaft and the main motor 25 to main shaft offer power, the outer rim of end plate are axially removable along main shaft Unload and be connected with chopping cutter 24, the both ends of main shaft are stretched out outside end plate respectively to be connected by bearing block 5 with the bearing in rack 1, main Cutter groove 211 is led in order to which shaft end anti-winding device 5 is to being wound in equipped with V-type vertically in region on axis 21 between opposite ends plate The cut-out of material on main shaft.

As shown in Figure 1 and Figure 2, shaft end anti-winding device 3 is arranged on main shaft 21, between end plate 22 and bearing block 5, with Avoiding material including fiber winding main shaft from entering injury device in bearing influences using effect and service life.Shaft end anti-winding device 3 include anti-tangle seat 31 and anti-tangle knife 32, the spacing very little between the blade of anti-tangle knife and bearing block end face, and the blade of anti-tangle knife encloses Make cutting movement around bearing block end face, form fixed and moving knife and coordinate, effectively stalk fibre can be prevented to be entangled to bearing in bearing block, from And play anti-tangle effect.Anti-tangle seat 31 is equipped with the disc seat of threaded hole for axial centre, is axially arranged with assembling along it on anti-tangle seat Hole, be radially equipped with the tapped blind hole for running through pilot hole, and the path section outer wall of main shaft is equipped with screw thread, anti-tangle seat and spindle thread It is connected as one；Anti-tangle knife 32 is L-type knife, its vertical section is blade, tool point angle is in 20 degree, and horizontal segment is handle of a knife, anti-tangle knife Horizontal segment, which is equipped with, is matched with the location hole of tapped blind hole, anti-tangle knife with its horizontal segment plugging in fitting hole by blind through screw thread The bolt of hole and location hole is integrated with the assembling of anti-tangle seat, in order to carry out the cleaning of anti-winding device dimension after a longer time of use The replacement of shield and anti-tangle knife, gap between the end face of anti-tangle knife and bearing block are 2-4mm to improve anti-tangle effect.

As shown in Figure 1, Figure 3, axially cutting device 4 includes threaded rod 41 and the movable block 42 being connected on threaded rod, One end of threaded rod is connected with the output shaft of auxiliary-motor 45, the end plate of the other end through auxiliary-motor side is connected with the end plate of offside, It is removably connected with cutting blade 43 on movable block, the blade of cutting blade stretches into the leading in cutter groove of the V-type, cutting blade Width cutting force when making cutting that successively decreases from up to down is inferoanterior, will lead cutter groove and is arranged to V-type, when making cutting cutting blade for The fiber being wound on main shaft has a downward power, and the cell wall extrusion fiber of the power and V-groove cuts in order to improve at this time Convenience and reliability；The guide rod 44 for being provided through movable block 42 between the inner wall in two end plates at the same time is moved with improving Reliability.

The present embodiment controls main motor output power to make main axis in normal use, and main axis while, which drives, cuts Material is shredded in broken cutter work, dynamic by being formed between anti-tangle knife and the bearing block end face of shaft end anti-winding device during chopping Stationary fit by the fibre cutting for being around in spindle nose avoid material enter main shaft both ends bearing in, when on main shaft ensiling winding compared with Multi-time control auxiliary-motor, which starts, rotates threaded rod, and in rotary course, cutting blade leads cutter groove under the drive of movable block along V-type Movement cut-out is wound in the material on main shaft, so as to avoid fiber from the more twining the more more, the more twine the more tight, can prevent main motor overburden Operation causes processing to be interrupted, the phenomenon of motor damage, improves the security of processing.

Claims (7)

1. a kind of lint wind of ensiling shredding machine, ensiling shredding machine includes rack and shredding mechanism, shredding mechanism Including main shaft, the end plate being socketed on main shaft and the main motor to main shaft offer power, the outer rim of end plate axially may be used along main shaft Dismantling connection has chopping cutter, and the both ends of main shaft are stretched out outside end plate respectively to be connected by bearing, bearing block with the bearing in rack, It is characterized in that：The lint wind includes axially cutting device and shaft end anti-winding device, and shaft end anti-winding device is arranged at On main shaft between shredding mechanism and bearing block, axially cutting device is arranged between two end plates；Chopping process main shaft rotates Coordinating with shaft end anti-winding device avoids material from entering in bearing block, starts axially cutting device when winding ensiling is more on main shaft Cut-out is wound on main shaft, the material between two end plates.

2. the lint wind of ensiling shredding machine according to claim 1, it is characterised in that：It is right on the main shaft The region between two end plates is answered to lead cutter groove equipped with V-type vertically.

3. the lint wind of ensiling shredding machine according to claim 2, it is characterised in that：It is described axially cutting Device include auxiliary-motor, threaded rod and be connected on threaded rod, can be along the movable block of threaded rod straight reciprocating motion, spiral shell One end of rasp bar is connected with the output shaft of auxiliary-motor, the end plate of the other end through auxiliary-motor side is connected with the end plate of offside, activity Cutting blade is removably connected with block, the blade of cutting blade stretches into described lead in cutter groove.

4. the lint wind of ensiling shredding machine according to claim 3, it is characterised in that：The end plate it is interior The guide rod of the movable block is provided through on wall.

5. the lint wind of ensiling shredding machine according to claim 1, it is characterised in that：The shaft end is anti-tangle Device includes anti-tangle seat and is detachably connected anti-tangle knife thereon, the gap between the end face of anti-tangle knife and bearing block for 2- 4mm, anti-tangle knife form sound with bearing block end face and coordinate, the fiber being involved in cut, to prevent fiber to be entangled to bearing block It is interior.

6. the lint wind of ensiling shredding machine according to claim 5, it is characterised in that：The anti-tangle seat is Axial centre is equipped with the disc seat of threaded hole, is axially arranged with pilot hole along it on anti-tangle seat, is radially equipped with and runs through pilot hole Tapped blind hole, the path section outer wall of the main shaft is equipped with screw thread, and anti-tangle seat is connected as one with spindle thread.

7. the lint wind of ensiling shredding machine according to claim 6, it is characterised in that：The anti-tangle knife is L-type knife, its vertical section are blade, and horizontal segment is handle of a knife, and the horizontal segment of anti-tangle knife, which is equipped with, is matched with determining for the tapped blind hole Position hole, anti-tangle knife are inserted into the pilot hole with its horizontal segment and are filled by the bolt through tapped blind hole and location hole and anti-tangle seat With being integrated.