CN208786579U

CN208786579U - Hog

Info

Publication number: CN208786579U
Application number: CN201820830030.9U
Authority: CN
Inventors: 顾国平; 翁志煌; 孙旭亮
Original assignee: Changzhou Jia Yun Machinery Co Ltd
Current assignee: Changzhou Jia Yun Machinery Co Ltd
Priority date: 2018-05-30
Filing date: 2018-05-30
Publication date: 2019-04-26
Anticipated expiration: 2028-05-30

Abstract

The utility model relates to wood processing technique fields, and in particular to a kind of hog that the timber for will cut down crushes.Hog, it includes the pedestal for connecting with power-equipment, pedestal is equipped with housing, one end of housing is equipped with housing inner cavity and is connected to feed inlet, it is characterized by: the housing inner cavity, which is equipped with both ends, is fixed on the cutter shaft on housing, at least provided with one Reducing screw sword on cutter shaft, the housing is equipped with the stationary knife cooperated with Reducing screw sword, and the housing positioned at the end of Reducing screw sword is formed with discharging chamber.Integrated the purpose of this utility model is to provide a kind of crushing and feeding, the simple hog of structure.

Description

Hog

Technical field

The utility model relates to wood processing technique fields, and in particular to a kind of timber progress powder for that will cut down Broken hog.

Background technique

Currently, large-scale timber generally carries out being processed into various wooden apparatus, and it is more poor relative to the forest reserves For our weary countries, especially to it is some it is smaller can not be used to directly make the materials of wooden apparatus, such as curved branch, Timber etc. under cutting after processing, timber are recycled, it appears and it is particularly important, it is existing for these small timber, tree The processing method of branch etc. is typically all to return field after being crushed, or crushed post-processing and be fabricated to composite density board, It is recycled with realizing.And the general volume of hog used now is all bigger, and structure is complicated, it cannot scene work Industry, when timber being dragged in girff being crushed, existing feeding device generally includes an active licker-in and one from dynamic pressure Roller, driven rollers are located at the top of active licker-in, since driven rollers surface is smooth, is easy to skid when contacting with timber, works as chance When to curved branch, it can not be dragged in girff, to limit the performance of hog performance, reduce the crushing of timber Efficiency.

Summary of the invention

Integrated the purpose of this utility model is to provide a kind of crushing and feeding, the simple hog of structure.

The technical solution for solving above-mentioned technical problem is as follows:

Hog comprising the pedestal for connecting with power-equipment, pedestal are equipped with housing, and one end of housing is equipped with cover Shell inner cavity is connected to feed inlet, it is characterised in that: the housing inner cavity is equipped with both ends and is fixed on the cutter shaft on housing, on cutter shaft at least Equipped with one Reducing screw sword, the housing is equipped with the stationary knife cooperated with Reducing screw sword, positioned at the end of Reducing screw sword Housing be formed with discharging chamber.

The cutter shaft is equipped with two strands of Reducing screw swords.

The housing is equipped with the pod being connected to feed inlet.

The pod is in four sides taper.

The knife the tip of the axis is equipped with balancing disk.

The surface of the balancing disk is equipped with the stiffener plate connecting with Reducing screw sword end.

The surface of the balancing disk is additionally provided with the pushing plate for pushing out wood fragments from discharging chamber.

The surface of the pushing plate is equipped with the reinforcement protrusion of triangular shape.

The diameter of the Reducing screw sword changes from small to big.

It further include the passage being connected to discharging chamber.

In conclusion the utility model has the following beneficial effects:

The utility model drives Reducing screw sword to rotate by power device, in Reducing screw sword rotary course, helical edges It can cut inside material, when rotation will drive material and enter in housing, realizes the stability of charging, is not in the prior art Two roller part feedings there are problems that skidding, and further, cooperate in Reducing screw sword rotary course with the stationary knife on housing, Realize cutting of the helical edges to material, to realize the crushing to material, Reducing screw cutlery has feeding in the utility model The function of crushing with cutting, simplifies the structure of hog.

Detailed description of the invention

Fig. 1 is the stereoscopic schematic diagram of the utility model；

Fig. 2 is the schematic elevation view of the utility model；

Fig. 3 is the cross-sectional view of B-B in Fig. 2；

Fig. 4 is the stereoscopic schematic diagram of cutter shaft；

Label in attached drawing:

1 is pedestal, and 2 be housing, and 20 be feed inlet, and 21 be cutter shaft, and 22 be Reducing screw sword, and 23 be stationary knife, and 24 be discharging Chamber, 240 be passage, and 25 be pod, and 26 be balancing disk, and 260 be stiffener plate, and 261 be pushing plate, and 2610 is convex to reinforce It rises.

Specific embodiment

The utility model is described further with reference to the accompanying drawing.

As shown in Figure 1, hog comprising the pedestal 1 for connecting with power-equipment, pedestal can be with the agricultures such as rotary cultivator With mechanical connection, on the one hand, it is convenient that whole equipment is carried, on the other hand, it can directly use farm machinery as dynamic Power source, it is convenient to use outdoors；Pedestal 1 is equipped with housing 2, and one end of housing 2 is equipped with housing inner cavity and is connected to feed inlet 20, special Sign is: 2 inner cavity of housing is equipped with both ends and is fixed on the cutter shaft 21 on housing, is fixed on housing 2 for connecting to cutter shaft The bearing being supported, at least provided with one Reducing screw sword 22 on cutter shaft 21, using Reducing screw sword design tool there are two Advantage: 1, the design of variable diameter, so that helical edges are suitable for the cutting of the timber of different size of diameter, 2, setting using variable diameter Meter, can control each approach of helical edges, reduce the resistance during wood fragments, the diameter of the Reducing screw sword by Small to become larger, with reference to shown in attached drawing 3, the diameter of Reducing screw sword constantly becomes larger from left end to right end, and the housing 2 is equipped with With the stationary knife 23 of Reducing screw sword cooperation, stationary knife and Reducing screw sword cooperate, and complete a cutting-off process, and timber is cut in realization It is disconnected to crush；Housing positioned at the end of Reducing screw sword is formed with discharging chamber 24, and discharging chamber is used to carry out smashed timber It accommodates and excludes.

The utility model improves the structure of hog, devises a kind of hog of Reducing screw sword, passes through Feeding and cutting are realized in the rotation of Reducing screw sword, to complete the pulverization to the timber of different-diameter, the utility model The comminution process of branch suitable for small-sized shrub and large-scale tree.

As shown in figure 4, the cutter shaft 21 is equipped with two strands of Reducing screw swords 22, using setting for two strands of Reducing screw swords Meter, can be realized the continuity that helical edges cut timber, is not in the process of fracture, reduces and deposits in helical edges rotary course The problem of being caused equipment easy damaged by fluctuation, overcome sub-thread Reducing screw sword job insecurity.

As shown in Figure 1 to Figure 3, the housing 2 is equipped with the pod 25 being connected to feed inlet, and the pod is in Four sides taper is herein defined the structure of pod, and the pod of setting can be oriented to timber, facilitates people Accurately timber can be sent into hog, timber can be assembled using the design of four sides taper, it is more accurate Timber is sent into housing.

As shown in Figure 3 and Figure 4, the end of the cutter shaft 21 is equipped with balancing disk 26, and the balancing disk of setting increases cutter shaft Quality, so that the rotatory inertia of entire cutter shaft is increased, so that hog still has preferably when encountering the timber being relatively large in diameter Grindability.

As shown in Figure 3 and Figure 4, the surface of the balancing disk 26 is equipped with the stiffener plate connecting with Reducing screw sword end 260, the stiffener plate of setting is used to connect the end of Reducing screw sword and the surface of balancing disk, so that the end of Reducing screw sword Just there is preferable rigidity, avoids the problem that it is deformed during wood fragments.

As shown in figure 4, the surface of the balancing disk 26 is additionally provided with the pushing plate for pushing out wood fragments from discharging chamber 261, during carrying out timber crushing, balancing disk is also rotating, so that pushing plate is driven to be rotated, in rotary course, Pushing plate acts on pulverized timber, and timber is made to obtain certain speed, is discharged from discharge port.

Further, the surface of the pushing plate 261 is equipped with the reinforcement protrusion 2610 of triangular shape, the reinforcement protrusion of setting For increasing the thickness of pushing plate, to increase the intensity of pushing plate itself, it is avoided to deform during push Semicircle or other shapes reinforcement protrusions also can be used in problem.

It as shown in figures 1 and 3, further include the passage 240 being connected to discharging chamber 24, the passage of setting is used for discharging The outlet of chamber is extended, so that the timber of discharge can accurately enter some container or specified place.

In conclusion the utility model has the following beneficial effects:

Claims

1. hog comprising the pedestal for connecting with power-equipment, pedestal are equipped with housing, and one end of housing is equipped with housing Inner cavity is connected to feed inlet, it is characterised in that: the housing inner cavity is equipped with both ends and is fixed on the cutter shaft on housing, at least sets on cutter shaft There is one Reducing screw sword, the housing is equipped with the stationary knife cooperated with Reducing screw sword, positioned at the end of Reducing screw sword Housing is formed with discharging chamber.

2. hog according to claim 1, it is characterised in that: the cutter shaft is equipped with two strands of Reducing screw swords.

3. hog according to claim 1, it is characterised in that: the housing is equipped with the water conservancy diversion being connected to feed inlet Cover.

4. hog according to claim 3, it is characterised in that: the pod is in four sides taper.

5. hog according to claim 1, it is characterised in that: the knife the tip of the axis is equipped with balancing disk.

6. hog according to claim 5, it is characterised in that: the surface of the balancing disk is equipped with and Reducing screw sword The stiffener plate of end connection.

7. hog according to claim 5, it is characterised in that: the surface of the balancing disk is additionally provided with wood fragments from out The pushing plate that material chamber pushes out.

8. hog according to claim 7, it is characterised in that: the surface of the pushing plate is equipped with the reinforcement of triangular shape Protrusion.

9. hog according to any one of claims 1 to 8, it is characterised in that: the diameter of the Reducing screw sword by It is small to become larger.

10. hog according to any one of claims 1 to 8, it is characterised in that: further include leading of being connected to discharging chamber Expects pipe.