CN203254497U - Log crusher - Google Patents
Log crusher Download PDFInfo
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- CN203254497U CN203254497U CN 201320117220 CN201320117220U CN203254497U CN 203254497 U CN203254497 U CN 203254497U CN 201320117220 CN201320117220 CN 201320117220 CN 201320117220 U CN201320117220 U CN 201320117220U CN 203254497 U CN203254497 U CN 203254497U
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- log
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- knife
- pressure roller
- press roll
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Abstract
The utility model relates to the field of material crushing devices, and provides a log crusher which is used for cutting and crushing large logs with different diameters, and is good in crushing effect, high in efficiency and low in energy consumption. The log crusher comprises a machine body, a feeding mechanism, a pressing and pushing mechanism, a crushing mechanism and a discharging mechanism and is characterized in that the feeding mechanism comprises a feeding conveying belt and a driving motor which are arranged at the feeding end of the machine body, the pressing and pushing mechanism comprises a chain-type conveying mechanism which is arranged at the discharging end of the feeding conveying belt, and a left compression roller component, a right compression roller component and an upper compression roller component are respectively arranged above the chain-type conveying mechanism; the crushing mechanism comprises a fixed cutter component and a movable cutter component which are fixed on the machine body and arranged at the discharging end of the pressing and pushing mechanism, the movable cutter component comprises a rotor, the two ends of the rotor are supported on the machine body in a rotating mode, a plurality of movable cutters are evenly arranged on the periphery of the rotor, and the rotor is driven through a main motor; a discharging mechanism comprises a discharging conveying belt and a driving device.
Description
Technical field
The utility model relates to the material crushing device field, particularly be used to the disintegrating machine of the large-scale log material that cuts large-scale log, brush wood, sheet material etc.
Background technology
In China's biomass energy, biomass generation, large diameter log fragmentation is a technical barrier.Generally need to cut processing to large-scale log, and then the log of minor diameter is adopted the slicer slicing treatment, pulverize by beater disintegrating machine again.So many procedure is processed, and complex procedures, efficient is low, energy consumption is large, and the plant maintenance amount is large.
The utility model content
The utility model provides a kind of crushing effect good for the problem that prior art exists, and efficient is high, and energy consumption is low, is fit to the log disintegrating machine of the various diameters of cutting.
The utility model purpose is to realize like this, a kind of log disintegrating machine, comprise fuselage, feeding mechanism, compression propulsive mechanism, crushing mechanism and discharging mechanism, described feeding mechanism comprises feeding web and the CD-ROM drive motor that is arranged on the fuselage feed end, described compression propulsive mechanism comprises the chain delivery machanism that is arranged on the feeding web discharge end, and described chain delivery machanism top is respectively equipped with left press roll component, right press roll component and upper press roll component; Described crushing mechanism comprises and is arranged on stationary knife assembly and the moving knife component on the fuselage of being fixed on that compresses the propulsive mechanism discharge end, described moving knife component comprises rotor, two ends of rotor is rotatably supported on the fuselage, and the rotor periphery evenly is provided with some cutting knifes, and described rotor is by main motor-driven; Described discharging mechanism comprises discharging conveyer belt and drive unit.
During log disintegrating machine work of the present utility model, large-scale log class material to be cut is carried on the feeding web of feed end by haulage equipment, driving material by the drive motor feeding web travels forward, when material advances to the compression propulsive mechanism, compress when propulsive mechanism compresses the location from upper and lower, left and right to material and continue material is pushed ahead conveying, this compresses propulsive mechanism to the chucking power of large-scale material and advances carrying capacity large, clamping is stable, can also prevent effectively that the place ahead material from piling up and difficult feed in shattering process; Crushing mechanism of the present utility model is by the gradually smear metal fragmentation of cross section of the interaction partners material of stationary knife and rotation cutting knife, and evenly broken, the thickness of smear metal fragment is easy to control, is convenient to follow-up deep processing and processes.Therefore log disintegrating machine of the present utility model can once be finished fragmentation to the major diameter log, and technique is simple, and production efficiency is high.
Clamping is stable when making the material of log crusher in crushing different-diameter of the present utility model, described left side press roll component and right side press roll component are symmetrical set both sides above chain delivery machanism, and comprise respectively vertically disposed rotating shaft with the fuselage rotational support, described rotating shaft upper and lower side is rotatably connected to gripper shoe, be provided with pressure roller between two gripper shoes, every pressure roller two ends are rotationally connected with gripper shoe respectively, the central shaft of every pressure roller stretches out the gripper shoe upper end and passes through fluid motor-driven through the side gear transmission mechanism respectively, and described left side press roll component and right side press roll component are provided with the pressure roller that strain component is used for the tension both sides away from the gripper shoe outer end of rotating shaft.In this structure, pressure roller is under the effect of strain component, the pressure roller that can spur the left and right sides rotates around rotating shaft separately, thereby the mass transport that realizes different-diameter is between the pressure roller of the left and right sides time, under the effect of strain component, stable holding also advances material to be fed forward, and each pressure roller can be controlled by control hydraulic valve flow the chucking power of different big or small materials easily respectively by fluid motor-driven.
As further improvement of the utility model, described strain component is horizontal spring.
Material for further stable holding different size, described upside press roll component comprises pressure roller and is used for the holder of pressure roller on the rotational support, described holder is connected with sliding machine body by vertically disposed guide rail, the fuselage top of holder upside is fixed with top board, the vertical holddown spring that is provided with between described holder and the top board, upper pressure roller drives by the transmission mechanism that cogs that is fixed on the holder, and the described transmission mechanism that cogs passes through fluid motor-driven.When this structure compressed material, according to the material diameter, holder was under the effect of holddown spring, and pressure roller compresses material from upside in the drive.
For ease of realizing even fragmentation, described rotor periphery evenly is provided with knife holder slot, described cutting knife is arranged in the knife holder slot and both sides are fixed by cutter fixed head one and cutter fixed head two respectively, the side that described cutter fixed head one contacts with knife holder slot is provided with the notch that cooperatively interacts, described cutter fixed head two and another side of knife holder slot compress by wedge, are bolted between wedge and the rotor.This broken structure, cutting knife evenly distributes along periphery of rotor, and the cutting blade abrasion of same shaft section position is consistent, can guarantee smear metal chip thickness uniformity, and the cutting knife mounting or dismounting are convenient, is convenient to safeguard.
For making the cutting knife clamping firmly and being convenient to mounting or dismounting, described notch comprises the groove of knife holder slot side and the boss of cutter fixed head one side, described groove cooperates with the boss gap, adopt simultaneously this gap fit system, can guarantee that also cutting knife uses after the wearing and tearing through whetting a knife, the an amount of installation site of adjusting cutting knife, thus the positional precision of assurance cutting knife cutting edge guarantees the uniformity of smear metal.
Be to guarantee the installation site precision of stationary knife and cutting knife, described stationary knife assembly comprises and is arranged on the stationary knife that compresses propulsive mechanism discharge end downside and for the pressing plate that stationary knife is fixed on the fuselage, is provided with the gap between described stationary knife blade and the cutting knife blade.
Stable broken for realizing, be connected by belt transmission between described rotor and the main motor.
Description of drawings
Fig. 1 is the stereogram of log disintegrating machine of the present utility model.
Fig. 2 is the front view of log disintegrating machine of the present utility model.
Fig. 3 is the structural representation of moving knife component
Wherein, 1 feeding mechanism; 2 left press roll components; 3 right press roll components; 301 rotating shafts; 302 side gear transmission mechanisms; 303 pressure rollers; 304 gripper shoes; 305 hydraulic motors; 4 strain components; Press roll component on 5; The upper pressure roller of 5a; 6 crushing mechanisms; 601 wedges; 602 cutter fixed heads two; 603 cutting knifes; 604 cutter fixed heads one; 605 rotors; 606 stationary knife assemblies; 7 main motors; 8 guide rails; 9 top boards; 10 holddown springs; 11 discharging mechanisms, 12 fuselages; 13 chain delivery machanisms.
The specific embodiment
Such as Fig. 1, Fig. 2, Figure 3 shows that log disintegrating machine of the present utility model, comprise fuselage 12, feeding mechanism 1, compress propulsive mechanism, crushing mechanism 6 and discharging mechanism 11, feeding mechanism 1 comprises feeding web and the CD-ROM drive motor that is arranged on fuselage 12 feed ends, compress propulsive mechanism and comprise the chain delivery machanism 13 that is arranged on the feeding web discharge end, chain delivery machanism 13 tops are respectively equipped with left press roll component 2, right press roll component 3 and upper press roll component 5; Crushing mechanism 6 comprises and is arranged on stationary knife assembly 606 and the moving knife component on the fuselage 12 of being fixed on that compresses the propulsive mechanism discharge end, moving knife component comprises rotor 605, rotor 605 two ends are rotatably supported on the fuselage 12, rotor 605 peripheries evenly are provided with some cutting knifes 603, and rotor 605 band transmissions drive by main motor 7; Discharging mechanism 11 comprises discharging conveyer belt and drive unit.
Wherein, clamping is stable when making the material of log crusher in crushing different-diameter of the present utility model, left side press roll component 2 and right side press roll component 3 are symmetrical set both sides above chain delivery machanism 13, and comprise respectively vertically disposed rotating shaft 301 with fuselage 12 rotational support, rotating shaft 303 upper and lower sides are rotatably connected to gripper shoe 304, be provided with pressure roller 303 between two gripper shoes 304, every pressure roller 304 two ends are rotationally connected with gripper shoe 304 respectively, the central shaft of every pressure roller 303 stretches out gripper shoe 304 upper ends and drives by hydraulic motor 305 through side gear transmission mechanism 302 respectively, and left side press roll component 2 and right side press roll component 3 are provided with the pressure roller 303 that strain component 4 is used for the tension both sides away from the gripper shoe outer end of rotating shaft.Wherein strain component can adopt the elastomeric elements such as horizontal spring, in this structure, pressure roller 303 is under the effect of strain component, the pressure roller 303 that can spur the left and right sides rotates around rotating shaft 301 separately, thereby the mass transport that realizes different-diameter is between the pressure roller of the left and right sides time, under the effect of strain component 4, stable holding also advances material to be fed forward, and each pressure roller drives by hydraulic motor 305 respectively, can control easily by control hydraulic valve flow the chucking power of different big or small materials.
Material for further stable holding different size, upside press roll component 5 comprises pressure roller 5a and is used for the holder of pressure roller 5a on the rotational support, holder is slidingly connected with fuselage 12 by vertically disposed guide rail 8, the fuselage top of holder upside is fixed with top board 9, the vertical holddown spring 10 that is provided with between holder and the top board 9, upper pressure roller 5a drives by the transmission mechanism that cogs that is fixed on the holder, and the transmission mechanism that cogs passes through fluid motor-driven.When this structure compressed material, according to the material diameter, holder was under the effect of holddown spring 10, and pressure roller 5a compresses material from upside in the drive.
For ease of realizing even fragmentation, rotor 605 peripheries evenly are provided with knife holder slot, cutting knife 603 is arranged in the knife holder slot and both sides are fixed by cutter fixed head 1 and cutter fixed head 2 602 respectively, the side that cutter fixed head 1 contacts with knife holder slot is provided with the notch that cooperatively interacts, another side of cutter fixed head 2 602 and knife holder slot compresses by wedge 601, is bolted between wedge 601 and the rotor 605.This broken structure, cutting knife 603 evenly distribute along periphery of rotor, and the cutting blade abrasion of same shaft section position is consistent, can guarantee smear metal chip thickness uniformity, and the cutting knife mounting or dismounting are convenient, are convenient to safeguard; For making cutting knife 603 clampings firmly and being convenient to mounting or dismounting, notch comprises the groove of knife holder slot side and the boss of cutter fixed head one 604 sides, groove cooperates with the boss gap, adopt simultaneously this gap fit system, can guarantee that also cutting knife 603 uses after the wearing and tearing through whetting a knife, the an amount of installation site of adjusting cutting knife, thus the positional precision of assurance cutting knife cutting edge guarantees the uniformity of smear metal; For guaranteeing the installation site precision of stationary knife and cutting knife 603, stationary knife assembly 606 comprises and is arranged on the stationary knife that compresses propulsive mechanism discharge end downside and is used for stationary knife is fixed on pressing plate on the fuselage, be provided with the gap between stationary knife blade and the cutting knife blade, make the installation site relation of the maintenance certain interval of stationary knife and cutting knife, to guarantee the smear metal uniformity.
When adopting log disintegrating machine work of the present utility model, large-scale log class material to be cut is carried on the feeding web of feed end by haulage equipment, driving material by the drive motor feeding web travels forward, when material advances to the compression propulsive mechanism, compress propulsive mechanism from upper, lower, left, when compressing the location to material, the right side continues material is pushed ahead conveying, this compresses propulsive mechanism to the chucking power of large-scale material and advances carrying capacity large, clamping is stable, can also prevent effectively that the place ahead material from piling up and difficult feed in shattering process; The clip position that compresses simultaneously propulsive mechanism can also be regulated automatically according to the size of material diameter, to guarantee the effect of firm clamping; Crushing mechanism of the present utility model is by the gradually smear metal fragmentation of cross section of the interaction partners material of stationary knife and rotation cutting knife, and evenly broken, the thickness of smear metal fragment is easy to control, is convenient to follow-up deep processing and processes.Therefore log disintegrating machine of the present utility model can once be finished fragmentation to the major diameter log, and technique is simple, and production efficiency is high, and the log that is fit to all kinds of diameter dimensions is broken.
The utility model is not limited to above-described embodiment; every on the basis of the disclosed technical scheme of the utility model; those skilled in the art is according to disclosed technology contents; do not need performing creative labour just can make some replacements and distortion to some technical characterictics wherein, these replacements and distortion are all in the scope of the utility model protection.
Claims (8)
1. log disintegrating machine, comprise fuselage, feeding mechanism, compression propulsive mechanism, crushing mechanism and discharging mechanism, it is characterized in that, described feeding mechanism comprises feeding web and the CD-ROM drive motor that is arranged on the fuselage feed end, described compression propulsive mechanism comprises the chain delivery machanism that is arranged on the feeding web discharge end, and described chain delivery machanism top is respectively equipped with left press roll component, right press roll component and upper press roll component; Described crushing mechanism comprises and is arranged on stationary knife assembly and the moving knife component on the fuselage of being fixed on that compresses the propulsive mechanism discharge end, described moving knife component comprises rotor, two ends of rotor is rotatably supported on the fuselage, and the rotor periphery evenly is provided with some cutting knifes, and described rotor is by main motor-driven; Described discharging mechanism comprises discharging conveyer belt and drive unit.
2. log disintegrating machine according to claim 1, it is characterized in that, described left side press roll component and right side press roll component are symmetrical set both sides above chain delivery machanism, and comprise respectively vertically disposed rotating shaft with the fuselage rotational support, described rotating shaft upper and lower side is rotatably connected to gripper shoe, be provided with pressure roller between two gripper shoes, every pressure roller two ends are rotationally connected with gripper shoe respectively, the central shaft of every pressure roller stretches out the gripper shoe upper end and passes through fluid motor-driven through the side gear transmission mechanism respectively, and described left side press roll component and right side press roll component are provided with the pressure roller that strain component is used for the tension both sides away from the gripper shoe outer end of rotating shaft.
3. log disintegrating machine according to claim 2 is characterized in that, described strain component is horizontal spring.
4. log disintegrating machine according to claim 1, it is characterized in that, described upside press roll component comprises pressure roller and is used for the holder of pressure roller on the rotational support, described holder is connected with sliding machine body by vertically disposed guide rail, the fuselage top of holder upside is fixed with top board, the vertical holddown spring that is provided with between described holder and the top board, upper pressure roller drives by the transmission mechanism that cogs that is fixed on the holder, and the described transmission mechanism that cogs passes through fluid motor-driven.
5. log disintegrating machine according to claim 1, it is characterized in that, described rotor periphery evenly is provided with knife holder slot, described cutting knife is arranged in the knife holder slot and both sides are fixed by cutter fixed head one and cutter fixed head two respectively, the side that described cutter fixed head one contacts with knife holder slot is provided with the notch that cooperatively interacts, described cutter fixed head two and another side of knife holder slot compress by wedge, are bolted between wedge and the rotor.
6. log disintegrating machine according to claim 5 is characterized in that, described notch comprises the groove of knife holder slot side and the boss of cutter fixed head one side, and described groove cooperates with the boss gap.
7. log disintegrating machine according to claim 5, it is characterized in that, described stationary knife assembly comprises and is arranged on the stationary knife that compresses propulsive mechanism discharge end downside and is used for stationary knife is fixed on pressing plate on the fuselage, is provided with the gap between described stationary knife blade and the cutting knife blade.
8. each described log disintegrating machine is characterized in that according to claim 1-7, is connected by belt transmission between described rotor and the main motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320117220 CN203254497U (en) | 2013-03-15 | 2013-03-15 | Log crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320117220 CN203254497U (en) | 2013-03-15 | 2013-03-15 | Log crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203254497U true CN203254497U (en) | 2013-10-30 |
Family
ID=49467101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320117220 Expired - Fee Related CN203254497U (en) | 2013-03-15 | 2013-03-15 | Log crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203254497U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171012A (en) * | 2013-03-15 | 2013-06-26 | 牧羊有限公司 | Log crushing machine |
| CN103950079A (en) * | 2014-04-27 | 2014-07-30 | 苏州创维晟自动化科技有限公司 | Wood chip crushing machine with drying function |
| CN106671236A (en) * | 2016-12-17 | 2017-05-17 | 福建神采新材料科技有限公司 | Bamboo joint breaking charging machine |
| CN111775213A (en) * | 2020-07-17 | 2020-10-16 | 广西财经学院 | Forest crusher |
-
2013
- 2013-03-15 CN CN 201320117220 patent/CN203254497U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171012A (en) * | 2013-03-15 | 2013-06-26 | 牧羊有限公司 | Log crushing machine |
| CN103171012B (en) * | 2013-03-15 | 2015-05-06 | 牧羊有限公司 | Log crushing machine |
| CN103950079A (en) * | 2014-04-27 | 2014-07-30 | 苏州创维晟自动化科技有限公司 | Wood chip crushing machine with drying function |
| CN106671236A (en) * | 2016-12-17 | 2017-05-17 | 福建神采新材料科技有限公司 | Bamboo joint breaking charging machine |
| CN111775213A (en) * | 2020-07-17 | 2020-10-16 | 广西财经学院 | Forest crusher |
| CN111775213B (en) * | 2020-07-17 | 2022-02-25 | 广西财经学院 | Forest crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20190315 |