CN203725183U - Four-shaft-gear crusher - Google Patents
Four-shaft-gear crusher Download PDFInfo
- Publication number
- CN203725183U CN203725183U CN201420036851.7U CN201420036851U CN203725183U CN 203725183 U CN203725183 U CN 203725183U CN 201420036851 U CN201420036851 U CN 201420036851U CN 203725183 U CN203725183 U CN 203725183U
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- CN
- China
- Prior art keywords
- gear
- shaft
- materials
- tooth wheels
- loading hopper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a four-shaft-gear crusher. Each two gears of a double-shaft staggered gear group for the core structure are staggered; one side of a gear is thin, and the other side of a gear is thick, and a sharp gear tip is formed; gear shafts are driven by two motors to rotate oppositely, and the sharp gear tip is used for tearing, separating and crushing materials; meanwhile, gears with nonuniform thicknesses form clearances varying in size in the rotation process so as to grind and crush materials continuously and discharge the crushed materials; additionally, two material extrusion expansion cylinders on the double-shaft staggered gear group rotate and roll so as to form downward and inward extrusion force to large materials or clustered materials, so that materials can press the double-shaft staggered gear group better and faster, and the crushing speed and efficiency are improved. A continuous material conveying crawler and an automatic material collecting crawler can be respectively arranged up and down on a safety protective charging hopper by applying the four-shaft-gear crusher provided by the utility model to crush, so that charging and discharge become automatic without manpower; the four-shaft-gear crusher crushes continuously, rapidly and conveniently, is small in noise, little in flying dust, and has a good crushing effect.
Description
Technical field
The utility model belongs to pulverizer technical field, relates in particular to a kind of four shaft gear pulverizers.
Background technology
Routine work often will be used pulverizer in producing, yet general pulverizer noise is large, airborne dust large, crushing effect is also not ideal enough, run into especially some and become pieces, bundled material, easily above crushing shaft, cause material spring, stagnate and cause gear idle running, cannot be crushed to material, and and feed intake, discharging wastes time and energy, dangerous, reinforced discharging is discontinuous, waste plenty of time, man power and material.Therefore, in the urgent need to a kind of novel good pulverizer.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of automation continued operation (feed intake, discharging), the four shaft gear pulverizers that fast and convenient, noise is little, airborne dust is little, crushing effect is good.
For solving the problems of the technologies described above, the utility model is by the following technical solutions: four shaft gear pulverizers, mainly by security protection loading hopper, twin shaft zigzag tooth wheels, two material extruding drums and bracing frame, formed, twin shaft zigzag tooth wheels are arranged on security protection loading hopper bottom and are fixed on bracing frame, and two material extruding drums are arranged on respectively on the sidewall of both sides oblique upper security protection loading hopper of twin shaft zigzag tooth wheels.
Twin shaft zigzag tooth wheels are comprised of two parallel pinion shaft, and on every rooted tooth wheel shaft, evenly interval arranges gear, and the gear of two rooted tooth wheel shafts is staggered between two.
The thin side of gear one side is thick, thin side around gear shaft even transition to thick side form sharp-pointed crown.
Gear shaft is provided with groove, and inner ring gear is provided with the projection of cooperation, and gear is closely cooperated and is arranged on gear shaft by groove protruding and gear shaft.
The gear shaft of twin shaft zigzag tooth wheels drives opposite direction rotating by two motors respectively, and motor is regulated and controled by gearbox.
On material extruding drum outer wall, be covered with little tooth.
The infundibulate that security protection loading hopper is big up and small down.
The problems that exist for existing pulverizer, inventor has designed a kind of four shaft gear pulverizers, the gear of its core texture twin shaft zigzag tooth wheels is staggered between two, the thin side of gear one side is thick and form sharp-pointed crown, gear shaft drives opposite direction rotatings by two motors respectively, utilizes that sharp-pointed crown is torn, cut apart, comminuting matter; The space realization that while gear in uneven thickness forms size variation in rotary course rolls the material of pulverizing and discharge pulverizing continuously; In addition, two material extruding drum rotary rollings on twin shaft zigzag tooth wheels can form downward and inside extruding force to large part material or bundled material, so that material can be pressed better faster toward twin shaft zigzag tooth wheels, improve pulverizing speed and efficiency.Application the utility model is pulverized, can friction feeding crawler belt and automatic material receiving crawler belt be set respectively up and down at security protection loading hopper, make to feed intake, discharging automation, without manually, continuously, fast, crushing operation, and noise is easily little, airborne dust is few, crushing effect is good.
Accompanying drawing explanation
Fig. 1 is the structural representation one of the utility model four shaft gear pulverizers.
Fig. 2 is the structural representation two of the utility model four shaft gear pulverizers.
Fig. 3 is the structural representation of twin shaft zigzag tooth wheels in the utility model four shaft gear pulverizers.
Fig. 4 is the structural representation of Fig. 3 twin shaft zigzag tooth wheels middle gear.
In figure: 1 security protection loading hopper, 2 bracing frames, 3 twin shaft zigzag tooth wheels, 4 material extruding drums, 5 gear shafts, 6 gears, 7 grooves, 8 projections, 9 crowns, 10 motors.
The specific embodiment
Four shaft gear pulverizers, mainly by security protection loading hopper 1, twin shaft zigzag tooth wheels, two material extruding drums 4 and bracing frame 2, formed, twin shaft zigzag tooth wheels 3 are arranged on security protection loading hopper bottom and are fixed on bracing frame, and two material extruding drums are arranged on respectively on the sidewall of both sides oblique upper security protection loading hopper of twin shaft zigzag tooth wheels; Twin shaft zigzag tooth wheels are comprised of two parallel pinion shaft 5, and the gear that on every rooted tooth wheel shaft, even interval arranges gear 6, two rooted tooth wheel shafts is staggered between two; The thin side of gear one side is thick, thin side around gear shaft even transition to thick side form sharp-pointed crown 9; Gear shaft is provided with groove 7, and inner ring gear is provided with the projection 8 of cooperation, and gear is closely cooperated and is arranged on gear shaft by groove protruding and gear shaft; The gear shaft of twin shaft zigzag tooth wheels drives opposite direction rotating by two motors 10 respectively, and motor is regulated and controled by gearbox, can need the instant rotating speed of adjusting according to crushing material.
Wherein, the infundibulate that security protection loading hopper is big up and small down, is convenient to feed intake, and makes material concentrate, reduce and splash, increase safety coefficient; On material extruding drum outer wall, be covered with little tooth (diameter 1cm left and right, be about two centimetres, and perpendicular to cylinder surface), for increasing friction, when large part material or bundled material process, the cylinder of rotation can drive material to form downward and inside extruding force, so that material can be pressed better faster toward twin shaft zigzag tooth wheels, also can effectively prevent upwards bounce-back of material; The crown of gear is sharp-pointed and sharp, in rotary course, material is had to effect drop-down, cutting, constantly material is down pulled, and accelerates the pulverizing cutting of material; The concavo-convex buckle design of gear and gear shaft makes parts coordinate more close and firm; For pulverizing the branches and leaves such as osmanthus leaf, anistree leaf, gear width can design at about 5-6CM, slightly wider than the width of branches and leaves, so can avoid branches and leaves to pulverize the meticulous airborne dust causing excessive.
Operation principle and process
Application the utility model is pulverized, and can friction feeding crawler belt and automatic material receiving crawler belt be set respectively up and down at security protection loading hopper, make to feed intake, discharging automation, without manually, continuously, fast, crushing operation easily.Open after motor power, whole machine entry into service, feeding crawler belt is slowly delivered to material loading hopper top and casts by lower, along with the material that highly declines concentrates on twin shaft zigzag tooth wheels top, two material extruding drum ecto-entads roll in opposite directions and form inside and downward thrust to being deposited in cylinder material middle and top, accelerate the speed that material enters twin shaft zigzag tooth wheels; Gear train can roll the raw materials such as branches and leaves, bark in rotary course, cutting, pulverizing; When rotating to the thin side of gear, between gear, there is space, due to Action of Gravity Field, material pushes from top to bottom, pushes, and the rotary power that attends by gear is discharged automatically from space, by automatic material receiving crawler belt, is transported.
The operation of the utility model pulverizer is safer, and noise is little, airborne dust is few, crushing effect is good, has saved human and material resources and time.
Claims (7)
1. a shaft gear pulverizer, it is characterized in that mainly being formed by security protection loading hopper, twin shaft zigzag tooth wheels, two material extruding drums and bracing frame, twin shaft zigzag tooth wheels are arranged on security protection loading hopper bottom and are fixed on bracing frame, and two material extruding drums are arranged on respectively on the sidewall of both sides oblique upper security protection loading hopper of twin shaft zigzag tooth wheels.
2. four shaft gear pulverizers according to claim 1, is characterized in that: described twin shaft zigzag tooth wheels are comprised of two parallel pinion shaft, and on every rooted tooth wheel shaft, evenly interval arranges gear, and the gear of two rooted tooth wheel shafts is staggered between two.
3. four shaft gear pulverizers according to claim 2, is characterized in that: the thin side of described gear one side is thick, thin side around gear shaft even transition to thick side form sharp-pointed crown.
4. four shaft gear pulverizers according to claim 3, is characterized in that: described gear shaft is provided with groove, and inner ring gear is provided with the projection of cooperation, and gear is closely cooperated and is arranged on gear shaft by groove protruding and gear shaft.
5. four shaft gear pulverizers according to claim 4, is characterized in that: the gear shaft of described twin shaft zigzag tooth wheels drives opposite direction rotating by two motors respectively, and motor is regulated and controled by gearbox.
6. four shaft gear pulverizers according to claim 1, is characterized in that: on described material extruding drum outer wall, be covered with little tooth.
7. four shaft gear pulverizers according to claim 1, is characterized in that: the big up and small down infundibulate of described security protection loading hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420036851.7U CN203725183U (en) | 2014-01-21 | 2014-01-21 | Four-shaft-gear crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420036851.7U CN203725183U (en) | 2014-01-21 | 2014-01-21 | Four-shaft-gear crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203725183U true CN203725183U (en) | 2014-07-23 |
Family
ID=51195285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420036851.7U Expired - Fee Related CN203725183U (en) | 2014-01-21 | 2014-01-21 | Four-shaft-gear crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203725183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807516A (en) * | 2017-03-30 | 2017-06-09 | 碎得机械(北京)有限公司 | A kind of four axle disintegrating machines |
| CN110839959A (en) * | 2019-12-19 | 2020-02-28 | 成都中康大成环保科技有限公司 | Automatic cigarette extinguisher |
-
2014
- 2014-01-21 CN CN201420036851.7U patent/CN203725183U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807516A (en) * | 2017-03-30 | 2017-06-09 | 碎得机械(北京)有限公司 | A kind of four axle disintegrating machines |
| CN110839959A (en) * | 2019-12-19 | 2020-02-28 | 成都中康大成环保科技有限公司 | Automatic cigarette extinguisher |
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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 |
Granted publication date: 20140723 Termination date: 20160121 |
|
| EXPY | Termination of patent right or utility model |