CN206380665U - Sawtooth chip feed grinder - Google Patents

Sawtooth chip feed grinder Download PDF

Info

Publication number
CN206380665U
CN206380665U CN201620818302.4U CN201620818302U CN206380665U CN 206380665 U CN206380665 U CN 206380665U CN 201620818302 U CN201620818302 U CN 201620818302U CN 206380665 U CN206380665 U CN 206380665U
Authority
CN
China
Prior art keywords
hammer leaf
housing
power transmission
transmission shaft
sawtooth
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
Application number
CN201620818302.4U
Other languages
Chinese (zh)
Inventor
李秀钦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kaixian Five Rural Black Goat Breeding Association
Original Assignee
Kaixian Five Rural Black Goat Breeding Association
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kaixian Five Rural Black Goat Breeding Association filed Critical Kaixian Five Rural Black Goat Breeding Association
Priority to CN201620818302.4U priority Critical patent/CN206380665U/en
Application granted granted Critical
Publication of CN206380665U publication Critical patent/CN206380665U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of sawtooth chip feed grinder, it is used for the planetary gears for driving hammer leaf to be rotated around drive shaft axis in the power transmission shaft in housing, for impacting the power of hammer leaf that feed crushed to it and acceptable power transmission shaft including housing, rotatable support, the utility model is using planetary reducer to driving hammer leaf to be rotated around drive shaft axis after the power radial direction deceleration increment of high-speed electric expreess locomotive, so as to greatly increase the driving force of hammer leaf, its crushing effect is preferable.

Description

Sawtooth chip feed grinder
Technical field
The utility model is related to animal raising equipment field, and in particular to a kind of sawtooth chip feed grinder.
Background technology
The crushing of feedstuff is a very important link in feed manufacturing, and unit mass original can be increased by crushing Expect the big total surface area of particle, solubility of the increase feed nutrient in animal digestive juice improves the digestibility of animal;Meanwhile, The small complexity and final product quality on subsequent handling (such as pelletizing) for crushing raw material granularity suffers from very important influence; Moreover, the size of grinding particle size directly affects production cost, when producing powdery compound feed, the power consumption of pulverizing process is about The 50%~70% of total power consumption.Grinding particle size is smaller, is more conducive to animal digestion to absorb, and is also more conducive to granulation, but simultaneously electric Consumption can accordingly increase, and vice versa.The annual pulverizing processing total amount of China is up to more than 200,000,000 tons, existing sawtooth chip feed grinder knot Structure is complicated, and crush efficiency is relatively low, it is difficult to promote the use of on a large scale.
Accordingly, it would be desirable to a kind of simple and compact for structure, cost is relatively low, the preferable sawtooth chip feed grinder of crushing effect.
Utility model content
In view of this, the purpose of this utility model be overcome defect of the prior art there is provided one kind it is simple and compact for structure, Cost is relatively low, the preferable sawtooth chip feed grinder of crushing effect.
Sawtooth chip feed grinder of the present utility model, including housing, rotatable support are in the power transmission shaft in housing, use The hammer leaf and the power of acceptable power transmission shaft crushed in impact feed to it are used to drive hammer leaf to revolve around drive shaft axis The planetary gears turned;The planetary gears includes transmission and is matched with the sun gear of power transmission shaft, is fixed on the housing The external toothing of inwall and the planetary gear engaged with the sun gear and external toothing, the hammer leaf by planetary gears planet Wheel shaft driving is rotated around drive shaft axis;The side of hammer leaf two is provided with sawtooth;
Sawtooth chip feed grinder of the present utility model also includes the end cap for being used to close housing sidewall upper shed, described End cap is provided with charging aperture;
Further, the hammer leaf is axially distributed with multiple along planet wheel spindle;
Sawtooth chip feed grinder of the present utility model also includes being arranged at outside housing and by being driven shaft-driven fan, The side wall of the housing towards the fan is provided with air inlet;
Further, tubular filter screen is provided with the housing, the hammer leaf is located in tubular filter screen;
Further, the power transmission shaft is stretched out in outside housing, and the shaft part that power transmission shaft is located at outside housing is fixed with V-type belt wheel.
The beneficial effects of the utility model are:Sawtooth chip feed grinder of the present utility model, using high-speed electric expreess locomotive As power source drive drive axis, rotary shaft drives the sun gear of planetary gears to rotate, because external toothing is fixed on In inner walls, the power of sun gear will drive planetary gear to be revolved round the sun around it, and hammer leaf is fixed or rotatably coordinated on planet wheel spindle, When planet wheel spindle revolves round the sun, hammer leaf together revolves round the sun with it around sun gear axis, when grinding fodder, feed is put into housing, hammer leaf Feed granules will repeatedly be hammered during rotation, and finally realize the crushing of feed.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and examples:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of hammer leaf of the present utility model.
Embodiment
Fig. 1 is structural representation of the present utility model;As illustrated, sawtooth chip feed grinder in the present embodiment, bag Housing 5, rotatable support are included in the power transmission shaft 1 in housing 5, for impacting the hammer leaf 7 and can connect that feed crushed to it It is used to drive the planetary gears that hammer leaf 7 rotates around the axis of power transmission shaft 1 by the power of power transmission shaft 1;The planetary gears Including transmission be matched with power transmission shaft 1 sun gear 14, be fixed on the inwall of housing 5 external toothing 9 and with the sun gear 14 and external toothing 9 engage planetary gear 13, the hammer leaf 7 by planet wheel spindle drive its around the axis of power transmission shaft 1 rotate;Using height Speed motor is rotated as power source drive power transmission shaft 1, and power transmission shaft 1 drives the sun gear 14 of planetary gears to rotate, due to outer Gear ring 9 is fixed on the inwall of housing 5, and the power of sun gear 14 will drive planetary gear 13 to be revolved round the sun around it, in the present embodiment hammer leaf 7 with The fit system of planet wheel spindle has two kinds, and the first is:Hammer leaf 7 rotatably coordinates with planet wheel spindle, now, with row on hammer leaf 7 The through hole that spider gear shaft coordinates should be set close to the one end of hammer leaf 7, therefore, and when planet wheel spindle revolves round the sun, hammer leaf 7 is with it together around sun gear 14 axis revolve round the sun, and hammer leaf 7 will throw away along the radial direction of sun gear 14 under the action of the centrifugal force, are for second:Hammer leaf 7 is consolidated with planet wheel spindle Fixed to set, now, planet wheel spindle also coordinates because being driven with planetary gear 13, and planet wheel spindle is also entering while being revolved round the sun around sun gear Row rotation, therefore, the hammer leaf being secured to also simultaneously carry out around sun gear revolution and rotation, to avoid the rotation of hammer leaf 7 When interfered with power transmission shaft 1, to control the size of hammer leaf 7, the crushing effect of this fit system will be more preferable, grinds fodder When, feed is put into housing 5, hammer leaf 7 will repeatedly be hammered when rotating to feed granules, finally realize the crushing of feed, In the present embodiment, hammer leaf 7 includes the sleeve being rotatably assorted with planet wheel spindle and the lamellar body for being fixed on excircle of sleeve, the lamellar body Tiltable is fixed on excircle of sleeve, and it is acute angle to make the angle between lamellar body normal and sleeve axis, the angular range for " 60 °- 70 ° ", the hammer leaf 7 of this structure type can produce suction, by feed suction casing 5 simultaneously as fan blade during rotation It is interior.
In the present embodiment, transversely (being hammer leaf normal direction) can fix one or more hammer bodies on hammer leaf 7, utilize hammer Body impact feed can improve the crush efficiency of pulverizer.
In the present embodiment, the side of hammer leaf 7 is settable arcuate blade, makes the similar rotary blade structure of hammer leaf 7, is cut using cutting edge Cut feed granules.
In the present embodiment, the edge of hammer leaf 7 may be configured as zigzag, and when hammer leaf 7 is rotated, feed " is cut " using toothed edge 15 Particle, strengthens crushing effect.
The sawtooth chip feed grinder of the present embodiment also includes the end cap 8 for being used to close the side wall upper shed of housing 5, described End cap 8 is provided with charging aperture 10.
In the present embodiment, the hammer leaf 7 is axially distributed with multiple along planet wheel spindle.
The sawtooth chip feed grinder of the present embodiment also includes being arranged at the fan that housing 5 is outer and is driven by power transmission shaft 1 4, the side wall of the housing 5 towards the fan 4 is provided with air inlet 3, and the outer wall of housing 5 can be fixed with the wind for accommodating fan 4 Fan 4 covers, and heating wire can be set on air inlet 3, is heated to entering the air-flow in housing 5, hot blast is blown into housing 5, It can also be dried during feed is broken.
In the present embodiment, tubular filter screen 6 is provided with the housing 5, the hammer leaf 7 is located in tubular filter screen 6, is crushed to and sets Determining the feed granules of size can be entered outside filter screen 6 by tubular filter screen 6, and the bottom of housing 5 is provided with discharging opening 12, be crushed up to standard Feed be collected by discharging opening 12, the filter opening of tubular filter screen 6 is dimensioned to adjustable, and tubular filter screen 6 may include coaxially The kidney-shaped of multiple circumferentially disposed mounting holes, inner cylinder and outer barrel is evenly distributed with the inner cylinder and outer barrel of setting, inner cylinder and outer barrel The part that hole overlaps for filter bores size, it is necessary to when adjusting filter bores size, inner cylinder and outer barrel can be relatively rotated, adjust The size of the two mounting hole lap, after regulation is finished, utilizes bolt or pin locked, it is ensured that the two synchronous axial system.
In the present embodiment, the power transmission shaft 1 is stretched out in outside housing 5, and the shaft part that power transmission shaft 1 is located at outside housing 5 is fixed with V Type belt wheel 2, motor output shaft driving V-shaped belt wheel 2 by way of V belt translation is rotated.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model Enclose, it all should cover among right of the present utility model.

Claims (5)

1. a kind of sawtooth chip feed grinder, it is characterised in that:Including housing, rotatable support in the power transmission shaft in housing, Power for impacting hammer leaf that feed crushed to it and acceptable power transmission shaft is used to drive hammer leaf around drive shaft axis The planetary gears of rotation;The planetary gears includes transmission and is matched with the sun gear of power transmission shaft, is fixed on the shell The external toothing of internal wall and the planetary gear engaged with the sun gear and external toothing, the hammer leaf by planetary gears row Spider gear shaft driving is rotated around drive shaft axis, and the side of hammer leaf two is provided with sawtooth.
2. sawtooth chip feed grinder according to claim 1, it is characterised in that:Also include being used to close housing sidewall The end cap of upper shed, the end cap is provided with charging aperture.
3. sawtooth chip feed grinder according to claim 1, it is characterised in that:The hammer leaf is axial along planet wheel spindle It is distributed with multiple.
4. sawtooth chip feed grinder according to claim 1, it is characterised in that:Provided with tubular filter in the housing Net, the hammer leaf is located in tubular filter screen.
5. sawtooth chip feed grinder according to claim 1, it is characterised in that:The power transmission shaft stretches out in housing Outside, and power transmission shaft be located at housing outside shaft part be fixed with V-type belt wheel.
CN201620818302.4U 2016-07-30 2016-07-30 Sawtooth chip feed grinder Expired - Fee Related CN206380665U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620818302.4U CN206380665U (en) 2016-07-30 2016-07-30 Sawtooth chip feed grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620818302.4U CN206380665U (en) 2016-07-30 2016-07-30 Sawtooth chip feed grinder

Publications (1)

Publication Number Publication Date
CN206380665U true CN206380665U (en) 2017-08-08

Family

ID=59486083

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620818302.4U Expired - Fee Related CN206380665U (en) 2016-07-30 2016-07-30 Sawtooth chip feed grinder

Country Status (1)

Country Link
CN (1) CN206380665U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110696229A (en) * 2019-11-28 2020-01-17 金华纳尔环保技术有限公司 Quick rubbing crusher of abandonment rubber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110696229A (en) * 2019-11-28 2020-01-17 金华纳尔环保技术有限公司 Quick rubbing crusher of abandonment rubber

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GR01 Patent grant
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: 20170808

Termination date: 20180730