CN102962113B - Crushing machine - Google Patents
Crushing machine Download PDFInfo
- Publication number
- CN102962113B CN102962113B CN201210449338.6A CN201210449338A CN102962113B CN 102962113 B CN102962113 B CN 102962113B CN 201210449338 A CN201210449338 A CN 201210449338A CN 102962113 B CN102962113 B CN 102962113B
- Authority
- CN
- China
- Prior art keywords
- gear
- pulverizes
- worm
- external gear
- driving shaft
- 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
Links
Landscapes
- Crushing And Grinding (AREA)
- Gear Transmission (AREA)
Abstract
The invention discloses a crushing machine. The crushing machine comprises a machine case, a machine case cover, a pedestal, a first outer crushing gear, a second outer crushing gear, a driving shaft, a first worm, a second worm and a motor, wherein the machine case cover is provided with a feeding port, a first transmission shaft is arranged at the terminal of the first outer crushing gear, a second transmission shaft is arranged at the terminal of the second outer crushing gear, and a regulating structure for regulating the distance between the first outer crushing gear and the second outer crushing gear is mounted at the terminals of the first and second transmission shafts. According to the crushing machine, the regulating structure is further added on the basis of the simplified structure and is used for regulating the distance between the first outer crushing gear and the second outer crushing gear.
Description
Technical field
The present invention relates to the size reduction machinery technical field of machining, particularly a kind of edge mill.
Background technology
At present, edge mill equipment has a lot, has the paper pulverizer of pulverizing written document common in office, has the stalk crasher being provided with in rural households.
Major part is all to complete its chopping work by the cooperation of moving knife and stationary knife, as described below:
One, the straw cutter that application number is 90203002, this straw cutter is made up of shell, cylinder, and stationary knife is installed on casing; Cylinder is driven by power transmission shaft, at roll circumference face and end face, moving knife is installed.
Two, the Multifunction cutter for green fodder that is 95206033 as application number, it is mainly directly to connect cutter shaft by motor by belt, on cutter shaft, equidistant spiral is provided with multi-disc blade, cutter shaft when rotation with cutting blade by being installed on the V-knife plate of cutter shaft top, and by knife plate groove on knife plate by fodder laceration.
Three, the roughage that application number is 97249011 is rubbed, is cut, mixing machine, comprises frame, discharge chamber, and operating room, charging aperture, its feature is: armature spindle and the moving knife hinged with it are equipped with inside in operating room, operating room, sidewall is equipped with stationary knife group.Correlation technique recited above, all cuts off processing by blade, and this class technology is owing to adopting cutter, and its service life is limited, sometimes needs to change cutter, affects its machine process.
In addition, some pulverizes the treating apparatus of the raw materials such as stalk by extruding, as the treating apparatus of application number a kind of cornstalk that is 98232975, it is made up of feeding mouth, dynamic power machine, extruding cracking mechanism, transmission mechanism, actuating unit drives transmission mechanism, transmission mechanism interlock extruding cracking mechanism.
In sum, no matter be which kind of structure, all can there are like this some problems based on existing technology: it is undesirable to pulverize effect, blade fragility is fragile, inconvenient to use, function singleness, i.e. a kind of design of pulverizer is only for a kind of pulverizing of material, be not easy in the use regulate, cannot need to set, regulate easily the fine degree of pulverizing according to the pulverizing of oneself.
Summary of the invention
Goal of the invention of the present invention is for existing technical deficiency, and a kind of edge mill is provided.
For achieving the above object, the technical solution used in the present invention is:
A kind of edge mill is provided, and it includes cabinet and the chassis lid with charging aperture; Also comprise that pedestal, first pulverizes external gear, second and pulverizes external gear, driving shaft, the first worm screw, the second worm screw and motor; First pulverizes external gear and second pulverizes external gear level and is set up in parallel in cabinet, and on cabinet, level is provided with the first sliding tray and the second sliding tray side by side; The first end that pulverizes external gear is provided with the first power transmission shaft, and this first power transmission shaft stretches out in outside cabinet by the first sliding tray, and the first power transmission shaft outside cabinet is provided with the first worm gear; The second end that pulverizes external gear is provided with second driving shaft, and this second driving shaft stretches out in outside cabinet by the second sliding tray, and the second driving shaft outside cabinet is provided with the second worm gear; Driving shaft is installed between the two side of pedestal and one end stretches out in that pedestal is outer to be connected with motor; The first worm screw and the second worm screw are placed on respectively on driving shaft, and the first worm screw engages with the first worm gear, and the second worm screw engages with the second worm gear; And the end of this first power transmission shaft and second driving shaft is provided with for regulating the first adjustment structure of pulverizing external gear and second and pulverize distance between external gear.
Preferably, described adjustment structure comprises two section screw rods, the first helical rack axle bed and the second helical rack axle bed, and the first transmission the tip of the axis is provided with the first helical rack axle bed, and the first helical rack axle bed is provided with the first helical rack; The end of second driving shaft is provided with the second helical rack axle bed, and the second helical rack axle bed is provided with the second helical rack; Two sections of screw rods are installed between the two side of pedestal and stretch out in outside pedestal by split pin; Two sections of screw rods comprise the first screw thread and the second screw thread; Rotate two section screw rods, the first helical rack moves horizontally along the first screw thread, and the first power transmission shaft is moved horizontally along the first sliding tray; The second helical rack moves horizontally along the second screw thread, and second driving shaft is moved horizontally along the second sliding tray.
Preferably, the first helical rack is contrary with the tooth bar incline direction of the second helical rack, and same the first screw thread is contrary with the hand of spiral of the second screw thread.
Preferably, the worm-gear toothing of the first worm gear is oblique contrary with the worm-gear toothing of the second worm gear, and the hand of spiral of the profile of tooth of same the first worm screw and the second worm screw is also contrary.
Preferably, have some splines on described driving shaft, the center of the first worm screw and the second worm screw has spline, respectively at the spline fitted of driving shaft, makes the first worm screw and the second worm screw can be along the axial free translation of driving shaft.Because with the meshing relation of the one the second worm gears, in the time that first pulverizes external gear, second and pulverize external gear and move horizontally, the first worm screw and the second worm screw also move horizontally together with thereupon.
Preferably, also comprise that first pulverizes internal gear, second and pulverize internal gear, hand lever, the first shift fork and the second shift fork; Hand lever is arranged between the two side of cabinet and its two ends stretch out in respectively outside cabinet; The first top of pulverizing internal gear is provided with the first shifting fork bar, and the first shift fork comprises the first declutch shift shaft and the first shift fork claw that is located at the first declutch shift shaft end, and the first shift fork claw is for being stuck in the fork slot position of the first shifting fork bar, and the first declutch shift shaft is arranged on hand lever; It is concentric that the first basic circle and first that pulverizes internal gear pulverizes the basic circle of external gear, and first pulverizes the first inner prop chamber that is provided with annular in external gear, and first pulverizes internal gear is embedded in the first inner prop chamber; The second top of pulverizing internal gear is provided with the second shifting fork bar, and the second shift fork comprises the second declutch shift shaft and the second shift fork claw that is located at the second declutch shift shaft end, and the second shift fork claw is for being stuck in the fork slot position of the second shifting fork bar, and the second declutch shift shaft is arranged on hand lever; It is concentric that the second basic circle and second that pulverizes internal gear pulverizes the basic circle of external gear, and second pulverizes the second inner prop chamber that is provided with annular in external gear, and second pulverizes internal gear is embedded in the second inner prop chamber; Rotate hand lever, shift fork is stirred respectively first and is pulverized internal gear and second and pulverize internal gear and move, and first gear teeth that pulverize internal gear pulverize the teeth groove of external gear and stretch out from first, and second gear teeth that pulverize internal gear pulverize the teeth groove of external gear and stretch out from second.First pulverizes internal gear and first pulverizes external gear, first and pulverizes internal gear and first and pulverize external gear and cooperatively interact, and makes whole profile of tooth become close, and the fine degree of pulverizing improves.
Preferably, one end of hand lever is provided with handle, and the other end is fixed on cabinet outer wall by adjusting nut.
Preferably, the first gear teeth profile of tooth side of being spine that pulverizes external gear and second and pulverize external gear.
Preferably, described pedestal is one-body molded or separate and make with cabinet.
Preferably, between described the first worm gear, the second worm gear and cabinet, be provided with baffle plate.
The present invention, with respect to prior art, has following beneficial effect: the driven by motor worm screw rotary worm of edge mill of the present invention drives worm gear and then drives whole machine work and rotation, and operation principle is simple, and transmission is convenient.The present invention, on the basis of above-mentioned simplified structure, has also further increased adjustment structure, to regulate first to pulverize external gear and the second distance of pulverizing between external gear.The present invention needs or the not degree of grinding requirement of same material according to the pulverizing of oneself, the convenient fine degree of pulverizing that regulates voluntarily machine very on a large scale; And can reach with same machine just can by simple adjustment pulverize need intensity to polymorphic type not same material pulverize, embody its multifunctionality.This edge mill adopts extruding, and tooth grinds, and draws the method for thorn object is pulverized, and the mode of pulverizing of traditional edge mill is had breakthrough and innovated.
Brief description of the drawings
Fig. 1 is the overall structure figure of edge mill of the present invention;
Fig. 2 is that edge mill removes chassis lid and baffle plate and demonstrates the axonometric drawing of internal structure;
Fig. 3 is the partial sectional view of edge mill of the present invention;
Fig. 4 is the top view after chassis lid that removes of this edge mill;
Fig. 5 is the installation diagram of the driving shaft of this edge mill and the first worm screw, the second worm screw;
Fig. 6 is that first gear teeth that pulverize internal gear of this edge mill stretch out in the first installation diagram that pulverizes external gear teeth groove;
Fig. 7 is that first of this edge mill pulverizes internal gear and is embedded in the first installation diagram pulverizing in external gear.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, goal of the invention of the present invention is described in further detail, embodiment can not repeat one by one at this, but therefore embodiments of the present invention are not defined in following examples.Unless stated otherwise, the present invention adopts material and processing method are the art conventional material and processing method.
embodiment 1
As shown in Figure 1, a kind of edge mill, it includes cabinet 1 and the chassis lid 2 with charging aperture; Also comprise that pedestal 13, first pulverizes external gear 3, second and pulverizes external gear 4, driving shaft 6, the first worm screw 7, the second worm screw 8, motor, first and pulverize internal gear 5, second and pulverize internal gear 10, hand lever 9, the first shift fork 11 and the second shift fork 12.It is outer and one-body molded with cabinet 1 that pedestal 13 is located at cabinet 1.
As shown in Fig. 2,3 and 4, first pulverizes external gear 3 and second pulverizes external gear 4 levels and is set up in parallel in cabinet 1, and on cabinet 1, level is provided with the first sliding tray 101 and the second sliding tray 102 side by side.The first end that pulverizes external gear 3 is provided with the first power transmission shaft 31, and this first power transmission shaft 31 stretches out in outside cabinet 1 by the first sliding tray 101, and the first power transmission shaft 31 outside cabinet 1 is provided with the first worm gear 32.The second end that pulverizes external gear 4 is provided with second driving shaft 41, and this second driving shaft 41 stretches out in outside cabinet 1 by the second sliding tray 102, and the second driving shaft 41 outside cabinet 1 is provided with the second worm gear 42.Driving shaft 6 is installed between the two side of pedestal 13 and one end stretches out in that pedestal 13 is outer to be connected with motor.As shown in Figure 5, the first worm screw 7 and the second worm screw 8 are placed on respectively on driving shaft 6, on driving shaft 6, there are some splines 61, the center of the first worm screw 7 and the second worm screw 8 has spline, coordinate with the spline 61 of driving shaft 6 respectively, make the first worm screw 7 and the second worm screw 8 can be enough along the axial free translation of driving shaft 6.First pulverizes external gear 3 and second pulverizes the gear teeth profile of tooth side of the being spine of external gear 4.The first worm screw 7 engages with the first worm gear 32, and the second worm screw 8 engages with the second worm gear 42; The worm-gear toothing of the first worm gear 32 is oblique contrary with the worm-gear toothing of the second worm gear 42, and the hand of spiral of the profile of tooth of same the first worm screw 7 and the second worm screw 8 is also contrary.Between the first worm gear 32, the second worm gear 42 and cabinet 1, be provided with baffle plate 14.
The end of this first power transmission shaft 31 and second driving shaft 32 is provided with for regulating the first adjustment structure of pulverizing external gear and second and pulverize distance between external gear.Adjustment structure comprises two section screw rods 17, the first helical rack axle bed 33 and the second helical rack axle bed 43.The end of the first power transmission shaft 31 is provided with the first helical rack axle bed 33, the first helical rack axle beds 33 and is provided with the first helical rack 34.The end of second driving shaft 41 is provided with the second helical rack axle bed 43, the second helical rack axle beds 43 and is provided with the second helical rack 44.Two sections of screw rods 17 are installed between the two side of pedestal 13 and stretch out in outside pedestal 13 by split pin 16.Two sections of screw rods 17 comprise the first screw thread 91 and the second screw thread 92.Rotate two section screw rod 17, the first helical racks 34 and move horizontally along the first screw thread 91, the first power transmission shaft 31 is moved horizontally along the first sliding tray 101; The second helical rack 44 moves horizontally along the second screw thread 92, and second driving shaft 41 is moved horizontally along the second sliding tray 102.The first helical rack 34 is contrary with the tooth bar incline direction of the second helical rack 44, and same the first screw thread 91 is contrary with the hand of spiral of the second screw thread 92.
Hand lever 9 is arranged between the two side of cabinet 1 and its two ends stretch out in respectively outside cabinet, and one end of hand lever 9 is provided with handle, and the other end is fixed on cabinet outer wall by adjusting nut 15.The first top of pulverizing internal gear 5 is provided with the first shifting fork bar 51, the first shift fork 11 comprises the first declutch shift shaft 111 and the first shift fork claw 112 that is located at the first declutch shift shaft 111 ends, the first shift fork claw 112 is for being stuck in the fork slot position of the first shifting fork bar 51, and the first declutch shift shaft 111 is arranged on hand lever 9.As shown in Figure 6, it is concentric that the first basic circle and first that pulverizes internal gear 5 pulverizes the basic circle of external gear 3, and first pulverizes the first inner prop chamber that is provided with annular in external gear 3, and first pulverizes internal gear 5 is embedded in the first inner prop chamber.The second top of pulverizing internal gear 10 is provided with the second shifting fork bar 61, the second shift fork 12 comprises the second declutch shift shaft 121 and the second shift fork claw 122 that is located at the second declutch shift shaft 121 ends, the second shift fork claw 122 is for being stuck in the fork slot position of the second shifting fork bar 61, and the second declutch shift shaft 121 is arranged on hand lever 9.As shown in Figure 6, it is concentric that the second basic circle and second that pulverizes internal gear 10 pulverizes the basic circle of external gear 4, and second pulverizes the second inner prop chamber that is provided with annular in external gear 4, and second pulverizes internal gear 10 is embedded in the second inner prop chamber.Rotate hand lever 9, the first shift fork 11 and the second shift fork 12 are stirred respectively first and are pulverized internal gear 5 and second and pulverize internal gear 10 and move, first gear teeth that pulverize internal gear 5 pulverize the teeth groove of external gear 3 and stretch out from first, second gear teeth that pulverize internal gear 10 pulverize the teeth groove of external gear 4 and stretch out from second, as shown in Figure 7.
Because this edge mill can meet the requirement of pulverizing polymorphic type multiple types article, before pulverizing, first see and will pulverize what material, need to this machine lay particular stress on what kind of adopts pulverize mode, determine the fine degree of pulverizing of machine.Rotating two section screw rods 17 regulates.When being adjusted to first when pulverizing external gear 3 and second and pulverizing nearest between external gear 4, if also dissatisfied, can unscrew adjusting nut 15(but not back-out) after, level pulls hand lever 9 to make first gear teeth that pulverize internal gear 5 pulverize the teeth groove of external gear 3 and stretch out from first by the first shift fork 11 and the second shift fork 12, second gear teeth that pulverize internal gear 10 pulverize the teeth groove of external gear 4 and stretch out from second, adjust to improve and pulverize the density that tooth distributes, to reach the higher requirement of pulverizing fine degree.Be transferred to behind suitable position, the position of tightening adjusting nut 15 handlebar stems 9 fixes.
In the present embodiment, with this machine pulverizing paper, so because paper is very thin, the requirement degree of pulverizing wants high, and to bring into play as far as possible and pulverize the tooth stone roller of tooth and draw thorn effect, so with regard to rotating screw bolt to making first to pulverize external gear 3 and second and pulverize the extreme position of external gear 4 spacing minimums, can also pull out first and pulverize internal gear 5 and second and pulverize internal gear 10 and improve and pulverize the density that tooth distributes.After adjusting, two sections of screw rods 17 are locked, start driven by motor driving shaft 6 High Rotation Speeds, the first worm screw 7 and the second worm screw 8 drive first to pulverize external gear 3 and second and pulverize external gear 4 and run up, paper is vertically fed into the charging aperture of chassis lid 2 tops, after pulverizing, obtains paper scrap from discharging opening output.
embodiment 2
This example is except subordinate's feature, other are all identical with embodiment 1: pulverize the soil block, cob brick that harden to recycle, pulverizing cob brick does not need very strong tooth to grind and draws thorn effect and the effect of needs extruding, can rotate two section screw rods 17 adjustings pulverize tyre tread need not be so near.After adjustment, two section screw rods 17 are locked, start driven by motor machine run, the soil block that pulverize is dropped into from the charging aperture of chassis lid 2 tops.After pulverizing, fine grained product is from the discharging opening output of below.
Above-described embodiment is only preferred embodiment of the present invention, is not used for limiting practical range of the present invention.Be that all equalizations of doing according to content of the present invention change and modify, all by the claims in the present invention scope required for protection is contained.
Claims (7)
1. an edge mill, it includes cabinet and the chassis lid with charging aperture; It is characterized in that: also comprise that pedestal, first pulverizes external gear, second and pulverizes external gear, driving shaft, the first worm screw, the second worm screw and motor; Described first pulverizes external gear and second pulverizes external gear level and is set up in parallel in cabinet, and on cabinet, level is provided with the first sliding tray and the second sliding tray side by side; The first end that pulverizes external gear is provided with the first power transmission shaft, and this first power transmission shaft stretches out in outside cabinet by the first sliding tray, and the first power transmission shaft outside cabinet is provided with the first worm gear; The second end that pulverizes external gear is provided with second driving shaft, and this second driving shaft stretches out in outside cabinet by the second sliding tray, and the second driving shaft outside cabinet is provided with the second worm gear; Driving shaft is installed between the two side of pedestal and one end stretches out in that pedestal is outer to be connected with motor; The first worm screw and the second worm screw are placed on respectively on driving shaft, and the first worm screw engages with the first worm gear, and the second worm screw engages with the second worm gear; And the end of this first power transmission shaft and second driving shaft is provided with for regulating the first adjustment structure of pulverizing external gear and second and pulverize distance between external gear;
The worm-gear toothing of the first worm gear is oblique contrary with the worm-gear toothing of the second worm gear, and the hand of spiral of the profile of tooth of same the first worm screw and the second worm screw is also contrary;
On described driving shaft, have some splines, the center of the first worm screw and the second worm screw has spline, respectively with the spline fitted of driving shaft, make the first worm screw and the second worm screw can be enough along the axial free translation of driving shaft;
Also comprise that first pulverizes internal gear, second and pulverize internal gear, hand lever, the first shift fork and the second shift fork; Hand lever is arranged between the two side of cabinet and its two ends stretch out in respectively outside cabinet; The first top of pulverizing internal gear is provided with the first shifting fork bar, and the first shift fork comprises the first declutch shift shaft and the first shift fork claw that is located at the first declutch shift shaft end, and the first shift fork claw is for being stuck in the fork slot position of the first shifting fork bar, and the first declutch shift shaft is arranged on hand lever; It is concentric that the first basic circle and first that pulverizes internal gear pulverizes the basic circle of external gear, and first pulverizes the first inner prop chamber that is provided with annular in external gear, and first pulverizes internal gear is embedded in the first inner prop chamber; The second top of pulverizing internal gear is provided with the second shifting fork bar, and the second shift fork comprises the second declutch shift shaft and the second shift fork claw that is located at the second declutch shift shaft end, and the second shift fork claw is for being stuck in the fork slot position of the second shifting fork bar, and the second declutch shift shaft is arranged on hand lever; It is concentric that the second basic circle and second that pulverizes internal gear pulverizes the basic circle of external gear, and second pulverizes the second inner prop chamber that is provided with annular in external gear, and second pulverizes internal gear is embedded in the second inner prop chamber; Rotate hand lever, shift fork is stirred respectively first and is pulverized internal gear and second and pulverize internal gear and move, and first gear teeth that pulverize internal gear pulverize the teeth groove of external gear and stretch out from first, and second gear teeth that pulverize internal gear pulverize the teeth groove of external gear and stretch out from second.
2. edge mill according to claim 1, it is characterized in that: described adjustment structure comprises two section screw rods, the first helical rack axle bed and the second helical rack axle bed, the first transmission the tip of the axis is provided with the first helical rack axle bed, and the first helical rack axle bed is provided with the first helical rack; The end of second driving shaft is provided with the second helical rack axle bed, and the second helical rack axle bed is provided with the second helical rack; Two sections of screw rods are installed between the two side of pedestal and stretch out in outside pedestal by split pin; Two sections of screw rods comprise the first screw thread and the second screw thread; Rotate two section screw rods, the first helical rack moves horizontally along the first screw thread, and the first power transmission shaft is moved horizontally along the first sliding tray; The second helical rack moves horizontally along the second screw thread, and second driving shaft is moved horizontally along the second sliding tray.
3. edge mill according to claim 2, is characterized in that: the first helical rack is contrary with the tooth bar incline direction of the second helical rack, and same the first screw thread is contrary with the hand of spiral of the second screw thread.
4. edge mill according to claim 3, is characterized in that: one end of hand lever is provided with handle, and the other end is fixed on cabinet outer wall by adjusting nut.
5. according to the edge mill described in claim 1-4 any one, it is characterized in that: first pulverizes external gear and second pulverizes the gear teeth profile of tooth side of the being spine of external gear.
6. edge mill according to claim 5, is characterized in that: described pedestal is one-body molded or separate and make with cabinet.
7. edge mill according to claim 6, is characterized in that: between described the first worm gear, the second worm gear and cabinet, be provided with baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210449338.6A CN102962113B (en) | 2012-11-12 | 2012-11-12 | Crushing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210449338.6A CN102962113B (en) | 2012-11-12 | 2012-11-12 | Crushing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102962113A CN102962113A (en) | 2013-03-13 |
| CN102962113B true CN102962113B (en) | 2014-10-08 |
Family
ID=47792715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210449338.6A Expired - Fee Related CN102962113B (en) | 2012-11-12 | 2012-11-12 | Crushing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102962113B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327732A (en) * | 2014-08-06 | 2016-02-17 | 丹阳市陵口镇郑店土地股份专业合作社 | Chemical fertilizer feedstock smashing device |
| CN105397941A (en) * | 2015-12-17 | 2016-03-16 | 平湖市永光机械配件有限公司 | Worm of fine grinding mill |
| CN108525755B (en) * | 2018-04-10 | 2019-11-05 | 湖南文理学院 | A kind of small-sized household paddy grinding equipment |
| CN108970699B (en) * | 2018-08-27 | 2020-03-27 | 广东合韵达建筑工程有限公司 | Environment-friendly brick manufacturing system and environment-friendly brick manufacturing method |
| CN111517128A (en) * | 2020-04-30 | 2020-08-11 | 芜湖卓越纳米新材料股份有限公司 | Calcium carbonate crushing and feeding mechanism |
| CN113231134B (en) * | 2021-05-18 | 2022-05-27 | 陕西金醇古酒业有限责任公司 | Intelligent processing equipment for brewing white spirit and white spirit brewing method |
| CN114433287A (en) * | 2021-12-16 | 2022-05-06 | 中交一公局厦门工程有限公司 | Rock breaker for tunnel construction |
| CN115382616B (en) * | 2022-09-05 | 2023-06-27 | 广东银豪塑胶制品有限公司 | Plastic crushing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190912087A (en) * | 1909-05-22 | 1910-05-23 | Oswald Hooker Ingham | Improvements in or connected with Breakers of the Roller Type for Breaking Coal, Coke and other Materials. |
| GB409895A (en) * | 1933-04-11 | 1934-05-10 | Einer Valdemar Christing | Improvements in crushing mills preferably for crushing coke, cinders and the like |
| DE2925126A1 (en) * | 1979-06-22 | 1981-01-08 | Buehler Miag Gmbh | ROLLING MILL FOR MILLING PURPOSES |
| CN102527469A (en) * | 2012-02-17 | 2012-07-04 | 江苏牧羊集团有限公司 | Driving mechanism of particle crusher |
| CN202343241U (en) * | 2011-12-05 | 2012-07-25 | 大庆市三星机械制造有限公司 | Grinder |
| CN203155285U (en) * | 2012-11-12 | 2013-08-28 | 华南理工大学 | A crushing machine |
-
2012
- 2012-11-12 CN CN201210449338.6A patent/CN102962113B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190912087A (en) * | 1909-05-22 | 1910-05-23 | Oswald Hooker Ingham | Improvements in or connected with Breakers of the Roller Type for Breaking Coal, Coke and other Materials. |
| GB409895A (en) * | 1933-04-11 | 1934-05-10 | Einer Valdemar Christing | Improvements in crushing mills preferably for crushing coke, cinders and the like |
| DE2925126A1 (en) * | 1979-06-22 | 1981-01-08 | Buehler Miag Gmbh | ROLLING MILL FOR MILLING PURPOSES |
| CN202343241U (en) * | 2011-12-05 | 2012-07-25 | 大庆市三星机械制造有限公司 | Grinder |
| CN102527469A (en) * | 2012-02-17 | 2012-07-04 | 江苏牧羊集团有限公司 | Driving mechanism of particle crusher |
| CN203155285U (en) * | 2012-11-12 | 2013-08-28 | 华南理工大学 | A crushing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102962113A (en) | 2013-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102962113B (en) | Crushing machine | |
| CN203155285U (en) | A crushing machine | |
| CN106376308B (en) | Silage harvester automatic knife-grinding apparatus | |
| CN204620150U (en) | A kind of feed lapping device | |
| CN205518041U (en) | High -efficient reducing mechanism is used in food processing | |
| JP2010131473A (en) | Attrition mill | |
| CN205040634U (en) | Feed granulating machine | |
| CN103639022A (en) | Chili grinding miller | |
| KR101574162B1 (en) | fresh herb crusher | |
| CN107736787A (en) | A kind of draining device for tropical fruit (tree) processing | |
| CN204448142U (en) | A kind of device for pulverizing cereal crops | |
| CN204768869U (en) | Circulation grinding screen optional equipment | |
| CN106853402A (en) | Biomass Cutting grinder | |
| CN205253256U (en) | Disc type rubbing crusher | |
| CN205233412U (en) | Smash extrusion formula feed processor | |
| CN218742389U (en) | Premixed flour processing device | |
| CN206868398U (en) | A kind of pulverizer | |
| CN208161705U (en) | A kind of coarse food grain grinding mill | |
| CN207040280U (en) | A kind of feed disintegrating machine | |
| CN205233415U (en) | Gerar grinding break -in extrusion formula fodder grinder | |
| CN205570490U (en) | Bars screening grid revolves sword reducing mechanism | |
| CN2839339Y (en) | Multifunction grass crusher | |
| CN1786334A (en) | Multifunctional grass breaking device | |
| CN220191537U (en) | Straw reducing mechanism is used in charcoal preparation | |
| CN204888070U (en) | Forage grass rubbing crusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20141008 Termination date: 20201112 |