CN105032556A - Grinding assembly for cutting and grinding machine - Google Patents
Grinding assembly for cutting and grinding machine Download PDFInfo
- Publication number
- CN105032556A CN105032556A CN201510293046.1A CN201510293046A CN105032556A CN 105032556 A CN105032556 A CN 105032556A CN 201510293046 A CN201510293046 A CN 201510293046A CN 105032556 A CN105032556 A CN 105032556A
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- CN
- China
- Prior art keywords
- grinding
- swing arm
- abrasive wheel
- grinding assembly
- main 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/08—Mills with balls or rollers centrifugally forced against the inner surface of a ring, the balls or rollers of which are driven by a centrally arranged member
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a grinding assembly for a cutting and grinding machine. The grinding assembly comprises a spindle, a rotary swing frame, a grinding groove and a grinding wheel. One end of the spindle is connected with a rotary shaft of an outer motor, the other end of the spindle is fixedly connected with one end of the rotary swing frame so as to drive the rotary swing frame to rotate around the axis of the spindle on the horizontal plane, the grinding wheel is fixed to the other end of the rotary swing frame, and the grinding wheel is matched with the grinding groove so as to grind minerals to be ground. Due to the fact that the mass of a moving component is low in the grinding process, impact is avoided, friction is low, the temperature of the machine and ground materials is not increased, noise is low, and the energy-saving effect is good; and due to the fact that the temperature is not increased in the grinding process, the good explosion-proof performance and the ultrafine grinding capacity of the machine are achieved.
Description
Technical field
The invention belongs to nonmetallic mineral ultra-fine grinding preparation, particularly relate to a kind of grinding assembly for cutting machine.
Background technology
Grinder of the present invention mainly for the industrial grinding nonmetallic mineral that is widely used at present as the air-flow cutting machine of the materials such as talcum, coal, quartz, mica, cement and kaolin, current air-flow cutting machine energy consumption is very high, power and energy efficiency is low, therefore have developed energy-efficient machine of the present invention.This machine have employed brand-new abrasive dust principle---and material is by bearing shear force and levigate.In milling process, heavy moving parts is light, does not clash into, not friction, and machine and grinding charge material all do not heat up, and dry sound is little, good energy-conserving effect.The fineness of abrasive dust regulates arbitrarily within the scope of 600 ~ 2500 orders, and production capacity can manufacture and design by demand (hourly output 1 ~ 20 ton of scope).And grinding assembly is one of critical component of cutting machine, be the key realizing low power consuming and high fineness of grind, and current grinding assembly can not reach desirable.
Summary of the invention
For solving the problem, the invention provides a kind of grinding assembly for cutting machine.
Technical scheme of the present invention:
For a grinding assembly for cutting machine, comprise main shaft, switch frame, grinding groove and abrasive wheel; One end of described main shaft is provided with shaft joint, for being connected with external motor, one end of the other end and described switch frame is connected to drive switch frame to rotate around the axis of main shaft in the horizontal plane, the axis of main shaft and the axis of switch frame orthogonal, the center of the other end on switch frame and described abrasive wheel is connected, and abrasive wheel coordinates with grinding groove to grind mineral to be ground;
Described switch frame comprises the first swing arm, mechanical joint and the 3rd swing arm, one end of described main shaft and one end of described first swing arm are connected, the other end of the first swing arm and one end of described mechanical joint are connected, the other end of mechanical joint and one end of described 3rd swing arm are connected, and the center of the 3rd swing arm and described abrasive wheel is connected;
Described abrasive wheel comprises central shaft, bearing, end cap, connecting key and abrasive wheel main body; One end of described central shaft and one end of described 3rd swing arm are connected, and the inner ring of the other end and described bearing is connected, and outer ring and the connecting key of described bearing are connected, and connecting key and abrasive wheel main body are connected, and end cap is arranged at main the tip of the axis with spacing to bearing.
Preferably, one end of described first swing arm is provided with ear seat, for being connected with mechanical joint; The two ends of described mechanical joint are provided with ear seat, for being connected with the first swing arm and the 3rd swing arm; One end of described 3rd swing arm is provided with ear seat, for being connected with mechanical joint.
Preferably, cross between described central shaft and the inner ring of described bearing and win and coordinate; Outer ring and the connecting key of described bearing are connected by pin; Described connecting key and abrasive wheel main body are connected by pin; Be connected by pin between described and described main shaft; Be connected by pin between described end cap and abrasive wheel main body.
Beneficial effect: in milling process, heavy moving parts is light, do not clash into, rub little, machine and grinding charge material all do not heat up, and dry sound is little, good energy-conserving effect; Abrasive dust does not heat up, and this makes machine have good explosion-proof performance and the ability of super fine powder.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is assembly structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described.
As shown in Figure 1, a kind of grinding assembly for cutting machine, comprises main shaft 1, switch frame 2, grinding groove 3 and abrasive wheel 4; One end of described main shaft 1 is provided with shaft joint 11, for being connected with external motor, one end of the other end and described switch frame 2 is connected to drive switch frame 2 to rotate around the axis of main shaft 1 in the horizontal plane, the axis of main shaft 1 and the axis of switch frame 2 orthogonal, the center of the other end on switch frame 2 and described abrasive wheel 4 is connected, and abrasive wheel 4 coordinates to grind mineral to be ground with grinding groove 3.
Described switch frame 2 comprises the first swing arm 22, mechanical joint 23 and the 3rd swing arm 24, one end of described main shaft 1 and described first swing arm 22 one end be connected, the other end of the first swing arm 22 and one end of described mechanical joint 23 are connected, the other end of mechanical joint 23 and one end of described 3rd swing arm 24 are connected, and the 3rd swing arm 24 is connected with the center of described abrasive wheel 4.
Described abrasive wheel 4 comprises central shaft 41, bearing 42, end cap 43, connecting key 44 and abrasive wheel main body 45; One end of described central shaft 41 and one end of described 3rd swing arm 24 are connected, the inner ring of the other end and described bearing 42 is connected, outer ring and the connecting key 44 of described bearing 42 are connected, and connecting key 44 and abrasive wheel main body 45 are connected, and end cap 43 is arranged at the end of main shaft 41 with spacing to bearing 42.
Preferably, one end of described first swing arm 22 is provided with ear seat 21, for being connected with mechanical joint 23; The two ends of described mechanical joint 23 are provided with ear seat 231, for being connected with the first swing arm 22 and the 3rd swing arm 24; One end of described 3rd swing arm 24 is provided with ear seat 241, for being connected with mechanical joint 23.
Preferably, cross between described central shaft 41 and the inner ring of described bearing 42 and win and coordinate; Outer ring and the connecting key 44 of described bearing 42 are connected by pin 46; Described connecting key 44 is connected by pin 46 with abrasive wheel main body 45; Be connected by pin 46 between described and described main shaft 41; Be connected by pin 46 between described end cap 43 and abrasive wheel main body 45.
Operation principle of the present invention is as follows: external motor drives main shaft 1 to rotate, and main shaft 1 drives switch frame 2 to rotate, and switch frame 2 drives abrasive wheel 4 to revolve round the sun in grinding groove 3, rotation on one side, realizes carrying out spreading to material of depositing in grinding groove 3 and shearing grinding.Due to structural design of the present invention, in milling process, moving component does not clash into, and rubs little, and machine and grinding charge material all do not heat up, and dry sound is little, good energy-conserving effect; Abrasive dust does not heat up, and this makes machine have good explosion-proof performance and the ability of super fine powder.
Those of ordinary skill in the art will appreciate that, embodiment described here is to help reader understanding's principle of the present invention, should be understood to that protection scope of the present invention is not limited to so special statement and embodiment.Those of ordinary skill in the art can make various other various concrete distortion and combination of not departing from essence of the present invention according to these technology enlightenment disclosed by the invention, and these distortion and combination are still in protection scope of the present invention.
Claims (9)
1. for a grinding assembly for cutting machine, it is characterized in that: comprise main shaft (1), switch frame (2), grinding groove (3) and abrasive wheel (4); One end of described main shaft (1) is provided with shaft joint (11), for being connected with external motor, one end of the other end and described switch frame (2) is connected to drive switch frame (2) to rotate around the axis of main shaft (1) in the horizontal plane, the axis of main shaft (1) and the axis of switch frame (2) orthogonal, the center of the other end on switch frame (2) and described abrasive wheel (4) is connected, and abrasive wheel (4) coordinates to grind mineral to be ground with grinding groove (3);
Described switch frame (2) comprises the first swing arm (22), mechanical joint (23) and the 3rd swing arm (24), one end of described main shaft (1) and one end of described first swing arm (22) are connected, the other end of the first swing arm (22) and one end of described mechanical joint (23) are connected, the other end of mechanical joint (23) and one end of described 3rd swing arm (24) are connected, and the 3rd swing arm (24) is connected with the center of described abrasive wheel (4);
Described abrasive wheel (4) comprises central shaft (41), bearing (42), end cap (43), connecting key (44) and abrasive wheel main body (45); One end of described central shaft (41) and one end of described 3rd swing arm (24) are connected, the inner ring of the other end and described bearing (42) is connected, outer ring and the connecting key (44) of described bearing (42) are connected, connecting key (44) and abrasive wheel main body (45) are connected, and end cap (43) is arranged at the end of main shaft (41) with spacing to bearing (42).
2. grinding assembly according to claim 1, is characterized in that: one end of described first swing arm (22) is provided with ear seat (21), for being connected with mechanical joint (23).
3. grinding assembly according to claim 1, is characterized in that: the two ends of described mechanical joint (23) are provided with ear seat (231), for being connected with the first swing arm (22) and the 3rd swing arm (24).
4. grinding assembly according to claim 1, is characterized in that: one end of described 3rd swing arm (24) is provided with ear seat (241), for being connected with mechanical joint (23).
5. grinding assembly according to claim 1, is characterized in that: excessively win between described central shaft (41) and the inner ring of described bearing (42) and coordinate.
6. grinding assembly according to claim 1, is characterized in that: outer ring and the connecting key (44) of described bearing (42) are connected by pin (46).
7. grinding assembly according to claim 1, is characterized in that: described connecting key (44) and abrasive wheel main body (45) are connected by pin (46).
8. grinding assembly according to claim 1, is characterized in that: be connected by pin (46) between described and described main shaft (41).
9. grinding assembly according to claim 1, is characterized in that: be connected by pin (46) between described end cap (43) and abrasive wheel main body (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510293046.1A CN105032556A (en) | 2014-12-05 | 2015-06-02 | Grinding assembly for cutting and grinding machine |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410734972 | 2014-12-05 | ||
| CN201510293046.1A CN105032556A (en) | 2014-12-05 | 2015-06-02 | Grinding assembly for cutting and grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105032556A true CN105032556A (en) | 2015-11-11 |
Family
ID=54439867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510293046.1A Pending CN105032556A (en) | 2014-12-05 | 2015-06-02 | Grinding assembly for cutting and grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105032556A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2236893Y (en) * | 1994-12-28 | 1996-10-09 | 王克 | Hydraulic swing pulverizer |
| JP2009050772A (en) * | 2007-08-24 | 2009-03-12 | Kansai Matec Co Ltd | Grinding apparatus |
| CN103567020A (en) * | 2013-11-05 | 2014-02-12 | 长沙深湘通用机器有限公司 | Roller mill |
| CN203725200U (en) * | 2014-02-19 | 2014-07-23 | 北京电力设备总厂 | Grinding roll device |
| CN106179613A (en) * | 2014-12-04 | 2016-12-07 | 成都宸鸿科技有限公司 | A kind of abrasive wheel for cutting machine |
-
2015
- 2015-06-02 CN CN201510293046.1A patent/CN105032556A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2236893Y (en) * | 1994-12-28 | 1996-10-09 | 王克 | Hydraulic swing pulverizer |
| JP2009050772A (en) * | 2007-08-24 | 2009-03-12 | Kansai Matec Co Ltd | Grinding apparatus |
| CN103567020A (en) * | 2013-11-05 | 2014-02-12 | 长沙深湘通用机器有限公司 | Roller mill |
| CN203725200U (en) * | 2014-02-19 | 2014-07-23 | 北京电力设备总厂 | Grinding roll device |
| CN106179613A (en) * | 2014-12-04 | 2016-12-07 | 成都宸鸿科技有限公司 | A kind of abrasive wheel for cutting machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151111 |