CN104338577A - Novel sand making machine - Google Patents
Novel sand making machine Download PDFInfo
- Publication number
- CN104338577A CN104338577A CN201410529602.6A CN201410529602A CN104338577A CN 104338577 A CN104338577 A CN 104338577A CN 201410529602 A CN201410529602 A CN 201410529602A CN 104338577 A CN104338577 A CN 104338577A
- Authority
- CN
- China
- Prior art keywords
- roller assembly
- fixed
- bevel gear
- spline
- spiral bevel
- 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.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/04—Safety devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a novel sand making machine, which comprises a machine frame, an enclosure, a motor, a spiral bevel gear transmission device, a fixed roller assembly, a movable roller assembly and a sand returning and shaping device, wherein the enclosure is arranged on the machine frame; a feeding hole is formed in the upper part of the enclosure; the motor is arranged on the machine frame through a base of the motor; the spiral bevel gear transmission device, the fixed roller assembly and the movable roller assembly are connected with the motor through a triangle transmission belt and arranged on the machine frame; and the sand returning and shaping device is arranged below two rollers of the fixed roller assembly and the movable roller assembly. According to the novel sand making machine, the energy loss is reduced; the energy use efficiency is increased; simultaneously, the movable roller assembly can be stably fixed on the machine frame through a high-pressure hydraulic cylinder and an adjusting device; a certain clearance exists between the movable roller and the fixed roller all the time; simultaneously, the crushing pressure between the two rollers is increased; materials having the relatively high hardness can also be crushed easily; the novel sand making machine is particularly applied to making sand from cobbles; in addition, the hydraulic cylinder also has the overload protection effect; the novel sand making machine disclosed by the invention is simple and convenient to operate, long in service life, safe and reliable; in addition, the production cost of enterprises is greatly reduced; and the market competitiveness is improved.
Description
Technical field
The present invention relates to Sand-making machinery field, be specially a kind of aggregate reclaiming machine.
Background technology
Sandstone as one of important basic material of building trade, undoubtedly for China Reconstructs contributes irreplaceable strength.Also constantly perfect with the industrial chain that sandstone industry is formed for tie, the mining industry of up direction, machinery industry, the concrete of down direction, building trade, and industry-by-industry has and intersects to form different industrial chains, the critical role of sandstone industry can not be despised.
Mostly the sand field of China is natural production, and the production accounting of Machine-made Sand is heavy less than normal.Compare production and the processing of cement, mechanization, the automatization level of sand industry processed are relatively low, managerial skills also backwardness relatively.A large amount of extraction industry of nature sand must bring larger pressure to Sandy Soil Resources and environmental renovation.Therefore, the demand of sand equipment processed is still very large at present, and is in growth state.
Traditional old-fashioned kibbler roll drives two breaker rolls to rotate by two motors respectively by V-belt to carry out fragmentation, and movable roll body is regulated by spring and makes two roll bodies be in broken state.First belt transmission loss part energy, and when running into more difficult broken material there is skidding wear phenomenon in roll body and belt, running into hardness higher building material at all can not be broken.In equipment running process, activity is in vibration active state all the time, owing to driving the motor of movable roll body to be fixing, so the V-belt of drive activity roll body transmission is in the state that tensioning is unclamped all the time, comparatively large to the infringement of V-belt, and broken material intensity has limitation.
Therefore, providing a kind of energy loss few, easy to make and can the sand machine novel processed that rubs less of more than enough fragmentation, be a good problem to study.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, the invention provides a kind of structure simple, easy for operation, and in whole sand shattering process processed, energy loss is few, the sand machine novel processed that crushing effect is good.
The object of the present invention is achieved like this:
Novel sand machine processed, comprise frame 4, be arranged on the casing 1 in frame 4, charging aperture 30 is provided with above casing 1, and the motor 6 be arranged on by motor base 7 in frame 4, to be connected by triangle driving belt 17 with motor 6 and to be arranged on spiral bevel gear wheel transmission device 22, fixed roller assembly 3 and the active roller assembly 9 in frame 4; And type device 21 is repaiied in the sand return below two rollers being arranged on fixed roller assembly 3 and active roller assembly 9;
Described fixed roller assembly 3 and active roller assembly 9 comprise the running roller be separately positioned on fixed axis 19 and movable axis 20, and running roller is fixed on fixed axis 19 and movable axis 20 by rubber tyre 29 and steel ring 28; The two ends of fixed axis 19 and movable axis 20 are respectively arranged with bearing block support 25, two roll body bearing blocks and are secured by bolts in frame 4 through pressing plate 2 and hydraulic cylinder tailstock 13; Be fixedly connected with frame 4 by hydraulic cylinder tailstock 13 bottom hydraulic cylinder 8, head is connected with active roller assembly 9; Fixed adjustment block 23 and movable regulating block 24 is provided with between described fixed axis 19 and two roll bodies 27 of movable axis 20;
Described triangle driving belt 17 is outside equipped with the belt guard 5 for the protection of it;
Described spiral bevel gear wheel transmission device 22 comprises gear guard 10, hollow spline bearing block 11, hollow spline 12, spiral bevel gear circle 14, spline angular wheel shaft 15, spline angular wheel shaft bearing block 16, spiral bevel gear ring support 18, spiral cone pinion 26; Described spiral bevel gear circle 14 is secured by bolts on spiral bevel gear ring support 18, is individually fixed on fixed axis 19 and movable axis 20 by key and bolt, and rotates with fixed axis 19 and movable axis 20 simultaneously simultaneously; Spiral cone pinion 26 is connected and fixed on hollow spline 12 by key, and hollow spline 12 is bolted on the gear guard 10 that arranges outside fixed roller assembly 3 end by spline angular wheel shaft bearing block 16; Spline angular wheel shaft 15 is fixed by bolts on the gear guard 10 of active roller assembly end by spline angular wheel shaft bearing block 16, splined section and hollow spline 12 with the use of, and to move with active roller assembly 9 simultaneously;
Described hollow spline bearing block 11 is bolted in frame 4, and its position coordinates decision according to the spiral bevel gear circle 14 of spiral cone pinion 26 and fixed roller assembly end.
positive beneficial effect:the present invention is by an electric motor starting, two roll bodies carry out energy transferring by geared system, reduce energy loss, improve energy ecology, simultaneously active roller assembly by high pressure liquid cylinder pressure and adjusting device can be stable be fixed in frame, and the gap between stationary roll is in certain gap all the time, improves the cracking pressure between two roll bodies simultaneously, the material higher for hardness also can be easily broken, is particularly useful for cobble sand.Hydraulic cylinder can also play overload protective function in addition; in shattering process material be mixed with can not broken thing time; hydraulic system passes through overload protection; disintegrating machine parts are not damaged; maintenance cost originally reduces greatly, and then allows to higher to some hardness and difficult fragmentation forms the raw ore of sand carries out fragmentation, and the present invention is easy and simple to handle, long service life, safe and reliable; greatly reduce the production cost of enterprise, improve the market competitiveness.
Accompanying drawing explanation
Fig. 1 is structural representation one of the present invention;
Fig. 2 is structural representation two of the present invention;
Fig. 3 is that the B-B of Fig. 2 is to structural representation;
Fig. 4 is structural representation three of the present invention;
Fig. 5 is that the D-D of Fig. 4 is to structural representation;
Fig. 6 is that the A-A of Fig. 5 is to structural representation;
In figure be: casing 1, pressing plate 2, fixed roller assembly 3, frame 4, belt guard 5, motor 6, motor base 7, hydraulic cylinder 8, active roller assembly 9, gear guard 10, hollow spline bearing block 11, hollow spline 12, hydraulic cylinder tailstock 13, spiral bevel gear circle 14, spline angular wheel shaft 15, spline angular wheel shaft bearing block 16, triangle driving belt 17, spiral bevel gear ring support 18, fixed axis 19, movable axis 20, type device 21 is repaiied in sand return, spiral bevel gear wheel transmission device 22, fixed adjustment block 23, movable regulating block 24, bearing block supports 25, spiral cone pinion 26, roll body 27, steel ring 28, rubber tyre 29, charging aperture 30.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further:
As shown in Figure 1, Figure 2, Figure 4 shows, novel sand machine processed, comprise frame 4, be arranged on the casing 1 in frame 4, charging aperture 30 is provided with above casing 1, and the motor 6 be arranged on by motor base 7 in frame 4, to be connected by triangle driving belt 17 with motor 6 and to be arranged on spiral bevel gear wheel transmission device 22, fixed roller assembly 3 and the active roller assembly 9 in frame 4; And type device 21 is repaiied in the sand return below two rollers being arranged on fixed roller assembly 3 and active roller assembly 9, as shown in Figure 6;
As shown in Figure 4, Figure 5, described fixed roller assembly 3 and active roller assembly 9 comprise the running roller be separately positioned on fixed axis 19 and movable axis 20, and running roller is fixed on fixed axis 19 and movable axis 20 by rubber tyre 29 and steel ring 28; The two ends of fixed axis 19 and movable axis 20 are respectively arranged with bearing block support 25, two roll body bearing blocks and are secured by bolts in frame 4 through pressing plate 2 and hydraulic cylinder tailstock 13; Be fixedly connected with frame 4 by hydraulic cylinder tailstock 13 bottom hydraulic cylinder 8, head is connected with active roller assembly 9; Fixed adjustment block 23 and movable regulating block 24 is provided with between described fixed axis 19 and two roll bodies 27 of movable axis 20;
Described triangle driving belt 17 is outside equipped with the belt guard 5 for the protection of it;
As shown in Fig. 2, Fig. 3, Fig. 5, described spiral bevel gear wheel transmission device 22 comprises gear guard 10, hollow spline bearing block 11, hollow spline 12, spiral bevel gear circle 14, spline angular wheel shaft 15, spline angular wheel shaft bearing block 16, spiral bevel gear ring support 18, spiral cone pinion 26; Described spiral bevel gear circle 14 is secured by bolts on spiral bevel gear ring support 18, is individually fixed on fixed axis 19 and movable axis 20 by key and bolt, and rotates with fixed axis 19 and movable axis 20 simultaneously simultaneously; Spiral cone pinion 26 is connected and fixed on hollow spline 12 by key, and hollow spline 12 is bolted on the gear guard 10 that arranges outside fixed roller assembly 3 end by spline angular wheel shaft bearing block 16; Spline angular wheel shaft 15 is fixed by bolts on the gear guard 10 of active roller assembly end by spline angular wheel shaft bearing block 16, and splined section and hollow spline 12 accessories use, and move with active roller assembly 9 simultaneously, play the effect of power transmission simultaneously;
Described hollow spline bearing block 11 is bolted in frame 4, and its position coordinates decision according to the spiral bevel gear circle 14 of spiral cone pinion 26 and fixed roller assembly end.
During use, actuating motor drives fixed roller assembly to rotate by V belt, fixed roller assembly drives active roller assembly to rotate by spiral bevel gear wheel transmission device, the material that is broken falls between two rollers through charging aperture, carries out attrition crushing, roller High Rotation Speed, finished product materials is fallen at a high speed, then in the middle of two rollers, type device is repaiied in the sand return of below, carries out repairing type, reaches qualified products;
When run into have really up to the mark or can not broken thing time, roller can be made a concession automatically with the effect of hydraulic cylinder, and roller gap is increased, really up to the mark or can not fall by broken thing, thus protection machine is not damaged.Two rollers rotated in opposite directions have certain gap, change gap, can control the maximum marker size of product.Gap between two roll bodies is adjusted by hydraulic cylinder, fixed adjustment block and movable regulating block, guarantees that each parts are all in stationary state during sand machine work processed.
The present invention can carry out fragmentation, as cobblestone, molding sand, coke, aluminium vanadine etc. for the material higher to hardness in the industrial departments such as cement construction or sand industry processed.In being best suited for, broken and operation in small, broken bits in the departments such as small-sized non-metal mine and chemical industry.Its broken compression strength can not more than 160.8MPa, and discharging-material size can suitably regulate according to the actual requirements.
The present invention is by an electric motor starting, two roll bodies carry out energy transferring by geared system, reduce energy loss, improve energy ecology, simultaneously active roller assembly by high pressure liquid cylinder pressure and adjusting device can be stable be fixed in frame, and the gap between stationary roll is in certain gap all the time, improves the cracking pressure between two roll bodies simultaneously, the material higher for hardness also can be easily broken, is particularly useful for cobble sand.Hydraulic cylinder can also play overload protective function in addition; in shattering process material be mixed with can not broken thing time; hydraulic system passes through overload protection; disintegrating machine parts are not damaged; maintenance cost originally reduces greatly, and then allows to higher to some hardness and difficult fragmentation forms the raw ore of sand carries out fragmentation, and the present invention is easy and simple to handle, long service life, safe and reliable; greatly reduce the production cost of enterprise, improve the market competitiveness.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. novel sand machine processed, comprise frame (4), be arranged on the casing (1) in frame (4), casing (1) top is provided with charging aperture (30), it is characterized in that: comprise the motor (6) be arranged on by motor base (7) in frame (4), to be connected by triangle driving belt (17) with motor (6) and to be arranged on spiral bevel gear wheel transmission device (22), fixed roller assembly (3) and the active roller assembly (9) in frame (4); And type device (21) is repaiied in the sand return below two rollers being arranged on fixed roller assembly (3) and active roller assembly (9).
2. novel sand machine processed according to claim 1, it is characterized in that: described fixed roller assembly (3) and active roller assembly (9) comprise the running roller be separately positioned on fixed axis (19) and movable axis (20), running roller is fixed on fixed axis (19) and movable axis (20) by rubber tyre (29) and steel ring (28); The two ends of fixed axis (19) and movable axis (20) are respectively arranged with bearing block and support (25), and two roll body bearing blocks are secured by bolts in frame (4) through pressing plate (2) and hydraulic cylinder tailstock (13); Hydraulic cylinder (8) bottom is fixedly connected with frame (4) by hydraulic cylinder tailstock (13), and head is connected with active roller assembly (9); Fixed adjustment block (23) and movable regulating block (24) is provided with between described fixed axis (19) and two roll bodies (27) of movable axis (20).
3. novel sand machine processed according to claim 1, is characterized in that: described triangle driving belt (17) is outside equipped with the belt guard (5) for the protection of it.
4. novel sand machine processed according to claim 1, is characterized in that: described spiral bevel gear wheel transmission device (22) comprises gear guard (10), hollow spline bearing block (11), hollow spline (12), spiral bevel gear circle (14), spline angular wheel shaft (15), spline angular wheel shaft bearing block (16), spiral bevel gear ring support (18), spiral cone pinion (26); Described spiral bevel gear circle (14) is secured by bolts on spiral bevel gear ring support (18), is individually fixed on fixed axis (19) and movable axis (20) by key and bolt, and rotates with fixed axis (19) and movable axis (20) simultaneously simultaneously; Spiral cone pinion (26) is connected and fixed on hollow spline (12) by key, and hollow spline (12) is bolted on the gear guard (10) that arranges outside fixed roller assembly (3) end by spline angular wheel shaft bearing block (16); Spline angular wheel shaft (15) is fixed by bolts on the gear guard (10) of active roller assembly end by spline angular wheel shaft bearing block (16), splined section and hollow spline (12) with the use of, and to move with active roller assembly (9) simultaneously.
5. novel sand machine processed according to claim 4, it is characterized in that: described hollow spline bearing block (11) is bolted in frame (4), its position coordinates decision according to the spiral bevel gear circle (14) of spiral cone pinion (26) and fixed roller assembly end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410529602.6A CN104338577B (en) | 2014-10-10 | 2014-10-10 | Novel sand making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410529602.6A CN104338577B (en) | 2014-10-10 | 2014-10-10 | Novel sand making machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104338577A true CN104338577A (en) | 2015-02-11 |
| CN104338577B CN104338577B (en) | 2017-04-12 |
Family
ID=52495523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410529602.6A Active CN104338577B (en) | 2014-10-10 | 2014-10-10 | Novel sand making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104338577B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377084A (en) * | 2017-08-25 | 2017-11-24 | 福建省大田县山友机械有限公司 | A kind of sand making machine |
| CN113492036A (en) * | 2021-09-07 | 2021-10-12 | 新沂市新南环保产业技术研究院有限公司 | Environment-friendly household garbage crushing system |
| CN117427714A (en) * | 2023-12-21 | 2024-01-23 | 云南西南水泥有限公司 | Automatic stone crushing device with crushing roller protection function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2899934Y (en) * | 2005-11-02 | 2007-05-16 | 徐优富 | Synchronous rolling sand making machine |
| CN202438356U (en) * | 2012-02-29 | 2012-09-19 | 王今奇 | Novel PYM crushing machine |
| JP2014000497A (en) * | 2012-06-15 | 2014-01-09 | Nakayama Iron Works Ltd | Crushing tooth removal apparatus of roll crusher |
| CN103623890A (en) * | 2012-08-24 | 2014-03-12 | 余国根 | Sand maker |
| CN204159371U (en) * | 2014-10-10 | 2015-02-18 | 上海申重矿机科技有限公司 | Novel sand machine processed |
-
2014
- 2014-10-10 CN CN201410529602.6A patent/CN104338577B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2899934Y (en) * | 2005-11-02 | 2007-05-16 | 徐优富 | Synchronous rolling sand making machine |
| CN202438356U (en) * | 2012-02-29 | 2012-09-19 | 王今奇 | Novel PYM crushing machine |
| JP2014000497A (en) * | 2012-06-15 | 2014-01-09 | Nakayama Iron Works Ltd | Crushing tooth removal apparatus of roll crusher |
| CN103623890A (en) * | 2012-08-24 | 2014-03-12 | 余国根 | Sand maker |
| CN204159371U (en) * | 2014-10-10 | 2015-02-18 | 上海申重矿机科技有限公司 | Novel sand machine processed |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377084A (en) * | 2017-08-25 | 2017-11-24 | 福建省大田县山友机械有限公司 | A kind of sand making machine |
| CN113492036A (en) * | 2021-09-07 | 2021-10-12 | 新沂市新南环保产业技术研究院有限公司 | Environment-friendly household garbage crushing system |
| CN117427714A (en) * | 2023-12-21 | 2024-01-23 | 云南西南水泥有限公司 | Automatic stone crushing device with crushing roller protection function |
| CN117427714B (en) * | 2023-12-21 | 2024-03-29 | 云南西南水泥有限公司 | Automatic stone crushing device with crushing roller protection function |
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| Publication number | Publication date |
|---|---|
| CN104338577B (en) | 2017-04-12 |
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