CN103084238A - Novel reaction type sand making machine - Google Patents
Novel reaction type sand making machine Download PDFInfo
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- CN103084238A CN103084238A CN2013100657610A CN201310065761A CN103084238A CN 103084238 A CN103084238 A CN 103084238A CN 2013100657610 A CN2013100657610 A CN 2013100657610A CN 201310065761 A CN201310065761 A CN 201310065761A CN 103084238 A CN103084238 A CN 103084238A
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Abstract
The invention relates to a novel reaction type sand making machine. The front end surface and the rear end surface of the inner part of a machine frame are provided with lining plates, three plate hammer rotors are arranged in the centre of the machine frame, the left sides and the right sides of the three plate hammer rotors are respectively provided with reaction frames, the outer sides of the reaction frames are movably connected with reaction frame adjusting devices, and protection covers are covered at the outer sides of the reaction frames. The strength of plate hammers is improved, the utilization rate of the plate hammers is improved, a material is saved, and a resource is saved. Each plate hammer is in gapless fit with a plate hammer pedestal A, so that a clamping part formed by each plate hammer and the plate hammer pedestal is firm, sand can be quickly formed, the production volume is high, and the power consumption per cubic sand is reduced. Because of a converter system, the rotation speed of each plate hammer can be continuously improved during the attrition process, the stable reaction force of the rotors can be kept, the production efficiency is improved, the sand forming quality is improved, and the requirements on the heights of springs are reduced. The reaction frame is relatively durable, and the adjusting travel is large. The novel reaction type sand making machine has the characteristics of strong durability, novel and simple structure and convenience for operation and maintenance.
Description
Technical field
The invention belongs to the engineering mechanical device technical field, relate to a kind of novel impact sand making machine.
Background technology
Along with the quick propelling of the fast development of China's capital construction, particularly urbanization, architectural engineering increases day by day to the demand of sand; On the other hand, along with raising national, local environmental consciousness; The enhancing of legislation, law enforcement dynamics can be fewer and feweri for the river sand of exploitation.River sand can not be regenerated in the short time as a kind of natural resources, the natural sand resource occurs in the many areas of China and reduces rapidly, and is even without the situation of natural sand, particularly outstanding with the sand imbalance between supply and demand, and this provides market just naturally for artificial sand.
As everyone knows, river sand is that stone is through river washes away for many years, collision forms mutually.Sand grains is rounded body, without tension force, flawless, epigranular.Artificial sand should have or near these characteristics, this is also the basic demand to sand machine processed.
Existing sand machine processed is used often, mainly contains vertical shaft impact sand machine processed and hammer type sand production machine.The former needs power large in sand process processed, and every cube of sand power consumption is high, does not meet the industrial policy of national energy-saving, reduction of discharging, in addition, be subjected to the restriction of structure, upper support intensity and the rigidity of vertical shaft are on the weak side, after using a period of time, rotor is because of the wearing and tearing disequilibrium, and generation is rocked, and must shut down and repair; Latter is because of unreasonable structure, and the tup bearing does not have protective device, often has tup bearing fracture, tup to come off, and batters down the phenomenon of loom, has a strong impact on sand efficient processed, and the sand of making has sheet, crackle is arranged, the quality of sand and natural sand larger gap arranged.
Summary of the invention
In order to overcome the above-mentioned shortcoming of prior art
,The invention provides a kind ofly have that durability is strong, the novel impact sand making machine of novel structure, simple, operation, characteristics easy to maintenance.
The technical solution adopted for the present invention to solve the technical problems is: a kind of novel impact sand making machine, comprise frame, be provided with liner plate at the inner front/rear end of frame, the center of frame is provided with three bar rotors, three bar rotors each side are provided with impact rack, the outside of impact rack and impact rack adjusting device are movably connected, and in the impact rack outer side covers, protective cover are arranged.
Be provided with charging aperture in described frame upper end, charging aperture one side is provided with a vibration depiler that joins with charging aperture.
Be provided with a motor in frame one side, motor is connected with rotor dynamic in frame by belt, is provided with a frequency changer that can keep hitting dynamics between motor and power supply.
Be provided with the charging protective cover on described charging aperture.
Described three bar rotors comprise an oval-shaped rotor rack, are provided with three equidistant bars in the outer of rotor rack, are provided with one by the bar seat B of welding in a side of bar, and the backplate that bar seat B is welded is again protected.Be provided with a directive plug-in type bar seat A at the bar opposite side, the barb of bar seat A is hooked on gripper shoe, and the fastening bolt on gripper shoe holds out against bar seat A, and then holds out against bar, and bar seat A also is subject to again the backplate of two welding at 45 ° and protects.
Described bar and bar seat A, bar seat B are by two fin clampings.
Described impact rack is comprised of the first impact rack and the second impact rack, and described the first impact rack is positioned at the frame lower end, and described the second impact rack is positioned at the first impact rack upper end, and is curved.
Described impact rack adjusting device comprises screw rod, spring(-supported) mount, spring guide, spring guide is welded on frame, spring(-supported) mount applies certain thrust by its two borehole jack on spring guide and by spring and nut, screw rod withstands on frame by packing ring, butterfly spring, nut on the one hand, inserts on the other hand the centre bore on spring(-supported) mount and is connected on spring(-supported) mount by two nut locks.
the invention has the beneficial effects as follows: three bars in rotor are respectively by two fins and the clamping of bar seat phase, fin is identical with bar length, compare with existing short fin or groove, improved bar intensity, use in the middle of can making less than part thinner, improved the utilization rate of bar, saved material, saved resource, wherein bar seat A joins work at last, that gapless coordinates between bar and bar seat A like this, bar and the formed chucking of bar seat position are more firm, increasing sandstone by the impact rack that arc is set hits mutually, the chance of mutually colliding, the sand moulding is fast, output is high, reduced every cube of sand power consumption, converter plant makes this bar in the process of wearing and tearing, can improve constantly slewing rate, make rotor keep stable hitting dynamics, bar and sandstone, the chance of beating lining plate phase mutual friction and area reduce, the sandstone that is broken has 90% vertically to hit on beating lining plate, sandstone is not only easily crashed, and be rounded body, both improved production efficiency, improve again yarm properties, and the impact rack adjusting device of floating, pretightning force that can sectional-regulated spring, reduced the requirement to the spring height, and then reduced compression stress, make impact rack more durable, adjustment stroke is large, has durability strong, novel structure, simply, operation, characteristics easy to maintenance.
Description of drawings
Fig. 1 is structural representation of the present invention.
In figure: 1-the first impact rack, the 2-rotor, 3-the second impact rack, the 4-frame, 5-vibrates depiler, 6-liner plate, 7-charging protective cover, 8-impact rack adjusting device, 9-motor.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples.
Referring to Fig. 1; a kind of novel impact sand making machine; comprise frame 4; be provided with charging aperture in frame 4 upper ends; be provided with charging protective cover 7 on charging aperture; charging aperture one side is provided with a vibration depiler 5 that joins with charging aperture; be provided with liner plate 6 in frame 4; the middle part of frame 4 is provided with three bar rotors 2; three bar rotors 2 comprise 2 of oval-shaped rotors; be provided with three equidistant bars in the outer of 2 of rotors, be provided with one by the bar seat B of welding in a side of bar, the backplate that bar seat B is welded is again protected.be provided with a directive plug-in type bar seat A at the bar opposite side, the barb of bar seat A is hooked on gripper shoe, fastening bolt on gripper shoe holds out against bar seat A, and then hold out against bar, bar seat A also is subject to again the backplate of two welding at 45 ° and protects, bar and bar seat A, B is by two fin clampings, three bar rotors 2 each side are provided with impact rack, impact rack is comprised of the first impact rack 1 and the second impact rack 3, described the first impact rack 1 is positioned at frame 4 lower ends, described the second impact rack 3 is positioned at the first impact rack 1 upper end, curved, the outside of impact rack and impact rack adjusting device 8 are movably connected, impact rack adjusting device 8 comprises screw rod, spring(-supported) mount, spring guide, spring guide is welded on frame, spring(-supported) mount applies certain thrust by its two borehole jack on spring guide and by spring and nut, screw rod passes through packing ring on the one hand, butterfly spring, nut withstands on frame, insert on the other hand the centre bore on spring(-supported) mount and be connected on spring(-supported) mount by two nut locks.In the impact rack outer side covers, protective cover is arranged, be provided with a motor 9 in frame 4 one sides, motor 9 is connected by interior rotor 2 power of belt and frame 4, is provided with a frequency changer that can keep hitting dynamics between motor and power supply.
three bars in rotor of the present invention are respectively by two fins and the clamping of bar seat phase, fin is identical with bar length, compare with existing short fin or groove, improved bar intensity, use in the middle of can making less than part thinner, improved the utilization rate of bar, saved material, saved resource, wherein bar seat A joins work at last, that gapless coordinates between bar and bar seat A like this, bar and the formed chucking of bar seat position are more firm, increasing sandstone by the impact rack that arc is set hits mutually, the chance of mutually colliding, the sand moulding is fast, output is high, reduced every cube of sand power consumption, converter plant makes this bar in the process of wearing and tearing, can improve constantly slewing rate, make rotor keep stable hitting dynamics, bar and sandstone, the chance of beating lining plate phase mutual friction and area reduce, the sandstone that is broken has 90% vertically to hit on beating lining plate, sandstone is not only easily crashed, and be rounded body, both improved production efficiency, improve again yarm properties, and the impact rack adjusting device of floating, pretightning force that can sectional-regulated spring, reduced the requirement to the spring height, and then reduced compression stress, make impact rack more durable, adjustment stroke is large, has durability strong, novel structure, simply, operation, characteristics easy to maintenance.
Claims (8)
1. novel impact sand making machine, comprise frame, it is characterized in that: be provided with liner plate at the inner front/rear end of frame, the center of frame is provided with three bar rotors, three bar rotors each side are provided with impact rack, the outside of impact rack and impact rack adjusting device are movably connected, and in the impact rack outer side covers, protective cover are arranged.
2. novel impact sand making machine as claimed in claim 1 is characterized in that: be provided with charging aperture in described frame upper end, charging aperture one side is provided with a vibration depiler that joins with charging aperture.
3. novel impact sand making machine as claimed in claim 1 or 2 is characterized in that: be provided with a motor in frame one side, motor is connected with rotor dynamic in frame by belt, is provided with a frequency changer that can keep hitting dynamics between motor and power supply.
4. novel impact sand making machine as claimed in claim 2, is characterized in that: be provided with the charging protective cover on described charging aperture.
5. novel impact sand making machine as claimed in claim 1; it is characterized in that: described three bar rotors comprise an oval-shaped rotor rack; be provided with three equidistant bars in the outer of rotor rack; a side at bar is provided with one by the bar seat B of welding; the backplate that bar seat B is welded is again protected; be provided with a directive plug-in type bar seat A at the bar opposite side; the barb of bar seat A is hooked on gripper shoe; fastening bolt on gripper shoe holds out against bar seat A; and then holding out against bar, bar seat A also is subject to again the backplate of two welding at 45 ° and protects.
6. novel impact sand making machine as claimed in claim 5, it is characterized in that: described bar and bar seat A, bar seat B are by two fin clampings.
7. novel impact sand making machine as claimed in claim 1, it is characterized in that: described impact rack is comprised of the first impact rack and the second impact rack, and described the first impact rack is positioned at the frame lower end, and described the second impact rack is positioned at the first impact rack upper end, and is curved.
8. novel impact sand making machine as claimed in claim 1, it is characterized in that: described impact rack adjusting device comprises screw rod, spring(-supported) mount, spring guide, spring guide is welded on frame, spring(-supported) mount applies certain thrust by its two borehole jack on spring guide and by spring and nut, screw rod withstands on frame by packing ring, butterfly spring, nut on the one hand, inserts on the other hand the centre bore on spring(-supported) mount and is connected on spring(-supported) mount by two nut locks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100657610A CN103084238A (en) | 2013-03-03 | 2013-03-03 | Novel reaction type sand making machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100657610A CN103084238A (en) | 2013-03-03 | 2013-03-03 | Novel reaction type sand making machine |
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| CN103084238A true CN103084238A (en) | 2013-05-08 |
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| CN2013100657610A Pending CN103084238A (en) | 2013-03-03 | 2013-03-03 | Novel reaction type sand making machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233925A (en) * | 2015-10-27 | 2016-01-13 | 张荣斌 | Plate hammer of impact crusher |
| CN105854990A (en) * | 2016-06-21 | 2016-08-17 | 江苏金宝重工有限公司 | Hammer-type stone crusher |
| CN109127001A (en) * | 2017-06-16 | 2019-01-04 | 凯斯特工程设备有限公司 | Strike item |
| JP2020518453A (en) * | 2017-05-17 | 2020-06-25 | キーストラック・ナムローゼ・フェンノートシャップ | Impact crusher |
| CN113680455A (en) * | 2021-08-21 | 2021-11-23 | 郑长顺 | Environment-friendly construction waste rubbing crusher |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4017035A (en) * | 1974-07-27 | 1977-04-12 | Hazemag Dr. E. Andreas Kg | Impact crusher with adjustable impact or grinding means |
| US4821970A (en) * | 1988-05-13 | 1989-04-18 | Telsmith, Inc. | Impact crusher |
| US5474244A (en) * | 1993-08-26 | 1995-12-12 | Paul Bohringer | Means for attaching an impact member to a coarse reduction impact crusher |
| WO1997032667A1 (en) * | 1996-03-06 | 1997-09-12 | W.S. Tyler, Incorporated | Improved rotor assembly for horizontal impact crusher |
| CN2774635Y (en) * | 2004-11-19 | 2006-04-26 | 郑州一帆机械设备有限公司 | High efficiency multifunction impact breaker |
| CN2780319Y (en) * | 2004-12-24 | 2006-05-17 | 上海建设路桥机械设备有限公司 | Regulatable plate hammer |
| CN201371062Y (en) * | 2009-01-13 | 2009-12-30 | 孙长青 | Debris breaking machine |
| CN201760315U (en) * | 2010-09-04 | 2011-03-16 | 湖北枝江峡江矿山机械有限责任公司 | Impact type plate breaking hammer device |
| CN202224211U (en) * | 2011-09-22 | 2012-05-23 | 上海龙阳机械厂 | Adjusting device for impact rack of impact crusher |
| CN202516618U (en) * | 2012-03-22 | 2012-11-07 | 韶关核力重工机械有限公司 | Rotor of sand making machine |
| CN202516613U (en) * | 2012-03-22 | 2012-11-07 | 韶关核力重工机械有限公司 | Novel reaction sand making machine |
| CN203108607U (en) * | 2013-03-03 | 2013-08-07 | 韶关核力重工机械有限公司 | Novel impact sand maker |
-
2013
- 2013-03-03 CN CN2013100657610A patent/CN103084238A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4017035A (en) * | 1974-07-27 | 1977-04-12 | Hazemag Dr. E. Andreas Kg | Impact crusher with adjustable impact or grinding means |
| US4821970A (en) * | 1988-05-13 | 1989-04-18 | Telsmith, Inc. | Impact crusher |
| US5474244A (en) * | 1993-08-26 | 1995-12-12 | Paul Bohringer | Means for attaching an impact member to a coarse reduction impact crusher |
| WO1997032667A1 (en) * | 1996-03-06 | 1997-09-12 | W.S. Tyler, Incorporated | Improved rotor assembly for horizontal impact crusher |
| CN2774635Y (en) * | 2004-11-19 | 2006-04-26 | 郑州一帆机械设备有限公司 | High efficiency multifunction impact breaker |
| CN2780319Y (en) * | 2004-12-24 | 2006-05-17 | 上海建设路桥机械设备有限公司 | Regulatable plate hammer |
| CN201371062Y (en) * | 2009-01-13 | 2009-12-30 | 孙长青 | Debris breaking machine |
| CN201760315U (en) * | 2010-09-04 | 2011-03-16 | 湖北枝江峡江矿山机械有限责任公司 | Impact type plate breaking hammer device |
| CN202224211U (en) * | 2011-09-22 | 2012-05-23 | 上海龙阳机械厂 | Adjusting device for impact rack of impact crusher |
| CN202516618U (en) * | 2012-03-22 | 2012-11-07 | 韶关核力重工机械有限公司 | Rotor of sand making machine |
| CN202516613U (en) * | 2012-03-22 | 2012-11-07 | 韶关核力重工机械有限公司 | Novel reaction sand making machine |
| CN203108607U (en) * | 2013-03-03 | 2013-08-07 | 韶关核力重工机械有限公司 | Novel impact sand maker |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233925A (en) * | 2015-10-27 | 2016-01-13 | 张荣斌 | Plate hammer of impact crusher |
| CN105233925B (en) * | 2015-10-27 | 2018-03-27 | 贵州东峰锑业股份有限公司 | Board hammer of impact crusher |
| CN105854990A (en) * | 2016-06-21 | 2016-08-17 | 江苏金宝重工有限公司 | Hammer-type stone crusher |
| JP2020518453A (en) * | 2017-05-17 | 2020-06-25 | キーストラック・ナムローゼ・フェンノートシャップ | Impact crusher |
| US11691153B2 (en) | 2017-05-17 | 2023-07-04 | Keestrack N.V. | Impact crusher |
| CN109127001A (en) * | 2017-06-16 | 2019-01-04 | 凯斯特工程设备有限公司 | Strike item |
| US10792664B2 (en) | 2017-06-16 | 2020-10-06 | Keestrack N.V. | Impact bar |
| CN113680455A (en) * | 2021-08-21 | 2021-11-23 | 郑长顺 | Environment-friendly construction waste rubbing crusher |
| CN113680455B (en) * | 2021-08-21 | 2022-09-20 | 南京凯盛国际工程有限公司 | Environment-friendly construction waste rubbing crusher |
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Application publication date: 20130508 |