CN207655219U - Novel numerical control impact sand making machine - Google Patents

Novel numerical control impact sand making machine Download PDF

Info

Publication number
CN207655219U
CN207655219U CN201620642959.XU CN201620642959U CN207655219U CN 207655219 U CN207655219 U CN 207655219U CN 201620642959 U CN201620642959 U CN 201620642959U CN 207655219 U CN207655219 U CN 207655219U
Authority
CN
China
Prior art keywords
bar
rack
impact
spring
crusher chamber
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.)
Active
Application number
CN201620642959.XU
Other languages
Chinese (zh)
Inventor
吴世瑞
林国桥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHAOGUAN HELI HEAVY INDUSTRY MACHINERY Co Ltd
Original Assignee
SHAOGUAN HELI HEAVY INDUSTRY MACHINERY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHAOGUAN HELI HEAVY INDUSTRY MACHINERY Co Ltd filed Critical SHAOGUAN HELI HEAVY INDUSTRY MACHINERY Co Ltd
Priority to CN201620642959.XU priority Critical patent/CN207655219U/en
Application granted granted Critical
Publication of CN207655219U publication Critical patent/CN207655219U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model is related to a kind of novel numerical control impact sand making machines, including rack, the inside of rack has a crusher chamber, the top of the crusher chamber has feed inlet, is articulated with six bar rotors in the crusher chamber, multiple bar bearings, bar are provided on six bar rotors, there is bar gripping mechanism between bar bearing and bar, the top and side of the six bars rotor are provided with the first impact rack, and the outside of the impact rack is movably connected with corresponding impact rack regulating device respectively, it is characterized in that:The bar gripping mechanism includes the dovetail key being provided on bar bearing, the dovetail groove positioned at bar, screw, and both the dovetail groove and dovetail key pass through the screw connection;Side door and rear window are provided in rack, the side door and rear window are used to facilitate the Inspection and maintenance of the replacement of bar and machine frame inside;The side of feed inlet is provided with balanced feed appliance, distribution ground uniformly, increases the striking face of building stones when which rises for making building stones fall in crusher chamber.

Description

Novel numerical control impact sand making machine
Technical field
The utility model belongs to engineering mechanical device technical field, is related to a kind of novel novel numerical control impact sand making Machine.
Background technology
There is the Guamishi of a large amount of granularity 5-15mm in existing stone pit, needs broken the few finished product of 2-5mm powder containing quantities to be made Sand.And existing sand making machine is difficult to reach this condition.
In addition, existing sand making machine is used more, mainly there are vertical shaft impact sand making machine and hammer type sand production machine.The former During sand processed, need power big, every cube of sand power consumption is high, do not meet national energy-saving, emission reduction industrial policy, in addition, being tied The limitation of structure, the upper bearing strength and rigidity of vertical shaft are on the weak side, and after a period of use, rotor generates rolling because wearing disequilibrium It is dynamic, it must shut down and repair;The latter's Ze Yin unreasonable structures, tup bearing do not have protective device, often have the fracture of tup bearing, tup de- The phenomenon that falling, battering down loom, and shakiness is connected between bar and support member, these have all seriously affected sand efficiency processed, and And the sand made has sheet, has a crackle, the quality of sand and natural sand have larger gap.
Utility model content
In order to overcome the disadvantages mentioned above of the prior art, the utility model to provide a kind of strong, structure novel, letter with durability List operates, the novel numerical control impact sand making machine of feature easy to maintenance.The utility model solves skill used by its technical problem Art scheme is:The inside of a kind of novel numerical control impact sand making machine, including rack, rack has a crusher chamber, the crusher chamber Top has feed inlet, is articulated with six bar rotors in the crusher chamber, multiple bar bearings, plate are provided on six bar rotors Hammer has bar gripping mechanism between bar bearing and bar, the top and side of the six bars rotor are respectively arranged with counterattack The outside of frame, the impact rack is movably connected with corresponding impact rack regulating device respectively, it is characterized in that:The bar gripping mechanism Including be provided on bar bearing dovetail key, with dovetail key formed clamping matching and positioned at bar dovetail groove, screw, institute It states both dovetail groove and dovetail key and passes through the screw connection;Side door and rear window are provided in rack, the side door and rear window are used In the Inspection and maintenance for the replacement and machine frame inside for facilitating bar;The side of feed inlet is provided with balanced feed appliance, which send Distribution ground uniformly, increases the striking face of building stones when having expected for making building stones fall in crusher chamber.
Preferably, it is set there are one motor in rack side, motor passes through belt and six bar rotor dynamic phases in rack Even, frequency-variable controller is set in rack, and the frequency-variable controller is for adjusting rotor speed and automatic adjustment discharging-material size.
Preferably, charging protective cover is equipped on the feed inlet.
Preferably, the impact rack regulating device includes screw rod, spring(-supported) mount, spring guide, and spring guide is welded on rack On, spring(-supported) mount is sleeved on by its holes on spring guide and is applied by spring and nut certain pressing force, and screw rod is on the one hand logical It crosses washer, butterfly spring, nut to withstand in rack, another aspect is then inserted into the centre bore on spring(-supported) mount and by two nut locks It is connected on spring(-supported) mount.
The utility model has the beneficial effects that:For impact sand making machine described in the utility model, in order to meet mine The Guamishi of a large amount of granularity 5-15mm in stone pit needs sand processed and the sand making machine developed.The bar of rotor uses dovetail groove and bar The dovetail key of bearing forms clamping matching and adds fastened by screw, it is ensured that bar is not fallen off in operation process, ensures complete machine operating Safety.Scientific design projected angle of impact, increase impact force, make building stones in crusher chamber during downlink be repeated as many times formed building stones with It is mutually hit between bar, building stones and beating lining plate, building stones and building stones, to improve the percentage of damage of building stones;Using efficient bar, Efficient bar enhances the wearability of bar using the high chromium alloy material hot investment casting being especially formulated, and bar, which thickeies, increases grinding Amount, improves the utilization rate of bar;Improved structure increases side door and rear window, is convenient in the replacement and machine cavity of bar, beating lining plate Inspection and maintenance;The balanced feed appliance of configuration, makes building stones be evenly distributed in crusher chamber, increases the striking face of building stones;Configure frequency conversion control Device processed adjusts rotor speed, automatic adjustment discharging-material size;To improve yield rate and production, reduce cost.
Description of the drawings
Fig. 1 is the lateral sectional view of impact sand making machine described in the utility model.
Fig. 2 is the positive sectional view of impact sand making machine described in the utility model.
Fig. 3 is the side view of impact sand making machine described in the utility model.
In figure:1- racks, six bar rotors of 2-, the first impact racks of 3-, the second impact racks of 4-, 5- shafts, 6- bars, 7- into Material mouth, 8- rear windows, 9- side doors.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples.
Referring to Fig. 1-Fig. 3, a kind of novel numerical control impact sand making machine, including rack 1, the inside of rack 1 have one to be crushed The top of chamber, the crusher chamber has feed inlet 7, is articulated with six bar rotors 2 in the crusher chamber, is provided on six bar rotors more A bar bearing, bar 6 have bar gripping mechanism, the top and side of the six bars rotor 2 between bar bearing and bar 6 Side is respectively arranged with the first impact rack 3 and the second impact rack 4, the outside of first impact rack 3 and the second impact rack 4 respectively with it is right The impact rack regulating device answered is movably connected, it is characterized in that:The bar gripping mechanism includes the swallow being provided on bar bearing Tail key, with dovetail key formed clamping matching and positioned at bar dovetail groove, screw, both the dovetail groove and dovetail key pass through The screw connection;Side door 9 and rear window 8 are provided in rack 1, the side door 9 and rear window 8 are used to facilitate the replacement of bar and machine Inspection and maintenance inside frame 1;The side of feed inlet 7 is provided with balanced feed appliance, which rises for making building stones fall Distribution ground uniformly, increases the striking face of building stones when in crusher chamber.
As a preferred solution, it is set there are one motor in 1 side of rack, motor passes through six in belt and rack 1 Bar rotor dynamic is connected, and is arranged frequency-variable controller in the rack 1, and the frequency-variable controller is for adjusting rotor speed and automatic Adjust discharging-material size.
As a preferred solution, charging protective cover is equipped on the feed inlet.
As a preferred solution, the impact rack regulating device includes screw rod, spring(-supported) mount, spring guide, and spring is led Bar is welded in rack 1, and spring(-supported) mount is sleeved on by its holes on spring guide and is applied by spring and nut certain pressing force, On the one hand screw rod is withstood on by washer, butterfly spring, nut in rack 1, another aspect is then inserted into the centre bore on spring(-supported) mount simultaneously It is connected on spring(-supported) mount by two nut locks.
For impact sand making machine described in the utility model, in order to meet the melon of a large amount of granularity 5-15mm in mine quarrying slab field Rice stone needs sand processed and the sand making machine developed.The bar 6 of six bar rotors 2 is formed using the dovetail key of dovetail groove and bar bearing Clamping matching simultaneously adds fastened by screw, it is ensured that bar is not fallen off in operation process, ensures complete machine operational security;Scientific design is hit Angle increases impact force, so that building stones is repeatedly formed building stones during downlink in crusher chamber and is served as a contrast with bar, building stones and counterattack It is mutually hit between plate, building stones and building stones, to improve the percentage of damage of building stones;Using efficient bar, the efficient bar is using special The high chromium alloy material hot investment casting not being formulated enhances the wearability of bar 6, and bar, which thickeies, increases stock removal, improves bar Utilization rate;Improved structure increases side door 9 and rear window 8, the Inspection and maintenance being convenient in the replacement and machine cavity of bar 6, beating lining plate; The balanced feed appliance of configuration, makes building stones be evenly distributed in crusher chamber, increases the striking face of building stones;Frequency-variable controller is configured, is adjusted Rotor speed, automatic adjustment discharging-material size;To improve yield rate and production, reduce cost.

Claims (4)

1. the inside of a kind of novel numerical control impact sand making machine, including rack, rack has a crusher chamber, the top of the crusher chamber With feed inlet, it is articulated with six bar rotors in the crusher chamber, multiple bar bearings, bar, plate are provided on six bar rotors Hammering into shape, there is bar gripping mechanism, the top and side of the six bars rotor to be respectively arranged with impact rack between bearing and bar, should The outside of impact rack is movably connected with corresponding impact rack regulating device respectively, it is characterized in that:The bar gripping mechanism includes plate Hammer bearing on be provided with dovetail key, with dovetail key formed clamping matching and positioned at bar dovetail groove, screw, the dovetail Both slot and dovetail key pass through the screw connection;Side door and rear window are provided in rack, the side door and rear window are used to conveniently The replacement of bar and the Inspection and maintenance of machine frame inside;The side of feed inlet is provided with balanced feed appliance, which reinstates Distribution ground uniformly, increases the striking face of building stones when so that building stones is fallen in crusher chamber.
2. novel numerical control impact sand making machine as described in claim 1, it is characterized in that:It is set there are one motor in rack side, Motor is connected by belt with six bar rotor dynamics in rack, and frequency-variable controller, the frequency control are arranged in rack Device is for adjusting rotor speed and automatic adjustment discharging-material size.
3. novel numerical control impact sand making machine as described in claim 1, it is characterized in that:It is anti-that charging is equipped on the feed inlet Shield.
4. the novel numerical control impact sand making machine as described in claim 1, it is characterized in that:The impact rack regulating device includes Screw rod, spring(-supported) mount, spring guide, spring guide are welded in rack, spring(-supported) mount be sleeved on spring guide by its holes and by Spring and nut apply certain pressing force, and on the one hand screw rod is withstood on by washer, butterfly spring, nut in rack, another party Centre bore that face is then inserted on spring(-supported) mount is simultaneously connected on by two nut locks on spring(-supported) mount.
CN201620642959.XU 2016-06-27 2016-06-27 Novel numerical control impact sand making machine Active CN207655219U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620642959.XU CN207655219U (en) 2016-06-27 2016-06-27 Novel numerical control impact sand making machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620642959.XU CN207655219U (en) 2016-06-27 2016-06-27 Novel numerical control impact sand making machine

Publications (1)

Publication Number Publication Date
CN207655219U true CN207655219U (en) 2018-07-27

Family

ID=62935221

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620642959.XU Active CN207655219U (en) 2016-06-27 2016-06-27 Novel numerical control impact sand making machine

Country Status (1)

Country Link
CN (1) CN207655219U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111151340A (en) * 2020-01-16 2020-05-15 张其朋 Impact crushing device for coal mine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111151340A (en) * 2020-01-16 2020-05-15 张其朋 Impact crushing device for coal mine
CN111151340B (en) * 2020-01-16 2021-11-26 张其朋 Impact crushing device for coal mine

Similar Documents

Publication Publication Date Title
CN101559395B (en) Strong counterattack crusher
CN206064585U (en) A kind of optional colliery of broken thickness is layered disintegrating machine
CN101632953B (en) Dual-roller dual-cavity three-impact crusher
CN201186231Y (en) Counterattack type hammer breaking comminutor
CN207655219U (en) Novel numerical control impact sand making machine
CN201189474Y (en) Outlet gap adjustment device for high power type impact breaker
CN201333414Y (en) Crusher
CN208711827U (en) A kind of new type crushing machine
CN208482548U (en) Impact breaker
CN201470425U (en) Double-roller and double-cavity three-strike type crusher
CN206746645U (en) Jaw crusher
CN204911639U (en) Balanced feeder
CN204034789U (en) Reversible without castor bar hammer mill
CN204724235U (en) A kind of double-rotor hammer sand machine with adjusting device
CN206064525U (en) A kind of birotor impact breaker for ore reduction
CN202803353U (en) Multifunctional vertical crusher
CN105772159A (en) Large-sized vortex two-in-one impact crusher
CN211487932U (en) Non-sieve sand making machine
CN101559393A (en) Method for adjusting discharging clearance of strong impact breaker
CN201592116U (en) Wear resistant toothed plate of single rotor hammer cracker
CN204933569U (en) Collision-type crusher
CN204074140U (en) A kind of calcium carbide fine crusher
CN204365407U (en) The two-in-one impact breaker of a kind of large-scale vortex
CN106733102B (en) A kind of efficiently building stone crusher
CN205182808U (en) Heavy hammer crusher

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant