CN202823492U - Novel coal mine stone crushing machine - Google Patents

Novel coal mine stone crushing machine Download PDF

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Publication number
CN202823492U
CN202823492U CN 201220545661 CN201220545661U CN202823492U CN 202823492 U CN202823492 U CN 202823492U CN 201220545661 CN201220545661 CN 201220545661 CN 201220545661 U CN201220545661 U CN 201220545661U CN 202823492 U CN202823492 U CN 202823492U
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CN
China
Prior art keywords
main shaft
hammer
motor
coal mine
connecting plate
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
Application number
CN 201220545661
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Chinese (zh)
Inventor
朱文馨
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 201220545661 priority Critical patent/CN202823492U/en
Application granted granted Critical
Publication of CN202823492U publication Critical patent/CN202823492U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a coal mine stone crushing machine and belongs to the field of mine stone crushing equipment. The conventional manual operation has the defects of high labor force and health hazard of workers. The coal mine stone crushing machine comprises a machine body and a motor, wherein a material inlet is arranged at the upper part of the machine body; a door is arranged on the front surface of the machine body; a main shaft is arranged in the door; hammers are fixedly arranged on the main shaft in sequence from top down in a layered way; a triangular belt wheel is mounted at the top end of the main shaft; the motor is fixedly mounted on the housing edge of the right side surface of the machine body; and a motor triangular belt wheel is mounted at the upper end of the motor, connected with the triangular belt wheel at the top end of the main shaft through a belt and covered with a belt wheel housing. According to the coal mine stone crushing machine, coal mine stones are automatically and directly discharged by utilizing self weight, so that the resistance force is reduced and the effects of yield increment and energy conservation are achieved; and meanwhile, the coal mine stones are processed in a layered way, so that the coal mine stones can be effectively prevented from being crushed into powder and the loss of the mine stones is avoided.

Description

A kind of New type coal mineral breaker
One, technical field
The utility model belongs to the coal ore disintegrating apparatus and makes the field, and is especially relevant with a kind of New type coal mineral breaker.
Two, background technology
Along with the development of mining industry industry, natural ore can be divided into different brackets according to granular size, the different parameters that becomes to grade from exploiting, and particularly granular size also is to weigh the major criterion of ore.For example the granular size of coal industry about directly coal price, the excessive or too small price that all affects coal ore of particle.
The excessive coal ore of particle need to be ground into less ore at present, existing generally all is that the workman holds iron hammer larger ore is slowly broken into pieces, need so a large amount of manpower work, and the workman can suck a large amount of coal dusts when breaking coal ore into pieces, have a strong impact on healthy.
Three, summary of the invention
The purpose of this utility model will overcome defects exactly, provides a kind of and by Full-automatic crusher coal ore is pulverized gradually, saves human cost, eliminates simultaneously environmental pollution.
For this reason, the utility model is by the following technical solutions: a kind of New type coal mineral breaker, comprise fuselage and motor, it is characterized in that: described back is provided with charging aperture, the front is provided with door, and the inside of door is equipped with main shaft, is fixedly installed hammer connecting plate and lower hammer connecting plate on the described main shaft, the middle reeve installed hammer, and passes upper and lower hammer connecting plate with bearing pin and fix; The upper end of main shaft puts in top chock and connects with bearing, and the hole of passing on the top chock fixed head fixes, and the top of main shaft is equipped with pulley concial disk, and the lower end of main shaft puts in step and connects with bearing, and fixes with fuselage bottom; The upper abrasion-proof backing block of top fixed installation of described hammer, fixedly mount the side abrasion-proof backing block around the inner circle, described motor is fixedly mounted on the fuselage right flank shell limit, the motor upper end is equipped with the motor pulley concial disk, be connected with pulley concial disk on the main shaft top by belt, the outside covers belt pulley housing.
As the further of such scheme improved and replenish, the utility model also comprises following technical scheme:
Described hammer successively layering is arranged from top to bottom and is fixed on the main shaft, and hammering is broken repeatedly to be used for ore.
Distribute and Central Symmetry on the described upper and lower hammer connecting plate, not equidistant hammer can require to adjust according to abrasion condition and the ore thickness of hammer apart from the adjusting hole device.
The utility model can reach following beneficial effect: the utility model utilizes the automatically directly blanking of deadweight of coal ore, reduce resistance, reached volume increase, energy-saving effect, processed coal ore with layered, it is powdered to prevent effectively that coal ore from impacting, and causes the loss of ore.
Four, description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, fuselage; 2, door; 3, step; 4, top chock; 5, main shaft; 6, charging aperture; 7, pulley concial disk; 8, upper hammer connecting plate; 9, lower hammer connecting plate; 10, bearing pin; 11, hammer; 12, upper abrasion-proof backing block; 13, top chock fixed head; 14, side abrasion-proof backing block; 15, motor pulley concial disk; 16, motor; 17, belt pulley housing.
Five, the specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
As shown in Figure 1, the utility model comprises fuselage 1 and motor 16, described fuselage 1 top is provided with charging aperture 6, the front is provided with door 2, the inside of door 2 is equipped with main shaft 5, be fixedly installed hammer connecting plate 8, lower hammer connecting plate 9 on the described main shaft 5, the middle reeve installed hammer 11, and with bearing pin 10 pass upper hammer connecting plate 8, lower hammer connecting plate 9 is fixed; The upper end of main shaft 5 puts in top chock 4 usefulness bearings and connects, and the hole of passing on the top chock fixed head 13 fixes, and the top of main shaft 5 is equipped with pulley concial disk 7, and the lower end of main shaft 5 puts in step 3 usefulness bearings and connects, and fixes with fuselage 1 bottom; The upper abrasion-proof backing block 12 of top fixed installation of described hammer 11 fixedly mounts side abrasion-proof backing block 14 around the inner circle; Described motor 16 is fixedly mounted on the fuselage 1 right flank shell limit, and motor 16 upper ends are equipped with motor pulley concial disk 15, is connected with pulley concial disk 7 on main shaft 5 tops by belt, and the outside covers belt pulley housing 17.
When the utility model uses, plugged, motor 16 belts rotate, make main shaft 5, hammer 11 quick rotation, ore enters fuselage 1 inner chamber by being located at fuselage 1 top charging aperture 6, and centrifugal force is pushed into ore between side abrasion-proof backing block 14 and the hammer 11, by hammering is broken repeatedly, a part splashes to abrasion-proof backing block 12, continues fragmentation after returning again, and ore is after multiple tracks hammering fragmentation, because the bottom is sunk in deadweight automatically, yield ores is sent by fuselage 1 bottom conveying mechanism.

Claims (3)

1. New type coal mineral breaker, comprise fuselage (1) and motor (16), it is characterized in that: described fuselage (1) top is provided with charging aperture (6), the front is provided with door (2), the inside of door (2) is equipped with main shaft (5), be fixedly installed hammer connecting plate (8) and lower hammer connecting plate (9) on the described main shaft (5), the middle reeve installed hammer (11), and pass upper hammer connecting plate (8) with bearing pin (10), lower hammer connecting plate (9) is fixing, the upper end of main shaft (5) puts in top chock (4) and connects with bearing, and the hole of passing on the top chock fixed head (13) is fixed, the top of main shaft (5) is equipped with pulley concial disk (7), the lower end of main shaft (5) puts in step (3) and connects with bearing, and fixing with fuselage (1) bottom, the upper abrasion-proof backing block (12) of top fixed installation of described hammer (11), fixedly mount side abrasion-proof backing block (14) around the inner circle, described motor (16) is fixedly mounted on fuselage (1) the right flank shell limit, motor (16) upper end is equipped with motor pulley concial disk (15), be connected with pulley concial disk (7) on main shaft (5) top by belt, the outside covers belt pulley housing (17).
2. a kind of New type coal mineral breaker according to claim 1 is characterized in that: described hammer (11) successively layering is arranged from top to bottom and is fixed on the main shaft (5).
3. a kind of New type coal mineral breaker according to claim 1 is characterized in that: be provided with hammer on described upper hammer connecting plate (8), the lower hammer connecting plate (9) apart from the adjusting hole device.
CN 201220545661 2012-10-12 2012-10-12 Novel coal mine stone crushing machine Expired - Fee Related CN202823492U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220545661 CN202823492U (en) 2012-10-12 2012-10-12 Novel coal mine stone crushing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220545661 CN202823492U (en) 2012-10-12 2012-10-12 Novel coal mine stone crushing machine

Publications (1)

Publication Number Publication Date
CN202823492U true CN202823492U (en) 2013-03-27

Family

ID=47935291

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220545661 Expired - Fee Related CN202823492U (en) 2012-10-12 2012-10-12 Novel coal mine stone crushing machine

Country Status (1)

Country Link
CN (1) CN202823492U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104759317A (en) * 2015-04-12 2015-07-08 马宏 Rotary seal box environment-friendly crusher
CN105521854A (en) * 2016-02-22 2016-04-27 山东力建工业制砂科技有限公司 Coal gangue crusher
CN107008540A (en) * 2017-06-02 2017-08-04 江苏鼎甲科技有限公司 Screening plant of the ore dressing with crushing function
CN107597293A (en) * 2017-09-13 2018-01-19 安徽金贺财建筑工程有限公司 A kind of disintegrating machine of activity hammer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104759317A (en) * 2015-04-12 2015-07-08 马宏 Rotary seal box environment-friendly crusher
CN105521854A (en) * 2016-02-22 2016-04-27 山东力建工业制砂科技有限公司 Coal gangue crusher
CN107008540A (en) * 2017-06-02 2017-08-04 江苏鼎甲科技有限公司 Screening plant of the ore dressing with crushing function
CN107597293A (en) * 2017-09-13 2018-01-19 安徽金贺财建筑工程有限公司 A kind of disintegrating machine of activity hammer

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130327

Termination date: 20131012