CN209799961U

CN209799961U - Mine crushing and conveying integrated machine

Info

Publication number: CN209799961U
Application number: CN201920351982.7U
Authority: CN
Inventors: 徐飞; 王翼; 向勇; 向定力; 王克雄
Original assignee: Yichang Hubei Otto Machinery Manufacturing Co Ltd
Current assignee: Yichang Hubei Otto Machinery Manufacturing Co Ltd
Priority date: 2019-03-19
Filing date: 2019-03-19
Publication date: 2019-12-17
Anticipated expiration: 2029-03-19

Abstract

The utility model discloses a mine is broken, is carried all-in-one, a serial communication port, include: the blanking conveying mechanism is arranged on the chassis, the breaking hammer mechanism is arranged on the chassis or the blanking conveying mechanism, and the breaking hammer mechanism is arranged above the blanking conveying mechanism; before the mining lateral section is crushed, at least one groove needs to be cut on the mining lateral section, then the crushing hammer mechanism in the mining crushing and conveying integrated machine is used for hammering the mining lateral section right above the groove, and the mining lateral section at the hammering position is crushed without blasting, a mountain structure and surrounding rocks of a roadway are not damaged, the requirements on supporting are greatly reduced, the safety is improved, and the requirements on blasting, blasting detonators and the like, which are needed by blasting, do not exist; the blanking conveying mechanism is used for receiving and conveying falling ores, and the working efficiency is improved.

Description

Mine crushing and conveying integrated machine

Technical Field

The utility model relates to a mining equipment, concretely relates to broken, transport all-in-one in mine.

Background

At present, the roadway excavation and mining of non-coal mines are all constructed by adopting a drilling and blasting method, wherein the drilling and blasting method comprises the specific steps (1) drilling a blast hole manually or mechanically 2. installing explosive into the blast hole, detonating, caving 3. loading ore and waste slag obtained by caving or transporting the ore and the waste slag out of a well by using a belt and the like). The drilling and blasting construction has the following defects: 1. the blasting vibration of the drilling and blasting construction is large, and the mountain environment is damaged; the stability of surrounding rock is unfavorable, and need be strutted, influence construction safety and cycle. 2. The drilling and blasting method uses explosives for blasting, and the safety risk is high. 3. The air on the working face is turbid after blasting, harmful gas generated by blasting has great harm to human bodies, is not environment-friendly and healthy, and workers can easily get occupational diseases to influence social harmony. 4. The drilling and blasting construction method has long process flow and low construction efficiency. 5. The drilling and blasting method requires many auxiliary personnel such as 'initiating explosive managers' and 'safety managers', the labor cost is high, and the comprehensive production cost is high due to the consumption of initiating explosive devices. 6. The drilling and blasting mining method is usually to mine the ore and the waste slag together, so that the grade of the ore is reduced and the ore dressing difficulty is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned technique not enough, provide a broken, transport all-in-one in mine, solve among the prior art "bore and explode formula" mine and easily cause the technical problem of great destruction to the massif structure.

In order to achieve the technical purpose, the technical scheme of the utility model provide a mine is broken, carry all-in-one, a serial communication port, include: the blanking conveying mechanism is arranged on the chassis, the breaking hammer mechanism is arranged on the chassis or the blanking conveying mechanism, and the breaking hammer mechanism is arranged above the blanking conveying mechanism.

Compared with the prior art, the beneficial effects of the utility model include: before the lateral cross section of the mine is crushed, at least one groove needs to be cut on the lateral cross section of the mine, then the lateral cross section of the mine right above the groove is hammered by the breaking hammer mechanism in the integrated crushing and conveying machine, the lateral cross section of the mine at the hammering position is crushed, blasting is not needed, a mountain structure and surrounding rocks of a roadway in a non-mining area are not damaged, the requirement on supporting is greatly reduced, the safety is improved, the requirements on blasting, hurting people to equipment and other potential safety hazards do not exist, harmful gas generated by blasting does not exist, the roadway cannot be polluted, the human body is not damaged, and the occurrence probability of occupational diseases is reduced; the blanking conveying mechanism is used for receiving and conveying falling ores, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic view of a first perspective three-dimensional structure of the present invention.

Fig. 2 is a schematic diagram of a second perspective three-dimensional structure of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-2, the embodiment provides an integrated machine for crushing and conveying mine, which is characterized by comprising: the blanking device comprises a chassis 1, a breaking hammer mechanism 2 and a blanking conveying mechanism 3, wherein the blanking conveying mechanism 3 is installed on the chassis 1, the breaking hammer mechanism 2 is installed on the chassis 1 or the blanking conveying mechanism 3, and the breaking hammer mechanism 2 is arranged above the blanking conveying mechanism 3; in this embodiment, the chassis 1 is a crawler-type chassis or a roller-type chassis, and the cab 4 is installed on the chassis 1.

The blanking conveying mechanism 3 comprises a mounting frame 31, a conveying platform 32, a slag throwing disc 33, a scraper chain 34, a rotary throwing tooth 35, a first driving mechanism 36, a second driving mechanism 37, a third driving mechanism 38 and a fourth driving mechanism 39, and one end of the mounting frame 31 is hinged with the chassis 1; the first driving mechanism 36 is mounted on the chassis 1, and the first driving mechanism 36 drives the mounting frame 31 to swing up and down relative to the chassis 1; the conveying table 32 is connected with the mounting frame 31 in a sliding manner, and a conveying groove 32a arranged along the length direction of the conveying table 32 is formed in the conveying table 32; the second driving mechanism 37 is mounted on the mounting frame 31, and the second driving mechanism 31 drives the conveying table 32 to slide back and forth relative to the mounting frame 31; the slag-throwing disc 33 is fixedly arranged at the front end of the conveying platform 32, and a blanking port 33a communicated with the conveying groove 32a is formed at one end, close to the conveying groove 32a, of the slag-throwing disc 33; the number of the rotary throwing teeth 35 is two, the two rotary throwing teeth 35 are rotatably connected to the upper end surface of the slag throwing disc 33, and the two rotary throwing teeth 35 are oppositely arranged on two sides of the front end of the blanking port 33 a; the number of the third driving mechanisms 38 is two, and the two third driving mechanisms 38 correspondingly drive the two rotary polishing teeth 35 to rotate reversely one by one; the scraper chain 34 is provided in the conveying groove 32a along the longitudinal direction of the conveying groove 32 a; the fourth driving mechanism 39 is mounted on the conveying table 32, and the fourth driving mechanism 39 drives the scraper chain 34 to rotate circularly; specifically, the first driving mechanism 36 is a telescopic oil cylinder, a fixed end of the first driving mechanism 36 is hinged to the chassis 1, and a telescopic end of the first driving mechanism 36 is hinged to the mounting frame 31; the second driving mechanism 37 is a telescopic oil cylinder, the fixed end of the second driving mechanism 37 is hinged with the mounting frame 31, and the telescopic end of the first driving mechanism 36 is hinged with the conveying table 32; the third drive mechanism 38 and the fourth drive mechanism 39 are both hydraulic motors or electric motors.

The breaking hammer mechanism 2 comprises a mechanical arm 21 and a breaking hammer 22, wherein one end of the mechanical arm 21 is mounted on the mounting frame 31; the other end of the mechanical arm 21 is mounted with the breaking hammer 22.

In this embodiment, the breaking hammer 22 is a hydraulic breaking hammer, specifically, the breaking hammer 22 includes a breaking hammer body 221 and a drill rod 222, the drill rod 221 is a working end of the breaking hammer 22, one end of the drill rod 222 is embedded in the breaking hammer body 221, a hydraulic telescopic device is arranged in the breaking hammer body 221, and the hydraulic telescopic device drives the drill rod 222 to hammer a lateral cross section of a mine at a high frequency.

The mechanical arm 21 comprises a swing arm faucet 211, a large arm 212, an adjusting arm 213, a crushing arm 214, a fifth driving mechanism 215, a sixth driving mechanism 216, a seventh driving mechanism 217, an eighth driving mechanism 218, a guide rail 219, a ninth driving mechanism, a bucket 21b and a tenth driving mechanism, and the swing arm faucet 211, the large arm 212, the adjusting arm 213 and the crushing arm 214 are sequentially hinged end to end; the fifth driving mechanism 215 drives the swing arm faucet 211 to swing left and right relative to the mounting frame 31; the six-driving mechanism 216 drives the large arm 212 to swing up and down relative to the swing arm faucet 211; the seventh driving mechanism 217 drives the adjusting arm 213 to swing up and down relative to the large arm 212; the eighth driving mechanism 218 drives the crushing arm 214 to swing up and down relative to the adjusting arm 213; the guide track 219 is fixed to the crushing arm 214 along the length of the crushing arm 214; the breaking hammer 22 is slidably connected with the guide rail 219; the ninth driving mechanism drives the breaking hammer 22 to slide relative to the guide rail 219; a breaker arm 214 in which the working end of the breaker 22 is disposed away from the adjustment arm 213 and the working end of the breaker 22 extends in the longitudinal direction of the breaker arm 214; the bucket 21b is hinged to one end of the crushing arm 214 far away from the adjusting arm 213, and the bucket 21b is positioned below the working end of the crushing hammer 214; the tenth driving mechanism drives the bucket 21b to swing back and forth relative to the crushing arm 214, so as to facilitate the ore pulling; specifically, the fifth driving mechanism 215 is a telescopic hydraulic cylinder or a hydraulic motor, and when the fifth driving mechanism 215 is a telescopic hydraulic cylinder, a fixed end of the fifth driving mechanism 215 is hinged to the mounting frame 31, and a telescopic end of the fifth driving mechanism 215 is hinged to the swing arm faucet 215; when the fifth driving mechanism 215 is a hydraulic motor, the fifth driving mechanism 215 is mounted on the mounting frame 31, and a driving shaft of the fifth driving mechanism 215 directly drives the swing arm faucet 215 to swing left and right relative to the mounting frame 31, in this embodiment, the fifth driving mechanism 215 is a hydraulic motor; the sixth driving mechanism 216 is a telescopic hydraulic cylinder, a fixed end of the sixth driving mechanism 216 is hinged to the swing arm faucet 211, and a telescopic end of the sixth driving mechanism 216 is hinged to the boom 212; the seventh driving mechanism 217 is a telescopic hydraulic cylinder, a fixed end of the seventh driving mechanism 217 is hinged with the large arm 212, and a telescopic end of the seventh driving mechanism 217 is hinged with the adjusting arm 213; the eighth driving mechanism 218 is a telescopic hydraulic cylinder, a fixed end of the eighth driving mechanism 218 is hinged to the adjusting arm 213, and a telescopic end of the eighth driving mechanism 218 is hinged to the crushing arm 214; the swing arm faucet 211, the large arm 212, the adjusting arm 213 and the crushing arm 214 are sequentially hinged end to end, the fifth driving mechanism 215 drives the swing arm faucet 211 to swing left and right relative to the mounting frame 31, the sixth driving mechanism 216 drives the large arm 212 to swing up and down relative to the swing arm faucet 211, the seventh driving mechanism 217 drives the adjusting arm 213 to swing up and down relative to the large arm 212, and the eighth driving mechanism 218 drives the crushing arm 214 to swing up and down relative to the adjusting arm 213, so that the position of the crushing hammer 22 on the crushing arm 214 can be flexibly adjusted; the hydraulic telescopic device drives the drill rod 222 to reciprocate at a high frequency relative to the breaking hammer body 221 to break a mine, and the ninth driving mechanism drives the breaking hammer body 221 to slide relative to the guide rail 219, so that the drill rod 222 can horizontally propel the breaking hammer 22 while reciprocating at a high frequency, and the breaking efficiency is improved.

The working principle is as follows: before the lateral cross section of the mine is crushed, at least one groove needs to be cut on the lateral cross section of the mine, then the crushing hammer mechanism 3 in the integrated crushing and conveying machine of the mine is used for hammering the lateral cross section of the mine right above the groove and crushing the lateral cross section of the mine at the hammering position, so that blasting is not needed, a mountain structure and surrounding rocks of a roadway in a non-mining area are not damaged, the requirement on supporting is greatly reduced, the safety is improved, the requirements of blasting, and the like are not needed, potential safety hazards of blasting, hurting people and the like are avoided, harmful gas generated by blasting is avoided, the roadway is not polluted, the human body is not damaged, and the occurrence probability of occupational diseases is reduced; the blanking conveying mechanism 3 is used for receiving and conveying falling ores, the working efficiency is improved, the falling ores are crushed and conveyed at the same time, and layered mining can be realized, so that the ores and waste rocks are mined respectively, and the ore grade is improved.

The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a mine is broken, is carried all-in-one which characterized in that includes: the blanking conveying mechanism is arranged on the chassis, the breaking hammer mechanism is arranged on the chassis or the blanking conveying mechanism, and the breaking hammer mechanism is arranged above the blanking conveying mechanism.

2. The integrated mining crushing and conveying machine according to claim 1, wherein the chassis is a crawler-type chassis or a roller-type chassis.

3. The integrated mining, crushing and conveying machine as claimed in claim 1, wherein a cab is mounted on the chassis.

4. The mining crushing and conveying integrated machine according to claim 1, wherein the blanking conveying mechanism comprises a mounting frame, a conveying table, a slag throwing disc, a scraper chain, a rotary throwing tooth, a first driving mechanism, a second driving mechanism, a third driving mechanism and a fourth driving mechanism, and one end of the mounting frame is hinged with the chassis; the first driving mechanism is arranged on the chassis and drives the mounting frame to swing up and down relative to the chassis; the conveying table is connected with the mounting frame in a sliding mode, and a conveying groove arranged along the length direction of the conveying table is formed in the conveying table; the second driving mechanism is arranged on the mounting frame and drives the conveying table to slide back and forth relative to the mounting frame; the slag throwing disc is fixedly arranged at the front end of the conveying table, and a blanking port communicated with the conveying groove is formed in one end, close to the conveying groove, of the slag throwing disc; the two rotary throwing teeth are rotatably connected to the upper end face of the slag throwing disc and are oppositely arranged on two sides of the front end of the blanking port; the two third driving mechanisms correspondingly drive the two rotary polishing teeth to rotate reversely one by one; the scraper chain is arranged in the conveying groove along the length direction of the conveying groove; the fourth driving mechanism is arranged on the conveying platform and drives the scraper chain to rotate circularly.

5. The mining crushing and conveying integrated machine according to claim 4, wherein the first driving mechanism is a telescopic oil cylinder, a fixed end of the first driving mechanism is hinged to the chassis, and a telescopic end of the first driving mechanism is hinged to the mounting frame.

6. The mining crushing and conveying integrated machine according to claim 4, wherein the second driving mechanism is a telescopic oil cylinder, a fixed end of the second driving mechanism is hinged to the mounting frame, and a telescopic end of the first driving mechanism is hinged to the conveying table.

7. The mining crushing and conveying integrated machine according to claim 4, wherein the third driving mechanism and the fourth driving mechanism are both hydraulic motors or electric motors.

8. The mining crushing and conveying all-in-one machine as claimed in claim 4, wherein the crushing hammer mechanism comprises a mechanical arm and a crushing hammer, and one end of the mechanical arm is mounted on the mounting frame; the other end of the mechanical arm is provided with the breaking hammer.

9. The mining crushing and conveying integrated machine according to claim 8, wherein the mechanical arm comprises a swing arm faucet, a large arm, an adjusting arm, a crushing arm, a fifth driving mechanism, a sixth driving mechanism, a seventh driving mechanism, an eighth driving mechanism, a guide rail and a ninth driving mechanism, and the swing arm faucet, the large arm, the adjusting arm and the crushing arm are sequentially hinged end to end; the fifth driving mechanism drives the swing arm faucet to swing left and right relative to the mounting frame; the sixth driving mechanism drives the large arm to swing up and down relative to the swing arm faucet; the seventh driving mechanism drives the adjusting arm to swing up and down relative to the large arm; the eighth driving mechanism drives the crushing arm to swing up and down relative to the adjusting arm; the guide rail is fixed on the crushing arm along the length direction of the crushing arm; the breaking hammer is connected with the guide rail in a sliding manner; the ninth driving mechanism drives the breaking hammer to slide relative to the guide rail; the working end of the breaking hammer is arranged far away from the adjusting arm, and the working end of the breaking hammer extends out of the breaking arm along the length direction of the breaking arm.

10. The integrated mine crushing and conveying machine according to claim 9, wherein the mechanical arm further comprises a bucket and a tenth driving mechanism, the bucket is hinged to one end of the crushing arm far away from the adjusting arm, and the bucket is positioned below the working end of the crushing hammer; the tenth driving mechanism drives the bucket to swing back and forth relative to the crushing arm.