我国南方的煤炭储备主要在西南地区，提高西南地区的煤炭产量关键是提高煤炭开采水平。以贵州为代表的特殊地质条件的机械化开采装备，还处于空白状态。本文结合综采机械化开采的特点与优势，提出了机炮联采采煤工艺。主要研究成果和工作如下： （1）通过对工作面条件与总体参数的详细了解，确定了炮采钻机、液压支架、刮板输送机的结构要求与技术参数；并以相关设备选型为依据，以传统综采工作面设备配套形式为基础，结合机炮联采工艺的特点与需求，对液压钻车、输送机、液压支架进行了相应的配套，包括中部断面、液压管路等各种工作状态及配合尺寸进行确定。 （2）按照配套要求，对机炮联采刮板输送机的关键部件，包括中部槽挡板槽帮、铲板槽帮、销轨、新型φ26×92紧凑型薄煤层刮板链等进行了相关参数确定和结构分析，提出了能够符合机炮联采要求的全新结构，并对推移耳进行了数值分析。 （3）通过Pro/E软件建立了中部槽、销轨三维实体模型，采用ANSYS有限元分析软件对刮板输送机的关键部件进行分析，确定受力点和约束状况，对输送机的关键部件应力、变形进行数值仿真计算。通过分析验证关键部件在极端条件下的适应性与可靠性。 （4）对机炮联采工作面设备中部三机进行联试，通过联试检验了工作面设备的配套关系，检验输送机中部槽新结构设计的实用性，从中发现问题并进行了改进。通过三机联试，检验了钻车、支架、输送机中部槽之间在各种采煤状态时的相互配套效果，检验了三机在各自极限状态时时配套间距，使设备的设计理论及配套得到了实物的验证。 薄煤层高效机炮联采工作面设备，突破了综采和炮采工作面的界限，将自动化成套设备的使用范围进一步扩大；设备的研制克服了薄煤层综采设备在西南地区存在的适应性差及效率和效益不能同时兼顾的缺点，在极大的减轻炮采工作面工人的劳动强度同时，提高了薄煤层开采效率和开采效益，为薄煤层刮板输送机的发展提供新的思路。

In the south of our country coal reserves mainly in the southwest region. The key to improve the output of coal in southwest area is to improve the level of coal mining. Mechanized mining equipment special geological conditions in Guizhou as the representative,is still blank. Based on the characteristics and advantages of mechanized mining of fully mechanized mining, Put forward new cannon combined mining coal mining technology. And analyzed through simulation test to determine the working face of cannon combined mining technology of drilling, supporting, coal way. To understand in detail based on the work surface conditions and the overall parameters of the,The structural requirements for blasting mining rig,hydraulic support,scraper conveyor and technology parameters were determined; The characteristics and demand combined with cannon combined mining technology, All kinds of working state of the equipment working face of the corresponding, In a more reasonable structure size to meet the requirements of efficient mechanized blasting mining working face. The key components of conveyor design, This is the key content. Checking of power through the conveyor in extreme conditions,the safety factor,the utilization rate of the chain. Proof conveyor selection to meet the requirements of power under the limit condition; Through the central groove block, Shovel plate groove side, Bottom lifting mechanism, And the pin rail drill carriage engaged，Head model horizontal machine, Full closed cable trough, Design of a new type of phi 26×92 compact type scraper chain, Can completely meet the cannon combined mining technology and complicated geologicalconditions on the conveyer special requirements. Cannon combined mining conveyor key components subjected to special blasting miningprocess test. The use of advanced Pro/E three-dimensional design, the finite element analysis software ANSYS, Modeling of key components, Simulation of middle groove Lycra condition, Push frame conditions, Conveyor pin rail stress conditions. Conveyor pin rail stress conditions. Thin seam working face high cannon combined mining equipment, Breakthrough in the traditional sense of the fully mechanized mining and blasting mining working face boundaries, The automation of complete sets of equipment to further expand the scope of use; The implementation of mechanized automatic mining instead of the traditional blastingtechnology; Device overcomes the defects in the southwest area of thin seam mining equipmentadaptability and efficiency and benefit cannot be both disadvantages, To greatly reduce labor intensity of blasting mining working face of workers at the same time, To improve the efficiency and benefit of mining thin coal seam mining, To fill the blank of domestic,international. And puts forward a new idea for the development of thin seam coalscraper conveyor.