CN201314234Y - Drill tool quick handling device for coal augers - Google Patents

Drill tool quick handling device for coal augers Download PDF

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Publication number
CN201314234Y
CN201314234Y CN 200820227202 CN200820227202U CN201314234Y CN 201314234 Y CN201314234 Y CN 201314234Y CN 200820227202 CN200820227202 CN 200820227202 CN 200820227202 U CN200820227202 U CN 200820227202U CN 201314234 Y CN201314234 Y CN 201314234Y
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slider
slide
horizontal
lifting device
coal
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CN 200820227202
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Chinese (zh)
Inventor
俞廷龙
刘宪亮
刘广勇
张严敬
王振坤
霜 田
谷海燕
靖大鹏
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枣庄矿业(集团)有限责任公司第二机械厂
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Abstract

A drill tool quick handling device for coal augers is used for increasing the installation rate of a drill rod when a roadway is relatively low. The device comprises a horizontal slipway and a lifting device, wherein parallel lateral plates are mounted on the lifting device; horizontal rolling grooves are formed on the opposite surfaces of the lateral plates; rollers are mounted on the side surfaces of the horizontal slipway, and placed in the rolling grooves to realize the support of the lifting device on the horizontal slipway; the lifting device is arranged on one side of a coal auger; and a bracket for supporting a drilling tool to be installed as well as a fine adjusting device for realizing the movements of the drill rod in vertical direction are designed on the horizontal slipway. The device improves the positioning accuracy, shortens the positioning time of the drill rod, and can realize the instant positioning thereof.

Description

螺旋钻采煤机钻具快速装卸装置技术领域 Rapid handling coal auger drill TECHNICAL FIELD

本实用新型涉及一种螺旋钻进式采煤机配套装置,具体说是一种螺旋钻采煤机钻具快速装卸装置。 The present invention relates to a spiral drill Shearer supporting means, in particular to a coal auger drill quick handling device.

背景技术 Background technique

螺旋钻进式采煤机是解决薄煤层开采、提高煤炭资源回收率的一种新型的采煤设备,是目前解决薄煤层开采的最好方法之一。 Drilling shearer spiral thin coal seam is solved, a new improved resource recovery of coal mining equipment, one of the best current solution is thin seam mining. 该采煤机采用独头钻采的工艺,即采煤机布置在顺槽中,向一帮煤层钻孔,钻头割煤,螺旋钻杆掏煤, 煤直接落在顺槽的刮板输送机上运出。 A scraper conveyor which uses single head shearer drilling process, i.e. in the forward slot disposed Shearer, to help a seam drilling, drill cutting coal, spiral drill dig coal, coal directly on the trough export. 应用该机组可实现无人工作面独头采煤。 The unit can be applied to achieve unmanned mining face single head. 螺旋钻进式采煤机在实际应用过程中,有时遇到工作面顶板硬度大,开掘困难, 致使巷道内煤层中心线以上高度不够,采煤机安装后,用于钻杆安装拆卸的单轨吊由于设备上部净高度不够,无法安装使用。 Shearer helical drilling process in practice, sometimes encounter large roof face hardness, digging difficult, resulting in the roadway high enough above the centerline seam, shearer after installation, for installation and removal of the drill rod monorail Since the upper device net height is not sufficient to install and use. 如果采用破顶的方法拓展巷道高度,就会由于顶板硬度大,面临工作难度和成本的急剧增大。 According to the process of expanding the roadway to break the top height, it will be due to the large roof hardness, faced with a sharp increase in the cost and difficulty of the work.

发明内容 SUMMARY

本实用新型的目的在于提供一种巷道高度较低时加快钻杆安装速度的螺旋钻采煤机钻具快速装卸装置。 Object of the present invention is to provide a drill mounting means to accelerate the speed of coal auger drill quick setting the height of a lower-tunnel.

为实现上述目的本实用新型的技术方案如下: To achieve the above object of the present invention, the following technical solution:

一种螺旋钻采煤机钻具快速装卸装置,其特点是:它包括水平滑台、升降装置,水平滑台置于升降装置上,并可在升降装置上滑动,升降装置布置在采煤机一侧;水平滑台设计有支承待安装钻具的托架。 A spiral drill boring miner rapid loading and unloading apparatus, characterized in that: it comprises a horizontal slide, the lifting device, the level of the lifting device is placed on the slide table, and can slide on the lifting device, the lifting device is arranged in the shearer side; horizontal slide table is designed with the support bracket to be mounted to the tool.

上述的螺旋钻采煤机钻具快速装卸装置,升降装置上安装有平行的侧板, 侧板相向面设计有水平的辊轮槽,水平滑台侧面安装有辊轮,辊轮置于辊轮槽中实现升降装置对水平滑台的支承。 The above-described coal auger drill quick handling device, mounted on the lifting means has parallel side plates, opposed side surfaces of the horizontal rollers designed with slots, mounted on a horizontal slide table side roller, roller disposed roller groove means raising and lowering the level of the sliding support table. 上述的螺旋钻采煤机钻具快速装卸装置,水平滑台上设计有实现钻杆上下方向运动的微调装置,微调装置由手把杆、连杆、滑杆、上滑块、下滑块和支撑体组成,手把杆一端固定在水平滑台底部,其下部连接有连杆,连杆另一端与滑杆连接,滑杆上设计有下滑块,支撑体上部固定连接有托架,支撑体下部设计有上滑块,上滑块与下滑块都设计有一斜面,且两斜面相向,上滑块可沿下滑块斜面滑动。 The above-described coal auger drill rapid loading and unloading apparatus, the horizontal sliding table design means to achieve fine tuning the vertical direction of the drill, a fine adjustment lever handle, the connecting rod, the slider, the slider, the slider and a support body composition, the handlebar rod one end fixed to the bottom of the horizontal slide table, which has a lower connection rod, the other end of the connecting rod and the slider, the slider has a slider design, the upper support bracket fixedly connected to the support a lower body design on the slider, the slider and the lower slider are designed with an inclined surface, and two opposite inclined surfaces, the inclined surface of the slider along the slide the slider.

上述的螺旋钻采煤机钻具快速装卸装置,上滑块与下滑块截面都为直角梯 The above-described coal auger drill quick handling device, the slider and the lower slider are right-angled trapezoidal cross-section

形;升降装置由液压装置进行控制。 Shape; elevating means is controlled by hydraulic means. 本实用新型具有如下优点: The present invention has the following advantages:

1、 在特定的有限空间下实现钻杆的安装,充分利用螺旋钻进式采煤机钻杆和推进部之间的空隙及采煤机外侧空间,以适应巷道条件。 1, implemented in a limited space at a specific drill pipe installation, and take advantage of the void space between the outer Shearer Shearer spiral drill pipe and advancing the drilling unit to accommodate the roadway conditions.

2、 安装限位块,使钻杆的定位精度提高,定位时间縮短,可实现钻杆瞬间定位。 2, the positioning accuracy of the mounting the stopper, so that the drill pipe is increased, shortening the positioning time, positioning can be achieved instantaneously drill pipe.

3、 加快钻杆安装速度。 3, accelerate the speed of the drill pipe installation.

附图说明图l为本实用新型结构示意图。 FIG novel structural diagram of the present utility l. 图2为图1的左视图。 FIG 2 is a left side view of FIG. 1. 图3为图1中微调装置的结构示意图。 FIG 3 is a schematic view of the adjustment device 1 in FIG.

具体实施方式 detailed description

实施例1 Example 1

如图1、 2所示, 一种螺旋钻采煤机钻具快速装卸装置,它包括水平滑台1、 升降装置2,水平滑台l置于升降装置2上,并可在升降装置上滑动,升降装置2布置在采煤机一侧,升降装置2由液压装置进行控制;升降装置2上安装有平行的侧板,侧板相向面设计有水平的辊轮槽,水平滑台l侧面安装有辊轮3, 辊轮3置于辊轮中实现升降装置2对水平滑台1的支承。 1, 2 A coal auger drill quick handling device, comprising a horizontal slide, the lifting device 2, the horizontal slide table l is placed on the lifting device 2, can slide on the lifting device , the lifting device 2 is arranged on one side of the shearer, the lifting device 2 is controlled by hydraulic means; lifting device 2 is mounted on the parallel side plates, opposed side surfaces of the horizontal rollers designed with grooves, horizontal side-mounted slider l there roller 3, the roller 3 is placed in roller raising and lowering the support means 2 sets a horizontal slide. 水平滑台1上还设计有实现钻杆上下方向运动的微调装置,微调装置由手把杆5、连杆6、滑杆7、 上滑块8、下滑块9和支撑体10组成,手把杆5 —端固定在水平滑台1底部, 其下部连接有连杆6,连杆6另一端与滑杆7连接,滑杆7上设计有下滑块9, 支撑体10上部固定连接有托架4,支撑体10下部设计有上滑块8,上滑块8与下滑块9截面都为直角梯形,且两斜面相向,如图3所示,上滑块8可沿下滑块9斜面滑动。 1 on the horizontal slide table is also designed with means to achieve fine tuning the vertical direction of the drill, a fine adjustment lever handle 5, the connecting rod 6, the slider 7, the slider 8, the composition of the slider 10 and the support 9, the hand the rod 5 - the bottom end is fixed to the slide table at level 1, which has a lower connection rod 6, the other end of the connecting rod 6 connected to the slider 7, the design of the slider 9 slide bar 7, an upper support 10 fixedly connected carriage 4, is designed with a lower support 10 on the slider 8, the slider 8 and the slider 9 are cross-sectional right angle trapezoidal faces and two inclined surfaces, as shown in Figure 3, the slider along the slider 8 9 slope sliding.

水平滑台l用来放置钻杆,实现钻杆水平方向运动,其上部的上下微调运动装置原理是通过较接在一起的手把杆5、连杆6和滑杆7实现支撑体10及托架4的上下运动。 L horizontal slider to place the drill pipe, the drill pipe to achieve a horizontal direction, the principle of vertical fine adjustment movement by means of its upper handle bars together than 5, the link 6 and the slider 7 and the holder support member 10 to achieve 4 frame up and down movement. 在安装钻杆时,推动水平滑台沿布置在采煤的定向部上的导向槽滑动至限位块,进行微调:推动手把杆5,使托架4上升,使安装钻杆的中心高度和动力架液压马达中心高度一致,这时可以当待安装钻杆与前一组钻杆对准后,就可以控制采煤机完成前后钻杆对接。 When installing rod, push guide groove portion in the orientation of the coal along a horizontal slider arranged to slide stopper, fine-tuning: the handle push rod 5, the carriage 4 is raised, so that the center height of the mounting of the drill and a hydraulic motor powered aircraft center highly consistent, then can be mounted when the drill is aligned with the drill, complete control of the shearer can be butted longitudinal rod former group. 对接完成后,反向推动手把杆5, 使托架4向下收縮,使水平滑台的全高度小于钻杆和推进部之间的空隙,这样就可以撤出水平滑台,完成了一个安装循环;升降装置2布置在采煤机一侧, 由液压控制,用来对滑台进行升降,以增大滑台和顶板的空间,方便钻杆的搬运和初始安放。 After the completion of docking, the reverse push rod handle 5, the carriage 4 contracts downward, the horizontal sliding gap between the drill pipe and less than the full height of the stage propulsion unit so that it can slide horizontally withdrawn, a complete mounting cycle; elevator means 2 is arranged on one side of the shearer, the hydraulic control, be used to slide down, in order to increase the space of the slider and the top plate, the drill pipe to facilitate handling and initial placement. 使用时,首先把水平滑台l移动到升降装置2上,降低到最低, 在托架4上布放一组钻杆,随后升起升降装置2,当升降装置2达到采煤机推进部一致高度后停止,进入滑台自身的工作循环。 In use, the horizontal sliding table l is moved to the lifting device 2, to a minimum, on the carriage 4 laying a set of drill, and then raising the lifting device 2, when the lifting device 2 to achieve uniform shearer propulsion unit height stop after entering the slipway own work cycle. 这两个部件相互配合,就可以实现钻杆的小空间安装,以适应巷道条件。 These two components cooperate with each other, can be achieved in a small space to install the drill pipe, to accommodate the roadway conditions.

Claims (4)

  1. 1、一种螺旋钻采煤机钻具快速装卸装置,其特征在于:它包括水平滑台(1)、升降装置(2),水平滑台(1)置于升降装置(2)上,并可在升降装置上滑动,升降装置(2)布置在采煤机一侧;水平滑台(1)设计有支承待安装钻具的托架(4)。 A rapid loading and unloading of coal auger drill apparatus, characterized in that: it comprises a horizontal slide (1), the lifting device (2), a horizontal slide (1) is placed on the lifting device (2), and can slide on the lifting device, the lifting device (2) is arranged on one side of the shearer; horizontal slide (1) is designed with a support bracket (4) to be mounted in the drill.
  2. 2、 根据权利要求1所述的螺旋钻采煤机钻具快速装卸装置,其特征在于: 升降装置(2)上安装有平行的侧板,侧板相向面设计有水平的导轨槽,水平滑台(1)侧面安装有辊轮(3),辊轮(3)置于导轨槽中实现升降装置(2)对水平滑台(1)的支承。 2. The rapid loading and unloading of coal auger drilling device according to claim 1, wherein: the lifting means mounting (2) with parallel side plates opposing side surface design have horizontal guide groove, the horizontal slide station (1) is attached to the side rollers (3), the roller (3) disposed support rail groove raising and lowering means (2) for the horizontal slide (1). . .
  3. 3、 根据权利要求1或2所述的螺旋钻采煤机钻具快速装卸装置,其特征在于:水平滑台(1)上设计有实现钻杆上下方向运动的微调装置,微调装置由手把杆(5)、连杆(6)、滑杆(7)、上滑块(8)、下滑块(9)和支撑体(10) 组成,手把杆(5) —端固定在水平滑台(1)底部,其下部连接有连杆(6), 连杆(6)另一端与滑杆(7)连接,滑杆(7)上设计有下滑块(9),支撑体(10)上部固定连接有托架(4),支撑体(10)下部设计有上滑块(8),上滑块(8)与下滑块(9)都设计有一斜面,且两斜面相向,上滑块(8)可沿下滑块(9)斜面滑动。 3, fast loading and unloading of coal auger drilling device according to claim 12, wherein: the horizontal slide table design means to achieve fine tuning the vertical direction on the rod (1), a trimming device handle the rod (5), connecting rod (6), the slider (7), a slider (8), the slider (9) and the support (10), with the lever handle (5) - an end fixed to the horizontal slide station (1) at the bottom, which is connected to a lower link (6), connecting rod (6) and the other end of the slide bar (7), designed with the slide (9) on the slider (7), the support (10 ) fixedly connected to an upper bracket (4), the support (10) designed with a lower portion of the slider (8), the slider (8) and the lower slide (9) are designed with an inclined surface, and two opposite inclined surfaces, on a slider (8) along the slide (9) sliding ramp.
  4. 4、 根据权利要求3所述的螺旋钻采煤机钻具快速装卸装置,其特征在于: 上滑块(8)与下滑块(9)截面都为直角梯形;升降装置(2)由液压装置进行控制。 4, according to claim coal auger drill rapid loading and unloading apparatus according to claim 3, wherein: the slider (8) and the lower slide (9) are right-angled trapezoidal cross-section; elevating means (2) by a hydraulic controlling means.
CN 200820227202 2008-12-11 2008-12-11 Drill tool quick handling device for coal augers CN201314234Y (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102168558A (en) * 2011-04-21 2011-08-31 江苏中机矿山设备有限公司 Self-walking lifting full-hydraulic auger coal mining machine
CN103470255A (en) * 2013-09-23 2013-12-25 中国矿业大学 Five-bit spiral-drill coal mining device convenient for switching drilling rods
CN103541671A (en) * 2013-11-06 2014-01-29 重庆大学 Automatic loading and unloading platform for drill rod group

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102168558A (en) * 2011-04-21 2011-08-31 江苏中机矿山设备有限公司 Self-walking lifting full-hydraulic auger coal mining machine
CN102168558B (en) 2011-04-21 2012-12-05 江苏中机矿山设备有限公司 Self-walking lifting full-hydraulic auger coal mining machine
CN103470255A (en) * 2013-09-23 2013-12-25 中国矿业大学 Five-bit spiral-drill coal mining device convenient for switching drilling rods
CN103470255B (en) * 2013-09-23 2015-05-20 中国矿业大学 Five-bit spiral-drill coal mining device convenient for switching drilling rods
CN103541671A (en) * 2013-11-06 2014-01-29 重庆大学 Automatic loading and unloading platform for drill rod group

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