CN204225887U - Telescopic heading machine shovel board - Google Patents
Telescopic heading machine shovel board Download PDFInfo
- Publication number
- CN204225887U CN204225887U CN201420681760.9U CN201420681760U CN204225887U CN 204225887 U CN204225887 U CN 204225887U CN 201420681760 U CN201420681760 U CN 201420681760U CN 204225887 U CN204225887 U CN 204225887U
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- blade
- telescopic
- shovel
- main
- roadheader
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- Expired - Lifetime
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Abstract
本实用新型公开了一种可伸缩式掘进机铲板，具有铲板本体，该铲板本体包括主铲板和位于主铲板两侧的侧铲板，主铲板的中后部设有溜槽，侧铲板上装有星轮，所述侧铲板的下方设有可伸到侧铲板外侧的铲板伸缩机构。所述侧铲板伸缩机构具有伸缩铲板，该伸缩铲板的中后部与所述侧铲板的中后部通过第一销轴连接，靠近伸缩铲板后端的位置穿有第二销轴，伸缩油缸的固定端通过设置在所述主铲板侧壁上的耳座与主铲板相连，其伸缩端与第二销轴相连。装有本实用新型的掘进机作业时，可通过控制所述伸缩油缸使伸缩铲板绕第一销轴转动，使伸缩铲板逐渐伸出，此时掘进机作业截割掉下的煤岩物料会全部落入到两侧伸出的伸缩铲板及铲板本体内，煤岩物料清理的干净。
The utility model discloses a retractable excavation machine blade, which has a blade body, the blade body includes a main blade and side blades located on both sides of the main blade, and a chute is arranged at the middle and rear of the main blade , the side shovel plate is equipped with a star wheel, and the bottom of the side shovel plate is provided with a shovel telescopic mechanism that can extend to the outside of the side shovel plate. The telescoping mechanism of the side blade has a telescopic blade, the middle rear part of the telescopic blade is connected with the middle rear part of the side blade through a first pin shaft, and a second pin shaft is worn near the rear end of the telescopic blade , the fixed end of the telescopic oil cylinder is connected with the main shovel through the lug set on the side wall of the main shovel, and its telescopic end is connected with the second pin. When the roadheader equipped with the utility model is in operation, the telescopic shovel can be rotated around the first pin shaft by controlling the telescopic oil cylinder, so that the telescopic shovel is gradually stretched out. At this time, the roadheader works to cut the fallen coal and rock materials It will all fall into the telescopic shovel plate protruding from both sides and the shovel plate body, and the coal and rock materials will be cleaned up.
Description
技术领域 technical field
本实用新型涉及一种掘进机铲板，尤其是涉及一种可伸缩式掘进机铲板。 The utility model relates to a shovel for a roadheader, in particular to a retractable shovel for a roadhead.
背景技术 Background technique
掘进机铲板是将截割头截落的破碎岩石，铲装到铲板上，通过铲板上的星轮把破碎岩石扒到铲板中间，用进料口在铲板中间的掘进机第一运输机把破碎岩石输送出去。现有技术中的掘进机铲板有铲板本体，铲板本体包括主铲板和位于主铲板两侧的侧铲板，主铲板的中后部设有溜槽，侧铲板上装有星轮，上述现有技术中的掘进机铲板的铲板本板均比掘进巷道窄，这样才能保证掘进机在巷道内的正常作业，但是由于铲板本体比巷道窄，会造成掘进机割落的煤岩装载不彻底，铲板本体两侧的煤岩需要靠调整掘进机机身的位置或者靠人工才能清理完，不仅增加了工人的劳动强度，降低了掘进机的装载效率和速度，还造成了煤岩的浪费。 The shovel plate of the roadheader is the broken rock cut off by the cutting head. The shovel is installed on the shovel plate, and the broken rock is picked up to the middle of the shovel plate through the star wheel on the shovel plate. A conveyor transports the broken rocks out. The cutting blade of the roadheader in the prior art has a blade body. The blade body includes a main blade and side blades located on both sides of the main blade. Wheels, the blades of the blades of the roadheader in the prior art are narrower than the roadway, so as to ensure the normal operation of the roadheader in the roadway, but because the body of the blade is narrower than the roadway, the roadheader will be cut off. The coal and rock on both sides of the shovel body are not completely loaded, and the coal and rock on both sides of the shovel body need to be cleaned by adjusting the position of the roadheader body or manually. This not only increases the labor intensity of the workers, but also reduces the loading efficiency and speed of the roadheader. Caused the waste of coal rock.
实用新型内容 Utility model content
本实用新型要解决的技术问题是提供一种可伸缩式掘进机铲板，安装有本实用新型的掘进机在巷道内作业截割煤岩时，无须调整掘进机机身位置其铲板对割落的煤岩即可清理的干净、彻底，且不会增加工人的劳动强度。 The technical problem to be solved by the utility model is to provide a retractable roadheader shovel. When the utility model is installed to cut coal and rock in the roadway, there is no need to adjust the position of the body of the roadheader and the shovel to cut The fallen coal and rock can be cleaned cleanly and thoroughly without increasing the labor intensity of workers.
为解决上述技术问题，本实用新型的可伸缩式掘进机铲板，具有铲板本体，该铲板本体包括主铲板和位于主铲板两侧的侧铲板，主铲板的中后部设有溜槽，侧铲板上装有星轮，所述侧铲板的下方设有可伸到侧铲板外侧的铲板伸缩机构。 In order to solve the above technical problems, the telescopic roadheader blade of the present invention has a blade body, the blade body includes a main blade and side blades located on both sides of the main blade, and the middle and rear parts of the main blade are A chute is provided, star wheels are installed on the side shovel plate, and a shovel telescopic mechanism that can extend to the outside of the side shovel plate is provided under the side shovel plate.
作为本实用新型的一种改进，所述侧铲板伸缩机构具有伸缩铲板，该伸缩铲板的中后部与所述侧铲板的中后部通过第一销轴连接，靠近伸缩铲板后端的位置穿有第二销轴，伸缩油缸的固定端通过设置在所述主铲板侧壁上的耳座与主铲板相连，其伸缩端与第二销轴相连。 As an improvement of the utility model, the telescoping mechanism of the side blade has a telescopic blade, the middle and rear part of the telescopic blade is connected with the middle and rear part of the side blade through a first pin shaft, and is close to the telescopic blade. The position of the rear end is worn with a second pin, and the fixed end of the telescopic oil cylinder is connected with the main shovel through an ear seat arranged on the side wall of the main shovel, and its telescopic end is connected with the second pin.
作为本实用新型的更进一步改进，所述侧铲板的外侧面具有收料斜面。 As a further improvement of the utility model, the outer surface of the side shovel plate has a receiving slope.
采用上述结构的可伸缩式掘进机铲板，当掘进机作业时，可首先通过控制所述伸缩油缸、使其伸缩端缩回，伸缩端通过第二销轴带动伸缩铲板绕第一销轴转动，使伸缩铲板逐渐伸出，此时掘进机作业截割掉下的煤岩物料会全部落入到两侧伸出的伸缩铲板及铲板本体内，煤岩物料经溜槽由一运运至下一工序，煤岩物料清理的干净、无须调整掘进机的机身，提高了掘进机的掘进效率，另外也无须人工清理，降低了工人的劳动强度。当掘进作业结束后，可通过控制伸缩油缸的伸缩端伸出，再次使伸缩铲板反向转动，使伸缩铲板缩回。 With the telescopic roadheader shovel with the above structure, when the roadheader is working, the telescopic end can be retracted first by controlling the telescopic oil cylinder, and the telescopic end drives the telescopic shovel around the first pin through the second pin shaft. Rotate to make the telescopic shovel stretch out gradually. At this time, the coal and rock materials cut by the roadheader will all fall into the telescopic shovel and the shovel body protruding from both sides, and the coal and rock materials will be conveyed through the chute When transported to the next process, the coal and rock materials are cleaned cleanly, and there is no need to adjust the body of the roadheader, which improves the excavation efficiency of the roadheader. In addition, there is no need for manual cleaning, which reduces the labor intensity of workers. When the excavation operation is finished, the telescopic blade can be retracted by controlling the telescopic end of the telescopic oil cylinder to stretch out, and the telescopic blade is reversely rotated again.
附图说明 Description of drawings
下面结合附图对本实用新型作进一步地详细说明。 Below in conjunction with accompanying drawing, the utility model is described in further detail.
图1是本实用新型可伸缩式掘进机铲板从正面看的结构示意图，示出了本实用新型中侧铲板两侧的铲板伸缩机构均处于伸出状态时的结构。 Fig. 1 is a structural schematic view of the utility model telescopic roadheader blade viewed from the front, showing the structure when the blade telescopic mechanisms on both sides of the side blade of the utility model are in the extended state.
图2是本实用新型可伸缩式掘进机铲板从背面看的结构示意图，其中仅一侧的铲板伸缩机构处于伸出状态，另一侧的铲板伸缩机构处于缩回状态。 Fig. 2 is a structural schematic view of the utility model telescopic roadheader shovel viewed from the back, wherein only the shovel telescopic mechanism on one side is in an extended state, and the shovel telescopic mechanism on the other side is in a retracted state.
具体实施方式 Detailed ways
参见图1、图2，本实用新型的可伸缩式掘进机铲板，具有铲板本体，该铲板本体包括主铲板1和位于主铲板两侧的侧铲板2，主铲板1的中后部设有溜槽3，侧铲板2上装有星轮4，所述侧铲板2的下方设有可伸到侧铲板2外侧的铲板伸缩机构5。所述侧铲板伸缩机构5具有伸缩铲板6，该伸缩铲板6的中后部与所述侧铲板2的中后部通过第一销轴7连接，靠近伸缩铲板6后端的位置穿有第二销轴8，伸缩油缸9的固定端通过设置在所述主铲板侧壁上的耳座10与主铲板1相连，其伸缩端与第二销轴8相连。所述侧铲板2的外侧面具有收料斜面11。 Referring to Fig. 1 and Fig. 2, the telescopic roadheader blade of the present invention has a blade body, and the blade body includes a main blade 1 and side blades 2 located on both sides of the main blade, and the main blade 1 A chute 3 is provided at the middle rear of the side blade 2, and a star wheel 4 is installed on the side blade 2, and a blade telescoping mechanism 5 that can extend to the outside of the side blade 2 is provided below the side blade 2. The side blade telescopic mechanism 5 has a telescopic blade 6, the middle rear part of the telescopic blade 6 is connected with the middle rear part of the side blade 2 through a first pin shaft 7, and is close to the rear end of the telescopic blade 6 Through the second pin shaft 8 , the fixed end of the telescopic oil cylinder 9 is connected with the main blade 1 through the lug 10 arranged on the side wall of the main blade, and its telescopic end is connected with the second pin 8 . The outer surface of the side scraping plate 2 has a receiving inclined surface 11 .
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681760.9U CN204225887U (en) | 2014-11-15 | 2014-11-15 | Telescopic heading machine shovel board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420681760.9U CN204225887U (en) | 2014-11-15 | 2014-11-15 | Telescopic heading machine shovel board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204225887U true CN204225887U (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420681760.9U Expired - Lifetime CN204225887U (en) | 2014-11-15 | 2014-11-15 | Telescopic heading machine shovel board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204225887U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649622A (en) * | 2016-03-09 | 2016-06-08 | 徐州徐工基础工程机械有限公司 | Slide type material collecting mechanism for road-header |
| CN109083654A (en) * | 2018-08-24 | 2018-12-25 | 中国煤炭科工集团太原研究院有限公司 | A kind of lateral scalable loading shovel board of high inclination-angle |
| CN112761635A (en) * | 2021-02-20 | 2021-05-07 | 三一重型装备有限公司 | Telescopic shovel plate mechanism and heading machine |
| CN113494296A (en) * | 2021-08-20 | 2021-10-12 | 上海中联重科桩工机械有限公司 | Development machine |
| CN113914884A (en) * | 2021-10-14 | 2022-01-11 | 中国煤炭科工集团太原研究院有限公司 | Non-repeated supporting method based on heading machine |
-
2014
- 2014-11-15 CN CN201420681760.9U patent/CN204225887U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649622A (en) * | 2016-03-09 | 2016-06-08 | 徐州徐工基础工程机械有限公司 | Slide type material collecting mechanism for road-header |
| CN109083654A (en) * | 2018-08-24 | 2018-12-25 | 中国煤炭科工集团太原研究院有限公司 | A kind of lateral scalable loading shovel board of high inclination-angle |
| CN112761635A (en) * | 2021-02-20 | 2021-05-07 | 三一重型装备有限公司 | Telescopic shovel plate mechanism and heading machine |
| CN113494296A (en) * | 2021-08-20 | 2021-10-12 | 上海中联重科桩工机械有限公司 | Development machine |
| CN113914884A (en) * | 2021-10-14 | 2022-01-11 | 中国煤炭科工集团太原研究院有限公司 | Non-repeated supporting method based on heading machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHAO CHEN Free format text: FORMER OWNER: LIAONING XINZHONG HEAVY INDUSTRY EQUIPMENT CO., LTD. Effective date: 20150325 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 112007 TIELING, LIAONING PROVINCE TO: 112000 SHENYANG, LIAONING PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20150325 Address after: Xiannongtan road in Shenhe District of Shenyang City, Liaoning Province, 112000 Lane 17 No. 4-2 2-2-1 Patentee after: Zhao Chen Address before: 112007 C zone, cap Hill Industrial Park, Tieling Economic Development Zone, Tieling, Liaoning Patentee before: LIAONING XINZHONG HEAVY INDUSTRY EQUIPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210220 Address after: 112000 area C, Maoshan Industrial Park, Tieling Economic Development Zone, Tieling City, Liaoning Province Patentee after: LIAONING XINZHONG TECHNOLOGY Co.,Ltd. Address before: 112000 2-2-1, 4-2, Lane 17, Xiannongtan Road, Shenhe District, Shenyang City, Liaoning Province Patentee before: Zhao Chen |
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| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150325 |
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| CX01 | Expiry of patent term |