CN201344034Y - Multifunctional underground bottom cleaning machine - Google Patents
Multifunctional underground bottom cleaning machine Download PDFInfo
- Publication number
- CN201344034Y CN201344034Y CNU2008201611905U CN200820161190U CN201344034Y CN 201344034 Y CN201344034 Y CN 201344034Y CN U2008201611905 U CNU2008201611905 U CN U2008201611905U CN 200820161190 U CN200820161190 U CN 200820161190U CN 201344034 Y CN201344034 Y CN 201344034Y
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Abstract
The utility model discloses a multifunctional underground bottom cleaning machine. The head part of a digging arm is connected with an operating head; a support saddle (2) is arranged at the tail part of the digging arm; a slewing device is arranged between the digging arm and a worktable; one end of a small arm (4) is in rotational connection with the operating head; the other end of the small arm is connected with a movable arm (5), a movable arm cylinder (6) is arranged at the upper part of the small arm (4); the movable arm cylinder (6) is communicated with an oil-channel control valve (9) of an operating device, an oil inlet pipe (10) and an oil return pipe (11) through a connecting pipe I (8); one end of a big arm (3) is in rotational connection with the movable arm (5); the other end of the big arm (3) is in rotational connection with the slewing device; a big arm cylinder I (14) and a big arm cylinder II (15) are arranged at the upper part of the big arm (3); and the big arm cylinder I (14) is connected with the oil-channel control valve of the operating device, the oil inlet pipe (10) and the oil return pipe (11) through a connecting pipe II (16) and a big-arm oil cylinder II (15) in sequence.
Description
Technical field
The utility model relates to a kind of multifunction downhole bottom ripping machine.
Background technology
Coal-face runs into seat earth when soft, along with the propelling of work plane need artificial planted agent be kept height of tunnel, even under the operate as normal, elevating conveyor and conveyor below also often need labor cleaning's float coal, keep ordinary production, worker's labour intensity is big, the wide variety of materials accessory is is all loaded and unloaded by artificial Chain block at present in process of production, the rising root and need descend canopy or play cathead of Chain block, not only workload is big, efficient is low, waste material, main is manually below rising root point job safety hidden danger big.When comprehensive taking and placing working face equipment is installed, before and after chute installation, unload at present also by artificial Chain block lift by crane, contraposition, work plane is cut eye and is needed to beat a 200-300 cathead altogether, the canopy of also need leaving office when running into top board condition difference is strengthened safeguarding, exist manual labor big equally, efficient is low, and waste is serious and have a potential safety hazard.
Summary of the invention
The utility model provides a kind of multifunction downhole bottom ripping machine, and it is applied range not only, and adaptive capacity is strong.
The utility model has adopted following technical scheme: a kind of multifunction downhole bottom ripping machine; It comprises body part and executing agency; Body part comprises workbench; Drive unit; Running gear and fuel tank; Drive unit and running gear are for being in transmission connection; Workbench is connected with running gear by the chassis that running gear top is provided with; The front portion of workbench is connected with executing agency; Described executing agency comprises digging arm and operating head; The head of digging arm is connected with operating head; Afterbody is provided with bearing; Between digging arm and workbench, be provided with slewing equipment; Digging arm comprises big arm; Forearm and swing arm; One end of forearm and operating head are for being rotationally connected; The other end is connected with swing arm; Above forearm, be provided with boom cylinder; The telescopic end of boom cylinder by connecting rod and operating head for being rotationally connected; Link and swing arm are for being rotationally connected; Boom cylinder is communicated with oil inlet pipe and oil return pipe by the oil passage control valve of tube connector I and manipulation device; One end and the swing arm of big arm are rotationally connected; The other end and slewing equipment are for being rotationally connected; Above big arm, be provided with big arm cylinder I and big arm cylinder II; The telescopic end of big arm cylinder I and swing arm are for being rotationally connected; Link and big arm are for being rotationally connected; The telescopic end of big arm cylinder II is rotationally connected with big arm; Link and bearing are for being rotationally connected, and big arm cylinder I is successively by tube connector II; The oil passage control valve of big arm cylinder II and manipulation device is communicated with oil inlet pipe and oil return pipe.
Described operating head is bucket, quartering hammer or suspension hook.Described slewing equipment comprises casing, bottom at casing is provided with rotating seat, one side of rotating seat is connected with supporting seat, be connected with pivoting support on the supporting seat, pivoting support is connected with the bearing of digging arm, is provided with support at the opposite side of rotating seat, and support and rotating seat are fixed on the workbench, in casing, be provided with horizontal torsion device and vertical torsion device, horizontal torsion device and vertical torsion device by pivoting support and digging arm for being rotationally connected.
Described running gear is provided with assembling steel crawler belt, in assembling steel crawler belt, be provided with guide wheel, tensioning hydro-cylinder, thrust wheel, running motor from front to back successively, guide wheel is supported by tensioning hydro-cylinder, and an end of tensioning hydro-cylinder is connected with guide wheel, and the other end is provided with the oiling one way valve.Described front portion at running gear is provided with the dozer device, the dozer device is between two assembling steel crawler belts, the dozer device comprises connecting rod and shovel body, one end of connecting rod and shovel body are for being rotationally connected, the shovel body is identical with the width of excavator, and the other end and chassis are provided with the dozer bearing for being rotationally connected, and are provided with the soil-shifting oil cylinder above connecting rod, the flexible end of soil-shifting oil cylinder is connected with the shovel body, and the cylinder support that link and chassis are provided with is for being rotationally connected.
Described oil passage control valve is set to manual multiple-way valve, and a side of manual multiple-way valve is provided with joystick, all is provided with choke valve between manual multiple-way valve and tube connector II and tube connector I.The top of described fuel tank is provided with air filter and is connected with oil return pipe.
The utlity model has following beneficial effect: the digging arm that the utility model adopted can be realized large-scale rotation, the maximum magnitude that big arm rotates can reach 180 degree; the maximum magnitude that forearm rotates can reach 180 degree; the actuating range of operating head can reach 180 degree; so not only can satisfy the labor operation of small space, and can safe ready when underground work mini-plant is moved and carries.Operating head of the present utility model can change quartering hammer and fork pawl into, and quartering hammer can carry out fragmentation reparation to hard base plate, can carry out supporting to the tunnel of down-hole behind the replacing fork pawl, and range of application is wider like this, and adaptive capacity is strong.Slewing equipment of the present utility model is provided with horizontal torsion device and vertical torsion device, so not only can carry out vertical dredge operation, but also can be formed on level the bottom of equipment is cleaned, and the torque of transmission simultaneously is big.Crawler belt of the present utility model is provided with the dozer device, and it can be cleared up or to the place under repair of irregular tunnel, the dozer device is provided with the soil-shifting oil cylinder ground, can realize shoveling the rise or the whereabouts of body like this, to adapt to different work requirements.The utility model manipulation device is provided with manual multiple-way valve, it not only can guarantee the uniformity that two running motors are worked simultaneously, can also guarantee that each oil cylinder when the heavy wool cylinder is worked simultaneously has independence very, between manual multiple-way valve and tube connector II and tube connector I, all be provided with choke valve, can regulate oil mass as required like this.Running gear of the present utility model is provided with assembling steel crawler belt, in crawler belt, be provided with guide wheel from front to back successively, tensioning hydro-cylinder, thrust wheel, running motor, guide wheel is supported by tensioning hydro-cylinder, one end of tensioning hydro-cylinder is connected with guide wheel, the other end is provided with the oiling one way valve, assembling steel crawler belt has good wear resistance and functional reliability, be arranged with thrust wheel with ground contacting part, security and stability in the time of can guaranteeing to travel like this, guide wheel is supported by tensioning hydro-cylinder, can make running gear keep constant pre-tensioning like this, to adapt to the demand on different road surfaces always.The top of the utility model fuel tank is provided with air filter and is connected with oil return pipe, can guarantee the cleannes of system's fluid like this.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the structural representation of the utility model executing agency
Fig. 3 is the structural representation of the utility model slewing equipment
Fig. 4 is the structural representation of the utility model manipulation device
The specific embodiment
At Fig. 1; Fig. 2; Among Fig. 3 and Fig. 4; The utility model is a kind of multifunction downhole bottom ripping machine; It comprises body part and executing agency; Body part comprises workbench; Drive unit 13; Running gear and fuel tank 12; The top of fuel tank is provided with air filter and is connected with oil return pipe 11; Workbench is provided with ceiling 35; Step plate 36 and end stool 37; Running gear is provided with assembled steel crawler belt 22; In assembled steel crawler belt 22, be provided with successively from front to back guide wheel 23; Tensioning hydro-cylinder 24; Thrust wheel 25; Running motor 26; Guide wheel 23 is supported by tensioning hydro-cylinder 24; One end of tensioning hydro-cylinder 24 is connected with guide wheel 23; The other end is provided with oiling check valve 27; Drive unit 13 and running gear are for being in transmission connection; Workbench is connected with running gear by the chassis 1 that running gear top is provided with; The front portion of workbench is connected with executing agency; Executing agency comprises digging arm and operating head; Operating head is scraper bowl 17; Quartering hammer or fork pawl; The head of digging arm is connected with operating head; Afterbody is provided with bearing 2; Between digging arm and workbench, be provided with slewing equipment; Slewing equipment comprises casing 18; Be provided with rotating seat 19 in the bottom of casing 18; One side of rotating seat 19 is connected with supporting seat 20; Be connected with pivoting support 21 on the supporting seat 20; Pivoting support 21 is connected with the bearing 2 of digging arm; Opposite side at rotating seat 19 is provided with support 22; Support 22 and rotating seat 19 are fixed on the workbench; In casing 18, be provided with horizontal torsion device and vertical torsion device; Horizontal torsion device and vertical torsion device by pivoting support 21 and digging arm for being rotationally connected; Digging arm comprises big arm 3; Forearm 4 and swing arm 5; One end of forearm 4 and operating head are for being rotationally connected; The other end is connected with swing arm 5; Above forearm 4, be provided with boom cylinder 6; The telescopic end of boom cylinder 6 by connecting rod 7 and operating head for being rotationally connected; Link and moving block 5 are for being rotationally connected; Boom cylinder 6 is communicated with oil inlet pipe 10 and oil return pipe 11 by the oil passage control valve 9 of tube connector I 8 and manipulation device; Oil passage control valve 9 is set to manual multiple-way valve; One side of manual multiple-way valve is provided with joystick 33; Between manual multiple-way valve and tube connector II 16 and tube connector I 8, all be provided with choke valve 34; One end and the swing arm 5 of big arm 3 are rotationally connected; The other end and slewing equipment are for being rotationally connected; Above big arm 3, be provided with big arm cylinder I 14 and big arm cylinder II 15; The telescopic end of big arm cylinder I 14 and moving block 5 are for being rotationally connected; Link and big arm 3 are for being rotationally connected; The telescopic end of big arm cylinder II 15 is rotationally connected with big arm 3; Link and bearing 2 are for being rotationally connected; Big arm cylinder I 14 is successively by tube connector II 16; The oil passage control valve 9 of big arm cylinder II 15 and manipulation device is communicated with oil inlet pipe 10 and oil return pipe 11; Front portion at running gear is provided with dozer blade device; Dozer blade device is between two assembled steel crawler belts 22; Dozer blade device comprises connecting rod 28 and shovel body 29; One end of connecting rod 28 and shovel body 29 are for being rotationally connected; Shovel body 29 is identical with the width of excavator; The other end and chassis 1 are provided with dozer bearing 30 for being rotationally connected; Above connecting rod 28, be provided with soil-shifting oil cylinder 31; The telescopic end of soil-shifting oil cylinder 31 is connected with shovel body 29, and the cylinder support 32 that link and chassis 1 are provided with is for being rotationally connected.
Claims (7)
1; A kind of multifunction downhole bottom ripping machine; It comprises body part and executing agency; Body part comprises workbench; Drive unit (13); Running gear and fuel tank (12); Drive unit (13) and running gear are for being in transmission connection; The chassis that workbench is provided with by running gear top (1) is connected with running gear; The front portion of workbench is connected with executing agency; It is characterized in that described executing agency comprises digging arm and operating head; The head of digging arm is connected with operating head; Afterbody is provided with bearing (2); Between digging arm and workbench, be provided with slewing equipment; Digging arm comprises big arm (3); Forearm (4) and swing arm (5); One end of forearm (4) and operating head are for being rotationally connected; The other end is connected with swing arm (5); Be provided with boom cylinder (6) in the top of forearm (4); The telescopic end of boom cylinder (6) by connecting rod (7) and operating head for being rotationally connected; Link and swing arm (5) are for being rotationally connected; Boom cylinder (6) is communicated with oil inlet pipe (10) and oil return pipe (11) by the oil passage control valve (9) of tube connector I (8) and manipulation device; One end and the swing arm (5) of big arm (3) are rotationally connected; The other end and slewing equipment are for being rotationally connected; Top at big arm (3) is provided with big arm cylinder I (14) and big arm cylinder II (15); The telescopic end of big arm cylinder I (14) and swing arm (5) are for being rotationally connected; Link and big arm (3) are for being rotationally connected; The telescopic end of big arm cylinder II (15) is rotationally connected with big arm (3); Link and bearing (2) are for being rotationally connected, and big arm cylinder I (14) is successively by tube connector II (16); The oil passage control valve (9) of big arm cylinder II (15) and manipulation device is communicated with oil inlet pipe (10) and oil return pipe (11).
2, multifunction downhole bottom ripping machine according to claim 1 is characterized in that described operating head is bucket (17), quartering hammer or suspension hook.
3, multifunction downhole bottom ripping machine according to claim 1, it is characterized in that described slewing equipment comprises casing (18), be provided with rotating seat (19) in the bottom of casing (18), one side of rotating seat (19) is connected with supporting seat (20), be connected with pivoting support (21) on the supporting seat (20), pivoting support (21) is connected with the bearing (2) of digging arm, opposite side at rotating seat (19) is provided with support (22), support (22) and rotating seat (19) are fixed on the workbench, in casing (18), be provided with horizontal torsion device and vertical torsion device, horizontal torsion device and vertical torsion device by pivoting support (21) and digging arm for being rotationally connected.
4, multifunction downhole bottom ripping machine according to claim 1, it is characterized in that described running gear is provided with assembling steel crawler belt (38), in assembling steel crawler belt (38), be provided with guide wheel (23), tensioning hydro-cylinder (24), thrust wheel (25), running motor (26) from front to back successively, guide wheel (23) is supported by tensioning hydro-cylinder (24), one end of tensioning hydro-cylinder (24) is connected with guide wheel (23), and the other end is provided with oiling one way valve (27).
5, multifunction downhole bottom ripping machine according to claim 4, it is characterized in that described front portion at running gear is provided with the dozer device, the dozer device is positioned between the two assembling steel crawler belts (38), the dozer device comprises connecting rod (28) and shovel body (29), one end of connecting rod (28) and shovel body (29) are for being rotationally connected, shovel body (29) is identical with the width of excavator, the other end and chassis (1) are provided with dozer bearing (30) for being rotationally connected, be provided with soil-shifting oil cylinder (31) in the top of connecting rod (28), the flexible end of soil-shifting oil cylinder (31) is connected with shovel body (29), and the cylinder support (32) that link and chassis (1) is provided with is for being rotationally connected.
6, multifunction downhole bottom ripping machine according to claim 1, it is characterized in that described oil passage control valve (9) is set to manual multiple-way valve, one side of manual multiple-way valve is provided with joystick (33), all is provided with choke valve (34) between manual multiple-way valve and tube connector II (16) and tube connector I (8).
7, multifunction downhole bottom ripping machine according to claim 1, the top that it is characterized in that described fuel tank is provided with air filter and is connected with oil return pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201611905U CN201344034Y (en) | 2008-11-10 | 2008-11-10 | Multifunctional underground bottom cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201611905U CN201344034Y (en) | 2008-11-10 | 2008-11-10 | Multifunctional underground bottom cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201344034Y true CN201344034Y (en) | 2009-11-11 |
Family
ID=41275616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201611905U Expired - Fee Related CN201344034Y (en) | 2008-11-10 | 2008-11-10 | Multifunctional underground bottom cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201344034Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312455A (en) * | 2010-08-11 | 2012-01-11 | 许世东 | Intelligent crushing load tunnel repair machine |
| CN103074910A (en) * | 2013-01-22 | 2013-05-01 | 山东鲁工机械有限公司 | Multifunctional wheel loader |
| CN103572794A (en) * | 2013-11-25 | 2014-02-12 | 山东冠县鲁牛工程机械有限公司 | Ultra-short tail excavator |
| CN103912031A (en) * | 2013-08-06 | 2014-07-09 | 湖北天腾重型机械制造有限公司 | Scaling rig |
| CN104074223A (en) * | 2013-03-29 | 2014-10-01 | 住友重机械工业株式会社 | Shovel |
| CN107419761A (en) * | 2017-07-13 | 2017-12-01 | 中煤科工集团西安研究院有限公司 | Can remote-operated tunneling boring laneway repair machine and its construction method |
-
2008
- 2008-11-10 CN CNU2008201611905U patent/CN201344034Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312455A (en) * | 2010-08-11 | 2012-01-11 | 许世东 | Intelligent crushing load tunnel repair machine |
| CN102312455B (en) * | 2010-08-11 | 2013-09-04 | 许世东 | Intelligent crushing load tunnel repair machine |
| CN103074910A (en) * | 2013-01-22 | 2013-05-01 | 山东鲁工机械有限公司 | Multifunctional wheel loader |
| CN104074223A (en) * | 2013-03-29 | 2014-10-01 | 住友重机械工业株式会社 | Shovel |
| CN104074223B (en) * | 2013-03-29 | 2016-10-05 | 住友重机械工业株式会社 | Excavator |
| CN103912031A (en) * | 2013-08-06 | 2014-07-09 | 湖北天腾重型机械制造有限公司 | Scaling rig |
| CN103912031B (en) * | 2013-08-06 | 2016-04-27 | 湖北天腾重型机械股份有限公司 | Scaling jumbo |
| CN103572794A (en) * | 2013-11-25 | 2014-02-12 | 山东冠县鲁牛工程机械有限公司 | Ultra-short tail excavator |
| CN107419761A (en) * | 2017-07-13 | 2017-12-01 | 中煤科工集团西安研究院有限公司 | Can remote-operated tunneling boring laneway repair machine and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taizhou Xingdong Coal Mining Machinery Co., Ltd. Assignor: Xu Shidong Contract record no.: 2011320000720 Denomination of utility model: Multifunction downhole bottom ripping machine Granted publication date: 20091111 License type: Exclusive License Record date: 20110516 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20111110 |