CN109629623B - Intelligent ditching device suitable for walking type digging, supporting and anchoring combined unit - Google Patents
Intelligent ditching device suitable for walking type digging, supporting and anchoring combined unit Download PDFInfo
- Publication number
- CN109629623B CN109629623B CN201910085961.XA CN201910085961A CN109629623B CN 109629623 B CN109629623 B CN 109629623B CN 201910085961 A CN201910085961 A CN 201910085961A CN 109629623 B CN109629623 B CN 109629623B
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- sliding table
- ditching
- oil cylinder
- driving oil
- support adjusting
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- 238000004873 anchoring Methods 0.000 title claims abstract description 16
- 238000005520 cutting process Methods 0.000 claims abstract description 90
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 9
- 230000005641 tunneling Effects 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims description 3
- 239000003245 coal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/08—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging wheels turning round an axis
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/183—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with digging unit shiftable relative to the frame
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/22—Component parts
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/22—Component parts
- E02F3/24—Digging wheels; Digging elements of wheels; Drives for wheels
- E02F3/246—Digging wheels; Digging elements of wheels; Drives for wheels drives
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/22—Component parts
- E02F3/26—Safety or control devices
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
An intelligent ditching device suitable for a walking type digging, supporting and anchoring combined unit comprises a base, a sliding table, a ditching and cutting mechanism, an infrared scanning detector and a controller; the base is fixedly arranged on the side surface of the stepping type digging, supporting and anchoring combined unit, the sliding table can move on the side surface of the base, and the ditching and cutting mechanism is connected to the sliding table; the two infrared scanning detectors are respectively arranged at the front end and the rear end of the base in the tunneling direction, the two detectors are matched for use, so that the spatial position relation between the trenching cutting mechanism and a roadway can be determined, and the motion track of the trenching cutting mechanism is set through the controller; the ditching and cutting mechanism comprises two stages of supporting and adjusting arms and a frame, the frame is provided with a ditching and cutting head, a cutting head driving motor, a ditching clearing and transporting shovel, a clearing and transporting shovel driving motor and a clearing and transporting guide chute, the frame is connected with the sliding table through the two stages of supporting and adjusting arms, and the two stages of supporting and adjusting arms are driven by an oil cylinder; a pressure sensor is arranged on a frame of the ditching and cutting mechanism; the sliding table is provided with a ditching cutting stabilizing mechanism.
Description
Technical Field
The invention belongs to the technical field of coal mine machinery, and particularly relates to an intelligent ditching device suitable for a walking type digging, supporting and anchoring combined unit.
Background
At present, in a domestic fully-mechanized roadway, ditch excavation is mainly carried out by manually operating an excavating machine, the construction efficiency and the economical efficiency of the operation mode are poor, the ditching feeding speed is low, the labor intensity of workers is high, and the excavated ditches are irregular, so that the engineering quality requirements of modern mines are more and more difficult to meet.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the intelligent ditching device suitable for the walking type digging, supporting and anchoring combined unit, which can be matched with the walking type digging, supporting and anchoring combined unit for use, satisfies unmanned operation, can realize synchronous coal shoveling and ditching, greatly improves the working efficiency and economy, and further reduces the labor intensity of workers.
In order to achieve the above purpose, the present invention adopts the following technical scheme: an intelligent ditching device suitable for a walking type digging, supporting and anchoring combined unit comprises a base, a sliding table, a ditching and cutting mechanism, a first infrared scanning detector, a second infrared scanning detector and a controller; the base is fixedly arranged on the side surface of the walking type digging, supporting and anchoring combined unit, the outer surface of the base is fixedly provided with guide posts which are horizontally arranged, the number of the guide posts is a plurality, and the guide posts are mutually parallel and uniformly distributed in the height direction; the sliding table is provided with guide holes, the number of the guide holes is equal to that of the guide posts, and the guide holes correspond to the guide posts one by one; the sliding table is arranged on the guide post through the guide hole and has linear movement freedom degree on the guide post; a plurality of sliding table driving oil cylinders are connected between the sliding table and the base, the sliding table driving oil cylinders are parallel to each other, and the sliding table driving oil cylinders are parallel to the guide posts; the end part of a piston rod of the sliding table driving oil cylinder is hinged on the sliding table, and the bottom end of a cylinder barrel of the sliding table driving oil cylinder is hinged on the base; the ditching and cutting mechanism is connected to the sliding table; the controller is arranged at the top end of the base; the action command of the sliding table driving oil cylinder is sent by the controller; the first infrared scanning detector is arranged at the front end of the base in the tunneling direction, the second infrared scanning detector is arranged at the rear end of the base in the tunneling direction, the first infrared scanning detector and the second infrared scanning detector are matched for use, the spatial position relation between the trenching cutting mechanism and a roadway is determined, and the motion track of the trenching cutting mechanism is set through the controller.
The ditching cutting mechanism comprises a first supporting and adjusting arm, a second supporting and adjusting arm, a frame, a ditching cutting head, a cutting head driving motor, a ditching clearing shovel, a clearing shovel driving motor and a clearing guide chute; one end of the first support adjusting arm is hinged to the sliding table, the other end of the first support adjusting arm is hinged to one end of the second support adjusting arm, and the other end of the second support adjusting arm is fixedly connected to the frame; a first support adjusting arm driving oil cylinder is arranged between the first support adjusting arm and the sliding table, the end part of a piston rod of the first support adjusting arm driving oil cylinder is hinged to the middle part of the first support adjusting arm, and the bottom end of a cylinder barrel of the first support adjusting arm driving oil cylinder is hinged to the sliding table; a second support adjusting arm driving oil cylinder is arranged between the second support adjusting arm and the sliding table, the end part of a piston rod of the second support adjusting arm driving oil cylinder is hinged to the middle part of the second support adjusting arm, and the bottom end of a cylinder barrel of the second support adjusting arm driving oil cylinder is hinged to the sliding table; the ditching cutting head and the ditching clearing shovel are arranged outside the frame in parallel, the cutting head driving motor and the clearing shovel driving motor are arranged inside the frame in parallel, the cutting head driving motor is used for providing driving force for the ditching cutting head, and the clearing shovel driving motor is used for providing driving force for the ditching clearing shovel; the clearing and transporting guide groove is arranged at the discharging end of the ditching and transporting shovel and is used for transporting the ballast poured out of the ditching and transporting shovel away from the groove; the action instructions of the cutting head driving motor, the clearing shovel driving motor, the first support adjusting arm driving oil cylinder and the second support adjusting arm driving oil cylinder are sent by the controller.
The outer diameter of the ditching cutting head is the same as that of the ditching clearing shovel, and the axial width of the ditching cutting head is the same as that of the ditching clearing shovel.
The machine frame is provided with a pressure sensor, and when the trenching cutting head performs trenching cutting operation, the cutting resistance born by the trenching cutting mechanism is measured through the pressure sensor.
The sliding table is provided with a trenching cutting stabilizing mechanism, and the trenching cutting stabilizing mechanism comprises a first clamping arm, a first clamping arm driving oil cylinder, a first clamping plate, a second clamping arm driving oil cylinder and a second clamping plate; the first clamping arm and the second clamping arm are symmetrically distributed on two sides of the first support adjusting arm and the second support adjusting arm, and the first clamping arm and the second clamping arm are positioned in the same horizontal plane; one end of the first clamping arm is hinged to the sliding table, the first clamping plate is hinged to the other end of the first clamping arm, one end of the first clamping arm driving oil cylinder is hinged to the sliding table, and the other end of the first clamping arm driving oil cylinder is hinged to the first clamping arm; one end of the second clamping arm is hinged to the sliding table, the second clamping plate is hinged to the other end of the second clamping arm, one end of the second clamping arm driving oil cylinder is hinged to the sliding table, and the other end of the second clamping arm driving oil cylinder is hinged to the second clamping arm; when the trenching cutting head performs trenching cutting operation, the first support adjusting arm and the second support adjusting arm are clamped between the first clamping plate and the second clamping plate and used for improving the stability of the trenching cutting mechanism; and the action instructions of the first clamping arm driving oil cylinder and the second clamping arm driving oil cylinder are sent by the controller.
The invention has the beneficial effects that:
the intelligent ditching device suitable for the walking type digging, supporting and anchoring combined unit can be matched with the walking type digging, supporting and anchoring combined unit for use, meets unmanned operation, can realize synchronous coal shoveling and ditching, greatly improves the working efficiency and economy, and further reduces the labor intensity of workers.
Drawings
FIG. 1 is a perspective view of an intelligent trenching apparatus adapted for use with a swing type combine;
FIG. 2 is a top view of an intelligent trenching assembly of the present invention adapted for use with a swing type combine;
FIG. 3 is a schematic structural view of the trenching cutting stabilizing mechanism of the present invention;
in the figure, the device comprises a 1-base, a 2-sliding table, a 3-first infrared scanning detector, a 4-second infrared scanning detector, a 5-controller, a 6-guide post, a 7-guide hole, an 8-sliding table driving oil cylinder, a 9-first supporting and adjusting arm, a 10-second supporting and adjusting arm, a 11-frame, a 12-trenching cutting head, a 13-cutting head driving motor, a 14-trenching clearing shovel, a 15-clearing shovel driving motor, a 16-clearing guide chute, a 17-pressure sensor, a 18-first clamping arm, a 19-first clamping arm driving oil cylinder, a 20-first clamping plate, a 21-second clamping arm, a 22-second clamping arm driving oil cylinder, a 23-second clamping plate, a 24-first supporting and adjusting arm driving oil cylinder and a 25-second supporting and adjusting arm driving oil cylinder.
Detailed Description
The invention will now be described in further detail with reference to the drawings and to specific examples.
As shown in fig. 1 to 3, an intelligent ditching device suitable for a walking type digging, supporting and anchoring combined unit comprises a base 1, a sliding table 2, a ditching and cutting mechanism, a first infrared scanning detector 3, a second infrared scanning detector 4 and a controller 5; the base 1 is fixedly arranged on the side surface of the walking type excavating, supporting and anchoring combined unit, the outer surface of the base 1 is fixedly provided with guide posts 6 which are horizontally arranged, the guide posts 6 are a plurality of, and the guide posts 6 are mutually parallel and uniformly distributed in the height direction; the sliding table 2 is provided with guide holes 7, and the guide holes 7 are equal in number and correspond to the guide posts 6 in position one by one; the sliding table 2 is arranged on the guide post 6 through a guide hole 7, and the sliding table 2 has linear movement freedom degree on the guide post 6; a plurality of sliding table driving oil cylinders 8 are connected between the sliding table 2 and the base 1, the sliding table driving oil cylinders 8 are in a plurality, the sliding table driving oil cylinders 8 are parallel to each other, and the sliding table driving oil cylinders 8 are parallel to the guide posts 6; the end part of a piston rod of the sliding table driving oil cylinder 8 is hinged on the sliding table 2, and the bottom end of a cylinder barrel of the sliding table driving oil cylinder 8 is hinged on the base 1; the ditching and cutting mechanism is connected to the sliding table 2; the controller 5 is arranged at the top end of the base 1; the action command of the sliding table driving oil cylinder 8 is sent by the controller 5; the first infrared scanning detector 3 is arranged at the front end of the base 1 in the tunneling direction, the second infrared scanning detector 4 is arranged at the rear end of the base 1 in the tunneling direction, the first infrared scanning detector 3 and the second infrared scanning detector 4 are matched for use, the spatial position relation between the trenching cutting mechanism and a roadway is determined, and the movement track of the trenching cutting mechanism is set through the controller 5.
The ditching and cutting mechanism comprises a first supporting and adjusting arm 9, a second supporting and adjusting arm 10, a frame 11, a ditching and cutting head 12, a cutting head driving motor 13, a ditching clearing shovel 14, a clearing shovel driving motor 15 and a clearing guide chute 16; one end of the first support adjusting arm 9 is hinged to the sliding table 2, the other end of the first support adjusting arm 9 is hinged to one end of the second support adjusting arm 10, and the other end of the second support adjusting arm 10 is fixedly connected to the frame 11; a first support adjusting arm driving oil cylinder 24 is arranged between the first support adjusting arm 9 and the sliding table 2, the end part of a piston rod of the first support adjusting arm driving oil cylinder 24 is hinged to the middle part of the first support adjusting arm 9, and the bottom end of a cylinder barrel of the first support adjusting arm driving oil cylinder 24 is hinged to the sliding table 2; a second support adjusting arm driving oil cylinder 25 is arranged between the second support adjusting arm 10 and the sliding table 2, the end part of a piston rod of the second support adjusting arm driving oil cylinder 25 is hinged to the middle part of the second support adjusting arm 10, and the bottom end of a cylinder barrel of the second support adjusting arm driving oil cylinder 25 is hinged to the sliding table 2; the trenching cutting head 12 and the trenching clearing shovel 14 are arranged outside the frame 11 in parallel, the cutting head driving motor 13 and the clearing shovel driving motor 15 are arranged inside the frame 11 in parallel, the cutting head driving motor 13 is used for providing driving force for the trenching cutting head 12, and the clearing shovel driving motor 15 is used for providing driving force for the trenching clearing shovel 14; the clearing guide chute 16 is arranged at the discharging end of the trenching clearing shovel 14 and is used for conveying the rock slag poured out of the trenching clearing shovel 14 away from the trench; the action instructions of the cutting head driving motor 13, the clearing shovel driving motor 15, the first support adjusting arm driving oil cylinder 24 and the second support adjusting arm driving oil cylinder 25 are all sent by the controller 5.
The outside diameter dimensions of the trenching cutting head 12 and the trenching blade 14 are the same, and the axial widths of the trenching cutting head 12 and the trenching blade 14 are the same. When the trenching cutting head 12 completes the cutting of the trench, the bucket of the trenching and clearing shovel 14 just can be enabled to shovel the stone slag in the trench into the bucket in the process of turning the trenching and clearing shovel 14, so that the accuracy and the high efficiency of the slag clearing process are ensured.
The frame 11 is provided with a pressure sensor 17, and when the trenching head 12 performs a trenching operation, the cutting resistance of the trenching mechanism is measured by the pressure sensor 17.
The sliding table 2 is provided with a trenching cutting stabilizing mechanism, and the trenching cutting stabilizing mechanism comprises a first clamping arm 18, a first clamping arm driving oil cylinder 19, a first clamping plate 20, a second clamping arm 21, a second clamping arm driving oil cylinder 22 and a second clamping plate 23; the first clamping arm 18 and the second clamping arm 21 are symmetrically distributed on two sides of the first support adjusting arm 9 and the second support adjusting arm 10, and the first clamping arm 18 and the second clamping arm 21 are positioned in the same horizontal plane; one end of the first clamping arm 18 is hinged to the sliding table 2, the first clamping plate 20 is hinged to the other end of the first clamping arm 18, one end of the first clamping arm driving oil cylinder 19 is hinged to the sliding table 2, and the other end of the first clamping arm driving oil cylinder 19 is hinged to the first clamping arm 18; one end of the second clamping arm 21 is hinged to the sliding table 2, the second clamping plate 23 is hinged to the other end of the second clamping arm 21, one end of the second clamping arm driving oil cylinder 22 is hinged to the sliding table 2, and the other end of the second clamping arm driving oil cylinder 22 is hinged to the second clamping arm 21; when the trenching cutting head 12 performs trenching cutting operations, the first support adjusting arm 9 and the second support adjusting arm 10 are clamped between the first clamping plate 20 and the second clamping plate 23, so as to improve the stability of the trenching cutting mechanism; the action instructions of the first clamping arm driving oil cylinder 19 and the second clamping arm driving oil cylinder 22 are sent by the controller 5.
The following describes a one-time use procedure of the present invention with reference to the accompanying drawings:
before ditching, the spatial position relation between the ditching cutting mechanism and the roadway is detected through the first infrared scanning detector 3 and the second infrared scanning detector 4, a three-dimensional point cloud image can be generated, and the setting of the movement track of the ditching cutting mechanism is automatically completed through the controller 5 based on the generated three-dimensional point cloud image.
Firstly, a controller 5 sends out control instructions to a first support adjusting arm driving oil cylinder 24 and a second support adjusting arm driving oil cylinder 25 to realize the position adjustment of a trenching cutting mechanism and adjust a trenching cutting head 12 to a trenching starting point; then, the controller 5 sends out control instructions to the first clamping arm driving oil cylinder 19 and the second clamping arm driving oil cylinder 22, and the first support adjusting arm 9 and the second support adjusting arm 10 are clamped between the first clamping plate 20 and the second clamping plate 23 so as to improve the stability of the trenching cutting mechanism during trenching cutting operation; then the controller 5 sends control instructions to the cutting head driving motor 13 and the clearing shovel driving motor 15 to enable the trenching cutting head 12 and the trenching clearing shovel 14 to enter a working state; and finally, a controller 5 sends a control instruction to the sliding table driving oil cylinder 8 to enable the sliding table 2 to move along the guide post 6 at a constant speed, at the moment, the construction of the groove is realized through the trenching cutting head 12, and meanwhile, the trenching clearing shovel 14 synchronously carries out the ballast clearing in the groove. When the trench is constructed, the trenching cutting mechanism and the trenching cutting stabilizing mechanism are adjusted to the initial positions, so that the next trenching operation can be prepared.
The embodiments are not intended to limit the scope of the invention, but rather are intended to cover all equivalent implementations or modifications that can be made without departing from the scope of the invention.
Claims (2)
1. An intelligent ditching device suitable for step-type excavating, supporting and anchoring combined unit, which is characterized in that: the device comprises a base, a sliding table, a ditching cutting mechanism, a first infrared scanning detector, a second infrared scanning detector and a controller; the base is fixedly arranged on the side surface of the walking type digging, supporting and anchoring combined unit, the outer surface of the base is fixedly provided with guide posts which are horizontally arranged, the number of the guide posts is a plurality, and the guide posts are mutually parallel and uniformly distributed in the height direction; the sliding table is provided with guide holes, the number of the guide holes is equal to that of the guide posts, and the guide holes correspond to the guide posts one by one; the sliding table is arranged on the guide post through the guide hole and has linear movement freedom degree on the guide post; a plurality of sliding table driving oil cylinders are connected between the sliding table and the base, the sliding table driving oil cylinders are parallel to each other, and the sliding table driving oil cylinders are parallel to the guide posts; the end part of a piston rod of the sliding table driving oil cylinder is hinged on the sliding table, and the bottom end of a cylinder barrel of the sliding table driving oil cylinder is hinged on the base; the ditching and cutting mechanism is connected to the sliding table; the controller is arranged at the top end of the base; the action command of the sliding table driving oil cylinder is sent by the controller; the first infrared scanning detector is arranged at the front end of the base in the tunneling direction, the second infrared scanning detector is arranged at the rear end of the base in the tunneling direction, the first infrared scanning detector and the second infrared scanning detector are matched for use, the spatial position relation between the trenching cutting mechanism and a roadway is determined, and the motion track of the trenching cutting mechanism is set through the controller;
the ditching cutting mechanism comprises a first supporting and adjusting arm, a second supporting and adjusting arm, a frame, a ditching cutting head, a cutting head driving motor, a ditching clearing shovel, a clearing shovel driving motor and a clearing guide chute; one end of the first support adjusting arm is hinged to the sliding table, the other end of the first support adjusting arm is hinged to one end of the second support adjusting arm, and the other end of the second support adjusting arm is fixedly connected to the frame; a first support adjusting arm driving oil cylinder is arranged between the first support adjusting arm and the sliding table, the end part of a piston rod of the first support adjusting arm driving oil cylinder is hinged to the middle part of the first support adjusting arm, and the bottom end of a cylinder barrel of the first support adjusting arm driving oil cylinder is hinged to the sliding table; a second support adjusting arm driving oil cylinder is arranged between the second support adjusting arm and the sliding table, the end part of a piston rod of the second support adjusting arm driving oil cylinder is hinged to the middle part of the second support adjusting arm, and the bottom end of a cylinder barrel of the second support adjusting arm driving oil cylinder is hinged to the sliding table; the ditching cutting head and the ditching clearing shovel are arranged outside the frame in parallel, the cutting head driving motor and the clearing shovel driving motor are arranged inside the frame in parallel, the cutting head driving motor is used for providing driving force for the ditching cutting head, and the clearing shovel driving motor is used for providing driving force for the ditching clearing shovel; the clearing and transporting guide groove is arranged at the discharging end of the ditching and transporting shovel and is used for transporting the ballast poured out of the ditching and transporting shovel away from the groove; the action instructions of the cutting head driving motor, the clearing shovel driving motor, the first support adjusting arm driving oil cylinder and the second support adjusting arm driving oil cylinder are sent by the controller;
the machine frame is provided with a pressure sensor, and when the trenching cutting head performs trenching cutting operation, the cutting resistance born by the trenching cutting mechanism is measured through the pressure sensor;
the sliding table is provided with a trenching cutting stabilizing mechanism, and the trenching cutting stabilizing mechanism comprises a first clamping arm, a first clamping arm driving oil cylinder, a first clamping plate, a second clamping arm driving oil cylinder and a second clamping plate; the first clamping arm and the second clamping arm are symmetrically distributed on two sides of the first support adjusting arm and the second support adjusting arm, and the first clamping arm and the second clamping arm are positioned in the same horizontal plane; one end of the first clamping arm is hinged to the sliding table, the first clamping plate is hinged to the other end of the first clamping arm, one end of the first clamping arm driving oil cylinder is hinged to the sliding table, and the other end of the first clamping arm driving oil cylinder is hinged to the first clamping arm; one end of the second clamping arm is hinged to the sliding table, the second clamping plate is hinged to the other end of the second clamping arm, one end of the second clamping arm driving oil cylinder is hinged to the sliding table, and the other end of the second clamping arm driving oil cylinder is hinged to the second clamping arm; when the trenching cutting head performs trenching cutting operation, the first support adjusting arm and the second support adjusting arm are clamped between the first clamping plate and the second clamping plate and used for improving the stability of the trenching cutting mechanism; and the action instructions of the first clamping arm driving oil cylinder and the second clamping arm driving oil cylinder are sent by the controller.
2. The intelligent trenching assembly for a swing type combined excavating, supporting and anchoring unit according to claim 1, wherein: the outside diameter dimension and the axial width of the ditching cutting head are the same as those of the ditching clearance shovel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910085961.XA CN109629623B (en) | 2019-01-29 | 2019-01-29 | Intelligent ditching device suitable for walking type digging, supporting and anchoring combined unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910085961.XA CN109629623B (en) | 2019-01-29 | 2019-01-29 | Intelligent ditching device suitable for walking type digging, supporting and anchoring combined unit |
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| Publication Number | Publication Date |
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| CN109629623A CN109629623A (en) | 2019-04-16 |
| CN109629623B true CN109629623B (en) | 2024-02-06 |
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| CN201910085961.XA Active CN109629623B (en) | 2019-01-29 | 2019-01-29 | Intelligent ditching device suitable for walking type digging, supporting and anchoring combined unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779054A (en) * | 2020-07-20 | 2020-10-16 | 何红侠 | Outdoor building pipeline burying and ditching equipment with protective structure |
| CN111779480B (en) * | 2020-07-31 | 2024-05-03 | 辽宁工程技术大学 | Short-body tunneling robot and application method thereof |
| CN113494103B (en) * | 2021-05-20 | 2022-10-21 | 深圳创达通讯科技有限公司 | Multifunctional unmanned operation excavating equipment and method based on visual identification technology |
| GB2622764A (en) * | 2022-06-15 | 2024-04-03 | Atureliya Senake | Subterranean space creation and utilisation solutions |
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| CN102733815A (en) * | 2012-06-15 | 2012-10-17 | 中铁隧道装备制造有限公司 | Full-face rectangular hard rock tunneling and anchoring integrated machine |
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| CN104712333A (en) * | 2014-12-31 | 2015-06-17 | 闫振东 | Large-width one-step roadway formation roadway rapid excavation technology |
| CN204436402U (en) * | 2015-01-15 | 2015-07-01 | 山西大同大学 | The unmanned pick in tunnel anchor all-in-one |
| CN107165630A (en) * | 2017-07-19 | 2017-09-15 | 山西天巨重工机械有限公司 | A kind of colliery quick digging and anchoring all-in-one |
| CN209523243U (en) * | 2019-01-29 | 2019-10-22 | 辽宁工程技术大学 | A kind of intelligent furrow making dveice suitable for the anchor combined unit of step type pick branch |
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