CN214616516U - Multifunctional mining manipulator - Google Patents
Multifunctional mining manipulator Download PDFInfo
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- CN214616516U CN214616516U CN202121032209.8U CN202121032209U CN214616516U CN 214616516 U CN214616516 U CN 214616516U CN 202121032209 U CN202121032209 U CN 202121032209U CN 214616516 U CN214616516 U CN 214616516U
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- arm
- hydraulic cylinder
- small arm
- bucket
- working arm
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- 238000005065 mining Methods 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 239000011435 rock Substances 0.000 claims abstract description 25
- 238000005553 drilling Methods 0.000 claims abstract description 22
- 230000009471 action Effects 0.000 claims description 3
- 238000009412 basement excavation Methods 0.000 abstract description 5
- 230000010354 integration Effects 0.000 abstract description 3
- 239000003245 coal Substances 0.000 abstract description 2
- 238000005422 blasting Methods 0.000 description 5
- 230000008602 contraction Effects 0.000 description 2
- 210000000245 forearm Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of coal mine and mine excavation, in particular to a multifunctional mining manipulator, which comprises a drilling mechanism, a crushing mechanism, an excavating mechanism and a telescopic working arm, wherein the rear end of the working arm is pivoted on a portal frame through a twisting head, the working arm can swing left and right relative to the portal frame, the excavating mechanism is a bucket hinged and connected with the inner side of the front end of the working arm, a first hydraulic cylinder is arranged between the handle end of the bucket and the working arm, the piston rod of the first hydraulic cylinder stretches out and draws back to drive the bucket to rotate, the drilling mechanism is a rock drill which is arranged at the outer side of the front end of the working arm and is controlled to stretch out and draw back by a third hydraulic cylinder, the crushing mechanism is a crushing hammer which is arranged in the front end of the working arm and is controlled to stretch out and draw back by a second hydraulic cylinder, the integration of drilling, breaking and excavating is realized, a large arm seat can rotate 360 degrees relative to the twisting head, the twisting head is pivoted on the portal frame, the twisting head can swing left and right relative to the portal frame, the convenience is to the operation of tunnel top side, shortens the engineering progress, improves the engineering quality.
Description
Technical Field
The utility model belongs to the technical field of colliery and mine excavation, concretely relates to multi-functional mining manipulator.
Background
At present, in the tunneling engineering of coal mines and nonferrous metal mines, national defense works, municipal tunnels, underground engineering, hydraulic power, traffic, submarine tunnels and the like, common machines of the same type only have one or two of three functions of drilling, breaking and excavating, the existing operation mode is to firstly drill holes by using a trolley or an artificial pneumatic rock drill, retreat the drilled holes out of the operation surface in the tunnel, carry out blasting and blasting operation, carry out boulder breaking operation after blasting, and then drive into an excavator to carry out excavating operation, so that the working procedures are various, the manual configuration is wasted, the engineering progress and the engineering quality are influenced, and meanwhile, the safety factor is low.
Disclosure of Invention
In order to solve the problem in the background art, the utility model discloses a multi-functional mining manipulator will drill, broken, tunnel, maintain multiple functions collection in an organic whole, has realized a tractor serves several purposes, simplifies the operation flow, improves operating efficiency and engineering quality, shortens the engineering progress.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a multifunctional excavating manipulator comprises a travelling mechanism, a whole machine chassis, an operation assembly, a hydraulic assembly and an electric assembly, wherein the travelling mechanism is arranged at the bottom of the whole machine chassis, the operation assembly, the hydraulic assembly and the electric assembly are supported by a chassis of the travelling mechanism and move together with the chassis, a portal frame is arranged on the whole machine chassis, the multifunctional excavating manipulator also comprises a drilling mechanism, a crushing mechanism, an excavating mechanism and a telescopic working arm, the rear end of the working arm is pivoted on the portal frame through a twisting head, the working arm can swing left and right relative to the portal frame, the front end of the working arm is respectively movably connected with the drilling mechanism, the crushing mechanism and the excavating mechanism, the excavating mechanism is an excavating bucket arranged on the inner side of the front end of the working arm, the handle end of the excavating bucket is hinged with the lower part of the front end of the working arm, a first hydraulic cylinder is arranged between the handle end of the excavating bucket and the working arm, a piston rod of the first hydraulic cylinder stretches to drive the excavating bucket to rotate, the drilling mechanism is a rock drill which is arranged on the outer side of the front end of the working arm and is controlled to stretch by a third hydraulic cylinder, the crushing mechanism is a crushing hammer which is arranged in the front end of the working arm and is controlled to stretch by a second hydraulic cylinder, and the stretching direction of the rock drill is consistent with that of the crushing hammer; the hydraulic assembly and the electric assembly are used for controlling the action execution of the travelling mechanism, the drilling mechanism, the crushing mechanism, the excavating mechanism and the working arm.
Further, the working arm comprises a large arm seat, a large arm hydraulic cylinder, a small arm and a small arm hydraulic cylinder, one end of the large arm seat is rotationally connected with a twisting head arranged on the portal frame through a rotary disc, the large arm seat can rotate relative to the twisting head by 360 degrees through the rotary disc, the rotary disc is controlled by a rotary hydraulic motor and is pivoted on the portal frame, the twisting head can swing left and right relative to the portal frame, the rear end of the large arm is hinged with the lower part of the other end of the large arm seat, the large arm hydraulic cylinder is arranged between the front upper part of the large arm and the upper part of the large arm seat, the front end of the large arm is hinged with the rear end of the small arm, the small arm hydraulic cylinder is arranged between the large arm and the small arm, the front end of the large arm and the rear end of the small arm are respectively hinged with the piston rod end of the small arm hydraulic cylinder through a connecting plate, an excavating bucket hinged with the small arm is arranged on the inner side of the front end of the small arm, a first hydraulic cylinder is arranged between the small arm and a handle of the small arm, a piston rod of the first hydraulic cylinder is stretched to drive the excavating bucket to rotate, a breaking hammer controlled to stretch and retract by a second hydraulic cylinder is arranged inside the front end of the small arm, and a rock drill controlled to stretch and retract by a third hydraulic cylinder is arranged outside the front end of the small arm.
Furthermore, a third hydraulic cylinder is fixed at the rear end of the outer side of the small arm, a rock drill is arranged at the front end of the outer side of the small arm, the rock drill is fixed on a sliding plate, a fixing block connected with the end of a piston rod of the third hydraulic cylinder is arranged on the sliding plate, a groove is formed in the bottom of the sliding plate, a sliding rail matched with the groove is arranged at the front end of the outer side of the small arm along the direction of the central line of the small arm, and a piston rod of the third hydraulic cylinder stretches and retracts to drive the rock drill to slide back and forth along the sliding rail on the outer side of the small arm.
Furthermore, a groove used for containing a second hydraulic cylinder and the breaking hammer is formed in the middle of the small arm, the central line of the groove is parallel to the central line of the small arm, the rear end of the breaking hammer is connected with the end of the piston rod of the second hydraulic cylinder, and the piston rod of the second hydraulic cylinder stretches to drive the drill rod of the breaking hammer to enter and exit the groove.
Furthermore, a first hydraulic cylinder is fixed on the inner side of the rear end of the small arm, and the piston rod end of the first hydraulic cylinder is hinged with the inner side of the front end of the small arm and the handle end of the excavator bucket through connecting blocks.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a drilling mechanism, crushing mechanism, excavating mechanism and flexible work arm, the length of work arm has been adjusted in the during operation, control the extension of third pneumatic cylinder piston rod earlier and make the rock drill bit stretch out forearm front end, the position that needs to punch dispersedly punches, control the contraction of third pneumatic cylinder piston rod after punching and make the drill bit retract, then control the extension of second pneumatic cylinder piston rod and make the drill rod of quartering hammer stretch out forearm front end, it is broken on the working face at the position that has punched, control the contraction of second pneumatic cylinder piston rod after the breakage is accomplished and make the drill rod of quartering hammer retract, control the first pneumatic cylinder piston rod to stretch out and draw back at last and make the rotary excavation of bucket, bore, break, excavate the integration, the suitability is strong, a tractor serves several purposes, save the acquisition cost, improve work efficiency, and do not need the high factor of safety of blasting operation blasting;
2. the utility model discloses well big arm seat passes through the gyration dish and is connected with the head of turning round that sets up on the portal frame, and big arm seat can turn round the head relatively and do 360 rotations, turns round the head pin joint on the portal frame, turns round the head and can be relative portal frame horizontal hunting, and the working range of work arm enlarges, and the convenience shortens the engineering progress to operation of tunnel top side, improves the engineering quality.
Drawings
Fig. 1 is a side view of the first embodiment of the present invention;
FIG. 2 is a schematic side view of the present invention;
in the above figures: 1-a rock drill; 2-breaking hammer; 3-digging bucket; 4-forearm; 5-big arm; 6-big arm seat; 7-a rotating disc; 8-twisting the head; 9-a portal frame; 10-a slide plate; 11-fixing block; 12-connecting blocks; 13-a first hydraulic cylinder; 14-a second hydraulic cylinder; 15-a third hydraulic cylinder; 16-a connecting plate; 17-small arm hydraulic cylinder; 18-large arm hydraulic cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model discloses a multifunctional excavating manipulator which is explained in detail by combining with the attached drawings 1-2, comprising a walking mechanism, a whole machine chassis, an operation assembly, a hydraulic assembly and an electric assembly, wherein the walking mechanism is arranged at the bottom of the whole machine chassis, the operation assembly, the hydraulic assembly and the electric assembly are all supported by a chassis of the walking mechanism and move together with the chassis, a portal frame 9 is arranged on the whole machine chassis, the multifunctional excavating manipulator also comprises a drilling mechanism, a crushing mechanism, an excavating mechanism and a telescopic working arm, the rear end of the working arm is pivoted on the portal frame 9 through a twisting head 8, the working arm can swing left and right relative to the portal frame 9, the front end of the working arm is respectively movably connected with the drilling mechanism, the crushing mechanism and the excavating mechanism, the excavating mechanism is an excavating bucket 3 arranged at the inner side of the front end of the working arm, the handle end of the bucket 3 is hinged with the lower part of the front end of the working arm, a first hydraulic cylinder 13 is arranged between the handle end of the bucket 3 and the working arm, a piston rod of a first hydraulic cylinder 13 stretches to drive the bucket 3 to rotate, a drilling mechanism is a rock drill 1 which is arranged on the outer side of the front end of a working arm and is controlled to stretch by a third hydraulic cylinder 15, a crushing mechanism is a crushing hammer 2 which is arranged in the front end of the working arm and is controlled to stretch by a second hydraulic cylinder 14, and the stretching direction of the rock drill 1 is consistent with that of the crushing hammer 2; the hydraulic assembly and the electric assembly are used for controlling the action execution of the travelling mechanism, the drilling mechanism, the crushing mechanism, the excavating mechanism and the working arm.
The working arm comprises a large arm seat 6, a large arm 5, a large arm hydraulic cylinder 18, a small arm 4 and a small arm hydraulic cylinder 17, one end of the large arm seat 6 is rotationally connected with a twisting head 8 arranged on a portal frame 9 through a rotary disc 7, the rotary disc 7 is controlled by a rotary hydraulic motor, the large arm seat 6 can rotate 360 degrees on a vertical surface relative to the twisting head 8 through the rotary disc 7, the twisting head 8 is pivoted on the portal frame 9, the twisting head 8 can swing left and right relative to the portal frame 9 through the control of the hydraulic cylinder, the rear end of the large arm 5 is hinged with the lower part of the other end of the large arm seat 6, the large arm hydraulic cylinder 18 is arranged between the front upper part of the large arm 5 and the upper part of the large arm seat 6, the front end of the large arm 5 is hinged with the rear end of the small arm 4, the small arm hydraulic cylinder 17 is arranged between the large arm 5 and the small arm 4, the front end of the large arm 5 and the rear end of the small arm 4 are respectively hinged with the piston rod end of the small arm hydraulic cylinder 17 through a connecting plate 16, the digging bucket 3 hinged with the small arm 4 is arranged on the inner side of the front end of the small arm 4, a first hydraulic cylinder 13 is arranged between the small arm 4 and a handle of the bucket 3, a piston rod of the first hydraulic cylinder 13 stretches and retracts to drive the bucket 3 to rotate, a breaking hammer 2 which is controlled to stretch and retract by a second hydraulic cylinder 14 is arranged inside the front end of the small arm 4, and a rock drill 1 which is controlled to stretch and retract by a third hydraulic cylinder 15 is arranged outside the front end of the small arm 4.
The third hydraulic cylinder 15 is fixed at the rear end of the outer side of the small arm 4, the rock drilling machine 1 is arranged at the front end of the outer side of the small arm 4, the rock drilling machine 1 is fixed on the sliding plate 10, the sliding plate 10 is provided with a fixing block 11 connected with the end of a piston rod of the third hydraulic cylinder 15, the bottom of the sliding plate 10 is provided with a groove, a sliding rail matched with the groove is arranged at the front end of the outer side of the small arm 4 along the direction of the central line of the small arm 4, and a piston rod of the third hydraulic cylinder 15 stretches out and draws back to drive the rock drilling machine 1 to slide back and forth along the sliding rail on the outer side of the small arm 4 through the fixing block 11.
The middle of the small arm 4 is provided with a groove for accommodating the second hydraulic cylinder 14 and the breaking hammer 2, the central line of the groove is parallel to the central line of the small arm 4, the rear end of the breaking hammer 2 is connected with the end of the piston rod of the second hydraulic cylinder 14, and the piston rod of the second hydraulic cylinder 14 stretches and retracts to drive the drill rod of the breaking hammer 2 to enter and exit the groove.
The first hydraulic cylinder 13 is fixed on the inner side of the rear end of the small arm 4, and the piston rod end of the first hydraulic cylinder 13 is hinged with the inner side of the front end of the small arm 4 and the handle end of the bucket 3 through a connecting block 12.
The utility model discloses the working process is as follows:
the gyration dish 7 is rotatory, turn round head 8 swings and make the working arm front end be close to the working face, drill hole to bold rock or other stereoplasm operation faces through rock drill 1, it is broken to the operation face of having drilled through quartering hammer 2 after the drilling is accomplished, broken end excavator bucket 3 carries out the excavation and the tunnelling of material and the operation face is maintained, realize the brill, it is broken, the excavation integration, because big arm seat 6 can turn round head 8 relatively and do 360 rotations, turn round head 8 can be relative portal frame 9 horizontal hunting, the working arm can 360 degrees free rotations during the operation, conveniently to the operation of tunnel top side, enlarge the operation face scope, and the work efficiency is improved, the engineering progress is shortened, and the engineering quality is improved and factor of safety is high.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a multi-functional mining machinery hand, includes running gear, complete machine chassis, operation assembly, hydraulic assembly and electric assembly, and running gear sets up in the bottom of complete machine chassis, and complete machine chassis, operation assembly, hydraulic assembly and electric assembly are supported and move along with the chassis by running gear's chassis, are provided with portal frame, characterized by on the complete machine chassis: the rock drilling machine further comprises a drilling mechanism, a crushing mechanism, an excavating mechanism and a telescopic working arm, wherein the rear end of the working arm is pivoted on the portal frame through a twisting head, the working arm can swing left and right relative to the portal frame, the front end of the working arm is movably connected with the drilling mechanism, the crushing mechanism and the excavating mechanism respectively, the excavating mechanism is a bucket arranged on the inner side of the front end of the working arm, the handle end of the bucket is hinged with the lower part of the front end of the working arm, a first hydraulic cylinder is arranged between the handle end of the bucket and the working arm, a piston rod of the first hydraulic cylinder stretches to drive the bucket to rotate, the drilling mechanism is a rock drill which is arranged on the outer side of the front end of the working arm and is controlled to stretch by a third hydraulic cylinder, the crushing mechanism is a crushing hammer which is arranged in the front end of the working arm and is controlled to stretch by a second hydraulic cylinder, and the stretching direction of the rock drill is consistent with the stretching direction of the crushing hammer; the hydraulic assembly and the electric assembly are used for controlling the action execution of the travelling mechanism, the drilling mechanism, the crushing mechanism, the excavating mechanism and the working arm.
2. The multi-functional mining manipulator of claim 1, wherein: the working arm comprises a big arm seat, a big arm hydraulic cylinder, a small arm and a small arm hydraulic cylinder, one end of the big arm seat is rotationally connected with a twisting head arranged on a portal frame through a rotary disc, the big arm seat can rotate relative to the twisting head 360 through the rotary disc, the twisting head is pivoted on the portal frame and can swing left and right relative to the portal frame, the rear end of the big arm is hinged with the lower part of the other end of the big arm seat, the big arm hydraulic cylinder is arranged between the front upper part of the big arm and the upper part of the big arm seat, the front end of the big arm is hinged with the rear end of the small arm, the small arm hydraulic cylinder is arranged between the big arm and the small arm, the front end of the big arm and the rear end of the small arm are respectively hinged with the piston rod end of the small arm hydraulic cylinder through a connecting plate, an excavating bucket hinged with the small arm is arranged on the inner side of the front end of the small arm, a first hydraulic cylinder is arranged between the small arm and a handle of the excavating bucket, the piston rod of the first hydraulic cylinder is extended and drives the excavating bucket to rotate, a breaking hammer controlled to be extended and extended by a second hydraulic cylinder is arranged inside the front end of the small arm, and a rock drill which is controlled to stretch by a third hydraulic cylinder is arranged on the outer side of the front end of the small arm.
3. The multi-functional mining manipulator of claim 2, wherein: the third hydraulic cylinder is fixed at the rear end of the outer side of the small arm, the rock drill is arranged at the front end of the outer side of the small arm, the rock drill is fixed on the sliding plate, the sliding plate is provided with a fixing block connected with the end of a piston rod of the third hydraulic cylinder, the bottom of the sliding plate is provided with a groove, a sliding rail matched with the groove is arranged at the front end of the outer side of the small arm along the direction of the central line of the small arm, and a piston rod of the third hydraulic cylinder stretches and retracts to drive the rock drill to slide back and forth along the sliding rail outside the small arm.
4. The multi-functional mining manipulator of claim 2, wherein: the middle of the small arm is provided with a groove for accommodating a second hydraulic cylinder and a breaking hammer, the central line of the groove is parallel to the central line of the small arm, the rear end of the breaking hammer is connected with the end of a piston rod of the second hydraulic cylinder, and a piston rod of the second hydraulic cylinder stretches to drive a drill rod of the breaking hammer to enter and exit the groove.
5. The multi-functional mining manipulator of claim 2, wherein: the first hydraulic cylinder is fixed on the inner side of the rear end of the small arm, and the piston rod end of the first hydraulic cylinder is hinged with the inner side of the front end of the small arm and the handle end of the excavator bucket through connecting blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121032209.8U CN214616516U (en) | 2021-05-14 | 2021-05-14 | Multifunctional mining manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121032209.8U CN214616516U (en) | 2021-05-14 | 2021-05-14 | Multifunctional mining manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214616516U true CN214616516U (en) | 2021-11-05 |
Family
ID=78406648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121032209.8U Expired - Fee Related CN214616516U (en) | 2021-05-14 | 2021-05-14 | Multifunctional mining manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214616516U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131592A (en) * | 2021-12-30 | 2022-03-04 | 博锐克(重庆)机械设备股份有限公司 | Tunnel boring equipment and manipulator thereof |
| CN114352325A (en) * | 2021-12-20 | 2022-04-15 | 安徽佳乐建设机械有限公司 | Multifunctional arch drill prying and anchoring trolley |
| CN115288071A (en) * | 2022-08-08 | 2022-11-04 | 重庆交通大学 | Visual device for underwater rock breaking |
-
2021
- 2021-05-14 CN CN202121032209.8U patent/CN214616516U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352325A (en) * | 2021-12-20 | 2022-04-15 | 安徽佳乐建设机械有限公司 | Multifunctional arch drill prying and anchoring trolley |
| CN114131592A (en) * | 2021-12-30 | 2022-03-04 | 博锐克(重庆)机械设备股份有限公司 | Tunnel boring equipment and manipulator thereof |
| CN115288071A (en) * | 2022-08-08 | 2022-11-04 | 重庆交通大学 | Visual device for underwater rock breaking |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |