CN109110699A - A kind of nacelle device and engineering machinery - Google Patents
A kind of nacelle device and engineering machinery Download PDFInfo
- Publication number
- CN109110699A CN109110699A CN201811056333.0A CN201811056333A CN109110699A CN 109110699 A CN109110699 A CN 109110699A CN 201811056333 A CN201811056333 A CN 201811056333A CN 109110699 A CN109110699 A CN 109110699A
- Authority
- CN
- China
- Prior art keywords
- arm
- hinged
- connecting rod
- oil cylinder
- connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/042—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations actuated by lazy-tongs mechanisms or articulated levers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
Abstract
The present invention provides a kind of nacelle device, including basket body and the mechanical arm connecting with basket body.Wherein, mechanical arm includes cantilever support, an arm, the first oil cylinder, the second oil cylinder, first connecting rod, second connecting rod and two arms.One arm both ends are respectively hinged in cantilever support and two arms.The cylinder body end of first oil cylinder and an arm are hinged, and the first oil cylinder extension end and cantilever support are hinged.The cylinder body end of second oil cylinder and an arm are hinged, and the extension end of the second oil cylinder and first connecting rod and second connecting rod are hinged.The first connecting rod other end and an arm are hinged, and the other end of second connecting rod and two arms are hinged.The side of basket body is equipped with rotary reducer, and cantilever support is connect with rotary reducer.A kind of engineering machinery is also provided.It can be replaced by mechanical arm and be accomplished manually processing tunnel surface problem, to improve safety and construction efficiency.
Description
Technical field
The invention belongs to tunnel tunnel overhead working technical fields, and in particular to a kind of nacelle device and engineering machinery.
Background technique
In recent years, traffic base construction field also develops quickly, iron in order to adapt to the rapid development of Chinese society economy
Road network, network of highways are improved day by day.Tunnel excavation is inevitably carried out in the construction of the network of communication lines, when tunnel excavation section is big
When, it needs manually to carry out high altitude operation.The country has in many high altitude platform Operation Van investment tunnel constructions at present, but this trolley
On hanging basket only play hanging basket, people also needs some problems for handling tunnel surface by hand above, and safety is low, efficiency
It is low.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, and providing one kind can be replaced by mechanical arm
It is accomplished manually the nacelle device and engineering machinery of processing tunnel surface problem, to improve safety and construction efficiency.
In order to solve the above-mentioned technical problem, technical solution proposed by the present invention are as follows:
A kind of nacelle device, including basket body and the mechanical arm being connect with basket body.Wherein, mechanical arm includes cantilever crane
Support, an arm, the first oil cylinder, the second oil cylinder, first connecting rod, second connecting rod and two arms.One arm both ends are respectively hinged at cantilever crane branch
In support and two arms.The cylinder body end of first oil cylinder and an arm are hinged, and the first oil cylinder extension end and cantilever support are hinged.Second oil cylinder
Cylinder body end and an arm are hinged, and the extension end of the second oil cylinder and first connecting rod and second connecting rod are hinged.The first connecting rod other end and one
Arm is hinged, and the other end of second connecting rod and two arms are hinged.The side of basket body is equipped with rotary reducer, cantilever support and revolution
Speed reducer connection.
Nacelle device according to the present invention can be replaced by the mechanical arm being arranged in basket body and be accomplished manually processing
Tunnel surface problem, substantially increases safety and working efficiency, so that it is low and safe to solve working efficiency in the prior art
The low problem of property.In addition mechanical arm is connect by cantilever support with rotary reducer, extremely can easily realize mechanical arm
Pose adjustment further ensures that raising construction efficiency so that mechanical arm be facilitated to carry out comprehensive operation.
For above-mentioned technical proposal, the further improvement that can also be discussed below.
Nacelle device according to the present invention further includes in one preferred embodiment Rockbolt element and fragmentation cell.
One end on two arms far from second connecting rod is equipped with attachment device, and attachment device can be connect with Rockbolt element or fragmentation cell.
On the robotic arm, operator can be in hanging basket for Rockbolt element and fragmentation cell the exchange installation of modularized design
It operates Rockbolt element and fragmentation cell and respective handling is carried out to tunnel, no longer need to be equipped with other trolleys, accomplish that a vehicle is multi-purpose, reduce
Manual operation, and make operator far from working face, it is ensured that the safety of staff.By the way that attachment device, Neng Goushi is arranged
Existing Rockbolt element and fragmentation cell are converted efficient and convenient.
Specifically, in one preferred embodiment, attachment device includes connector, drive cylinder and swing hook.Wherein,
Connector is connect with two arms, and swing hook is flexibly connected with one end on connector far from two arms.The extension end of drive cylinder and swing hook
It is flexibly connected, the other end of drive cylinder is flexibly connected with one end on connector close to two arms.
Connector enables to the stable connection of attachment device and mechanical arm tail end reliable, under the action of drive cylinder, pendulum
Dynamic hook extremely can conveniently and efficiently realize clamping Rockbolt element and fragmentation cell.
Further, in one preferred embodiment, boom device further includes third oil cylinder, third connecting rod and the 4th
Connecting rod.Two arms and connector are hinged, and the cylinder body end of third oil cylinder and two arms are hinged, the extension end of third oil cylinder and third connecting rod and the
Double leval jib is hinged, and the other end of third connecting rod is hinged on two arms, and fourth link is hinged on connector.Third oil cylinder is as entire
The drive cylinder of attachment device, can drive link adjust the swing of entire attachment device.
Further, in one preferred embodiment, connector is equipped with the first locating slot and the second locating slot, swings
Hook is equipped with being capable of third locating slot corresponding with the first locating slot and the second locating slot respectively.Anchor is enabled to by locating slot
The positioning stablity of bar unit and fragmentation cell is reliable, and increases the chucking power of swing hook, so that whole work process stabilization can
It leans on.
Further, in one preferred embodiment, it is equipped on Rockbolt element and fragmentation cell for connecting
The locating shaft positioned on device.By locating shaft, it can very easily realize Rockbolt element and fragmentation cell in attachment device
On installation positioning.
Further, in one preferred embodiment, nacelle device according to the present invention further includes for placing anchor
The forward beam dispenser of bar unit.
When Rockbolt element does not work, it can easily be placed on forward beam mounting rack, prevent Rockbolt element
Forward beam is impaired.When needing replacing Rockbolt element, Rockbolt element very convenient can be quickly taken out, thus further mentioned
High working efficiency and working security.
Further, in one preferred embodiment, basket body is equipped with sensor installation seat.In cantilever support
Equipped with sensor pointer.It is quick firm that sensor installation seat can make the installation of sensor position, and sensor and sensor refer to
Needle cooperation can be used to limit the revolution range of mechanical arm, can the limit mechanical arm limit return three-sixth turn, prevent damage hydraulic tube
Road.Specifically, when mechanical arm turns round 180 degree clockwise, sensor pointer and the sensor being arranged on sensor installation seat
Contact limits rotary reducer revolution, thus the revolution of limit mechanical arm by regulation of hydraulic system；When mechanical arm is counterclockwise
When turning round 180 degree, situation is same as above.
Engineering machinery according to a second aspect of the present invention, including nacelle device described above.
Compared with prior art, processing tunnel surface is accomplished manually the present invention has the advantages that can replace by mechanical arm
Problem, to improve safety and construction efficiency.
Detailed description of the invention
The invention will be described in more detail below based on embodiments and refering to the accompanying drawings.Wherein:
Fig. 1 schematically illustrates the overall structure of the nacelle device of the embodiment of the present invention；
Fig. 2 schematically illustrates the overall structure of the basket body of the embodiment of the present invention；
Fig. 3 schematically illustrates the mechanical arm of the embodiment of the present invention and the overall structure of attachment device cooperation；
Fig. 4 schematically illustrates the overall structure of the attachment device of the embodiment of the present invention；
Fig. 5 schematically illustrates the overall structure of the Rockbolt element of the embodiment of the present invention；
Fig. 6 schematically illustrates the overall structure of the fragmentation cell of the embodiment of the present invention.
In the accompanying drawings, identical component uses identical appended drawing reference.The attached drawing is not drawn according to the actual ratio.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, invention is further described in detail, but does not therefore limit this
The protection scope of invention.
The nacelle device 10 that Fig. 1 schematically illustrates the embodiment of the present invention assembles the overall structure of Rockbolt element 3.Fig. 2 shows
Meaning property shows the overall structure of the basket body 1 of the embodiment of the present invention.Fig. 3 schematically illustrates the machinery of the embodiment of the present invention
The overall structure that arm 2 and attachment device 5 cooperate.Fig. 4 schematically illustrates the whole knot of the attachment device 5 of the embodiment of the present invention
Structure.Fig. 5 schematically illustrates the overall structure of the Rockbolt element 3 of the embodiment of the present invention.Fig. 6 schematically illustrates implementation of the present invention
The overall structure of the fragmentation cell 4 of example.
As shown in Figure 1, the nacelle device 10 of the embodiment of the present invention, including basket body 1 and the machine being connect with basket body 1
Tool arm 2.Wherein, as shown in Figure 3, it is preferable that mechanical arm 2 includes cantilever support 21, an arm 22, Ffirst cylinder 23, the second oil cylinder
24, first connecting rod 25, second connecting rod 26, two arms 27, third oil cylinder 28, third connecting rod 29 and fourth link 210, sensor pointer
211.Sensor pointer 211 is mounted in cantilever support 21 by screw, for limiting the revolution range of mechanical arm 2.Further,
In one preferred embodiment, basket body 1 is equipped with sensor installation seat 12.Sensor installation seat can to sense
The installation positioning of device is quick firm, and sensor and sensor pointer cooperate the revolution range that can be used to limit mechanical arm, can
The limit mechanical arm limit returns three-sixth turn, prevents damage fluid pressure line.Specifically, it when the revolution 180 degree clockwise of mechanical arm 2, passes
Sensor pointer 211 and the sensor contacts being arranged on sensor installation seat 12, by regulation of hydraulic system, limitation revolution is slowed down
Machine 11 turns round, thus the revolution of limit mechanical arm 2；When 2 turning anticlockwise 180 degree of mechanical arm, situation is same as above.
Specifically, 22 both ends of an arm are hinged in cantilever support 21 and two arms 27 with pin shaft respectively, and Ffirst cylinder 23 is one
The drive cylinder of arm 22, cylinder body end and an arm 22 are hinged with pin shaft, and extension end is hinged with pin shaft with cantilever support 21, can be used to adjust
Save the pitch angle of an arm 22.Second oil cylinder 24 is the drive cylinder of two arms 27, and cylinder body end and an arm 22 are hinged, extension end and the
One connecting rod 25 and second connecting rod 26 are hinged, and 25 other end of first connecting rod and an arm 22 are hinged, 26 other end of second connecting rod and two arms
27 is hinged, and the swing of two arms 27 is adjusted by oil cylinder drive link mechanism.Two arms, 27 other end and connector 51 are hinged, third oil cylinder
28 be the drive cylinder of attachment device 5, and cylinder body end and two arms 27 are hinged, and extension end and third connecting rod 29 and fourth link 210 are cut with scissors
It connects, 29 other end of third connecting rod is hinged on two arms 27, and fourth link 210 is hinged on connector 51, passes through oil cylinder drive link
To adjust attachment device.Nacelle device according to an embodiment of the present invention can be taken by the mechanical arm being arranged in basket body
In generation, is accomplished manually processing tunnel surface problem, safety and working efficiency is substantially increased, to solve work in the prior art
Make low efficiency and the low problem of safety.
As shown in Fig. 2, the side of basket body 1 is equipped with rotary reducer 11, cantilever support 21 and rotary reducer 11 are logical
It crosses and is bolted.Rotary reducer 11 is driven by a pair of of hydraulic motor, and turbine and worm slows down, and meets the revolution requirement of mechanical arm 2.
Mechanical arm is connect by cantilever support with rotary reducer, extremely can easily realize the pose adjustment of mechanical arm, thus side
Just mechanical arm carries out comprehensive operation, further ensures that raising construction efficiency.
As shown in Fig. 1, Fig. 5 and Fig. 6, further, in one preferred embodiment, nacelle device 10 further includes anchor
Bar unit 3 and fragmentation cell 4.Shown in as shown in Figure 1, Figure 3 and Figure 4, in one preferred embodiment, far from second on two arms 27
One end of connecting rod 26 is equipped with attachment device 5, and attachment device 5 can be connect with Rockbolt element 3 or fragmentation cell 4.Modularized design
Rockbolt element and fragmentation cell exchange installation on the robotic arm, operator can operate in hanging basket Rockbolt element and be crushed
Unit carries out respective handling to tunnel, no longer needs to be equipped with other trolleys, accomplishes that a vehicle is multi-purpose, reduces manual operation, and to grasp
Make personnel far from working face, it is ensured that the safety of staff.By the way that attachment device is arranged, Rockbolt element and broken list can be realized
Member is converted efficient and convenient.
Specifically, as shown in figure 4, in one preferred embodiment, attachment device 5 includes connector 51, drive cylinder
52 and swing hook 53.Wherein, connector 51 is connect with two arms 27, and one end activity on swing hook 53 and connector 51 far from two arms 27 connects
It connects.The extension end of drive cylinder 52 is flexibly connected with swing hook 53, close to two arms on the other end and connector 51 of drive cylinder 52
27 one end is flexibly connected.Connector enables to the stable connection of attachment device and mechanical arm tail end reliable, in drive cylinder
Under effect, swing hook extremely can conveniently and efficiently realize clamping Rockbolt element and fragmentation cell.Specifically, preferred at one
In embodiment, the cylinder body end of drive cylinder 52 and extension end are hinged with connector 51 and swing hook 53 respectively, and swing hook 53 is another
End is hinged with connector 51.
Further, as shown in Figure 1, in one preferred embodiment, nacelle device 10 further includes for placing anchor
The forward beam dispenser 6 of bar unit 3.When Rockbolt element does not work, can easily be placed on forward beam mounting rack,
Prevent the forward beam of Rockbolt element impaired.When needing replacing Rockbolt element, very convenient Rockbolt element can be quickly taken out,
Thus further improve working efficiency and working security.
As shown in Figure 5, it is preferable that Rockbolt element 3 includes anchor pole propulsion die 31 and anchor pole pedestal 32, anchor pole propulsion die
31 are connected by screw with guide rail with anchor pole pedestal 32.As shown in Figure 6.Preferably, fragmentation cell 4 includes quartering hammer 41 and is crushed
Hammer mounting base 42 into shape, quartering hammer 41 is connected with quartering hammer mounting base 42 by bolt and nut.
As shown in figure 4, further, in one preferred embodiment, connector 51 is equipped with 511 He of the first locating slot
Second locating slot 512, swing hook 53 is equipped with being capable of third corresponding with the first locating slot 511 and the second locating slot 512 respectively
Locating slot 531.First locating slot and the second locating slot are used to position Rockbolt element and fragmentation cell, and drive cylinder 52 pushes pendulum
Hook 53 is moved to clamp Rockbolt element and fragmentation cell.The positioning stablity of Rockbolt element and fragmentation cell is enabled to by locating slot
Reliably, and increase the chucking power of swing hook, so that whole work process is reliable and stable.In one preferred embodiment,
As shown in Figure 5, it is preferable that two locating shafts 7, clamping of two locating shafts 7 as attachment device 5 is arranged below in anchor pole pedestal 32
Part respectively on connector 51 the first locating slot 511 and the second locating slot 512 connect, pass through third locating slot 513 clamping.Such as
Shown in Fig. 6, it is preferable that two locating shafts 7, clamping part of the locating shaft 7 as attachment device 5 is arranged below in quartering hammer mounting base 2
Point, respectively on connector 51 the first locating slot 511 and the second locating slot 512 connect, pass through third locating slot 513 clamping.It is logical
Locating shaft is crossed, very convenient can quickly realize the installation positioning of Rockbolt element and fragmentation cell in attachment device.
The engineering machinery of embodiment according to a second aspect of the present invention, including nacelle device 10 described above.
According to above-described embodiment, it is seen that nacelle device of the present invention can be replaced by mechanical arm and be accomplished manually place
Tunnel surface problem is managed, to improve safety and construction efficiency.
Although by reference to preferred embodiment, invention has been described, the case where not departing from the scope of the present invention
Under, various improvement can be carried out to it and can replace component therein with equivalent.Especially, as long as there is no structures to rush
Prominent, items technical characteristic mentioned in the various embodiments can be combined in any way.The invention is not limited to texts
Disclosed in specific embodiment, but include all technical solutions falling within the scope of the claims.
Claims (10)
1. a kind of nacelle device, which is characterized in that including basket body and the mechanical arm being connect with the basket body；Wherein,
The mechanical arm includes cantilever support, an arm, the first oil cylinder, the second oil cylinder, first connecting rod, second connecting rod and two arms；Institute
An arm both ends are stated to be respectively hinged in the cantilever support and two arm；The cylinder body end of first oil cylinder and an arm are cut with scissors
It connects, first oil cylinder extension end and the cantilever support are hinged；The cylinder body end of second oil cylinder and an arm are hinged, institute
Extension end and the first connecting rod and the second connecting rod for stating the second oil cylinder are hinged, the first connecting rod other end and described one
Arm is hinged, and the other end of the second connecting rod and two arm are hinged；
The side of the basket body is equipped with rotary reducer, and the cantilever support is connect with the rotary reducer.
2. nacelle device according to claim 1, which is characterized in that further include Rockbolt element and fragmentation cell；Described two
One end on arm far from the second connecting rod is equipped with attachment device, and the attachment device can be with the Rockbolt element or described broken
Broken unit connection.
3. nacelle device according to claim 2, which is characterized in that the attachment device include connector, drive cylinder and
Swing hook；Wherein, the connector is connect with two arm, and one end on the swing hook and the connector far from two arm is living
Dynamic connection；The extension end of the drive cylinder is flexibly connected with the swing hook, and the other end of the drive cylinder connects with described
It is flexibly connected on head close to one end of two arm.
4. nacelle device according to claim 3, which is characterized in that the boom device further includes third oil cylinder, third
Connecting rod and fourth link；Two arm and the connector are hinged, and the cylinder body end of the third oil cylinder and two arm are hinged, described
The extension end of third oil cylinder and the third connecting rod and the fourth link are hinged, and the other end of the third connecting rod is hinged on institute
It states on two arms, the fourth link is hinged on the connector.
5. nacelle device according to claim 3 or 4, which is characterized in that the connector is equipped with the first locating slot and the
Two locating slots, the swing hook, which is equipped with, third corresponding with first locating slot and second locating slot to be determined respectively
Position slot.
6. the nacelle device according to any one of claim 2 to 5, which is characterized in that the Rockbolt element and described broken
The locating shaft for positioning in the attachment device is equipped on broken unit.
7. the nacelle device according to any one of claim 2 to 6, which is characterized in that further include for placing anchor pole list
The forward beam dispenser of member.
8. nacelle device according to any one of claim 1 to 7, which is characterized in that the basket body, which is equipped with, to be passed
Sensor mounting base.
9. nacelle device according to any one of claim 1 to 8, which is characterized in that the cantilever support, which is equipped with, to be passed
Sensor pointer.
10. a kind of engineering machinery, including nacelle device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811056333.0A CN109110699B (en) | 2018-09-11 | 2018-09-11 | Hanging flower basket device and engineering machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811056333.0A CN109110699B (en) | 2018-09-11 | 2018-09-11 | Hanging flower basket device and engineering machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109110699A true CN109110699A (en) | 2019-01-01 |
| CN109110699B CN109110699B (en) | 2021-03-23 |
Family
ID=64859125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811056333.0A Active CN109110699B (en) | 2018-09-11 | 2018-09-11 | Hanging flower basket device and engineering machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109110699B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533225A (en) * | 2019-01-15 | 2019-03-29 | 山东交通学院 | A kind of derusting method for lifting device at sea platform lower surface of cranking arm |
| CN112628213A (en) * | 2019-10-09 | 2021-04-09 | 金士盾科技股份有限公司 | High-altitude single-person assembling equipment for industrial ceiling fan |
| CN112901084A (en) * | 2021-01-19 | 2021-06-04 | 中国煤炭科工集团太原研究院有限公司 | Rock drilling, anchoring and protecting integrated machine |
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| CN112628213A (en) * | 2019-10-09 | 2021-04-09 | 金士盾科技股份有限公司 | High-altitude single-person assembling equipment for industrial ceiling fan |
| CN112901084A (en) * | 2021-01-19 | 2021-06-04 | 中国煤炭科工集团太原研究院有限公司 | Rock drilling, anchoring and protecting integrated machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109110699B (en) | 2021-03-23 |
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Address after: 410100 No. 88 East 7 Line, Changsha Economic and Technological Development Zone, Hunan Province Applicant after: China Railway Construction Heavy Industry Group Co., Ltd. Address before: 410100 88 East seven road, Changsha economic and Technological Development Zone, Hunan Applicant before: China Railway Construction Heavy Industry Co.,Ltd. |
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