CN107965334A - A kind of shield machine assembling machine section of jurisdiction grasping mechanism - Google Patents
A kind of shield machine assembling machine section of jurisdiction grasping mechanism Download PDFInfo
- Publication number
- CN107965334A CN107965334A CN201711251808.7A CN201711251808A CN107965334A CN 107965334 A CN107965334 A CN 107965334A CN 201711251808 A CN201711251808 A CN 201711251808A CN 107965334 A CN107965334 A CN 107965334A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- oil cylinder
- lift arm
- earrings
- jurisdiction
- 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
- 238000009434 installation Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/08—Lining with building materials with preformed concrete slabs
- E21D11/083—Methods or devices for joining adjacent concrete segments
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
Abstract
The invention provides a kind of shield machine assembling machine section of jurisdiction grasping mechanism, including lift arm, crawl disk, horizontal adjustment oil cylinder and front and rear adjustment oil cylinder by ball socket bearing installed in lift arm bottom；Earrings is equipped with the top of the cylinder base and cylinder rod of horizontal adjustment oil cylinder and front and rear adjustment oil cylinder, oscillating bearing is installed in earrings；Horizontal adjustment oil cylinder is laterally set, and the earrings on its cylinder body is connected by axis pin with lift arm, and the earrings in its cylinder rod is connected by axis pin with crawl disk；Front and rear adjustment oil cylinder is vertically arranged, and the earrings on its cylinder body is connected by the front end face or rear end face of axis pin and lift arm, and the earrings in its cylinder rod is connected by axis pin with crawl disk.Shield machine assembling machine section of jurisdiction grasping mechanism described in the invention is simple in structure, adjustment oil cylinder dosage is few, manufacture cost is low, control easily, assembled efficiency and quality are high, reliability is high, can it is horizontal, side adjust upward posture around.
Description
Technical field
The invention belongs to shield method tunnel construction apparatus field, is grabbed more particularly, to a kind of shield machine assembling machine section of jurisdiction
Take mechanism.
Background technology
Shield machine is a kind of large-scale engineering machinery used in tunnel construction, and duct piece assembling machine is the important composition portion of shield machine
Point, after shield machine pushes ahead a distance, prefabricated section of jurisdiction is spliced into tunnel-liner by duct piece assembling machine, for protecting
The tunnel surface dug, the problems such as preventing tunnel generation sedimentation, seep water.
Duct piece assembling machine, will using electric block or steel wire rope after segment crane lifts section of jurisdiction in place in segment assembly
Section of jurisdiction is vertically transferred, then the section of jurisdiction grabbing device grasping pipe piece by duct piece assembling machine, the assembly of section of jurisdiction is carried out, due to electric block
Chain or steel wire rope during decentralization be very easy to swing and rotation, therefore, the position of section of jurisdiction to be captured and posture
Various, this just needs the section of jurisdiction grabbing device of duct piece assembling machine to have the function of the adjustment of section of jurisdiction posture, can be spelled in section of jurisdiction
Realized during dress to the level of section of jurisdiction, left and right, adjustment in the front-back direction, ensure that position and posture of the section of jurisdiction in assembly are accurate
Really, the efficiency of pipe sheet assembling is improved, improves the quality of segment assembly, avoids section of jurisdiction faulting of slab ends, segment damage and bad seals etc. from asking
The appearance of topic.
At present there are following several shortcomings in assembling machine section of jurisdiction device for adjusting posture：
Section of jurisdiction device for adjusting posture can only adjust left and right, the free degree in former and later two directions, and horizontal direction can only spell
Adjusted during dress using the flexible of main propelling cylinder, be very easy to damage section of jurisdiction and section of jurisdiction waterstop sealing.
The adjustment oil cylinder of each free degree of section of jurisdiction device for adjusting posture is excessive, and difficult to install, hydraulic line is more, reliability
Difference, and section of jurisdiction is rocked seriously during assembly, and it is easily damaged section of jurisdiction and section of jurisdiction waterstop sealing.
The content of the invention
In view of this, the invention be directed to it is a kind of it is simple in structure, adjustment oil cylinder dosage is few, manufacture cost is low, control
System is easily, assembled efficiency and quality are high, reliability is high, can it is horizontal, around side adjust upward posture shield machine it is assembled
Machine section of jurisdiction grasping mechanism, to solve the above problems.
To reach above-mentioned purpose, what the technical solution of the invention was realized in：
A kind of shield machine assembling machine section of jurisdiction grasping mechanism, including lift arm, lift arm bottom is installed on by ball socket bearing
Crawl disk, horizontal adjustment oil cylinder and front and rear adjustment oil cylinder；The cylinder base of the horizontal adjustment oil cylinder and front and rear adjustment oil cylinder
And earrings is equipped with the top of cylinder rod, oscillating bearing is installed in the earrings；The horizontal adjustment oil cylinder is laterally set, its cylinder body
On earrings be connected by axis pin with the lift arm, the earrings in its cylinder rod by axis pin with it is described crawl disk be connected；It is described
Front and rear adjustment oil cylinder is vertically arranged, and the earrings on its cylinder body is connected by axis pin with the front end face or rear end face of the lift arm,
Earrings in its cylinder rod is connected by axis pin with the crawl disk.
Further, the lift arm is class V-shape structure, and the left side arm of the lift arm is by being coupled axis pin and assembly
Machine left radial oil cylinder connects, and the right arm of the lift arm is connected with flexible guide cylinder, and the flexible guide cylinder passes through connection
Axis pin is connected with assembling machine right radial oil cylinder.
Further, the right arm of the lift arm is internally provided with directed cavity, and the flexible guide cylinder is arranged at described lead
To intracavitary.
Further, the flexible guide cylinder is equipped with locking anti-slipping mechanism.
Further, the crawl disk is by being disposed therein the gripper cylinder of heart position and cylinder with the gripper cylinder
The pipe sheet assembling head on gripping head grasping pipe piece that bar is connected.
Relative to the prior art, a kind of shield machine assembling machine section of jurisdiction grasping mechanism described in the invention has following excellent
Gesture：
(1) the shield machine assembling machine section of jurisdiction grasping mechanism described in the invention is equipped with horizontal adjustment oil cylinder, passes through level
The flexible of oil cylinder is adjusted, the oscillating bearing of front and rear adjustment oil cylinder rotates by a certain angle, you can realizes section of jurisdiction horizontal attitude
Adjustment, when posture before and after needing adjustment section of jurisdiction, front and rear adjustment oil cylinder stretches, the oscillating bearing rotation of horizontal adjustment oil cylinder
Certain angle, realizes the adjustment of posture before and after section of jurisdiction, simple in structure, and control is easy, securely and reliably；
(2) adjustment of shield machine assembling machine section of jurisdiction grasping mechanism in the lateral direction described in the invention, employs
Lift arm with scalable guide cylinder is realized, is stretched by assembling machine right radial oil cylinder, lift arm and flexible guide cylinder
Opposite to slide, lift arm is rotated together with crawl disk by the centre of gyration of the connection axis pin on the left of lift arm, you can realizes a section of jurisdiction left side
The adjustment of right posture, has abandoned common oil cylinder adjustment mode, has effectively reduced oil cylinder usage quantity, reduced manufacture cost,
Securely and reliably；
(3) the shield machine assembling machine section of jurisdiction grasping mechanism described in the invention passes through horizontal adjustment oil cylinder, front and rear adjustment
Oil cylinder and the lift arm with scalable guide cylinder that is connected with assembling machine radial oil cylinders realize section of jurisdiction around, water
Square upward pose adjustment, it is simple in structure, while manufacture cost is low with higher assembled efficiency and assembled quality, and pacify
Full property and reliability are high.
Brief description of the drawings
The attached drawing for forming the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description made is used to explain the invention, does not form the improper restriction to the invention.
In attached drawing：
Fig. 1 is the structure diagram of shield machine assembling machine section of jurisdiction grasping mechanism described in the invention；
Fig. 2 is the internal structure schematic diagram of shield machine assembling machine section of jurisdiction grasping mechanism described in the invention；
Fig. 3 is the schematic diagram described in the invention during shield machine assembling machine section of jurisdiction grasping mechanism or so pose adjustment；
Fig. 4 is the schematic diagram before and after shield machine assembling machine section of jurisdiction grasping mechanism described in the invention during pose adjustment；
Fig. 5 is schematic diagram when shield machine assembling machine section of jurisdiction grasping mechanism horizontal attitude described in the invention adjusts；
Fig. 6 is horizontal described in the invention or front and rear structure diagram for adjusting oil cylinder.
Description of reference numerals：
1- lift arms；2- ball socket bearings；3- captures disk；4- horizontal adjustment oil cylinders；The front and rear adjustment oil cylinders of 5-；6- earrings；7-
Oscillating bearing；8- assembling machine left radial oil cylinders；9- stretches guide cylinder；10- assembling machine right radial oil cylinders；11- gripper cylinders；
12- sections of jurisdiction；13- pipe sheet assembling heads；14- is coupled axis pin.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " vertical ", " transverse direction ", " on ", " under ", " preceding ",
The orientation or position relationship of the instruction such as " rear ", "left", "right", " level ", " top ", " bottom ", " interior ", " outer " are based on shown in attached drawing
Orientation or position relationship, be for only for ease of description the invention and simplify and describe, rather than instruction or imply signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that the present invention be created
The limitation made.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the invention
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments creates.
As shown in Fig. 1 to 6, a kind of shield machine assembling machine section of jurisdiction grasping mechanism, including lift arm 1, pacified by ball socket bearing 2
Mounted in the crawl disk 3 of 1 bottom of lift arm, horizontal adjustment oil cylinder 4 and front and rear adjustment oil cylinder 5；
Wherein, lift arm 1 is class V-shape structure, and the left side arm of lift arm 1 is by being coupled axis pin 14 and footpath on the left of assembling machine
Connected to oil cylinder 8, the right arm of lift arm 1 is connected with flexible guide cylinder 9, and flexible guide cylinder 9 is by being coupled axis pin 14 and assembly
Machine right radial oil cylinder 10 connects, and the right arm of lift arm 1 is internally provided with directed cavity, and flexible guide cylinder 9 is arranged in directed cavity；
By stretching while assembling machine radial oil cylinders, the grasping mechanism for grabbing section of jurisdiction 12 can be lifted or fallen；When individually stretching spelling
During installation right radial oil cylinder 10, the right arm of lift arm 1 is opposite with flexible guide cylinder 9 to be slided, and lift arm 1 is together with crawl disk 3
Rotated with the connection axis pin 14 in the left side of lift arm 1 for the centre of gyration, realize the adjustment of 12 or so posture of section of jurisdiction；The right side of lift arm 1
Side arm, when assembling machine right radial oil cylinder 10 does not stretch individually, will not occur to slide relatively, test with flexible guide cylinder 9
It is verified in use, it is preferred that locking anti-slipping mechanism can be set on lift arm 1；
Earrings 6 is equipped with the top of the cylinder base and cylinder rod of horizontal adjustment oil cylinder 4 and front and rear adjustment oil cylinder 5, is pacified in earrings 6
Equipped with oscillating bearing 7；Horizontal adjustment oil cylinder 4 is laterally set, and the earrings 6 on its cylinder body is connected by axis pin with lift arm 1, its cylinder
Earrings 6 on bar is connected by axis pin with crawl disk 3, and by the flexible of 4 cylinder rod of horizontal adjustment oil cylinder, the position of lift arm 1 is consolidated
Fixed, crawl has the crawl disk 3 of section of jurisdiction 12 under the thrust of cylinder rod, under the action of ball socket bearing 2, realizes posture in horizontal direction
Adjustment；Front and rear adjustment oil cylinder 5 is vertically arranged, and the earrings 6 on its cylinder body passes through axis pin and the front end face or rear end face of lift arm 1
Connect, the earrings 6 in its cylinder rod is connected by axis pin with crawl disk 3, passes through flexible, the lift arm 1 of front and rear adjustment 5 cylinder rod of oil cylinder
Position fix, crawl has the crawl disk 3 of section of jurisdiction 12 under the thrust of cylinder rod, under the action of ball socket bearing 2, realizes front and back
Upward adjustment.
Preferably, disk 3 is captured by being disposed therein the gripper cylinder 11 of heart position and cylinder rod phase with gripper cylinder 11
Pipe sheet assembling first 13 on the gripping head grasping pipe piece 12 of connection, it is also an option that using the crawl disk with vacuum chuck device
Grasping pipe piece 12, this is disclosed prior art, and deficiency is described in detail herein.
The course of work of the invention is as follows：
Section of jurisdiction 12 captures locking by crawl disk 3, and section of jurisdiction 12 lifts or put down operation by the radial direction oil at left and right sides of assembling machine
Stretch while cylinder to realize, the left and right sides radial oil cylinders of assembling machine are connected with the left and right side arm of lift arm 1, and then are driven and grabbed
Disk 3 and the section of jurisdiction 12 of crawl is taken to be lifted or fallen；
As shown in Figure 3, it is necessary to when adjusting 12 or so posture of section of jurisdiction, the locking anti-slipping mechanism to stretch on guide cylinder 9 is opened, and is spelled
Right radial of installing oil cylinder 10 is flexible, and lift arm 1 is together with crawl disk 3 with the connection axis pin 14 of 1 left side arm of lift arm in revolution
Heart rotation (guide cylinder 9 that stretches at this time is slided with respect to 1 right arm of lift arm), realizes the adjustment of 12 or so posture of section of jurisdiction；
As shown in figs. 4 and 6, it is necessary to when adjusting posture before and after section of jurisdiction, front and rear adjustment oil cylinder 5 is flexible, and the position of lift arm 1 is consolidated
Fixed, the oscillating bearing 7 in 4 earrings 6 of horizontal adjustment oil cylinder rotates by a certain angle, and crawl has the crawl disk 3 of section of jurisdiction 12 in front and rear tune
Under the thrust of the cylinder rod of whole oil cylinder 5, under the action of ball socket bearing 2, the adjustment of posture before and after section of jurisdiction 12 is realized；
As it can be seen in figures 5 and 6, when needing to adjust section of jurisdiction horizontal attitude, horizontal adjustment oil cylinder 4 is flexible, and the position of lift arm 1 is consolidated
Fixed, the oscillating bearing 7 in front and rear adjustment 5 earrings 6 of oil cylinder rotates by a certain angle, and the crawl disk 3 that crawl has section of jurisdiction 12 is adjusted in level
Under the thrust of the cylinder rod of whole oil cylinder 4, under the action of ball socket bearing 2, the adjustment of 12 horizontal attitude of section of jurisdiction is realized.
The foregoing is merely the preferred embodiment of the invention, is not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on, should be included in the invention
Protection domain within.
Claims (5)
- A kind of 1. shield machine assembling machine section of jurisdiction grasping mechanism, it is characterised in that：Pacify including lift arm (1), by ball socket bearing (2) Mounted in the crawl disk (3) of lift arm (1) bottom, horizontal adjustment oil cylinder (4) and front and rear adjustment oil cylinder (5)；The horizontal adjustment oil Earrings (6) is equipped with the top of the cylinder base and cylinder rod of cylinder (4) and front and rear adjustment oil cylinder (5), installation is related in the earrings (6) Bearings (7)；The horizontal adjustment oil cylinder (4) is laterally set, and the earrings on its cylinder body is connected by axis pin and the lift arm (1) Connect, the earrings in its cylinder rod is connected by axis pin with the crawl disk (3)；The front and rear adjustment oil cylinder (5) is vertically arranged, its cylinder Earrings on body is connected by axis pin with the front end face or rear end face of the lift arm (1), and the earrings in its cylinder rod passes through axis pin It is connected with the crawl disk (3).
- A kind of 2. shield machine assembling machine section of jurisdiction grasping mechanism according to claim 1, it is characterised in that：The lift arm (1) it is class V-shape structure, the left side arm of the lift arm (1) is by being coupled axis pin (14) and assembling machine left radial oil cylinder (8) Connection, the right arm of the lift arm (1) are connected with flexible guide cylinder (9), and the flexible guide cylinder (9) is by being coupled axis pin (14) it is connected with assembling machine right radial oil cylinder (10).
- A kind of 3. shield machine assembling machine section of jurisdiction grasping mechanism according to claim 2, it is characterised in that：The lift arm (1) right arm is internally provided with directed cavity, and the flexible guide cylinder (9) is arranged in the directed cavity.
- A kind of 4. shield machine assembling machine section of jurisdiction grasping mechanism according to Claims 2 or 3, it is characterised in that：It is described flexible Guide cylinder (9) is equipped with locking anti-slipping mechanism.
- 5. according to a kind of shield machine assembling machine section of jurisdiction grasping mechanism of Claim 1-3 any one of them, it is characterised in that：Institute Crawl disk (3) is stated by being disposed therein the gripper cylinder (11) of heart position and being connected with the cylinder rod of the gripper cylinder (11) Gripping head grasping pipe piece (12) on pipe sheet assembling head (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711251808.7A CN107965334B (en) | 2017-12-01 | 2017-12-01 | Pipe sheet grabbing mechanism of shield tunneling machine splicing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711251808.7A CN107965334B (en) | 2017-12-01 | 2017-12-01 | Pipe sheet grabbing mechanism of shield tunneling machine splicing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107965334A true CN107965334A (en) | 2018-04-27 |
| CN107965334B CN107965334B (en) | 2024-03-19 |
Family
ID=61999224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711251808.7A Active CN107965334B (en) | 2017-12-01 | 2017-12-01 | Pipe sheet grabbing mechanism of shield tunneling machine splicing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107965334B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756959A (en) * | 2018-07-11 | 2018-11-06 | 中国铁建重工集团有限公司 | A kind of section of jurisdiction vacuum grabbing device and development machine |
| CN109113770A (en) * | 2018-10-15 | 2019-01-01 | 中铁工程装备集团有限公司 | A kind of duct piece assembling machine |
| CN110043298A (en) * | 2019-05-06 | 2019-07-23 | 中铁山河工程装备股份有限公司 | A kind of duct piece assembling machine section of jurisdiction attitude adjusting method and device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101200063A (en) * | 2007-12-24 | 2008-06-18 | 沈阳重型机械集团有限责任公司 | Manipulator of automatic positioning and rapid grasping pipe piece |
| CN101705830A (en) * | 2009-10-21 | 2010-05-12 | 上海隧道工程股份有限公司 | Vacuum cup six-degree-of-freedom shield tunnel segment erector |
| CN104234722A (en) * | 2014-09-20 | 2014-12-24 | 辽宁三三工业有限公司 | Gripping device of segment erector of shield tunneling machine |
| CN104989435A (en) * | 2015-06-12 | 2015-10-21 | 北方重工集团有限公司 | Duct piece hanging and conveying device applicable to miniature tunneling machine |
| CN207568620U (en) * | 2017-12-01 | 2018-07-03 | 辽宁三三工业有限公司 | A kind of shield machine assembling machine section of jurisdiction grasping mechanism |
-
2017
- 2017-12-01 CN CN201711251808.7A patent/CN107965334B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101200063A (en) * | 2007-12-24 | 2008-06-18 | 沈阳重型机械集团有限责任公司 | Manipulator of automatic positioning and rapid grasping pipe piece |
| CN101705830A (en) * | 2009-10-21 | 2010-05-12 | 上海隧道工程股份有限公司 | Vacuum cup six-degree-of-freedom shield tunnel segment erector |
| CN104234722A (en) * | 2014-09-20 | 2014-12-24 | 辽宁三三工业有限公司 | Gripping device of segment erector of shield tunneling machine |
| CN104989435A (en) * | 2015-06-12 | 2015-10-21 | 北方重工集团有限公司 | Duct piece hanging and conveying device applicable to miniature tunneling machine |
| CN207568620U (en) * | 2017-12-01 | 2018-07-03 | 辽宁三三工业有限公司 | A kind of shield machine assembling machine section of jurisdiction grasping mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756959A (en) * | 2018-07-11 | 2018-11-06 | 中国铁建重工集团有限公司 | A kind of section of jurisdiction vacuum grabbing device and development machine |
| CN108756959B (en) * | 2018-07-11 | 2024-02-02 | 中国铁建重工集团股份有限公司 | Segment vacuum grabbing device and heading machine |
| CN109113770A (en) * | 2018-10-15 | 2019-01-01 | 中铁工程装备集团有限公司 | A kind of duct piece assembling machine |
| CN110043298A (en) * | 2019-05-06 | 2019-07-23 | 中铁山河工程装备股份有限公司 | A kind of duct piece assembling machine section of jurisdiction attitude adjusting method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107965334B (en) | 2024-03-19 |
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