CN205977247U - Tunnel bow member grabbing device and use its tunnel supporting platform truck - Google Patents
Tunnel bow member grabbing device and use its tunnel supporting platform truck Download PDFInfo
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- CN205977247U CN205977247U CN201621006837.8U CN201621006837U CN205977247U CN 205977247 U CN205977247 U CN 205977247U CN 201621006837 U CN201621006837 U CN 201621006837U CN 205977247 U CN205977247 U CN 205977247U
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- oil cylinder
- tunnel
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- grabbing device
- rotating
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- 238000009434 installation Methods 0.000 claims abstract 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 11
- 230000000007 visual effect Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 102000008579 Transposases Human genes 0.000 description 1
- 108010020764 Transposases Proteins 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a tunnel bow member grabbing device and use its tunnel supporting platform truck, tunnel bow member grabbing device includes rotary mechanism, and respectively with rotary mechanism connects snatchs mechanism, work platform and leveling device, rotary mechanism includes the first roating seat and the second roating seat of orthogonal setting, first roating seat passes through leveling device keeps the level, and installation on it the second roating seat, work platform fixed mounting is in on the first roating seat, it is in to snatch the fixed mounting of mechanism on the second roating seat. The utility model discloses a bow member grabbing device operational coordination nature in tunnel is better, and the work platform operation field of vision is good, and the bow member adjustment counterpoint accurate, quick, the specialization of tunnel supporting platform truck, the level of mechanization that use it are high, the flexible operation, and the adjusting range is big, can effectively improve the operating efficiency that snatchs, fixes a position and install and the construction quality of bow member.
Description
Technical field
This utility model is related to tunnel construction machinery field, more particularly to a kind of tunnel arch grabbing device and apply it
Tunnel support chassis.
Background technology
In the construction of tunnel arch crawl at present, conventional bow member grabbing device has multiple spot crawl and single-point to capture two ways,
Multiple spot captures due to each point independent control, and operational coordination is bad, and bow member is difficult to adjustment and aligns.And single-point Grasp Modes are general only
Can be in adjustment up and down and in the degree of freedom of left and right two it is impossible to fast and accurately adjust the spacing of bow member and parallel with face
Degree.Both bow member grabbing devices, work platformses and bow member grabbing device are two independent structures, and distant, operation
The visual field is bad, and coordination is bad, low construction efficiency, and construction quality cannot ensure.Therefore research and develop a kind of operational coordination relatively
Good, the work platformses operation visual field is good, and bow member adjustment para-position accurately and rapidly bow member grabbing device has certain realistic meaning.
Utility model content
The purpose of this utility model is the tunnel support chassis providing a kind of tunnel arch grabbing device and applying it, described
Preferably, the work platformses operation visual field is good for tunnel arch grabbing device operational coordination, and bow member adjustment para-position is accurately, quickly；Should
High, the flexible operation with its tunnel support chassis specialization, mechanization degree, adjusting range is big, can effectively improve bow member
Crawl, positioning and the working performance installed and construction quality.
For achieving the above object, this utility model adopts the following technical scheme that：
A kind of tunnel arch grabbing device, including rotating mechanism, and the gripper being connected with described rotating mechanism respectively
Structure, work platformses and leveling unit；Described rotating mechanism includes the first rotating seat and second rotating seat of orthogonal setting, institute
State the first rotating seat by described leveling unit holding level, and described second rotating seat is installed thereon；Described work platformses are solid
Dingan County is contained on described first rotating seat, and described grasping mechanism is fixedly mounted on described second rotating seat.
As further improving, described rotating mechanism also include for drive the first rotating seat the first oscillating oil cylinder and
For driving the second oscillating oil cylinder of the second rotating seat.
Described leveling unit includes the levelling oil cylinder being arranged on levelling oil cylinder seat, and described levelling oil cylinder is by levelling connection
Part is fixedly connected with described first oscillating oil cylinder, hinged between described levelling oil cylinder seat and levelling connector.
Described work platformses are two, are respectively and fixedly installed to the arranged on left and right sides of described first rotating seat.
Described grasping mechanism includes the adjustment unit being arranged on described second rotating seat and is connected to adjustment unit end
Placement unit；Described adjustment unit includes adjusting pedestal, is arranged on the lifting machine for adjustment crawl height on adjustment pedestal
Structure captures the elevation angle mechanism of angle with being arranged on for adjustment on adjustment pedestal.
Described lifting mechanism includes slide rail, connecting plate and a lift oil tank, and described slide rail is fixed on described adjustment pedestal
On, described connecting plate is fixedly connected with the second rotating seat, and a described lift oil tank is arranged on described connecting plate, and passes through it
External part connects and drives described slide rail to move up and down；Described lifting mechanism also includes extension sleeve and secondary lifting oil cylinder, institute
The outer cylinder body stating extension sleeve is arranged on described adjustment pedestal, and the external part of described secondary lifting oil cylinder connects and drives described
The inner barrel of extension sleeve, described placement unit is arranged on the end of described inner barrel.
Described elevation angle mechanism includes elevation angle oil cylinder, secondary elevation angle oil cylinder and rotating connector, a described elevation angle oil
Cylinder is hinged on described adjustment pedestal, and by described rotating connector and the movable connection of secondary elevation angle oil cylinder, described secondary
The external part of elevation angle oil cylinder is hinged on the outer cylinder body of described extension sleeve.
What described placement unit included being connected to adjustment unit end picks up pawl device oscillating oil cylinder, and is connected to and described picks up pawl
On device oscillating oil cylinder, by pick up pawl device oil cylinder control folding pick up pawl device.
Described pick up pawl device and be connected with the described pawl device oscillating oil cylinder that picks up by picking up pawl device connecting seat, described pick up on pawl device connecting seat
It is provided with the side lever stretching out picking up pawl device oscillating oil cylinder side, the described pawl device that picks up is arranged on described side lever, described pick up opening of pawl device
Close pawl to be hinged on described side lever by movable fork.
A kind of tunnel support chassis, is provided with described tunnel arch grabbing device.
Due to adopting technique scheme, this utility model at least has advantages below：
(1) the tunnel arch grabbing device that this utility model provides, has and can put down with the work of grabbing device synchronization action
Platform, need not be individually operated, and is provided with automatic leveling device guarantee work platformses holding level, and the work platformses operation visual field is good,
Preferably, bow member adjustment para-position is accurately, quickly for operational coordination.
(2) action and the adjustment of bow member grabbing device, structure letter is realized using Hydraulic Elements such as hydraulic jack, oscillating oil cylinders
Single, easy maintenance.
(3) crawl adjustment adopts telescoping mechanism, rigidity foot, good stability, manufactures easy.
(4) adjust vertical height by arranging a lift oil tank and secondary lifting oil cylinder, by an elevation angle oil cylinder
To adjust crawl position with secondary elevation angle oil cylinder, adjusting range is big, to meet bow member in tunnel and capture comprehensive construction.
(5) two work platformses with operation fence, convenient construction are installed, safe operation is secure.
(6) the tunnel support chassis of application this utility model tunnel arch grabbing device, achievable bow member crawl specialization,
Mechanization, flexible operation, adjusting range is big, greatly improves work efficiency and construction quality, cuts payroll to improve efficiency substantially, and safety of workers
Secure.
Brief description
Above-mentioned be only technical solutions of the utility model general introduction, in order to better understand technology handss of the present utility model
Section, below in conjunction with accompanying drawing, the utility model is described in further detail with specific embodiment.
Fig. 1 is structural representation during the non-gripping attitude of tunnel arch grabbing device of the present utility model.
Fig. 2 is the structural representation of leveling unit.
Fig. 3 is the structural representation of rotating mechanism.
Fig. 4 is the structural representation of grasping mechanism.
Fig. 5 is the structural representation of the placement unit being connected to extension sleeve end.
Fig. 6 is the structural representation that tunnel arch grabbing device of the present utility model captures during attitude.
In figure：1- leveling unit；2- rotating mechanism；3- work platformses；4- adjustment unit；5- placement unit；The levelling oil of 6-
Cylinder seat；The levelling oil cylinder of 7-；The levelling connector of 8-；91- first rotating seat；92- second rotating seat；101- first oscillating oil cylinder；
102- second oscillating oil cylinder；11- connecting plate；Lift oil tank of 12-；13- slide rail；14- adjusts pedestal；Elevation angle oil of 15-
Cylinder；16- rotating connector；Bis- elevation angle oil cylinders of 17-；18- extension sleeve outer cylinder body：19- telescopic cylinder base；20- secondary lifting
Oil cylinder；21- extension sleeve inner barrel；22- picks up pawl device oil cylinder；23- picks up pawl device；24- picks up pawl device connecting seat；25- picks up pawl device and swings
Oil cylinder.
Specific embodiment
This utility model provides a kind of tunnel arch grabbing device and the tunnel support chassis applying it, and having can be with grabbing
Take the work platformses of device synchronization action, need not be individually operated, and it is provided with automatic leveling device guarantee work platformses holding water
Flat, the work platformses operation visual field is good, and preferably, bow member adjustment para-position is accurate, quick for operational coordination.
Refer to Fig. 1, shown in 6, tunnel arch grabbing device described in the utility model mainly includes rotating mechanism 2, grabs
Take mechanism, work platformses 3 and leveling unit 1, wherein, described grasping mechanism mainly includes the adjustment being arranged on rotating mechanism 2
Unit 4 and the placement unit 5 being arranged on adjustment unit 4 end.
Specifically, please refer to shown in Fig. 3, described rotating mechanism 2 includes the first rotating seat 91 of orthogonal setting
With the second rotating seat 92, wherein, the first rotating seat 91 is driven by the first oscillating oil cylinder 102, and the second rotating seat 92 is swung by second
Oil cylinder 102 drives.Described work platformses 3 are fixedly mounted on described first rotating seat 91, and described first rotating seat 91 passes through to look for
Leveling device 1 keeps level, thus maintaining the level of described work platformses 3.Described second rotating seat 92 is arranged on the first rotating seat
On 91, for realizing the wobbling action in vertical direction, the adjustment unit 4 of described grasping mechanism is fixedly mounted on described second rotation
The front of transposase 19 2.It is preferred that the arranged on left and right sides of described first rotating seat 91 is respectively mounted work platformses 3, facilitate multiple
Operator's coordinative construction, the first rotating seat 91 arranges actuation means, convenient construction operation, work platformses 3 configuration operation is enclosed
Hurdle, ensures safe operation.
Please refer to shown in Fig. 2, described leveling unit 1 includes levelling oil cylinder seat 6, levelling oil cylinder 7, levelling connector 8,
Hinged between described levelling oil cylinder seat 6 and levelling connector 8, levelling oil cylinder 7 is connected to levelling oil cylinder seat 6 and levelling by bearing pin
Between connector 8, and it is fixedly connected with described first oscillating oil cylinder 101 by levelling connector 8, specifically, first swings oil
The correspondence position of cylinder 101 is provided with connecting plate, and connecting plate is bolted to connection with levelling connector 8.Levelling oil cylinder 7 passes through
Levelling connector 8 makes the first oscillating oil cylinder 101 Automatic Levelling, thus ensureing work platformses 3 on the first rotating seat 91 all the time
Keep horizontality.
Please refer to shown in Fig. 4,5, in front of the second rotating seat 92, it is mounted with adjustment unit 4, adjustment unit 4 passes through to connect
Plate 11 is fixedly connected on the second rotating seat 92 front end, is adjusted by the spinning movement of the two of rotating mechanism oscillating oil cylinders 101,102
Whole adjustment unit 4 angle in interior and vertical direction in the horizontal direction.
Specifically, as shown in Figure 4, described adjustment unit 4 include adjust pedestal 14, be arranged on adjustment pedestal 14 on be used for
The lifting mechanism of adjustment crawl height is used for the raising described in elevation angle mechanism of adjustment crawl angle with being arranged on adjustment pedestal 14
Mechanism includes slide rail 13, connecting plate 11 and a lift oil tank 12, and described slide rail 13 is fixed on described adjustment pedestal 14, described
Connecting plate 11 is bolted to connection with the second rotating seat 92, and a described lift oil tank 12 is arranged on described connecting plate 11
On, and connected by its external part and drive described slide rail 13 to move up and down, slide rail 13 is arranged on rotation by guide rail auxiliary connection
(not shown) in the guide rail of mechanism.
As shown in Figure 5, described lifting mechanism also includes extension sleeve and secondary lifting oil cylinder 20, the outer tube of extension sleeve
Body 18 inwall is provided with abrasion-proof backing block, and is sleeved on telescopic cylinder base 19, the outer cylinder body 18 of extension sleeve, telescopic cylinder base 19,
And the end of secondary lifting oil cylinder 20 is hinged on described adjustment pedestal 14 together by bearing pin, described secondary lifting oil cylinder 20
External part connects and drives the inner barrel 21 of described extension sleeve, and described placement unit 5 is arranged on the end of described inner barrel 21.
Please continue to refer to Fig. 4, described elevation angle mechanism includes elevation angle oil cylinder 15, a secondary elevation angle oil cylinder 17 and rotates connection
Part 16, a described elevation angle oil cylinder 15 is connected between guiding mechanism seat 14 and rotating connector 16 by bearing pin, the secondary elevation angle
Oil cylinder 17 is connected between rotating connector 16 and the outer cylinder body 18 of extension sleeve by bearing pin.Described rotating connector 16 also with
Described adjustment pedestal 16 is hinged, the stability to ensure mass motion.
By using above lifting mechanism and elevation angle mechanism, tunnel arch grabbing device of the present utility model can pass through one
Secondary lift oil tank 12 and secondary lifting oil cylinder 20, to adjust vertical height, pass through an elevation angle oil cylinder 15 and secondary elevation angle oil simultaneously
Cylinder 17 is adjusting crawl position.The combinative movement of lifting mechanism and elevation angle mechanism can make grasping mechanism in the vertical direction adjust
The height of 1600mm, the angle of 146 ° of adjustment.
Please refer to shown in Fig. 5, extension sleeve inner barrel 21 front end is mounted with described placement unit 5, specifically includes and picks up
Pawl device oil cylinder 22, picks up pawl device oscillating oil cylinder 25 and picks up pawl device 23, and they assemble integral by picking up pawl device connecting seat 24, pick up pawl device
Oscillating oil cylinder 25 is bolted on picking up pawl device connecting seat 24.Described pick up pawl device connecting seat 24 and be provided with to stretch out picking up pawl device
The side lever of oscillating oil cylinder 25 side, the described pawl device 23 that picks up is arranged on described side lever, and the described folding pawl picking up pawl device 23 passes through to live
Driven fork is hinged on the folding pawl picking up pawl device 23 on described side lever and side lever forms swing-bar mechanism, is arranged on ten pawl devices and connects
On the bearing pin of seat 24.Described placement unit 5 controls the folding of ten pawl devices 23 by picking up gripper oil cylinder 22, is swung by picking up pawl device
Oil cylinder 25 is controlling aligning of ten pawl devices 23, thus realizing aligning and clamping bow member.
In sum, due to employing above technical scheme, tunnel arch grabbing device of the present utility model operates the visual field
Good, preferably, bow member adjustment para-position is accurately, quickly for operational coordination.The tunnel of application this utility model tunnel arch grabbing device
Supporting chassis, achievable bow member crawl is specialized, mechanization, flexible operation, and adjusting range is big, greatly improves work efficiency and applies
Working medium amount, cuts payroll to improve efficiency substantially, and safety of workers is secure.
The above, be only preferred embodiment of the present utility model, not this utility model is made any formal
Restriction, those skilled in the art make a little simple modification, equivalent variations or modification using the technology contents of the disclosure above, all
Fall in protection domain of the present utility model.
Claims (10)
1. a kind of tunnel arch grabbing device, it is characterised in that including rotating mechanism, and is connected with described rotating mechanism respectively
Grasping mechanism, work platformses and leveling unit；
Described rotating mechanism includes the first rotating seat and second rotating seat of orthogonal setting, and described first rotating seat passes through institute
State leveling unit holding level, and described second rotating seat is installed thereon；
Described work platformses are fixedly mounted on described first rotating seat, and described grasping mechanism is fixedly mounted on described second rotation
On seat.
2. a kind of tunnel arch grabbing device according to claim 1 is it is characterised in that described rotating mechanism also includes using
The second oscillating oil cylinder in the first oscillating oil cylinder driving the first rotating seat with for driving the second rotating seat.
3. a kind of tunnel arch grabbing device according to claim 2 is it is characterised in that described leveling unit includes installing
Levelling oil cylinder on levelling oil cylinder seat, it is fixing with described first oscillating oil cylinder even that described levelling oil cylinder passes through levelling connector
Connect, hinged between described levelling oil cylinder seat and levelling connector.
4. a kind of tunnel arch grabbing device according to claim 1 it is characterised in that described work platformses be two,
It is respectively and fixedly installed to the arranged on left and right sides of described first rotating seat.
5. a kind of tunnel arch grabbing device according to any one of claim 1-4 is it is characterised in that described grasping mechanism
Including the adjustment unit being arranged on described second rotating seat and the placement unit being connected to adjustment unit end；
Described adjustment unit includes adjusting pedestal, is arranged on lifting mechanism and installation for adjustment crawl height on adjustment pedestal
The elevation angle mechanism for adjustment crawl angle on adjustment pedestal.
6. a kind of tunnel arch grabbing device according to claim 5 is it is characterised in that described lifting mechanism includes sliding
Rail, connecting plate and a lift oil tank, described slide rail is fixed on described adjustment pedestal, and described connecting plate and the second rotating seat are solid
Fixed connection, a described lift oil tank is arranged on described connecting plate, and is connected by its external part and drive on described slide rail
Lower motion；
Described lifting mechanism also includes extension sleeve and secondary lifting oil cylinder, and the outer cylinder body of described extension sleeve is arranged on described tune
On integral basis seat, the external part of described secondary lifting oil cylinder connects and drives the inner barrel of described extension sleeve, described placement unit
It is arranged on the end of described inner barrel.
7. a kind of tunnel arch grabbing device according to claim 6 is it is characterised in that described elevation angle mechanism is included once
Elevation angle oil cylinder, secondary elevation angle oil cylinder and rotating connector, a described elevation angle oil cylinder is hinged on described adjustment pedestal, and passes through
Described rotating connector and the movable connection of secondary elevation angle oil cylinder, the external part of described secondary elevation angle oil cylinder is hinged on described stretching
On the outer cylinder body of sleeve.
8. a kind of tunnel arch grabbing device according to claim 5 is it is characterised in that described placement unit includes connecting
Pick up pawl device oscillating oil cylinder in adjustment unit end, and be connected to described picking up on pawl device oscillating oil cylinder, by picking up pawl device oil cylinder control
Folding processed pick up pawl device.
9. a kind of tunnel arch grabbing device according to claim 8 is it is characterised in that the described pawl device that picks up is by picking up pawl device
Connecting seat is connected with the described pawl device oscillating oil cylinder that picks up, described pick up pawl device connecting seat and be provided with to stretch out picking up pawl device oscillating oil cylinder side
Side lever, the described pawl device that picks up is arranged on described side lever, and the described folding pawl picking up pawl device is hinged on described side by movable fork
On bar.
10. a kind of tunnel support chassis is it is characterised in that be provided with the tunnel arch crawl dress described in any one of claim 1-9
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621006837.8U CN205977247U (en) | 2016-08-31 | 2016-08-31 | Tunnel bow member grabbing device and use its tunnel supporting platform truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621006837.8U CN205977247U (en) | 2016-08-31 | 2016-08-31 | Tunnel bow member grabbing device and use its tunnel supporting platform truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205977247U true CN205977247U (en) | 2017-02-22 |
Family
ID=58038828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621006837.8U Active CN205977247U (en) | 2016-08-31 | 2016-08-31 | Tunnel bow member grabbing device and use its tunnel supporting platform truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205977247U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420114A (en) * | 2017-09-28 | 2017-12-01 | 中铁五局集团有限公司 | A kind of Multifunctional aloft-work constructing device for constructing tunnel |
| CN109139064A (en) * | 2018-09-10 | 2019-01-04 | 中国铁建重工集团有限公司 | A kind of tunnel arch installation manipulator and tunnel arch install trolley |
| CN109209451A (en) * | 2018-09-11 | 2019-01-15 | 中国铁建重工集团有限公司 | A kind of hanging basket and tunnel arch install trolley |
| CN109611126A (en) * | 2019-01-25 | 2019-04-12 | 蓝传雯 | A kind of arch spray booth vehicle |
| CN110905560A (en) * | 2019-12-05 | 2020-03-24 | 中国铁建重工集团股份有限公司 | Docking device |
-
2016
- 2016-08-31 CN CN201621006837.8U patent/CN205977247U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420114A (en) * | 2017-09-28 | 2017-12-01 | 中铁五局集团有限公司 | A kind of Multifunctional aloft-work constructing device for constructing tunnel |
| CN107420114B (en) * | 2017-09-28 | 2023-09-05 | 中铁五局集团有限公司 | A multi-functional high altitude construction device for tunnel construction |
| CN109139064A (en) * | 2018-09-10 | 2019-01-04 | 中国铁建重工集团有限公司 | A kind of tunnel arch installation manipulator and tunnel arch install trolley |
| CN109209451A (en) * | 2018-09-11 | 2019-01-15 | 中国铁建重工集团有限公司 | A kind of hanging basket and tunnel arch install trolley |
| CN109611126A (en) * | 2019-01-25 | 2019-04-12 | 蓝传雯 | A kind of arch spray booth vehicle |
| CN110905560A (en) * | 2019-12-05 | 2020-03-24 | 中国铁建重工集团股份有限公司 | Docking device |
| CN110905560B (en) * | 2019-12-05 | 2021-11-02 | 中国铁建重工集团股份有限公司 | Docking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240226 Address after: 065300 Langfang City, Hebei Province, Dachang Chao Bai River Industrial Area Patentee after: Hebei Jinglong Intelligent Equipment Co.,Ltd. Country or region after: China Address before: Gongye Second Road, Chaobaihe Industrial Zone, Dachang County, Langfang City, Hebei Province Patentee before: Pu Changyan Country or region before: China |
|
| TR01 | Transfer of patent right |