CN208454328U - A kind of novel track turning lifting beam machine - Google Patents
A kind of novel track turning lifting beam machine Download PDFInfo
- Publication number
- CN208454328U CN208454328U CN201821177682.3U CN201821177682U CN208454328U CN 208454328 U CN208454328 U CN 208454328U CN 201821177682 U CN201821177682 U CN 201821177682U CN 208454328 U CN208454328 U CN 208454328U
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- China
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- fixedly connected
- supporting leg
- girder
- central axis
- connected part
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Abstract
The utility model discloses a kind of novel track turning lifting beam machines, including girder, supporting leg, cart walking mechanism, running gear for trolley, control mechanism, girder both ends bottom connection leg, supporting leg bottom is provided with fixedly connected part, the fixedly connected part is welded on supporting leg bottom, the fixedly connected part setting is flexibly connected at the top of cart walking mechanism with cart walking mechanism, swing mechanism is provided at the top of the cart walking mechanism, the swing mechanism is fixedly connected on fixedly connected part bottom, the swing mechanism bottom is provided with central axis, equalizer bar is provided with below the central axis slewing mechanism, the equalizer bar left and right ends are provided with attachment beam, the attachment beam bottom is provided with adhesion wheel group far from central axis side, the attachment beam bottom is provided with passive wheel group close to central axis side, beneficial effect is, no It needs to go to spend a lot of time again and removes installation linking track with expense, save time money, improve utilization rate of equipment and installations, economic benefit is obvious.
Description
Technical field
The utility model belongs to mechanical manufacturing field more particularly to a kind of novel track turning lifting beam machine.
Background technique
Currently, domestic high speed railway construction formally starts, the precast construction of concrete box girder also starts in succession, lifting beam machine
It is a kind of a kind of gantry crane specially designed for bridge construction, is mainly used for hanging prefabricated concrete box beam from fine strain of millet platform processed position
It to Liang Taiwei is deposited, after the completion of waiting concretes box beam to conserve, then is lifted to beam car, while being built bridge as the lifting equipment temperature difference
Machine, beam car are in the assembling and dismantlement work of Liang Chang, the also erection of the former hole double line box girders in achievable low level beam field, lifting beam machine one
As be wheel-track type, wheel-track type girder gantry crane low cost, traveling wheel is steel wheel, it is necessary to walk on the rail laid, for meet mention
Beam machine is from a working region to the mobile time-varying rail requirement in another working region, in the friendship of lifting beam machine walking track and change rail track
Need to be arranged transportable linking track (i.e. movable rail) at remittance, which is respectively communicated with walking track as needed
With change rail track, become rail track to guarantee that lifting beam machine is transferred to from walking rail safety, as used in traditional orbit changing method
It is too long to be connected track, weight is big, low efficiency, and when becoming rail operation, difficult and long, construction cost of removing the time is moved in movable rail dismounting
With height, risk is high when operation.
Utility model content
The technical problems to be solved in the utility model and the technical assignment of proposition be existing technical solution is carried out it is perfect
With improvement, a kind of novel track turning lifting beam machine increases the cart traveling device that can be turned to, large vehicle walking on lifting beam machine supporting leg
Two groups of wheels on device can lift steering independently of each other, not need to go to spend a lot of time again to remove installation linking rail with expense
Time money is saved in road, improves utilization rate of equipment and installations, and economic benefit is obvious.
A kind of novel track turning lifting beam machine, including girder, supporting leg, cart walking mechanism, running gear for trolley, control machine
Structure, girder both ends bottom connection leg, the supporting leg bottom are provided with fixedly connected part, and the fixedly connected part is welded on
Supporting leg bottom, the fixedly connected part setting are flexibly connected at the top of cart walking mechanism with cart walking mechanism, the cart
It is provided with swing mechanism at the top of walking mechanism, the swing mechanism is fixedly connected on fixedly connected part bottom, the swing mechanism
Bottom is provided with central axis, and equalizer bar, the equalizer bar left and right ends setting are provided with below the central axis slewing mechanism
There is attachment beam, the attachment beam bottom is provided with adhesion wheel group far from central axis side, and the attachment beam bottom is close to center
Axis side is provided with passive wheel group, and the fixedly connected part bottom is provided with cylinder, the cylinder far from swing mechanism side
On be provided with telescopic rod, the telescopic rod connection on center shaft, is provided with control mechanism on the supporting leg.
Further: the girder is internally provided with guide rail, and the running gear for trolley is arranged on guide rail sliding with guide rail
Dynamic connection is provided with motor in the running gear for trolley, is provided with hoisting mechanism below the girder, on the hoisting mechanism
Side passes through girder and is connected to motor and by motor control.
Further: the supporting leg is the rigid leg of the small cross section structure of the big lower section of upper section, and the supporting leg is three
Angular structure converges at girder, and the supporting leg bottom is provided with ground beam connection leg both ends, and the supporting leg and girder use method
Orchid is bolted, and the rigid leg of cross section structure makes lifting beam machine structure more firm.
Further: the girder both ends are provided with limit plate, and the running gear for trolley left and right ends are provided with electronics
Touching switch.
The utility model has the advantages that increase the cart traveling device that can be turned on lifting beam machine supporting leg, two groups on cart traveling device
Wheel can lift steering independently of each other, do not need to go to spend a lot of time again to remove installation linking track with expense, save time gold
Money, improves utilization rate of equipment and installations, and economic benefit is obvious.
Detailed description of the invention
Following drawings are only intended to schematically illustrate and explain the present invention, does not limit the model of the utility model
It encloses.Wherein:
Fig. 1 the utility model overall structure diagram
Fig. 2 cart walking mechanism structural schematic diagram
Fig. 3 the utility model overall structure side view
In figure: 1- girder, 2- supporting leg, 3- cart walking mechanism, 4- running gear for trolley, 5- motor, 6- control structure, 7-
Hoisting mechanism, 8- fixedly connected part, 9- cylinder, the passive wheel group of 10-, 11- swing mechanism, 12- attachment beam, 13- adhesion wheel
Group, 14- equalizer bar, 15- central axis, 16- ground beam, 17- guide rail.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is further described.In the following detailed description, only pass through
Bright mode describes certain exemplary embodiments of the utility model.Undoubtedly, those skilled in the art can be with
It recognizes, it, can be with a variety of different modes to described without departing from the spirit and scope of the utility model
Embodiment is modified.Therefore, attached drawing and description are regarded as illustrative in nature, rather than the protection for limiting claim
Range.
Embodiment:
A kind of novel track turning lifting beam machine, including girder 1, supporting leg 2, cart walking mechanism 3, running gear for trolley 4, control
Mechanism 6 processed, the 1 both ends bottom connection leg 2 of girder, 2 bottom of supporting leg are provided with fixedly connected part 8, and the fixation is even
Fitting 8 is welded on 2 bottom of supporting leg, and the setting of fixedly connected part 8 is living at 3 top of cart walking mechanism and cart walking mechanism 3
It is dynamic to connect, it is provided with swing mechanism 11 at the top of the cart walking mechanism 3, the swing mechanism 11, which is fixedly connected on, to be fixedly connected
8 bottom of part, 11 bottom of swing mechanism are provided with central axis 15, are provided with below 15 slewing mechanism 11 of central axis flat
Balance beam 14,14 left and right ends of equalizer bar are provided with attachment beam 12, and 12 bottom of attachment beam is set far from 15 side of central axis
It is equipped with adhesion wheel group 13,12 bottom of attachment beam is provided with passive wheel group 10, the fixation close to 15 side of central axis
8 bottom of connector is provided with cylinder 9 far from 11 side of swing mechanism, and telescopic rod is provided on the cylinder 9, and the telescopic rod connects
It connects on central axis 15, is provided with control mechanism 6 on the supporting leg 2.
Prioritization scheme as the utility model: the girder 1 is internally provided with guide rail 17, the running gear for trolley 4
Setting is slidably connected on guide rail 17 with guide rail 17, and motor 5 is provided in the running gear for trolley 4, is set below the girder 1
It is equipped with hoisting mechanism 7, girder 1 is passed through above the hoisting mechanism 7 and connect with motor 5 and controlled by motor 5, the supporting leg 2 is
The rigid leg 2 of the small cross section structure of the big lower section of upper section, the supporting leg 2 is that triangular structure is converged at girder, described
2 bottom of supporting leg is provided with 16 connection leg of ground beam, 2 both ends, and 1 both ends of girder are provided with limit plate, the running gear for trolley
4 both ends are provided with electronics touching switch.
As shown in Figure 1-3, the turning function of lifting beam machine is realized that swing mechanism is realized by swing mechanism and double rigid legs
The directional steering in length and breadth of lifting beam machine walking mechanism, is equivalent to the steering wheel of automobile, double rigid legs ensure that lifting beam machine in length and breadth
The stability of walking after lifting beam machine lifts box beam from beam making bench, by longitudinal area of walking, is then placed on by area of laterally walking
It deposits on beam pedestal, likewise, can lift on beam pedestal from depositing, laterally walking area is gone to by longitudinal area of walking, is gone further to dress
Vehicle area, box beam is lifted on beam car, when needing to go through transition, lifting beam machine is gone to the position for needing to switch tracks, by returning
Cylinder below rotation mechanism pushes cart walking mechanism to be rotated by 90 °, and then the other side is repeated to same step, so that mentioning
Even if beam machine is in bale handle, and can will rotate integrally 0-360 degree, and the steering of steel-rail rail-road switch and right may be implemented
It connects, for the storage, movement and operation of large-tonnage beam manufacturing machine, realizes from the track in a direction on another track of lane change
The innovation of operation is carried out, to substantially increase the labor productivity of beam making field and the utilization rate of bale handle machine equipment itself, is reduced
Outfit quantity of the beam making field to lifting beam machine, furthermore the utility model can be reused with transition, reduce engineering equipment
Investment, overall economic efficiency is obvious, has very high application and popularization value.
The above descriptions are merely exemplary embodiments of the present utility model, the model being not intended to limit the utility model
It encloses.Any those skilled in the art, made equivalent change under the premise of not departing from the conceptions and principles of the utility model
Change and modify, should belong to the range of the utility model protection.
Claims (4)
- The lifting beam machine 1. a kind of novel track is turned, including girder (1), supporting leg (2), cart walking mechanism (3), running gear for trolley (4), control mechanism (6), it is characterised in that: girder (1) the both ends bottom connection leg (2), supporting leg (2) the bottom setting Have fixedly connected part (8), the fixedly connected part (8) is welded on supporting leg (2) bottom, and the fixedly connected part (8) is arranged big It is flexibly connected at the top of vehicle walking mechanism (3) with cart walking mechanism (3), is provided with revolution at the top of the cart walking mechanism (3) Mechanism (11), the swing mechanism (11) are fixedly connected on fixedly connected part (8) bottom, swing mechanism (11) the bottom setting Have central axis (15), is provided with equalizer bar (14) below central axis (15) slewing mechanism (11), the equalizer bar (14) Left and right ends are provided with attachment beam (12), and attachment beam (12) bottom is provided with adhesion wheel group far from central axis (15) side (13), attachment beam (12) bottom is provided with passive wheel group (10), the fixedly connected part close to central axis (15) side (8) bottom is provided with cylinder (9) far from swing mechanism (11) side, is provided with telescopic rod, the telescopic rod on the cylinder (9) It is connected on central axis (15), is provided with control mechanism (6) on the supporting leg (2).
- The lifting beam machine 2. a kind of novel track according to claim 1 is turned, it is characterised in that: set inside the girder (1) It is equipped with guide rail (17), running gear for trolley (4) setting is slidably connected on guide rail (17) with guide rail (17), the small garage It walks and is provided with motor (5) in mechanism (4), is provided with hoisting mechanism (7) below the girder (1), above the hoisting mechanism (7) It connect across girder (1) with motor (5) and is controlled by motor (5).
- The lifting beam machine 3. a kind of novel track according to claim 1 is turned, it is characterised in that: the supporting leg (2) be upper section The rigid leg (2) of the small cross section structure of the big lower section in face, the supporting leg (2) is that triangular structure is converged at girder, described Supporting leg (2) bottom is provided with ground beam (16) connection leg (2) both ends.
- The lifting beam machine 4. a kind of novel track according to claim 1 is turned, it is characterised in that: girder (1) both ends are set It is equipped with limit plate, running gear for trolley (4) both ends are provided with electronics touching switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821177682.3U CN208454328U (en) | 2018-07-25 | 2018-07-25 | A kind of novel track turning lifting beam machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821177682.3U CN208454328U (en) | 2018-07-25 | 2018-07-25 | A kind of novel track turning lifting beam machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208454328U true CN208454328U (en) | 2019-02-01 |
Family
ID=65180656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821177682.3U Expired - Fee Related CN208454328U (en) | 2018-07-25 | 2018-07-25 | A kind of novel track turning lifting beam machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208454328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116853940A (en) * | 2023-09-01 | 2023-10-10 | 河南卫华重型机械股份有限公司 | Linear-curve alternately operated driving device and speed control method thereof |
-
2018
- 2018-07-25 CN CN201821177682.3U patent/CN208454328U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116853940A (en) * | 2023-09-01 | 2023-10-10 | 河南卫华重型机械股份有限公司 | Linear-curve alternately operated driving device and speed control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20210725 |