CN205329559U - Collect and walk to go and spacing adjustment function in gyro wheel dolly device of an organic whole - Google Patents
Collect and walk to go and spacing adjustment function in gyro wheel dolly device of an organic whole Download PDFInfo
- Publication number
- CN205329559U CN205329559U CN201620075849.XU CN201620075849U CN205329559U CN 205329559 U CN205329559 U CN 205329559U CN 201620075849 U CN201620075849 U CN 201620075849U CN 205329559 U CN205329559 U CN 205329559U
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- pedestal
- jack
- coaster
- roller
- spacing
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Abstract
The utility model discloses a collect and walk to go and spacing adjustment function in gyro wheel dolly device of an organic whole. It includes displacement device, sets up the spacing adjusting device of displacement device side, displacement device includes coaster (2), set up in coaster (2) lower part and bearing beam (3) of being in the same place with coaster (2) fixed connection, set up and be in delivery frame (4) of bearing beam (3) lower part, be equipped with level adjustment mechanism (14) between the delivery frame (4) and bearing beam (3), the every single move swing is carried out through this level adjustment mechanism (14) in bearing beam (3), coaster (2) upper portion is equipped with continuous crawler -type gyro wheel (1), spacing adjusting device passes power base (8), sets up the spacing adjustment gyro wheel (6) that passes power base (8) front end at the jack including jack (9) that are used for horizontal adjustment, mobilizable jack, jack (9) pass the transmission of power base (8) with spacing adjustment gyro wheel (6) through the jack and are connected.
Description
Technical field
This utility model relates to a kind of roller trolley device integrating traveling and limit position adjusting function, is a kind of for by works pushing tow or draw the machinery to target location。
Background technology
Along with China railways, highway, municipal engineering construction development, the bridge structure thing such as Midspan sag, highway, river gets more and more, and bridge structure thing pushing tow/hauling construction uses also more and more general。The slideway considering pushing tow/hauling construction use mostly is walking automatization incremental launching device, steel construction flat board slideway and roller trolley slideway。In above-mentioned construction, walking automatization incremental launching device cost is high, and speed of application is slow, long construction period；Steel construction flat board slideway structure heavier-weight, frictional resistance is big, and speed of application is slower；It is little that roller trolley slideway has works, lightweight, frictional resistance is little, and speed of application is fast, the features such as the cycle is short, but in pushing tow/hauling construction, speed is easily generated direction skew soon, and when skew is bigger, it is necessary to stop construction and be adjusted correction, under resting state, correction extends the engineering time, adds the costs such as manpower and materials。
Summary of the invention
For the drawbacks described above existed in prior art, this utility model provides a kind of roller trolley device integrating traveling and limit position adjusting function, utilize in its pushing tow/hauling construction process that frictional resistance is little, speed of application is fast, spacing and correction can be carried out in traveling process, need not stop work correction, the construction period can be shortened, reduce management cost。
This utility model is achieved by the following technical solution: a kind of roller trolley device integrating traveling and limit position adjusting function, it is characterized in that, including slide device, it is arranged on the spacing adjusting apparatus of described slide device side, described slide device includes coaster, it is arranged on coaster bottom the bearing beam being fixed together with coaster, it is arranged on the carriage of described bearing beam bottom, it is provided with horizontal adjusting mechanism between described carriage and bearing beam, described bearing beam carries out pitching by this horizontal adjusting mechanism, described carrier upper is provided with continuous track formula roller；Described spacing adjusting apparatus includes the jack for laterally adjusting, moveable jack power transmission pedestal, is arranged on the spacing adjustment roller of jack power transmission pedestal front end, and described jack and spacing adjustment roller are in transmission connection by jack power transmission pedestal。
In this utility model, the coaster in slide device is for the traveling of works, and spacing adjusting apparatus for carrying out spacing and correction to works, and horizontal adjusting mechanism can pitching, it is ensured that works and the smooth contact-sliding of coaster。This utility model is in use, treat the works of pushing tow/dilatory under the effect of pull strength with supratrochlear continuous track formula roller contact, continuous track formula roller is driven to roll, works sliding under the effect of continuous track formula roller, when direction skew is with spacing adjustment roller contact in slipping for works, by jack pushing tow jack power transmission pedestal, and carry out spacing and correction by the spacing adjustment pair of rollers works linked together with jack power transmission pedestal, the jacking force of jack changes into cross force that is spacing and that adjust correction, reach to adjust the effect of lateral shift。
Further scheme is, described horizontal adjusting mechanism include being arranged on described bearing beam bottom with reeded horizontal adjustment backing plate I and the described horizontal adjustment backing plate II being arranged on described carriage top, the top of described horizontal adjustment backing plate II is arc convex, and described horizontal adjustment backing plate I and horizontal adjustment backing plate II are connected by described groove and described arc convex。By cooperating of the arc convex on the groove on horizontal adjustment backing plate I and horizontal adjustment backing plate II, bearing beam and connected coaster together can realize pitching, so that works is when contacting with coaster, coaster can automatically be bowed and be met works, ensure works and the smooth contact-sliding of coaster, until works and coaster end face fully in contact with after, horizontal adjustment guiding mechanism can automatic leveling make coaster end face and works fully in contact with。
Further, in this utility model, described coaster is provided with U-shaped framework, is provided with and fixes the main shaft being connected with U-shaped framework in described U-shaped framework, and described continuous track formula roller surrounds on described main shaft。The present invention adopts U-shaped frame structure, and its bearing capacity is big, it is possible to suitable in the sliding of the bigger works of weight。
Further, described carriage bottom is provided with the roller trolley pedestal being fixed together with carriage, described jack power transmission pedestal bottom is provided with spacing adjustment pedestal, on described spacing adjustment pedestal, the bottom corresponding to jack power transmission pedestal is respectively provided on two sides with pedestal limiting plate at it, the bottom of described jack power transmission pedestal is positioned at the slideway formed by two pieces of pedestal limiting plates, being additionally provided with jack counter-force pedestal on described spacing adjustment pedestal, described jack is connected with jack counter-force pedestal。Can ensure that the transverse shifting in jack power transmission pedestal loading process by pedestal limiting plate and prevent that moving process occurs raw inclination。
For ease of works carries out effectively spacing and correction, described spacing adjustment roller is preferably located at the rear flank portion of described coaster。
This utility model has the advantage that
1, adopt the coaster with continuous track formula roller as slideway, the rolling friction utilizing roller reduce further horizontal frictional resistance, its frictional resistance is little, speed of application is fast, construction period can be shortened, can saving the cost such as equipment, electric power, and can apply a cross force to works and reach the effect of correction by adjusting jack, spacing adjustment roller can the direction of travel of limiting structure thing simultaneously；Reliability of the present invention is high, it is ensured that the safety of works sliding。
2, this utility model can realize works and carries out spacing adjustment in running, effectively reduces the time under static adjustment, improves construction safety coefficient, and save human cost。
3, this utility model simple structure, principle is understandable, it is easy to make, with low cost to install, and has higher practicality。
Accompanying drawing explanation
Fig. 1 is the facade structures schematic diagram in this utility model detailed description of the invention；
Fig. 2 is the left view schematic diagram in this utility model detailed description of the invention；
Fig. 3 is the schematic top plan view in this utility model detailed description of the invention；
Fig. 4 is the U-shaped framework attachment structure schematic diagram with main shaft of coaster in this utility model detailed description of the invention；
Fig. 5 is the structural representation of the bearing beam in this utility model detailed description of the invention；
Fig. 6 is the structural representation of the carriage in this utility model detailed description of the invention；
In figure, 1, continuous track formula roller, 2, coaster, 3, bearing beam, 4, carriage, 5, roller trolley pedestal, 6, spacing adjustment roller, 7, fixed mount, 8, jack power transmission pedestal, 9, very heavy jacking block, 10, jack counter-force pedestal, 11, spacing adjustment pedestal, 12, pedestal limiting plate, 13, high-strength bolt, 14, horizontal adjusting mechanism, 15, main shaft, 16, U-shaped framework, 17, horizontal adjustment backing plate I, 18, groove, 19, horizontal adjustment backing plate II, 20, arc convex。
Detailed description of the invention
Below by specific embodiment and in conjunction with accompanying drawing, this utility model is further described:
As shown in drawings, a kind of roller trolley device integrating traveling and limit position adjusting function, it includes slide device, is arranged on the spacing adjusting apparatus of described slide device side。Described slide device includes coaster 2, is arranged on the bearing beam 3 of coaster 2 bottom, is arranged on the carriage 4 of described bearing beam 3 bottom。Described coaster 2 includes U-shaped framework 16, main shaft 15, continuous track formula roller 1, main shaft 15 is cross section is ellipsoidal structure, the both sides of the two ends of main shaft 15 and U-shaped framework 16 are welded to connect, continuous track formula roller 1 is the track structure being made up of some horizontal rollers, and it surrounds outside main shaft 15 and can roll transmission around main shaft 15。Bearing beam 3 is fixed together by the U-shaped framework 16 of high-strength bolt with coaster 2。Carriage 4 top is closed-in construction, and bottom has base arrangement, and the bottom of bearing beam 3 is positioned at the framework of carriage 4, is provided with horizontal adjusting mechanism 14 between carriage 4 and bearing beam 3, and described bearing beam 3 carries out pitching by this horizontal adjusting mechanism 14。Described horizontal adjusting mechanism 14 include being arranged on described bearing beam 3 bottom with fluted 18 horizontal adjustment backing plate I 17 and the described base plate being arranged on described carriage 4 on horizontal adjustment backing plate II 19, the top of described horizontal adjustment backing plate II 19 is arc convex 20, and described horizontal adjustment backing plate I 17 and horizontal adjustment backing plate II 19 are connected by described groove 18 and described arc convex 20。Carriage 4 bottom and the roller trolley pedestal 5 being arranged on its underpart are connected and fixed by high-strength bolt。Described spacing adjusting apparatus includes the jack 9 for laterally adjusting, moveable jack power transmission pedestal 8, it is arranged on the spacing adjustment roller 6 of jack power transmission pedestal 8 front end, jack counter-force pedestal 10, jack power transmission pedestal 8, jack counter-force pedestal 10 is installed on spacing adjustment pedestal 11, on described spacing adjustment pedestal 11, the bottom corresponding to jack power transmission pedestal 8 is fixed with pedestal limiting plate 12 respectively in its both sides, slideway is formed between two pieces of pedestal limiting plates 12, the bottom of described jack power transmission pedestal 8 is stuck in described slideway, and jack power transmission pedestal 8 can move in this slideway。Be fixedly installed fixed mount 7 in the front end of jack power transmission pedestal 8, spacing adjustment roller 6 is arranged on fixed mount 7 by roller bearing。Jack 9 is fixed on the bracket platform of jack counter-force pedestal 10, and its both sides fill spacing fixing, and jack counter-force pedestal 10 and spacing adjustment pedestal 11 are welded and fixed。Jack 9 is in transmission connection by jack power transmission pedestal 8 with spacing adjustment roller 6。Spacing adjustment roller 6 in spacing adjusting apparatus is arranged in the rear flank portion of the coaster 2 of slide device。
In said apparatus, also include the oil pump being connected with jack, when single unit system runs, by operator by the operation of oil pump being controlled the stroke of jack。
The method utilizing this utility model pushing tow/traction structure thing is as follows:
1) treating that pushing tow/dilatory works is arranged below temporary structure or load-carrying members, and on described temporary structure or load-carrying members pre-embedded steel slab and high-strength bolt, slide device and spacing adjusting apparatus are arranged in described temporary structure or load-carrying members by bolt mode；
2) distance between spacing adjustment roller (6) and works is set；This distance general may be configured as 2cm；
3) treating that pushing tow/dilatory works contacts with the continuous track formula roller 1 on coaster 2 under the effect of pull strength and makes it move along coaster 2, works drives continuous track formula roller 1 to roll；When until pushing tow/dilatory works direction in moving process be offset between spacing adjustment roller 6 and works arrange distance (2cm) time, contact with spacing adjustment roller 6, jack operator open jack 9, it is made outwards slowly to stretch out (less than 2cm), pushing tow jack power transmission pedestal 8, and by the spacing adjustment roller 6 linked together with jack power transmission pedestal 8, works is applied cross force it is carried out spacing and correction, thus the jacking force that jack produces being changed into cross force that is spacing and that adjust correction, works is made to reach to adjust the effect of lateral shift。
Other parts in the present embodiment adopt prior art, do not repeat them here。
Claims (5)
1. the roller trolley device integrating traveling and limit position adjusting function, it is characterized in that: include slide device, it is arranged on the spacing adjusting apparatus of described slide device side, described slide device includes coaster (2), it is arranged on coaster (2) bottom the bearing beam (3) being fixed together with coaster (2), it is arranged on the carriage (4) of described bearing beam (3) bottom, horizontal adjusting mechanism (14) it is provided with between described carriage (4) and bearing beam (3), described bearing beam (3) carries out pitching by this horizontal adjusting mechanism (14), described coaster (2) top is provided with continuous track formula roller (1)；Described spacing adjusting apparatus includes the jack (9) for laterally adjusting, moveable jack power transmission pedestal (8), is arranged on the spacing adjustment roller (6) of jack power transmission pedestal (8) front end, and described jack (9) and spacing adjustment roller (6) are in transmission connection by jack power transmission pedestal (8)。
2. the roller trolley device integrating traveling and limit position adjusting function according to claim 1, it is characterized in that: described horizontal adjusting mechanism (14) includes being arranged on the horizontal adjustment backing plate I (17) with fluted (18) of described bearing beam (3) bottom and the described horizontal adjustment backing plate II (19) being arranged on described carriage (4) top, the top of described horizontal adjustment backing plate II (19) is arc convex (20), described horizontal adjustment backing plate I (17) and horizontal adjustment backing plate II (19) are connected by described groove (18) and described arc convex (20)。
3. the roller trolley device integrating traveling and limit position adjusting function according to claim 2, it is characterized in that: described coaster (2) is provided with U-shaped framework (16), being provided with the main shaft (15) that be connected fixing with U-shaped framework (16) in described U-shaped framework (16), described continuous track formula roller (1) surrounds on described main shaft (15)。
4. the roller trolley device integrating traveling and limit position adjusting function according to claim 1 or 2 or 3, it is characterized in that: described carriage (4) bottom is provided with the roller trolley pedestal (5) being fixed together with carriage (4), described jack power transmission pedestal (8) bottom is provided with spacing adjustment pedestal (11), on described spacing adjustment pedestal (11), the bottom corresponding to jack power transmission pedestal (8) is respectively provided on two sides with pedestal limiting plate (12) at it, the bottom of described jack power transmission pedestal (8) is positioned at the slideway formed by two pieces of pedestal limiting plates (12), described spacing adjustment pedestal (11) is additionally provided with jack counter-force pedestal (10), described jack (9) is connected with jack counter-force pedestal (10)。
5. the roller trolley device integrating traveling and limit position adjusting function according to claim 4, is characterized in that: described spacing adjustment roller (6) is positioned at the rear flank portion of described coaster (2)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075849.XU CN205329559U (en) | 2016-01-26 | 2016-01-26 | Collect and walk to go and spacing adjustment function in gyro wheel dolly device of an organic whole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075849.XU CN205329559U (en) | 2016-01-26 | 2016-01-26 | Collect and walk to go and spacing adjustment function in gyro wheel dolly device of an organic whole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205329559U true CN205329559U (en) | 2016-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620075849.XU Withdrawn - After Issue CN205329559U (en) | 2016-01-26 | 2016-01-26 | Collect and walk to go and spacing adjustment function in gyro wheel dolly device of an organic whole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205329559U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544411A (en) * | 2016-01-26 | 2016-05-04 | 中铁十局集团有限公司 | Rolling wheel trolley device integrating traveling function with limiting adjusting function |
| CN108560429A (en) * | 2017-09-18 | 2018-09-21 | 贵州路桥集团有限公司 | Stride thrustor and pushing method |
| CN110029587A (en) * | 2019-05-24 | 2019-07-19 | 上海市机械施工集团有限公司 | A kind of fortune frame construction method of integration of transporting and building machine and prefabricated components |
| CN111155446A (en) * | 2020-01-18 | 2020-05-15 | 中交二航局第四工程有限公司 | Bridge body trackless sliding system and construction method thereof |
-
2016
- 2016-01-26 CN CN201620075849.XU patent/CN205329559U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544411A (en) * | 2016-01-26 | 2016-05-04 | 中铁十局集团有限公司 | Rolling wheel trolley device integrating traveling function with limiting adjusting function |
| CN105544411B (en) * | 2016-01-26 | 2017-03-29 | 中铁十局集团有限公司 | A kind of roller trolley device for integrating traveling and limit position adjusting function |
| CN108560429A (en) * | 2017-09-18 | 2018-09-21 | 贵州路桥集团有限公司 | Stride thrustor and pushing method |
| CN110029587A (en) * | 2019-05-24 | 2019-07-19 | 上海市机械施工集团有限公司 | A kind of fortune frame construction method of integration of transporting and building machine and prefabricated components |
| CN111155446A (en) * | 2020-01-18 | 2020-05-15 | 中交二航局第四工程有限公司 | Bridge body trackless sliding system and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161020 Address after: 210023, A6 building, Purple East International Creative garden, No. 2 Purple East Road, Qixia District, Jiangsu, Nanjing Patentee after: The Fourth Engineering Co., Ltd. of China Raiway Tenth Group Address before: 250101 Shandong city in Ji'nan Province, Lixia District (the New District) Shun Tai Plaza No. 7 Patentee before: China Railway 10th Bureau Group Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160622 Effective date of abandoning: 20170329 |
|
| AV01 | Patent right actively abandoned |