CN204325946U - A kind of railway convenient beam fortune frame machine - Google Patents

A kind of railway convenient beam fortune frame machine Download PDF

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Publication number
CN204325946U
CN204325946U CN201420784598.3U CN201420784598U CN204325946U CN 204325946 U CN204325946 U CN 204325946U CN 201420784598 U CN201420784598 U CN 201420784598U CN 204325946 U CN204325946 U CN 204325946U
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CN
China
Prior art keywords
assembly
fixed
supporting leg
crossbeam
sleeper beam
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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.)
Expired - Fee Related
Application number
CN201420784598.3U
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Chinese (zh)
Inventor
谷雨
王长征
司雅轩
韩志辉
申晓
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Handan China Railway Bridge Machinery Co Ltd
Original Assignee
Handan China Railway Bridge Machinery Co Ltd
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Publication date
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Priority to CN201420784598.3U priority Critical patent/CN204325946U/en
Application granted granted Critical
Publication of CN204325946U publication Critical patent/CN204325946U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a kind of railway convenient beam fortune frame machine, it is characterized in that: comprise girder assembly, supporting leg assembly, trolley assembly, sleeper beam assembly and runing rest, supporting leg assembly is fixed on the two ends of girder assembly, trolley assembly and sleeper beam assembly are fixed together and are arranged on the below of girder assembly, sleeper beam assembly is fixed on the upper surface of trolley assembly, be provided with runing rest between sleeper beam assembly and girder assembly, girder assembly is always shaped as by runing rest and sleeper beam and is rotatably assorted.Beneficial effect is: simple for structure, and assembling and disintegration conveniently, can carry out excavation and the construction of bridges and culverts when not cutting off traffic, and traversing and vertical shift transforms quick.

Description

A kind of railway convenient beam fortune frame machine
Technical field
The utility model relates to Bridge Erector technical field, particularly a kind of railway convenient beam fortune frame machine.
Background technology
Railway convenient beam fortune frame machine is the special equipment of the bridges and culverts truss-steel beam erection being specifically designed to both wired or fields, station, current building site do not have this special equipment substantially, all use interim flat car to carry out just erection mostly, mobile wasting time and energy is not said, operating efficiency is also very low, arrange in some rough places and need erection hydraulic power system to carry out descending operation and just can construct smoothly, be badly in need of a kind of special equipment that can solve this difficulty and plug a gap.
Utility model content
The purpose of this utility model is to provide a kind of simple for structure, assembles and the railway convenient beam fortune frame machine easily that disintegrates.
To achieve these goals, the technological means that the utility model is taked is:
A kind of railway convenient beam fortune frame machine, comprise girder assembly, supporting leg assembly, trolley assembly, sleeper beam assembly and runing rest, supporting leg assembly is fixed on the two ends of girder assembly, trolley assembly and sleeper beam assembly are fixed together and are arranged on the below of girder assembly, sleeper beam assembly is fixed on the upper surface of trolley assembly, be provided with runing rest and rotating dog between sleeper beam assembly and girder assembly, girder assembly is always shaped as by runing rest and sleeper beam and is rotatably assorted.
Described girder assembly comprises crossbeam, limited block, crossbeam free bearing, crossbeam bearing pin, clamp and low clearance Chain block, limited block is fixed on the two ends of crossbeam, crossbeam free bearing is fixed on the soffit at crossbeam two ends, crossbeam free bearing is connected with supporting leg assembly by crossbeam bearing pin, low clearance Chain block is suspended on crossbeam by travelling wheel, and clamp is suspended on below the suspension hook of low clearance Chain block.
Described supporting leg assembly comprises guide pillar, guide pin bushing, extension, leg pin, supporting leg baffle plate and pull bar, the upper end of guide pillar to be inserted in guide pin bushing and to be fixed together by leg pin, the lower end of guide pillar is fixedly connected with extension, guide pillar, guide pin bushing and extension fixing composition supporting leg, the two ends of pull bar are fixed together with supporting leg respectively and form A character form structure, and the junction of pull bar and supporting leg is provided with supporting leg baffle plate.
Described trolley assembly comprises the driven wheels of vertical shift, vertical shift motor, vertical shift initiatively wheels, hydraulic jack, traversing active wheels assembly, lower axle bed and chain wheel cover, the output of vertical shift motor is connected with the wheel shaft of vertical shift active wheels, the driven wheels of vertical shift and lower axle bed are fixed, initiatively driving chain is provided with between wheels and the driven wheels of vertical shift in vertical shift, chain wheel cover is had at driving chain extenal fixation, what hydraulic jack was fixed on trolley assembly vertically moves side, and traversing active wheels assembly is fixed on the middle part of trolley assembly.
Described sleeper beam assembly comprises sleeper beam, friction plate, gear wheel and baffle plate; Friction plate is connected with sleeper beam; Gear wheel is connected with sleeper beam.
Described runing rest is fixed into tower structure by shaped steel.
Described guide pillar is evenly provided with multiple pin shaft hole, and leg pin is fixed in pin shaft hole.
The beneficial effects of the utility model are: simple for structure, assembling and disintegrate convenient, under the prerequisite do not transfinited in local width direction, excavation and the construction of bridges and culverts can be carried out when not cutting off traffic, traversing and vertical shift transforms quick, wherein, erecting machine transverse and longitudinal shifting function instead of steel just beam both wired transports, achieve steel just beam set up operation nearby; Supporting leg place arranges free bearing and rotating dog, make by shipping and reselling on another market supporting leg along girder direction and perpendicular to girder direction all rotatably, ensure that erecting machine need not remove supporting leg both wired, only supporting leg direction of rotation can need be met bale handle, substantially increase efficiency, reduce labour intensity; Have employed the facility of low clearance Chain block as bale handle, greatly improve bale handle headroom, reduce overall operation height, ensure that erecting machine normal traveling under railway contact line, also achieve steel just beam traversing with hoist all by function that Chain block realizes, simple operation, reduces the fault rate of erecting machine.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of Fig. 1 middle girder assembly.
Fig. 3 is the structural representation of supporting leg assembly in Fig. 1.
Fig. 4 is the structural representation of trolley assembly in Fig. 1.
Fig. 5 is the left view of Fig. 4.
Fig. 6 is the structural representation of sleeper beam assembly in Fig. 1.
Fig. 7 is the top view of Fig. 6.
Fig. 8 is the structural representation of runing rest in Fig. 1.
In figure, 1, girder assembly, 2, supporting leg assembly, 3, trolley assembly, 4, sleeper beam assembly, 5, runing rest, 101, crossbeam, 102, limited block, 103, crossbeam free bearing, 104, crossbeam bearing pin, 105, clamp, 106, low clearance Chain block, 201, guide pillar, 202, guide pin bushing, 203, extension, 204, leg pin, 205, supporting leg baffle plate, 206, pull bar, 301, the driven wheels of vertical shift, 302, vertical shift motor, 303, vertical shift is wheels initiatively, 304, hydraulic jack, 305, traversing active wheels assembly, 306, lower axle bed, 307, chain wheel cover, 401, sleeper beam, 402, friction plate, 403, gear wheel, 404, baffle plate.
Detailed description of the invention
The utility model is a kind of railway convenient beam fortune frame machine, and simple for structure, assembling and disintegration conveniently, can carry out excavation and the construction of bridges and culverts when not cutting off traffic, and traversing and vertical shift transforms quick.
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Specific embodiment, as shown in Figures 1 to 8, a kind of railway convenient beam fortune frame machine, comprise girder assembly 1, supporting leg assembly 2, trolley assembly 3, sleeper beam assembly 4, runing rest 5 and rotating dog, the existing spinfunction of runing rest 5 also has support function, manual rotation adjustment is relied on to realize the rotation of girder assembly 1, described runing rest 5 is fixed into tower structure by shaped steel, supporting leg assembly 2 is fixed on the two ends of girder assembly 1, trolley assembly 3 and sleeper beam assembly 4 are fixed together and are arranged on the below of girder assembly 1, sleeper beam assembly 4 is fixed on the upper surface of trolley assembly 3, runing rest 5 is provided with between sleeper beam assembly 4 and girder assembly 1, girder assembly 1 is formed by runing rest 5 and sleeper beam assembly 4 and is rotatably assorted.
Described girder assembly 1 comprises crossbeam 101, limited block 102, crossbeam free bearing 103, crossbeam bearing pin 104, clamp 105 and low clearance Chain block 106, limited block 102 is fixed on the two ends of crossbeam 101, crossbeam free bearing 103 is fixed on the soffit at crossbeam 101 two ends, crossbeam free bearing 103 is connected with supporting leg assembly 2 by crossbeam bearing pin 104, low clearance Chain block 106 is suspended on crossbeam 101 by travelling wheel, and clamp 105 is suspended on below the suspension hook of low clearance Chain block 106.Have employed the facility of low clearance Chain block as bale handle, greatly improve bale handle headroom, reduce overall operation height, ensure that erecting machine normal traveling under railway contact line, also achieve steel just beam traversing with hoist all by function that Chain block realizes.
Described supporting leg assembly 2 comprises guide pillar 201, guide pin bushing 202, extension 203, leg pin 204, supporting leg baffle plate 205 and pull bar 206, the upper end of guide pillar 201 to be inserted in guide pin bushing 202 and to be fixed together by leg pin 204, the lower end of guide pillar 201 is fixedly connected with extension 203, guide pillar 201, guide pin bushing 202 and the fixing composition supporting leg of extension 203, guide pillar 201 is evenly provided with multiple pin shaft hole, leg pin 204 is fixed in pin shaft hole, according to the construction requirement of differing heights, the pin shaft hole of differing heights can be used to fix, flexible operating during convenient construction, the two ends of pull bar 206 are fixed together with supporting leg respectively and form A character form structure, pull bar 206 and the junction of supporting leg are provided with supporting leg baffle plate 205.Supporting leg place arranges free bearing, makes supporting leg along girder direction and perpendicular to girder direction all rotatably, ensure that erecting machine need not remove supporting leg both wired, only supporting leg direction of rotation can need be met bale handle, substantially increase efficiency, reduce labour intensity by shipping and reselling on another market.
Described trolley assembly 3 comprises the driven wheels 301 of vertical shift, vertical shift motor 302, vertical shift is wheels 303 initiatively, hydraulic jack 304, traversing active wheels assembly 305, lower axle bed 306 and chain wheel cover 307, the output of vertical shift motor 302 is connected with the wheel shaft of vertical shift active wheels 303, the driven wheels of vertical shift 301 are fixed with lower axle bed 306, initiatively driving chain is provided with between wheels 303 and the driven wheels 301 of vertical shift in vertical shift, chain wheel cover 307 is had at driving chain extenal fixation, what hydraulic jack 304 was fixed on trolley assembly 3 vertically moves side, traversing active wheels assembly 305 is fixed on the middle part of trolley assembly 3.Vertical shift chassis is arranged 4 jack-up hydraulic rams, oil cylinder center and circuit rail center superposition, ensure that chassis is before traversing, oil cylinder Support Position is accurate, effectively that erecting machine complete machine is too high, is placed on cross moving track.
Described sleeper beam assembly 4 comprises sleeper beam 401, friction plate 402, gear wheel 403 and baffle plate 404; Friction plate 402 is connected with sleeper beam 401, the function of friction plate 402 be frictional force when increasing steel just beam is placed on upper graph can move, the function of baffle plate 404 prevents gear wheel 403 from jumping out; Gear wheel 403 is connected with sleeper beam 401.Trolley assembly is connected with sleeper beam assembly and adopts side bolt to connect, the Atria point supporting form of opposite side stud connection, slight generation fluctuating can be rotated up and down under effect at hinge when tread occurs uneven, guarantee four cover wheels of main driven bogie, under the operating mode of track injustice, all contact with track, do not produce skidding.

Claims (7)

1. a railway convenient beam fortune frame machine, it is characterized in that: comprise girder assembly (1), supporting leg assembly (2), trolley assembly (3), sleeper beam assembly (4) and runing rest (5), supporting leg assembly (2) is fixed on the two ends of girder assembly (1), trolley assembly (3) and sleeper beam assembly (4) are fixed together and are arranged on the below of girder assembly (1), sleeper beam assembly (4) is fixed on the upper surface of trolley assembly (3), runing rest (5) and rotating dog is provided with between sleeper beam assembly (4) and girder assembly (1), girder assembly (1) is formed by runing rest (5) and sleeper beam assembly (4) and is rotatably assorted.
2. a kind of railway convenient beam fortune frame machine according to claim 1, it is characterized in that: described girder assembly (1) comprises crossbeam (101), limited block (102), crossbeam free bearing (103), crossbeam bearing pin (104), clamp (105) and low clearance Chain block (106), limited block (102) is fixed on the two ends of crossbeam (101), crossbeam free bearing (103) is fixed on the soffit at crossbeam (101) two ends, crossbeam free bearing (103) is connected with supporting leg assembly (2) by crossbeam bearing pin (104), low clearance Chain block (106) is suspended on crossbeam (101) by travelling wheel, clamp (105) is suspended on below the suspension hook of low clearance Chain block (106).
3. a kind of railway convenient beam fortune frame machine according to claim 1, it is characterized in that: described supporting leg assembly (2) comprises guide pillar (201), guide pin bushing (202), extension (203), leg pin (204), supporting leg baffle plate (205) and pull bar (206), the upper end of guide pillar (201) is inserted in guide pin bushing (202) and is also fixed together by leg pin (204), the lower end of guide pillar (201) is fixedly connected with extension (203), guide pillar (201), guide pin bushing (202) and extension (203) fixing composition supporting leg, the two ends of pull bar (206) are fixed together with supporting leg respectively and form A character form structure, pull bar (206) and the junction of supporting leg are provided with supporting leg baffle plate (205).
4. a kind of railway convenient beam fortune frame machine according to claim 1, it is characterized in that: described trolley assembly (3) comprises the driven wheels of vertical shift (301), vertical shift motor (302), vertical shift is wheels (303) initiatively, hydraulic jack (304), traversing active wheels assembly (305), lower axle bed (306) and chain wheel cover (307), the output of vertical shift motor (302) is connected with the wheel shaft of vertical shift active wheels (303), the driven wheels of vertical shift (301) are fixed with lower axle bed (306), initiatively driving chain is provided with between wheels (303) and the driven wheels of vertical shift (301) in vertical shift, chain wheel cover (307) is had at driving chain extenal fixation, what hydraulic jack (304) was fixed on trolley assembly (3) vertically moves side, traversing active wheels assembly (305) is fixed on the middle part of trolley assembly (3).
5. a kind of railway convenient beam fortune frame machine according to claim 1, is characterized in that: described sleeper beam assembly (4) comprises sleeper beam (401), friction plate (402), gear wheel (403) and baffle plate (404); Friction plate (402) is connected with sleeper beam (401); Gear wheel (403) is connected with sleeper beam (401).
6. a kind of railway convenient beam fortune frame machine according to claim 1, is characterized in that: described runing rest (5) is fixed into tower structure by shaped steel.
7. a kind of railway convenient beam fortune frame machine according to claim 3, is characterized in that: described guide pillar (201) is evenly provided with multiple pin shaft hole, and leg pin (204) is fixed in pin shaft hole.
CN201420784598.3U 2014-12-12 2014-12-12 A kind of railway convenient beam fortune frame machine Expired - Fee Related CN204325946U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420784598.3U CN204325946U (en) 2014-12-12 2014-12-12 A kind of railway convenient beam fortune frame machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420784598.3U CN204325946U (en) 2014-12-12 2014-12-12 A kind of railway convenient beam fortune frame machine

Publications (1)

Publication Number Publication Date
CN204325946U true CN204325946U (en) 2015-05-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420784598.3U Expired - Fee Related CN204325946U (en) 2014-12-12 2014-12-12 A kind of railway convenient beam fortune frame machine

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109083013A (en) * 2018-08-17 2018-12-25 天津浮斯特吊装工程有限公司 A kind of bridge hoisting method
CN109112963A (en) * 2018-08-17 2019-01-01 天津浮斯特吊装工程有限公司 A kind of bridge hoisting equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109083013A (en) * 2018-08-17 2018-12-25 天津浮斯特吊装工程有限公司 A kind of bridge hoisting method
CN109112963A (en) * 2018-08-17 2019-01-01 天津浮斯特吊装工程有限公司 A kind of bridge hoisting equipment

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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: 20150513

Termination date: 20201212