CN206172887U - Novel handling of fluid pressure type tank car device - Google Patents

Novel handling of fluid pressure type tank car device Download PDF

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Publication number
CN206172887U
CN206172887U CN201621112653.XU CN201621112653U CN206172887U CN 206172887 U CN206172887 U CN 206172887U CN 201621112653 U CN201621112653 U CN 201621112653U CN 206172887 U CN206172887 U CN 206172887U
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CN
China
Prior art keywords
lifting frame
translation
tank car
oil cylinder
raise
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.)
Withdrawn - After Issue
Application number
CN201621112653.XU
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Chinese (zh)
Inventor
刘晓恒
杨添任
李龙飞
范晓慧
尹威华
张文艳
陈宝宗
高翔
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China Railway Engineering Equipment Group Co Ltd CREG
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China Railway Engineering Equipment Group Co Ltd CREG
Priority date (The priority date 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 date listed.)
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Publication date
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Priority to CN201621112653.XU priority Critical patent/CN206172887U/en
Application granted granted Critical
Publication of CN206172887U publication Critical patent/CN206172887U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a tunnel tunnelling engineering machine tool technical field. A novel handling of fluid pressure type tank car device, is including setting up at the translation track at trailer top, match the lifting frame that sets up on the translation track, set up the hoist mechanism on the lifting frame and set up the translation mechanism between trailer and lifting frame, hoist mechanism include lifting hydraulic oil cylinde, angle pulley and chain sling, two lifting hydraulic oil cylinde synchronization actions, translation mechanism include translation hydraulic cylinder, translation hydraulic cylinder arrange with lift hydraulic cylinder is perpendicular, translation hydraulic cylinder's expansion end be connected with the lifting frame. The utility model has the advantages of reasonable design, the compactness, the promotion and the translational motion of beans gravel tank car all adopt hydraulic cylinder to move, greatly reduced overhead hoist's cost, simple structure, synchronous operation nature is good, fine deviation rectifying effect can be played through set up guide roller on the lifting frame to this application.

Description

New Type of Hydraulic tank car handling apparatus
Technical field
This utility model is related to tunnel piercing technical field of engineering machinery, and in particular to a kind of new Type of Hydraulic tank car handling Device.
Background technology
Bean gravel tank car is the special equipment that bean gravel is transported in constructing tunnel, and respectively there is a lifting handle at two ends.Place The tank car that bean gravel is filled on flat car is hauled in tunnel by diesel locomotive, is sling by handling apparatus, Ran Houyan Handling track is transported to tank car at bean gravel conveyer belt feeding port, opens the discharge port of tank car bottom, bean gravel is unloaded, so Afterwards again inverted order operation is placed on flat car and transports outside tunnel slack tank car.
At present, the handling scheme of tank car mainly has three kinds:One kind is that employing can be lifted by crane, the Orbiting loop wheel machine of energy, tank A loop wheel machine, synchronous hoisting, synchronous translational are respectively arranged in car two ends Heave Here;Second is that handling process is divided into into two kinds to perform unit Completing, lifting action adds steel wire rope or chain sling to complete to part using oil cylinder, and translation motion is driven using motor acceleration and deceleration machine, gear Rack gear is completing;The third scheme and second species seemingly, are a difference in that translational motion using sprocket wheel chain drive come complete Into.The simple structure of scheme one, but high cost, simultaneously operating is difficult, and loop wheel machine vertical direction size is big, does not especially apply to small-bore Tank car handling in tunnel;Scheme two and the cost of scheme three are relatively low, but complex structure needs to process rack-and-pinion or sprocket wheel, and perpendicular Nogata to size is also larger, and simultaneously operating is also poor.
Utility model content
The purpose of this utility model is for above-mentioned problem and shortage, there is provided a kind of simple structure, compact, synchronization Good operability, can be applied to the new Type of Hydraulic tank car handling apparatus of bean gravel tank car in small-bore tunnel.
Adopted the technical scheme that to reach above-mentioned purpose:
A kind of new Type of Hydraulic tank car handling apparatus, are arranged on flat including the translation track, matching being arranged at the top of trailer The lifting frame moved on track, the hoisting mechanism being arranged on lifting frame and the translation mechanism being arranged between trailer and lifting frame, Described hoisting mechanism includes coaxial oppositely arranged two raise-lower hydraulic oil cylinders on lifting frame, is arranged on lifting frame and divides Two angle pulleies not corresponding with two raise-lower hydraulic oil cylinder movable ends and it is arranged on corresponding raise-lower hydraulic oil cylinder activity The chain sling with suspension hook on end and angle pulley, two described raise-lower hydraulic oil cylinder synchronization actions;Described translation mechanism Including the translation hydraulic jack being fixedly installed on by oil cylinder fixing base on setting a roof beam in place at the top of trailer, described translation hydraulic jack It is arranged vertically with raise-lower hydraulic oil cylinder, the movable end of described translation hydraulic jack is connected with lifting frame.
Described lifting frame both sides are provided with the walking roller that is arranged vertically and in horizontally disposed guide roller, OK Walk the walking corresponding with translating rails matching of roller and guide roller and be oriented to.
Described translation track include horizontal rail that is horizontally disposed and match with walking roller and vertically arrange and with lead The vertical rail of way roller matching, is spaced 2mm ~ 6mm between described guide roller and vertical rail.
Described lifting frame is the integral frame-type structure that shaped steel and steel plate combination are welded, and is arranged on raise-lower hydraulic oil Chain sling between cylinder and angle pulley is the level of state, and the chain sling being arranged between angle pulley and the tank car of lower section is in vertical shape State.
The rearward end of the fixing end of described raise-lower hydraulic oil cylinder and lifting frame pivot joint, the fixing end of raise-lower hydraulic oil cylinder Leading section downside is provided with oil cylinder support block.
Hollow rectangle frame is provided with lifting frame corresponding with translation hydraulic jack, rectangle frame front end is provided with and translation The connecting shaft of hydraulic jack pivot joint, rectangle frame inner chamber side is provided with the laying gap for laying oil pipe.
Using above-mentioned technical proposal, acquired beneficial effect is:
This utility model reasonable in design, compact, the lifting of bean gravel tank car and translation motion adopt hydraulic jack Action is carried out, the cost of handling apparatus is greatly reduced, simple structure, simultaneously operating is good;Three hydraulic jacks are placed in hanging Fortune frame inner side, not only effectively improves the stressing conditions of lifting frame, and substantially reduces handling apparatus in vertical direction Size and shared upper space, it can be good at being adapted to the handling of tank car in small-bore tunnel;Meanwhile, the application is led to Cross and guide roller is set on lifting frame, good rectifying effect can be played.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the overlooking the structure diagram of Fig. 1.
Fig. 3 is the A-A in Fig. 1 to structural representation.
Sequence number in figure:1 be translation track, 101 horizontal rails, 102 be vertical rail, 2 be lifting frame, 3 be raise-lower hydraulic Oil cylinder, 4 be angle pulley, 5 be chain sling, 6 for translation hydraulic jack, 7 be oil cylinder fixing base, 8 be guide roller, 9 for walking rolling Wheel, 10 be oil cylinder support block, 11 be flat car, 12 be bean gravel tank car, 13 be bean gravel conveyer belt, 14 be rectangle frame.
Specific embodiment
Specific embodiment of the present utility model is elaborated below in conjunction with accompanying drawing.
Referring to Fig. 1-Fig. 3, a kind of new Type of Hydraulic tank car handling apparatus of this utility model, including being arranged at the top of trailer Translation track 1, the matching lifting frame 2 being arranged on translation track 1, the hoisting mechanism that is arranged on lifting frame 2 and being arranged on is dragged Translation mechanism between car and lifting frame 2, described lifting frame 2 is the integral frame-type knot that shaped steel and steel plate combination are welded Structure, the described both sides of lifting frame 2 are provided with the walking roller 9 that is arranged vertically and in horizontally disposed guide roller 8, described Translation track 1 include it is horizontally disposed and support the horizontal rail of walking roller and be vertically arranged and match with guide roller 8 it is right The walking corresponding with the matching of translating rails 1 of the vertical rail answered, walking roller 9 and guide roller 8 and guiding.Two in the horizontal direction The outer distance of round 5857mm of the guide roller of arrangement, the guide rail that both sides are vertically arranged is apart from 5865mm, guide roller and guiding Gap 4mm is left between track, for being oriented to correction, the translational motion of handling apparatus can be well realized.
Described hoisting mechanism includes coaxial oppositely arranged two raise-lower hydraulic oil cylinders 3 on lifting frame 2, is arranged on and hangs Two angle pulleies 4 corresponding with two movable ends of raise-lower hydraulic oil cylinder 3 and it is arranged on corresponding liter on fortune frame 2 and respectively The chain sling 5 with suspension hook on the movable end of descending liquid compressing cylinder 3 and angle pulley 4, two described raise-lower hydraulic oil cylinders are synchronously dynamic Make, rearward end and the pivot joint of lifting frame 2 of the fixing end of raise-lower hydraulic oil cylinder 3, under the leading section of the fixing end of raise-lower hydraulic oil cylinder 3 Side is provided with oil cylinder support block 10, can effectively prevent when raise-lower hydraulic oil cylinder 3 is unloaded due to deadweight, the sinking of oil cylinder movable end Problem, the chain sling being arranged between raise-lower hydraulic oil cylinder 3 and angle pulley 4 is the level of state, be arranged on angle pulley 4 and under Chain sling between the bean gravel tank car 12 of side is in vertical state such that it is able to well turn the horizontal pull of raise-lower hydraulic oil cylinder The lifting force of the vertical direction required for turning to.
Described translation mechanism includes the translation hydraulic pressure being fixedly installed on by oil cylinder fixing base 7 on setting a roof beam in place at the top of trailer Oil cylinder 6, described translation hydraulic jack 6 is arranged vertically with raise-lower hydraulic 3 cylinders of oil, the movable end of described translation hydraulic jack with Lifting frame connects.
Hollow rectangle frame 14 is provided with lifting frame 2 corresponding with translation hydraulic jack 6, the front end of rectangle frame 14 is provided with With the connecting shaft of translation hydraulic jack pivot joint, the inner chamber side of rectangle frame 14 is provided with the laying gap for laying oil pipe;Wherein rectangle frame 14 sectional dimension is 160mm*263mm, translates the external diameter 120mm of hydraulic jack 6, and the oil pipe of hydraulic jack is translated for arrangement Gap is 100mm.
Bean gravel tank car full load weight of the present utility model is 20t, and the distance of bean gravel tank car two ends Heave Here is 5380mm, chain sling chain ring diameter 18mm, angle pulley outside diameter 342mm, angle pulley public law circular diameter 360mm, two turn To the distance between center line 5020mm of pulley, angle pulley center is to raise-lower hydraulic oil cylinder axis apart from 180mm such that it is able to protect The chain sling trend in 90 ° that card is wound on angle pulley, it is vertical required for can be good at being converted into the horizontal pull of oil cylinder The lifting force in direction.Tank car lifts the distance between rear tank car upper surface and angle pulley lower surface 87mm in place, it is to avoid occur Collision.After raise-lower hydraulic cylinder piston rod stretches out in place, the distance between ear mount and angle pulley of piston rod end 50mm keeps away Exempt to collide.
Operation principle of the present utility model is:The flat car 11 for placing bean gravel tank car 12 is moved to after handling point, tank car Two piston rods of raise-lower hydraulic oil cylinder 3 of handling apparatus stretch out, and the suspension hook for bypassing the chain sling 5 of angle pulley 4 declines, and falls tank car At lifting handling position, suspension hook catches on handle, and piston rod is reclaimed, and two suspension hooks synchronously rise drive tank car and steadily rise.Rise To after setting height, raise-lower hydraulic oil cylinder 3 pins pressurize;The translation piston rod of hydraulic jack 6 stretches out, and to lifting frame 2 one is provided Thrust, lifting frame 2 drives tank car to walk along translation track 1 by walking roller 9, when the walking of lifting frame 2 deflects into side, Its corresponding guide roller 8 contacts with vertical rail, and guide roller 8 is started working, and prevents further wandering off for lifting frame 2, Translation hydraulic jack 6 promotes lifting frame 2 to drive tank car to move to the feeding port of bean gravel conveyer belt 13 top, translates hydraulic jack 6 Pressurize is pinned, opening raise-lower hydraulic oil cylinder 3 makes tank car drop to correct position, raise-lower hydraulic oil cylinder 3 is pinned again, open conveying Band, opens tank car bottom discharge openings, carries out bean gravel unloading, completes reverse operating again after unloading, and tank car is transported outside hole.
Ultimate principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description Simply principle of the present utility model, this utility model also has respectively on the premise of without departing from this utility model spirit and scope Changes and improvements are planted, these changes and improvements are both fallen within the range of claimed this utility model.This utility model is required Protection domain defined by appending claims and its equivalent.

Claims (6)

1. a kind of new Type of Hydraulic tank car handling apparatus, it is characterised in that:Including the translation track, matching that are arranged at the top of trailer The lifting frame that is arranged on translation track, the hoisting mechanism being arranged on lifting frame and it is arranged between trailer and lifting frame Translation mechanism, described hoisting mechanism includes coaxial oppositely arranged two raise-lower hydraulic oil cylinders on lifting frame, is arranged on and hangs Two angle pulleies corresponding with two raise-lower hydraulic oil cylinder movable ends and it is arranged on corresponding liter of descending liquid on fortune frame and respectively The chain sling with suspension hook on compressing cylinder movable end and angle pulley, two described raise-lower hydraulic oil cylinder synchronization actions;It is described Translation mechanism include the translation hydraulic jack being fixedly installed on by oil cylinder fixing base on setting a roof beam in place at the top of trailer, described is flat Liquid relief compressing cylinder is arranged vertically with raise-lower hydraulic oil cylinder, and the movable end of described translation hydraulic jack is connected with lifting frame.
2. new Type of Hydraulic tank car handling apparatus according to claim 1, it is characterised in that:Described lifting frame both sides are equal It is provided with the walking roller that is arranged vertically and in horizontally disposed guide roller, walking roller and guide roller and translating rails The walking of matching correspondence and guiding.
3. new Type of Hydraulic tank car handling apparatus according to claim 2, it is characterised in that:Described translation track includes Horizontal rail that is horizontally disposed and matching with walking roller and vertically arrangement and the vertical rail matched with guide roller, it is described Guide roller and vertical rail between be spaced 2mm ~ 6mm.
4. new Type of Hydraulic tank car handling apparatus according to claim 1, it is characterised in that:Described lifting frame is shaped steel The integral frame-type structure being welded with steel plate combination, the chain sling being arranged between raise-lower hydraulic oil cylinder and angle pulley is in water Level state, the chain sling being arranged between angle pulley and the tank car of lower section is in vertical state.
5. new Type of Hydraulic tank car handling apparatus according to claim 1, it is characterised in that:Described raise-lower hydraulic oil cylinder Fixing end rearward end and lifting frame pivot joint, the leading section downside of the fixing end of raise-lower hydraulic oil cylinder is provided with oil cylinder support Block.
6. new Type of Hydraulic tank car handling apparatus according to claim 1, it is characterised in that:It is corresponding with translation hydraulic jack Lifting frame on be provided with hollow rectangle frame, rectangle frame front end is provided with and translates the connecting shaft of hydraulic jack pivot joint, rectangle Inframe chamber side is provided with the laying gap for laying oil pipe.
CN201621112653.XU 2016-10-11 2016-10-11 Novel handling of fluid pressure type tank car device Withdrawn - After Issue CN206172887U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621112653.XU CN206172887U (en) 2016-10-11 2016-10-11 Novel handling of fluid pressure type tank car device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621112653.XU CN206172887U (en) 2016-10-11 2016-10-11 Novel handling of fluid pressure type tank car device

Publications (1)

Publication Number Publication Date
CN206172887U true CN206172887U (en) 2017-05-17

Family

ID=58677392

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621112653.XU Withdrawn - After Issue CN206172887U (en) 2016-10-11 2016-10-11 Novel handling of fluid pressure type tank car device

Country Status (1)

Country Link
CN (1) CN206172887U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106429957A (en) * 2016-10-11 2017-02-22 中铁工程装备集团有限公司 Novel hydraulic tank car lifting device
CN114537464A (en) * 2022-02-21 2022-05-27 中国铁建重工集团股份有限公司 Supporting trailer is with translation device and entry driving machine behind entry driving machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106429957A (en) * 2016-10-11 2017-02-22 中铁工程装备集团有限公司 Novel hydraulic tank car lifting device
CN114537464A (en) * 2022-02-21 2022-05-27 中国铁建重工集团股份有限公司 Supporting trailer is with translation device and entry driving machine behind entry driving machine
CN114537464B (en) * 2022-02-21 2023-08-18 中国铁建重工集团股份有限公司 Translation device for rear matched trailer of heading machine and heading machine

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AV01 Patent right actively abandoned

Granted publication date: 20170517

Effective date of abandoning: 20181019

AV01 Patent right actively abandoned