EP4143124A1 - A work machine with double-operator cabin and crane system - Google Patents

A work machine with double-operator cabin and crane system

Info

Publication number
EP4143124A1
EP4143124A1 EP21826357.2A EP21826357A EP4143124A1 EP 4143124 A1 EP4143124 A1 EP 4143124A1 EP 21826357 A EP21826357 A EP 21826357A EP 4143124 A1 EP4143124 A1 EP 4143124A1
Authority
EP
European Patent Office
Prior art keywords
vehicle
crane
operator
cargo
work machine
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.)
Pending
Application number
EP21826357.2A
Other languages
German (de)
French (fr)
Other versions
EP4143124A4 (en
Inventor
Enver KOÇ
Serkan DURDUBASOGLU
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.)
Tuenelmak Is Makineleri Sanayi Ve Ticaret AS
Yapiray Demiryolu Insaat Sistemleri Sanayi Ve Ticaret AS
Original Assignee
Tuenelmak Is Makineleri Sanayi Ve Ticaret AS
Yapiray Demiryolu Insaat Sistemleri Sanayi Ve Ticaret AS
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.)
Filing date
Publication date
Application filed by Tuenelmak Is Makineleri Sanayi Ve Ticaret AS, Yapiray Demiryolu Insaat Sistemleri Sanayi Ve Ticaret AS filed Critical Tuenelmak Is Makineleri Sanayi Ve Ticaret AS
Publication of EP4143124A1 publication Critical patent/EP4143124A1/en
Publication of EP4143124A4 publication Critical patent/EP4143124A4/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/42—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes with jibs of adjustable configuration, e.g. foldable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/52—Details of compartments for driving engines or motors or of operator's stands or cabins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/52—Details of compartments for driving engines or motors or of operator's stands or cabins
    • B66C13/54—Operator's stands or cabins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • B66C23/68—Jibs foldable or otherwise adjustable in configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
    • B66C23/705—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by hydraulic jacks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/78—Supports, e.g. outriggers, for mobile cranes
    • B66C23/80—Supports, e.g. outriggers, for mobile cranes hydraulically actuated

Definitions

  • Invention relates to a work machine with double-operator cabin and crane system.
  • Invention particularly relates to a work machine a double-operator cabin and crane system used for carrying, lowering and lifting of any materials such as pre-cast panels, railway panels etc. in work sites having restrictions such as tunnel, channel, holes etc. in width and height and showing differences along route due to such restrictions.
  • Today various machines are used for laying precast members and panels particularly in railways. Such machines have various features and models subject to their operating systems, dimensions and use modes. Said machines can be machines with crane features capable to move on rails and/or ground in terms of their appearance and functions as well as mobile cranes.
  • Mobile crane is a crane mounted onto palette, rubber tyre or truck type vehicles and operating telescopic cylinder or automatically pushing.
  • Mobile cranes have advantages like easy to carry, practical and easy to use.
  • mobile crane systems are produced for operation in broad scanning areas in general and therefore in cases when it is required to take load from a close point, it becomes difficult to lift lifting arms and increase vehicle height.
  • Patent application numbered 2019/17562 is encountered.
  • Application relates to a mining vehicle capable to make 360° rotating manoeuvre enabling use in various wor ks with equipment such as truck case, switch platform, oil/ fuel-oil/ water tanker, personnel transport cabin, ambulance cabin, concrete mixer, service/maintenance cabin or crane allowing adding by use of at least one mounting method as per need of rear area on single part chassis and capable to work in narrow mine pit.
  • Mining vehicle disclosed under the application enables easy manoeuvre in narrow areas.
  • operator cabins on both sides when intended to make rear manoeuvre, operator has to change his/her sitting position. For that reason, it does not provide easy and practical use.
  • the invention has been developed with inspiration from existing situation and aims to eliminate the above mentioned disadvantages.
  • Primary purpose of the invention is enable operator to drive vehicle without need to change his/her position according to travelling direction without need for rear manoeuvre by help of operator cabins on both sites of the vehicle.
  • Another purpose of the invention is to provide carrying of all cargo on one single chassis without need for additional support feet thanks to high amount of load carrying capacity of vehicle.
  • a further purpose of the invention is to provide taking cargo at minimum distance without need for lifting arms up thanks to special shortened boom arms of crane system provided on the vehicle.
  • Figure 1 is an illustrative view of work machine of the invention.
  • Figure 2 is an isometric view of work machine of the invention.
  • Figure 3 is a top view of work machine of the invention.
  • Figure 4 is a front and rear view of work machine of the invention.
  • Figure 5 is a bottom view of work machine of the invention.
  • Figure 6 is an isometric view indicating mounted position of work machine of the invention as well as panel carrying position.
  • Figure 7 is a plan view indicating mounted position of work machine of the invention as well as panel carrying position.
  • Figure 8 is a side view indicating mounted position of work machine of the invention as well as panel carrying position.
  • Figure 9 is a rear view indicating mounted position of work machine of the invention as well as panel carrying position.
  • Figure 10 is a view of work machine of the invention working in tunnel.
  • Figure 1 shows an illustrative view of work machine of the invention.
  • Invention relates to a work machine used for carrying, lowering and lifting of any materials such as pre cast panels, railway panels etc. in work sites having restrictions such as tunnel, channel, holes etc. in width and height and showing differences along route due to such restrictions.
  • the invention comprises
  • At least two operator cabins (1) namely, rear and front, located on both end area of the vehicle, wherein operator sits to use vehicle,
  • a crane body (13) comprising crane operator cabin (5) and crane boom (3) thereon providing contact of crane with vehicle
  • a preferred embodiment of the invention comprises two operator cabins (1) in total, on both ends of the work machine.
  • Operator in charge of driving vehicle is located in the operator cabin (1) facing the direction of travel and thus there is no need for manoeuvre in direction opposite to travelling direction and operator can use vehicle always in forward manoeuvred direction.
  • engine (2) providing power to vehicle
  • vehicle comes into running position.
  • the cargos intended to be carried together with vehicle are loaded onto vehicle by use of crane body (13) providing contact of crane with vehicle and crane boom (3) providing lifting of cargos. Thanks to shortening of crane boom (3) phase length in crane system in comparison to existing booms (3), taking cargo from a point close to vehicle without need for lifting it up and loading onto vehicle is provided.
  • mid-axis (2) In case of passing from a straight ramp during carrying of cargos, mid-axis (2) is moved towards or opposite exit of ramp in order to provide equal distribution of carried cargo onto all tyres. During this action, rear rigid axis (7) and front rigid axis (12) are in constant action and in contact with ground.
  • Running crane is provided by means of use of crane control mechanism in crane operator cabin (5) by operator or control of crane by remote control. Cargos are taken from vehicle by means of crane boom (3) and unloaded onto ground.
  • Figure 10 shows running of the vehicle inside a tunnel. As seen, it is not needed to lift crane boom (3) up to take and place cargo.
  • Vehicle is designed with high cargo carrying capacity.
  • Monobloc chassis (8) design provides carrying of loads and tension of all parts on one single chassis. There is no need for an additional chassis connecting crane to support feet.
  • High capacity crane system located onto vehicle take cargo at minimum distance and put it in front of vehicle without lifting arms thanks to shortened special crane boom (3) arms.
  • said cargos can be loaded onto and unloaded from vehicle by use of an external forklift or another crane system.
  • movement of vehicle is not only in back and forth direction
  • crab movement can also be made by rotating all tyres on mid axis (2), rear rigid axis (7) and front rigid axis (12) in the same direction.
  • Another movement is the vehicle turning manoeuvres particularly in narrow distance by rotating tyres on rear rigid axis (7) and front rigid axis (12) in opposite directions.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

A work machine with double-operator cabin and crane system Invention relates to a work machine a double-operator cabin and crane system used for carrying, lowering and lifting of any materials such as pre-cast panels, railway panels etc. in work sites having restrictions such as tunnel, channel, holes etc. in width and height and showing differences along route due to such restrictions.

Description

A work machine with double-operator cabin and crane system The Field of the Invention
Invention relates to a work machine with double-operator cabin and crane system.
Invention particularly relates to a work machine a double-operator cabin and crane system used for carrying, lowering and lifting of any materials such as pre-cast panels, railway panels etc. in work sites having restrictions such as tunnel, channel, holes etc. in width and height and showing differences along route due to such restrictions.
Background of the Invention
Today various machines are used for laying precast members and panels particularly in railways. Such machines have various features and models subject to their operating systems, dimensions and use modes. Said machines can be machines with crane features capable to move on rails and/or ground in terms of their appearance and functions as well as mobile cranes.
In the related art the work machine preferred the most for carrying goods like panels is mobile crane. Mobile crane is a crane mounted onto palette, rubber tyre or truck type vehicles and operating telescopic cylinder or automatically pushing. Mobile cranes have advantages like easy to carry, practical and easy to use. However, when conducting backward moving of narrow diameter and not allowing manoeuvre, vehicles travelling with machine operator’s limited visibility causes danger. In addition, mobile crane systems are produced for operation in broad scanning areas in general and therefore in cases when it is required to take load from a close point, it becomes difficult to lift lifting arms and increase vehicle height.
When the literature is searched for the subject matter, patent application numbered 2019/17562 is encountered. Application relates to a mining vehicle capable to make 360° rotating manoeuvre enabling use in various wor ks with equipment such as truck case, switch platform, oil/ fuel-oil/ water tanker, personnel transport cabin, ambulance cabin, concrete mixer, service/maintenance cabin or crane allowing adding by use of at least one mounting method as per need of rear area on single part chassis and capable to work in narrow mine pit. Mining vehicle disclosed under the application enables easy manoeuvre in narrow areas. However, as there are not operator cabins on both sides, when intended to make rear manoeuvre, operator has to change his/her sitting position. For that reason, it does not provide easy and practical use.
In addition to above disadvantages explained above, operator's having limited vision angle, need of vehicle to conduct rear position travel in tunnels not allowing manoeuvre, some vehicles not being capable to carry load or limitation of number of cargos that can be carried at one time, need for carrying loads of vehicles not having cargo carrying body to unloading area by another vehicle for cargo to be lifted, use of additional chassis to carry crane system independent of vehicle causing increase in weight of vehicle, high capacity cranes having broad scanning area and long boom arms or cranes with short boom arm having low capacity and other reasons and inadequacy of current solutions have all required development in the related art.
Purpose of the Invention
The invention has been developed with inspiration from existing situation and aims to eliminate the above mentioned disadvantages.
Primary purpose of the invention is enable operator to drive vehicle without need to change his/her position according to travelling direction without need for rear manoeuvre by help of operator cabins on both sites of the vehicle.
Another purpose of the invention is to provide carrying of all cargo on one single chassis without need for additional support feet thanks to high amount of load carrying capacity of vehicle.
A further purpose of the invention is to provide taking cargo at minimum distance without need for lifting arms up thanks to special shortened boom arms of crane system provided on the vehicle.
The structural and characteristics features of the invention and all advantages will be understood better in detailed descriptions with the figures given below and with reference to the figures, and therefore, the assessment should be made taking into account the said figures and detailed explanations.
Brief Description of the Drawings
Figure 1 is an illustrative view of work machine of the invention.
Figure 2 is an isometric view of work machine of the invention.
Figure 3 is a top view of work machine of the invention. Figure 4 is a front and rear view of work machine of the invention.
Figure 5 is a bottom view of work machine of the invention.
Figure 6 is an isometric view indicating mounted position of work machine of the invention as well as panel carrying position.
Figure 7 is a plan view indicating mounted position of work machine of the invention as well as panel carrying position.
Figure 8 is a side view indicating mounted position of work machine of the invention as well as panel carrying position.
Figure 9 is a rear view indicating mounted position of work machine of the invention as well as panel carrying position.
Figure 10 is a view of work machine of the invention working in tunnel.
Description of Part References
1. Operator cabin
2. Mid- axis
3. Crane boom
5. Crane operator cabin
6. Engine
7. Rear axis
8. Chassis
9. Front support foot
10. Mid-support foot
11. Rear support foot
12. Front axis
13. Crane body
Detailed Description of the Invention
In this detailed description, the preferred embodiments of the work machine being subject of the invention have been described only for purpose of better understanding of the matter. Figure 1 shows an illustrative view of work machine of the invention. Invention relates to a work machine used for carrying, lowering and lifting of any materials such as pre cast panels, railway panels etc. in work sites having restrictions such as tunnel, channel, holes etc. in width and height and showing differences along route due to such restrictions. In order to achieve it; the invention comprises
• At least two operator cabins (1) namely, rear and front, located on both end area of the vehicle, wherein operator sits to use vehicle,
• a crane operator cabin (5) where operator is placed to use mechanism providing control of crane for loading of cargo onto vehicle or unloading thereof,
• at least a crane boom (3) providing taking cargo from a point near to vehicle without need for lifting arms of the crane,
• a crane body (13) comprising crane operator cabin (5) and crane boom (3) thereon providing contact of crane with vehicle,
• a chassis (8) meeting vehicle’s weight, weight of cargo carried and/or stress occurring during crane running,
• a common axis (2) providing equal distribution of cargo carried onto tyres during travel of the vehicle,
• a rear rigid axis (7) and a front rigid axis (12) located on tyres of vehicle, fixed onto chassis (8) and travel system without suspension,
• a front support foot (9) and mid-support foot (10) meeting moment transmission during crane running and thus providing balance of vehicle, and
• a rear support foot (11) meeting momentum occurring on the front part of vehicle when cargo is placed thereon.
A preferred embodiment of the invention comprises two operator cabins (1) in total, on both ends of the work machine. Operator in charge of driving vehicle is located in the operator cabin (1) facing the direction of travel and thus there is no need for manoeuvre in direction opposite to travelling direction and operator can use vehicle always in forward manoeuvred direction. Upon operator’s activating engine (2) providing power to vehicle, vehicle comes into running position. The cargos intended to be carried together with vehicle are loaded onto vehicle by use of crane body (13) providing contact of crane with vehicle and crane boom (3) providing lifting of cargos. Thanks to shortening of crane boom (3) phase length in crane system in comparison to existing booms (3), taking cargo from a point close to vehicle without need for lifting it up and loading onto vehicle is provided.
In case of passing from a straight ramp during carrying of cargos, mid-axis (2) is moved towards or opposite exit of ramp in order to provide equal distribution of carried cargo onto all tyres. During this action, rear rigid axis (7) and front rigid axis (12) are in constant action and in contact with ground.
When the area where carried cargo will be unloaded is reached, operator fixes front support foot (9), mid-support foot (10) and rear support foot (11) onto ground and crane unloading action is started. Running crane is provided by means of use of crane control mechanism in crane operator cabin (5) by operator or control of crane by remote control. Cargos are taken from vehicle by means of crane boom (3) and unloaded onto ground.
Various views of Work machine of invention are shown in figures 2, 3, 4, 5, 6, 7, 8, and 9.
Figure 10 shows running of the vehicle inside a tunnel. As seen, it is not needed to lift crane boom (3) up to take and place cargo.
Vehicle is designed with high cargo carrying capacity. Monobloc chassis (8) design provides carrying of loads and tension of all parts on one single chassis. There is no need for an additional chassis connecting crane to support feet. High capacity crane system located onto vehicle take cargo at minimum distance and put it in front of vehicle without lifting arms thanks to shortened special crane boom (3) arms.
In an alternative embodiment of the invention said cargos can be loaded onto and unloaded from vehicle by use of an external forklift or another crane system.
In another alternative embodiment of the invention, movement of vehicle is not only in back and forth direction, crab movement can also be made by rotating all tyres on mid axis (2), rear rigid axis (7) and front rigid axis (12) in the same direction. Another movement is the vehicle turning manoeuvres particularly in narrow distance by rotating tyres on rear rigid axis (7) and front rigid axis (12) in opposite directions.

Claims

1. A work machine used for carrying, lowering and lifting of any materials such as pre cast panels, railway panels etc. in work sites having restrictions such as tunnel, channel, holes etc. in width and height and showing differences along route due to such restrictions and characterized in comprising
• at least two operator cabins (1) namely, rear and front, located on both end area of the vehicle, wherein operator sits to use vehicle,
• a crane operator cabin (5) where operator is placed to use mechanism providing control of crane for loading of cargo onto vehicle or unloading thereof,
• at least a crane boom (3) providing taking cargo from a point near to vehicle without need for lifting arms of the crane,
• a crane body (13) comprising crane operator cabin (5) and crane boom (3) thereon providing contact of crane with vehicle,
• a chassis (8) meeting vehicle’s weight, weight of cargo carried and / or stress occurring during crane running,
• a common axis (2) providing equal distribution of cargo carried onto tyres during travel of the vehicle,
• a rear rigid axis (7) and a front rigid axis (12) located on tyres of vehicle, fixed onto chassis (8) and travel system without suspension, and
• a front support foot (9) and mid-support foot (10) meeting moment transmission during crane running and thus providing balance of vehicle.
2. The work machine according to claim 1 and characterized in comprising a rear support foot (11) meeting momentum occurring in area when cargo is located in the front of vehicle.
EP21826357.2A 2020-06-15 2021-06-15 A work machine with double-operator cabin and crane system Pending EP4143124A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2020/09240A TR202009240A2 (en) 2020-06-15 2020-06-15 A work machine with a double operator cabin and crane system
PCT/TR2021/050601 WO2021257035A1 (en) 2020-06-15 2021-06-15 A work machine with double-operator cabin and crane system

Publications (2)

Publication Number Publication Date
EP4143124A1 true EP4143124A1 (en) 2023-03-08
EP4143124A4 EP4143124A4 (en) 2023-12-06

Family

ID=75470180

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21826357.2A Pending EP4143124A4 (en) 2020-06-15 2021-06-15 A work machine with double-operator cabin and crane system

Country Status (3)

Country Link
EP (1) EP4143124A4 (en)
TR (1) TR202009240A2 (en)
WO (1) WO2021257035A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54179606U (en) * 1978-06-08 1979-12-19
DE112012001508T5 (en) * 2011-03-31 2014-01-23 Hitachi Construction Machinery Co., Ltd. Position adjustment system for a conveyor machine
ES2676452T3 (en) * 2013-07-05 2018-07-19 Liebherr-Werk Nenzing Gmbh Crane controller
JP6161776B1 (en) * 2016-03-18 2017-07-12 株式会社タダノ Crane work auxiliary device

Also Published As

Publication number Publication date
WO2021257035A1 (en) 2021-12-23
EP4143124A4 (en) 2023-12-06
TR202009240A2 (en) 2020-07-21

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