CN106185376A - Car puller - Google Patents
Car puller Download PDFInfo
- Publication number
- CN106185376A CN106185376A CN201610718376.5A CN201610718376A CN106185376A CN 106185376 A CN106185376 A CN 106185376A CN 201610718376 A CN201610718376 A CN 201610718376A CN 106185376 A CN106185376 A CN 106185376A
- Authority
- CN
- China
- Prior art keywords
- arm
- car puller
- arm mechanism
- pull bar
- oscillating motor
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/24—Unloading land vehicles
- B65G67/32—Unloading land vehicles using fixed tipping installations
- B65G67/48—Vehicle tipplers
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The present invention relates to the marshalling facilities field in tipper unloading system, disclose a kind of car puller, including the body (10) with wheel (11), described car puller also includes main arm mechanism (12) and auxiliary arm mechanism (13), described main arm mechanism (12) and described auxiliary arm mechanism (13) are installed on described body (10), described main arm mechanism (12) is used for carrying out not off-the-line operation, and described auxiliary arm mechanism (13) is used for carrying out off-the-line operation.The present invention provide car puller can take into account off-the-line operation and the operation of non-off-the-line, for difference connected modes hitch time manually change hitch without scene, substantially increase production efficiency.
Description
Technical field
The present invention relates to the marshalling facilities in tipper unloading system, in particular it relates to a kind of car puller.
Background technology
Tipper unloading system is large-scale unloading equipment automatic, efficient, for coal, the ore deposit of dumping truck loading
The bulk material such as stone, industrial chemicals, is widely used in port and pier, iron and steel enterprise, thermal power plant etc..Tipper unloading system
It is made up of tippler and marshalling facilities such as car puller, car puller etc. as unification.During wherein car puller is tipper unloading system
Be used for drawing a kind of bulk cargo handling auxiliary equipment of scheduling rolling stock, when coordinating handling facilities to use, need with low speed and
Travel at the uniform speed and can be accurately positioned.Further, since car puller can also be walked at railroad track or in dedicated track, and
By the drawbar coupler being arranged on car puller and propelling movement rolling stock, therefore, the alternative locomotive of car puller, in certain distance
At the uniform velocity draw with low speed frequently and push vehicle.
The company that hitch is used to realize between locomotive and vehicle or vehicle and vehicle hangs, transmission pull strength and impulsive force, and
Make to keep between vehicle the vehicle part of certain distance.Two kinds of main connected modes, i.e. open-top cars according to truck hitch
Between hitch is detachably connectable and the inseparable connection of hitch between open-top car, at tipper unloading system, open-top car is turned over
When unloading operation, off-the-line operation and two kinds of operating types of non-off-the-line operation can be carried out accordingly.
At present, various tipper unloading systems both domestic and external, dumping needs the open-top car of off-the-line operation the most only, namely turns over
Unload the open-top car that hitch is detachably connectable.And when needing the open-top car taking into account the above-mentioned two kinds of different work modes being previously mentioned, need people
Work changes different car puller hitch gib heads, and it is loaded down with trivial details that this changes operation, and labor intensity is big, and reduces working performance.
Summary of the invention
It is an object of the invention to provide a kind of car puller, this car puller can take into account off-the-line operation and the operation of non-off-the-line, pin
Manually change hitch without scene during to the hitch of different connected modes, substantially increase production efficiency.
To achieve these goals, the present invention provides a kind of car puller, and including having the body of wheel, described car puller is also
Including main arm mechanism and auxiliary arm mechanism, wherein, described main arm mechanism and described auxiliary arm mechanism) it is installed on described body, institute
Stating main arm mechanism for carrying out not off-the-line operation, described auxiliary arm mechanism is used for carrying out off-the-line operation.
Preferably, described main arm mechanism includes the first oscillating motor, principal arm and rod assembly, and described first swings hydraulic pressure
Cylinder is fixed on described body, and described rod assembly drives described principal arm edge under the rotary action of described first oscillating motor
The direction stretching motion that described body is advanced.
Preferably, described rod assembly includes driving telescopic arm and driving pull bar, and described principal arm is connected to described body, institute
The output shaft stating the first oscillating motor extends across described driving telescopic arm, institute along the direction being perpendicular to the traveling of described body
The one end stating driving pull bar is hinged with described driving telescopic arm, and the other end of described driving pull bar is hinged with described principal arm.
Preferably, described main arm mechanism also includes supporting wheel, and described support wheel is installed in rotation on described body also
Being distributed in the both sides of the described main arm telescoping direction of motion, when described main arm telescoping moves, described principal arm is along described support skidding
Dynamic.
Preferably, described main arm mechanism also includes cam pack, and described cam pack is at described first oscillating motor
Under rotary action, it is possible to make the described principal arm lifted maintain level.
Preferably, described cam pack includes cam, roller, depression bar and pinch roller, the output of described first oscillating motor
Axle extends across described cam along the direction being perpendicular to the traveling of described body, and described depression bar is connected on described body, described
One end of depression bar is connected with described roller, and the other end of described depression bar is connected with described pinch roller, described pinch roller and described principal arm
Contacting, under the rotary action of described first oscillating motor, described cam acts on described roller, and by described pressure
Bar drives described pinch roller to press described principal arm.
Preferably, described auxiliary arm mechanism includes the second oscillating motor, auxiliary arm and tilting component, and described second swings hydraulic pressure
Cylinder is fixed on described body, and described tilting component drives on described auxiliary arm under the rotary action of described second oscillating motor
Lower swing.
Preferably, described tilting component includes that pitching drives arm and pitching pull bar, and described auxiliary arm is articulated with described body, institute
The output shaft stating the second oscillating motor extends across described pitching driving arm, institute along the direction being perpendicular to the traveling of described body
The one end stating pitching pull bar is articulated with described pitching driving arm, and the other end of described pitching pull bar is articulated with described auxiliary arm.
Preferably, described auxiliary arm mechanism includes that balance weight assembly, described balance weight assembly are respectively hinged at described body and described
On auxiliary arm, described balance weight assembly is for making swinging up and down steadily of described auxiliary arm.
Preferably, described balance weight assembly includes weight arm and counterweight pull bar, and described weight arm is articulated with described body, described
One end of counterweight pull bar is hinged on described weight arm, and the other end of described counterweight pull bar is hinged on described auxiliary arm, described in join
Weighing arm swings around the pin joint being positioned on described body, and makes swinging up and down of described auxiliary arm flat by described counterweight pull bar
Surely.
The car puller that the present invention provides, by installing described main arm mechanism and described auxiliary arm mechanism, institute on described body
State main arm mechanism and can be used for carrying out not off-the-line operation, described auxiliary arm mechanism energy along the direction stretching motion that described body is advanced
Enough swing up and down, be used for carrying out off-the-line operation such that it is able to take into account off-the-line operation and the operation of non-off-the-line, it is not necessary to for different
Operating type manually changes the hitch gib head of car puller, simplifies operation, decreases labor intensity, and improves operation
Efficiency.
Other features and advantages of the present invention will be described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and constitutes the part of description, with following tool
Body embodiment is used for explaining the present invention together, but is not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is the plan structure schematic diagram of the car puller provided according to the preferred embodiment of the present invention；
Fig. 2 is the cross-section structure signal of the main arm mechanism dialled in driving skills provided according to the preferred embodiment of the present invention
Figure；
Fig. 3 is the cross-section structure signal of the auxiliary arm mechanism dialled in driving skills provided according to the preferred embodiment of the present invention
Figure.
Description of reference numerals
10 body 1241 rollers
100 principal arm base 1242 depression bars
101 auxiliary arm base 1243 pinch rollers
The 11 auxiliary arm mechanisms of wheel 13
12 main arm mechanism 130 second oscillating motors
The 120 first auxiliary arms of oscillating motor 131
121 principal arm 132 tilting components
122 rod assembly 1320 pitching drive arm
1220 drive telescopic arm 1321 pitching pull bar
1221 drive pull bar 133 balance weight assembly
123 support wheel 1330 weight arms
124 cam pack 1331 counterweight pull bars
1240 cams
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention of the present invention is described in detail.It should be appreciated that this place is retouched
The detailed description of the invention stated is merely to illustrate and explains the present invention, is not limited to the present invention.
The invention provides a kind of car puller, as shown in fig. 1, including having the body 10 of wheel 11, at wheel 11
Driving lower body 10 to advance, described car puller also includes main arm mechanism 12 and auxiliary arm mechanism 13, wherein, main arm mechanism 12 He
Auxiliary arm mechanism 13 is installed on body 10, and main arm mechanism 12 is used for carrying out not off-the-line operation, and auxiliary arm mechanism 13 is used for solving
Row operation.By installing for carrying out the main arm mechanism 12 of not off-the-line operation and for carrying out the auxiliary of off-the-line operation on body 10
Arm mechanism 13 so that this group of driving skills can take into account off-the-line operation and two kinds of operating types of non-off-the-line operation, therefore for difference even
When connecing the hitch of mode, it is not necessary to hitch is manually changed at scene, thus substantially increases production efficiency, meanwhile main arm mechanism 12
Can each carry out operation with auxiliary arm mechanism 13 not influence each other.
In above-mentioned car puller, main arm mechanism 12 and the auxiliary arm mechanism 13 installation site on body 10 can be according to actual feelings
Condition is set, in order to easily facilitate main arm mechanism 12 and the convenient traction of auxiliary arm mechanism 13 has different connection side
The open-top car of the hitch of formula, it is preferable that main arm mechanism 12 is installed on the middle part of body 10, auxiliary arm mechanism 13 is installed on the end of body 10
Portion.
Preferably, as shown in Figure 2, main arm mechanism 12 includes the first oscillating motor 120, principal arm 121 and rod assembly
122, the first oscillating motor 120 is fixed on body 10, and rod assembly 122 is at the rotary action of the first oscillating motor 120
The direction stretching motion that lower drive principal arm 121 is advanced along body 10.Wherein, the version of rod assembly 122 can be multiple, only
The direction stretching motion that principal arm 121 can be driven under the rotary action of the first oscillating motor 120 to advance along body 10 is
Can, but in order to take into account simple in construction and effectively drive principal arm 121 to carry out stretching motion, rod assembly 122 includes that driving is flexible
Arm 1220 and driving pull bar 1221, then principal arm 121 is connected to body 10, and the output shaft of the first oscillating motor 120 is along being perpendicular to
The direction that body 10 is advanced extends across driving telescopic arm 1220, drives one end of pull bar 1221 to cut with scissors with driving telescopic arm 1220
Connecing, the other end driving pull bar 1221 is hinged with principal arm 121.
In order to more preferable protection principal arm 121 and be easy to auxiliary arm mechanism 13 and carry out operation, principal arm 121 can be by following
Mode is connected to body 10: inserted in body 10 by the other end of principal arm 121, then, when non-job state, principal arm 121 can hold
It is contained in body 10.
When main arm mechanism 12 has above-mentioned preferred structure, as a example by the state in such as Fig. 2, the operation of main arm mechanism 12
Process is as described below: under the rotary action of the first oscillating motor 120, drives telescopic arm 1220 to swing liquid around described first
The output shaft of cylinder pressure 120 rotates, and when driving telescopic arm 1220 to rotate counterclockwise, drives pull bar 1221 rotation to make by driving
Principal arm 121 is retracted, and afterwards, when driving telescopic arm 1220 again to turn clockwise, drives pull bar 1221 rotation to make by driving
Obtain principal arm 121 to stretch out.Owing to main arm mechanism 12 has structure mentioned above, stretching rapidly and steady of main arm mechanism 12, this
It is outer by being carried out automatically controlling and use simple hydraulic control by frame for movement so that main arm mechanism 12 overall structure is simple,
Motion stabilization, impact is less, the power requirement of Hydraulic Station is greatly reduced simultaneously, substantially reduces energy consumption.
Additionally, principal arm base 100 also can be fixed on body 10, then make the first oscillating motor 120 by the bottom of principal arm
Seat 100 is fixed on body 10, due to the setting of principal arm base 100, is not only convenient for the installation of all parts, and carries further
The high steadiness of whole equipment.
In order to principal arm 121 is played certain guide operation and further such that principal arm 121 can consolidate flexible
Motion, also can install support wheel 123 on body 10, more specifically from the point of view of, support to take turns and 123 be installed in rotation on body 10
And it is distributed in the both sides in principal arm 121 stretching motion direction, when principal arm 121 stretching motion, principal arm 121 can be along supporting wheel 123
Slide, additionally, due to be provided with support wheel 123, additionally it is possible to make principal arm 121 can carry out more rapidly flexible fortune smoothly
Dynamic.The number supporting wheel 123 setting can select according to the actual requirements, such as, can arrange 2,4,6 or 8 and support wheel
123。
When principal arm 121 stretch out carry out not off-the-line operation time, the hook for catching on inseparable hitch being positioned on principal arm 121
Head can make passive the moving up of principal arm 121 under the effect of inseparable hitch, then by arranging cam pack 124, make
Obtain cam pack 124 under the rotary action of the first oscillating motor 120, it is possible to maintain horizontal by the principal arm 121 lifted
State.Owing to being provided with cam pack 124 so that principal arm 121 can more accurately firm traction when carrying out not off-the-line operation
Open-top car.
More specifically, can use following simple in construction, be easy to preparation cam pack 124: cam pack 124 includes cam
1240, roller 1241, depression bar 1242 and pinch roller 1243, the output shaft edge of the first oscillating motor 120 is perpendicular to body 10 and advances
Direction extend across cam 1240, depression bar 1242 is connected on body 10, and one end of depression bar 1242 is connected with roller 1241,
And the other end of depression bar 1242 is connected with pinch roller 1243, pinch roller 1243 contacts with principal arm 121, utilizes above-mentioned concrete structure to enter
The following operation process of row: under the rotary action of the first oscillating motor 120, when principal arm 121 is in the state of stretching out and catches on spacious
During hitch on car, owing to cam 1240 turns clockwise, then act on roller 1241, correspondingly in the drive of roller 1241
Under, the depression bar 1242 being connected with roller 1241 drives pinch roller 1243 to press principal arm 121 so that the principal arm 121 being lifted maintains
Level.
In actual application, depression bar 1242 be may pass through body 10 and is arranged on body 10 by depression bar pedestal.
Preferably, as shown in Figure 3, auxiliary arm mechanism 13 includes the second oscillating motor 130, auxiliary arm 131 and tilting component
132, the second oscillating motor 130 is fixed on described body 10, and tilting component 132 is in the rotation of the second oscillating motor 130
Effect is lower drives auxiliary arm 131 to swing up and down.
In order to make each parts be fixed on more easily on body 10, body 10 can arrange auxiliary arm pedestal
101, then the second oscillating motor 130 is fixed on body 10 by auxiliary arm pedestal 101, additionally, due to the setting of auxiliary arm pedestal 101
Put so that whole equipment is more firm.
In a preferred embodiment, the structure of tilting component 132 is as follows: tilting component 132 includes that pitching drives arm
1320 and pitching pull bar 1321, auxiliary arm 131 is articulated with body 10, such as, can be inserted in body 10 and be hinged on machine by auxiliary arm 131
On body 10, the output shaft of the second oscillating motor 130 extends across pitching along the direction being perpendicular to body 10 traveling and drives arm
1320, one end of pitching pull bar 1321 is articulated with pitching and drives arm 1320, and the other end of pitching pull bar 1321 is articulated with auxiliary arm
131.Owing to auxiliary arm mechanism 13 has structure mentioned above, the swing of auxiliary arm mechanism 13 is steady rapidly, in addition by by machinery
Structure carries out automatically controlling and use simple hydraulic control so that auxiliary arm mechanism 13 overall structure is simple, and motion stabilization is subject to
Impact less, the power requirement of Hydraulic Station is greatly reduced simultaneously, substantially reduces energy consumption.Further, since have employed above-mentioned
Structure can control swinging up and down of auxiliary arm mechanism 13 so that the amplitude of fluctuation of auxiliary arm mechanism 13 has higher limit and lower limit,
Thus improve the swing degree of accuracy of auxiliary arm mechanism 13, additionally, in the swing process of auxiliary arm mechanism 13, the center of gravity of whole equipment
Change little.
When auxiliary arm mechanism 13 has said structure, as a example by the state in such as Fig. 3, auxiliary arm mechanism 13 operation process is such as
Under: under the rotary action of the second oscillating motor 130, when pitching drives defeated around the second oscillating motor 130 of arm 1320
When shaft rotates counterclockwise, auxiliary arm 131 is driven to be swung up by pitching pull bar 1321, when pitching drives arm 1320 around second
When the output shaft of oscillating motor 130 turns clockwise again, drive auxiliary arm 131 swung downward by pitching pull bar 1321.
It addition, so that the swing of auxiliary arm mechanism 13 is more steady, balance weight assembly 133, balance weight assembly 133 also can be arranged
Being respectively hinged on body 10 and auxiliary arm 131, balance weight assembly 133 is for making swinging up and down steadily of auxiliary arm 131.
More specifically, balance weight assembly 133 includes weight arm 1330 and counterweight pull bar 1331, weight arm 1330 is articulated with body
10, such as weight arm 1330 can be articulated with the auxiliary arm base 101 being arranged on body 10 being previously mentioned, counterweight pull bar 1331
One end is hinged on weight arm 1330, and the other end of counterweight pull bar 1331 is hinged on auxiliary arm 131, and weight arm 1330 is around being positioned at
Pin joint on body 10 swings, and makes swinging up and down steadily of auxiliary arm 131 by counterweight pull bar 1331.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, but, the present invention is not limited to above-mentioned reality
Execute the detail in mode, in the technology concept of the present invention, technical scheme can be carried out multiple letter
Monotropic type, these simple variant belong to protection scope of the present invention.
It is further to note that each the concrete technical characteristic described in above-mentioned detailed description of the invention, at not lance
In the case of shield, can be combined by any suitable means.In order to avoid unnecessary repetition, the present invention to various can
The compound mode of energy illustrates the most separately.
Additionally, combination in any can also be carried out between the various different embodiment of the present invention, as long as it is without prejudice to this
The thought of invention, it should be considered as content disclosed in this invention equally.
Claims (10)
1. a car puller, including the body (10) with wheel (11), it is characterised in that described car puller also includes principal arm machine
Structure (12) and auxiliary arm mechanism (13), wherein, described main arm mechanism (12) and described auxiliary arm mechanism (13) are installed in described body
(10) on, described main arm mechanism (12) is used for carrying out not off-the-line operation, and described auxiliary arm mechanism (13) is used for carrying out off-the-line operation.
Car puller the most according to claim 1, it is characterised in that described main arm mechanism (12) includes the first oscillating motor
(120), principal arm (121) and rod assembly (122), described first oscillating motor (120) is fixed on described body (10), institute
Stating rod assembly (122) drives described principal arm (121) along described machine under the rotary action of described first oscillating motor (120)
The direction stretching motion that body (10) is advanced.
Car puller the most according to claim 2, it is characterised in that described rod assembly (122) includes driving telescopic arm
(1220) and drive pull bar (1221), described principal arm (121) is connected to described body (10), described first oscillating motor
(120) output shaft extends across described driving telescopic arm (1220), institute along being perpendicular to the direction that described body (10) advances
State drive pull bar (1221) one end hinged with described driving telescopic arm (1220), the other end of described driving pull bar (1221) and
Described principal arm (121) is hinged.
Car puller the most according to claim 2, it is characterised in that described main arm mechanism (12) also includes supporting wheel (123),
Described support wheel (123) is installed in rotation on described body (10) and above and is distributed in described principal arm (121) stretching motion direction
Both sides, when described principal arm (121) stretching motion, described principal arm (121) along described support wheel (123) slide.
Car puller the most according to claim 2, it is characterised in that described main arm mechanism (12) also includes cam pack
(124), described cam pack (124) is under the rotary action of described first oscillating motor (120), it is possible to make the institute lifted
State principal arm (121) and maintain level.
Car puller the most according to claim 5, it is characterised in that described cam pack (124) includes cam (1240), rolling
Wheel (1241), depression bar (1242) and pinch roller (1243), the output shaft of described first oscillating motor (120) is along being perpendicular to described machine
The direction that body (10) is advanced extends across described cam (1240), and described depression bar (1242) is connected on described body (10),
One end of described depression bar (1242) is connected with described roller (1241), and the other end of described depression bar (1242) and described pinch roller
(1243) connecting, described pinch roller (1243) contacts with described principal arm (121), turning described first oscillating motor (120)
Under action, described cam (1240) acts on described roller (1241), and drives described pressure by described depression bar (1242)
Wheel (1243) presses described principal arm (121).
7. according to the car puller described in any one of claim 1-6, it is characterised in that described auxiliary arm mechanism (13) includes the second pendulum
Hydrodynamic cylinder pressure (130), auxiliary arm (131) and tilting component (132), described second oscillating motor (130) is fixed on described body
(10), on, described tilting component (132) drives described auxiliary arm under the rotary action of described second oscillating motor (130)
(131) swing up and down.
Car puller the most according to claim 7, it is characterised in that described tilting component (132) includes that pitching drives arm
(1320) and pitching pull bar (1321), described auxiliary arm (131) is articulated with described body (10), described second oscillating motor
(130) output shaft extends across described pitching and drives arm (1320), institute along being perpendicular to the direction that described body (10) advances
The one end stating pitching pull bar (1321) is articulated with described pitching driving arm (1320), the other end hinge of described pitching pull bar (1321)
It is connected to described auxiliary arm (131).
Car puller the most according to claim 7, it is characterised in that described auxiliary arm mechanism (13) includes balance weight assembly (133),
Described balance weight assembly (133) is respectively hinged on described body (10) and described auxiliary arm (131), and described balance weight assembly (133) is used
In making swinging up and down steadily of described auxiliary arm (131).
Car puller the most according to claim 9, it is characterised in that described balance weight assembly (133) includes weight arm (1330)
With counterweight pull bar (1331), described weight arm (1330) is articulated with described body (10), one end of described counterweight pull bar (1331)
Being hinged on described weight arm (1330), the other end of described counterweight pull bar (1331) is hinged on described auxiliary arm (131), described
Weight arm (1330) swings around the pin joint being positioned on described body (10), and makes institute by described counterweight pull bar (1331)
State swinging up and down steadily of auxiliary arm (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610718376.5A CN106185376A (en) | 2016-08-24 | 2016-08-24 | Car puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610718376.5A CN106185376A (en) | 2016-08-24 | 2016-08-24 | Car puller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106185376A true CN106185376A (en) | 2016-12-07 |
Family
ID=57524580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610718376.5A Pending CN106185376A (en) | 2016-08-24 | 2016-08-24 | Car puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106185376A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110294339A (en) * | 2019-08-06 | 2019-10-01 | 大连华锐重工集团股份有限公司 | A kind of container and open-top car dual-purpose tipper press holder |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3613916A (en) * | 1969-12-19 | 1971-10-19 | Rex Chainbelt Inc | Luggage carrier unloader |
| EP1902985B1 (en) * | 2006-09-23 | 2009-05-20 | ThyssenKrupp Fördertechnik GmbH | Lateral high-tip skip for emptying wagons |
| CN201626428U (en) * | 2010-04-29 | 2010-11-10 | 大连华锐股份有限公司 | Tippler flexible main arm device |
| CN201864354U (en) * | 2010-11-25 | 2011-06-15 | 武汉电力设备厂 | Through dumping system of dual-purpose car dumper |
| CN201961857U (en) * | 2011-03-17 | 2011-09-07 | 中国神华能源股份有限公司 | Car coupler unlocking device |
| CN203173535U (en) * | 2012-12-06 | 2013-09-04 | 大连三峰港口机械设备有限公司 | Novel double-arm locating vehicle |
-
2016
- 2016-08-24 CN CN201610718376.5A patent/CN106185376A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3613916A (en) * | 1969-12-19 | 1971-10-19 | Rex Chainbelt Inc | Luggage carrier unloader |
| EP1902985B1 (en) * | 2006-09-23 | 2009-05-20 | ThyssenKrupp Fördertechnik GmbH | Lateral high-tip skip for emptying wagons |
| CN201626428U (en) * | 2010-04-29 | 2010-11-10 | 大连华锐股份有限公司 | Tippler flexible main arm device |
| CN201864354U (en) * | 2010-11-25 | 2011-06-15 | 武汉电力设备厂 | Through dumping system of dual-purpose car dumper |
| CN201961857U (en) * | 2011-03-17 | 2011-09-07 | 中国神华能源股份有限公司 | Car coupler unlocking device |
| CN203173535U (en) * | 2012-12-06 | 2013-09-04 | 大连三峰港口机械设备有限公司 | Novel double-arm locating vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110294339A (en) * | 2019-08-06 | 2019-10-01 | 大连华锐重工集团股份有限公司 | A kind of container and open-top car dual-purpose tipper press holder |
| CN110294339B (en) * | 2019-08-06 | 2024-02-27 | 大连华锐重工集团股份有限公司 | Pressing device of dual-purpose dumper for container and open wagon |
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Application publication date: 20161207 |
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| WD01 | Invention patent application deemed withdrawn after publication |