CN2861097Y - Handling equipment for container bulk goods - Google Patents

Handling equipment for container bulk goods Download PDF

Info

Publication number
CN2861097Y
CN2861097Y CN 200520083458 CN200520083458U CN2861097Y CN 2861097 Y CN2861097 Y CN 2861097Y CN 200520083458 CN200520083458 CN 200520083458 CN 200520083458 U CN200520083458 U CN 200520083458U CN 2861097 Y CN2861097 Y CN 2861097Y
Authority
CN
China
Prior art keywords
movable frame
bulk goods
gear
freight container
fixed frame
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.)
Expired - Fee Related
Application number
CN 200520083458
Other languages
Chinese (zh)
Inventor
刘德义
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN 200520083458 priority Critical patent/CN2861097Y/en
Application granted granted Critical
Publication of CN2861097Y publication Critical patent/CN2861097Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Jib Cranes (AREA)

Abstract

A load and unload facility for bulk cargo container: especially relates to a load and unload facility used in dock, harbor, storage yard and warehouses. An active frame which could rotate on a fixed frame is installed on the fixed frame of the facility, and is connected with the fixed frame through a revolute joint. The revolute joint can be a bearing revolving mechanism of double sides at the same shaft or single shaft. Between the active frame and fixed frame is lifting equipment which adopts the double-purpose hydraulic cylinder or gear wheel and annular gear. The utility model can improve the handling efficiency, reduce the time of handling operation, uplift the level of mechanization operation, eliminate the labor intensity of handling stuff, smooth the way for spot management, increase the turnover rate of the container and the bulk cargo and enlarge the range of use of the container.

Description

A kind of handling equipment of freight container bulk goods
Technical field
The utility model relates to a kind of handling equipment of freight container bulk goods, particularly a kind of handling equipment that are applicable to occasion loading and unloading container bulk goods such as port and pier, case station, stockyard, warehouse, and it belongs to mechanical equipment technical field.
Background technology
At present, use pallet loading bulk goods to increase gradually, but the loading and unloading process of loading and unloading container bulk goods still is to case and unload case based on manpower, because the restriction of subject container structure, there is the problem of the following aspects in the method for present loading and unloading container bulk goods: one, the efficient of loading, unloading case is low; Two, the manpower operation not only labour intensity is big, and potential safety hazard is many; Three, the mechanization level of loading link is low; Four, because three above problems have influenced the turnover of freight container, the source of goods turnover of bulk goods is obstructed, and has reduced the Occupation coefficient of freight container.
Summary of the invention
The purpose of this utility model is exactly in order to overcome and avoid the shortcoming and defect of above-mentioned prior art, and provide a kind of handling equipment of freight container bulk goods, implement this equipment and should reach labour intensity, the management of being convenient to the scene that improves handling efficiency, shortening duration of handling, raising mechanized operation level, eliminates the loading and unloading personnel, the turnover rate that improves freight container, the purpose of the range of use of expansion freight container.
The utility model is to realize its goal of the invention by the following technical solutions:
A kind of handling equipment of freight container bulk goods, on the fixed frame of this equipment, settle the movable frame that can on fixed frame, rotate, movable frame is connected by rotating to pay with fixed frame, go back connection between movable frame and the fixed frame and jacking system, this jacking system is a kind of double acting hydraulic cylinder lifting mechanism or gear-wheel gear-ring lifting mechanism.The gear-wheel gear-ring lifting mechanism is provided with electrical motor and is connected by the input shaft of coupler with the change speed gear box that fixes on the ground, and output shaft of gear-box is provided with miniature gears, and miniature gears is meshed with the semicircle bull gear that is installed in the movable frame bottom.The double acting hydraulic cylinder lifting mechanism is by upper bracket that is installed in the movable frame bottom and the undersetting that is installed on the fixed frame base cross members, one end of double acting hydraulic cylinder is installed in upper bracket, the other end is installed on the undersetting, double acting hydraulic cylinder is connected with hydraulic efficiency pressure system by oil pipe, master cock in the lifting control housing is flexible through HYDRAULIC CONTROL SYSTEM double-act-ing hydraulic J-Horner piston rod, realizes that the movable frame angle changes.Rotation described in the utility model is paid and is coaxial bilateral shaft bearing turning mechanism or single shaft shaft bearing turning mechanism.Coaxial bilateral shaft bearing turning mechanism is the bearing seat of the both sides mounting strap bearing on fixed frame, this bearing seat be installed in that flanged (FLGD) two short sleeve loads of both sides connect on the movable frame.Described single shaft shaft bearing turning mechanism is the bearing seat of the both sides mounting strap bearing on fixed frame, this bearing seat be installed in movable frame on flanged and major axis suit bearing cooperate.
Movable frame described in the utility model is to be connected by shape to be processed into board-like framed structure, and an end of movable frame is mounted with anti-skidding plate washer, and the other end of movable frame is mounted with the registration mast hook.Described fixed frame is to be connected by shape to be processed into desk-top framed structure, and this desk-top framed structure has supporting leg, traveling gear can be installed below the supporting leg.Described traveling gear is a wheel type traveling mechanism.
Jacking system described in the utility model also can be two groups of double acting hydraulic cylinder lifting mechanisms or two groups of gear-wheel gear-ring lifting mechanisms.
Bull gear in the jacking system described in the utility model is semi-circular bull gear.
Enforcement the utility model can realize improving the effects such as use cost of handling efficiency, shortening duration of handling, raising mechanized operation level, the labour intensity of eliminating the loading and unloading personnel, the management of being convenient to the scene, reduction freight container.
Description of drawings
Fig. 1 is a structure front elevation of the present utility model, and wherein the represented movable frame of dotted line is the effect signal after the rotation lifting, and the represented jacking system of this figure is the double acting hydraulic cylinder lifting mechanism.
Fig. 2 is that the utility model jacking system is the structure front elevation of gear-wheel gear-ring lifting mechanism.
Fig. 3 is a structure birds-eye view of the present utility model.
Fig. 4 and Fig. 5 are two kinds of structure front elevations of the utility model bearing seat.
Fig. 6-Figure 11 is the disconnected cross section structure scheme drawing of shape that the utility model fixed frame and movable frame are adopted.
Figure 12 is the coaxial bilateral shaft bearing turning mechanism scheme drawing of the utility model.
Figure 13 is the utility model single shaft shaft bearing turning mechanism scheme drawing.
Figure 14 is the utility model leg structure scheme drawing.
Figure 15 is the registration mast hook front elevation on the utility model movable frame.
Figure 16 is the registration mast hook birds-eye view on the utility model movable frame.
Figure 17 has the structural representation of traveling gear for the utility model supporting leg.
Figure 18 has the working state schematic representation of freight container for the utility model.
As shown in the figure, 1 be anti-skidding baffle plate wherein; 2 is preceding container door fixation kit; 3 is movable frame; 4 is fixed frame; 5 is to rotate to pay; 6 is freight container; 7 is double acting hydraulic cylinder; 8 is the registration mast hook; 9 is hydraulic efficiency pressure system; 10 is back container door fixation kit; 11 are the lifting control housing; 12 is change speed gear box; 13 is miniature gears; 14 is electrical motor; 15 is bull gear; 16 is alignment pin; 17 is bearing; 18 is the supporting leg backing plate; 19 is the supporting leg bolt of rear end plate; 20 is the two-wheel roof beam structure; 21 is road wheel; 22 is rail; 23 is minor axis; 24 is bearing seat; 25 is major axis; 26 is supporting leg.
The specific embodiment
Below in conjunction with the accompanying drawing illustrated embodiment the utility model is further described.
The utility model embodiment mainly contains two kinds.A kind of is the handling equipment of hydraulic elevation type freight container bulk goods, another kind is the handling equipment of gear-wheel gear-ring lifting container bulk goods, they all are made up of a fixed frame 4 and the movable frame 3 that can rotate on fixed frame 4, movable frame 3 is paid 5 with fixed frame 4 by rotation and is connected, and goes back connection between movable frame 3 and the fixed frame 4 and jacking system.Jacking system is made up of double acting hydraulic cylinder 7 lifting mechanisms or gear-wheel gear-ring 15 lifting mechanisms.Gear-wheel gear-ring 15 lifting mechanisms are provided with electrical motor 14 and are connected by the input shaft of coupler with the change speed gear box 12 that fixes on the ground, and change speed gear box 12 output shafts are provided with miniature gears 13, and miniature gears 13 is meshed with the half garden shape bull gear 15 that is installed in movable frame 3 bottoms.Double acting hydraulic cylinder 7 lifting mechanisms are by upper bracket that is installed in movable frame 3 bottoms and the undersetting that is installed on fixed frame 4 base cross members, one end of double acting hydraulic cylinder 7 is installed in upper bracket, the other end is installed on the undersetting, double acting hydraulic cylinder 7 is connected with hydraulic efficiency pressure system 9 by oil pipe, master cock in the lifting control housing 11 is flexible through hydraulic efficiency pressure system 9 control double-act-ing hydraulic J-Horners 7 piston rods, realizes that movable frame 3 angles change.
Rotation described in the utility model is paid 5 and is coaxial bilateral shaft bearing turning mechanism or single shaft shaft bearing turning mechanism.Coaxial bilateral shaft bearing turning mechanism is the bearing seat 24 of the both sides mounting strap bearing 17 on fixed frame 4, this bearing seat 24 be installed in movable frame 3 on flanged (FLGD) two minor axises, 23 suits of both sides be connected.Described single shaft shaft bearing turning mechanism is the bearing seat 24 of the both sides mounting strap bearing 17 on fixed frame 4, this bearing seat 24 be installed in movable frame 3 on flanged (FLGD) major axis 25 suits cooperate, alignment pin 16 can prevent the displacement of major axis 25.
Movable frame 3 described in the utility model is to be connected by shape to be processed into the board-like framed structure of oblong, and an end of movable frame 3 is mounted with anti-skidding plate washer 1, container door fixation kit 2 before being mounted with simultaneously; The other end of movable frame 3 is mounted with registration mast hook 8, and is mounted with back container door fixation kit 10 simultaneously.Described fixed frame 4 is to be connected by shape to be processed into desk-top framed structure, and this desk-top framed structure has supporting leg 26, and supporting leg 26 can directly land, and also can following traveling gear can be installed.Described traveling gear is chosen as wheel type traveling mechanism, and wheel type traveling mechanism comprises two-wheel roof beam structure 20, road wheel 21 and rail 22.
Movable frame 3 described in the utility model is to drive the gear ring rotation and make movable frame rotate 0 ° of-35 ° of angle around rotating pair 5 axle center on fixed frame with the flexible of the hydraulic stem in the double-action hydraulic press structure of jacking system or with the miniature gears in the gear-wheel gear-ring lifting mechanism.
Jacking system described in the utility model also can be two groups of double acting hydraulic cylinder 7 lifting mechanisms or two groups of gear-wheel gear-ring 15 lifting mechanisms.
Bull gear 15 in the jacking system described in the utility model is semi-circular bull gear.
Jacking system described in the utility model can also adopt following version:
1. one or more two-way cylinder 7 of hydraulic efficiency pressure system 9 control makes movable frame 3 pay 5 rotations and reach angle and change around rotating;
2. transmission system 12 output shafts are installed miniature gears 13 and are driven the semicircle gear ring 15 that is installed in movable frame 3 bottoms and make movable frame 3 pay 5 rotating shafts rotation and reach angle and change around rotating;
3. the steel rope that is fixed on the winch cylinder on the fixed frame 4 spurs the position that is fixed on movable frame 3 one ends, makes movable frame 3 reach the angle variation around rotating pair 5 a rotating shafts rotation;
4. transmission system 12 output shafts are installed miniature gears 13 and are driven the spur rack up-and-down movement that is arranged on movable frame 3 bottoms, make movable frame 3 reach angle around rotation pair 5 a rotating shafts rotation and change;
5. a cover rocker arm body is installed in the bottom of movable frame 3, under the effect of the arm of force, is made movable frame 3 reach angle and change around rotation pair 5 a rotating shafts rotation.
The rotation that fixed frame 4 described in the utility model and movable frame are 3 is paid can following version:
1. cooperate with plain bearing 17 with two minor axises 23;
2. cooperate with antifriction-bearing box 17 with two minor axises 23;
3. cooperate with plain bearing 17 with a major axis 25;
4. cooperate with antifriction-bearing box 17 with a major axis 25;
5. a flanged (FLGD) minor axis 23 is respectively installed in the both sides on the movable frame 3, and the bearing seat 24 of the band plain bearing of installing with both sides on the fixed frame 4 17 cooperates;
6. a flanged (FLGD) minor axis 23 is respectively installed in the both sides on the movable frame 3, and the bearing seat 24 of the band antifriction-bearing box of installing with both sides on the fixed frame 4 17 cooperates;
7. a flanged (FLGD) minor axis 23 is respectively installed in the both sides on the movable frame 3, and the bearing seat 24 of the opposite opened band antifriction-bearing box of installing with both sides on the fixed frame 4 17 cooperates;
8. a flanged (FLGD) minor axis 23 is respectively installed in the both sides on the movable frame 3, and the bearing seat 2 of the opposite opened band plain bearing of installing with both sides on the fixed frame 4 17 cooperates 4;
The version of bearing seat 24 described in the utility model can have multiple, as: the welding pedestal; The bolted connection formula; The bearing seat of bolted connection formula band plain bearing; The bearing seat of bolted connection formula band antifriction-bearing box; The bearing seat of bolted connection opposite opened band antifriction-bearing box; The bearing seat of bolted connection opposite opened band plain bearing; The bearing seat of flange form band plain bearing; The bearing seat of flange form band antifriction-bearing box etc.
The disconnected cross section structure form of fixed frame 4 described in the utility model, movable frame 3 also can have multiple, as: I-beam section shape, channel steel shape, square tube shape, tubular, rectangle, triangle etc.
Fixed frame 4 can adopt welded type, riveted type, bolt with flange interconnection system to process and be connected with movable frame 3.
The supporting leg 26 of fixed frame 4 described in the utility model can have multiple version: as:
1. the fixed type of the following supporting leg 26 mounting strap bolt of rear end plate structures of equipment, both supporting leg 26 directly landed;
2. the following supporting leg 26 of equipment is installed square or rectangular geometric configuration and is placed directly in ground, the packaged type that can move with other handling appliance;
3. the following supporting leg 26 of equipment is installed traveling gear, can be along the left and right sides walking of track travel;
4. the following supporting leg 26 of equipment is installed tires, voluntarily or the traction walking;
5. equipment is installed on container tractor or other mechanical equipments that can draw;
Working process of the present utility model is finished like this:
Both adopted large-scale bank crane and grab bucket with in the direct handling to of the bulk goods in the cabin big funnel, drawn off, directly bulk goods had been installed in the freight container 6 that is fixed on the utility model via horizontal trasportation equipment by the discharge port of funnel to flow control.
The utility model also can adopt loader that the bulk goods in stockyard (or in warehouse) is installed in the big funnel, draws off by the funnel discharge port of being with flow control, directly goods is installed in the freight container 6 that is fixed on the utility model via horizontal trasportation equipment.
Under above-mentioned loading situation, freight container 6 should rise the inclination certain angle.
The big funnel of specialized equipment that uses has the square set of a four-column type, and a big infundibular body is equipped with in the support top.Big funnel discharge port is provided with the guide plate of a dominant discharge.The bottom of four-column type is equipped with road wheel.Article one, the belt conveyer of gauging device has been installed.Belt conveyer is fixed, and also has the function of horizontal left rotation and right rotation.
The specialized equipment horizontal trasportation equipment belt feeder that uses, employing be the TD75 type standard or the non-standard belt conveyer of national standard, the height of belt conveyer and length are looked on-site actual situations and are determined.
The freight container 6 that the utility model can adopt freight container loaded van fork truck will adorn bulk goods hangs in gear-wheel gear-ring formula or fluid pressure type freight container bulk goods and unloads on the equipment.The utility model is installed a funnel below the discharge port of freight container 6, rise the inclination certain angle by freight container 6, bulk goods can be poured into bulk goods to be guided to be transported to behind the belt conveyer and irritate warehouse-in or stacking after the packaging bag in the sack filling machine, the bulk goods of not irritating bag is directly carried out stacking.
The power of transmission is to be driven transmission system and by the output axle head of transmission system miniature gears 13 is installed by electrical motor 14 to drive the canine tooth snare 5 that is fixed on movable frame 3 bottoms, cause the angle of movable frame 3 to change, thereby make freight container 6 produce to tilt goods is drawn off.
It is as type of drive by bull gear 15 miniature gearss 12 that are fixed on movable frame 3 bottoms that the angle of movable frame 3 changes.The structure of fixed set vanning 6 is arranged is registration mast hook 8 in design and installation on the movable frame 3, and registration mast hook 8 particularly can fixed set vanning 6 when freight container 6 rises the inclination certain angles.
Implement the range of use that the utility model can improve handling efficiency, shortening duration of handling, raising mechanized operation level, eliminate loading and unloading personnel's labour intensity, the management of being convenient to the scene, the turnover rate of accelerating bulk goods, expansion freight container.

Claims (11)

1. the handling equipment of a freight container bulk goods, the movable frame that can rotate on fixed frame is installed on the fixed frame of this equipment, it is characterized in that movable frame is connected by rotating to pay with fixed frame, goes back connection and jacking system between movable frame and the fixed frame.
2. the handling equipment of a kind of freight container bulk goods according to claim 1, it is characterized in that described gear-wheel gear-ring lifting mechanism is provided with electrical motor and is connected by the input shaft of coupler with the change speed gear box that fixes on the ground, output shaft of gear-box is provided with miniature gears, and miniature gears is meshed with the semicircle bull gear that is installed in the movable frame bottom.
3. the handling equipment of a kind of freight container bulk goods according to claim 1, it is characterized in that described double acting hydraulic cylinder lifting mechanism is by upper bracket that is installed in the movable frame bottom and the undersetting that is installed on the fixed frame base cross members, one end of double acting hydraulic cylinder is installed in upper bracket, the other end is installed on the undersetting, double acting hydraulic cylinder is connected with hydraulic efficiency pressure system by oil pipe, master cock in the lifting control housing is flexible through HYDRAULIC CONTROL SYSTEM double-act-ing hydraulic J-Horner piston rod, realizes that the movable frame angle changes.
4. the handling equipment of a kind of freight container bulk goods according to claim 1 is characterized in that described rotation is paid and are coaxial bilateral shaft bearing turning mechanism or single shaft shaft bearing turning mechanism.
5, the handling equipment of a kind of freight container bulk goods according to claim 4, it is characterized in that described coaxial bilateral shaft bearing turning mechanism is the bearing seat of the both sides mounting strap bearing on fixed frame, this bearing seat connects with the two short sleeve loads that are installed in the flanged and bearing of both sides on the movable frame.
6, the handling equipment of a kind of freight container bulk goods according to claim 4, it is characterized in that described single shaft shaft bearing turning mechanism is the bearing seat of the both sides mounting strap bearing on fixed frame, this bearing seat be installed in movable frame on flanged and major axis suit bearing cooperate.
7, the handling equipment of a kind of freight container bulk goods according to claim 1, it is characterized in that described movable frame is to be connected by shape to be processed into rectangular board-like framed structure, one end of movable frame is mounted with anti-skidding plate washer, and the other end of movable frame is mounted with the registration mast hook.
8, the handling equipment of a kind of freight container bulk goods according to claim 1 is characterized in that described fixed frame is to be connected by shape to be processed into desk-top framed structure, and this desk-top framed structure has supporting leg, traveling gear can be installed below the supporting leg.
9, the handling equipment of a kind of freight container bulk goods according to claim 8 is characterized in that described traveling gear is a wheel type traveling mechanism.
10, the handling equipment of a kind of freight container bulk goods according to claim 1 is characterized in that described jacking system is two groups of double acting hydraulic cylinder lifting mechanisms or two groups of gear-wheel gear-ring lifting mechanisms.
11, the handling equipment of a kind of freight container bulk goods according to claim 10 is characterized in that the bull gear in the described jacking system is semi-circular bull gear.
CN 200520083458 2005-05-20 2005-05-20 Handling equipment for container bulk goods Expired - Fee Related CN2861097Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520083458 CN2861097Y (en) 2005-05-20 2005-05-20 Handling equipment for container bulk goods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520083458 CN2861097Y (en) 2005-05-20 2005-05-20 Handling equipment for container bulk goods

Publications (1)

Publication Number Publication Date
CN2861097Y true CN2861097Y (en) 2007-01-24

Family

ID=37658723

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520083458 Expired - Fee Related CN2861097Y (en) 2005-05-20 2005-05-20 Handling equipment for container bulk goods

Country Status (1)

Country Link
CN (1) CN2861097Y (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103601007A (en) * 2013-11-19 2014-02-26 安徽省界首市云龙粮机配套工程有限公司 Container bulk cargo loading and unloading machine
CN103846149A (en) * 2013-05-17 2014-06-11 洛阳宇航重工机械有限公司 Feeding device for monoblock anode scrap carbon block smashing system
CN104803204A (en) * 2015-04-01 2015-07-29 宁波大榭招商国际码头有限公司 Loading and unloading process system for regional container
CN105502023A (en) * 2016-01-06 2016-04-20 中国华粮物流集团北良有限公司 Conveying equipment for transferring bulk materials into container from railway carriage
CN106276321A (en) * 2016-08-23 2017-01-04 何韧 A kind of can facilitate and the method for handling goods and carrier effortlessly
CN108190554A (en) * 2017-12-28 2018-06-22 马鞍山市鑫叶节能科技有限公司 A kind of chute apparatus for adjusting position
CN109761064A (en) * 2018-11-26 2019-05-17 广东合捷国际供应链有限公司 A charging system suitable for filling granular materials
CN110683368A (en) * 2019-11-15 2020-01-14 徐州工程学院 Intelligent loading and unloading and stacking all-in-one machine suitable for goods in container

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103846149A (en) * 2013-05-17 2014-06-11 洛阳宇航重工机械有限公司 Feeding device for monoblock anode scrap carbon block smashing system
CN103601007A (en) * 2013-11-19 2014-02-26 安徽省界首市云龙粮机配套工程有限公司 Container bulk cargo loading and unloading machine
CN104803204A (en) * 2015-04-01 2015-07-29 宁波大榭招商国际码头有限公司 Loading and unloading process system for regional container
CN105502023A (en) * 2016-01-06 2016-04-20 中国华粮物流集团北良有限公司 Conveying equipment for transferring bulk materials into container from railway carriage
CN106276321A (en) * 2016-08-23 2017-01-04 何韧 A kind of can facilitate and the method for handling goods and carrier effortlessly
CN108190554A (en) * 2017-12-28 2018-06-22 马鞍山市鑫叶节能科技有限公司 A kind of chute apparatus for adjusting position
CN109761064A (en) * 2018-11-26 2019-05-17 广东合捷国际供应链有限公司 A charging system suitable for filling granular materials
CN110683368A (en) * 2019-11-15 2020-01-14 徐州工程学院 Intelligent loading and unloading and stacking all-in-one machine suitable for goods in container

Similar Documents

Publication Publication Date Title
US5816764A (en) Vehicle for lifting and transporting containers
CN2905726Y (en) Device for loading or unloading bulk goods in container trailer
CN205970999U (en) Transport vechicle that rearmounted vehicle -mounted grapple constructs
CN2861097Y (en) Handling equipment for container bulk goods
CN2897904Y (en) Refuse compressor with forward-loading and backward-tipping
CN203568720U (en) Integrally loading/unloading vehicle based on slippage arm-changing mechanism
CN2509022Y (en) Self-loading & self-unloading vehicle
CN204749954U (en) Self -chambering self -discharging formula tricycle
CN204548259U (en) A kind of can split transport trolley fast with the mining of quick change bindiny mechanism
CN202063059U (en) Agricultural multifunctional machine
CN201751344U (en) Movable track loader
CN101049891A (en) Composition type multifunctional crane
CN2910681Y (en) Hinge type tractor with hydraulic sling for lifting use
CN2907210Y (en) Coupling type tractor
CN202518146U (en) Self-loading and self-unloading trailer
CN214451106U (en) A stacker truck for railway transportation
CN201634340U (en) Side crane
CN209554056U (en) A kind of follow-on self-discharging garbage vehicle
CN2677336Y (en) Loading and unloading type garbage can transportation cart
CN2481688Y (en) Crane mounted on van
CN2714476Y (en) Arm drawing vehicle coupling device of separated type garbage station
CN221340371U (en) Frame type hoisting crawler carrier vehicle for mine
CN2677357Y (en) Lifting device capable of rotary lifting
CN212503857U (en) Portable carriage lifting mechanism
CN221543934U (en) Electro-hydraulic clean grab trolley

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee