CN105347263A - Hoisting mechanism of die block carrier - Google Patents
Hoisting mechanism of die block carrier Download PDFInfo
- Publication number
- CN105347263A CN105347263A CN201510760686.9A CN201510760686A CN105347263A CN 105347263 A CN105347263 A CN 105347263A CN 201510760686 A CN201510760686 A CN 201510760686A CN 105347263 A CN105347263 A CN 105347263A
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- China
- Prior art keywords
- push rod
- tray rack
- rod assembly
- radial type
- vertical plate
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- Rotary Pumps (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention discloses a hoisting mechanism of a die block carrier. The hoisting mechanism comprises a connection frame, a tray frame, a hoisting cylinder, rocker welding bodies, push rod assemblies and pull rod assemblies. Push rod upper supports are symmetrically arranged on the inner side of the connection frame. Guide rails are symmetrically arranged on the two sides of the connection frame. A middle vertical plate and a small vertical plate which are parallel are symmetrically arranged on the two sides of the inner side of the tray frame. The upper ends of the push rod assemblies are connected with the push rod upper supports in a hinged manner. The upper ends of the rock welding bodies are connected with the lower ends of the push rod assemblies in a hinged manner. The rear ends of the rocker welding bodies are connected with the middle vertical plate and the small vertical plate in a hinged manner. Two front legs are symmetrically arranged at the front end of the tray frame. The front ends of the front legs are connected with the upper ends of front wheel supports in a hinged manner. The rear ends of the pull rods assemblies are connected with the front ends of the rocker welding bodies in a hinged manner. The front wheel supports and front wheel assemblies are connected in a hinged manner. The lower end of the hoisting cylinder is connected with the connection frame, and the upper end of the hoisting cylinder is connected with the tray frame. The tray frame can rise and fall through stretching and retreating of a piston rod of the hoisting cylinder, the structure is simple, and maintenance is convenient.
Description
Technical field
The present invention relates to a kind of lifting mechanism, particularly there is the lifting mechanism of guiding and positioning function.
Background technology
Existing transport trolley just adopts lift oil tank to make precursor phase hoist for rear body and decline, and without guiding and setting element between prerequisite and rear body, such lifting mechanism is unstable.For this reason, we have developed a kind of lifting mechanism with guiding and positioning function.
Summary of the invention
The present invention seeks to provide a kind of lifting mechanism with guiding and positioning function to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution used in the present invention is: a kind of lifting mechanism of module transport trolley, comprises link span, tray rack, lift oil tank, rocking bar welding body, push rod assembly, rod assembly; The inner side symmetry of described link span be provided with push rod upper bracket, be monosymmetricly provided with guide rail; Monosymmetric inside described tray rack is provided with parallel middle riser and small vertical plate; Described push rod assembly upper end is connected with push rod upper bracket radial type; Described rocking bar welding body upper end is connected with push rod assembly lower end radial type, and rear end is connected with middle riser, small vertical plate radial type; The front end symmetry of described tray rack be provided with two forelegs, the front end of foreleg is connected with front wheel support upper end thereof formula; Rear end and the rocking bar of described rod assembly weld body front end radial type and are connected; Described front wheel support is connected with front component radial type; Described lift oil tank lower end is connected with link span, and upper end is connected with tray rack.
Preferably, the both sides of described tray rack are respectively equipped with two rollers, when tray rack hoist decline time, the roller of both sides can in guide rail scroll-up/down, play guiding and positioning action.
Preferably, described tab nose is connected with front wheel support radial type; Described rod assembly front end is provided with screw thread, and thread end is through draw ring rear end also with nut locking, and the length by regulating thread end to pass draw ring adapts to the foreleg of different length.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Described the present invention is optimized the lifting mechanism on existing transport trolley, adopts single lift oil tank, arranges roller in tray rack both sides, in link span both sides, guide rail is set, when tray rack relative to link span hoist decline time, roller can in guide rail scroll-up/down, rise guiding and positioning action.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the enlarged drawing of the assembling schematic diagram of the lifting mechanism of module transport trolley of the present invention;
Accompanying drawing 2 is the assembling schematic diagram of rocking bar of the present invention welding body, push rod assembly, rod assembly, front wheel support, draw ring, front component;
Accompanying drawing 3 is the enlarged drawing of the block diagram of tray rack of the present invention;
Accompanying drawing 4 is the enlarged drawing of the block diagram of link span of the present invention;
Accompanying drawing 5 is the enlarged drawing of the working state figure of the lifting mechanism (tray rack hoists) of module transport trolley of the present invention;
Wherein: 1, link span; 2, lift oil tank; 3, tray rack; 4, the first bearing pin; 5, push rod assembly; 6, rod assembly; 7, draw ring; 8, the second bearing pin; 9, the 3rd bearing pin; 10, front wheel support; 11, front component; 12, middle riser; 13, small vertical plate; 14, roller; 15, guide rail; 16, push rod upper bracket; 17, the 4th bearing pin; 18, rocking bar welding body.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing 1-5 is the lifting mechanism of a kind of module transport trolley of the present invention, comprises link span 1, tray rack 3, lift oil tank 2, rocking bar welding body 18, push rod assembly 5, rod assembly 6; The inner side symmetry of described link span 1 be provided with push rod upper bracket 16, be monosymmetricly provided with guide rail 15; Monosymmetric inside described tray rack 3 is provided with parallel middle riser 12 and small vertical plate 13; The upper end of described push rod assembly 5 is connected by the 4th bearing pin 17 radial type with push rod upper bracket 16; The described rocking bar welding upper end of body 18 is connected with the lower end radial type of push rod assembly 5, and rear end is connected by the first bearing pin 4 radial type with middle riser 12, small vertical plate 13; The front end symmetry of described tray rack 3 be provided with two forelegs, the front end of foreleg is connected by the second bearing pin 8 radial type with the upper end of front wheel support 10; The front end that rear end and the rocking bar of described rod assembly 6 weld body 18 is connected by the 3rd bearing pin 9 radial type; Described front wheel support 10 is connected with front component 11 radial type; The lower end of described lift oil tank 2 is connected with link span 1, and upper end is connected with tray rack 3; The both sides of described tray rack 3 are respectively equipped with two rollers 14, when tray rack 3 hoist decline time, the roller 14 of both sides can in guide rail 15 scroll-up/down, play guiding and positioning action; The front end of described draw ring 7 is connected by the 3rd bearing pin 9 radial type with front wheel support 10; The front end of described rod assembly 6 is provided with screw thread, and thread end also uses nut locking through the rear end of draw ring 7, and the length by regulating thread end to pass draw ring 7 adapts to the foreleg of different length.
Described the present invention is optimized the lifting mechanism on existing transport trolley, adopts single lift oil tank, arranges roller in tray rack both sides, in link span both sides, guide rail is set, when tray rack relative to link span hoist decline time, roller can in guide rail scroll-up/down, rise guiding and positioning action.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. the lifting mechanism of module transport trolley, comprises link span, tray rack, lift oil tank, rocking bar welding body, push rod assembly, rod assembly; The inner side symmetry of described link span be provided with push rod upper bracket, be monosymmetricly provided with guide rail; Monosymmetric inside described tray rack is provided with parallel middle riser and small vertical plate; Described push rod assembly upper end is connected with push rod upper bracket radial type; Described rocking bar welding body upper end is connected with push rod assembly lower end radial type, and rear end is connected with middle riser, small vertical plate radial type; The front end symmetry of described tray rack be provided with two forelegs, the front end of foreleg is connected with front wheel support upper end thereof formula; Rear end and the rocking bar of described rod assembly weld body front end radial type and are connected; Described front wheel support is connected with front component radial type; Described lift oil tank lower end is connected with link span, and upper end is connected with tray rack.
2. the lifting mechanism of module transport trolley according to claim 1, is characterized in that: the both sides of described tray rack are respectively equipped with two rollers, when tray rack hoist decline time, the roller of both sides can in guide rail scroll-up/down, play guiding and positioning action.
3. the lifting mechanism of module transport trolley according to claim 1, is characterized in that: described tab nose is connected with front wheel support radial type; Described rod assembly front end is provided with screw thread, and thread end is through draw ring rear end also with nut locking, and the length by regulating thread end to pass draw ring adapts to the foreleg of different length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510760686.9A CN105347263B (en) | 2015-11-10 | 2015-11-10 | The lifting mechanism of module carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510760686.9A CN105347263B (en) | 2015-11-10 | 2015-11-10 | The lifting mechanism of module carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105347263A true CN105347263A (en) | 2016-02-24 |
| CN105347263B CN105347263B (en) | 2017-11-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510760686.9A Active CN105347263B (en) | 2015-11-10 | 2015-11-10 | The lifting mechanism of module carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105347263B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947933A (en) * | 2016-05-16 | 2016-09-21 | 浙江中力机械有限公司 | Electric carrying trolley |
| CN106006474A (en) * | 2016-05-16 | 2016-10-12 | 浙江中力机械有限公司 | Chassis type bearing mechanism |
| CN106006477A (en) * | 2016-07-27 | 2016-10-12 | 合肥搬易通科技发展有限公司 | Pull rod type lifting mechanism with pressing wheels |
| CN106365072A (en) * | 2016-10-18 | 2017-02-01 | 苏州先锋物流装备科技有限公司 | Large-tonnage truck |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE3403845A1 (en) * | 1983-02-04 | 1984-08-16 | Fenwick-Manutention, Paris | Pallet truck with rolling members suitable for adaptation to the ground profile |
| CN201087111Y (en) * | 2007-09-10 | 2008-07-16 | 宁波力达物料搬运设备厂 | Fork lifting mechanism of electric tray transport cart |
| CN201400549Y (en) * | 2009-03-23 | 2010-02-10 | 成都康宁光缆有限公司 | Lifting, transferring and transporting car |
| CN202449812U (en) * | 2012-01-16 | 2012-09-26 | 山河智能装备股份有限公司 | Pallet fork lifting device of electric pallet truck |
| CN102862935A (en) * | 2012-09-10 | 2013-01-09 | 无锡泰立特科技有限公司 | Lifting mechanism of tray truck |
| CN204310776U (en) * | 2014-11-28 | 2015-05-06 | 上海基澎机械科技有限公司 | A kind of Double tray hoists electric piling car |
| CN104973537A (en) * | 2015-06-30 | 2015-10-14 | 苏州先锋物流装备科技有限公司 | Pull rod type lifting mechanism |
| CN205222609U (en) * | 2015-11-10 | 2016-05-11 | 苏州先锋物流装备科技有限公司 | Hoisting mechanism of module carrier |
-
2015
- 2015-11-10 CN CN201510760686.9A patent/CN105347263B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3403845A1 (en) * | 1983-02-04 | 1984-08-16 | Fenwick-Manutention, Paris | Pallet truck with rolling members suitable for adaptation to the ground profile |
| CN201087111Y (en) * | 2007-09-10 | 2008-07-16 | 宁波力达物料搬运设备厂 | Fork lifting mechanism of electric tray transport cart |
| CN201400549Y (en) * | 2009-03-23 | 2010-02-10 | 成都康宁光缆有限公司 | Lifting, transferring and transporting car |
| CN202449812U (en) * | 2012-01-16 | 2012-09-26 | 山河智能装备股份有限公司 | Pallet fork lifting device of electric pallet truck |
| CN102862935A (en) * | 2012-09-10 | 2013-01-09 | 无锡泰立特科技有限公司 | Lifting mechanism of tray truck |
| CN204310776U (en) * | 2014-11-28 | 2015-05-06 | 上海基澎机械科技有限公司 | A kind of Double tray hoists electric piling car |
| CN104973537A (en) * | 2015-06-30 | 2015-10-14 | 苏州先锋物流装备科技有限公司 | Pull rod type lifting mechanism |
| CN205222609U (en) * | 2015-11-10 | 2016-05-11 | 苏州先锋物流装备科技有限公司 | Hoisting mechanism of module carrier |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947933A (en) * | 2016-05-16 | 2016-09-21 | 浙江中力机械有限公司 | Electric carrying trolley |
| CN106006474A (en) * | 2016-05-16 | 2016-10-12 | 浙江中力机械有限公司 | Chassis type bearing mechanism |
| CN105947933B (en) * | 2016-05-16 | 2018-04-10 | 浙江中力机械有限公司 | A kind of electrocar |
| CN106006474B (en) * | 2016-05-16 | 2018-07-03 | 浙江中力机械有限公司 | Chassis type load carrier |
| CN106006477A (en) * | 2016-07-27 | 2016-10-12 | 合肥搬易通科技发展有限公司 | Pull rod type lifting mechanism with pressing wheels |
| CN106365072A (en) * | 2016-10-18 | 2017-02-01 | 苏州先锋物流装备科技有限公司 | Large-tonnage truck |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105347263B (en) | 2017-11-17 |
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