CN104555811B - Fork scissor lift - Google Patents
Fork scissor lift Download PDFInfo
- Publication number
- CN104555811B CN104555811B CN201410791264.3A CN201410791264A CN104555811B CN 104555811 B CN104555811 B CN 104555811B CN 201410791264 A CN201410791264 A CN 201410791264A CN 104555811 B CN104555811 B CN 104555811B
- Authority
- CN
- China
- Prior art keywords
- pillar
- platform
- secondary bearing
- fork
- type elevator
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a fork scissor lift, which comprises a base, a fork scissor lift mechanism and a platform, wherein the fork scissor lift mechanism is fixedly arranged on the base; the platform is fixedly connected with the scissor fork lift mechanism. The fork scissor lift is characterized in that the base is provided with a first auxiliary support and a second auxiliary support, wherein the first and second auxiliary supports are retractably connected with the base. The fork scissor lift further comprises a support pillar, wherein the support pillar is divided into a first support pillar and a second support pillar; the first support pillar is connected with the first auxiliary support; the second support pillar is connected with the second auxiliary support; the first and second support pillars are positioned at the two ends of the platform respectively. According to the technical scheme, the load bearing area of the platform can be enlarged, and the safety and the stability of the bracket can be improved.
Description
Technical field
The present invention relates to hoisting machinery manufactures field, especially relate to a kind of fork type elevator.
Background technology
Because stability is high and load-bearing property is widely used well in hoisting operation, especially in the movable operation of weight, the advantage that it embodies becomes apparent from elevator.Conventional elevator has hydraulic lifter, hand-worked lift etc., and can adjustment angle as needed, with the raising of technology, the area of platform is increasing, and the weight being carried gets more and more.
Fork type elevator of the prior art, including scissor-type hoisting mechanism, base, platform etc., the area of platform depends on the spreading area of scissor-type hoisting mechanism with the weight being carried, and with the increase of the spreading area of scissor-type hoisting mechanism, the area of platform can be big with change.However, if it is desired to carrying and transporting heavier weight it is necessary to continue to increase the spreading area of scissor-type hoisting mechanism, also can increase the floor space of base, the structure of elevator itself can be more complicated simultaneously.
Content of the invention
A kind of in view of defect that above-mentioned prior art exists, the purpose of the present invention is to propose to fork type elevator.
The purpose of the present invention will be achieved by the following technical programs：
A kind of fork type elevator, including base, scissors fork elevating mechanism and platform, described scissors fork elevating mechanism is fixed on described base, described platform is fixedly connected with described scissors fork elevating mechanism, described base is provided with the first secondary bearing and the second secondary bearing, described first secondary bearing is telescopic connection with described base with the described second secondary bearing respectively, described fork type elevator also includes pillar, described pillar is divided into the first pillar and the second pillar, described first pillar is connected with the described first secondary bearing, described second pillar is connected with the described second secondary bearing, described first pillar and described second pillar are located at the two ends of described platform respectively.
Preferably, above-mentioned a kind of fork type elevator：Described first pillar is hinged with the described first secondary bearing, and described second pillar is hinged with the described second secondary bearing.
Preferably, above-mentioned a kind of fork type elevator：Described first pillar and described platform are hinged, and described second pillar and described platform are hinged.
Preferably, above-mentioned a kind of fork type elevator：Described first pillar is acute angle with the angle of the direction of both ends horizontal extension line of described platform, and described second pillar is acute angle with the angle of the direction of both ends horizontal extension line of described platform.
Preferably, above-mentioned a kind of fork type elevator：Described first pillar is acute angle with the angle of the direction of both ends horizontal extension line of the described first secondary bearing, and described second pillar is acute angle with the angle of the direction of both ends horizontal extension line of the described second secondary bearing.
Preferably, above-mentioned a kind of fork type elevator：Described first pillar and described second pillar are Collapsible structure.
Preferably, above-mentioned a kind of fork type elevator：Described first pillar and described second pillar are hydraulic prop.
Preferably, above-mentioned a kind of fork type elevator：Described first pillar is articulated with the free end of described platform, and described second pillar is articulated with another free end of described platform.
The prominent effect of the present invention is：
1) the first secondary bearing and the second pair bearing can increase the overall floor space of base, and the situation that the structure of extension type contributes to according to ground adjusts flexible situation at any time；2）First pillar is connected with the part being connected it is ensured that two pillars can rotate by articulated structure respectively with the second pillar, the regulation being occurred according to secondary bearing, adjusts the angle of itself；3）First pillar is acute angle with the angle of the horizontal-extending line of direction of platform, and the second pillar is acute angle with the angle of the horizontal-extending line of direction of platform, and acuter angles enable to, when pillar occurs angle change, all the time platform to be played with the effect of support；4）First pillar and the second pillar are hydraulic structure, both can provide power for the lifting of elevator, again can be with the weight of support platform；5）First pillar and the second pillar respectively at platform free end hinged so that platform can break through the spreading area of scissor-type hoisting mechanism, obtain bigger platform area, thus lifting more weights.
Hereinafter just accompanying drawing in conjunction with the embodiments, is described in further detail to the specific embodiment of the present invention, so that technical solution of the present invention is more readily understood, grasps.
Brief description
Fig. 1 is the elevator structure schematic diagram of the present embodiment.
Specific embodiment
As shown in Figure 1, a kind of fork type elevator of the present embodiment, including base 1, scissors fork elevating mechanism 2 and platform 3, platform 3 is fixedly connected with scissors fork elevating machine 2, scissors fork elevating mechanism 2 is fixed on base 1, for being rise and landing offer power and the bearing capacity of platform 3.Base 1 is provided with the first secondary bearing 11 and the second secondary bearing 12, and the first secondary bearing 11 and the second secondary bearing 12 are telescopic connection with base 1 respectively.
Fork type elevator also includes pillar, it is divided into the first pillar 4 and the second pillar 5, the first pillar 4 is hinged with the first secondary bearing 11, the second pillar 5 is hinged with the second secondary bearing 12, first pillar 4 is hinged with the free end of platform 3, and the second pillar 5 is hinged with another free end of platform 3.First pillar 4 is acute angle with the angle of the direction of both ends horizontal extension line of platform 3, and the second pillar 5 is acute angle with the angle of the direction of both ends horizontal extension line of platform 3.Identical, the angle of the direction of both ends horizontal extension line of the first pillar 4 and the first secondary bearing 11 is acute angle, and the angle of the direction of both ends horizontal extension line of the second pillar 5 and the second secondary bearing 12 is acute angle.First pillar 4 and the second pillar 5 are Collapsible structure, and optionally, the first pillar 4 and the second pillar 5 are hydraulic prop.
All technical schemes that the present invention still has numerous embodiments, all employing equivalents or equivalent transformation and formed, are within the scope of the present invention.
Claims (6)
1. a kind of fork type elevator, including base, scissors fork elevating mechanism and platform, described scissors fork elevating mechanism is fixed on described base, described platform be fixedly connected with described scissors fork elevating mechanism it is characterised in that：Described base is provided with the first secondary bearing and the second secondary bearing, described first secondary bearing is telescopic connection with described base with the described second secondary bearing respectively, described fork type elevator also includes pillar, described pillar is divided into the first pillar and the second pillar, described first pillar is connected with the described first secondary bearing, described second pillar is connected with the described second secondary bearing, and described first pillar and described second pillar are located at the two ends of described platform respectively；Described first pillar is hinged with the described first secondary bearing, and described second pillar is hinged with the described second secondary bearing；Described first pillar is acute angle with the angle of the direction of both ends horizontal extension line of described platform, and described second pillar is acute angle with the angle of the direction of both ends horizontal extension line of described platform.
2. a kind of fork type elevator according to claim 1 it is characterised in that：Described first pillar and described platform are hinged, and described second pillar and described platform are hinged.
3. a kind of fork type elevator according to claim 1 it is characterised in that：Described first pillar is acute angle with the angle of the direction of both ends horizontal extension line of the described first secondary bearing, and described second pillar is acute angle with the angle of the direction of both ends horizontal extension line of the described second secondary bearing.
4. a kind of fork type elevator according to claim 2 or 3 it is characterised in that：Described first pillar and described second pillar are Collapsible structure.
5. a kind of fork type elevator according to claim 4 it is characterised in that：Described first pillar and described second pillar are hydraulic prop.
6. a kind of fork type elevator according to claim 1 it is characterised in that：Described first pillar is articulated with the free end of described platform, and described second pillar is articulated with another free end of described platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410791264.3A CN104555811B (en) | 2014-12-19 | 2014-12-19 | Fork scissor lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410791264.3A CN104555811B (en) | 2014-12-19 | 2014-12-19 | Fork scissor lift |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104555811A CN104555811A (en) | 2015-04-29 |
| CN104555811B true CN104555811B (en) | 2017-02-08 |
Family
ID=53073032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410791264.3A Active CN104555811B (en) | 2014-12-19 | 2014-12-19 | Fork scissor lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104555811B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276699A (en) * | 2015-06-06 | 2017-01-04 | 江苏光阳机械制造有限公司 | Cable-stayed type trapezium structure hoistable platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL153497B (en) * | 1971-03-18 | 1977-06-15 | Mitsubishi Heavy Ind Ltd | LIFTING LOAD DEVICE. |
| US4157743A (en) * | 1975-05-15 | 1979-06-12 | Nisso Sangyo Co. Ltd. | Working base elevating apparatus |
| DE3824563A1 (en) * | 1988-07-19 | 1990-02-08 | Delu Luftkissen | Method and apparatus for lifting and supporting heavy, large-size loads, in particular rail-borne wagons, at several predetermined working heights |
| CN203199938U (en) * | 2013-04-12 | 2013-09-18 | 山东电力建设第二工程公司 | Combined hydraulic lifting operation platform |
| CN204569291U (en) * | 2014-12-19 | 2015-08-19 | 成都聚智工业设计有限公司 | A kind of fork type elevator |
-
2014
- 2014-12-19 CN CN201410791264.3A patent/CN104555811B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL153497B (en) * | 1971-03-18 | 1977-06-15 | Mitsubishi Heavy Ind Ltd | LIFTING LOAD DEVICE. |
| US4157743A (en) * | 1975-05-15 | 1979-06-12 | Nisso Sangyo Co. Ltd. | Working base elevating apparatus |
| DE3824563A1 (en) * | 1988-07-19 | 1990-02-08 | Delu Luftkissen | Method and apparatus for lifting and supporting heavy, large-size loads, in particular rail-borne wagons, at several predetermined working heights |
| CN203199938U (en) * | 2013-04-12 | 2013-09-18 | 山东电力建设第二工程公司 | Combined hydraulic lifting operation platform |
| CN204569291U (en) * | 2014-12-19 | 2015-08-19 | 成都聚智工业设计有限公司 | A kind of fork type elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104555811A (en) | 2015-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205114983U (en) | Folding lift platform of safety and stability | |
| EP2479135A1 (en) | Aerial work apparatus with laterally offset work platform | |
| CN206842919U (en) | A kind of stable type monkey | |
| CN204497630U (en) | A kind of highly compatible for circuit breaker and porcelain vase overturns car | |
| CN104444865A (en) | Lifting equipment | |
| CN106082023A (en) | Adjustable center of gravity forklift | |
| CN105600689A (en) | Stretching lifting apparatus | |
| CN102303821B (en) | Luffing tower crane with balanced type suspension arm based on traction luffing of steel rope | |
| CN205873792U (en) | Fork elevating system is cut to small bore level four hydraulic pressure | |
| JP6117727B2 (en) | Lifting platform device | |
| CN104555811B (en) | Fork scissor lift | |
| CN107265347A (en) | A kind of big lift height hydraulic elevator support guide rod device | |
| CN105756549A (en) | Climbing trolley | |
| CN204078655U (en) | Hydraulic shear forks and knives jacking transferring machine | |
| CN203740920U (en) | Mobile counterweight device and crawler crane | |
| CN204569291U (en) | A kind of fork type elevator | |
| CN107352460A (en) | A kind of circumscribed automobile-lifting device | |
| CN104150397A (en) | Lifting frame | |
| CN106542444A (en) | A kind of moment of flexure reduction structure set up in tower body revolution | |
| CN106429961A (en) | Six-rod closed-loop subchain reinforced scissor-fork lift | |
| CN102502421A (en) | Driving type slewing crane | |
| CN211687858U (en) | Construction machinery material lift | |
| CN104444911A (en) | Movable crane | |
| CN104444928A (en) | Composite lifting device | |
| CN206407840U (en) | Suspension crane trailer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Yanhui Inventor before: Wen Guodong |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161202 Address after: 528000, Guangdong Province, Nanhai District, Foshan Province Ping Chau Xia Dong five room Sand Village Applicant after: Nanhai Nanhai Foshan mechanical and electrical equipment industry Co., Ltd. Address before: Jinjiang District Jinhua Road Chengdu City, Sichuan province 610000 section of No. 8 Building 1 11 unit 23 floor No. 2301 Applicant before: CHENGDU JUZHI INDUSTRIAL DESIGN CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |