CN205313020U - Scissor fork type hydraulic elevator - Google Patents
Scissor fork type hydraulic elevator Download PDFInfo
- Publication number
- CN205313020U CN205313020U CN201620025134.3U CN201620025134U CN205313020U CN 205313020 U CN205313020 U CN 205313020U CN 201620025134 U CN201620025134 U CN 201620025134U CN 205313020 U CN205313020 U CN 205313020U
- Authority
- CN
- China
- Prior art keywords
- scissor
- hinge
- hydraulic
- job platform
- underframe
- 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
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model provides a scissor fork type hydraulic elevator mainly comprises chassis, scissor lift structure, pneumatic cylinder, hydraulic pressure foot pump and work platform etc. Scissor lift construct and to be formed by stacking two sets of top support frame and bottom suspension strut, this scissor lift constructs and is close to on one side of handrail the lower extreme and distinguishes the hinge on work platform and chassis, and the last lower extreme of opposite side respectively with last gyro wheel and bottom roller hinge. The thin end and the under bracing seat hinge of pneumatic cylinder, on the bottom end rail of under bracing seat welding in the middle of two bottom suspension struts, supporting seat hinge on the butt of pneumatic cylinder, upward on the entablature of supporting seat welding in the middle of two top support frame, the hydraulic pressure foot pump is installed on work platform. The handrail that can dismantle is installed to one side of chassis, and chassis bottom ann has four direction type universal wheels of taking locking mechanism, and four angle anns on the rectangle chassis have four feet to support, and work platform's ann all around has the guardrail of variable dismantlement. The utility model relates to a simple structure, convenient operation, work efficiency height, convenient, the high scissor fork type hydraulic elevator of security of removal.
Description
Technical field
This utility model relates to the plant equipment in elevator technology field, is specifically related to a kind of fork hydraulic elevator.
Background technology
In current prior art, fork type elevator is widely applied in places such as factory floor, station, dining room, airport, cinemas. Such as conventional fork hydraulic elevator is made up of the fence on underframe, scissor-type lifting mechanism, hydraulic means, job platform and job platform. Wherein hydraulic means includes hydraulic cylinder and dynamical system etc., and wherein one end of hydraulic cylinder is arranged on underframe, the supporting seat hinge of the other end and bracing frame; Dynamical system is typically all and utilizes electric energy to drive. In actual applications, there is the defect of following two aspect in conventional fork hydraulic elevator:
1), for some application places have a power failure suddenly or during electricity consumption inconvenience, hoistable platform cisco unity malfunction;
2) if for the fork hydraulic lifting platform of manual actuation, manual driving device is arranged on underframe and can cause can not operating when people works on job platform elevating mechanism, if manual driving device is arranged on job platform, the oil pipe connecting driving device and hydraulic cylinder can be long especially, waste hydraulic oil, and the pipeline section of oil pipe should not be arranged.
Summary of the invention
The purpose of this utility model is to provide a kind of fork hydraulic elevator easy for operation for the place such as station or dining room, solves the defect of above-mentioned hydraulic lifter.
This utility model realizes the technical scheme of above-mentioned purpose: fork hydraulic elevator, main by underframe, scissor-type lifting mechanism, hydraulic cylinder, hydraulic pressure foot pump and job platform etc. are constituted, this scissor-type lifting mechanism is formed by stacking by two groups of upper support frames and lower support frame, this scissor-type lifting mechanism distinguishes hinge on job platform and underframe near the side upper and lower side of handrail, and the upper and lower side of opposite side respectively with upper roller and bottom roller hinge, and when job platform is when rising or falling, upper bottom roller can roll respectively in the roller track of job platform and underframe.
Described hydraulic cylinder is arranged on the downside of workbench, the taper end of hydraulic cylinder and lower support seat hinge, lower support seat is welded on the sill in the middle of two lower support framves, the butt end upper support seat hinge of hydraulic cylinder, upper support seat is welded on the entablature in the middle of two upper support frames, hydraulic pressure foot pump is arranged on job platform, and decline joystick is arranged on the guardrail of job platform. One section of oil pipe connects hydraulic pressure foot pump, and one end connects hydraulic cylinder. Hydraulic cylinder is arranged on the first half of scissor-type lifting mechanism can shorten the distance between hydraulic pressure foot pump, namely shortens the length of oil pipe, it is to avoid use too much hydraulic oil, also overcomes the defect that oil pipe pipeline section should not be arranged simultaneously. The hydraulic pressure foot pump simultaneously selected can make people's lifting of job platform more easy to control on job platform.
Described underframe also includes handrail, safety edge, foot support, universal wheel, and the side of underframe is provided with demountable handrail, it is possible to operates the advance of fork hydraulic elevator, retreats and turn round. Be equipped with the direction type universal wheel of four locking mechanisms bottom underframe, locked the braking action when job platform rises or falls, and because of direction wheel can 360 ° of any rotations, then can make this scissor-type lifting mechanism radius of gyration is zero. Four angles of rectangular chassis are equipped with four feet and support, foot supports and underframe is to be connected by screw thread pair, then support its upper-lower position with underframe of scalable by rotating foot, adjust downwards foot when job platform rises or falls and support underframe, thus improving the stationarity of elevator. Angle, four, underframe top is equipped with four safety edges, it is possible to the impact of underframe when cushion task platform drops to lowest part.
Described job platform is rectangular platform, and the surrounding of job platform is equipped with the guardrail of variable dismounting, and in the exit of job platform equipped with guardrail door, and anti-skidding decorative pattern iron plate is done in the choosing of job platform upper surface, increases the safety of fork hydraulic elevator.
The beneficial effects of the utility model are: simple in construction, low cost of manufacture; Because hydraulic cylinder and hydraulic pressure foot pump are arranged in the first half of hydraulic lifter so that it is easy to operate, work efficiency is high; And because of the use of handrail and universal wheel so that it is conveniently moving, turn flexibly; It is equipped with guardrail and spike, has that stationarity is strong, safety is high.
Accompanying drawing explanation
Fig. 1 is the schematic front view of this utility model fork hydraulic elevator;
Fig. 2 is the left view schematic diagram of this utility model fork hydraulic elevator;
Fig. 3 is the mounting structure schematic diagram of this utility model hydraulic cylinder and upper support seat;
Fig. 4 is the mounting structure schematic diagram of this utility model hydraulic cylinder and lower support seat.
1, underframe; 2, scissor-type lifting mechanism; 3, handrail; 4, oil pipe; 5, job platform; 6, hydraulic pressure foot pump; 7, guardrail; 8, upper roller; 9, upper support frame; 10, hydraulic cylinder; 11, lower support seat; 12, lower support frame; 13, safety edge; 14, universal wheel; 15, bottom roller; 16, bolt; 17, lower brace; 18, upper stull; 19, decline joystick; 20, upper support seat; 21, foot supports.
Detailed description of the invention
Such as Fig. 1, fork hydraulic elevator shown in 2, main by underframe (1), scissor-type lifting mechanism (2), hydraulic cylinder (10), job platform (5) and hydraulic pressure foot pump (6) are constituted, this scissor-type lifting mechanism (2) its be formed by stacking by two groups of upper support frames (9) and lower support frame (12), upper and lower side hinge respectively in this scissor-type lifting mechanism (2) side is on job platform (5) and underframe (1), and the upper and lower side of opposite side respectively with upper roller (8) and bottom roller (15) hinge, and roll in the track that upper bottom roller is in job platform (5) and underframe (1).Hydraulic cylinder (10) is arranged close to the downside of work platforms (5), the taper end of hydraulic cylinder (10) and lower support seat (11) hinge, lower support seat (11) is welded on the sill (17) in the middle of two lower support framves (12), butt end upper support seat (20) hinge of hydraulic cylinder (10), upper support seat (19) is welded on the entablature (18) in the middle of two upper support frames (9), trample hydraulic pressure foot pump (6) and control the elongation of hydraulic cylinder (10), and then change the angle between upper support frame (9) and lower support frame (10), so that job platform (5) rises, when job platform (5) declines, only need to by decline joystick (19), by controlling the decrease speed of job platform (5) by the dynamics of drops joystick (19).
Such as Fig. 1, shown in 2, the side of described underframe (1) is equipped with handrail (3), and the bottom of underframe (1) is equipped with the universal wheel (14) of four locking mechanisms being moved easily, angle, four, the top of underframe (1) is equipped with four safety edges (13), and the surrounding of underframe (1) is equipped with four spikes (21) simultaneously. First the universal wheel (15) of four locking devices is locked when fork hydraulic elevator duty, be rotated further by four feet and support (21) so that it is underframe (1) adjusts downwards relatively, supports underframe (1) so that it is operationally steady.
Described job platform (5) is rectangular platform, and the upper surface of job platform (5) selects anti-skidding decorative pattern iron plate, and the surrounding of job platform (5) is equipped with the guardrail (7) that can just dismantle, the guardrail door opening guard rail (7) side during work enters.
Described hydraulic means includes: hydraulic pressure foot pump (6), oil pipe (4), hydraulic cylinder (10) and decline joystick (19), decline joystick (19) is arranged on guardrail (7), hydraulic pressure foot pump (6) is arranged on job platform (5), oil pipe (4) one end connects hydraulic pressure foot pump (6), and the other end connects hydraulic cylinder (10). The elongation of hydraulic cylinder (10) is controlled by trampling hydraulic pressure foot pump (6). By drops joystick (19), control the decline of job platform (5).
The work process of the pneumatic Chinese medicine press drier of this utility model is: first locked by the universal wheel (15) of four locking devices, it is rotated further by four feet and supports (20), its relative underframe (1) is made to adjust downwards, support underframe (1), make it operationally steady, trample hydraulic pressure foot pump (6) and control the elongation of hydraulic cylinder (10), and then change the angle between upper support frame (9) and lower support frame (10), so that job platform (5) rises. When job platform (5) declines, only need to by decline joystick (19), by controlling the decrease speed of job platform (5) by the dynamics of drops joystick (19).
The beneficial effects of the utility model are: simple in construction, low cost of manufacture; Because hydraulic cylinder and hydraulic pressure foot pump are arranged in the first half of hydraulic lifter so that it is easy to operate, work efficiency is high; And because of the use of handrail and universal wheel so that it is conveniently moving, turn flexibly; It is equipped with guardrail and spike, has that stationarity is strong, safety is high.
Claims (3)
1. a fork hydraulic elevator, including: underframe (1), scissor-type lifting mechanism (2), job platform (5) and hydraulic means; It is characterized in that: described hydraulic means includes: hydraulic pressure foot pump (6), oil pipe (4) and hydraulic cylinder (10);Described scissor-type lifting mechanism (2) is two grades of scissor-type lifting mechanisms, it is formed by stacking by two groups of upper support frames (9) and lower support frame (12), upper and lower side hinge respectively in this scissor-type lifting mechanism (2) side is on job platform (5) and underframe (1), and the upper and lower side of opposite side respectively with upper roller (8) and bottom roller (15) hinge, and on the track that upper bottom roller is in job platform (5) and underframe (1) roll.
2. fork hydraulic elevator according to claim 1, its feature in: described hydraulic cylinder (10) is arranged close to the downside of work platforms, the taper end of hydraulic cylinder (10) and lower support seat (11) hinge, lower support seat (11) is welded on the sill (17) in the middle of two lower support framves (12), butt end upper support seat (20) hinge of hydraulic cylinder (10), upper support seat (20) is welded on the entablature (18) in the middle of two upper support frames (9), thus the upper support frame (9) of scissor-type lifting mechanism (2) is dynamic bracing frame.
3. fork hydraulic elevator according to claim 1, its feature in: described hydraulic pressure foot pump (6) is arranged on job platform (5), decline joystick (19) is arranged on guardrail (7), oil pipe (4) one end connects hydraulic pressure foot pump (6), and the other end connects hydraulic cylinder (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620025134.3U CN205313020U (en) | 2016-01-12 | 2016-01-12 | Scissor fork type hydraulic elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620025134.3U CN205313020U (en) | 2016-01-12 | 2016-01-12 | Scissor fork type hydraulic elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205313020U true CN205313020U (en) | 2016-06-15 |
Family
ID=56204091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620025134.3U Expired - Fee Related CN205313020U (en) | 2016-01-12 | 2016-01-12 | Scissor fork type hydraulic elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205313020U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006493A (en) * | 2016-06-28 | 2016-10-12 | 国营芜湖机械厂 | Special vehicle for airplane outer wing and horizontal tail composite material detection |
| CN107892263A (en) * | 2017-12-19 | 2018-04-10 | 山东矗峰重工机械集团有限公司 | A kind of mobile fork type elevator |
| CN111422796A (en) * | 2020-04-26 | 2020-07-17 | 国网江苏省电力有限公司常州供电分公司 | Manned lift platform of block terminal fortune dimension |
| CN112062066A (en) * | 2020-09-08 | 2020-12-11 | 普瑞玛(苏州)物流机械设备有限公司 | Aluminum alloy hydraulic lifting platform with protective structure |
| CN113575123A (en) * | 2021-08-26 | 2021-11-02 | 淮安市福美好农业机械有限公司 | Lifter of fruit picker |
-
2016
- 2016-01-12 CN CN201620025134.3U patent/CN205313020U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006493A (en) * | 2016-06-28 | 2016-10-12 | 国营芜湖机械厂 | Special vehicle for airplane outer wing and horizontal tail composite material detection |
| CN106006493B (en) * | 2016-06-28 | 2018-08-31 | 国营芜湖机械厂 | A kind of aircraft outer wing, horizontal tail answer material tests special-purpose vehicle |
| CN107892263A (en) * | 2017-12-19 | 2018-04-10 | 山东矗峰重工机械集团有限公司 | A kind of mobile fork type elevator |
| CN111422796A (en) * | 2020-04-26 | 2020-07-17 | 国网江苏省电力有限公司常州供电分公司 | Manned lift platform of block terminal fortune dimension |
| CN112062066A (en) * | 2020-09-08 | 2020-12-11 | 普瑞玛(苏州)物流机械设备有限公司 | Aluminum alloy hydraulic lifting platform with protective structure |
| CN113575123A (en) * | 2021-08-26 | 2021-11-02 | 淮安市福美好农业机械有限公司 | Lifter of fruit picker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20170112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |