CN205662296U - Foot -operated loading and unloading hydraulic lifting platform car - Google Patents

Foot -operated loading and unloading hydraulic lifting platform car Download PDF

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Publication number
CN205662296U
CN205662296U CN201620533658.3U CN201620533658U CN205662296U CN 205662296 U CN205662296 U CN 205662296U CN 201620533658 U CN201620533658 U CN 201620533658U CN 205662296 U CN205662296 U CN 205662296U
Authority
CN
China
Prior art keywords
hinge frame
foot
plate combination
lifting platform
platform
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
CN201620533658.3U
Other languages
Chinese (zh)
Inventor
廖映华
李周斌
邬江波
胡跃
郑涛
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.)
Sichuan University of Science and Engineering
Original Assignee
Sichuan University of Science and Engineering
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 Sichuan University of Science and Engineering filed Critical Sichuan University of Science and Engineering
Priority to CN201620533658.3U priority Critical patent/CN205662296U/en
Application granted granted Critical
Publication of CN205662296U publication Critical patent/CN205662296U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a foot -operated loading and unloading hydraulic lifting platform car, including upper plate combination, hypoplastron combination, interior hinge frame, outer hinge frame, hand push and foot -operated hydraulic system, interior hinge frame and the articulated X -shaped hinge frame that forms of outer hinge frame, all opened the spout in the combination of upper plate combinatorial sum hypoplastron respectively and installed on X -shaped hinge frame through slider, foot -operated hydraulic system includes that pressure release handle, foot step on formula hydraulic pump and pneumatic cylinder. This elevating platform has adopted the rotary platform who has the constant slope in the upper and lower handling of commodity, practiced thrift a large amount of human labor, has reduced intensity of labour to commodity handling efficiency has been improved, this lift platform has improved foot -operated hydraulic system mounting means, and folding hand push of application and rotary platform have reduced lift platform car occupation space, this elevating platform adopts foot -operated hydraulic system, has reduced the energy consumption to install the pressure release handle in hand push department, conveniently control the AND operation.

Description

Foot-operated loading and unloading hydraulic lifting platform truck
Technical field
This utility model relates to small-sized Transport Machinery technical field, especially relates to the lifting of a kind of foot-operated loading and unloading hydraulic flat Chassis.
Background technology
Along with the fast development of whole world science and technology, world's hydraulic elevator platform industry there occurs a series of great technology leather Life, constantly improves with perfect original lifting platform, and the some shortcomings that original lifting platform exists have: former lifting platform is business In product carry process, it is thorough not consider for the commodity situation of carrying up and down, and the carrying up and down causing commodity is more difficult, and consumes big The manpower of amount and material resources, work efficiency is relatively low.In overall structure design, former lifting platform is owing to using mechanical type or tradition liquid It is relatively big with weight that pressure type design result in lifting platform volume, and takies larger space, is not easy to placement and the carrying of lifting platform. In the offer of power source, the lifting platform of former employing mechanical hand dynamic formula expends substantial amounts of manpower, and causes the operation of many not Just, use pneumatic type need expend substantial amounts of electric energy.The castor of former part lifting platform be provided without rubber soft take turns cause delivery time Produce noise.
Utility model content
In order to overcome above-mentioned existing technological deficiency, the purpose of this utility model is to provide one to carry and the side of operation Just, improve people's self-saving ability in the case of drowned, give the Novel lifesaving belt that other drowning persons help.
In order to achieve the above object, this utility model is achieved through the following technical solutions:
The technical program is foot-operated loading and unloading hydraulic lifting platform truck, including upper plate combination, lower plate combination, interior hinge frame, outer Hinge frame, hand push and pedal hydraulic system;Described interior hinge frame and outer hinge frame hinged formation X-shaped hinge frame;Described upper plate combination and under All have chute in plate combination and be arranged on X-shaped hinge frame by carriage;Described hand push hinge is arranged on lower plate group The rear end closed;Described pedal hydraulic system includes pressure release handle, pedal hydraulic pump and hydraulic cylinder;Described hydraulic cylinder hinge is pacified It is contained between interior hinge frame and outer hinge frame;Pedal hydraulic pump is fixedly mounted on lower plate combination bottom;Pressure release handle is arranged on hand push On;Described lower plate combination front lower portion is provided with fixed pulley, and rear end lower is provided with universal wheel.
As optimization, one end of described upper plate combination is by gemel connection rotation platform.
As optimization, the combination of described upper plate and lower plate are combined through needle bearing and are arranged on X-shaped hinge frame and realize sliding even Connect.
Compared with prior art, the beneficial effects of the utility model are: this lifting platform is in the handling process up and down of commodity Have employed the rotation platform with constant slope, saved substantial amounts of manual labor, reduce labor intensity, and improve commodity Handling efficiency;This hoistable platform improves pedal hydraulic system mounting means, uses and folds hand push and rotation platform, reduces Lifting platform truck takes up room;This lifting platform uses pedal hydraulic system, reduces energy consumption, and pressure release handle is installed on hands Push away place, convenient control and operation;This lifting platform uses that rubber is soft takes turns, and in commodity carry process, decreases noise, and ensure that Lifting platform travels more steady, it is achieved that civilization handling, civilization are distributed, delivered all kinds of express mail.
Accompanying drawing explanation
This utility model will illustrate by example and with reference to the appended drawing, wherein:
Fig. 1 is main structure schematic diagram of the present utility model.
Labelling in figure: upper plate combination 1, lower plate combination 2, interior hinge frame 3, outer hinge frame 4, hand push 5 pressure release handle 6, pedal liquid Press pump 7, hydraulic cylinder 8, fixed pulley 9, universal wheel 10.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain This utility model, is not used to limit this utility model.
Embodiment 1, as shown in fig. 1, this utility model is a kind of foot-operated loading and unloading hydraulic lifting platform truck, including upper plate Combination 1, lower plate combination 2, interior hinge frame 3, outer hinge frame 4, hand push 5 and pedal hydraulic system;Described interior hinge frame 3 and outer hinge frame 4 cut with scissors Connect formation X-shaped hinge frame;All have chute and be arranged on X-shaped by carriage in described upper plate combination 1 and lower plate combination 2 On hinge frame;Described hand push 5 hinge is arranged on the rear end of lower plate combination 2;Described pedal hydraulic system includes pressure release handle 6, foot Step on formula hydraulic pump 7 and hydraulic cylinder 8;Described hydraulic cylinder 8 hinge is arranged between interior hinge frame 3 and outer hinge frame 4;Pedal hydraulic pump 7 It is fixedly mounted on lower plate and combines 2 bottoms;Pressure release handle 6 is arranged on hand push 5;Described lower plate combines 2 front lower portion and is provided with and determines cunning Wheel 9, rear end lower is provided with universal wheel 10.
This utility model is the machinery about commodity carrying and power-assisted, mainly applies to delivery and the carrying of express delivery. In express delivery carry process, first, by pedal hydraulic pump 7, hoistable platform being down to suitable height, now upper plate combines 1 The rotation platform 11 of rear end has certain gradient, fixing universal wheel 10 and directional wheel 9, it is ensured that when hoistable platform loading thing Being in stable state, by means of the gradient of rotation platform 11, manpower is prone to goods is pushed to hoistable platform.Then, foot is passed through Stepping on formula hydraulic pump 7 and goods liter is down to required height, this depends highly on foot and steps on the number of times of pedal hydraulic pump;Release ten thousand Fixing to wheel 10 and directional wheel 9, utilizes hand push 5 to carry out the delivery of goods.When carrying cargo to destination, again fix ten thousand To wheel 10 and directional wheel 9, utilize the pressure release handle 6 of pedal hydraulic system that hoistable platform is down to desired height, utilize and rotate The gradient of platform 11, goods can be pushed by manpower easily, completes the delivery of goods.When without lifting platform truck, can be by Hoistable platform reduces as far as possible, and is rotated by rotation platform 11 and combine 1 parallel contact position to upper plate, and is folded by hand push 5, Thus reduce the space shared by integral elevating platform, it is simple to the placement of lifting platform truck.
This utility model is slidably connected at interior hinge frame by interior hinge frame 3 and outer hinge frame 4 hinge, upper plate combination 1 and lower plate combination 2 3 and outer hinge frame 4 on constitute the main support part of hoistable platform;Upper plate combination 1 and lower plate combine 2 edges and open chute so that peace The needle bearing being contained on inside and outside hinge frame rolls in chute, owing to using coordinating of needle bearing and chute, thus reduces Friction, needle bearing reciprocating rolling in chute achieves the elevating function of commodity delivery.Lower plate combination 2 is installed foot-operated Formula hydraulic system, the pedal hydraulic pump 7 in this system is arranged on lower plate and combines 2 bottoms, and hydraulic cylinder 8 combines 2 higher than lower plate, this Plant arrangement and reasonably make use of the space less than lower plate combination less than 2, reach to reduce sky shared when packing up hoistable platform Between.The lower plate that is fixedly mounted on pedal hydraulic pump 7 combines 2 bottoms and provides the power source of hoistable platform for hydraulic pump 8, passes through hydraulic pressure Hydraulic oil is transported in cylinder by pipe, and the hydraulic oil volume in cylinder increases so that the pressure in cylinder increases, and promotes hydraulic pump 8 cylinders so that lifting platform rises.Hydraulic pump 8 in pedal hydraulic system is arranged on interior hinge frame 3 by upper and lower floor hinge With between outer hinge frame 4, the pressure release handle 6 in pedal hydraulic system is arranged on hand push 5, conveniently carries out pressure discharge operations, when pressing During lower pressure release handle 6, the hydraulic oil in hydraulic pump 8 reduces and carries out pressure release, on lifting platform under the effect of weight so that lifting platform Decline.In the rear end of lower plate combination 2, universal wheel 10 is installed, plays guide effect, and hand push 5 is installed in rear end, and then to lifting Platform carries out the control of general direction, and lower plate combines 2 front ends and installs directional wheels 9, when upper and lower carrying commodity, universal wheel 10 with Directional wheel 9 can lock, it is ensured that during carrying commodity, lifting platform is fixed.When need not the lifting of foot-operated loading and unloading hydraulic put down During chassis, lifting platform is down to extreme lower position, and rotation platform 11 is rotated combines 1 parallel contact position to upper plate, and will Hand push 5 folds, thus reduces the space shared by integral elevating platform.
Embodiment 2, on the basis of embodiment 1, the structure to upper plate combination 1 is optimized design, described upper plate combination 1 One end by gemel connection rotation platform 11.Gemel connection rotation platform 11 is passed through in one end of upper plate combination 1, when to lifting When carrying commodity on platform, by adjusting the height of lifting platform so that rotation platform 11 has suitable gradient, by manpower by commodity Push to lifting platform, when unloading commodity, the same height adjusting lifting platform so that rotation platform has suitable gradient, by people Commodity are pushed lifting platform by power, so, the work of the upper and lower carrying of commodity can be conveniently accomplished by rotation platform.
Embodiment 3, to slotting in upper plate combination 1 and lower plate combination 2 and being pacified by carriage on the basis of embodiment 1 The mode being contained on X-shaped hinge frame is optimized design, described upper plate combination 1 and lower plate combination 2 and is arranged on X-shaped by needle bearing Realize being slidably connected on hinge frame.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model Protection domain within.

Claims (3)

  1. The most foot-operated loading and unloading hydraulic lifting platform truck, it is characterised in that: include upper plate combination (1), lower plate combination (2), interior hinge frame (3), outer hinge frame (4), hand push (5) and pedal hydraulic system;Described interior hinge frame (3) and outer hinge frame (4) hinged formation X-shaped hinge Frame;All have chute on described upper plate combination (1) and lower plate combination (2) and be arranged on X-shaped hinge frame by carriage; Described hand push (5) hinge is arranged on the rear end of lower plate combination (2);
    Described pedal hydraulic system includes pressure release handle (6), pedal hydraulic pump (7) and hydraulic cylinder (8);Described hydraulic cylinder (8) hinge is arranged between interior hinge frame (3) and outer hinge frame (4);Pedal hydraulic pump (7) is fixedly mounted under lower plate combination (2) Portion;Pressure release handle (6) is arranged on hand push (5);Described lower plate combination (2) front lower portion is provided with fixed pulley (9), and rear end lower sets There is universal wheel (10).
  2. Foot-operated loading and unloading hydraulic lifting platform truck the most according to claim 1, it is characterised in that: described upper plate combination (1) One end by gemel connection rotation platform (11).
  3. Foot-operated loading and unloading hydraulic lifting platform truck the most according to claim 1, it is characterised in that: described upper plate combination (1) It is arranged on X-shaped with lower plate combination (2) by needle bearing to cut with scissors on frame and realize being slidably connected.
CN201620533658.3U 2016-06-06 2016-06-06 Foot -operated loading and unloading hydraulic lifting platform car Expired - Fee Related CN205662296U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620533658.3U CN205662296U (en) 2016-06-06 2016-06-06 Foot -operated loading and unloading hydraulic lifting platform car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620533658.3U CN205662296U (en) 2016-06-06 2016-06-06 Foot -operated loading and unloading hydraulic lifting platform car

Publications (1)

Publication Number Publication Date
CN205662296U true CN205662296U (en) 2016-10-26

Family

ID=57157840

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620533658.3U Expired - Fee Related CN205662296U (en) 2016-06-06 2016-06-06 Foot -operated loading and unloading hydraulic lifting platform car

Country Status (1)

Country Link
CN (1) CN205662296U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106892377A (en) * 2017-05-02 2017-06-27 宁波市加力特机械有限公司 One kind presses hand formula hydraulic platform vehicle
CN114436155A (en) * 2021-12-02 2022-05-06 江苏月生达机械制造有限公司 Annular prefabricated hydraulic trolley

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106892377A (en) * 2017-05-02 2017-06-27 宁波市加力特机械有限公司 One kind presses hand formula hydraulic platform vehicle
CN114436155A (en) * 2021-12-02 2022-05-06 江苏月生达机械制造有限公司 Annular prefabricated hydraulic trolley

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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: 20161026

Termination date: 20200606

CF01 Termination of patent right due to non-payment of annual fee