CN109095396B - Agricultural machine rack - Google Patents

Agricultural machine rack Download PDF

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Publication number
CN109095396B
CN109095396B CN201811217772.5A CN201811217772A CN109095396B CN 109095396 B CN109095396 B CN 109095396B CN 201811217772 A CN201811217772 A CN 201811217772A CN 109095396 B CN109095396 B CN 109095396B
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CN
China
Prior art keywords
agricultural machine
base
hinged
lifting
sliding
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
Application number
CN201811217772.5A
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Chinese (zh)
Other versions
CN109095396A (en
Inventor
周力
李娜
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.)
Xinjiang Zhonggu Ecological Agriculture Technology Holding Co.,Ltd.
Original Assignee
Xinjiang Zhonggu Ecological Agriculture Technology Holding Co ltd
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.)
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Application filed by Xinjiang Zhonggu Ecological Agriculture Technology Holding Co ltd filed Critical Xinjiang Zhonggu Ecological Agriculture Technology Holding Co ltd
Priority to CN201811217772.5A priority Critical patent/CN109095396B/en
Publication of CN109095396A publication Critical patent/CN109095396A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/22Lifting frames, e.g. for lifting vehicles; Platform lifts with tiltable platforms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/0641Single levers, e.g. parallel links
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/08Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
    • B66F7/085Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated pneumatically operated
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/24Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/38Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms

Abstract

The invention relates to the field of agricultural machinery equipment, and discloses an agricultural machinery placing rack which comprises a base, wherein the left side of the base is fixedly connected with a stand column, the stand column is connected with a lifting table in a sliding mode, a first sliding groove is formed in the lower portion of the lifting table and is connected with a sliding block in a sliding mode, the left side of the base is hinged with a pull rod, the other end of the pull rod is hinged with a rotating table, one end of the rotating table is fixedly connected with a fixed seat, the middle portion of the fixed seat is fixedly connected with a nut, the nut is connected with a lead screw in a threaded mode, the other end of the rotating. The agricultural machine clamping and lifting device is suitable for agricultural production activities, the actions of clamping and lifting the height of the agricultural machine are completed through the combined action of the air cylinder and the connecting rod, the agricultural machine directly reaches the position to be placed from the ground without manual carrying, the purpose of fixedly placing the large-scale agricultural machine is achieved, manpower and time are greatly saved, the operation is simple and convenient, and the agricultural machine clamping and lifting device is suitable for popularization and use.

Description

Agricultural machine rack
Technical Field
The invention relates to the field of agricultural machinery, in particular to an agricultural machinery placing rack.
Background
When the agricultural machine is parked for a long time, scientific care and special maintenance are necessary, otherwise, the deterioration rate of the performance state is faster than that during the working period. Therefore, it is important to master the method for storing agricultural machinery correctly to prolong the service life of the machinery and increase economic benefits, and the special agricultural machinery rack is important in agricultural production.
Chinese patent (publication No. CN 108527293A) discloses an agricultural machine placing rack, which comprises a base, wherein two sides of the top of the base are provided with brackets, the top of each bracket is connected with a placing plate through a fixing block, two sides of the top of the base are provided with first chutes, inner cavities of the first chutes are connected with first guide rods, the first guide rods are sleeved with first sliders, the tops of the first sliders are connected with a platform through supporting rods, the top of the platform is provided with second chutes, inner cavities of the second chutes are connected with second guide rods, the agricultural machine placing rack is highly completed by adjusting the height of the object stage, but the object stage of the agricultural machine still has a certain height from the ground, the agricultural machine is generally heavier, the object stage can be moved by manpower, and the operation is inconvenient.
Disclosure of Invention
The invention aims to provide an agricultural machine placing frame to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an agricultural machine rack, includes the base, base left side fixed connection stand, stand sliding connection elevating platform, elevating platform lower part are equipped with first spout, first spout sliding connection slider, the articulated pull rod in base left side, the articulated platform that rotates of the pull rod other end, rotate platform one end fixed connection fixing base, fixing base middle part fixed connection nut, nut threaded connection lead screw, rotate the fixed grip block of platform other end fixed connection, rotate the platform middle part and be equipped with the second spout, second spout sliding connection slip grip block, the articulated bracing piece of base, the articulated slider of the bracing piece other end, the articulated cylinder in base right side, the articulated bracing piece of cylinder piston rod.
As a further scheme of the invention: the top of the upright post is fixedly connected with a limiting block.
As a still further scheme of the invention: and the upper part of the lifting platform is provided with a shock pad.
As a still further scheme of the invention: the end part of the lifting platform is hinged with the rotating platform.
As a still further scheme of the invention: and flexible gaskets are arranged on the inner sides of the sliding clamping plate and the fixed clamping plate.
As a still further scheme of the invention: the end part of the screw rod is fixedly connected with a handle.
As a still further scheme of the invention: the flexible liner clamps agricultural machinery in the middle.
As a still further scheme of the invention: the upright post is fixedly connected with the handrail.
As a still further scheme of the invention: the bottom of the base is fixedly connected with a caster.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the actions of clamping and lifting the height of the agricultural machine are completed through the combined action of the air cylinder and the connecting rod, the agricultural machine directly reaches the position to be placed from the ground without manual carrying, the purpose of fixedly placing the large-scale agricultural machine is realized, the manpower and the time are greatly saved, the operation is simple and convenient, and the agricultural machine is suitable for popularization and use.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of an agricultural machine placing frame.
Fig. 2 is a schematic structural view of an agricultural machine holding rack in an embodiment of holding an agricultural machine.
Fig. 3 is a schematic structural view of a second embodiment of an agricultural machine placing frame.
In the figure: 1-base, 2-column, 3-draw bar, 4-support bar, 5-cylinder, 6-lifting platform, 7-first chute, 8-slide block, 9-shock pad, 10-limit block, 11-handle, 12-lead screw, 13-nut, 14-fixing seat, 15-sliding clamping plate, 16-flexible liner, 17-second chute, 18-rotating platform, 19-fixing clamping plate, 20-handrail, 21-truckle, 22-agricultural machine.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example one
Referring to fig. 1, the agricultural machinery placing rack comprises a base 1, wherein an upright post 2 is fixedly connected to the left side of the base 1, the upright post 2 is connected with a lifting table 6 in a sliding manner, a limiting block 10 is fixedly connected to the top of the upright post 2, and the limiting block 10 can prevent the lifting table 6 from rising until the lifting table 6 is separated from the upright post 2 when a machine control component fails, so that danger is caused; 6 lower parts of elevating platform are equipped with first spout 7, and 7 sliding connection sliders 8 of first spout, the articulated bracing piece 4 of base 1, the articulated slider 8 of bracing piece 4 other end, the articulated cylinder 5 in 1 right side of base, the articulated bracing piece 4 of 5 piston rods of cylinder.
Referring to fig. 2, the left side of the base 1 is hinged with a pull rod 3, the other end of the pull rod 3 is hinged with a rotating table 18, one end of the rotating table 18 is fixedly connected with a fixed seat 14, the middle part of the fixed seat 14 is fixedly connected with a nut 13, the nut 13 is in threaded connection with a screw rod 12, the end part of the screw rod 12 is fixedly connected with a handle 11, and the handle 11 can increase the rotating radius, so that an operator can rotate the screw rod 12 with small force; the other end of the rotating table 18 is fixedly connected with a fixed clamping plate 19, a second sliding groove 17 is formed in the middle of the rotating table 18, the second sliding groove 17 is connected with a sliding clamping plate 15 in a sliding mode, a shock absorption pad 9 is arranged on the upper portion of the lifting table 6, when the rotating table 18 rotates anticlockwise, the shock absorption pad 9 can effectively prevent the rotating table 18 and the lifting table 6 from being rigidly impacted, and the danger that the agricultural machine 22 breaks down due to impact is avoided; the articulated revolving stage 18 in elevating platform 6 tip, slip grip block 15 and fixed grip block 19 inboard all are equipped with flexible liner 16, centre gripping agricultural machine 22 in the middle of the flexible liner 16, flexible liner 16 can effectually prevent grip block and agricultural machine 22 rigid contact to avoid appearing because the centre gripping leads to the appearance problems such as agricultural machine 22 surface painting fish tail.
Example two
Referring to fig. 3, the second embodiment is improved on the basis of the first embodiment, the upright post 2 is fixedly connected with the handrail 20, and the handrail 20 can better control the direction of the invention and push the invention; the bottom of the base 1 is fixedly connected with a caster 21, the fixed clamping plate 15 can be directly pushed into a gap between the agricultural machine 22 and the bottom of the ground through the caster 21, the agricultural machine 22 can be directly placed into a placing rack with a fixed height from the ground without carrying for the second time by operating the agricultural machine-supporting device like a forklift.
In the invention, in the using process, firstly, a piston rod of an air cylinder 5 is contracted to drive a supporting rod 4 to rotate clockwise, a lifting platform 6 is enabled to slide downwards through a sliding block 8 hinged with the end part of the supporting rod 4, a pull rod 3 pushes a rotating platform 18 to rotate clockwise in the downward sliding process of the lifting platform 6, when a fixed clamping plate 19 is flush with the ground, the air cylinder 5 stops working to push the invention, the fixed clamping plate 19 is pushed into a gap between an agricultural machine 22 and the ground, a handle 11 is rotated to drive a screw rod 12 to rotate, the screw rod 12 pushes a sliding clamping plate 15 to move downwards, the sliding clamping plate 15 and the fixed clamping plate 19 clamp the agricultural machine 22, at the moment, the air cylinder 5 is driven reversely, the piston rod of the air cylinder 5 stretches out, the piston rod pushes the supporting rod 4 to rotate anticlockwise, so that the lifting platform 6 is pushed to move upwards through the sliding block 8, and the, the rotating platform 18 rotates anticlockwise, when the rotating platform 18 contacts the shock pad 9, the air cylinder 5 stops working, the agricultural machinery is pushed to a storage position, and the operation is finished; according to the agricultural machine fixing device, the actions of clamping and lifting the height of the agricultural machine 22 are completed through the combined action of the air cylinder 5 and the connecting rod, the agricultural machine 22 directly reaches the position to be placed from the ground without manual carrying, the purpose of fixing and placing large-scale agricultural machines is achieved, manpower and time are greatly saved, the operation is simple and convenient, and the agricultural machine fixing device is suitable for popularization and use.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (8)

1. An agricultural machine placing rack comprises a base (1), wherein the left side of the base (1) is fixedly connected with a stand column (2), and the agricultural machine placing rack is characterized in that the stand column (2) is connected with a lifting platform (6) in a sliding manner, a first sliding chute (7) is arranged at the lower part of the lifting platform (6), the first sliding chute (7) is connected with a sliding block (8) in a sliding manner, the left side of the base (1) is hinged with a pull rod (3), the other end of the pull rod (3) is hinged with a rotating platform (18), the end part of the lifting platform (6) is hinged with a rotating platform (18), one end of the rotating platform (18) is fixedly connected with a fixed seat (14), the middle part of the fixed seat (14) is fixedly connected with a nut (13), the nut (13) is connected with a screw rod (12) in a threaded manner, the other end of the rotating platform (18) is fixedly connected, the base (1) is hinged with the supporting rod (4), the other end of the supporting rod (4) is hinged with the sliding block (8), the base (1) is hinged with the cylinder (5) on the right side, and the cylinder (5) is hinged with the supporting rod (4) through the piston rod.
2. An agricultural machine placing rack according to claim 1, wherein the top of the upright column (2) is fixedly connected with a limiting block (10).
3. An agricultural machine placing frame according to claim 1, wherein a shock absorption pad (9) is arranged at the upper part of the lifting platform (6).
4. An agricultural machine placing frame according to claim 1, wherein the inner sides of the sliding clamping plate (15) and the fixed clamping plate (19) are provided with flexible gaskets (16).
5. An agricultural machine placing frame according to claim 1, wherein the end of the screw rod (12) is fixedly connected with a handle (11).
6. An agricultural machine placing frame according to claim 4, wherein the flexible liner (16) holds the agricultural machine (22) in the middle.
7. An agricultural machine placement frame according to claim 1 or 2, wherein the upright (2) is fixedly connected with a handrail (20).
8. An agricultural machine placing frame according to claim 1, wherein the bottom of the base (1) is fixedly connected with a caster (21).
CN201811217772.5A 2018-10-18 2018-10-18 Agricultural machine rack Active CN109095396B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811217772.5A CN109095396B (en) 2018-10-18 2018-10-18 Agricultural machine rack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811217772.5A CN109095396B (en) 2018-10-18 2018-10-18 Agricultural machine rack

Publications (2)

Publication Number Publication Date
CN109095396A CN109095396A (en) 2018-12-28
CN109095396B true CN109095396B (en) 2021-03-02

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110342422A (en) * 2019-07-22 2019-10-18 国网山东省电力公司招远市供电公司 A kind of power construction maintenance apparatus
CN110615180B (en) * 2019-08-29 2021-07-27 贵州大学 Over-and-under type agricultural machine rack
CN111692489A (en) * 2020-05-26 2020-09-22 南京市浦口区浦城资产经营有限公司 Electromechanical device supports base

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202351053U (en) * 2011-12-08 2012-07-25 洛阳西苑车辆与动力检验所有限公司 Multifunctional parking brake test bed
CN103434854B (en) * 2013-09-09 2015-06-17 无锡虹业自动化工程有限公司 Blanking lifting turnover mechanism
CN206774388U (en) * 2017-04-19 2017-12-19 重庆源通电器设备制造有限责任公司 Iron core overlapping hydraulic lifting roll-over table
CN206842973U (en) * 2017-04-20 2018-01-05 上海均诺电子有限公司 A kind of auto parts and components clamping device
CN207537092U (en) * 2017-11-17 2018-06-26 陕西航天机电环境工程设计院有限责任公司 A kind of great tonnage hydraulic roll-over table
CN207794638U (en) * 2017-11-30 2018-08-31 青岛明珠钢结构有限公司 A kind of three-dimensional pre-splicing assembling platform of transformer substation framework

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SE01 Entry into force of request for substantive examination
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Effective date of registration: 20210204

Address after: Room 802, unit 2, building 17, Hengchang Vientiane world, 1888 Tong'an South Road, high tech Zone, Urumqi, Xinjiang Uygur Autonomous Region 830000

Applicant after: Xinjiang Zhonggu Ecological Agriculture Technology Holding Co.,Ltd.

Address before: 410000 Room 102, unit 1, building 6, No. 81, Shaoshan North Road, Furong district, Changsha City, Hunan Province

Applicant before: Zhou Li

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