CN108657991A - A kind of agricultural machinery mounting table - Google Patents

A kind of agricultural machinery mounting table Download PDF

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Publication number
CN108657991A
CN108657991A CN201810760667.XA CN201810760667A CN108657991A CN 108657991 A CN108657991 A CN 108657991A CN 201810760667 A CN201810760667 A CN 201810760667A CN 108657991 A CN108657991 A CN 108657991A
Authority
CN
China
Prior art keywords
lead screw
mounting
sliding block
seat
agricultural machinery
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.)
Pending
Application number
CN201810760667.XA
Other languages
Chinese (zh)
Inventor
朱宏洁
Original Assignee
朱宏洁
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 朱宏洁 filed Critical 朱宏洁
Priority to CN201810760667.XA priority Critical patent/CN108657991A/en
Publication of CN108657991A publication Critical patent/CN108657991A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C11/00Trolleys or crabs, e.g. operating above runways
    • B66C11/02Trolleys or crabs, e.g. operating above runways with operating gear or operator's cabin suspended, or laterally offset, from runway or track
    • B66C11/04Underhung trolleys
    • 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
    • B66F7/065Scissor linkages, i.e. X-configuration
    • 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
    • B66F7/28Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
    • 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
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means

Abstract

The invention discloses a kind of agricultural machinery mounting tables,Including pedestal,Mounting table,Lifting gear and mobile device,Lifting gear includes the dual-axle motor being set between the first lead screw and the second lead screw,The output shaft that the first sliding block dual-axle motor is respectively arranged on first lead screw and the second lead screw is connect by shaft coupling with one end of the first lead screw and the second lead screw respectively,It is hinged between first sliding block and mounting table through the hinged X-shaped supporting rod of shaft,Mobile device includes motor and third lead screw,The output shaft of motor is connect by shaft coupling with third lead screw,The second sliding block is provided on third lead screw,The lower end of second sliding block is provided with electric hoist loop wheel machine,The present invention,The height of mounting table can be adjusted,It avoids bending over for a long time,Reduce the feeling of fatigue of people,The vibrations generated when can slow down mobile,Avoid part damaged,Some are relatively heavy component for Liftable,Facilitate repair,It improves labor efficiency.

Description

A kind of agricultural machinery mounting table
Technical field
The present invention relates to agricultural mechanical fields, and in particular to a kind of agricultural machinery mounting table.
Background technology
Agricultural machinery refers to Yi Jinong, livestock products preliminary working and processing during crop-planting industry and Animal husbandry production Various machineries used in the process, agricultural machinery carry out debugging renewal part or repair, need before every use Mounting table is used, but current mounting table cannot adjust height, since the height of agricultural machinery is different, people be caused to debug It needs to bend over for a long time when highly too low agricultural machinery, increases the feeling of fatigue of people, it is inconvenient to use, it is also required to replace sometimes Some heavier objects, it is relatively elaborate, working efficiency can be reduced, so regarding to the issue above it is proposed that a kind of agricultural machinery is used Mounting table.
Invention content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of agricultural machinery mounting table, conveniently moving slow down vibrations, energy It enough adjusts mounting table highly, can also lift that some are relatively heavy component, facilitate repair, improve efficiency.
(2) technical solution
The present invention is achieved through the following technical solutions:The present invention proposes a kind of agricultural machinery mounting table, and feature exists In including pedestal, mounting table, lifting gear and mobile device, the upper end of the pedestal are symmetrically arranged with column, on the column Cross bar is welded between end, the lifting gear includes the dual-axle motor being set between the first lead screw and the second lead screw, described First lead screw and the second lead screw symmetrically and are rotatably dispose on pedestal by connecting seat, on the first lead screw and the second lead screw respectively It is provided with the first sliding block, the output shaft of the dual-axle motor is connected by shaft coupling and one end of the first lead screw and the second lead screw respectively It connecing, first upper end of slide block is fixedly installed the first connecting seat, and the lower end of the mounting table is symmetrically arranged with the second connecting seat, Second connecting seat and the first connecting seat are hinged with supporting rod, and two supporting rods pass through shaft cross-articulation, the shifting Dynamic device includes motor and third lead screw, and the motor is fixedly installed on the lower face of cross bar, the output of motor by connecting seat Axis is connect by shaft coupling with third lead screw, and the third lead screw is rotatably dispose in the lower face of cross bar, third by connecting seat The second sliding block is provided on lead screw, the lower end of second sliding block is fixedly installed electric hoist loop wheel machine.
Further, the lower end of the pedestal is provided with shock-absorbing leg, and the lower end of the shock-absorbing leg is provided with band brake Traveling wheel.
Further, it is fixedly installed ball nut in first sliding block and the second sliding block.
Further, the dual-axle motor is fixedly installed on by connecting seat on pedestal.
Further, the hand of spiral of first lead screw and the second lead screw is opposite.
Further, the shock-absorbing leg includes the strut and sleeve of interspersed connection, is provided in the strut and sleeve Damping spring.
(3) advantageous effect
The present invention compared with the existing technology, has the advantages that:
A kind of agricultural machinery mounting table that the present invention mentions, can adjust the height of mounting table, people is avoided to debug The problem of needing to bend over for a long time when highly too low agricultural machinery, reduces the feeling of fatigue of people, is generated when can slow down mobile Vibrations, avoid part damaged, can also lift that some are relatively heavy component, facilitate repair, improve efficiency.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the structure sectional view of shock-absorbing leg in the present invention.
1- pedestals;2- mounting tables;3- lifting gears;4- mobile devices;The first sliding blocks of 5-;6- supporting rods;The second sliding blocks of 7-; 8- electric hoist loop wheel machines;9- damping springs;11- columns;12- cross bars;13- shock-absorbing legs;14- traveling wheels;The second connecting seats of 21-; The first lead screws of 31-;The second lead screws of 32-;33- dual-axle motors;41- motors;42- third lead screws;The first connecting seats of 51-;131- branch Bar;132- sleeves.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.
A kind of agricultural machinery mounting table as depicted in figs. 1 and 2, including pedestal 1, mounting table 2, lifting gear 3 and shifting Dynamic device 4, the upper end of the pedestal 1 is symmetrically arranged with column 11, cross bar 12, the liter is welded between 11 upper end of the column Falling unit 3 includes the dual-axle motor 33 being set between the first lead screw 31 and the second lead screw 32, first lead screw 31 and second Lead screw 32 is symmetrical by connecting seat and is rotatably dispose on pedestal 1, is respectively arranged on the first lead screw 31 and the second lead screw 32 The output shaft of first sliding block 5, the dual-axle motor 33 passes through one end of shaft coupling and the first lead screw 31 and the second lead screw 32 respectively Connection, 5 upper end of the first sliding block are fixedly installed the first connecting seat 51, and the lower end of the mounting table 2 is symmetrically arranged with second Connecting seat 21, second connecting seat, 21 and first connecting seat 51 are hinged with supporting rod 6, and two supporting rods 6 pass through shaft Cross-articulation, the mobile device 4 include motor 41 and third lead screw 42, and the motor 41 is fixedly installed on cross by connecting seat The output shaft of the lower face of bar 12, motor 41 is connect by shaft coupling with third lead screw 42, and the third lead screw 42 passes through connection Seat is rotatably dispose in the lower face of cross bar 12, and the second sliding block 7 is provided on third lead screw 42, and the lower end of second sliding block 7 is solid Surely it is provided with electric hoist loop wheel machine 8.
Wherein, the lower end of the pedestal 1 is provided with shock-absorbing leg 13, and the lower end of the shock-absorbing leg 13 is provided with band brake Traveling wheel 14;It is fixedly installed ball nut in first sliding block, 5 and second sliding block 7;The dual-axle motor 33 passes through company Joint chair is fixedly installed on pedestal 1;The hand of spiral of first lead screw, 31 and second lead screw 32 is opposite;The shock-absorbing leg 13 include the strut 131 and sleeve 132 of interspersed connection, and damping spring 9 is provided in the strut 131 and sleeve 132.
A kind of agricultural machinery mounting table that the present invention mentions, when specifically used, the lower end of pedestal 1 is provided with damping The lower end of supporting leg 13, shock-absorbing leg 13 is provided with the traveling wheel 14 of band brake, mobile parked convenience, and shock-absorbing leg 13 includes interspersed The strut 131 and sleeve 132 of connection are provided with damping spring 9 in strut 131 and sleeve 132, and damping spring 9 can slow down shifting The vibrations generated when dynamic avoid part damaged, the first lead screw 31 and the second lead screw 32 of its both sides are capable of by dual-axle motor 33 The hand of spiral of rotation, the first lead screw 31 and the second lead screw 32 is on the contrary, just enable on the first lead screw 31 and the second lead screw 32 The first sliding block 5 simultaneously outwardly or inwardly, the height of mounting table is adjusted by the supporting rod 6 of hinged X-shaped, avoids people The problem of needing to bend over for a long time in the too low agricultural machinery of debugging height, reduces the feeling of fatigue of people, the second sliding block 7 The lower end that lower end is fixedly installed 8 second sliding block 7 of electric hoist loop wheel machine is fixedly installed electric hoist loop wheel machine 8, utilizes electric hoist loop wheel machine 8 Heavier object can be sling, then be worked by 42 positive and negative rotation of motor, to adjust position of second sliding block 7 on third lead screw 42 It sets, to the left and right position of electric hoist loop wheel machine 8, facilitates repair, improve efficiency.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to the structure of the present invention Think and range is defined.Under the premise of not departing from design concept of the present invention, technology of the ordinary people in the field to the present invention The all variations and modifications that scheme is made, should all drop into protection scope of the present invention, the claimed technology contents of the present invention, It has all recorded in detail in the claims.

Claims (6)

1. a kind of agricultural machinery mounting table, it is characterised in that:Including pedestal (1), mounting table (2), lifting gear (3) and movement The upper end of device (4), the pedestal (1) is symmetrically arranged with column (11), and cross bar is welded between column (11) upper end (12), the lifting gear (3) includes the dual-axle motor (33) being set between the first lead screw (31) and the second lead screw (32), institute It is symmetrical by connecting seat and be rotatably dispose on pedestal (1), the first lead screw to state the first lead screw (31) and the second lead screw (32) (31) and on the second lead screw (32) it is respectively arranged with the first sliding block (5), the output shaft of the dual-axle motor (33) passes through connection respectively Axis device is connect with one end of the first lead screw (31) and the second lead screw (32), and the first sliding block (5) upper end is fixedly installed first Connecting seat (51), the lower end of the mounting table (2) are symmetrically arranged with the second connecting seat (21), second connecting seat (21) and the A connecting seat (51) is hinged with supporting rod (6), and two supporting rods (6) pass through shaft cross-articulation, the mobile device (4) Including motor (41) and third lead screw (42), the motor (41) is fixedly installed on the lower face of cross bar (12) by connecting seat, The output shaft of motor (41) is connect by shaft coupling with third lead screw (42), and the third lead screw (42) is set by connecting seat rotation It is placed in the lower face of cross bar (12), the second sliding block (7) is provided on third lead screw (42), the lower end of second sliding block (7) is solid Surely it is provided with electric hoist loop wheel machine (8).
2. a kind of agricultural machinery mounting table according to claim 1, it is characterised in that:The lower end of the pedestal (1) is set It is equipped with shock-absorbing leg (13), the lower end of the shock-absorbing leg (13) is provided with the traveling wheel (14) of band brake.
3. a kind of agricultural machinery mounting table according to claim 1, it is characterised in that:First sliding block (5) and It is fixedly installed ball nut in two sliding blocks (7).
4. a kind of agricultural machinery mounting table according to claim 1, it is characterised in that:The dual-axle motor (33) passes through Connecting seat is fixedly installed on pedestal (1).
5. a kind of agricultural machinery mounting table according to claim 1, it is characterised in that:First lead screw (31) and The hand of spiral of two lead screws (32) is opposite.
6. a kind of agricultural machinery mounting table according to claim 2, it is characterised in that:The shock-absorbing leg (13) includes Intert the strut (131) and sleeve (132) of connection, damping spring (9) is provided in the strut (131) and sleeve (132).
CN201810760667.XA 2018-07-12 2018-07-12 A kind of agricultural machinery mounting table Pending CN108657991A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810760667.XA CN108657991A (en) 2018-07-12 2018-07-12 A kind of agricultural machinery mounting table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810760667.XA CN108657991A (en) 2018-07-12 2018-07-12 A kind of agricultural machinery mounting table

Publications (1)

Publication Number Publication Date
CN108657991A true CN108657991A (en) 2018-10-16

Family

ID=63774027

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810760667.XA Pending CN108657991A (en) 2018-07-12 2018-07-12 A kind of agricultural machinery mounting table

Country Status (1)

Country Link
CN (1) CN108657991A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180265338A1 (en) * 2017-03-14 2018-09-20 Larry Wayne MOTLEY Hoist-it
CN109990187A (en) * 2019-04-03 2019-07-09 福建奇点时空数字科技有限公司 A kind of comprehensive big data Visualization Platform
CN110886578A (en) * 2019-12-05 2020-03-17 株洲天桥舜臣选煤机械有限责任公司 Drilling equipment is used in mine engineering blasting
CN110924699A (en) * 2019-12-03 2020-03-27 天元建设集团有限公司 Safe anti-falling device for constructional engineering construction

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180265338A1 (en) * 2017-03-14 2018-09-20 Larry Wayne MOTLEY Hoist-it
US10737921B2 (en) * 2017-03-14 2020-08-11 Larry Wayne MOTLEY Hoist-it
CN109990187A (en) * 2019-04-03 2019-07-09 福建奇点时空数字科技有限公司 A kind of comprehensive big data Visualization Platform
CN109990187B (en) * 2019-04-03 2020-12-15 福建奇点时空数字科技有限公司 All-round big data visualization platform
CN110924699A (en) * 2019-12-03 2020-03-27 天元建设集团有限公司 Safe anti-falling device for constructional engineering construction
CN110886578A (en) * 2019-12-05 2020-03-17 株洲天桥舜臣选煤机械有限责任公司 Drilling equipment is used in mine engineering blasting

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