CN206541545U - A kind of telescoping mechanism for orchard Sign Board - Google Patents

A kind of telescoping mechanism for orchard Sign Board Download PDF

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Publication number
CN206541545U
CN206541545U CN201621353222.2U CN201621353222U CN206541545U CN 206541545 U CN206541545 U CN 206541545U CN 201621353222 U CN201621353222 U CN 201621353222U CN 206541545 U CN206541545 U CN 206541545U
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CN
China
Prior art keywords
rod
sign board
connection
cover plate
telescoping
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
CN201621353222.2U
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Chinese (zh)
Inventor
上官金辉
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.)
Xi'an Fengdeng Agriculture Technology Co Ltd
Original Assignee
Xi'an Fengdeng Agriculture Technology 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.)
Filing date
Publication date
Application filed by Xi'an Fengdeng Agriculture Technology Co Ltd filed Critical Xi'an Fengdeng Agriculture Technology Co Ltd
Priority to CN201621353222.2U priority Critical patent/CN206541545U/en
Application granted granted Critical
Publication of CN206541545U publication Critical patent/CN206541545U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of telescoping mechanism for orchard Sign Board, including telescopic component, it is arranged on the movable cover plate body of the Sign Board left and right sides, the hydraulic cylinder being fixedly connected with movable cover plate body and the slide rail for being arranged on movable cover plate front and rear sides, slide rail is arranged on the front and rear sides of pit, one end of telescopic component is fixed in pit, and the other end is fixedly connected with support frame.The utility model in the bottom of support frame by installing telescopic component, when slack season, starting telescopic component can be such that agricultural Sign Board is moved in pit, movable cover plate body is covered above pit, is fixedly connected to realize the fixation of cover board body with the built-in fitting of pit roof by the ring-type hook on movable cover plate body.Telescoping mechanism of the present utility model, substantially prolongs the life cycle of agricultural Sign Board, and the utility model uses hydraulic drive, with it is simple in construction, transmission gapless, working stability the characteristics of.

Description

A kind of telescoping mechanism for orchard Sign Board
Technical field
The utility model belongs to Sign Board, and in particular to a kind of telescoping mechanism for orchard Sign Board.
Background technology
Sign Board is that fusion planning, building, space, sculpture, logic, color, aesthetics, material are combined in integral product, It is neither simple word, is less so-called plate, it is the unique artistic work mutually melted with environment.
Agricultural Sign Board plays indicative function, typically gives people indicating positions and direction, and some Sign Boards are in orchard Fruit tree classified, some Sign Boards are to divide proportion of crop planting region, and existing agricultural Sign Board is fixed on the ground, made Formed with welded steel.Because traditional agricultural Sign Board is fixed on vacant lot, under many circumstances, agricultural Sign Board can hinder agriculture With machinery reversing or turn around;And existing agricultural Sign Board is present, and additional function is few, be not fully utilized, eye-catching effect Small shortcoming.
Utility model content
The reversing of farm machinery or the problem that turns around are hindered in order to solve existing agricultural Sign Board, the utility model is provided A kind of telescoping mechanism for orchard Sign Board.The technical problems to be solved in the utility model is achieved through the following technical solutions:
A kind of telescoping mechanism for orchard Sign Board, including telescopic component, the movement for being arranged on the Sign Board left and right sides Cover board body, the hydraulic cylinder being fixedly connected with movable cover plate body and the slide rail for being arranged on movable cover plate front and rear sides,
The telescopic component includes connection rod set I, connection rod set II, electric pushrod I, electric pushrod II, motor and base, described The top of connection rod set I and the bottom of connection rod set II are hinged, and the connection rod set I includes first connecting rod I and second connecting rod I, described the One connecting rod I and the intersection of the second connecting rod I are hinged, and the bottom of connection rod set I is connected with base, the bottom of the electric pushrod I End and motor connection, the telescopic end of the electric pushrod I are hinged with the connection rod set I;The connection rod set II includes first connecting rod II and second connecting rod II, first connecting rod II and the second connecting rod II intersection is hinged, the bottom of the electric pushrod II With motor connection, the telescopic end of the electric pushrod II is hinged with the connection rod set II, the top of the connection rod set II and crossbeam It is fixedly connected;
The movable cover plate body is provided with four bent axles, four rollings, and one end of four bent axles connects shifting respectively The side wall of dynamic cover board body, the other end of the bent axle connects roller inner ring respectively, between the roller inner ring and the bent axle Provided with rolling bearing, the inwall of the rolling bearing is connected with the bent axle, the outer wall of the rolling bearing and the roller Inwall is connected;The roller is moved back and forth under the guiding of the slide rail;The bottom surface of the movable cover plate body is additionally provided with a card Fitting, the shackle member is hollow structure, and the inwall of the shackle member is provided with boss;
The hydraulic cylinder includes piston, piston rod, connecting rod, cylinder barrel and cylinder cap, and the piston is fixed on connecting rod, the cylinder Cylinder coordinates with piston outer wall gap, and an end closure of the cylinder barrel, the inwall of the other end is fixedly connected with the cylinder cap, the cylinder The outer wall of cylinder is provided with the oil inlet communicated with inner wall of cylinder;One end of the piston rod, which is passed through, enters the cylinder barrel after the cylinder cap It is interior to be fixedly connected with the connecting rod;The other end of the piston rod is provided with groove, the boss insertion groove and moved described Dynamic cover board body is fixedly connected with the hydraulic cylinder.
As further restriction of the present utility model, the cylinder cap outer wall is with the inner wall of cylinder contact portion provided with sealing Circle;The outer wall of the piston is provided with the sealing ring for sealed hydraulic grease;The upper end of the piston is additionally provided with buffer gasket, The inwall of the buffer gasket is fixedly connected with the outer wall of connecting rod.
As further restriction of the present utility model, the oil inlet of the cylinder barrel is two, is separately positioned on the piston The left and right sides.
As further restriction of the present utility model, the outer wall of the cylinder cap is provided with fastening flange collar, the inwall of the cylinder barrel Cylinder barrel groove is provided with, the fastening flange collar is interference fitted with the cylinder barrel groove.
As further restriction of the present utility model, the movable cover plate body, which is provided with, to be used for and pit roof is fixed and connected The ring-type hook connect.
As further restriction of the present utility model, chute is provided with the base, the bottom of connection rod set I is provided with cunning Wheel, the connection rod set I is movably connected with the base by pulley, and the pulley is provided with the brake member for fixed block, described Base is fixedly connected with the lower surface of pit.
As further restriction of the present utility model, it is provided with the pit in concrete foundation, the concrete foundation Multiple pre-embedded bolts are embedded with, the base leads to provided with multiple endoporus passed through for the pre-embedded bolt, the pre-embedded bolt Nut is crossed to be fixedly connected with the base with the pit.
As further restriction of the present utility model, the body is provided with protective cover, and the protective cover is with dismountable Mode is fixedly connected with the body.
The beneficial effects of the utility model:
The utility model in the bottom of support frame by installing telescopic component, when slack season, and agriculture can be made by starting telescopic component It is moved to Sign Board in pit, cover plate is covered above pit;Work as season for spring ploughing, open the cover plate above pit, startup is stretched Agricultural Sign Board emersion ground can be played mark action by contracting mechanism.Telescoping mechanism of the present utility model, substantially prolongs agriculture With the life cycle of Sign Board.
The utility model by the pit for accommodating orchard Sign Board and elevating mechanism set movable cover plate body, It is fixedly connected to realize the fixation of cover board body with the built-in fitting of pit roof by the ring-type hook on movable cover plate body.This Utility model uses hydraulic drive, with it is simple in construction, transmission gapless, working stability the characteristics of.
The utility model is described in further details below with reference to drawings and Examples.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model movable cover plate component.
Fig. 3 is the sectional view of the utility model hydraulic cylinder.
Fig. 4 is the sectional view of the utility model shackle member.
In figure:1. body;2. support frame;21. crossbeam;3. pit;41. connection rod set I;411. first connecting rods I;412. second Connecting rod I;42. connection rod set II;421. first connecting rods II;422. second connecting rods II;43. electric pushrod I;44. electric pushrod II; 45. motor;46. base;51. movable cover plate body;511. bent axle;512. roller;513. shackle member;513-1. boss;521. Piston rod;521-1. groove;522. cylinder barrel;522-1. oil inlet;523. cylinder cap;524. piston;525. connecting rod;526. cushion pad Circle;53. slide rail.
Embodiment
Reach technological means and effect that predetermined purpose is taken for the utility model is expanded on further, below in conjunction with accompanying drawing And embodiment is to embodiment of the present utility model, architectural feature and its effect, describe in detail as follows.
Particularly point out, term of the present utility model " on ", " under ", "left", "right", " top surface ", " bottom surface ", " interior ", " outer " Orientation or position relationship Deng instruction are, based on orientation shown in the drawings or position relationship, to be for only for ease of and describe this practicality newly Type and simplified description, rather than instruction or the signified device of hint or element must be with specific orientation, with specific orientation Construction and operation, therefore it is not intended that to limitation of the present utility model.
Reference picture 1- Fig. 4, a kind of telescoping mechanism for orchard Sign Board, it is characterised in that including telescopic component, set Movable cover plate body in the Sign Board left and right sides, the hydraulic cylinder being fixedly connected with movable cover plate body and it is arranged on movable cover plate The slide rail 53 of front and rear sides,
The telescopic component includes connection rod set I 41, connection rod set II 42, electric pushrod I 43, electric pushrod II 44, motor 45 With base 46, the top and the bottom of connection rod set II 42 of the connection rod set I 41 are hinged, and the connection rod set I 41 includes first connecting rod I 411 and second connecting rod I 412, first connecting rod I 411 and the second connecting rod I 412 intersection is hinged, the connection rod set I 41 Bottom is connected with base 46, and the bottom of the electric pushrod I 43 is connected with motor 45, the telescopic end of the electric pushrod I 43 with The connection rod set I 41 is hinged;The connection rod set II 42 includes first connecting rod II 421 and second connecting rod II 422, the first connecting rod II 421 and the intersection of the second connecting rod II 422 be hinged, the bottom of the electric pushrod II 44 is connected with motor 45, the electricity The telescopic end of dynamic push rod II 44 is hinged with the connection rod set II 42, and the top of the connection rod set II 42 is fixed with the crossbeam 21 to be connected Connect;
The movable cover plate body 51 is provided with four bent axles 511, four rollings 512, one end of four bent axles 511 The side wall of movable cover plate body 51 is connected respectively, and the other end of the bent axle 511 connects the inner ring of roller 512, the roller respectively Rolling bearing is provided between 512 inner rings and the bent axle 511, the inwall of the rolling bearing is connected with the bent axle 511, described The outer wall of rolling bearing is connected with the inwall of the roller 512;The roller 512 is back and forth transported under the guiding of the slide rail 53 It is dynamic;The bottom surface of the movable cover plate body 51 is additionally provided with a shackle member 513, and the shackle member 513 is hollow structure, the clamping The inwall of part 513 is provided with boss 513-1;
The hydraulic cylinder includes piston 524, piston rod 521, connecting rod 525, cylinder barrel 522 and cylinder cap 523, the piston 524 It is fixed on connecting rod 525, the cylinder barrel 522 coordinates with the outer wall gap of piston 524, an end closure of the cylinder barrel 522, the other end Inwall be fixedly connected with the cylinder cap 523, the outer wall of the cylinder barrel 522 is provided with the oil inlet communicated with the inwall of cylinder barrel 522 522-1;One end of the piston rod 521 passes through to enter after the cylinder cap 523 and fixed in the cylinder barrel 522 with the connecting rod 525 Connection;The other end of the piston rod 521 is provided with groove 521-1, and the boss 513-1 insertion grooves 521-1 is interior will be described Movable cover plate body 51 is fixedly connected with the hydraulic cylinder.
Preferably, the outer wall of cylinder cap 523 is provided with sealing ring with the inwall contact portion of cylinder barrel 522;The piston 524 Outer wall be provided with for sealed hydraulic grease sealing ring;The upper end of the piston 524 is additionally provided with buffer gasket 526, described The inwall of buffer gasket 526 is fixedly connected with the outer wall of connecting rod 525.
Preferably, the oil inlet 522-1 of the cylinder barrel 522 is two, is separately positioned on the left and right two of the piston 524 Side.
Preferably, the outer wall of the cylinder cap 523 is provided with fastening flange collar, and the inwall of the cylinder barrel 522 is recessed provided with cylinder barrel 522 Groove 521-1, the fastening flange collar is interference fitted with the groove 521-1 of cylinder barrel 522.
Preferably, the movable cover plate body 51 is provided with the ring-type hook for being used for being fixedly connected with the roof of pit 3.
The utility model in the bottom of support frame by installing telescoping mechanism, when slack season, and agriculture can be made by starting telescoping mechanism It is moved to Sign Board in pit, cover plate is covered above pit;Work as season for spring ploughing, open the cover plate above pit, startup is stretched Agricultural Sign Board emersion ground can be played mark action by contracting mechanism.Telescoping mechanism of the present utility model, substantially prolongs agriculture With the life cycle of Sign Board.
The utility model by the pit for accommodating orchard Sign Board and elevating mechanism set movable cover plate body, It is fixedly connected to realize the fixation of cover board body with the built-in fitting of pit roof by the ring-type hook on movable cover plate body.This Utility model uses hydraulic drive, with it is simple in construction, transmission gapless, working stability the characteristics of.
The utility model is detailed further below:
One kind is used for orchard Sign Board, including body 1, support frame 2, telescopic component, and support frame 2 is arranged on the bottom of body 1 Portion, body 1 is fixedly connected with support frame 2, and the bottom of support frame 2 is fixed with crossbeam 21, and the placement that is arranged right below of body 1 is stretched The pit 3 of component, the upper surface of pit 3 is concordant with ground;
Telescopic component includes connection rod set I 41, connection rod set II 42, electric pushrod I 43, electric pushrod II 44, motor 45 and bottom Seat 46, the top and the bottom of connection rod set II 42 of connection rod set I 41 are hinged, and connection rod set I 41 connects including first connecting rod I 411 and second Bar I 412, first connecting rod I 411 and the intersection of second connecting rod I 412 are hinged, and the bottom of connection rod set I 41 is connected with base 46, electronic to push away The bottom of bar I 43 is connected with motor 45.The telescopic end of electric pushrod I 43 is hinged with connection rod set I 41;
Connection rod set II 42 includes first connecting rod II 421 and second connecting rod II 422, first connecting rod II 421 and second connecting rod II 422 intersections are hinged, and the bottom of electric pushrod II 44 is connected with motor 45.The telescopic end of electric pushrod II 44 and connection rod set II 42 It is hinged, the top of connection rod set II 42 is fixedly connected with crossbeam 21.
It is preferred that being provided with chute on base 46, the bottom of connection rod set I 41 is provided with pulley, and connection rod set I 41 passes through pulley and base 46 Be flexibly connected, pulley be provided with for fixed block brake member, set chute purpose be by mobile pulley, can be at any time Adjust the height of Sign Board.
It is preferred that base 46 is fixedly connected with the lower surface of pit 3, of the present utility model be fixedly connected is in order that moving machine What structure can gently be stablized moves up and down.
In order that travel mechanism can gently stablize it is flexible up and down, concrete foundation, concrete foundation are provided with pit 3 Multiple pre-embedded bolts are inside embedded with, base 46 is provided with the endoporus that multiple confession pre-embedded bolts are passed through, and pre-embedded bolt will by nut Base 46 is fixedly connected with pit 3.
Body 1 is provided with protective cover, and protective cover is removably fixedly connected with body 1, and the utility model is set The purpose of protective cover is to preferably protect Sign Board not corroded and be exposed to the sun.
Support frame 2, electric pushrod I 43, electric pushrod II 44 are respectively stainless steel, and the purpose from stainless steel is: The surface aesthetic and corrosion resistance and good of stainless steel.
In the season of crop growth, that is, spring and summer autumn, connection rod set I 41, connection rod set II 42 are in topmost, now Sign Board rest on the ground, mark can be played a part of;At slack seasons, connection rod set I 41, the mark of connection rod set II 42 now Memorial tablet in below ground, that is, in pit 3, the structure of pit 3 protect well Sign Board do not exposed to the weather and Corrosion, extends the usage cycles of Sign Board.It may be noted that the motion process of telescopic component is:Start motor 45, electric pushrod I 43 and the telescopic end of electric pushrod II 44 move up respectively, promote connection rod set I 41 and connection rod set II 42 to move up, due to connection rod set II 42 top is fixedly connected with crossbeam 21, therefore when connection rod set I 41 and connection rod set II 42 are moved up, and crossbeam 21 is also to moving up It is dynamic, drive support frame 2 and Sign Board to also move up in passing, Sign Board is pushed to correct position.When Sign Board is moved to conjunction When right position is put, due to the supporting role of electric pushrod I 43 and electric pushrod II 44, therefore Sign Board will also be in stationary state.
The utility model in the bottom of support frame 2 by installing telescopic component, when slack season, and agriculture can be made by starting telescopic component It is moved to Sign Board in pit 3, cover plate is covered in the top of pit 3;Work as season for spring ploughing, open the cover plate of the top of pit 3, start Agricultural Sign Board emersion ground can be played mark action by telescopic component.Telescoping mechanism of the present utility model, substantially prolongs The life cycle of agricultural Sign Board.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded To belong to protection domain of the present utility model.

Claims (8)

1. a kind of telescoping mechanism for orchard Sign Board, it is characterised in that including telescopic component, be arranged on Sign Board or so two The movable cover plate body of side, the hydraulic cylinder being fixedly connected with movable cover plate body and the slide rail for being arranged on movable cover plate front and rear sides (53),
The telescopic component includes connection rod set I(41), connection rod set II(42), electric pushrod I(43), electric pushrod II(44), electricity Machine(45)And base(46), the connection rod set I(41)Top and connection rod set II(42)Bottom be hinged, the connection rod set I (41)Including first connecting rod I(411)With second connecting rod I(412), the first connecting rod I(411)With the second connecting rod I(412) Intersection is hinged, the connection rod set I(41)Bottom and base(46)Connection, the electric pushrod I(43)Bottom and motor (45)Connection, the electric pushrod I(43)Telescopic end and the connection rod set I(41)It is hinged;The connection rod set II(42)Including First connecting rod II(421)With second connecting rod II(422), the first connecting rod II(421)With the second connecting rod II(422)It is intersecting Place is hinged, the electric pushrod II(44)Bottom and motor(45)Connection, the electric pushrod II(44)Telescopic end and institute State connection rod set II(42)It is hinged, the connection rod set II(42)Top and crossbeam(21)It is fixedly connected;
The movable cover plate body(51)Provided with four bent axles(511), four rolling(512), four bent axles(511)'s One end connects movable cover plate body respectively(51)Side wall, the bent axle(511)The other end connect roller respectively(512)It is interior Circle, the roller(512)Inner ring and the bent axle(511)Between be provided with rolling bearing, the inwall of the rolling bearing with it is described Bent axle(511)Connection, the outer wall of the rolling bearing and the roller(512)Inwall connection;The roller(512)Described Slide rail(53)Guiding under move back and forth;The movable cover plate body(51)Bottom surface be additionally provided with a shackle member(513), the card Fitting(513)For hollow structure, the shackle member(513)Inwall be provided with boss(513-1);
The hydraulic cylinder includes piston(524), piston rod(521), connecting rod(525), cylinder barrel(522)And cylinder cap(523), the work Plug(524)It is fixed on connecting rod(525)On, the cylinder barrel(522)With piston(524)Outer wall gap coordinates, the cylinder barrel(522)'s One end closure, the inwall of the other end and the cylinder cap(523)It is fixedly connected, the cylinder barrel(522)Outer wall be provided with and cylinder barrel (522)The oil inlet that inwall is communicated(522-1);The piston rod(521)One end pass through the cylinder cap(523)Enter afterwards described Cylinder barrel(522)The interior and connecting rod(525)It is fixedly connected;The piston rod(521)The other end be provided with groove(521-1), The boss(513-1)Insert groove(521-1)It is interior by the movable cover plate body(51)It is fixedly connected with the hydraulic cylinder.
2. a kind of telescoping mechanism for orchard Sign Board according to claim 1, it is characterised in that the cylinder cap (523)Outer wall and the cylinder barrel(522)Inwall contact portion is provided with sealing ring;The piston(524)Outer wall provided with being used for The sealing ring of sealed hydraulic grease;The piston(524)Upper end be additionally provided with buffer gasket(526), the buffer gasket(526) Inwall and connecting rod(525)Outer wall be fixedly connected.
3. a kind of telescoping mechanism for orchard Sign Board according to claim 1, it is characterised in that the cylinder barrel (522)Oil inlet(522-1)For two, the piston is separately positioned on(524)The left and right sides.
4. a kind of telescoping mechanism for orchard Sign Board according to claim 1, it is characterised in that the cylinder cap (523)Outer wall provided with fastening flange collar, the cylinder barrel(522)Inwall be provided with cylinder barrel(522)Groove(521-1), it is described tight Gu flange collar and the cylinder barrel(522)Groove(521-1)Interference fit.
5. a kind of telescoping mechanism for orchard Sign Board according to claim 1, it is characterised in that the movable cover plate Body(51)Being provided with is used for and pit(3)The ring-type hook that roof is fixedly connected.
6. a kind of telescoping mechanism for orchard Sign Board according to claim 1, it is characterised in that the base(46) On be provided with chute, the connection rod set I(41)Bottom is provided with pulley, the connection rod set I(41)Pass through pulley and base(46)Activity Connection, the pulley is provided with the brake member for fixed block, the base(46)With pit(3)Lower surface fix connect Connect.
7. a kind of telescoping mechanism for orchard Sign Board according to claim 6, it is characterised in that the pit(3) Interior be provided with concrete foundation, the concrete foundation is embedded with multiple pre-embedded bolts, the base(46)Supplied provided with multiple The endoporus that the pre-embedded bolt is passed through, the pre-embedded bolt is by nut by the base(46)With the pit(3)It is fixed to connect Connect.
8. a kind of telescoping mechanism for orchard Sign Board according to claim any one of 1-7, it is characterised in that described Body(1)Be provided with protective cover, the protective cover removably with the body(1)It is fixedly connected.
CN201621353222.2U 2016-12-10 2016-12-10 A kind of telescoping mechanism for orchard Sign Board Expired - Fee Related CN206541545U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621353222.2U CN206541545U (en) 2016-12-10 2016-12-10 A kind of telescoping mechanism for orchard Sign Board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621353222.2U CN206541545U (en) 2016-12-10 2016-12-10 A kind of telescoping mechanism for orchard Sign Board

Publications (1)

Publication Number Publication Date
CN206541545U true CN206541545U (en) 2017-10-03

Family

ID=59938360

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621353222.2U Expired - Fee Related CN206541545U (en) 2016-12-10 2016-12-10 A kind of telescoping mechanism for orchard Sign Board

Country Status (1)

Country Link
CN (1) CN206541545U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171003

Termination date: 20171210

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