CN109373138A - A kind of agricultural design multi-display compound rest - Google Patents
A kind of agricultural design multi-display compound rest Download PDFInfo
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- CN109373138A CN109373138A CN201811083542.4A CN201811083542A CN109373138A CN 109373138 A CN109373138 A CN 109373138A CN 201811083542 A CN201811083542 A CN 201811083542A CN 109373138 A CN109373138 A CN 109373138A
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- sliding groove
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 56
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 244000309464 bull Species 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 229920003266 Leaf® Polymers 0.000 description 12
- 230000009471 action Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention relates to support technology fields, and disclose a kind of agriculture design multi-display compound rest, including pedestal, the upper surface of pedestal is equipped with turntable, and it is connected between turntable and pedestal by rotating mechanism, the upper surface of turntable is hinged with support rod, the other end of support rod is fixedly connected with the first mounting plate, symmetrical fixed link there are two being fixedly connected on the lateral wall of support rod, the other end of fixed link is fixedly connected with the second mounting plate, the four corners of first mounting plate and the second mounting plate offer mounting hole, the upper surface of turntable offers first sliding groove, it is slidably connected in first sliding groove and matched first sliding block of first sliding groove, threaded rod is equipped in first sliding groove.Agricultural design multi-display compound rest, so that agricultural design conveniently carries out angle with multi-display compound rest according to the needs of users and freely regulates and controls, and facilitates and is moved.
Description
Technical field
The present invention relates to support technology field, specially a kind of agricultural design multi-display compound rest.
Background technique
Multiple displays can be used in agriculture design process, in order to watch multiple displays simultaneously, usually using composite support
Frame come place multiple displays with meet agricultural design requirement.In the prior art, agricultural design multi-display compound rest
Be mostly fixed structure, it has not been convenient to according to the needs of users carry out angle freely regulate and control, and multiple displays be mounted on it is compound
On bracket, compound rest is caused to be inconvenient to be moved, can not meet the demand of user.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of agriculture design multi-display compound rest, having angle can
Freely regulate and control and the advantages that conveniently moving, solves in the prior art, agricultural design multi-display compound rest inconvenience root
Freely regulate and control according to the angle that needs to carry out of user, and is not easy to mobile problem.
(2) technical solution
To realize that above-mentioned angle can freely regulate and control the purpose with conveniently moving, the invention provides the following technical scheme: a kind of agricultural
The upper surface of design multi-display compound rest, including pedestal, the pedestal is equipped with turntable, and passes through between turntable and pedestal
Rotating mechanism is connected, and the upper surface of the turntable is hinged with support rod, and the other end of the support rod is fixedly connected with first
Mounting plate is fixedly connected on the lateral wall of the support rod there are two symmetrical fixed link, and the other end of the fixed link is solid
Surely it is connected with the second mounting plate, the four corners of first mounting plate and the second mounting plate offer mounting hole, the turntable
Upper surface offer first sliding groove, slidably connected in the first sliding groove with matched first sliding block of first sliding groove, it is described
Threaded rod is equipped in first sliding groove, and one end of threaded rod is rotatablely connected by the side wall of first bearing and first sliding groove, it is described
The other end of threaded rod sequentially passes through the side wall of the first sliding block and first sliding groove, and extends on the outside of first sliding groove, the screw thread
Bar is threadedly coupled with the first sliding block, and threaded rod and the side wall of first sliding groove are rotatablely connected, the upper surface hinge of first sliding block
It is connected to connecting rod, the other end of connecting rod side wall corresponding with support rod is hinged.
Preferably, the rotating mechanism includes annular groove, and the annular groove is provided with the upper surface of pedestal, the annular groove
Slot bottom be rotatably connected to by second bearing and be fixedly connected on turntable with the matched bull stick of annular groove, the other end of the bull stick
At the center of lower surface, limiting slot is symmetrically offered on the inner wall of the annular groove, the slot bottom of the limiting slot is fixedly connected with
First spring, the other end of first spring are fixedly connected with and the matched arc bump of limiting slot, the side wall of the bull stick
On offer multiple equally distributed arc grooves equidistant in a ring, and arc groove matches with arc bump, the arc
The one end of convex block far from the first spring offsets with the slot bottom of one of corresponding arc groove.
Preferably, the support rod includes outer bar and interior bar, and the outer bar is hollow structure, and the interior bar is plugged in outer bar
It is interior, and interior bar is slidably connected with outer bar, the interior bar is fixedly connected with spring leaf by the bottom end of proximal wall, and the outer bar leans on short round
Offer multiple equally distributed location holes on the side wall of reed, the spring leaf close to the side of location hole be fixedly connected with
The matched locating piece of location hole, the other end of the locating piece pass through one of corresponding location hole setting.
Preferably, the four corners of the base bottom are fixedly connected to universal wheel, and the lower surface of the pedestal offers
Two symmetrical locating slots, the slot bottom of the locating slot are fixedly connected with second spring, and the other end of the second spring is solid
Surely it is connected with and passes through the notch of locating slot with the matched locating rod of locating slot, the other end of the locating rod and extend downwardly, and
It is fixedly connected with positioning plate, the locating slot offers second sliding slot, the side wall of the locating rod on the side wall of universal wheel
It is fixedly connected with and matched second sliding block of second sliding slot, second sliding block and second sliding slot at the position of corresponding second sliding slot
It is slidably connected, and the side of the second sliding block and the remotely located plate of second sliding slot offsets, second sliding block is close to second sliding slot slot
The side at bottom offers card slot, and the slot bottom of the second sliding slot corresponds to and offers sliding groove at the position of card slot, the sliding groove
Slot bottom be fixedly connected with third spring, the other end of the third spring be fixedly connected with the matched fixture block of sliding groove, and
Fixture block is inclined to set far from one end of third spring, and the fixture block passes through the notch of sliding groove simultaneously far from one end of third spring
Extend in corresponding card slot, the fixture block is fixedly connected with pull rod close to the side of sliding groove slot bottom, the pull rod it is another
The slot bottom of sliding groove is held across third spring and runs through, and the slot bottom of pull rod and sliding groove is slidably connected.
Preferably, third sliding slot, side of the interior bar close to bottom are offered on the inner wall in the remotely located hole of the outer bar
Be fixedly connected on wall with the matched third sliding block of third sliding slot, and third sliding block is slidably connected with third sliding slot.
Preferably, handle is symmetrically fixedly connected on the lateral wall of the turntable.
Preferably, the threaded rod is fixedly connected with handle far from one end of first bearing.
Preferably, the pull rod is fixedly connected with drawing handle far from one end of fixture block.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of agriculture design multi-display compound rests, have following beneficial to effect
Fruit:
1, agricultural design multi-display compound rest, by the way that pedestal, turntable, support rod, the first mounting plate, fixation is arranged
Bar, the second mounting plate, first sliding groove, the first sliding block, threaded rod and connecting rod, multiple displays of agriculture design are fixed respectively to pacify
On the first mounting plate and the second mounting plate, threaded rod is rotated, slides the first sliding block being threadedly coupled in first sliding groove,
Link motion is driven, to make that angular deflection occurs between support rod and turntable, so that agricultural design multi-display composite support
The convenient angle that carries out according to the needs of users of frame freely regulates and controls.
2, the agricultural design use multi-display compound rest, by setting turntable, pedestal, annular groove, bull stick, limiting slot,
First spring, arc bump and arc groove, rotating table drive bull stick to rotate in a ring groove, and arc bump is in arc
It is slided under the action of connected in star towards the slot bottom direction of limiting slot, compresses the first spring, when turntable is rotated to proper angle, the
One spring springs into arc bump in corresponding arc groove, completes clamping, will not when so that compound rest carrying out angle rotation
It deflects once by external force, improves the stability of angle rotation.
3, agricultural design multi-display compound rest passes through setting outer bar, interior bar, spring leaf, location hole and positioning
Block presses the locating piece for being connected with spring leaf, pulls and slides between interior bar and outer bar, when being adjusted to suitable position, passes through
Locating piece is sprung into corresponding positioning hole by spring leaf, completes clamping, is carried out as needed so that the height of compound rest is convenient
It adjusts.
4, agricultural design multi-display compound rest by setting pedestal, universal wheel, locating slot, second spring, is determined
Position bar, positioning plate, the second sliding block, second sliding slot, card slot, sliding groove, third spring, fixture block and pull rod, base bottom four corners
Be arranged universal wheel, facilitate the movement of compound rest, when compound rest does not need to be moved, pull pull rod, make fixture block with
Card slot is detached from, and under the action of second spring, moves down the locating rod for being connected with positioning plate, and positioning plate and ground contradict,
To guarantee that universal wheel does not move, when compound rest needs mobile, a upward thrust is applied to locating rod, is driven
Second sliding block is slided along second sliding slot, and fixture block is inclined to set far from one end of third spring, under the action of the second sliding block,
Fixture block is slided towards the slot bottom direction of sliding groove, when the side wall of the second sliding block and the remotely located plate of second sliding slot offsets, third
Spring springs into fixture block in corresponding card slot, completes clamping, at this point, second spring does not reset, positioning plate and ground are detached from,
And then facilitate the movement of compound rest.
5, agricultural design multi-display compound rest, by the way that outer bar, interior bar, third sliding block and third sliding slot is arranged,
When pulling interior bar along outer bar inner wall upward sliding, third sliding block is driven to slide along third sliding slot, because third sliding slot limits
The sliding distance of third sliding block improves the stability of compound rest height adjustment so that interior bar and outer bar be effectively prevent to be detached from.
Detailed description of the invention
Fig. 1 is a kind of agricultural design multi-display compound rest structural schematic diagram proposed by the present invention；
Fig. 2 is the structural schematic diagram that multi-display compound rest side is used in a kind of agricultural design proposed by the present invention；
Fig. 3 is a kind of partial structurtes enlarged drawing in agricultural design portion A in multi-display compound rest Fig. 1 proposed by the present invention；
Fig. 4 is a kind of partial structurtes enlarged drawing in agricultural design portion B in multi-display compound rest Fig. 1 proposed by the present invention；
Fig. 5 is the structural schematic diagram that multi-display compound rest support rod is used in a kind of agricultural design proposed by the present invention.
In figure: 1 pedestal, 2 turntables, 3 support rods, 4 first mounting plates, 5 fixed links, 6 second mounting plates, 7 first sliding grooves, 8
First sliding block, 9 threaded rods, 10 connecting rods, 11 annular grooves, 12 bull sticks, 13 limiting slots, 14 first springs, 15 arc bumps, 16 arcs
Groove, 17 spring leafs, 18 location holes, 19 locating pieces, 20 universal wheels, 21 locating slots, 22 second springs, 23 locating rods, 24 positioning
Plate, 25 second sliding slots, 26 second sliding blocks, 27 card slots, 28 sliding grooves, 29 third springs, 30 fixture blocks, 31 pull rods, 32 third sliding slots,
Handle, 301 outer bars, 302 interior bars are drawn in 33 third sliding blocks, 34 handles, 35 handles, 36.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5, a kind of agricultural design multi-display compound rest, including pedestal 1, the upper surface of pedestal 1 is please referred to set
There is turntable 2, and be connected between turntable 2 and pedestal 1 by rotating mechanism, the upper surface of turntable 2 is hinged with support rod 3, support
The other end of bar 3 is fixedly connected with the first mounting plate 4, is fixedly connected on the lateral wall of support rod 3 there are two symmetrical fixation
Bar 5, the other end of fixed link 5 are fixedly connected with the second mounting plate 6, and the four corners of the first mounting plate 4 and the second mounting plate 6 are opened
Equipped with mounting hole, the upper surface of turntable 2 offers first sliding groove 7, slidably connects in first sliding groove 7 and matches with first sliding groove 7
The first sliding block 8, threaded rod 9 is equipped in first sliding groove 7, and one end of threaded rod 9 passes through the side of first bearing and first sliding groove 7
Wall rotation connection, the other end of threaded rod 9 sequentially passes through the side wall of the first sliding block 8 and first sliding groove 7, and extends to first sliding groove
7 outsides, threaded rod 9 are threadedly coupled with the first sliding block 8, and threaded rod 9 and the side wall of first sliding groove 7 are rotatablely connected, the first sliding block 8
Upper surface be hinged with connecting rod 10, the other end of connecting rod 10 side wall corresponding with support rod 3 is hinged, agriculture design it is multiple
Display is respectively and fixedly installed on the first mounting plate 4 and the second mounting plate 6, rotates threaded rod 9, makes be threadedly coupled first to slide
Block 8 slides in first sliding groove 7, and connecting rod 10 is driven to move, thus make that angular deflection occurs between support rod 3 and turntable 2, so that
Agricultural design conveniently carries out angle with multi-display compound rest according to the needs of users and freely regulates and controls.
Rotating mechanism includes annular groove 11, and annular groove 11 is provided with the upper surface of pedestal 1, and the slot bottom of annular groove 11 passes through the
Two bearings, which are rotatably connected to, is fixedly connected on 2 lower surface of turntable with the matched bull stick 12 of annular groove 11, the other end of bull stick 12
At center, limiting slot 13 is symmetrically offered on the inner wall of annular groove 11, the slot bottom of limiting slot 13 is fixedly connected with the first spring 14,
The other end of first spring 14 be fixedly connected with the matched arc bump 15 of limiting slot 13, offer on the side wall of bull stick 12 more
A equally distributed arc groove 16 equidistant in a ring, and arc groove 16 matches with arc bump 15, arc bump 15 is remote
One end from the first spring 14 offsets with the slot bottom of one of corresponding arc groove 16, and rotating table 2 drives bull stick 12 in ring
It rotates in shape slot 11, arc bump 15 slides under the action of arc groove 16 towards the slot bottom direction of limiting slot 13, pressure
Contract the first spring 14, and when the rotation of turntable 2 to proper angle, arc bump 15 is sprung into corresponding arc groove by the first spring 14
In 16, clamping is completed, when so that compound rest carrying out angle rotation, will not be deflected once by external force, angle is improved
Spend the stability of rotation.
Support rod 3 includes outer bar 301 and interior bar 302, and outer bar 301 is hollow structure, and interior bar 302 is plugged in outer bar 301,
And interior bar 302 is slidably connected with outer bar 301, interior bar 302 is fixedly connected with spring leaf 17 by the bottom end of proximal wall, and outer bar 301 is leaned on
Multiple equally distributed location holes 18 are offered on the side wall of short round reed 17, spring leaf 17 is fixed close to the side of location hole 18
It is connected with and passes through one of corresponding location hole 18 with the matched locating piece 19 of location hole 18, the other end of locating piece 19 and set
It sets, presses the locating piece 19 for being connected with spring leaf 17, pull and slided between interior bar 302 and outer bar 301, be adjusted to suitable position
When setting, locating piece 19 is sprung into corresponding location hole 18 by spring leaf 17, clamping is completed, so that the height side of compound rest
Just it can be adjusted as needed.
The four corners of 1 bottom of pedestal are fixedly connected to universal wheel 20, and the lower surface of pedestal 1 opens up that there are two symmetrical
Locating slot 21, the slot bottom of locating slot 21 are fixedly connected with second spring 22, and the other end of second spring 22 is fixedly connected with and determines
The position matched locating rod 23 of slot 21, the other end of locating rod 23 passes through the notch of locating slot 21 and extends downwardly, and is fixedly connected
There is a positioning plate 24, locating slot 21 offers second sliding slot 25 on the side wall of universal wheel 20, the side wall of locating rod 23 corresponding the
It is fixedly connected at the position of two sliding slots 25 and matched second sliding block 26 of second sliding slot 25, the second sliding block 26 and second sliding slot 25
It is slidably connected, and the side of the second sliding block 26 and the remotely located plate 24 of second sliding slot 25 offsets, the second sliding block 26 is sliding close to second
The side of 25 slot bottom of slot offers card slot 27, and the slot bottom of second sliding slot 25 corresponds to and offers sliding groove 28 at the position of card slot 27,
The slot bottom of sliding groove 28 is fixedly connected with third spring 29, and the other end of third spring 29 is fixedly connected with to be matched with sliding groove 28
Fixture block 30, and fixture block 30 is inclined to set far from one end of third spring 29, and fixture block 30 is worn far from one end of third spring 29
It crosses the notch of sliding groove 28 and extends in corresponding card slot 27, fixture block 30 is fixedly connected with close to the side of 28 slot bottom of sliding groove
The other end of pull rod 31, pull rod 31 passes through third spring 29 and runs through the slot bottom of sliding groove 28, and pull rod 31 and sliding groove 28
Slot bottom is slidably connected, and universal wheel 20 is arranged at 1 bottom four corners of pedestal, the movement of compound rest is facilitated, when compound rest is not required to
When being moved, pull rod 31 is pulled, is detached from fixture block 30 and card slot 27, under the action of second spring 22, it is fixed to make to be connected with
The locating rod 23 of position plate 24 moves down, and positioning plate 24 and ground contradict, to guarantee that universal wheel 20 does not move, when compound
When bracket needs mobile, a upward thrust is applied to locating rod 23, the second sliding block 26 is driven to slide along second sliding slot 25,
Fixture block 30 is inclined to set far from one end of third spring 29, and under the action of the second sliding block 26, fixture block 30 is towards sliding groove 28
The sliding of slot bottom direction, when the side wall of the second sliding block 26 and the remotely located plate 24 of second sliding slot 25 offsets, third spring 29 will
Fixture block 30 is sprung into corresponding card slot 27, completes clamping, at this point, second spring 22 does not reset, positioning plate 24 and ground emaciated face
From, and then facilitate the movement of compound rest.
Third sliding slot 32 is offered on the inner wall in the remotely located hole 18 of outer bar 301, interior bar 302 is solid on the side wall of bottom
Surely be connected with the matched third sliding block 33 of third sliding slot 32, and third sliding block 33 is slidably connected with third sliding slot 32, in pulling
When bar 302 is along 301 inner wall upward sliding of outer bar, third sliding block 33 is driven to slide along third sliding slot 32, because of third sliding slot
32 limit the sliding distance of third sliding block 33, so that interior bar 302 and outer bar 301 be effectively prevent to be detached from, it is high to improve compound rest
Spend the stability adjusted.
It is symmetrically fixedly connected with handle 34 on the lateral wall of turntable 2, control turntable 2 is facilitated to rotate.
Threaded rod 9 is fixedly connected with handle 35 far from one end of first bearing, convenient for controlling the rotation of threaded rod 9.
Pull rod 31 is fixedly connected with drawing 36 far from one end of fixture block 30, facilitates and pull rod 31 is pulled to slide.
In conclusion agricultural design multi-display compound rest, multiple displays of agriculture design are fixed respectively
It is mounted on the first mounting plate 4 and the second mounting plate 6, rotates threaded rod 9, make the first sliding block 8 being threadedly coupled in first sliding groove 7
Interior sliding drives connecting rod 10 to move, to make that angular deflection occurs between support rod 3 and turntable 2, so that agricultural design use is mostly aobvious
Show that the convenient angle that carries out according to the needs of users of device compound rest freely regulates and controls；Rotating table 2 drives bull stick 12 in annular groove 11
It inside rotates, arc bump 15 slides under the action of arc groove 16 towards the slot bottom direction of limiting slot 13, compression first
Spring 14, when the rotation of turntable 2 to proper angle, the first spring 14 springs into arc bump 15 in corresponding arc groove 16,
Clamping is completed, when so that compound rest carrying out angle rotation, will not be deflected once by external force, angle rotation is improved
Stability；The locating piece 19 for being connected with spring leaf 17 is pressed, pulls and is slided between interior bar 302 and outer bar 301, is adjusted to
When suitable position, locating piece 19 is sprung into corresponding location hole 18 by spring leaf 17, completes clamping, so that compound rest
Height conveniently can be adjusted as needed；Universal wheel 20 is set at 1 bottom four corners of pedestal, facilitates the movement of compound rest, when
When compound rest does not need to be moved, pull rod 31 is pulled, is detached from fixture block 30 and card slot 27, in the effect of second spring 22
Under, move down the locating rod for being connected with positioning plate 24 23, positioning plate 24 and ground contradict, to guarantee that universal wheel 20 is not sent out
Raw movement applies a upward thrust to locating rod 23 when compound rest needs mobile, drives the second sliding block 26 along the
The sliding of two sliding slots 25, fixture block 30 is inclined to set far from one end of third spring 29, under the action of the second sliding block 26, fixture block 30
It is slided towards the slot bottom direction of sliding groove 28, when the side wall of the second sliding block 26 and the remotely located plate 24 of second sliding slot 25 offsets,
Third spring 29 springs into fixture block 30 in corresponding card slot 27, completes clamping, at this point, second spring 22 does not reset, positioning
Plate 24 and ground are detached from, and then facilitate the movement of compound rest；When pulling interior bar 302 along 301 inner wall upward sliding of outer bar, band
Dynamic third sliding block 33 is slided along third sliding slot 32, because third sliding slot 32 limits the sliding distance of third sliding block 33, thus
It effectively prevent interior bar 302 and outer bar 301 to be detached from, improves the stability of compound rest height adjustment.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of agricultural design multi-display compound rest, including pedestal (1), it is characterised in that: the upper table of the pedestal (1)
Face is equipped with turntable (2), and is connected between turntable (2) and pedestal (1) by rotating mechanism, the upper surface hinge of the turntable (2)
It is connected to support rod (3), the other end of the support rod (3) is fixedly connected with the first mounting plate (4), outside the support rod (3)
It is fixedly connected on side wall there are two symmetrical fixed link (5), the other end of the fixed link (5) is fixedly connected with the second installation
The four corners of plate (6), first mounting plate (4) and the second mounting plate (6) offer mounting hole, the turntable (2) it is upper
Surface offers first sliding groove (7), slidably connects in the first sliding groove (7) and first sliding groove (7) matched first sliding block
(8), threaded rod (9) are equipped in the first sliding groove (7), and one end of threaded rod (9) passes through first bearing and first sliding groove (7)
Side wall rotation connection, the other end of the threaded rod (9) sequentially passes through the side wall of the first sliding block (8) and first sliding groove (7), and
It extends on the outside of first sliding groove (7), the threaded rod (9) is threadedly coupled with the first sliding block (8), and threaded rod (9) is slided with first
The side wall of slot (7) is rotatablely connected, and the upper surface of first sliding block (8) is hinged with connecting rod (10), the connecting rod (10) it is another
Side wall corresponding with support rod (3) is held to be hinged.
2. a kind of agricultural design multi-display compound rest according to claim 1, it is characterised in that: the whirler
Structure includes annular groove (11), and the annular groove (11) is provided with the upper surface of pedestal (1), and the slot bottom of the annular groove (11) passes through
Second bearing is rotatably connected to and annular groove (11) matched bull stick (12), and the other end of the bull stick (12), which is fixedly connected on, to be turned
It at the center of platform (2) lower surface, is symmetrically offered limiting slot (13) on the inner wall of the annular groove (11), the limiting slot (13)
Slot bottom be fixedly connected with the first spring (14), the other end of first spring (14) be fixedly connected with limiting slot (13)
The arc bump (15) matched offers multiple equally distributed arc grooves equidistant in a ring on the side wall of the bull stick (12)
(16), and arc groove (16) matches with arc bump (15), and the one of the arc bump (15) separate first spring (14)
It holds and offsets with the slot bottom of one of corresponding arc groove (16).
3. a kind of agricultural design multi-display compound rest according to claim 1, it is characterised in that: the support rod
It (3) include outer bar (301) and interior bar (302), the outer bar (301) is hollow structure, and the interior bar (302) is plugged in outer bar
(301) in, and interior bar (302) is slidably connected with outer bar (301), and the interior bar (302) is fixedly connected with by the bottom end of proximal wall
Spring leaf (17), the outer bar (301) offer multiple equally distributed location holes (18) on the side wall of spring leaf (17),
The spring leaf (17) is fixedly connected with close to the side of location hole (18) and location hole (18) matched locating piece (19), described
The other end of locating piece (19) passes through one of corresponding location hole (18) setting.
4. a kind of agricultural design multi-display compound rest according to claim 1, it is characterised in that: the pedestal
(1) four corners of bottom are fixedly connected to universal wheel (20), and the lower surface of the pedestal (1) is opened up determines there are two symmetrical
Position slot (21), the slot bottom of the locating slot (21) are fixedly connected with second spring (22), the other end of the second spring (22)
It is fixedly connected with and passes through locating slot (21) with locating slot (21) matched locating rod (23), the other end of the locating rod (23)
Notch simultaneously extends downwardly, and is fixedly connected with positioning plate (24), and the locating slot (21) is opened on the side wall of universal wheel (20)
Equipped with second sliding slot (25), the side wall of the locating rod (23) corresponds to be fixedly connected with and second at the positions of second sliding slot (25)
Matched second sliding block (26) of sliding slot (25), second sliding block (26) is slidably connected with second sliding slot (25), and the second sliding block
(26) side with second sliding slot (25) remotely located plate (24) offsets, and second sliding block (26) is close to second sliding slot (25) slot
The side at bottom offers card slot (27), and the slot bottom of the second sliding slot (25) corresponds to and offers sliding groove at the positions of card slot (27)
(28), the slot bottom of the sliding groove (28) is fixedly connected with third spring (29), and the other end of the third spring (29) is fixed
Be connected with sliding groove (28) matched fixture block (30), and fixture block (30) is inclined to set far from the one end of third spring (29),
The fixture block (30) passes through the notch of sliding groove (28) far from the one end of third spring (29) and extends to corresponding card slot (27)
Interior, the fixture block (30) is fixedly connected with pull rod (31) close to the side of sliding groove (28) slot bottom, the pull rod (31) it is another
The slot bottom of sliding groove (28) is held across third spring (29) and runs through, and pull rod (31) and the slot bottom of sliding groove (28) slide and connect
It connects.
5. a kind of agricultural design multi-display compound rest according to claim 3, it is characterised in that: the outer bar
(301) it is offered third sliding slot (32) on the inner wall of remotely located hole (18), the interior bar (302) is solid on the side wall of bottom
Surely be connected with the matched third sliding block (33) of third sliding slot (32), and third sliding block (33) and third sliding slot (32) sliding connect
It connects.
6. a kind of agricultural design multi-display compound rest according to claim 1, it is characterised in that: the turntable
(2) handle (34) are symmetrically fixedly connected on lateral wall.
7. a kind of agricultural design multi-display compound rest according to claim 1, it is characterised in that: the threaded rod
(9) one end far from first bearing is fixedly connected with handle (35).
8. a kind of agricultural design multi-display compound rest according to claim 4, it is characterised in that: the pull rod
(31) one end far from fixture block (30) is fixedly connected with drawing (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811083542.4A CN109373138A (en) | 2018-09-17 | 2018-09-17 | A kind of agricultural design multi-display compound rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811083542.4A CN109373138A (en) | 2018-09-17 | 2018-09-17 | A kind of agricultural design multi-display compound rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109373138A true CN109373138A (en) | 2019-02-22 |
Family
ID=65404964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811083542.4A Pending CN109373138A (en) | 2018-09-17 | 2018-09-17 | A kind of agricultural design multi-display compound rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109373138A (en) |
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| CN110419823A (en) * | 2019-07-17 | 2019-11-08 | 巨一集团有限公司 | A kind of shoe tree and indsole fixed mechanism and cooper skill |
| CN110864211A (en) * | 2019-11-29 | 2020-03-06 | 辽宁力泰中节能科技有限公司 | Electromagnetic heat pump is with removal machine case that has shock-absorbing function |
| CN111911781A (en) * | 2020-08-03 | 2020-11-10 | 浙江传媒学院 | Teaching data recording device |
| CN112271663A (en) * | 2020-11-03 | 2021-01-26 | 桐乡市铁盛线路器材股份有限公司 | Low-voltage cable outlet support |
| CN112326909A (en) * | 2020-10-30 | 2021-02-05 | 刘辅林 | Water quality monitoring device based on big data |
| CN112716144A (en) * | 2021-01-11 | 2021-04-30 | 中通服供应链管理有限公司 | Design platform is used in development of wisdom office OA system |
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Application publication date: 20190222 |
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