CN207292525U - Fixed unijunction self-binder - Google Patents
Fixed unijunction self-binder Download PDFInfo
- Publication number
- CN207292525U CN207292525U CN201721278185.8U CN201721278185U CN207292525U CN 207292525 U CN207292525 U CN 207292525U CN 201721278185 U CN201721278185 U CN 201721278185U CN 207292525 U CN207292525 U CN 207292525U
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- China
- Prior art keywords
- rack
- fixed
- knotting
- mechanical arm
- arm
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Abstract
A kind of fixed unijunction self-binder, including rack, the knotting set perpendicular to the side surface direction is fixed with the rack in its side, knot to cover top and be hinged with to stretch into knot and cover the knotting mechanical arm in axle center, rack is being respectively arranged with the tie-down mechanical arm that the rotating rotating mechanical arm in axle center can be covered around knotting and can be moved along the set direction of axis line that knots with the opposite side of set that knots, rack is slipped in the horizontal direction perpendicular to tie-down mechanical arm by guide rail is provided with hitching machinery arm, rack is fixed with collection frame in one end of guide rail, the bundling machine arm that can control movement is slidably connected in collection frame, rack fixes cutter of the cutting edge towards bundling machine arm in the other end of guide rail, two auxiliary mechanical arms towards guide rail and for spacing rope are fixed with rack between installation cutter side and the set that knots.The utility model is intended to save manpower, realizes that the knotting of stalk is bundled by automated setting.
Description
Technical field
It the utility model is related to technical field of mechanical automation, and in particular to a kind of fixed unijunction self-binder.
Background technology
Agricultural crop straw is widely used in the fields such as livestock feed, organic fertilizer, fuel, the raw material of industry.Straw at present
Agricultural crop straw relies primarily on manually bundling, time-consuming and laborious and inefficiency.Some binding mechanisms of the prior art are usual
It is complicated, it is cumbersome, it is unfavorable for promoting the use of.
Utility model content
The utility model is in view of the deficiencies of the prior art, there is provided a kind of fixed unijunction self-binder, can beat being put into
Stalk progress automatic knotting in bundle machine is bundled, has liberated labour, has improved work efficiency.
The utility model is achieved by the following technical solution：
A kind of fixed unijunction self-binder, including rack be provided, be fixed with the rack in its side perpendicular to
The knotting set of the side surface direction, the knotting set top is hinged with the knotting mechanical arm that can stretch into the set axle center that knots, described
Rack can cover the rotating rotation of outer rim as the center of circle using the set axle center that knots with knotting to cover opposite side and be respectively arranged with around knotting
Mechanical arm and the tie-down mechanical arm that can be moved along the set direction of axis line that knots, the rack is perpendicular to the water for fastening mechanical arm
Square hitching machinery arm is provided with to being slipped by guide rail, the rack side of described guide rail one end is fixed with collection frame, described
Collection frame on slidably connect can be towards the bundling machine arm of machine frame movement；The rack side of the guide rail other end is fixed
For cutting edge towards the cutter of bundling machine arm, the rack is interior to be fixed with two courts between installation cutter side and the set that knots
Direction guiding rail and the auxiliary mechanical arm for being used for spacing rope.
Appropriate stalk is put into collection frame, draw rope by hitching machinery arm covers around knotting, and passes through cutter
Separate rope, using auxiliary mechanical arm clamping rope it is spacing after, by rotating mechanical arm drive rope around knot set 450 ° after
Rope is clamped by knotting mechanical arm and is dragged on knotting set axial line, the rope that finishes is played using mechanical arm clamping is fastened
One end fastens direction dragging along knot and fastens knot, the stalk in collection frame is knotted bundled.
Further, the collection frame is arc collection frame, is provided with the arc outer wall of the arc collection frame
Arc-shaped slide rail, the bundling machine arm are slidably arranged on arc-shaped slide rail by motor control.
Further, the knotting mechanical arm, tie-down mechanical arm, rotating mechanical arm, auxiliary mechanical arm and bundling machine
One end of arm is equipped with the automatic folder that can clamp rope and the automatic folder is electrically connected with the controller by control circuit.
Automatic folder is set to be clamped to rope, the convenient rope that operates knots, and controller passes through control circuit
Control each automatic folder to carry out clamping work, ensure that knotting step is smoothed out.
Further, the automatic folder includes frame body, and the frame body side is hinged with two clamping limbs and frame body
Opposite side fix motor；It is hinged between the clamping limb by connecting plate and telescopic pin, the telescopic pin passes through gear
Driven by motor.
Motor drives telescopic pin movable back and forth by gear, drives indirectly and realizes clamping limb with the hinged clamping limb of telescopic pin
Opening and closing movement, complete clamping to rope and acted with release.
Further, knotting set is fixed in rack by link, and knotting set is arc sleeve and arc
The opening upwards of shape set.
Knotting set is arranged to arc sleeve, and opening upwards, and the rope for tangled up and knotted set is clamped by knotting mechanical arm
Rope, which enters in the set that knots, realizes that knotting acts.
Preferably, the knotting mechanical arm is hinged by two pairs of parallel bars with link, one of parallel bar leads to
The driving for crossing the motor being fixed on link is rotatable.
Knotting mechanical arm is hinged by four parallel bars being arranged in parallel with link, and drives parallel bar to transport by motor
It is dynamic to realize overall oblique movement.
Further, the hitching machinery arm includes rotary connection plate and the base to match with guide rail, the base
The motor that base can be driven to slide along guide rail and shaft is fixed with successively from bottom to top to consolidate and can drive with rotary connection plate one end
In the rotating motor of vertical direction, the rotary connection plate other end is fixed with puts down dynamic rotary connection plate with the set axial line that knots
Capable automatic folder.
Hitching machinery arm sets the action of horizontally and vertically both direction, and horizontal direction is by guide rail by the rope of rack side
After son traction to rack opposite side, drive rotary connection plate to drive automatic folder to realize vertical rotation by motor, rope is bypassed
Rack initial position is returned to after gag lever post, is ready to knot.
Further, the other end of the rotating mechanical arm is vertically fixed on covers on concentric turntable with knotting, described
Turntable be rotatably connected on by rotary disk limitation plate in rack, the shaft of the turntable, which passes through gear and coordinates with motor, to be rotated.
Rotating mechanical arm on turntable and using motor by fixed to driving 450 ° of turntable rotation clamping ropes to be covered around knotting
Rotation is turned around partly, ensures that tie-down mechanical arm can clamp rope and knot.
The beneficial effects of the utility model：Design is reasonable, instead of manual knotting, conveniently stalk knot bundled,
Labor intensity is reduced, has greatly liberated labour.The utility model applicable situation is more wide, to operating environment requirements compared with
It is low, it can be used with a variety of mechanical engagements.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is in Fig. 21 concrete structure schematic diagram；
Fig. 3 is the front view of Fig. 1；
Fig. 4 is the top view of Fig. 1；
Fig. 5 is the right view of Fig. 1；
Fig. 6 is automatic folder overall structure diagram；
Shown in figure：
1st, rack, 2, knot set, 3, rotating mechanical arm, 4, automatic folder, 5, collection frame, 6, bundling machine arm, 7, arc slides
Rail, 8, hitching machinery arm, 9, fasten mechanical arm, 10, bundling rope rack, 11, auxiliary mechanical arm, 12, auxiliary mechanical arm fixes
Plate, 13, knotting mechanical arm, 14, parallel bar, 15, servomotor, 16, knot set link, 17, rotary connection plate, 18, guide rail,
19th, turntable, 20, fixed frame, 21, rotary disk limitation plate, 22, cutter, 23, limit hole, 24, automatic clamping frame body, 25, clamping limb, 26,
Clamping limb connecting plate, 27, telescopic pin.
Embodiment
In order to clarify the technical characteristics of the invention, below by embodiment, this programme is illustrated.
A kind of fixed unijunction self-binder, including rack 1, the shape of rack 1 can design as needed, as preferable
Embodiment, rack 1 use rectangular configuration.
The knotting being fixed with the rack 1 in its side perpendicular to the side surface direction covers 2, and the knotting is covered on 2
Side is hinged with the knotting mechanical arm 13 that can stretch into 2 axle center of set that knot, and knotting set 2 is fixed on rack 1 by link 16
On, knotting set 2 is arc sleeve and opening upwards, and for knotting, mechanical arm 13 enters arc sleeve axial line.Described beats
It is hinged by two pairs of parallel bars 14 and link 16 to tie mechanical arm 13, one of parallel bar 14 is by being fixed on link 16
The driving of motor 15 traction knotting mechanical arm 13 can be driven to clamp rope and enter to knot from the top of set 2 that knots by motor 15 cover
Knot in 2 axle center.
The rack 1 with knot set 2 opposite sides be respectively fixed with using knot set 2 axle center can be around knotting as the center of circle
Cover the rotating rotating mechanical arm 3 of 2 outer rims and the tie-down mechanical arm 9 that can be moved along 2 direction of axis line of set that knot, the rack 1
Perpendicular to the horizontal direction for fastening mechanical arm 9 hitching machinery arm 8, described 18 one end of guide rail are being provided with by the way that guide rail 18 is sliding
1 side of rack be fixed with collection frame 5, slidably connected in the collection frame 5 can towards rack 1 move bundling machine arm
6,18 other end of guide rail fixes cutter 22 of the cutting edge towards bundling machine arm 6, and cutter is being installed in the rack 1
Two auxiliary mechanical arms 11 towards guide rail 18 and for spacing rope, Aided Machine are fixed between 22 sides and the set 2 that knots
Arm 11 is fixed in rack 1 by fixed plate 12.
Rack 1 is equipped with limit hole 23 in the side of installation cutter 22, knots for rope to be introduced in rack 1, limits
The vertical height in position hole 23 and the hitching machinery arm 8 on guide rail 18 are highly consistent, the convenient clamping to rope.
Knotting mechanical arm 13, tie-down mechanical arm 9, rotating mechanical arm 3, auxiliary mechanical arm 11 and the bundling machine arm 6
One end be equipped with the automatic folder 4 that can clamp rope and the automatic folder 4 is electrically connected with the controller by control circuit.
Described automatic folder 4 includes frame body 24, and 24 side of frame body is hinged with two clamping limbs 25 and frame body 24
Opposite side fixes motor 15；Connecting plate 26 is hinged with telescopic pin 27 between the clamping limb 25, and the telescopic pin 27 passes through
Gear is driven by motor 15.
The hitching machinery arm 8 includes rotary connection plate 17 and the base to match with guide rail 18, and the base is under
The motor 15 that base can be driven to be slided along guide rail 18 and shaft and 17 one end of rotary connection plate consolidation are fixed with and successively and can
Rotary connection plate 17 is driven in the rotating motor 15 of vertical direction, 17 other end of rotary connection plate is fixed with to be covered with knotting
The automatic folder 4 of 2 axis parallels.
The other end of the tie-down mechanical arm 9 is fixed on the center of turntable 19, fastens the automatic folder of 9 end of mechanical arm
4 are moved by the cooperation of the shaft of gear and motor 15 on mechanical arm 9 is fastened.The other end of the rotating mechanical arm 3 is vertical
It is fixed on turntable 19, the turntable 19 is rotatably connected in rack 1 by rotary disk limitation plate 21, and the turntable 19 turns
Axis is coordinated by gear and motor 15 to be rotated.Realize that the rotation of turntable 19 there are various ways, can be by being set in 19 shaft of turntable
Gear is put, rotates turntable 19 using the driving of motor 15；It is in gear that can also can set 19 outer of turntable, utilize 15 turns of motor
The gear to match on axis with turntable 19 carrys out driving disc 19 and rotates.
The application method of above-mentioned fixation unijunction self-binder, comprises the following steps：
Step 1: in the case where controller is controlled by control circuit, the automatic of hitching machinery arm is pressed from both sides from installation cutter side
Clamped in rack and traction rope from guide rail one end by moving to the other end, hitching machinery arm clamping bundling rope is handed over to bundling machine
The automatic folder of arm end, bundling machine arm and the automatic edge for pressing from both sides arcuately slide and moving to straw collecting frame；
It is put into Step 2: placing a certain amount of stalk in the straw collecting frame with bundling rope, bundling machine arm drives certainly
Dynamic folder hands over bundling rope to hitching machinery arm, and the automatic folder clamping bundling rope of hitching machinery arm moves to the auxiliary of guide rail opposite side
Mechanical arm, completes spacing work by the automatic folder clamping bundling rope of auxiliary mechanical arm and passes through the rotatable connection on hitching machinery arm
Strip moves automatic folder rotation and the bundling rope that bundling rope rack involves is cut off at cutter and is prepared to enter into subsequent cycle；
Step 3: the automatic folder of rotating mechanical arm restricts two clamped between two auxiliary mechanical arms to knot set in
Hour hands of being in a good mood, which detour 450 °, moves to knotting set top；
Step 4: the automatic folder clamping of knotting mechanical arm is located at two ropes of the set top that knots by driving parallel bar to move
Shaft core position is covered to knotting；
Step 5: the automatic folder clamping knotting mechanical arm for fastening mechanical arm is sent into the rope in the set axle center that knots and is covered by knotting
Shaft core position clamps two ropes and completes bundling away from set is knotted to fasten knot, manually takes out stalk after bundling.
In order to facilitate each folding pressed from both sides automatically is controlled, above-mentioned motor 15 is disposed as servomotor.It is above-mentioned worked
Cheng Zhong, the action pressed from both sides automatically can control each servomotor to complete by controller.
Certainly, described above is also not limited to the example above, and technical characteristic of the utility model without description can lead to
Cross or realize that details are not described herein using the prior art；Above example and attached drawing are merely to illustrate the technology of the utility model
Scheme is not the limitation to the utility model, and the utility model is described in detail with reference to preferred embodiment, this
Field it is to be appreciated by one skilled in the art that those skilled in the art institute in the essential scope of the utility model
For the variations, modifications, additions or substitutions made without departure from the objective of the utility model, the right that should also belong to the utility model will
Seek protection domain.
Claims (9)
1. a kind of fixed unijunction self-binder, including rack（1）, it is characterised in that：The rack（1）Its inherent side is consolidated
Surely there is the knotting set perpendicular to the side surface direction（2）, the knotting set（2）Top, which is hinged with, can stretch into knotting set（2）Axle center
Knotting mechanical arm（13）, the rack（1）Covered with knotting（2）Opposite side is respectively arranged with the set that knots（2）Axis
The heart can cover for the center of circle around knotting（2）The rotating rotating mechanical arm of outer rim（3）With can along knot cover（2）Direction of axis line movement be
Tight mechanical arm（9）, the rack（1）Bottom is perpendicular to tie-down mechanical arm（9）Horizontal direction pass through guide rail（18）It is sliding
It is provided with hitching machinery arm（8）, the guide rail（18）The rack side of one end is fixed with collection frame（5）, the collection frame
（5）On slidably connect can be towards the bundling machine arm of machine frame movement（6）；The guide rail（18）The rack side of the other end is consolidated
Cutting edge is determined towards bundling machine arm（6）Cutter（22）, the rack（1）Inherence installation cutter（22）Side is covered with knotting
（2）Between be fixed with two towards guide rail（18）And for the auxiliary mechanical arm of spacing rope（11）.
2. fixed unijunction self-binder according to claim 1, it is characterised in that：The collection frame（5）For arc
Collection frame, is provided with arc-shaped slide rail on the arc outer wall of the arc collection frame（7）, the bundling machine arm（6）Pass through
Motor control is slidably arranged in arc-shaped slide rail（7）On.
3. fixed unijunction self-binder according to claim 1, it is characterised in that：The knotting mechanical arm（13）、
Fasten mechanical arm（9）, rotating mechanical arm（3）, auxiliary mechanical arm（11）With bundling machine arm（6）Be equipped with can clamping rope for one end
The automatic folder of son（4）And the automatic folder（4）It is electrically connected with the controller by control circuit.
4. fixed unijunction self-binder according to claim 3, it is characterised in that：The automatic folder（4）Including frame
Body（24）, the frame body（24）Side is hinged with two clamping limbs（25）And frame body（24）Opposite side fix motor（15）；
The clamping limb（25）Between pass through connecting plate（26）With telescopic pin（27）Hinged, described telescopic pin（27）By gear by
Motor（15）Driving.
5. fixed unijunction self-binder according to claim 1, it is characterised in that：The knotting set（2）Pass through company
Connect frame（16）It is fixed on rack（1）On, the knotting set（2）For arc sleeve and the opening upwards of arc sleeve.
6. fixed unijunction self-binder according to claim 4, it is characterised in that：The knotting mechanical arm（13）It is logical
Cross two pairs of parallel bars（14）With link（16）It is hinged, one of parallel bar（14）By being fixed on link（16）On electricity
Machine（15）Driving it is rotatable.
7. fixed unijunction self-binder according to claim 1, it is characterised in that：The hitching machinery arm（8）Bag
Include rotary connection plate（17）With with guide rail（18）The base of matching, the base is fixed with successively from bottom to top can drive base
Along guide rail（18）The motor of slip（15）With shaft and rotary connection plate（17）One end consolidates and can drive rotary connection plate（17）
In the rotating motor of vertical direction（15）, the rotary connection plate（17）The other end be fixed with knot cover（2）Axial line
Parallel automatic folder（4）.
8. fixed unijunction self-binder according to claim 1, it is characterised in that：The rotating mechanical arm（3）'s
The other end is vertically fixed on to be covered with knotting（2）Concentric turntable（19）On, the turntable（19）Pass through rotary disk limitation plate（21）
It is rotatably connected on rack（1）It is interior, pass through gear and motor in the shaft of the turntable（15）Coordinate rotation.
9. fixed unijunction self-binder according to claim 1, it is characterised in that：The rack（1）Cut in installation
Knife（22）Side is fixed with bundling rope rack（10）And rack（1）On in cutter（22）Top is offered to be passed through for bundling rope
Limit hole（23）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721278185.8U CN207292525U (en) | 2017-09-30 | 2017-09-30 | Fixed unijunction self-binder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721278185.8U CN207292525U (en) | 2017-09-30 | 2017-09-30 | Fixed unijunction self-binder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207292525U true CN207292525U (en) | 2018-05-01 |
Family
ID=62441237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721278185.8U Expired - Fee Related CN207292525U (en) | 2017-09-30 | 2017-09-30 | Fixed unijunction self-binder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207292525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539516A (en) * | 2017-09-30 | 2018-01-05 | 山东农业大学 | Fixed unijunction self-binder and its application method |
-
2017
- 2017-09-30 CN CN201721278185.8U patent/CN207292525U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539516A (en) * | 2017-09-30 | 2018-01-05 | 山东农业大学 | Fixed unijunction self-binder and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20190930 |