CN206615874U - One kind experiment crop field line rope tightening device - Google Patents
One kind experiment crop field line rope tightening device Download PDFInfo
- Publication number
- CN206615874U CN206615874U CN201720385951.4U CN201720385951U CN206615874U CN 206615874 U CN206615874 U CN 206615874U CN 201720385951 U CN201720385951 U CN 201720385951U CN 206615874 U CN206615874 U CN 206615874U
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- CN
- China
- Prior art keywords
- supporting plate
- rotary
- buries
- fluted disc
- fixing axle
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- 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.)
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Abstract
Crop field line rope tightening device is tested the utility model discloses one kind；It includes wire spool, also include supporting plate, the fixing axle being arranged on above in the middle part of supporting plate, the inserted link that buries being arranged on below in the middle part of supporting plate, the rotary fluted disc being set in fixing axle, be removably arranged on the foot-operated rotary locking device of supporting plate side, the helping pedal that buries on the supporting plate is fixedly installed, the wire spool is set in fixing axle and can be fixedly connected with rotary fluted disc, and the foot-operated rotary locking device is acted on the gear teeth of rotary fluted disc；The utility model reasonable in design, easy to use, the bracing wire used when can be to the line of experiment crop field carries out effective pretension, ensures for straight provide of line.
Description
Technical field
The utility model is related to a kind of agricultural equipment, and in particular to one kind experiment crop field line rope tightening device.
Background technology
In annual sowing season, especially in comparation and assessment garden, identify in garden, selective nursery and screen thousands of part materials, and
Every part of material mechanical planting unlike field crop, this require breeder must fine planning field as far as possible,
Planning sowing before need bracing wire on the ground, then with hoe enter by line ditch because with machinery rule be it is impossible, one
Aspect draws not straight, and on the other hand easily trampling soil is allowed to hardened.And often many plot have all reached more than 50 meters of length,
The people that two ends are responsible for tightening up a rope, which will exert great efforts, could be close to rope landing ground tension, tight by hoe because drawing not tight
The people ditched by line can be easy to draw askew cell, and this will bring very big error to the work such as seed selection below.
Utility model content
The purpose of this utility model is to be easy to be tensioned bracing wire there is provided one kind for problems of the prior art, it is ensured that
Bracing wire is straight, is the experiment crop field line rope tightening device that diced into sections provides safeguard.
The technical solution adopted in the utility model is to achieve the above object：
One kind experiment crop field line rope tightening device, including wire spool, in addition to supporting plate, be arranged on supporting plate middle part
The fixing axle of side, the inserted link that buries being arranged on below in the middle part of supporting plate, the rotary fluted disc being set in fixing axle, with detachable side
Formula is arranged on the foot-operated rotary locking device of supporting plate side, the helping pedal that buries on the supporting plate is fixedly installed, described
Wire spool is set in fixing axle and can be fixedly connected with rotary fluted disc, and the foot-operated rotary locking device acts on turning gear
On the gear teeth of disk；
Further, it is provided with spiral grain on the outer surface of the inserted link that buries；
Further, the foot-operated rotary locking device includes that base on the supporting plate can be clamped, is arranged on base
Riser, be arranged on riser rotary shaft, ratchet on the rotary shaft, the spine for being arranged on riser and coordinating with ratchet are set
Pawl, the bevel gear for setting on the rotary shaft and being located at riser opposite side, the bevel gear engage with rotary fluted disc, the rotary shaft
One end is provided with self-reset pedal.
The operation principle of the utility model rotary locking operation：
Trampling self-reset pedal will drive rotary shaft to rotate, and rotary shaft, which is rotated, drives pawl wheel, and ratchet stirs ratchet
Rotate forward, held and stop by ratchet when ratchet is rotated backward, also synchronously turned with dynamic bevel gear while rotary shaft is rotated
Dynamic, bevel gear, which will rotate, to drive the rotary fluted disc engaged to be rotated around fixing axle, due to wire spool can and rotary fluted disc
It is fixedly connected, so wire spool will be driven to rotate, now the rotation direction of wire spool and direction contrary during unwrapping wire, form take-up
Operation, when bracing wire is fixed on field two ends by two rope tightening devices, realizes the pretensioning operation of bracing wire.
The beneficial effects of the utility model are：
Two rope tightening devices are fixed on field two ends by the utility model by the inserted link that buries, and recycle foot-operated revolution
Locking device drives rotary fluted disc revolution, makes the wire spool synchronous revolving being fixedly connected with rotary fluted disc, can be by wire spool
Bracing wire is tensed, and the retightening operation is simple and convenient, can save manual physical's output, using reliable and stable, for the straight offer of line
Ensure.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is overlooking the structure diagram of the present utility model.
Wherein：1- wire spools；2- supporting plates；3- fixing axles；4- buries inserted link；5- rotary fluted discs；6- buries helping pedal；
7- bases；8- risers；9- rotary shafts；10- ratchets；11- ratchets；12- bevel gears；13- self-reset pedals.
Embodiment
The utility model preferred embodiment is illustrated below in conjunction with accompanying drawing：
As illustrated in fig. 1 and 2, a kind of experiment crop field line rope tightening device, including wire spool 1, wire spool 1 has sleeve and set
The baffle plate composition in sleeve upper and lower side is put, guy winding is on sleeve, in addition to supporting plate 2, is arranged on the middle part of supporting plate 2 top
Fixing axle 3, be arranged on below the middle part of supporting plate 2 the inserted link 4 that buries, be set in fixing axle 3 rotary fluted disc 5, with removable
Foot-operated rotary locking device that the mode of unloading is arranged on the side of supporting plate 2, the helping pedal that buries being fixedly installed in supporting plate 2
6, supporting plate 2 can use straight steel plate, and the helping pedal 6 that buries can be buried by the artificial power-assisted inserted link 4 that buries of trampling, institute
State wire spool 1 to be set in fixing axle 3 and can be fixedly connected with rotary fluted disc 5, can be used when being fixedly connected in turning gear
Projection is set on disk 5, sets with the groove of protrusions match to realize in the lower end of wire spool 1, when being fixedly connected with circumferentially fixed
Based on, the foot-operated rotary locking device is acted on the gear teeth of rotary fluted disc 5, by foot-operated rotary locking device come real
The rotation and stopping of existing rotary fluted disc 5；
Bury for convenience and increase the grasping dynamics after the inserted link 4 that buries buries to soil, on the outer surface for burying inserted link 4
Spiral grain is set, while the spiral grain additionally aids screw-in to hard soil, screwed out, the convenience used is added；
Foot-operated rotary locking device include can be clamped in supporting plate 2 base 7, be arranged on base 7 riser 8,
The rotary shaft 9 that is arranged on riser 8, the ratchet 10 being arranged in rotary shaft 9, it is arranged on riser 8 and coordinates with ratchet 10
Ratchet 11, the bevel gear 12 for being arranged in rotary shaft 9 and being located at the opposite side of riser 8；Rotary shaft 9 and the connection of riser 8 can lead to
Cross bearing connection；Base 7 can realize the clipping operation with supporting plate 2 by way of setting jackscrew, but during clamping it is ensured that
Bevel gear 12 engages with rotary fluted disc 5, is convenient for carrying using this kind of dismountable attachment structure；Set certainly in the one end of rotary shaft 9
It is dynamic to reset pedal 13, it is to utilize foot's active force for convenience, self-reset pedal 13 can utilize click structure and multiple
The combination application of position spring realizes that ratchet ratchet structure is arranged between rotary shaft 9 and the body of self-reset pedal 13, resets
Spring is arranged between the body of self-reset pedal 13 and base 7.
Operating process during the utility model practical application：
The two ends rule are needed to place the drawing on two rope tightening devices, two wire spools 1 respectively in experiment crop field
Line is linked together, and foot-operated rotary locking device is mounted in supporting plate 2 in advance；First manually press the rope tightening device make to bury it is slotting
In the insertion soil layer of bar 4, while it is ensured that the inserted link 4 that buries is vertical, then manually trampling the helping pedal 6 that buries, supporting plate 2 is tried one's best
Laminating or part deeply in soil, when such as running into harder soil, can manually rotate the rope tightening device, utilize the spiral shell buried on inserted link 4
Lira is managed to go deep into soil layer；After the rope tightening device at two ends is each attached in soil layer, the staff at two ends can trample simultaneously
Self-reset pedal 13, and drive rotary fluted disc 5 to rotate by bevel gear 12, so as to drive wire spool 1 to winding take-up direction
Rotate, be finally tightened up the bracing wire on wire spool 1, because bracing wire tensioning ensure that the straight of bracing wire, for the flat of line trench digging
Straight provide ensures, because the cooperation of ratchet 10 and ratchet 11 causes self-reset pedal 13 to reset back guy and still keep tensioning
State.
The utility model can set multiple thorns that bury in the lower end of base 7, and the thorn that buries length is shorter, can after soil layer is pierced into
Increase the bond strength of the rope tightening device and soil.
To avoid wire spool 1 from being slipped from the upper end of fixing axle 3, the upper end of fixing axle 3 can be processed to screw thread and double nut lock is utilized
Locking structure stops wire spool 1；For ease of the screw-in of nut, screw out, swing handle can be set in nut side.
Finally it should be noted that：The preferred embodiment of utility model is the foregoing is only, practicality is not limited to
It is new, although utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, its
The technical scheme described in foregoing embodiments can still be modified, or which part technical characteristic is equal
Replace.All spirit in utility model is with principle, and any modification, equivalent substitution and improvements made etc. should be included in reality
Within new protection domain.
Claims (3)
1. one kind experiment crop field line rope tightening device, including wire spool (1), it is characterised in that：Also include supporting plate (2), set
Put the fixing axle (3) above in the middle part of supporting plate (2), the inserted link that buries (4) being arranged on below in the middle part of supporting plate (2), be set in
Rotary fluted disc (5) in fixing axle (3), the foot-operated rotary locking device for being removably arranged on supporting plate (2) side,
The helping pedal that buries (6) in supporting plate (2) is fixedly installed on, the wire spool (1) is set in fixing axle (3) and can be with turning
Active toothed disk (5) is fixedly connected, and the foot-operated rotary locking device is acted on the gear teeth of rotary fluted disc (5).
2. a kind of experiment crop field line rope tightening device as claimed in claim 1, it is characterised in that：The inserted link that buries (4)
Outer surface on be provided with spiral grain.
3. a kind of experiment crop field line rope tightening device as claimed in claim 1 or 2, it is characterised in that：Described foot-operated time
Turn locking device include can be clamped in supporting plate (2) base (7), be arranged on base (7) riser (8), be arranged on it is vertical
Rotary shaft (9) on plate (8), the ratchet (10) being arranged in rotary shaft (9), it is arranged on riser (8) and matches somebody with somebody with ratchet (10)
The ratchet (11) of conjunction, the bevel gear (12) for being arranged in rotary shaft (9) and being located at riser (8) opposite side, the bevel gear (12)
Engaged with rotary fluted disc (5), described rotary shaft (9) one end is provided with self-reset pedal (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720385951.4U CN206615874U (en) | 2017-04-13 | 2017-04-13 | One kind experiment crop field line rope tightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720385951.4U CN206615874U (en) | 2017-04-13 | 2017-04-13 | One kind experiment crop field line rope tightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206615874U true CN206615874U (en) | 2017-11-07 |
Family
ID=60236427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720385951.4U Expired - Fee Related CN206615874U (en) | 2017-04-13 | 2017-04-13 | One kind experiment crop field line rope tightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206615874U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190638A (en) * | 2017-12-28 | 2018-06-22 | 宁波雯泽纺织品有限公司 | Weaving feed carrier |
| CN109056480A (en) * | 2018-08-18 | 2018-12-21 | 重庆交通大学 | Foot-operated thread-laying device |
-
2017
- 2017-04-13 CN CN201720385951.4U patent/CN206615874U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190638A (en) * | 2017-12-28 | 2018-06-22 | 宁波雯泽纺织品有限公司 | Weaving feed carrier |
| CN109056480A (en) * | 2018-08-18 | 2018-12-21 | 重庆交通大学 | Foot-operated thread-laying device |
| CN109056480B (en) * | 2018-08-18 | 2021-05-25 | 重庆交通大学 | Pedal type thread hanging device |
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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: 20171107 Termination date: 20180413 |