CN207476195U - A kind of agricultural transplanter seedling clipping machine structure cylinder location structure - Google Patents
A kind of agricultural transplanter seedling clipping machine structure cylinder location structure Download PDFInfo
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- CN207476195U CN207476195U CN201721434243.1U CN201721434243U CN207476195U CN 207476195 U CN207476195 U CN 207476195U CN 201721434243 U CN201721434243 U CN 201721434243U CN 207476195 U CN207476195 U CN 207476195U
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- plate
- cylinder
- piston rod
- positioning plate
- bearing
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Abstract
The utility model discloses a kind of agricultural transplanter seedling clipping machine structure cylinder location structures, positioning plate is installed on the piston rod of cylinder, locating piece is hinged on the positioning plate, locating piece is made of prismatic piece, transition plate and fanning strip, prismatic piece is hinged by shaft and positioning plate, locating piece is limited around the range that hinge joint rotates by the positive stop strip at positioning plate edge, the one of obtuse angle rounded corner of prismatic piece, is connected at another obtuse angle by transition plate with fanning strip；It is located at the centre position of the cylinder piston throw of lever to the control block of locating piece positioning, which is hinged on bearing, and bearing is mutually fixed with substrate；Guide plate is provided on substrate, positioning plate coordinates with the guide plate slides.The utility model solves the defects of traditional structure position error is big, it can be ensured that cylinder piston rod stretches out, the stall position in retraction process is consistent, have the characteristics that it is simple in structure, be easily installed that use, sensitivity is good, positioning accuracy is reliable, can apply on the seedling clipping machine structure of various types transplanter.
Description
Technical field
The utility model belongs to agricultural machinery technological field, specifically, more particularly to agricultural transplanter seedling clipping machine structure
Cylinder location structure.
Background technology
With development in science and technology, social progress, the agricultural in China just gradually realizes extensive do mechanization operation.Transplanter is mesh
Preceding common agricultural machinery, seedling clipping machine structure are driven using cylinder.During the utilization of cylinder, piston rod stretches out, retraction
It must make a short pause in the process, i.e., need to realize the positioning of three working positions using cylinder.Existing location structure is extremely complex,
Not only assembling is difficult, of high cost, and cylinder piston rod stretches out, the stall position in retraction process is difficult to keep consistent, positions
Precision is poor.
Utility model content
In view of the above-mentioned deficiency of the prior art, the technical problem to be solved by the utility model is to provide a kind of agriculturals
With transplanter seedling clipping machine structure cylinder location structure.
The technical solution of the utility model is as follows：A kind of agricultural transplanter seedling clipping machine structure cylinder location structure, cylinder
Cylinder body is fixed on substrate, it is characterised in that：Positioning plate is installed on the piston rod of the cylinder, is hinged on the positioning plate
Locating piece, the locating piece are made of prismatic piece, transition plate and fanning strip, and prismatic piece, transition plate and fanning strip are located at same flat
In face, the prismatic piece is hinged by shaft and positioning plate, and locating piece is around the range that hinge joint rotates by the limit at positioning plate edge
Position item limits, the one of obtuse angle rounded corner of prismatic piece, is connected at another obtuse angle by transition plate with fanning strip；To described
The control block of locating piece positioning is located at the centre position of the cylinder piston throw of lever, which is hinged on bearing, and bearing and
Substrate is mutually fixed；It is provided with guide plate on the substrate, positioning plate coordinates with the guide plate slides, and positioning plate can be along guide plate
It moves in a straight line.
Using above technical scheme, when cylinder is ventilated, the piston rod of cylinder is protruding, and positioning plate is driven to do straight line
Movement, when positioning plate moves to bearing position, locating piece is contacted with control block, and the piston rod of cylinder is forced to stop here
.After work to be done, control control block rotates by a certain angle, and gets out of the way access, and the piston rod of cylinder continues protruding, positioning
Block passes through from the position that control block is got out of the way, and control block is then controlled to return to origin-location again.It is fixed when the piston rod retraction of cylinder
When position plate moves to bearing present position, locating piece is contacted with control block, and piston rod pauses again.After work is completed, control
Control block rotates by a certain angle, and gets out of the way access, and the piston rod of cylinder continues to bounce back, and locating piece leads to from the position that control block is got out of the way
It crosses, control block is then controlled to return to origin-location again.When cylinder piston rod returns to initial position, and can start the work of a new round
Industry.It can be seen that the utility model is not only simple in structure, use is easily installed, and sensitivity is good, positioning accuracy is reliable, it can
To apply seedling clipping machine structure or the other suitable occasion in transplanter.
In order to make positioning plate movement smooth, and prevent positioning plate from shifting during movement, on the substrate
Guide plate is provided with, positioning plate coordinates with the guide plate slides.Locating piece is the line centered on the line at two obtuse angle of prismatic piece
Symmetrical structure, which ensures that cylinder piston rod stretches out, the stall position in retraction process is consistent.
In order to facilitate the installation of, and ensure that the piston rod connection of positioning plate and cylinder is firm, set in the bottom of the positioning plate
There is bottom plate, which is supported by substrate, and " ∩ " v notch v is provided on bottom plate, and the piston rod of the cylinder is lacked across " ∩ " shape is somebody's turn to do
Mouthful, and pass through nut and mutually fixed with bottom plate.
In order to simplify structure, convenient for assembly, ensure that control block goes slick, reliably, the bearing is square, by transverse slat
It is formed with riser, bottom end and the substrate of bearing riser are fixed, and the top of bearing riser is connected with the edge of transverse slat, in the horizontal stroke of bearing
Rectangular window is provided on plate, two pieces of clamping plates being mutually parallel are provided in the rectangular window, plate face and the cylinder of the clamping plate are lived
The direction of motion of stopper rod is perpendicular, and two clamping plates pass through the lower hinge shipped and resell on another market with control block, the upper end of the control block
It is hinged with the piston rod of oscillating cylinder.
Advantageous effect：The utility model solves the defects of traditional structure position error is big, it can be ensured that cylinder piston rod
Stretch out, the stall position in retraction process is consistent, have it is simple in structure, at low cost, be easily installed use, sensitivity it is good,
The features such as positioning accuracy is reliable can be applied on the seedling clipping machine structure of various types transplanter.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structure diagram of positioning plate and locating piece in the utility model.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is bearing and the structure diagram of control block in the utility model.
Fig. 6 is the right view of Fig. 5.
Fig. 7 is the state diagram that cylinder piston rod does not extend out in the utility model.
Fig. 8 is the state diagram that cylinder piston rod reaches centre position in the utility model.
Fig. 9 is the state diagram that cylinder piston rod reaches range in the utility model.
Figure 10 is the state diagram that cylinder piston rod retracts to centre position in the utility model.
Figure 11 is the state diagram that cylinder piston rod retracts to initial position in the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the utility model is by cylinder 1, substrate 2, positioning plate 3, locating piece
4th, control block 5, bearing 6, guide plate 7, shaft 8, clamping plate 9 and the compositions such as 10 of shipping and reselling on another market, wherein substrate 2 be rectangular flat structure, gas
The cylinder body of cylinder 1 is fixed on substrate 2, and the length direction of the axial line and substrate 2 of the cylinder 1 is in the same direction, the piston rod court of cylinder 1
Before.Positioning plate 3 is installed on the piston rod of the cylinder 1, the tablet of the positioning plate 3 is parallel with the plate face of substrate 2, fixed
The back edge of position 3 bottom of plate is formed with bottom plate 3b, and bottom plate 3b and the tablet of positioning plate 3 are perpendicular, and bottom plate 3b is by substrate 2
Support, and " ∩ " v notch v 3c is provided on bottom plate 3b, the piston rod of the cylinder 1, which passes through, is somebody's turn to do " ∩ " v notch v 3c, and pass through spiral shell
Mother fixes with bottom plate 3b phases.Guide plate 7 is provided on the substrate 2, positioning plate 3 is slidably matched with the guide plate 7, positioning plate
3 can move in a straight line along guide plate 7.
It is found that being provided with locating piece 4 on the tablet of positioning plate 3, locating piece 4 is by prismatic from Fig. 1, Fig. 2, Fig. 3 and Fig. 4
Piece 4a, transition plate 4b and fanning strip 4c compositions, prismatic piece 4a, transition plate 4b and fanning strip 4c are generally aligned in the same plane interior, the rib
Shape piece 4a is hinged by shaft 8 and positioning plate 3, and locating piece 4 is integrally formed around the range that hinge joint rotates by 3 right hand edge of positioning plate
Positive stop strip 3a limitation.Prismatic piece 4a close to positive stop strip 3a obtuse angle rounded corner, at obtuse angles of the prismatic piece 4a far from positive stop strip 3a
It is connected by transition plate 4b with fanning strip 4c.For the shaft 8 on the line at two obtuse angles of prismatic piece 4a, locating piece 4 is with rib
The symmetrical structure of line centered on the line at two obtuse angle of shape piece.
From Fig. 1, Fig. 2, Fig. 5 and Fig. 6 it is found that being located at 1 piston rod stroke of cylinder to the control block 5 of the locating piece 4 positioning
Centre position, which is installed on bearing 6.Bearing 6 is square, is made of transverse slat and riser, the bottom of 6 riser of bearing
End is fixed with substrate 2, and the top of 6 riser of bearing is connected with the left hand edge of transverse slat, and rectangular window is provided on the transverse slat of bearing 6,
Two pieces of clamping plates being mutually parallel 9, the plate face of the clamping plate 9 and the direction of motion of 1 piston rod of cylinder are provided in the rectangular window
It is perpendicular, and two clamping plates 9, by 10 lower hinges with control block 5 of shipping and reselling on another market, the wedge-shaped card base of 5 lower end of control block reaches branch
The lower section of 6 transverse slats of seat.Mounting hole is provided in the upper end of control block, the piston rod connection of the mounting hole and oscillating cylinder, by swinging
Cylinder drives control block 5 to rotate.
The operation principle of the utility model is as follows：When cylinder 1 is not ventilated, 1 piston rod of cylinder does not extend out (see Fig. 7),
After cylinder 1 is ventilated, the piston rod of cylinder 1 is protruding, positioning plate 3 is driven to move in a straight line, when positioning plate 3 moves to bearing 6
During position, locating piece 4 is contacted with control block 5, and control block 5 and positive stop strip 3a collective effects, position locating piece 4 at this time,
Locating piece 4 is prevented the piston rod of cylinder 1 to be forced to pause here (see Fig. 8) from rotating.After work to be done, oscillating cylinder band
Dynamic control block 5 rotates by a certain angle, and gets out of the way access, the piston rod continuation of cylinder 1 is protruding, and locating piece 4 is got out of the way from control block 5
Position pass through, 5 pieces of the first resistance is then controlled to return to origin-location again (see Fig. 9).When the piston rod retraction of cylinder 1, positioning
When plate 3 moves to 6 present position of bearing, locating piece 4 is contacted with control block 5, and control block 5 and positive stop strip 3a are again to locating piece 4
Positioning, forces the piston rod of cylinder 1 to pause again (see Figure 10).After work is completed, control control block 5 rotates by a certain angle,
Access is got out of the way, the piston rod of cylinder 1 continues to bounce back, and locating piece 4 passes through from the position that control block 5 is got out of the way, and then controls control again
Block 5 returns to origin-location (see Figure 11).When 1 piston rod of cylinder returns to initial position, and can start the operation of a new round.
Although the preferred embodiment of the utility model is described above in association with attached drawing, the utility model is not limited to
Above-mentioned specific embodiment, above-mentioned specific embodiment are only exemplary rather than limited, the common skill of this field
Art personnel under the premise of without prejudice to the utility model aims and claim, can make under the enlightenment of the utility model
Cylinder is such as changed to two-way cylinder and is equipped with corresponding baffle and stop block or changes the shape of locating piece by expression as multiple types
Shape etc., such transformation are each fallen within the scope of protection of the utility model.
Claims (3)
1. a kind of agricultural transplanter seedling clipping machine structure cylinder location structure, the cylinder body of cylinder (1) is fixed on substrate (2), special
Sign is：Positioning plate (3) on the piston rod of the cylinder (1) is installed, locating piece (4), institute are hinged on the positioning plate (3)
It states locating piece (4) to be made of prismatic piece (4a), transition plate (4b) and fanning strip (4c), prismatic piece (4a), transition plate (4b) and fan
In shape piece (4c) is generally aligned in the same plane, the prismatic piece (4a) is hinged by shaft (8) and positioning plate (3), and locating piece (4) is around hinge
The range of contact rotation is limited by the positive stop strip (3a) at positioning plate (3) edge, the one of obtuse angle rounded corner of prismatic piece (4a),
It is connected at another obtuse angle by transition plate (4b) with fanning strip (4c)；The control block (5) of the locating piece (4) positioning is located at
The centre position of cylinder (1) piston rod stroke, the control block (5) are hinged on bearing (6), and bearing (6) is mutually solid with substrate (2)
It is fixed；Guide plate (7) is provided on the substrate (2), positioning plate (3) is slidably matched with the guide plate (7), positioning plate (3) energy
It is moved in a straight line along guide plate (7).
2. agricultural transplanter seedling clipping machine structure cylinder location structure according to claim 1, it is characterised in that：Described fixed
The bottom of position plate (3) is equipped with bottom plate (3b), which is supported by substrate (2), and " ∩ " v notch v is provided on bottom plate (3b)
(3c), the piston rod of the cylinder (1), which passes through, is somebody's turn to do " ∩ " v notch v (3c), and pass through nut and mutually fixed with bottom plate (3b).
3. agricultural transplanter seedling clipping machine structure cylinder location structure according to claim 1, it is characterised in that：The bearing
(6) it is square, is made of transverse slat and riser, the bottom end of bearing (6) riser and substrate (2) is fixed, the top of bearing (6) riser
It is connected with the edge of transverse slat, rectangular window is provided on the transverse slat of bearing (6), two pieces is provided in the rectangular window and is mutually parallel
Clamping plate (9), the plate face and the direction of motion of cylinder (1) piston rod of the clamping plate (9) are perpendicular, and two clamping plates (9) are logical
The lower hinge of ship and resell on another market (10) and control block (5) is crossed, the upper end of the control block (5) and the piston rod of oscillating cylinder are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721434243.1U CN207476195U (en) | 2017-10-29 | 2017-10-29 | A kind of agricultural transplanter seedling clipping machine structure cylinder location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721434243.1U CN207476195U (en) | 2017-10-29 | 2017-10-29 | A kind of agricultural transplanter seedling clipping machine structure cylinder location structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207476195U true CN207476195U (en) | 2018-06-12 |
Family
ID=62478775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721434243.1U Expired - Fee Related CN207476195U (en) | 2017-10-29 | 2017-10-29 | A kind of agricultural transplanter seedling clipping machine structure cylinder location structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207476195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107690905A (en) * | 2017-10-29 | 2018-02-16 | 刘福珍 | Agricultural uses transplanter seedling clipping machine structure cylinder location structure |
-
2017
- 2017-10-29 CN CN201721434243.1U patent/CN207476195U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107690905A (en) * | 2017-10-29 | 2018-02-16 | 刘福珍 | Agricultural uses transplanter seedling clipping machine structure cylinder location structure |
| CN107690905B (en) * | 2017-10-29 | 2019-09-06 | 潍坊学院 | Agricultural transplanter seedling clipping machine structure cylinder location structure |
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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 |
Granted publication date: 20180612 Termination date: 20201029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |