CN202918670U - Drum-type punching device for raising seedling disc matrix - Google Patents
Drum-type punching device for raising seedling disc matrix Download PDFInfo
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- CN202918670U CN202918670U CN 201220573106 CN201220573106U CN202918670U CN 202918670 U CN202918670 U CN 202918670U CN 201220573106 CN201220573106 CN 201220573106 CN 201220573106 U CN201220573106 U CN 201220573106U CN 202918670 U CN202918670 U CN 202918670U
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- cylinder
- seedling
- spoke
- cultivating tray
- drum
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Abstract
The utility model discloses a drum-type perforating delve-pressing device of a raising seedling disc matrix. The drum-type perforating delve-pressing device comprises rollers, roller rotating shafts, bearing bases, bearing frames and supports, wherein the axes of the roller rotating shafts and the axes of the rollers are coincided, the roller rotating shafts are fixedly connected with the rollers, the tubular outer surface of each roller is provided with spokes which are arranged at equal intervals and are parallel to the roller rotating shafts, and delve-pressing heads are uniformly distributed on the spokes; the two ends of the roller rotating shafts are plugged in the bearing bases, and the bearing bases are fixed on the bearing frames through bolts; and the bearing frames are fixed on the supports, and the supports are fixedly arranged on the two sides of a raising seedling disc production line. Compared with the prior art, the drum-type perforating delve-pressing device provided by the utility model has the advantages that the rollers adopt spoke design, so the weight is small, and the delve-pressing heads adopt dismountable bolts to match, the intervals of the delve-pressing heads in all directions can be adjusted, the perforating delve pressing is convenient, the effect is good, and the device is suitable for agriculture requirements of different crops.
Description
Technical field
The utility model belongs to the manufacturing machine of agricultural sowing plantation, relates to a kind of seedling-cultivating tray matrix drum-type punching that is used on factorial seedling growth sowing streamline and presses the cave machine
Background technology
Industrial breeding technique is the Novel seedling raising technology of growing seedlings in a kind of unconventional conventional seedbed; it is a kind of seedling-cultivating method of scale; industrial breeding technique is obtained very large development and application at home and abroad as vegetables, flue-cured tobacco, new seeding and growing seedling method of seedling wood flower.
Must punch to the matrix in seedling-culturing dish cave hole before the seed seedling-raising sowing, so that can sowing smoothly, the granule seeds such as vegetables, flue-cured tobacco, seedling wood flower are conducive to long seedling to the hole of seedling-cultivating tray matrix, the depth of seedling disk point nest and size directly affect sowing depth, to guarantee kind of a shoot survival percent, the important procedure of regularity and quality.
Beat the cave at home and abroad in equipment with adopting the air-cylinder type hole knockout, beat the cave by beating the cave-head after cylinder piston moves up and down.This moving up and down by cylinder piston realized hole knockout, and cost is high, needs accurately location, controls difficulty, and speed is relatively slow.
Another kind of existing equipment is to lean on the motion of seedling-cultivating tray to drive its rotation by the cylinder that point pressing head is installed, point pressing head has just been completed pressure cave operation, this device has saved transmission system, saved the energy, but cylinder is made complicated, point pressing head is fixedly installed with cylinder, and the spacing between point pressing head can not be regulated the seedling-cultivating tray that can't adapt to different specification size and be pressed the cave to produce; Cylinder is monoblock type, and quality is large, and rotary inertia is larger.Therefore, be necessary to design a kind of change pressure roller light, change the convenient and punching of point pressing head and press the effective novel hole-making device in cave.
The utility model content
The purpose of this utility model is that the defectives such as the cylinder weight that exists for existing seedling-cultivating tray matrix drum-type hole-making device is large are improved, and provides that a kind of rotary inertia is little, point pressing head is changed convenient and punching presses the effective novel holing in cave to press the cave device.
The utility model adopts following technical scheme to realize: the cave device is pressed in a kind of seedling-cultivating tray matrix drum-type punching, comprise cylinder, roller shaft, bearing block, bearing bracket stand and support, described roller shaft is connected with described cylinder is coaxial, the cylindrical outside surfaces of described cylinder is the spoke composition that be arranged in parallel with described roller shaft, be provided with point pressing head on described spoke, described point pressing head is positioned at the radial and axial position of described cylinder can be regulated by described spoke; Described roller shaft two ends are inserted in described bearing block, and described bearing block is bolted on bearing bracket stand, and described bearing bracket stand is fixed on described support, and described support is fixedly installed in seedling-cultivating tray production line both sides.
Spoke on the cylindrical outside surfaces of described cylinder is the uniform setting of line centered by the rotating shaft of described cylinder.
Two end faces of described cylinder are provided be used to regulating the radiai adjustment groove of described spoke in the cylinder radial position, and the two ends of described spoke are bolted to be fixed in described radiai adjustment groove.
Described radiai adjustment groove is provided with scale.
Be provided with on described spoke be used to regulating the axial adjustment groove of described point pressing head at the cylinder axial location, described point pressing head is bolted and is arranged in described axial adjustment groove.
Described support is provided with the height regulating tank, and described bearing bracket stand is arranged in described height regulating tank by height adjustment bolt, realizes that the height of described bearing bracket stand and cylinder is regulated.
The cavitation face of described point pressing head is arc cavitation face.
The utility model compared with prior art has the following advantages:
1) weight saving.The utility model is improved and optimizated on existing drum-type hole-making device, and cylinder adopts spoke design to replace original integral outer ring's design, has reduced production cost, greatly alleviates complete machine weight, makes the rotary inertia of complete machine greatly reduce.
2) point pressing head is changed conveniently.The cavitation face of point pressing head adopts cambered surface, presses the cave better effects if, and is easy to processing; Spoke on point pressing head and cylinder is with bolts, can directly change point pressing head, does not need cylinder is pulled down.
3) punching pressure cave is convenient and applicability is strong.The height of regulating cylinder by regulating shaft bearing and the height adjustment bolt between support can extrude different cave hole depths, regulate the spacing in the rows of point pressing head at the axial location of cylinder by regulating point pressing head, by regulating spoke in the radial position of cylinder, can regulate the line-spacing of point pressing head, to adapt to the seedling-cultivating tray of different size, equipped different point pressing heads can adapt to the agriculture requirement of Different Crop.
4) processing is simple, good economy performance.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the end view of Fig. 1.
Number in the figure: 1-streamline frame, 2-set bolt, 3-support, 4-height adjustment bolt, the 5-bearing block, 6-spoke, 7-point pressing head, 8-axial spacing adjusting bolt, 9-seedling-cultivating tray, 10-conveyer belt, 11-radial spacing adjusting bolt, 12-roller shaft, 13-bearing bracket stand, 14-height regulating tank, 15-bearing, 16-cylinder, 17-axial adjustment groove, 18-radiai adjustment groove.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
Referring to Fig. 1 and Fig. 2, the punching of seedling-cultivating tray matrix drum-type presses the cave device to comprise cylinder 16, roller shaft 12, bearing block 5, bearing bracket stand 13 and support 3, roller shaft 12 is connected with cylinder 16 is coaxial, the cylindrical outside surfaces of cylinder 16 is the spoke parallel with roller shaft 12 6 of spaced set, the two ends of spoke 6 by on spoke 6 along roller shaft 12 be axially arranged with axial adjustment groove 17, the point pressing head 7 of circular arc cavitation face equidistantly is located in axial adjustment groove 17 by axial spacing adjusting bolt 8; Radially be provided with radiai adjustment groove 18 along it on the both ends of the surface of cylinder 16, the two ends of spoke 6 are fixed on cylinder by radial spacing adjusting bolt 11.Roller shaft 12 two ends are inserted in bearing block 5, connect by bearing 15, bearing block 5 is bolted on bearing bracket stand 13, bearing bracket stand 13 is arranged on by height adjustment bolt 4 in the height regulating tank 14 of support 3, and support 3 is fixedly installed on the streamline frame 1 of seedling-cultivating tray streamline both sides by set bolt 2.
Seedling-cultivating tray 9 advances under the drive of conveyer belt 10, and when arriving cylinder 16 below, the point pressing head 7 of relevant position needs to press the position in cave to mesh with seedling-cultivating tray 9, and seedling-cultivating tray 9 forms a hole, cave by after cylinder 16 by point pressing head 7 on matrix; Simultaneously, seedling-cultivating tray 9 can drive cylinder 16 by point pressing head 7 and rotate under the drive of conveyer belt 10, along with seedling-cultivating tray 9 constantly advances under the drive of conveyer belt 10, cylinder 16 constantly rotates around roller shaft 12, circular arc point pressing head 7 on cylinder 16 is realized continuously uninterrupted production in seedling-cultivating tray 9 hole sites, the corresponding cave pressure cave moulding of constantly advancing.Just can change the height of cylinder 16 by the position of regulating in the height regulating tank 14 of height adjustment bolt 4 on support 3, so just can change the cave hole depth of beating on seedling-cultivating tray 9; By the axial spacing adjusting bolt
8Can regulate the axial spacing between each point pressing head 7, so just can change the spacing in the rows that the cave is pressed in point pressing head 7 punchings; By the radial spacing adjusting bolt
11Can regulate point pressing head 7 rotary drum radial to spacing, so just can change the line-spacing between adjacent spoke, just can adapt to differing heights, the needs of the seedling-cultivating tray of different size; Just can adapt to the agriculture requirement of Different Crop by changing point pressing head 7.
Claims (7)
1. the cave device is pressed in a seedling-cultivating tray matrix drum-type punching, comprises cylinder, roller shaft, bearing block, bearing bracket stand and support, it is characterized in that:
Described roller shaft is connected with described cylinder is coaxial, the cylindrical outside surfaces of described cylinder is the spoke composition that be arranged in parallel with described roller shaft, be provided with point pressing head on described spoke, described point pressing head is positioned at the radial and axial position of described cylinder can be regulated by described spoke;
Described roller shaft two ends are inserted in described bearing block, and described bearing block is bolted on bearing bracket stand, and described bearing bracket stand is fixed on described support, and described support is fixedly installed in seedling-cultivating tray production line both sides.
2. the cave device is pressed in a kind of seedling-cultivating tray matrix drum-type punching according to claim 1, and it is characterized in that: the spoke on the cylindrical outside surfaces of described cylinder is the uniform setting of line centered by the rotating shaft of described cylinder.
3. the cave device is pressed in a kind of seedling-cultivating tray matrix drum-type punching according to claim 2, it is characterized in that: two end faces of described cylinder are provided be used to regulating the radiai adjustment groove of described spoke in the cylinder radial position, and the two ends of described spoke are bolted to be fixed in described radiai adjustment groove.
4. the cave device is pressed in a kind of seedling-cultivating tray matrix drum-type punching according to claim 3, and it is characterized in that: described radiai adjustment groove is provided with scale.
5. the cave device is pressed in a kind of seedling-cultivating tray matrix drum-type punching according to claim 4, it is characterized in that: be provided with on described spoke be used to regulating the axial adjustment groove of described point pressing head at the cylinder axial location, described point pressing head is bolted and is arranged in described axial adjustment groove.
6. the cave device is pressed in a kind of seedling-cultivating tray matrix drum-type punching according to claim 5, it is characterized in that: described support is provided with the height regulating tank, described bearing bracket stand is arranged in described height regulating tank by height adjustment bolt, realizes that the height of described bearing bracket stand and cylinder is regulated.
7. the cave device is pressed in the described a kind of seedling-cultivating tray matrix drum-type punching of according to claim 1-6 any one, and it is characterized in that: the cavitation face of described point pressing head is arc cavitation face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220573106 CN202918670U (en) | 2012-11-02 | 2012-11-02 | Drum-type punching device for raising seedling disc matrix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220573106 CN202918670U (en) | 2012-11-02 | 2012-11-02 | Drum-type punching device for raising seedling disc matrix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202918670U true CN202918670U (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220573106 Expired - Fee Related CN202918670U (en) | 2012-11-02 | 2012-11-02 | Drum-type punching device for raising seedling disc matrix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202918670U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102893726A (en) * | 2012-11-02 | 2013-01-30 | 湖南农业大学 | Seedling-raising disk substrate cylinder-type punching and indenting device |
| CN104704960A (en) * | 2015-02-11 | 2015-06-17 | 洛阳易通电气科技有限公司 | Automatic point pressing device of tobacco seedling raising machine |
| CN111165121A (en) * | 2020-01-13 | 2020-05-19 | 湖南省烟草公司永州市公司 | Cave digging device for tobacco planting |
-
2012
- 2012-11-02 CN CN 201220573106 patent/CN202918670U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102893726A (en) * | 2012-11-02 | 2013-01-30 | 湖南农业大学 | Seedling-raising disk substrate cylinder-type punching and indenting device |
| CN102893726B (en) * | 2012-11-02 | 2015-04-22 | 湖南农业大学 | Seedling-raising disk substrate cylinder-type punching and indenting device |
| CN104704960A (en) * | 2015-02-11 | 2015-06-17 | 洛阳易通电气科技有限公司 | Automatic point pressing device of tobacco seedling raising machine |
| CN111165121A (en) * | 2020-01-13 | 2020-05-19 | 湖南省烟草公司永州市公司 | Cave digging device for tobacco planting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20141102 |
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| EXPY | Termination of patent right or utility model |