CN202889932U - Seeding clamper - Google Patents
Seeding clamper Download PDFInfo
- Publication number
- CN202889932U CN202889932U CN 201220581894 CN201220581894U CN202889932U CN 202889932 U CN202889932 U CN 202889932U CN 201220581894 CN201220581894 CN 201220581894 CN 201220581894 U CN201220581894 U CN 201220581894U CN 202889932 U CN202889932 U CN 202889932U
- Authority
- CN
- China
- Prior art keywords
- finger
- guide plate
- cylinder
- fingerstall
- fixedly connected
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model belongs to the technical field of a clamping device, and discloses a seeding clamper. The seeding clamper comprises a plurality of finger stretching components, and a clamping drive component, wherein each finger stretching component comprises poker bar fingers and a stretching cylinder; the clamping drive component comprises a clamping cylinder and a guide plate; a guide finger sleeve is sleeved at the periphery of each poker bar finger; a U-shaped ring slot is arranged at the lateral wall of the guide finger sleeve; spring rings are embedded into the U-shaped ring slots at the lateral walls of the guide finger sleeves of the plurality of finger stretching components at the same time; a plurality of the poker bar fingers are closed to clamp under the tension effect of each spring; a radial U-shaped slot matched with the guide finger sleeve is arranged at the lateral wall of the guide plate; the guide plate carries out axial movement relative to the guide finger sleeve, so as to change the open-close state of a paw; and the opening angle of the paw can be changed by adjusting the axial fixed position of the guide plate relative to a guide connecting rod, so as to clamp different seedings. Therefore, the versatility of the device is improved; the clamping force is provided by the tension of each spring; and the root matrix of the seedings can be prevented from being crushed, so as to affect the survival rate of transplanting of the seedings.
Description
Technical field
The utility model relates to the clamping device technical field, particularly relates to a kind of hole seeding clamp fastener.
Background technology
At present the transplanting machine paw mainly is to design for the specific operation object, cause its separately configuration and operation principle differ greatly, relatively poor with different cultivation specification versatilities to the Different Crop seedling.Be mainly manifested in the following aspects:
1. stem's method of clamping easily causes the seedling pulp cavity to subside, damage cane affects the later stage plant growth.
2. the open and close type method of clamping is pointed easily and the adhesion of seedling root matrix when the release seedling, thereby impact is transplanted rear seedling attitude even caused and transplant unsuccessfully.
3. profiling fingerstall type is limited to the clamping dynamics that seedling root matrix applies, and finger spacing and the difficult adjustment of clamping tightness, can not satisfy different size cave dish and use.
The utility model content
The technical problem that (one) will solve
The utility model provides a kind of hole seeding clamp fastener, and is poor in order to solve existing hole seeding clamp fastener versatility, and easily damages the problem of seedling.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of hole seeding clamp fastener, comprise rocker bar bearing, N finger extensible member and clamping driver part, described finger extensible member comprises that pricker shape refers to and telescopic cylinder, and described pricker shape refers to be fixedly connected with described telescopic cylinder piston rod; Be set in described pricker shape and refer to that peripheral guiding fingerstall is fixedly connected with described telescopic cylinder piston rod, wherein, N is natural number;
Be provided with U-shaped annular groove on the outer wall of described guiding fingerstall, a ring spring embeds in the U-shaped annular groove of each described finger extensible member guiding fingerstall simultaneously, and the height of N described U-shaped annular groove is identical;
Have equally distributed N U-shaped mounting blocks on the side of described rocker bar bearing, N described finger extensible member telescopic cylinder cylinder body is hinged on respectively on each described U-shaped mounting blocks;
Described clamping driver part comprises gripper cylinder and guide plate, described gripper cylinder cylinder body is fixedly mounted on the axis of described rocker bar bearing, described guide plate is fixedly connected with described gripper cylinder piston rod by guide connecting rod, is evenly distributed with N radially U-shaped groove that cooperates with described guiding fingerstall on the sidewall of described guide plate.
Aforesaid hole seeding clamp fastener, preferably, described guide plate can be regulated by bolt arrangement with described guide connecting rod and be fixedly connected with.
Aforesaid hole seeding clamp fastener, preferably, described pricker shape refers to be fixedly connected with described telescopic cylinder piston rod by a finger connector.
Aforesaid hole seeding clamp fastener, preferably, described finger extensible member also comprises the finger tip cover, an end of described finger tip cover is fixedly connected with described guiding fingerstall, is set in described pricker shape and refers to the periphery.
Aforesaid hole seeding clamp fastener, preferably, described clamping driver part also comprises fixedly wears a plurality of cylinder dead levers of penetrating on described rocker bar bearing, and described cylinder dead lever is fixedly connected with rocker bar bearing with described gripper cylinder cylinder body respectively.
(3) beneficial effect
Hole seeding clamp fastener provided by the utility model comprises a plurality of finger extensible members and clamping driver part, wherein, the finger extensible member comprises that pricker shape refers to and telescopic cylinder, the clamping driver part comprises gripper cylinder and guide plate, telescopic cylinder is used for driving pricker shape and refers to stretch, so that clamping cave seedling is transplanted in the root matrix of going deep into coiling in the cave, the peripheral sheathed guiding fingerstall that refers to pricker shape, and the guiding fingerstall sidewall U-shaped annular groove is set, ring spring embeds in the U-shaped annular groove on a plurality of finger extensible members guiding fingerstall sidewalls simultaneously, closed a plurality of pricker shapes refer to clamping under the pulling force effect of spring, has the radially U-shaped groove that cooperates with the guiding fingerstall on the sidewall of guide plate, in the fingerstall axially-movable of relatively leading of the driving lower guide plate of gripper cylinder, change the folding condition of paw, simultaneously can be by adjusting the relative guide connecting rod axial restraint of guide plate position, thereby change to adjust a plurality of pricker shapes and refer to the angle of opening, with the different cave seedling of clamping, improved the versatility of equipment, and provide chucking power with the pulling force of spring, prevent from cave shoot root section matrix is caught broken, affect cave transplantation of seedlings survival rate, can also by changing the ring spring of different-stiffness, change the clamping dynamics simultaneously.
Description of drawings
Fig. 1 is the structural representation of hole seeding clamp fastener among the utility model embodiment;
Fig. 2 is the connection diagram of finger extensible member among the utility model embodiment;
Fig. 3 is the structural representation of guide plate among the utility model embodiment;
Wherein, a: finger extensible member; B: clamping driver part; 1: rocker bar bearing; 2: gripper cylinder; 3: the cylinder dead lever; 4: telescopic cylinder; 5: guide connecting rod; 6: ring spring; 7: the guiding fingerstall; 8: guide plate; 9: the finger tip cover; 10: pricker shape refers to; 11: refer to connector; 12:U type mounting blocks.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Figure 1 shows that the structural representation of hole seeding clamp fastener among the utility model embodiment.In conjunction with Fig. 1, Fig. 2 and shown in Figure 3, hole seeding clamp fastener comprises that rocker bar bearing 1, a N finger extensible member a(N are natural number among the utility model embodiment, in the present embodiment be 4) and clamping driver part b, finger extensible member a comprises that pricker shape refers to 10 and telescopic cylinder 4, pricker shape refers to that 10 are fixedly connected with telescopic cylinder 4 piston rods, telescopic cylinder 4 is used for driving pricker shape and refers to that 10 is flexible up and down, so that clamping cave seedling is transplanted in the root matrix that pricker shape refers to coil in 10 insertion caves.
Refer to that pricker shape 10 outer race are provided with guiding fingerstall 7, guiding fingerstall 7 is fixedly connected with telescopic cylinder 4 piston rods, and be provided with U-shaped annular groove on the outer wall of guiding fingerstall 7, one ring spring 6 embeds in U-shaped annular groove of each finger extensible member a guiding fingerstall 7 simultaneously, provides chucking power with the elastic force of ring spring 6, prevents from cave shoot root section matrix is caught broken, affect cave transplantation of seedlings survival rate, can also by changing the ring spring 6 of different-stiffness, change the clamping dynamics, to be applicable to different cave seedlings simultaneously.
Wherein, the height of 4 U-shaped annular grooves is identical, guarantees that each pricker shape refers to that 10 is stressed identical, and is even to the chucking power of cave seedling in the seedling clamping process of cave.
Have equally distributed 4 U-shaped mounting blocks 12 on the side of rocker bar bearing 1, telescopic cylinder 4 cylinder bodies of 4 finger extensible member a are hinged on respectively on each U-shaped mounting blocks 12, realize that extensible member a can rotate around hinge, thereby 4 pricker shapes refer to that 10 can finish clamping and the release movement to the cave seedling.
Clamping driver part b comprises gripper cylinder 2 and guide plate 8, be evenly distributed with 4 radially U-shaped grooves that cooperate with guiding fingerstall 7 on the sidewall of guide plate 8, gripper cylinder 2 piston rods are fixedly connected with guide plate 8 by guide connecting rod 5, are used for driving relatively guiding fingerstall 7 axially-movables of guide plate 8.When guide plate 8 relative guiding fingerstall 7 move upward, under ring spring 6 elastic pulling force effects, can closed 4 pricker shapes refer to 10 clamping cave seedlings, when fingerstall 7 move downward otherwise guide plate 8 leads relatively, strut 4 pricker shapes and refer to 10 release cave seedlings.Gripper cylinder 2 cylinder bodies are fixedly mounted on the axis of rocker bar bearing 1, and 4 pricker shapes refer to that 10 is stressed even in the time of can guaranteeing guide plate 8 relative guiding fingerstall 7 axially-movable.
The mode of fixed clamp cylinder 2 has a variety of, can arrange in the present embodiment and fixedly wear a plurality of cylinder dead levers 3 of penetrating on rocker bar bearing 2 and fix gripper cylinder 2, cylinder dead lever 3 can be fixedly connected with gripper cylinder 2 cylinder bodies with rocker bar bearing 2 respectively by bolt arrangement, so that gripper cylinder 2 is fixing more firm.
Refer to 10 opening angle in order to regulate 4 pricker shapes, preferred guide plate 8 can be regulated by bolt arrangement with guide connecting rod 5 and be fixedly connected with in the present embodiment, it is the screw thread that has certain-length on the guide connecting rod 5, by regulating the axial location relation of guide plate 8 and guide connecting rod 5, make 4 pricker shapes refer to that 10 opening angle can satisfy the different seedling stem demands that have the cave seedling now, when in batches transplanting same cave seedling, can continuous operation, operate simple and easy.
As shown in Figure 2, pricker shape refers to that 10 can be fixedly connected with telescopic cylinder 4 piston rods by a finger connector 11, the present embodiment middle finger connector 11 respectively with pricker shape refer to 10 and telescopic cylinder 4 piston tip fix by screw thread.
In order to prevent that cave shoot root section matrix and pricker shape from referring to 10 adhesions, preferably arrange one and be set in the finger tip cover 9 that pricker shape refers to 10 peripheries, wherein, one end of finger tip cover 9 is fixedly connected with guiding fingerstall 7, pricker shape refers to that 10 can prevent that cave shoot root section matrix and pricker shape from referring to 10 adhesions, the realization self-cleaning function with the friction of finger tip cover 9.
In actual application, hole seeding clamp fastener provided by the present invention need to be mounted to the transplanting detent mechanism, coils each top, hole, cave thereby can accurately arrive the cave, and the cave seedling is transplanted in the flowerpot.Carrying out batch when transplanting same cave seedling, can be first by regulating the position relationship of guide plate 8 and guide connecting rod 5, make 4 pricker shapes refer to that 10 opening angle meets this dish cave, current cave hole gauge lattice, can also change ring spring 6 for different cave seedlings.In the time of directly over hole seeding clamp fastener is in hole, target cave, telescopic cylinder 4 drives pricker shapes and refers to that 10 stretch out and are inserted into cave shoot root section matrix in the hole, cave, then gripper cylinder 2 driving guide plates 8 move upward, closed 4 pricker shapes refer to 10 clamping cave seedlings under the effect of ring spring 6 reseting elasticities, and promote the cave seedling taken out from the hole, cave with transplanting detent mechanism, arrive target flowerpot top after, gripper cylinder 2 drives guide plates 8 and moves downward, strut 4 pricker shapes and refer to that 10 open rear retraction, discharge the cave seedling.
As can be seen from the above embodiments, hole seeding clamp fastener provided by the utility model comprises a plurality of finger extensible members and clamping driver part, wherein, the finger extensible member comprises that pricker shape refers to and telescopic cylinder, the clamping driver part comprises gripper cylinder and guide plate, telescopic cylinder is used for driving pricker shape and refers to stretch, so that clamping cave seedling is transplanted in the root matrix of going deep into coiling in the cave, the peripheral sheathed guiding fingerstall that refers to pricker shape, and the guiding fingerstall sidewall U-shaped annular groove is set, ring spring embeds in the U-shaped annular groove on a plurality of finger extensible members guiding fingerstall sidewalls simultaneously, closed a plurality of pricker shapes refer to clamping under the pulling force effect of spring, has the radially U-shaped groove that cooperates with the guiding fingerstall on the sidewall of guide plate, in the fingerstall axially-movable of relatively leading of the driving lower guide plate of gripper cylinder, change the folding condition of paw, simultaneously can be by adjusting the relative guide connecting rod axial restraint of guide plate position, thereby change to adjust a plurality of pricker shapes and refer to the angle of opening, with the different cave seedling of clamping, improved the versatility of equipment, and provide chucking power with the pulling force of spring, prevent from cave shoot root section matrix is caught broken, affect cave transplantation of seedlings survival rate, can also by changing the ring spring of different-stiffness, change the clamping dynamics simultaneously.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and replacement, these improvement and replacement also should be considered as protection domain of the present utility model.
Claims (5)
1. a hole seeding clamp fastener is characterized in that, comprises rocker bar bearing, N finger extensible member and clamping driver part, and described finger extensible member comprises that pricker shape refers to and telescopic cylinder, and described pricker shape refers to be fixedly connected with described telescopic cylinder piston rod; Be set in described pricker shape and refer to that peripheral guiding fingerstall is fixedly connected with described telescopic cylinder piston rod, wherein, N is natural number;
Be provided with U-shaped annular groove on the outer wall of described guiding fingerstall, a ring spring embeds in the U-shaped annular groove of each described finger extensible member guiding fingerstall simultaneously, and the height of N described U-shaped annular groove is identical;
Have equally distributed N U-shaped mounting blocks on the side of described rocker bar bearing, N described finger extensible member telescopic cylinder cylinder body is hinged on respectively on each described U-shaped mounting blocks;
Described clamping driver part comprises gripper cylinder and guide plate, described gripper cylinder cylinder body is fixedly mounted on the axis of described rocker bar bearing, described guide plate is fixedly connected with described gripper cylinder piston rod by guide connecting rod, is evenly distributed with N radially U-shaped groove that cooperates with described guiding fingerstall on the sidewall of described guide plate.
2. hole seeding clamp fastener according to claim 1 is characterized in that, described guide plate can be regulated by bolt arrangement with described guide connecting rod and be fixedly connected with.
3. hole seeding clamp fastener according to claim 1 is characterized in that, described pricker shape refers to be fixedly connected with described telescopic cylinder piston rod by a finger connector.
4. hole seeding clamp fastener according to claim 1 is characterized in that, described finger extensible member also comprises the finger tip cover, and an end of described finger tip cover is fixedly connected with described guiding fingerstall, is set in described pricker shape and refers to the periphery.
5. hole seeding clamp fastener according to claim 1, it is characterized in that, described clamping driver part also comprises fixedly wears a plurality of cylinder dead levers of penetrating on described rocker bar bearing, and described cylinder dead lever is fixedly connected with rocker bar bearing with described gripper cylinder cylinder body respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220581894 CN202889932U (en) | 2012-11-06 | 2012-11-06 | Seeding clamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220581894 CN202889932U (en) | 2012-11-06 | 2012-11-06 | Seeding clamper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202889932U true CN202889932U (en) | 2013-04-24 |
Family
ID=48110684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220581894 Expired - Fee Related CN202889932U (en) | 2012-11-06 | 2012-11-06 | Seeding clamper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202889932U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104704965B (en) * | 2014-06-06 | 2017-02-15 | 中国计量学院 | End effector for transplanting machine |
| CN109168487A (en) * | 2018-08-08 | 2019-01-11 | 温州科技职业学院 | A kind of vegetable transplanting machine seedling picking mechanism |
| CN115349424A (en) * | 2022-09-06 | 2022-11-18 | 广西民族大学 | Plug matrix removing device |
-
2012
- 2012-11-06 CN CN 201220581894 patent/CN202889932U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104704965B (en) * | 2014-06-06 | 2017-02-15 | 中国计量学院 | End effector for transplanting machine |
| CN109168487A (en) * | 2018-08-08 | 2019-01-11 | 温州科技职业学院 | A kind of vegetable transplanting machine seedling picking mechanism |
| CN115349424A (en) * | 2022-09-06 | 2022-11-18 | 广西民族大学 | Plug matrix removing device |
| CN115349424B (en) * | 2022-09-06 | 2023-07-28 | 广西民族大学 | Plug matrix removing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103069954B (en) | Seedling taking end performer of automatic plug seedling transplanting machine | |
| CN102652473B (en) | Executor for automatically clamping tail end | |
| CN205179712U (en) | Automatic transplanter of flowers seedling | |
| CN202889932U (en) | Seeding clamper | |
| CN105103744A (en) | Pneumatic row-by-row seedling picking device of pot seedling transplanter | |
| CN102960107B (en) | Seedling taking device for automatic transplanting machine | |
| CN102934555B (en) | Two-finger four-pin automatic picking and placing device for plug seedling transplanting | |
| CN102960106B (en) | Method for automatically transplanting and taking potted tray seedlings | |
| CN104855024A (en) | Multifunctional automatic transplanter | |
| CN204669864U (en) | A kind of multi-functional automatic transplanter | |
| CN206575795U (en) | Tray seeder tool arm device | |
| CN103583124A (en) | Automatic transplanting, flexibly-bending and seedling-taking method and device for tray seedling | |
| CN104285569B (en) | A kind of pot vegetable seedlings transplanter ejects seedling taking device | |
| CN201248253Y (en) | Planting arm of a transplanter | |
| CN206586008U (en) | Grafting flexibility positioning and clamping mechanism | |
| CN215073878U (en) | End effector of seedling supplementing manipulator for vegetable seedlings in cotyledon period | |
| CN204579100U (en) | The seedling-taking mechanism of seedling in earthen bowl rice transplanter | |
| CN103053340A (en) | Rotating seedling holder of grafting machine | |
| CN104782294B (en) | A kind of pneumatic seedling in earthen bowl transplanter seedling picking mechanism | |
| CN202104032U (en) | Battery-type low-frequency composite transplanter | |
| CN218417299U (en) | Vegetable planter convenient to control distance | |
| CN202889935U (en) | Automatic transplanting and seedling picking-placing device for plug seeding with two fingers and four needles | |
| CN204119790U (en) | Pot vegetable seedlings transplanter ejects gets seedling device | |
| CN203105095U (en) | Translation grabbing type plug seedling transplanting gripper | |
| CN218302415U (en) | Opening angle branch stabilizing device |
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: 20130424 Termination date: 20171106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |