CN211240965U

CN211240965U - Directional branch growth guiding device for nursery stock modeling

Info

Publication number: CN211240965U
Application number: CN201922263649.3U
Authority: CN
Inventors: 祝连旺; 傳丽华
Original assignee: Shangrao Guangfeng Yiyuan Flower Nursery Stock Co ltd
Current assignee: Shangrao Guangfeng Yiyuan Flower Nursery Stock Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-08-14
Anticipated expiration: 2029-12-17

Abstract

The utility model belongs to the technical field of nursery stock molding equipment, especially, be a nursery stock is directional guide device that grows of branch for molding, limited and the relatively poor problem that leads to not convenient to use of stability of current nursery stock branch guide device altitude mixture control ability, the scheme is as follows now put forward, it includes the stand, vertical groove has been seted up on the stand top, slidable mounting has bracing piece and rack in the vertical groove, bracing piece and rack fixed connection, bracing piece top fixed mounting has the crossbeam, the equal fixedly connected with U type seat in crossbeam bottom both sides, all rotate in two U type seats and install the lead screw, two lead screw outsides all are provided with two and revolve to opposite external screw thread and thread bush and are equipped with two splint, the transverse groove has been seted up on the inner wall of vertical groove one side, it installs same pivot to rotate. The utility model has the advantages of reasonable design, can carry out altitude mixture control to nursery stock branch guiding device, accommodation is great to stability is higher, convenient to use.

Description

Directional branch growth guiding device for nursery stock modeling

Technical Field

The utility model relates to a nursery stock equipment technical field that models especially relates to a nursery stock is directional guiding device that grows of branch for molding.

Background

In the cultivation of gardens nursery stock, the selling price of handsome in appearance's plant is higher, therefore how to mould the outward appearance of plant is the problem all the time, and the curvature growth of plant is accomplished through branch traction to the present method mostly, through branch traction, obtains the plant of the preferred form at last, but this kind of cultivation mode is comparatively single, because single branch of plant can only carry out the traction of a point, therefore the molding of plant can't be complicated, can't obtain comparatively ideal plant form. Through retrieval, chinese patent with publication number CN205052325U discloses a directional branch growth guiding device for garden nursery stock appearance modeling, which comprises a fixed rod, a position of the fixed rod near the bottom is provided with a limiting plate, the limiting plate and the fixed plate are welded into an integral structure, the lower end of the fixed rod is sealed, the lower end of the fixed rod is provided with an insertion rod, a movable rod is arranged in the fixed rod, the upper end of the movable rod extends to the outside of the fixed rod, the rod body of the movable rod is provided with scales, the movable rod is matched with a movable sleeve, the outer ring of the movable sleeve is matched with a connecting rod, and the end of the connecting rod, which is far away from the movable sleeve, is matched with a semicircular branch pressing cap; this device can a plurality of cooperations use, through the spacing height of adjusting this device, can accomplish the curvature molding of plant branch, and through the cooperation of a plurality of devices, can accomplish the multi-curvature molding of plant branch, the outward appearance of the plant of accomplishing of modelling is more beautiful.

However, the design has disadvantages, and the height adjustment capability of the guiding device in the design is limited, the stability is poor, and the requirements of different environments are difficult to meet, so that a shoot directional growth guiding device for modeling of nursery stocks is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing seedling branch guiding device is limited in height adjustment capacity and poor in stability, so that the seedling branch guiding device is inconvenient to use and used for modeling.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a directional branch growth guiding device for nursery stock modeling comprises a stand column, wherein a vertical groove is formed in the top end of the stand column, a supporting rod and a rack are arranged in the vertical groove in a sliding mode, the supporting rod is fixedly connected with the rack, a cross beam is fixedly mounted at the top end of the supporting rod, U-shaped seats are fixedly connected to two sides of the bottom of the cross beam, lead screws are rotatably mounted in the two U-shaped seats, two external threads with opposite rotation directions are arranged on the outer sides of the two lead screws, two clamping plates are sleeved with the two external threads in a threaded mode, a transverse groove is formed in the inner wall of one side of the vertical groove, a same rotating shaft is rotatably mounted on the inner walls of the front side and the rear side of the transverse groove, a large bevel gear and a gear are fixedly mounted on the rotating shaft, the gear is meshed with the rack, a transverse shaft is, the quad slit has been seted up to rocking arm one side, and slidable mounting has square pole in the quad slit, the spread groove has been seted up on the horizontal tank bottom inner wall, slidable mounting has the wedge in the spread groove, square pole bottom set up with the wedge groove of wedge adaptation, the wedge clamps with the wedge groove activity, wedge bottom fixed mounting has the top of pull rod, the spread groove has been kept away from and has been seted up the connecting hole on one side inner wall of rack, slidable mounting has the push rod in the connecting hole, the circle axle is installed to the push rod internal rotation, the circle axle outside is rotated the one end that the cover was equipped with the connecting rod, the other.

Preferably, the bottom of the pull rod is fixedly connected with one end of a return spring, and the other end of the return spring is fixedly connected with the inner wall of the bottom of the connecting groove to reset the pull rod.

Preferably, a square groove is formed in the inner wall, close to the rack, of one side of the connecting groove, and the square rod is movably connected with the square groove, so that the square rod is convenient to install.

Preferably, square groove is close to one side inner wall of rack on fixedly connected with compression spring's one end, compression spring's the other end and baffle fixed connection, baffle and square pole swing joint, compression spring are initial for compression state, make the baffle pop out square pole.

Preferably, a guide plate is fixedly installed in the connecting groove, and the guide plate is slidably sleeved on the outer side of the pull rod to guide the pull rod.

Preferably, the top end of the upright post is fixedly provided with a limiting plate, and the bottom of the limiting plate is fixedly provided with an inserting rod for reinforcing the fixation of the device.

In the utility model, a directional branch growth guiding device for modeling of nursery stock, press the push rod and drive the connecting rod to rotate, the connecting rod pushes the pull rod to move downwards and drives the wedge to move downwards to break away from the wedge groove, so that the wedge breaks away from the fixation of the square rod, because the compression spring is in a compression state initially, the baffle pushes the square rod to slide towards one side away from the rack under the action of the compression spring and break away from the connection with the upright post, then the rocker arm is driven to rotate by controlling the square rod, the rocker arm drives the small bevel gear to rotate, the small bevel gear drives the large bevel gear to rotate, and the gear rotates and drives the rack to move up and down by meshing with the rack;

in the utility model, the directional branch growth guiding device for modeling the nursery stock inserts the square rod into the square groove, the pull rod is reset under the action of the reset spring to drive the wedge block to be clamped into the wedge groove to store the square rod, and then the two lead screws are rotated to drive the corresponding clamping plates to move to fix the nursery stock branches, thereby guiding the branch growth of the nursery stock;

the utility model has the advantages of reasonable design, can carry out altitude mixture control to nursery stock branch guiding device, accommodation range is great to stability is higher, convenient to use, and the reliability is high.

Drawings

Fig. 1 is a schematic structural view of a directional branch growth guiding device for modeling a seedling of the present invention;

fig. 2 is a schematic structural view of a portion a of the directional branch growth guiding device for modeling a seedling of the present invention;

fig. 3 is a schematic structural diagram of a part B of the guiding device for directional growth of branches for modeling of seedlings according to the present invention.

In the figure: 1. a column; 2. a support bar; 3. a rack; 4. a transverse slot; 5. a rotating shaft; 6. a large bevel gear; 7. a gear; 8. a horizontal axis; 9. a bevel pinion gear; 10. a rocker arm; 11. a square rod; 12. connecting grooves; 13. a wedge block; 14. a wedge-shaped groove; 15. a square groove; 16. a compression spring; 17. a baffle plate; 18. a pull rod; 19. a push rod; 20. a guide plate; 21. a connecting rod; 22. a return spring; 23. a U-shaped seat; 24. a screw rod; 25. a splint; 26. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a directional branch growth guiding device for shaping a seedling tree comprises an upright post 1, wherein a vertical groove is formed at the top end of the upright post 1, a support rod 2 and a rack 3 are slidably mounted in the vertical groove, the support rod 2 is fixedly connected with the rack 3, a cross beam is fixedly mounted at the top end of the support rod 2, two U-shaped seats 23 are fixedly connected with two sides of the bottom of the cross beam, screw rods 24 are rotatably mounted in the two U-shaped seats 23, two external threads with opposite rotation directions are arranged on the outer sides of the two screw rods 24, two clamping plates 25 are sleeved by the screw threads, a transverse groove 4 is formed in the inner wall of one side of the vertical groove, the same rotating shaft 5 is rotatably mounted on the inner walls of the front side and the rear side of the transverse groove 4, a large bevel gear 6 and a gear 7 are fixedly mounted on the rotating shaft 5, the gear 7 is, bevel pinion 9 meshes with big bevel gear 6 mutually, 8 other end fixed mounting of cross axle has rocking arm 10, the quad slit has been seted up to rocking arm 10 one side, slidable mounting has square pole 11 in the quad slit, spread groove 12 has been seted up on the inner wall of cross slot 4 bottom, slidable mounting has wedge 13 in spread groove 12, square pole 11 bottom set up with wedge 13 adaptation wedge 14, wedge 13 clamps with wedge 14 activity, 13 bottom fixed mounting of wedge has the top of pull rod 18, the spread groove 12 has been kept away from and has been seted up the connecting hole on the one side inner wall of rack 3, slidable mounting has push rod 19 in the connecting hole, the circle axle is installed to push rod 19 internal rotation, the cover is rotated in the circle axle outside is equipped with the one end of connecting rod 21, the other end of connecting rod 21 passes through.

The utility model discloses in, 18 bottom fixedly connected with reset spring 22's of pull rod one end, reset spring 22's the other end and spread groove 12 bottom inner wall fixed connection reset pull rod 18.

The utility model discloses in, square groove 15 has been seted up on one side inner wall that spread groove 12 is close to rack 3, square pole 11 and square groove 15 swing joint, the convenient installation to square pole 11.

The utility model discloses in, square groove 15 is close to fixedly connected with compression spring 16's one end on one side inner wall of rack 3, compression spring 16's the other end and baffle 17 fixed connection, baffle 17 and square pole 11 swing joint, compression spring 16 is initial for compression state, makes baffle 17 can pop out square pole 11.

The utility model discloses in, fixed mounting has deflector 20 in spread groove 12, and the deflector 20 slip cap is established in the 18 outsides of pull rod, leads to pull rod 18.

The utility model discloses in, 1 top fixed mounting of stand has limiting plate 26, and limiting plate 26 bottom fixed mounting has the inserted bar, strengthens the fixed to the device.

In the utility model, when in use, firstly the device is fixed by the inserting rod, then the push rod 19 is pressed and the connecting rod 21 is driven to rotate, the connecting rod 21 pushes the pull rod 18 to move downwards and drives the wedge block 13 to move downwards to be separated from the wedge groove 14, so that the wedge block 13 is separated from the fixing of the square rod 11, because the compression spring 16 is in a compression state initially, the baffle 17 pushes the square rod 11 to slide towards one side far away from the rack 3 and be separated from the connection with the upright post 1 under the action of the compression spring 16, then the rocker arm 10 is driven to rotate by controlling the square rod 11, the rocker arm 10 drives the small bevel gear 9 to rotate, the small bevel gear 9 drives the large bevel gear 6 to rotate, the gear 7 rotates and drives the rack 3 to move up and down by the meshing with the rack 3, when the support rod 2 is adjusted to a proper height, the square rod 11 is inserted into the square groove 15, the pull rod 18 is reset under the action of the reset spring 22 to drive the wedge, then, the two screw rods 24 are rotated to drive the corresponding clamping plates 25 to move to fix the seedling branches, so that the growth of the seedling branches is guided.

Claims

1. The seedling shaping branch directional growth guiding device comprises a stand column (1) and is characterized in that a vertical groove is formed in the top end of the stand column (1), a supporting rod (2) and a rack (3) are arranged in the vertical groove in a sliding mode, the supporting rod (2) is fixedly connected with the rack (3), a cross beam is fixedly arranged at the top end of the supporting rod (2), U-shaped seats (23) are fixedly connected to two sides of the bottom of the cross beam, screw rods (24) are rotatably arranged in the two U-shaped seats (23), two external threads with opposite rotating directions are arranged on the outer sides of the two screw rods (24), two clamping plates (25) are sleeved in a threaded mode, a transverse groove (4) is formed in the inner wall of one side of the vertical groove, the inner walls of the front side and the rear side of the transverse groove (4) are rotatably provided with a same rotating shaft (5), a large bevel gear (6) and, a transverse shaft (8) is rotatably installed on the inner wall of one side of the transverse groove (4), a small bevel gear (9) is fixedly installed at one end of the transverse shaft (8) positioned inside the transverse groove (4), the small bevel gear (9) is meshed with a large bevel gear (6), a rocker arm (10) is fixedly installed at the other end of the transverse shaft (8), a square hole is formed in one side of the rocker arm (10), a square rod (11) is slidably installed in the square hole, a connecting groove (12) is formed in the inner wall of the bottom of the transverse groove (4), a wedge block (13) is slidably installed in the connecting groove (12), a wedge groove (14) matched with the wedge block (13) is formed in the bottom of the square rod (11), the wedge block (13) is movably clamped with the wedge groove (14), the top end of a pull rod (18) is fixedly installed at the bottom of the wedge block (13), and a connecting, a push rod (19) is arranged in the connecting hole in a sliding mode, a round shaft is rotatably arranged in the push rod (19), one end of a connecting rod (21) is rotatably sleeved on the outer side of the round shaft, and the other end of the connecting rod (21) is rotatably connected with one side of a pull rod (18) through a hinge.

2. The directional growth guide device for the branches of seedlings for modeling according to claim 1, characterized in that one end of a return spring (22) is fixedly connected to the bottom of the pull rod (18), and the other end of the return spring (22) is fixedly connected to the inner wall of the bottom of the connecting groove (12).

3. The directional branch growth guide device for modeling of nursery stock according to claim 1, wherein the inner wall of the connecting groove (12) near the rack (3) is provided with a square groove (15), and the square rod (11) is movably connected with the square groove (15).

4. The directional branch growth guide device for modeling the nursery stock according to claim 3, wherein one end of a compression spring (16) is fixedly connected to the inner wall of one side of the square groove (15) close to the rack (3), the other end of the compression spring (16) is fixedly connected with a baffle plate (17), and the baffle plate (17) is movably connected with the square rod (11).

5. The device for guiding directional growth of branches for modeling of nursery stocks according to claim 1, wherein a guide plate (20) is fixedly installed in the connecting groove (12), and the guide plate (20) is slidably sleeved outside the pull rod (18).

6. The directional branch growth guide device for nursery stock shaping according to claim 1, wherein a limiting plate (26) is fixedly mounted at the top end of the upright post (1), and an inserted rod is fixedly mounted at the bottom of the limiting plate (26).