CN209449228U

CN209449228U - A kind of automatic clipping device of gardens gardening

Info

Publication number: CN209449228U
Application number: CN201920144444.0U
Authority: CN
Inventors: 李妙
Original assignee: Hunan Biological and Electromechanical Polytechnic
Current assignee: Hunan Biological and Electromechanical Polytechnic
Priority date: 2019-01-28
Filing date: 2019-01-28
Publication date: 2019-10-01
Anticipated expiration: 2029-01-28

Abstract

The utility model discloses a kind of automatic clipping devices of gardens gardening, it is related to gardening pruning technical field, it mainly include pedestal, limit right cylinder, limit T-type column, screw rod and vertical connecting rod, the lower end surface of the pedestal is fixedly connected with several equally distributed short locating cones, the upper surface of pedestal is fixedly connected with several equally distributed clump weights, the middle part of pedestal upper surface is fixedly connected with the bottom of limit right cylinder, it limits in the inner cavity of right cylinder and is fixedly connected with motor, the tooth socket that the lower end of the bull stick for the limit T-type column rotation connection that the angular gear being fixedly connected on the output shaft of motor is fixedly connected with upper end on limit right cylinder is fixedly connected engages, motor drives bull stick to be rotated, the upper end of bull stick is fixedly connected with the fixing sleeve by being fixedly connected with one end of screw rod, the turning set and the one of vertical connecting rod that screw rod passes through rotation connection End is fixedly connected, and the other end of vertical connecting rod passes through the minitype motor driving cutting head being fixedly connected and cuts to meadow.

Description

A kind of automatic clipping device of gardens gardening

Technical field

The utility model relates to gardening pruning technical field, the automatic clipping device of specifically a kind of gardens gardening.

Background technique

The cultivation of gardening, i.e. field, fruit tree, the cultivation of vegetables and ornamental plant, raising technology and production and operation method can phases It is divided into fruit culture, vegetable gardening and fancy horticulture, one word of gardening with answering, original refers to the plant carried out in the garden of fences protection Cultivation, though modern horticultural has broken this limitation already, but still is the cultivation management style more more intensive than other crop-plantings, Horticulture is the component part of planting industry in agricultural, and horticultural production is for abundant human nutrition and beautification, transformation human survival ring Border is significant.

In the plantation of gardens gardening, often meadow is trimmed, it is more demanding for the trimming on meadow in the gardening of gardens, Meadow need to be trimmed to the various neat patterns simply pieced together with circular arc, only trimmed manually with garden management personnel It is difficult to realize the trimming of various patterns, the trimming on meadow is realized therefore, it is necessary to a kind of pruning tool.

Utility model content

The purpose of this utility model is to provide a kind of automatic clipping devices of gardens gardening, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions:

A kind of automatic clipping device of gardens gardening, including pedestal and limit right cylinder, the lower end surface of the pedestal is around axle center Several equally distributed short locating cones are fixedly connected on the identical position of radius, pedestal is fixedly connected in the middle part of lower end surface Long locating cone, the upper surface of pedestal are fixedly connected with several equally distributed clump weights, and short locating cone and long locating cone can incite somebody to action The clipping device is fixed on meadow, is not necessarily to hand steered operation, liberates both hands, the upper surface of the pedestal and the lower end of limit right cylinder It is fixedly connected, limits in right cylinder and offer motor cavity, be fixedly connected on the inner wall of motor cavity and symmetrically vertically divide about axle center The sliding slot opened up on the positive stop strip of cloth, positive stop strip and U-shaped piece of two sidewalls is slidably connected, and opens up respectively in U-shaped piece of inside end walls There are several equally distributed threaded holes, motor is fixedly connected in U-shaped piece by bolt, is opened on U-shaped piece of two lateral walls Equipped with several equally distributed positioning spiro pits, limit that several are offered on the side wall of right cylinder is equally distributed corresponding logical U-shaped piece is fixed with limit right cylinder by spacer pin for hole, and the output shaft of motor is fixedly connected with cone tooth helical gear, is passed through Motor can provide power source for the rotation of bull stick, and spacer pin is able to achieve the adjusting of motor position, switch bull stick it is manual rotation or Automatic rotation.

As a further solution of the present invention: the bottom of motor cavity and the lower end of ratch of the limit right cylinder are fixed Connection, the U-shaped piece of shaft rotation connection being fixedly connected with gear one end, gear are engaged with ratch, and the gear other end is fixedly connected Shaft pass through the sliding groove that opens up on limit right cylinder lateral wall and be fixedly connected with crank, the rotation of crank energy band moving gear, drive Motor slides upward or downward in motor cavity.

The upper end of the limit right cylinder and the lower end of limit T-type column are fixed as a further solution of the present invention, Connection limits the lateral wall that the bull stick chamber opened up in T-type column is covered with bull stick and is slidably connected, and bull stick covers the inner cavity at both ends and bearing is consolidated Fixed to connect, the fixed part opened up in the inner ring and bull stick of bearing is fixedly connected, and is rotatably connected to axis between bull stick axial direction and bearing Retaining ring is held, the tooth cavity block that the lower end of bull stick is fixedly connected is engaged with cone tooth helical gear, is able to achieve bull stick by motor and is driven rotation.

The upper end of the bull stick passes through the fixing sleeve and screw rod being fixedly connected as a further solution of the present invention, One end be fixedly connected, the end of the other end of screw rod is fixedly connected with limited block, be rotatably connected to hand block on screw rod, hold Left limit set and right limit set are rotatably connected on the screw rod of block side, left limit set and right limit set are to the position of vertical connecting rod It is adjusted, meanwhile, the rotation of vertical bull stick can be limited.

Left limit set and right limit set pass through rotation connection on the screw rod as a further solution of the present invention, Lantern ring and one end of vertical connecting rod be rotatablely connected, the lower end of vertical connecting rod is fixedly connected with micromotor, micromotor it is defeated Cutter plate is fixedly connected on shaft, minitype motor driving cutter plate cuts meadow, forms different shapes.

It is vertical that several are offered on the lateral wall of the limit T-type column as a further solution of the present invention, The limit hole of distribution, by spacer pin pass through limit hole and bull stick put on several that open up it is equally distributed not through limit Bull stick is covered and limits the position between T-type column and fixed, by the change of spacer pin position, is adjustable bull stick in bull stick chamber by slot It slides upward or downward.

Compared with prior art, the utility model has the beneficial effects that

1. the automatic clipping device can carry out cutter plate height according to the height of the pattern on the meadow of required trimming It adjusts, facilitates the splicing for realizing different pattern.

2. the automatic clipping device can realize the direct trimming of simple circular pattern with motor driven, meanwhile, in order to The trimming for meeting different arc patterns can be carried out the adjusting of bull stick height and motor, realize the trimming of manual progress radian, behaviour Make simple, convenient and efficient, the pattern planning time for the person that alleviates garden management optimizes trimming rule process.

3. pedestal can be fixed on meadow, nothing by the automatic clipping device by pedestal by short locating cone and long locating cone Need to be manually hand steered to device progress, liberate the both hands of trimmer.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of automatic clipping device of gardens gardening.

Fig. 2 is a kind of structural schematic diagram of gardens gardening section view body in automatic clipping device.

Fig. 3 is the structural schematic diagram of partial enlarged view A in Fig. 2.

Fig. 4 is the structural schematic diagram of partial enlarged view B in Fig. 2.

In figure: 1. pedestals, 2. cranks, 3. limit right cylinders, 4. limit T-type columns, 5. bull sticks, 6. fixing sleeves, 7. hand blocks, 8. Screw rod, 9. left limit sets, 10. right limit sets, 11. vertical connecting rods, 12. micromotors, 13. cutter plates, 14. sliding grooves, 15. Clump weight, 16. short locating cones, 17. long locating cones, 18. bull stick sets, 19. cone tooth helical gears, 20. motors, 21. ratch, 22. teeth Wheel, 23.U type block, 24. spacer pins, 25. positioning spiro pits, 26. through-holes, 27. bearings, 31. positive stop strips, 41. limit holes, 51. are consolidated Determine portion, 52. tooth cavity blocks.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1~4, in the utility model embodiment, a kind of automatic clipping device of gardens gardening, including pedestal 1 With limit right cylinder 3, it is equally distributed that the lower end surface of the pedestal 1 is fixedly connected with several on the identical position of axle center radius Short locating cone 16 is fixedly connected with long locating cone 17 in the middle part of 1 lower end surface of pedestal, and the upper surface of pedestal 1 is fixedly connected with several The clipping device can be fixed on meadow by a equally distributed clump weight 15, short locating cone 16 and long locating cone 17, be not necessarily to hand Operation is helped, both hands are liberated, the upper surface of the pedestal 1 is fixedly connected with the lower end of limit right cylinder 3, limits and offer in right cylinder 3 Motor cavity, is fixedly connected with the positive stop strip 31 being symmetrically vertically distributed about axle center on the inner wall of motor cavity, positive stop strip 31 with it is U-shaped The sliding slot opened up on 23 two sidewalls of block is slidably connected, and it is equally distributed to offer several respectively in U-shaped piece of 23 inside end walls Motor 20 is fixedly connected in U-shaped piece 23 by threaded hole by bolt, several are offered on U-shaped piece 23 of two lateral walls The positioning spiro pit 25 of even distribution limits and offers several equally distributed corresponding through-holes 26 on the side wall of right cylinder 3, passes through U-shaped piece 23 is fixed spacer pin 24 with limit right cylinder 3, and the output shaft of motor 20 is fixedly connected with cone tooth helical gear 19, leads to Power source, the model YS7124 of motor 20 can be provided for the rotation of bull stick 5 by crossing motor 20, and spacer pin 24 is able to achieve 20, motor The adjusting set, the manual rotation or automatic rotation of switching bull stick 5.

The bottom of the motor cavity of the limit right cylinder 3 is fixedly connected with the lower end of ratch 21, U-shaped piece 23 and 22 one end of gear The shaft rotation connection being fixedly connected, gear 22 are engaged with ratch 21, and the shaft that 22 other end of gear is fixedly connected passes through limit The sliding groove 14 opened up on 3 lateral wall of right cylinder is fixedly connected with crank 2, and the rotation of 2 energy band moving gear 22 of crank drives motor 20 to exist It is slided upward or downward in motor cavity；The upper end of the limit right cylinder 3 is fixedly connected with the lower end of limit T-type column 4, limits T-type The lateral wall of the bull stick chamber opened up in column 4 and bull stick set 18 is slidably connected, and bull stick covers inner cavity and the fixed company of bearing 27 at 18 both ends It connects, the fixed part 51 opened up in the inner ring and bull stick 5 of bearing 27 is fixedly connected, and is rotatablely connected between 5 axial direction of bull stick and bearing 27 There is bearing retaining ring 28, the tooth cavity block 52 that the lower end of bull stick 5 is fixedly connected is engaged with cone tooth helical gear 19, and it is electric to be able to achieve bull stick 5 Machine 20 drives rotation.

The upper end of the bull stick 5 passes through the fixing sleeve 6 that is fixedly connected and is fixedly connected with one end of screw rod 8, screw rod 8 it is another The end at end is fixedly connected with limited block, and hand block 7, the company of rotation on the screw rod 8 of 7 side of hand block are rotatably connected on screw rod 8 It is connected to left limit set 9 and right limit set 10, the position that left limit set 9 and right limit cover 10 pairs of vertical connecting rods 12 is adjusted, together When, the rotation of vertical bull stick 11 can be limited；The lantern ring that left limit set 9 and right limit set 10 pass through rotation connection on the screw rod 8 It is rotatablely connected with one end of vertical connecting rod 11, the lower end of vertical connecting rod 11 is fixedly connected with micromotor 12, micromotor 12 Model YY6322, cutter plate 13 is fixedly connected on the output shaft of micromotor 12, and micromotor 12 drives cutter plate 13 pairs of meadows are cut, and different shapes is formed.

Several limit holes 41 being vertically distributed are offered on the lateral wall of the limit T-type column 4, are worn by spacer pin 24 Cross limit hole 41 and bull stick set 18 on open up several it is equally distributed not through limiting slot, by bull stick set 18 with limit T Position between type column 4 is fixed, and by the change of 24 position of spacer pin, is adjustable bull stick 5 and is slided upward or downward in bull stick chamber.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. a kind of automatic clipping device of gardens gardening, including pedestal (1) and limit right cylinder (3), it is characterised in that: the pedestal (1) lower end surface is fixedly connected with several equally distributed short locating cones (16), pedestal on the identical position of axle center radius (1) it is fixedly connected in the middle part of lower end surface long locating cone (17), the upper surface of pedestal (1) is fixedly connected with several and is uniformly distributed Clump weight (15), the upper surface of the pedestal (1) is fixedly connected with the lower end of limit right cylinder (3), opens up in limit right cylinder (3) There is motor cavity, the positive stop strip (31) being symmetrically vertically distributed about axle center, positive stop strip are fixedly connected on the inner wall of motor cavity (31) it is slidably connected, is offered respectively in U-shaped piece (23) inside end walls several with the sliding slot opened up on U-shaped piece of (23) two sidewalls Motor (20) is fixedly connected in U-shaped piece (23) by a equally distributed threaded hole by bolt, U-shaped piece (23) of two outsides Several equally distributed positioning spiro pits (25) are offered on wall, are limited and are offered several on the side wall of right cylinder (3) uniformly The corresponding through-hole (26) of distribution U-shaped piece (23) and limit right cylinder (3) is fixed by spacer pin (24), motor (20) Output shaft with cone tooth helical gear (19) be fixedly connected.

2. a kind of automatic clipping device of gardens gardening according to claim 1, it is characterised in that: the limit right cylinder (3) bottom of motor cavity is fixedly connected with the lower end of ratch (21), and what is be fixedly connected with gear (22) one end for U-shaped piece (23) turns Axis rotation connection, gear (22) are engaged with ratch (21), and the shaft that gear (22) other end is fixedly connected passes through limit right cylinder (3) The sliding groove (14) opened up on lateral wall is fixedly connected with crank (2).

3. a kind of automatic clipping device of gardens gardening according to claim 1, it is characterised in that: the limit right cylinder (3) upper end is fixedly connected with the lower end of limit T-type column (4), the bull stick chamber opened up in limit T-type column (4) and bull stick set (18) Lateral wall be slidably connected, the inner cavity at bull stick set (18) both ends is fixedly connected with bearing (27), the inner ring and bull stick of bearing (27) (5) fixed part (51) opened up on is fixedly connected, and bull stick (5) is axial to be rotatably connected to bearing retaining ring between bearing (27) (28), the tooth cavity block (52) that the lower end of bull stick (5) is fixedly connected is engaged with cone tooth helical gear (19).

4. a kind of automatic clipping device of gardens gardening according to claim 3, it is characterised in that: the bull stick (5) Upper end passes through the fixing sleeve (6) being fixedly connected and is fixedly connected with one end of screw rod (8), and the end of the other end of screw rod (8) is fixed It is connected with limited block, is rotatably connected on screw rod (8) hand block (7), is rotatably connected on the screw rod (8) of hand block (7) side Left limit set (9) and right limit set (10).

5. a kind of automatic clipping device of gardens gardening according to claim 4, it is characterised in that: on the screw rod (8) Left limit set (9) and right limit set (10) are rotatablely connected by the lantern ring of rotation connection and the one end of vertical connecting rod (11), vertically The lower end of connecting rod (11) is fixedly connected with micromotor (12), is fixedly connected with cutter plate on the output shaft of micromotor (12) (13).

6. a kind of automatic clipping device of gardens gardening according to claim 3, it is characterised in that: the limit T-type column (4) several limit holes (41) being vertically distributed are offered on lateral wall, by spacer pin (24) pass through limit hole (41) and Opened up on bull stick set (18) several it is equally distributed not through limiting slot, by bull stick set (18) and limit T-type column (4) it Between position fix.