CN211909745U

CN211909745U - Forestry branch trimming means

Info

Publication number: CN211909745U
Application number: CN201921895181.3U
Authority: CN
Inventors: 袁慧娟
Original assignee: Xuzhou Honghua Glass Technology Co ltd
Current assignee: Xuzhou Honghua Glass Technology Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-11-13
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a forestry branch pruning device, which comprises a base, four roller components are fixedly arranged at four corners of the lower surface of the base in a rectangular array distribution, a push rod is fixedly and obliquely arranged on the side wall of one side of the base, a box body is fixedly arranged on the upper surface of the base, when in use, a bevel gear fixedly connected with an output end is driven to rotate through the operation of a servo motor, the bevel gear sleeved on the outer wall of a screw rod is meshed and connected according to the bevel gear, the screw rod is driven to rotate, a support plate is sleeved on the screw rod and a limiting rod, and the movement of the support plate is more stable through a thread groove and a slide hole arranged on the support plate, the height of the device is convenient to stably adjust, a connecting block is driven to move in a stretching way according to the operation of a cylinder, the shearing effect of pruning scissors is more efficient, the device, the labor intensity of workers is effectively reduced, and the pruning efficiency of branches is greatly improved.

Description

Forestry branch trimming means

Technical Field

The utility model relates to a forestry branch trimming means belongs to highway engineering road surface quality detection auxiliary stay technical field.

Background

In forestry greening, in order to enable various trees to grow according to the planning of workers, the workers need to prune branches of the trees.

At present, pruning the in-process to forestry afforestation branch, traditional pruning is all pruned the branch through artifical manual scissors of taking, it is inconvenient to use, and the manual branch of pruning is comparatively troublesome, prune inefficiency, can't prune the higher branch of height according to the actual demand, lead to increasing workman's intensity of labour, and the influence is to the pruning efficiency of forestry afforestation, make can't satisfy people's actual demand, make practicality greatly reduced, propose a forestry branch trimming means to this outside.

SUMMERY OF THE UTILITY MODEL

The utility model provides a forestry branch trimming means to mention in solving above-mentioned background art and can't convenient efficient prune the branch, increased workman's intensity of labour, and the influence is to the problem of forestry afforestation's pruning efficiency.

In order to solve the technical problem, the utility model provides a following technical scheme: including a base, the lower surface four corners department of base is rectangular array distribution fixed mounting and has four wheel components, the push rod is installed to one side lateral wall fixed inclination of base, the last fixed surface of base installs the box, the inside of box is provided with adjustment mechanism, is located adjustment mechanism one side in the box is provided with stop gear, stop gear's last pot head is equipped with the backup pad, the last surface mounting of backup pad has actuating mechanism, trimming mechanism is installed to actuating mechanism's one end.

As a preferred technical scheme of the utility model, adjustment mechanism is including a servo motor and a lead screw, servo motor's lateral wall fixed mounting is on the bottom inner wall of box, servo motor's output fixed mounting has the bevel gear, is located it has the lead screw to be vertical form fixed mounting on the box bottom inner wall that the servo motor output corresponds, the upper surface of lead screw runs through in box top surface and sets up outside the box, the bevel gear meshing that the bevel gear cup jointed on corresponding to the lead screw outer wall is connected.

As a preferred technical scheme of the utility model, stop gear is including a fixed block, the one end fixed mounting of fixed block is on the box bottom inner wall of lead screw one side, the upper surface of fixed block is vertical form fixed mounting and has the gag lever post, the upper end of gag lever post runs through in the top face of box and sets up the outside at the box.

As a preferred technical scheme of the utility model, the upper surface of backup pad runs through set up threaded hole and slide opening respectively, just the screw hole corresponds and lead screw threaded connection, the slide opening corresponds and gag lever post sliding connection.

As the utility model discloses a preferred technical scheme, actuating mechanism is including a protection box, the lateral wall fixed mounting of protection box is at the upper surface of backup pad, fixed mounting has the cylinder on the bottom inner wall of protection box, the output of cylinder runs through in the lateral wall and the fixedly connected with connecting block of protection box.

As the utility model discloses a preferred technical scheme, trimming means is including a pruning scissors, the one end that pruning scissors is close to the connecting block is respectively through connecting plate swing joint on the connecting block, the both sides wall of pruning scissors is connected with the limiting plate jointly between the relative lateral wall of protective housing body.

The utility model has the advantages that:

(1) the utility model provides a forestry branch pruning device, which is provided with a servo motor, a bevel gear, a screw rod, a fixed block, a limiting rod, a supporting plate, a cylinder, a connecting block, pruning scissors, a connecting plate and a limiting plate, when in use, the bevel gear fixedly connected with an output end is driven to rotate by the operation of the servo motor, and the bevel gear sleeved on the outer wall of the screw rod is meshed and connected according to the bevel gear, so that the screw rod is driven to rotate, the supporting plate is sleeved on the screw rod and the limiting rod, the device can more stably move the supporting plate through a thread groove and a sliding hole arranged on the supporting plate, the height of the device is convenient to stably adjust, the connecting block is driven to move telescopically according to the operation of the cylinder, so that the shearing effect of the pruning scissors is more efficient, compared with the prior device, the device has simple structure and convenient operation, the labor intensity of workers is effectively reduced, the use requirements of users are met, and the pruning efficiency of branches is greatly improved.

(2) The utility model provides a forestry branch trimming means is provided with wheel components and push rod, through four wheel components that the base lower surface set up during the use for the device just with remove, improved the convenience of device greatly, satisfy the user demand more.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged schematic view of the structure at a of the present invention;

fig. 3 is an enlarged schematic view of the structure at the position B of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the support plate of the present invention.

In the figure: 1. a base; 11. a roller assembly; 12. a push rod; 2. a box body; 3. an adjustment mechanism; 31. a servo motor; 32. a bevel gear; 33. a screw rod; 4. a limiting mechanism; 41. a fixed block; 42. a limiting rod; 5. a support plate; 51. a threaded hole; 52. a slide hole; 6. a drive mechanism; 61. a protective box body; 62. a cylinder; 63. connecting blocks; 7. a trimming mechanism; 71. trimming scissors; 72. a connecting plate; 73. and a limiting plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in figures 1-4, the utility model relates to a pruning device for branches of forestry, which comprises a base 1, four roller assemblies 11 are fixedly arranged at four corners of the lower surface of the base 1 in a rectangular array, a push rod 12 is fixedly and obliquely arranged on the side wall of one side of the base 1, a box body 2 is fixedly arranged on the upper surface of the base 1, an adjusting mechanism 3 is arranged in the box body 2, a limiting mechanism 4 is arranged at one side of the adjusting mechanism 3 positioned in the box body 2, a supporting plate 5 is sleeved on the upper end of the limiting mechanism 4, a driving mechanism 6 is arranged on the upper surface of the supporting plate 5, a pruning mechanism 7 is arranged at one end of the driving mechanism 6, and by arranging the adjusting mechanism 3, the limiting mechanism 4, the driving mechanism 6 and the pruning mechanism 7, compared with the prior art, the pruning device has simple structure and convenient operation, greatly improves the practicability of the device, the labor intensity of workers is effectively reduced, the use requirements of users are met, and the pruning efficiency of branches is greatly improved.

Wherein, adjustment mechanism 3 is including a servo motor 31 and a lead screw 33, servo motor 31's lateral wall fixed mounting is on the bottom inner wall of box 2, servo motor 31's output fixed mounting has bevel gear 32, it has lead screw 33 to be vertical form fixed mounting on the box 2 bottom inner wall that is located servo motor 31 output and corresponds, the upper surface of lead screw 33 runs through in box 2 top end face and sets up outside box 2, bevel gear 32 meshes the connection corresponding to the bevel gear 32 that cup joints on the lead screw 33 outer wall, through the bevel gear 32 that sets up, according to the bevel gear 32 meshing connection that cup joints on bevel gear 32 and the lead screw 33 outer wall, make the rotation to lead screw 33 more stable.

Wherein, stop gear 4 is including a fixed block 41, and the one end fixed mounting of fixed block 41 is on the box 2 bottom inner wall of lead screw 33 one side, and the upper surface of fixed block 41 is vertical form fixed mounting and has gag lever post 42, and the upper end of gag lever post 42 runs through in the top terminal surface of box 2 and sets up in the outside of box 2, through the gag lever post 42 that sets up for can carry out effectual spacing to backup pad 5, make the removal to backup pad 5 more stable.

Wherein, the upper surface of backup pad 5 runs through respectively and is seted up screw hole 51 and slide opening 52, and screw hole 51 correspond with lead screw 33 threaded connection, slide opening 52 correspond with gag lever post 42 sliding connection, according to screw hole 51 and the slide opening 52 that sets up for the removal to backup pad 5 is more stable.

Wherein, actuating mechanism 6 is including a protection box 61, and protection box 61's lateral wall fixed mounting has cylinder 62 at the upper surface of backup pad 5 on the bottom inner wall of protection box 61, and cylinder 62's output runs through in protection box 61's lateral wall and fixedly connected with connecting block 63, through the cylinder 62 that sets up for it is more convenient to prune the device.

Wherein, trimming means 7 is including a pruning scissors 71, and the one end that pruning scissors 71 is close to connecting block 63 passes through connecting plate 72 swing joint respectively on connecting block 63, and the both sides wall of pruning scissors 71 is connected with limiting plate 73 between the relative lateral wall of protective housing 61 jointly, through the limiting plate 73 that sets up for can be effectual carry out spacing fixed to pruning scissors 71, improved the stability of device greatly.

Specifically, when the utility model is used, firstly, the device is powered on, the device is moved to a designated position by pushing the push rod 12, the servo motor 31 is started, the bevel gear 32 fixedly connected with the output end is driven to rotate by the operation of the servo motor 31, the bevel gear 32 is meshed with the bevel gear 32 sleeved on the outer wall of the screw rod 33 according to the bevel gear 32, the screw rod 33 is driven to rotate, the support plate 5 is sleeved on the screw rod 33 and the limit rod 42 according to the screw rod 33, the device is more stable in moving the support plate 5 through the thread groove 51 and the slide hole 52 formed on the support plate 5, the height of the device is convenient to stably adjust, the air cylinder 62 is started after the designated height is adjusted, the connecting block 63 is driven to move telescopically according to the operation of the air cylinder 62, thereby the pruning scissors 71 are driven to prune branches, the shearing effect of the pruning scissors 71 is more, this device simple structure simple operation has improved the practicality of device greatly, the effectual intensity of labour that has reduced the workman to satisfy user's user demand, improved the pruning efficiency to the branch greatly, until accomplishing whole work order.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pruning device for forestry branches comprises a base (1) and is characterized in that four roller assemblies (11) are fixedly arranged at four corners of the lower surface of the base (1) in a rectangular array mode, a push rod (12) is fixedly and obliquely arranged on the side wall of one side of the base (1), a box body (2) is fixedly arranged on the upper surface of the base (1), an adjusting mechanism (3) is arranged inside the box body (2), a limiting mechanism (4) is arranged on one side of the adjusting mechanism (3) located in the box body (2), a supporting plate (5) is sleeved on the upper end of the limiting mechanism (4), a driving mechanism (6) is arranged on the upper surface of the supporting plate (5), a pruning mechanism (7) is arranged at one end of the driving mechanism (6), and the adjusting mechanism (3) comprises a servo motor (31) and a screw rod (33), the side wall of the servo motor (31) is fixedly installed on the inner wall of the bottom end of the box body (2), the output end of the servo motor (31) is fixedly provided with a bevel gear (32), the bevel gear (32) is located on the inner wall of the bottom end of the box body (2) corresponding to the output end of the servo motor (31) and is fixedly provided with a lead screw (33) in a vertical shape, the upper surface of the lead screw (33) penetrates through the top end surface of the box body (2) and is arranged outside the box body (2), the bevel gear (32) is meshed and connected with the bevel gear (32) sleeved on the outer wall of the lead screw (33) correspondingly, the limiting mechanism (4) comprises a fixing block (41), one end of the fixing block (41) is fixedly installed on the inner wall of the bottom end of the box body (2) on one side of the lead screw (33), the upper surface of the fixing block (41) is fixedly provided with a limiting rod (42) in a vertical shape, the upper surface of the supporting plate (5) is respectively provided with a threaded hole (51) and a sliding hole (52) in a penetrating mode, the threaded hole (51) is correspondingly in threaded connection with the screw rod (33), the sliding hole (52) is correspondingly in sliding connection with the limiting rod (42), the driving mechanism (6) comprises a protective box body (61), the side wall of the protective box body (61) is fixedly installed on the upper surface of the supporting plate (5), an air cylinder (62) is fixedly installed on the inner wall of the bottom end of the protective box body (61), the output end of the air cylinder (62) penetrates through the side wall of the protective box body (61) and is fixedly connected with a connecting block (63), the trimming mechanism (7) comprises trimming scissors (71), one end, close to the connecting block (63), of the trimming scissors (71) is respectively and movably connected to the connecting block (63) through a connecting plate (72), and limiting plates are jointly connected between the two side walls of the protective box body (61) (73).