CN219844180U

CN219844180U - Pruning fixing device

Info

Publication number: CN219844180U
Application number: CN202321141796.3U
Authority: CN
Inventors: 刘辛辛
Original assignee: Pingyuan County Natural Resources Service Center
Current assignee: Pingyuan County Natural Resources Service Center
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-10-20
Anticipated expiration: 2033-05-12

Abstract

The utility model discloses a pruning fixing device, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a first fixing rod, the inside of the first fixing rod is connected with a lifting plate in a sliding way, the top of the lifting plate is fixedly connected with a push rod, the inside of the push rod is rotationally connected with a first rotating rod, the top of the first rotating rod is fixedly connected with a supporting plate, the inside of the supporting plate is rotationally connected with a bidirectional screw rod, the outer side of the bidirectional screw rod is symmetrically connected with a moving block in a threaded way, and the top of the moving block is fixedly connected with a clamping plate: can make the branch stop from between two splint through backup pad promotion splint rebound in-process at the push rod, avoid splint to shelter from the branch that needs fixed, conveniently stabilize fixedly the branch, improved the practicality of device.

Description

Pruning fixing device

Technical Field

The utility model relates to the technical field of forestry engineering, in particular to a pruning fixing device.

Background

Forestry engineering refers to the application of various engineering techniques to activities of forest resource cultivation, development and utilization and forest product processing on the basis of the principle of efficient utilization and sustainable development of forest resources. Forestry engineering includes forest planning, forest cultivation forest protection, forest exploitation, woodwork design processing, exploitation equipment design manufacturing, woodwork processing equipment design manufacturing, forest area fireproof technology and equipment, etc. Forestry is an important component of economic construction and environmental construction in China, and has characteristics and functions different from those of other industries. The forest is a renewable biological resource, has direct and indirect economic values, and has important environmental benefits such as air purification, water conservation, water and soil conservation and the like, and social benefits such as forest recreation and the like. Therefore, the quality of forestry construction is directly related to various aspects of national economy, environment and society of China. The prior application number is: the utility model patent of CN202220124013.X discloses a forestry engineering pruning fixing device, the outside cover of supporting cylinder is equipped with the loading tray, the bottom round of loading tray evenly rotates and is connected with a plurality of landing legs … … another group to press from both sides and fix on adjacent branch, with the help of a spacing pulling force of branch to the device, also can guarantee the stability of device under bad weather. The staff holds bottom adjustment dish and top adjustment dish respectively with the hand in the above-mentioned patent, twists out the threaded rod from the inside of supporting the section of thick bamboo to realize the regulation to the whole height of device, can block the branch at height-adjusting's in-process arc, and the branch can not enter into between two arcs, and is inconvenient to stably fix the branch, has reduced the practicality of device, therefore provides a pruning fixing device for solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a pruning fixing device, which aims to solve the problems that in the background technology, a worker holds a bottom adjusting disc and a top adjusting disc respectively by hands and screws out a threaded rod from the inside of a supporting cylinder, so that the whole height of the device is adjusted, an arc-shaped plate can block branches in the height adjusting process, the branches cannot enter between the two arc-shaped plates, the branches are inconvenient to fix stably, and the practicability of the device is reduced.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a pruning fixing device which comprises a bottom plate, wherein a first fixing rod is fixedly connected to the top of the bottom plate, a lifting plate is connected to the inside of the first fixing rod in a sliding mode, a push rod is fixedly connected to the top of the lifting plate, a first rotating rod is connected to the inside of the push rod in a rotating mode, a supporting plate is fixedly connected to the top of the first rotating rod, a bidirectional screw rod is connected to the inside of the supporting plate in a rotating mode, a moving block is connected to the outer side of the bidirectional screw rod in a symmetrical threaded mode, and a clamping plate is fixedly connected to the top of the moving block.

As a preferable scheme of the utility model, the bottom plate is internally and equidistantly connected with fixed columns in a sliding manner.

As a preferable scheme of the utility model, the outer side of the first fixing rod is fixedly connected with a connecting frame, the inner part of the connecting frame is rotationally connected with a rotating shaft and a transmission screw rod, the transmission screw rod is in threaded connection with the lifting plate, the outer side of the rotating shaft is fixedly connected with a second bevel gear, the bottom of the transmission screw rod is fixedly connected with a first bevel gear, and the first bevel gear is in meshed connection with the second bevel gear.

As a preferable scheme of the utility model, the first fixing rod is internally and rotatably connected with a second fixing rod and a second rotating rod, the second fixing rod is in sliding connection with the first rotating rod, the outer side of the second fixing rod is fixedly connected with a fourth bevel gear, one end of the second rotating rod is fixedly connected with a third bevel gear, and the third bevel gear is in meshed connection with the fourth bevel gear.

As a preferable scheme of the utility model, a fifth bevel gear is fixedly connected to the top of the first rotating rod, a sixth bevel gear is fixedly connected to the outer side of the bidirectional screw rod, and the sixth bevel gear is in meshed connection with the fifth bevel gear.

The beneficial effects achieved by the utility model are as follows: through the setting of splint, movable block and backup pad, can promote the in-process that splint upwards moved through the backup pad at the push rod, make the branch can stop from between two splint, avoid splint to shelter from the branch that needs fixed, conveniently stabilize the branch fixedly, improved the practicality of device.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure at a.

In the figure, 1, a bottom plate; 2. a support plate; 3. a connection frame; 4. a clamping plate; 5. a push rod; 6. a first fixing rod; 7. fixing the column; 8. a two-way screw rod; 9. a transmission screw rod; 10. a lifting plate; 11. a first bevel gear; 12. a rotating shaft; 13. a second bevel gear; 14. a moving block; 15. a first rotating lever; 16. a second fixing rod; 17. a third bevel gear; 18. a second rotating rod; 19. a fourth bevel gear; 20. a fifth bevel gear; 21. and a sixth bevel gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the utility model provides a pruning fixing device, which comprises a bottom plate 1, the top of the bottom plate 1 is fixedly connected with a first fixed rod 6, the inside of the first fixed rod 6 is in sliding connection with a lifting plate 10, the top of the lifting plate 10 is fixedly connected with a push rod 5, the device is moved to a working place, a fixed column 7 is pressed to be inserted into soil, stability of the device can be increased, a rotating shaft 12 drives a second bevel gear 13 to rotate, the second bevel gear 13 and the first bevel gear 11 are driven to rotate, the driving screw 9 pushes the push rod 5 to move upwards through the lifting plate 10, the inside of the push rod 5 is rotationally connected with a first rotating rod 15, the top of the first rotating rod 15 is fixedly connected with a supporting plate 2, the inside of the supporting plate 2 is rotationally connected with a bidirectional screw 8, the outer side of the bidirectional screw 8 is symmetrically in threaded connection with a moving block 14, the top of the moving block 14 is fixedly connected with a clamping plate 4, the push rod 5 pushes the supporting plate 4 to move upwards through the supporting plate 2, the pushing rod 4 can stay between the two clamping plates 4, the branch needing to be prevented from being fixed by 4, the second bevel gear 13 is conveniently to shelter from rotating, the second bevel gear 13 and the first bevel gear 17 and the second bevel gear 16 are driven to rotate under the action of the second bevel gear 20 and the second bevel gear is not driven to rotate by the second bevel gear 4.

Further, the fixed columns 7 are slidably connected to the bottom plate 1 at equal intervals, the device is moved to a working place, and the fixed columns 7 are pressed to be inserted into soil, so that stability of the device can be improved.

Further, the outside fixedly connected with connecting frame 3 of first dead lever 6, the inside rotation of connecting frame 3 is connected with pivot 12 and transmission lead screw 9, transmission lead screw 9 and lifter plate 10 threaded connection, the outside fixedly connected with second bevel gear 13 of pivot 12, the bottom fixedly connected with first bevel gear 11 of transmission lead screw 9, first bevel gear 11 is connected with second bevel gear 13 meshing, it rotates to rotate pivot 12 and drives second bevel gear 13, drive transmission lead screw 9 rotation under the effect of second bevel gear 13 and first bevel gear 11, transmission lead screw 9 promotes push rod 5 through lifter plate 10 and reciprocates, push rod 5 promotes splint 4 through backup pad 2 and reciprocates.

Further, the second fixing rod 16 and the second rotating rod 18 are rotatably connected to the inside of the first fixing rod 6, the second fixing rod 16 is slidably connected to the first rotating rod 15, a fourth bevel gear 19 is fixedly connected to the outer side of the second fixing rod 16, one end of the second rotating rod 18 is fixedly connected to a third bevel gear 17, the third bevel gear 17 is meshed with the fourth bevel gear 19, the second rotating rod 18 rotates to drive the third bevel gear 17 to rotate, the second fixing rod 16 is driven to rotate under the action of the third bevel gear 17 and the fourth bevel gear 19, and the second fixing rod 16 drives the first rotating rod 15 to rotate.

Further, a fifth bevel gear 20 is fixedly connected to the top of the first rotating rod 15, a sixth bevel gear 21 is fixedly connected to the outer side of the bidirectional screw rod 8, the sixth bevel gear 21 is in meshed connection with the fifth bevel gear 20, the first rotating rod 15 drives the fifth bevel gear 20 to rotate, and the bidirectional screw rod 8 is driven to rotate under the action of the fifth bevel gear 20 and the sixth bevel gear 21.

When the device is used, the device is moved to a working place, the fixing column 7 is pressed to be inserted into soil, the stability of the device can be improved, the rotating shaft 12 drives the second bevel gear 13 to rotate, the transmission screw rod 9 is driven to rotate under the action of the second bevel gear 13 and the first bevel gear 11, the transmission screw rod 9 pushes the push rod 5 to move upwards through the lifting plate 10, the push rod 5 pushes the clamping plates 4 to move upwards through the supporting plate 2, branches can stay between the two clamping plates 4, the clamping plates 4 are prevented from shielding branches to be fixed, the branches are convenient to fix stably, the second rotating rod 18 drives the third bevel gear 17 to rotate, the second fixing rod 16 is driven to rotate under the action of the third bevel gear 17 and the fourth bevel gear 19, the second fixing rod 16 drives the first bevel gear 15 to rotate, the first rotating rod 15 drives the fifth bevel gear 20 to rotate, the bidirectional screw rod 8 is driven to rotate under the action of the fifth bevel gear 20 and the sixth bevel gear 21, the bidirectional screw rod 8 drives the clamping plates 4 to move through the moving block 14, the branches with different thicknesses are fixed, the using range of the branches is widened, and the device does not need to be connected with a power supply.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Pruning fixing device, including bottom plate (1), its characterized in that: the utility model discloses a lifting device for a steel wire rope, including bottom plate (1), lifter plate (10), first bull stick (15) are connected with in the inside rotation of lifter plate (10), top fixedly connected with backup pad (2) of first bull stick (15), the inside rotation of backup pad (2) is connected with two-way lead screw (8), the outside symmetry threaded connection of two-way lead screw (8) has movable block (14), the top fixedly connected with splint (4) of movable block (14).

2. A pruning fixture as defined in claim 1, wherein: the inside equidistance sliding connection of bottom plate (1) has fixed column (7).

3. A pruning fixture as defined in claim 1, wherein: the utility model discloses a lifting device for a bicycle, including fixed connection, driving screw (9), lifting plate (10), connecting frame (3) are fixedly connected with in the outside of first dead lever (6), the inside rotation of connecting frame (3) is connected with pivot (12) and driving screw (9), the outside fixedly connected with second bevel gear (13) of pivot (12), the bottom fixedly connected with first bevel gear (11) of driving screw (9), first bevel gear (11) and second bevel gear (13) meshing are connected.

4. A pruning fixture as defined in claim 1, wherein: the inside rotation of first dead lever (6) is connected with second dead lever (16) and second bull stick (18), second dead lever (16) and first bull stick (15) sliding connection, the outside fixedly connected with fourth bevel gear (19) of second dead lever (16), the one end fixedly connected with third bevel gear (17) of second bull stick (18), third bevel gear (17) and fourth bevel gear (19) meshing are connected.

5. A pruning fixture as defined in claim 1, wherein: the top of first bull stick (15) fixedly connected with fifth bevel gear (20), the outside fixedly connected with sixth bevel gear (21) of two-way lead screw (8), sixth bevel gear (21) and fifth bevel gear (20) meshing are connected.