CN212138698U

CN212138698U - Forestry bush cutting machine fixing device

Info

Publication number: CN212138698U
Application number: CN201821802724.8U
Authority: CN
Inventors: 张宪增; 魏景风; 李炎
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-02
Filing date: 2018-11-02
Publication date: 2020-12-15
Anticipated expiration: 2028-11-02

Abstract

The utility model discloses a forestry shrub cutting machine fixing device, which comprises a base, a fixing seat, a supporting seat and a top seat, wherein a chute is formed in the middle of the upper surface of the base, a sliding block is connected inside the chute in a sliding manner, the middle of the upper surface of the sliding block is fixedly connected with the supporting block through a bolt, a fixing shaft is welded in the middle of one end of the base, a first bearing is welded at one end of the periphery of the fixing shaft, and the periphery of the first bearing is fixedly connected with the fixing seat through a bolt; the utility model discloses a be equipped with two mounts in the fixing base to it makes to be more effective firm when fixing this forestry bush cutting machine fixing device with the trunk to be equipped with the locating piece in the mount, can be effectual be connected between regulation base and the fixing base through the locating plate, thereby makes the base can rotate the effectual cutting angle who adjusts forestry bush cutting machine and then compensate the not enough among the prior art through fixed axle and first bearing in the fixing base.

Description

Forestry bush cutting machine fixing device

Technical Field

The utility model relates to a fixing device technical field specifically is a forestry bush cutting machine fixing device.

Background

With the continuous development of society, household articles have long become the daily necessities that the resident is indispensable, and need use a large amount of timber sources when manufacturing, and the lumberjack is not convenient enough when cutting trees through forestry bush cutting machine, consequently need fix the lumberjack operation of so that the lumberjack, and fixing device to forestry bush cutting machine among the prior art still has certain defect owing to the not enough of its self structure, for example:

forestry bush cutter fixing device among the prior art all fixes the settlement with forestry bush cutter when using usually, can't carry out effectual fixed or support to it when using forestry bush cutter, and thereby the user can't the accuracy of effectual assurance cutting position when cutting trees causes cutting error easily and influences cutting efficiency, so can not satisfy prior art needs.

Disclosure of Invention

An object of the utility model is to provide a forestry bush cutter fixing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a forestry shrub cutting machine fixing device comprises a base, a fixing seat, a supporting seat and a top seat, wherein a sliding groove is formed in the middle of the upper surface of the base, a sliding block is connected to the inside of the sliding groove in a sliding mode, a supporting block is fixedly connected to the middle of the upper surface of the sliding block through a bolt, a fixing shaft is welded to the middle of one end of the base, a first bearing is welded to one end of the periphery of the fixing shaft, the periphery of the first bearing is fixedly connected with the fixing seat through a bolt, a positioning plate is fixedly connected to the periphery of the base on one side of the fixing seat through a bolt, a fixing groove is formed in the middle of one side of the fixing seat, two fixing blocks are connected to the inside of the fixing groove in a sliding, the supporting seat is characterized in that the inside of the second bearing is welded with the supporting block, the middle part of the upper surface of the supporting seat is fixedly connected with a supporting frame through a bolt, the upper surface of the supporting seat on the periphery of the supporting frame is fixedly connected with a top seat through a bolt, the upper surface of the top seat is connected with positioning rods close to the periphery in a threaded manner, four positioning rods are sleeved at the bottom ends of the positioning rods, and the fixing sleeves are connected with a limiting frame through.

Preferably, a limiting plate is welded on the periphery of the supporting block on the upper surface of the base, and the limiting plate is fixedly connected with the fixed seat through a bolt.

Preferably, the threaded rod is a bidirectional screw rod, and the periphery of the threaded rod of the opposite surface of the fixing frame is in threaded connection with a positioning nut.

Preferably, the fixing frames are U-shaped, positioning blocks are welded in the middles of the adjacent surfaces of the two fixing frames, and the positioning blocks are conical.

Preferably, a protective pad is adhered to the middle of the adjacent surface of the limiting frame and the supporting frame, limiting blocks are welded to the top ends of the four positioning rods, and a handle is fixedly connected to the middle of one side of the top seat through bolts.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model can effectively fix the forestry shrub cutting machine by adjusting the four positioning rods and the limiting frame in the top seat, meanwhile, the second bearing is arranged in the supporting seat at the bottom of the top seat, so that the top seat can conveniently rotate on the supporting block, the supporting block is connected in the base through the sliding block, so that the top base can move directionally, the forestry shrub cutting machine can be conveniently controlled and effectively cut and move, the fixing device of the forestry shrub cutting machine is more effective and firmer when being fixed with the trunk by arranging two fixing frames in the fixing seat and arranging the positioning block in the fixing frame, can effectual regulation base and the fixing base be connected through the locating plate for thereby the base can rotate the effectual cutting angle who adjusts forestry bush cutting machine and then compensate the not enough among the prior art through fixed axle and first bearing in the fixing base.

Drawings

FIG. 1 is a schematic view of a front view half-section structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1-a base; 11-a chute; 12-a slide block; 13-a support block; 14-a limiting plate; 15-a fixed shaft; 16-a first bearing; 17-positioning plate; 2-a fixed seat; 21-a fixed groove; 22-fixed block; 23-a fixing frame; 24-a positioning block; 25-a threaded rod; 26-a positioning nut; 3-a support seat; 31-a second bearing; 32-a support frame; 33-a non-slip mat; 4-a top seat; 41-a positioning rod; 42-fixing the sleeve; 43-a limiting frame; 44-a limiting block; 45-handle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a fixing device for a forestry shrub cutting machine comprises a base 1, a fixed seat 2, a supporting seat 3 and a top seat 4, wherein a sliding groove 11 is formed in the middle of the upper surface of the base 1, a sliding block 12 is connected to the inside of the sliding groove 11 in a sliding mode, a supporting block 13 is fixedly connected to the middle of the upper surface of the sliding block 12 through a bolt, the supporting block 13 can move in the base 1 in a directional mode, a fixed shaft 15 is welded to the middle of one end of the base 1, a first bearing 16 is welded to one end of the periphery of the fixed shaft 15, the fixed seat 2 is fixedly connected to the periphery of the first bearing 16 through the bolt, the base 1 can rotate in the fixed seat 2 through the first bearing 16 conveniently, a positioning plate 17 is fixedly connected to the periphery of the base 1 on one side of the fixed seat 2 through the bolt, the base 1 can be, the number of the fixing blocks 22 is two, the fixing frames 23 are welded at one ends of the two fixing blocks 22, the threaded rods 25 are connected at one ends of the two fixing frames 23 through threads, so that the trunk of the tree can be conveniently fixed through the fixing frames 23, the middle part of the lower surface of the supporting seat 3 is fixedly connected with a second bearing 31 through a bolt, the inside of the second bearing 31 is welded with the supporting block 13, the supporting seat 3 is effectively enabled to rotate on the supporting block 13, the middle part of the upper surface of the supporting seat 3 is fixedly connected with a supporting frame 32 through a bolt, the upper surface of the supporting seat 3 at the periphery of the supporting frame 32 is fixedly connected with a top seat 4 through a bolt, the upper surface of the top seat 4 near the periphery is connected with positioning rods 41 by screw threads, the bottom ends of the four positioning rods 41 are sleeved with fixing sleeves 42, fixed cover 42 passes through bolt fixedly connected with spacing 43, and effectual convenience is fixed forestry bush cutting machine.

The periphery of the supporting block 13 on the upper surface of the base 1 is welded with a limiting plate 14 to improve the structural stability, the positioning plate 17 is fixedly connected with the fixing seat 2 through bolts, the base 1 is conveniently adjusted to be connected with the fixing seat 2, the threaded rod 25 is a bidirectional screw rod, the periphery of the threaded rod 25 on the opposite surface of the fixing frame 23 is connected with a positioning nut 26 through threads, the fixing frame 23 is convenient to move and has an effective limiting effect, the fixing frame 23 is U-shaped, the positioning block 24 is welded in the middle of the adjacent surface of the two fixing frames 23, the positioning block 24 is conical, the fixing effect of the fixing frame 23 on a trunk is effectively improved, the middle of the adjacent surface of the limiting frame 43 and the supporting frame 32 is adhered with a protective pad 33, the forestry shrub cutting machine is effectively protected, the top ends of the four positioning, the middle part of one side of the top seat 4 is fixedly connected with a handle 45 through a bolt, so that a user can conveniently control the direction of the top seat 4.

The working principle is as follows: when the cutting machine is used, firstly, the position of the trunk is cut according to the needs of a user, two fixing frames 23 are fixed on the periphery of the trunk, the positions of the fixing frames 23 and the positioning nuts 26 on the threaded rods 25 are adjusted, so that the fixing frames 23 can effectively support and fix the base 1 and the fixing seats 2 on the trunk, then, the forestry shrub cutting machine is arranged on the supporting frame 32, the position of the limiting frame 43 in the top seat 4 is adjusted through the positioning rods 41, so that the forestry shrub cutting machine can be fixed on the supporting frame 32 through the limiting frame 43, when the forestry shrub cutting machine is used for cutting the trunk, the user operates the position of the top seat 4 on the base 1 through the handle, so that the top seat 4 can directionally move in the base 1 through the sliding block 12 and simultaneously rotate in the supporting seat 3 through the second bearing 31, so that the user can conveniently cut the trunk, and meanwhile, the, so that the base 1 can rotate in the fixed seat 2 through the fixed shaft 15 and the first bearing 16, and the user can adjust the cutting angle of the forestry shrub cutter.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a forestry bush cutter fixing device, includes base (1), fixing base (2), supporting seat (3) and footstock (4), its characterized in that: the improved fixing device is characterized in that a sliding groove (11) is formed in the middle of the upper surface of the base (1), a sliding block (12) is connected to the inside of the sliding groove (11) in a sliding mode, a supporting block (13) is fixedly connected to the middle of the upper surface of the sliding block (12) through bolts, a fixing shaft (15) is welded to the middle of one end of the base (1), a first bearing (16) is welded to one end of the periphery of the fixing shaft (15), a fixing seat (2) is fixedly connected to the periphery of the first bearing (16) through bolts, a positioning plate (17) is fixedly connected to the periphery of the base (1) on one side of the fixing seat (2) through bolts, a fixing groove (21) is formed in the middle of one side of the fixing seat (2), fixing blocks (22) are connected to the inside of the fixing groove (21) in a, supporting seat (3) lower surface middle part is through bolt fixedly connected with second bearing (31), inside and supporting shoe (13) welding of second bearing (31), supporting seat (3) upper surface middle part is through bolt fixedly connected with support frame (32), support frame (32) outlying supporting seat (3) upper surface is through bolt fixedly connected with footstock (4), footstock (4) upper surface is close to all around department threaded connection has locating lever (41), four fixed cover (42) have been cup jointed to locating lever (41) bottom, fixed cover (42) are through bolt fixedly connected with spacing (43).

2. The forestry shrub cutter fixing device of claim 1, wherein: the supporting block (13) on the upper surface of the base (1) is welded with a limiting plate (14) at the periphery, and the locating plate (17) is fixedly connected with the fixing seat (2) through a bolt.

3. The forestry shrub cutter fixing device of claim 1, wherein: the threaded rod (25) is a bidirectional screw rod, and the periphery of the threaded rod (25) on the opposite surface of the fixing frame (23) is in threaded connection with a positioning nut (26).

4. The forestry shrub cutter fixing device of claim 1, wherein: the fixing frames (23) are U-shaped, positioning blocks (24) are welded in the middles of the adjacent surfaces of the two fixing frames (23), and the positioning blocks (24) are conical.

5. The forestry shrub cutter fixing device of claim 1, wherein: the middle of the adjacent surface of the limiting frame (43) and the supporting frame (32) is adhered with a protective pad (33), the top ends of the four positioning rods (41) are welded with limiting blocks (44), and the middle of one side of the top seat (4) is fixedly connected with a handle (45) through a bolt.