阅读说明：本技术 一种园林绿化带自动化修整设备 (Automatic trimming equipment for garden greening belt ) 是由 不公告发明人 于 2020-12-21 设计创作，主要内容包括：本发明涉及一种修整设备,尤其涉及一种园林绿化带自动化修整设备。提供一种无需人工进行修整,工作效率高,可以对绿化带的不同位置进行修整的园林绿化带自动化修整设备。本发明提供了这样一种园林绿化带自动化修整设备,包括有：支撑架,支撑架用于安装整个设备；转动机构,支撑架底部设有转动机构；连接机构,转动机构上设有连接机构；调节机构,连接机构上设有调节机构；放置机构,支撑架顶部设有放置机构。采用滑块、丝杆与第七连接板之间的配合,丝杆转动带动滑块进行移动,通过第二连接座和第三连接座带动第七连接板向上摆动,从而带动第四连接板与其上所有部件向上摆动,可以对绿化带的不同位置进行修整。(The invention relates to a trimming device, in particular to an automatic trimming device for a garden greening belt. The automatic trimming equipment for the garden greening belt is not required to be manually trimmed, is high in working efficiency, and can be used for trimming different positions of the greening belt. The invention provides an automatic trimming device for a garden greening belt, which comprises: the supporting frame is used for mounting the whole equipment; the rotating mechanism is arranged at the bottom of the support frame; the rotating mechanism is provided with a connecting mechanism; the adjusting mechanism is arranged on the connecting mechanism; the placing mechanism is arranged at the top of the supporting frame. The cooperation between the sliding block, the screw rod and the seventh connecting plate is adopted, the screw rod rotates to drive the sliding block to move, the seventh connecting plate is driven to swing upwards through the second connecting seat and the third connecting seat, so that the fourth connecting plate and all the parts on the fourth connecting plate are driven to swing upwards, and different positions of the green belt can be maintained.)

1. The utility model provides an automatic trimming equipment of afforestation area, characterized by, including:

the supporting frame (1), the supporting frame (1) is used for installing the whole equipment;

the rotating mechanism (2) is arranged at the bottom of the support frame (1);

the rotating mechanism (2) is provided with a connecting mechanism (3);

the adjusting mechanism (4) is arranged on the connecting mechanism (3);

the placing mechanism (5) is arranged at the top of the support frame (1);

the cutting mechanism (6) is arranged between the support frame (1) and the placing mechanism (5).

2. An automatic trimming device for garden-greening belts as claimed in claim 1, wherein the rotating mechanism (2) comprises:

the two sides of the bottom of the support frame (1) are provided with second connecting rods (21);

the first connecting rod (20) is arranged on the second connecting rod (21) on one side of the first connecting rod (20) in a sliding manner;

a third connecting rod (22) is arranged on the second connecting rod (21) on the other side of the third connecting rod (22);

the two sides of the two second connecting rods (21) are respectively movably provided with a fixed cylinder (24);

the outer sides of the rollers (25) and the fixed cylinder (24) are provided with the rollers (25);

the connecting cylinder (26) is arranged on the outer side of the third connecting rod (22) in a sliding manner;

a fourth connecting rod (23), wherein the fourth connecting rod (23) is arranged between the first connecting rod (20) and the connecting cylinder (26);

the guide rods (27) are arranged on the outer sides of the connecting cylinder (26) and the first connecting rod (20), and the guide rods (27) are matched with the rollers (25).

3. An automatic trimming device for garden-greening belts as claimed in claim 2, characterized in that said connection means (3) comprise:

the third connecting rod (22) is provided with a first rack (30);

the middle part of the outer side of the connecting cylinder (26) is provided with a connecting shell (37);

a first rotating rod (32), wherein the connecting shell (37) is rotatably provided with the first rotating rod (32);

the first rotating rod (32) is provided with a first gear (31), and the first gear (31) is meshed with the first rack (30);

the first connecting block (33) is arranged on the first rotating rod (32);

a rotating block (34), wherein the first connecting block (33) is internally provided with the rotating block (34);

a fifth connecting rod (36), wherein the rotating block (34) is provided with the fifth connecting rod (36);

the second connecting block (35) and the fifth connecting rod (36) are rotatably provided with the second connecting block (35).

4. An automatic trimming device for garden-greening belts as claimed in claim 3, characterized in that said adjusting means (4) comprise:

the first sleeve (40) is arranged on the second connecting block (35);

the first sleeve (40) is internally provided with a sixth connecting rod (41) in a sliding manner;

the upper part of the sixth connecting rod (41) is provided with a second sleeve (42);

the adjusting rod (43) is arranged in the second sleeve (42) in a sliding mode;

the inner wall of the first sleeve (40) is provided with two second racks (44);

the bottom of the adjusting rod (43) is provided with a double-sided rack (45);

a plurality of first connecting plates (48) are arranged on the outer sides of the first connecting plates (48) and the sixth connecting rods (41);

the second rotating rods (46) are rotatably arranged between the two first connecting plates (48);

the second rotating rods (46) are connected with second gears (47), and the second gears (47) are meshed with the double-sided rack (45) and the second rack (44);

the first connecting seat (49) is symmetrically arranged on the outer side of the second sleeve (42);

a seventh connecting rod (410), wherein the first connecting seat (49) is internally provided with the seventh connecting rod (410);

the seventh connecting rod (410) is rotatably provided with a second connecting plate (411);

the clamping rod (412) is arranged at the upper part of the second connecting plate (411);

a fixing ring (413), wherein the fixing ring (413) is rotatably arranged on the clamping rod (412);

the handle (414) is arranged at the top of the adjusting rod (43).

5. An automatic trimming device for garden-greening belts as claimed in claim 4, characterized in that said placing mechanism (5) comprises:

the top of the support frame (1) is symmetrically provided with first support blocks (50);

a third connecting plate (51) is arranged between the tops of the first supporting blocks (50);

two supporting plates (52) are arranged on the front side of the top of the third connecting plate (51);

the eighth connecting rod (54) is rotatably arranged on the two supporting plates (52);

the eighth connecting rod (54) is connected with the fourth connecting plate (53);

the second supporting block (55) is symmetrically arranged on the rear side of the top of the fourth connecting plate (53);

the fixing seat (56) is arranged on the front side of the top of the fourth connecting plate (53).

6. An automatic trimming device for garden-greening belts as claimed in claim 5, characterized in that said cutting means (6) comprise:

the servo motor (60) is arranged in the fixed seat (56);

the output end of the servo motor (60) is provided with a first rotating shaft (61);

a second rotating shaft (62) is rotatably arranged between the second rotating shafts (62) and the second supporting block (55);

a belt pulley assembly (63), wherein the belt pulley assembly (63) is arranged between the first rotating shaft (61) and the second rotating shaft (62);

a third rack (64) is arranged on the second rotating shaft (62);

the fifth connecting plate (65) is arranged on the second rotating shaft (62) in a sliding mode;

a third rotating shaft (66) is rotatably arranged in the middle of the fifth connecting plate (65);

a worm wheel (67) is arranged on the third rotating shaft (66);

the upper part of the fifth connecting plate (65) is symmetrically provided with a third connecting block (68);

the worm (69) is rotatably arranged between the two third connecting blocks (68), and the worm wheel (67) is meshed with the worm (69) and the third rack (64);

a rotating rod (610), wherein one end of the worm (69) is provided with the rotating rod (610);

a cutter (611), and the other end of the worm (69) is provided with the cutter (611).

7. An automatic trimming apparatus for garden greening belt as claimed in claim 6, further comprising:

a fourth connecting block (7), wherein the fourth connecting block (7) is arranged on one side of the top of the third connecting plate (51);

a slide rail (8) is arranged at one part of the top of the third connecting plate (51);

the bottom of the fourth connecting plate (53) is provided with a second connecting seat (9);

the sliding block (10) is arranged in the sliding rail (8) in a sliding way;

the screw rod (11) is rotatably arranged in the fourth connecting block (7), and the sliding block (10) is in threaded connection with the screw rod (11);

a sixth connecting plate (12), wherein the screw rod (11) is provided with the sixth connecting plate (12);

a third rotating rod (13) is arranged on the sixth connecting plate (12);

a seventh connecting plate (14), wherein the second connecting seat (9) is rotatably provided with the seventh connecting plate (14);

the third connecting seat (15) is arranged at the top of the sliding block (10), and the third connecting seat (15) is rotatably connected with the seventh connecting plate (14).

8. An automatic trimming device for garden greening belts as claimed in claim 6, wherein: the material of the cutting machine (611) is high carbon steel.

Technical Field

The invention relates to a trimming device, in particular to an automatic trimming device for a garden greening belt.

Background

The greenbelt is the strip area that supplies the afforestation, can eliminate visual fatigue, purify the environment, beautify the city, reduce effects such as traffic accident, occupy irreplaceable important position in the city, the greenbelt needs regularly to be maintained, avoid the vegetation of greenbelt too flourishing influence road safety, but current greenbelt trimming device needs artifical handheld pruning equipment to cut out the flourishing part of growing, the inconvenient pruning of greenbelt intermediate position when greenbelt width is too big, need consume a large amount of manpower and materials, work efficiency is low, if use mechanical trimming, then the flexibility is not high, can't maintain the different positions of greenbelt.

Therefore, there is a need for an automatic trimming device for landscaping belt, which does not need manual trimming, has high working efficiency, and can perform trimming on different positions of the greening belt, so as to solve the above problems.

Disclosure of Invention

In order to overcome the defects that manual hand-holding of trimming equipment is needed for trimming, the working efficiency is low, and different positions of a green belt cannot be trimmed, the technical problems of the invention are as follows: the automatic trimming equipment for the garden greening belt is not required to be manually trimmed, is high in working efficiency, and can be used for trimming different positions of the greening belt.

The technical scheme is as follows: an automatic trimming equipment of afforestation area, including:

the supporting frame is used for mounting the whole equipment;

the rotating mechanism is arranged at the bottom of the support frame;

the rotating mechanism is provided with a connecting mechanism;

the adjusting mechanism is arranged on the connecting mechanism;

the top of the support frame is provided with a placing mechanism;

and the cutting mechanism is arranged between the support frame and the placing mechanism.

Further, the rotating mechanism includes:

the two sides of the bottom of the support frame are provided with second connecting rods;

the second connecting rod on one side is provided with a first connecting rod in a sliding manner;

the second connecting rod on the other side is provided with a third connecting rod;

the two sides of the two second connecting rods are respectively movably provided with a fixed cylinder;

the outer sides of the fixed cylinders are provided with rollers;

the outer side of the third connecting rod is provided with a connecting cylinder in a sliding manner;

a fourth connecting rod is arranged between the first connecting rod and the connecting cylinder;

the guide rods are arranged on the outer sides of the connecting cylinder and the first connecting rod and matched with the rollers.

Further, the connecting mechanism includes:

the third connecting rod is provided with a first rack;

the middle part of the outer side of the connecting cylinder is provided with a connecting shell;

the first rotating rod is rotatably arranged on the connecting shell;

the first rotating rod is provided with a first gear which is meshed with the first rack;

the first connecting block is arranged on the first rotating rod;

the first connecting block is internally provided with a rotating block;

the rotating block is provided with a fifth connecting rod;

and the fifth connecting rod is rotatably provided with a second connecting block.

Further, the adjustment mechanism includes:

the second connecting block is provided with a second sleeve;

the first sleeve is internally provided with a first connecting rod in a sliding manner;

the upper part of the sixth connecting rod is provided with a second sleeve;

the adjusting rod is arranged in the second sleeve in a sliding mode;

two second racks are arranged on the inner wall of the first sleeve;

the bottom of the adjusting rod is provided with a double-sided rack;

a plurality of first connecting plates are arranged on the outer sides of the first connecting plates and the sixth connecting plates;

the second rotating rods are rotatably arranged between the two first connecting plates;

the second rotating rods are connected with second gears which are meshed with the double-sided racks and the second racks;

the first connecting seat is symmetrically arranged on the outer side of the second sleeve;

the first connecting seat is internally provided with a first connecting rod;

the seventh connecting rod is rotatably provided with a second connecting plate;

the upper part of the second connecting plate is provided with a clamping rod;

the fixing ring is rotationally arranged on the clamping rod;

the handle is arranged at the top of the adjusting rod.

Further, the placing mechanism comprises:

the top of the support frame is symmetrically provided with first support blocks;

a third connecting plate is arranged between the tops of the first supporting blocks;

two supporting plates are arranged on the front side of the top of the third connecting plate;

the eighth connecting rod is arranged in the two supporting plates in a rotating mode;

the eighth connecting rod is connected with a fourth connecting plate;

the second supporting blocks are symmetrically arranged on the rear side of the top of the fourth connecting plate;

the fixing seat is arranged on the front side of the top of the fourth connecting plate.

Further, the cutting mechanism includes:

the servo motor is arranged in the fixed seat;

the output end of the servo motor is provided with a first rotating shaft;

a second rotating shaft is rotatably arranged between the second supporting blocks;

the belt pulley assembly is arranged between the first rotating shaft and the second rotating shaft;

the second rotating shaft is provided with a second rack;

the second rotating shaft is provided with a second connecting plate in a sliding manner;

the middle part of the fifth connecting plate is rotatably provided with a third rotating shaft;

the third rotating shaft is provided with a worm wheel;

the upper part of the fifth connecting plate is symmetrically provided with third connecting blocks;

the worm is rotatably arranged between the two third connecting blocks, and the worm wheels are meshed with the worm and the third rack;

a rotating rod is arranged at one end of the worm;

the other end of the worm is provided with a cutting machine.

Further, the method also comprises the following steps:

a fourth connecting block is arranged on one side of the top of the third connecting plate;

a sliding rail is arranged at one part of the top of the third connecting plate;

the bottom of the fourth connecting plate is provided with a second connecting seat;

the sliding block is arranged in the sliding rail in a sliding manner;

the screw rod is rotatably arranged in the fourth connecting block, and the sliding block is in threaded connection with the screw rod;

the screw rod is provided with a sixth connecting plate;

the sixth connecting plate is provided with a third rotating rod;

the second connecting seat is rotatably provided with a seventh connecting plate;

and the top of the sliding block is provided with a third connecting seat, and the third connecting seat is rotatably connected with a seventh connecting plate.

Furthermore, the material of the cutting machine is high-carbon steel.

The invention has the beneficial effects that: 1. the cooperation between two-sided rack, kelly, regulation pole and the second rack is adopted, adjusts the pole through the pulling and drives two-sided rack and remove, drives the second gear and rotates, and the second gear all meshes with the second rack mutually to drive the second sleeve and remove, rethread swing kelly is fixed the position of adjusting the pole.

2. Adopt the cooperation between handle, guide bar, first gear and the first rack, the left and right rotation handle drives first sleeve and rotates to drive first gear and rotate, first gear meshes with first rack mutually, thereby drives the guide bar and removes, and then drives the gyro wheel and swing left or right, thereby plays the effect of turning.

3. The cooperation between the sliding block, the screw rod and the seventh connecting plate is adopted, the screw rod rotates to drive the sliding block to move, the seventh connecting plate is driven to swing upwards through the second connecting seat and the third connecting seat, so that the fourth connecting plate and all the parts on the fourth connecting plate are driven to swing upwards, and different positions of the green belt can be maintained.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of a first part of the present invention.

Fig. 3 is a schematic perspective view of a second part of the present invention.

Fig. 4 is a perspective view of a third part of the present invention.

Fig. 5 is a perspective view of a fourth part of the present invention.

Fig. 6 is a schematic perspective view of a fifth part of the present invention.

Fig. 7 is a perspective view of a sixth part of the present invention.

Fig. 8 is a schematic perspective view of a seventh part of the present invention.

In the above drawings: 1-a support frame, 2-a turning mechanism, 20-a first connecting rod, 21-a second connecting rod, 22-a third connecting rod, 23-a fourth connecting rod, 24-a fixed cylinder, 25-a roller, 26-a connecting cylinder, 27-a guide rod, 3-a connecting mechanism, 30-a first rack, 31-a first gear, 32-a first turning rod, 33-a first connecting block, 34-a turning block, 35-a second connecting block, 36-a fifth connecting rod, 37-a connecting shell, 4-an adjusting mechanism, 40-a first sleeve, 41-a sixth connecting rod, 42-a second sleeve, 43-an adjusting rod, 44-a second rack, 45-a double-sided rack, 46-a second turning rod, 47-a second gear, 48-a first connecting plate, 49-a first connecting seat, 410-a seventh connecting rod, 411-a second connecting plate, 412-a clamping rod, 413-a fixing ring, 414-a handle, 5-a placement mechanism, 50-a first supporting block, 51-a third connecting plate, 52-a supporting plate, 53-a fourth connecting plate, 54-an eighth connecting rod, 55-a second supporting block, 56-a fixing seat, 6-a cutting mechanism, 60-a servo motor, 61-a first rotating shaft, 62-a second rotating shaft, 63-a belt pulley assembly, 64-a third rack, 65-a fifth connecting plate, 66-a third rotating shaft, 67-a worm wheel, 68-a third connecting block, 69-a worm, 610-a rotating rod, 611-a cutting machine, 7-a fourth connecting block, 8-a sliding rail, 9-a second connecting seat, 10-a sliding block, 11-a screw rod, 12-a sixth connecting plate, 13-a third rotating rod, 14-a seventh connecting plate and 15-a third connecting seat.

Detailed Description

The invention is further described below with reference to the figures and examples.

Example 1

The utility model provides an automatic equipment of maintaining in afforestation area, as shown in figure 1, including support frame 1, slewing mechanism 2, coupling mechanism 3, adjustment mechanism 4, placement mechanism 5 and cutting mechanism 6, 1 bottom of support frame is equipped with slewing mechanism 2, is equipped with coupling mechanism 3 on slewing mechanism 2, is equipped with adjustment mechanism 4 on the coupling mechanism 3, and 1 top of support frame is equipped with placement mechanism 5, is equipped with cutting mechanism 6 between support frame 1 and the placement mechanism 5.

Before starting work, the worker can pull the adjusting mechanism 4 upwards, so as to adjust the height of the adjusting mechanism 4 and fix the adjusting mechanism, then the adjusting mechanism 4 is pushed, the adjusting mechanism 4 drives the rotating mechanism 2 to rotate through the connecting mechanism 3, thereby driving the whole device to move, pushing the device to the side edge of the green belt, rotating the adjusting part of the cutting mechanism 6, thereby adjusting the position of the cutting part in the cutting mechanism 6, then the cutting mechanism 6 is started, the cutting mechanism 6 trims the edge of the green belt, when needing to turn, the worker swings the adjusting mechanism 4 leftwards or rightwards, the adjusting mechanism 4 drives the rotating mechanism 2 to rotate leftwards or rightwards through the connecting mechanism 3, thereby driving the whole equipment to turn left or right, after finishing the green belt finishing, closing the cutting mechanism 6, and finally pushing the adjusting mechanism 4, thereby driving the whole equipment to return to the original position.

Example 2

On the basis of embodiment 1, as shown in fig. 1 to 8, the rotating mechanism 2 includes a first connecting rod 20, a second connecting rod 21, a third connecting rod 22, a fourth connecting rod 23, a fixed cylinder 24, a roller 25, a connecting cylinder 26 and a guiding rod 27, the second connecting rods 21 are respectively disposed on two sides of the bottom of the support frame 1, the first connecting rod 20 is slidably disposed on the second connecting rod 21 on the front side, the third connecting rod 22 is disposed on the second connecting rod 21 on the rear side, the fixed cylinders 24 are movably disposed on two sides of the two second connecting rods 21, the roller 25 is disposed on the outer side of the fixed cylinder 24, the connecting cylinder 26 is slidably disposed on the outer side of the third connecting rod 22, the fourth connecting rod 23 is disposed between the first connecting rod 20 and the connecting cylinder 26, the guiding rod 27 is disposed on the outer side of the connecting cylinder 26, and the guiding rod 27.

Coupling mechanism 3 is including first rack 30, first gear 31, first connecting block 32, first connecting block 33, turning block 34, second connecting block 35, fifth connecting rod 36 and connecting shell 37, be equipped with first rack 30 on the third connecting rod 22, connecting cylinder 26 outside middle part is equipped with connecting shell 37, the last rotation type of connecting shell 37 is equipped with first connecting rod 32, be equipped with first gear 31 on the first connecting rod 32, first gear 31 meshes with first rack 30 mutually, be equipped with first connecting block 33 on the first connecting rod 32, be equipped with turning block 34 in the first connecting block 33, be equipped with fifth connecting rod 36 on the turning block 34, the last rotation type of fifth connecting rod 36 is equipped with second connecting block 35.

The adjusting mechanism 4 comprises a first sleeve 40, a sixth connecting rod 41, a second sleeve 42, an adjusting rod 43, a second rack 44, a double-sided rack 45, a second rotating rod 46, a second gear 47, a first connecting plate 48, a first connecting seat 49, a seventh connecting rod 410, a second connecting plate 411, a clamping rod 412, a fixing ring 413 and a handle 414, wherein the first sleeve 40 is arranged on the second connecting block 35, the sixth connecting rod 41 is arranged in the first sleeve 40 in a sliding manner, the second sleeve 42 is arranged at the upper part of the sixth connecting rod 41, the adjusting rod 43 is arranged in the second sleeve 42 in a sliding manner, two second racks 44 are arranged on the inner wall of the first sleeve 40, the double-sided rack 45 is arranged at the bottom of the adjusting rod 43, a plurality of first connecting plates 48 are arranged outside the sixth connecting rod 41, the second rotating rod 46 is rotatably arranged between two adjacent first connecting plates 48, the second rotating rod 46 is connected with the second gear 47, the second gear 47 is engaged with the double-sided rack 45 and the second rack 44, the first connecting seats 49 are symmetrically arranged on the outer side of the second sleeve 42, a seventh connecting rod 410 is arranged in the first connecting seat 49, the seventh connecting rod 410 is rotatably provided with a second connecting plate 411, the upper portion of the second connecting plate 411 is provided with a clamping rod 412, the clamping rod 412 is rotatably provided with a fixing ring 413, and the top of the adjusting rod 43 is provided with a handle 414.

Before starting work, a worker can pull the handle 414 upwards to drive the adjusting rod 43 to slide upwards, so as to drive the two second gears 47 to rotate through the double-sided rack 45, the two second gears 47 are engaged with the second rack 44, so as to drive the sixth connecting rod 41 to slide upwards in the first sleeve 40, the sixth connecting rod 41 drives the second sleeve 42 to move upwards, when the sixth connecting rod 41 moves to a corresponding position, the worker can swing the second connecting plate 411 upwards to drive the clamping rod 412 to swing upwards to be clamped in a groove of the adjusting rod 43, then the fixing ring 413 is screwed on the clamping rod 412, so as to fix the adjusting rod 43 and the handle 414, then the handle 414 is pushed to drive the whole equipment to move through the roller 25, when a turn is required, the handle 414 is swung leftwards or rightwards, the first sleeve 40 is driven to rotate through the sixth connecting rod 41, first sleeve 40 drives turning block 34 through second connecting block 35 and rotates, turning block 34 drives first bull stick 32 through first connecting block 33 and rotates, first bull stick 32 drives first gear 31 and rotates, first gear 31 is through meshing mutually with first rack 30, thereby it controls to move about driving connecting cylinder 26, connecting cylinder 26 drives first connecting rod 20 horizontal slip through fourth connecting rod 23 simultaneously, first connecting rod 20 all drives the guide bar 27 of both sides with connecting cylinder 26 and controls, guide bar 27 drives gyro wheel 25 and swings left or right, thereby play the effect of turning.

Place mechanism 5 including first supporting shoe 50, third connecting plate 51, backup pad 52, fourth connecting plate 53, eighth connecting rod 54, second supporting shoe 55 and fixing base 56, 1 top symmetry of support frame is equipped with first supporting shoe 50, be equipped with third connecting plate 51 between first supporting shoe 50 top, third connecting plate 51 top front side is equipped with two backup pads 52, two backup pads 52 internal rotation formula are equipped with eighth connecting rod 54, be connected with fourth connecting plate 53 on the eighth connecting rod 54, fourth connecting plate 53 top rear side symmetry is equipped with second supporting shoe 55, fourth connecting plate 53 top front side is equipped with fixing base 56.

The cutting mechanism 6 comprises a servo motor 60, a first rotating shaft 61, a second rotating shaft 62, a belt pulley assembly 63, a third rack 64, a fifth connecting plate 65, a third rotating shaft 66, a worm gear 67, a third connecting block 68, a worm 69, a rotating rod 610 and a cutting machine 611, wherein the servo motor 60 is arranged in the fixed seat 56, the output end of the servo motor 60 is provided with the first rotating shaft 61, the second rotating shaft 62 is rotatably arranged between the second supporting blocks 55, the belt pulley assembly 63 is arranged between the first rotating shaft 61 and the second rotating shaft 62, the second rotating shaft 62 is provided with the third rack 64, the second rotating shaft 62 is slidably provided with the fifth connecting plate 65, the middle of the fifth connecting plate 65 is rotatably provided with the third rotating shaft 66, the third rotating shaft 66 is provided with the worm gear 67, the upper part of the fifth connecting plate 65 is symmetrically provided with the third connecting block 68, the worm 69 is rotatably arranged between the two third connecting blocks 68, the worm, the worm 69 is provided with a rotating rod 610, and the worm 69 is provided with a cutting machine 611.

Before finishing, a worker rotates the rotating rod 610 to drive the worm 69 to rotate, the worm 69 drives the fifth connecting plate 65 to slide left and right through the worm gear 67, so as to control the position of the cutting machine 611, then the servo motor 60 and the cutting machine 611 are started to work, the servo motor 60 drives the first rotating shaft 61 to rotate, the first rotating shaft 61 drives the second rotating shaft 62 to rotate through the belt pulley component 63, the second rotating shaft 62 drives all the components on the second rotating shaft to rotate, so that the cutting machine 611 finishes the edge of the green belt, and after finishing the green belt, the servo motor 60 and the cutting machine 611 are closed.

Example 3

On the basis of embodiment 2, as shown in fig. 5, the connecting device further includes a fourth connecting block 7, a sliding rail 8, a second connecting block 9, a sliding block 10, a screw rod 11, a sixth connecting plate 12, a third rotating rod 13, a seventh connecting plate 14 and a third connecting block 15, the fourth connecting block 7 is disposed on the rear side of the top of the third connecting plate 51, the sliding rail 8 is disposed on the top of the third connecting plate 51, the second connecting block 9 is disposed at the bottom of the fourth connecting plate 53, the sliding block 10 is slidably disposed in the sliding rail 8, the screw rod 11 is rotatably disposed in the fourth connecting block 7, the sliding block 10 is in threaded connection with the screw rod 11, the sixth connecting plate 12 is disposed on the screw rod 11, the third rotating rod 13 is disposed on the sixth connecting plate 12, the seventh connecting plate 14 is rotatably disposed on the second connecting block 9, the third connecting block 15 is disposed at the top of the.

When the upper part of the green belt needs to be repaired, a worker rotates the third rotating rod 13 clockwise, the third rotating rod 13 drives the screw rod 11 to rotate, the screw rod 11 drives the sliding block 10 to slide forwards, the sliding block 10 drives the seventh connecting plate 14 to swing upwards through the third connecting seat 15, the fourth connecting plate 53 is pushed upwards under the matching of the second connecting seat 9, all components on the fourth connecting plate 53 are driven to swing upwards, different positions of the green belt can be repaired, after the whole green belt rings are repaired, the servo motor 60 and the cutting machine 611 are closed, and finally the third rotating rod 13 rotates anticlockwise, so that the sliding block 10 is driven to slide backwards to reset, and the fourth connecting plate 53 and all the components on the fourth connecting plate are driven to swing downwards to reset.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.