CN216930984U - Gardens are pruned and are used trimming means convenient to use - Google Patents

Abstract

The utility model discloses a pruning device for garden pruning which is easy to use, comprising a support frame, a lifting rod, a push rod, a first roller, a connecting plate, a second roller and a swing mechanism. In the swing mechanism, the first telescopic cylinder performs telescopic motion, and drives the swing rod to swing at the upper end of the cross bar through the bearing joint, thereby adjusting the cutting position of the cutter, achieving the advantages of being able to quickly adjust the trimming position and easy to use; The upper end is provided with a pushing mechanism, the second telescopic cylinder performs telescopic motion, swings on the inside of the movable seat through the positioning shaft, and drives the swing arm to swing on the upper end of the swing rod through the receiving seat, so as to adjust the inclination of the cutter and achieve multi-angle trimming. The advantages.

Description

An easy-to-use pruning device for garden pruning

technical field

The utility model particularly relates to a pruning device for garden pruning which is easy to use, and relates to the related field of garden pruning.

Background technique

Garden pruning equipment is a general term for a variety of equipment used for pruning garden plants, such as: high branch shears, chainsaws, hedge shears, lawn mowers, etc. There are various types, and pruning equipment is used for garden trees. A device for pruning irregular branches , in daily use, people use their equipment to prune the excess branches of trees.

The current garden pruning device is generally simple in structure, and the orientation of the trimming head is often fixed, which makes the staff need to constantly move the trimming device and adjust the trimming position, which results in time-consuming, labor-intensive and inconvenient operation.

Utility model content

Therefore, in order to solve the above deficiencies, the present invention provides a pruning device for garden pruning which is easy to use.

The utility model is realized in this way, and an easy-to-use trimming device for garden trimming is constructed. The device includes a support frame, a lifting rod, a push rod, a first roller, a connecting plate, a second roller and a swing mechanism. The front end is provided with a connecting plate, the lifting rod is fixed with the rear end of the swing mechanism, and the swing mechanism includes a cross bar, a first telescopic cylinder, a bearing head, a swing rod, a swing arm, a fixed plate, a cutter, a motor and a push mechanism , the rear end of the transverse rod is fixed with the lifting rod, the transverse rod is rotatably connected with the top of the first telescopic cylinder, the first telescopic cylinder is movably connected with the inner side of the bearing joint, and the bearing joint is connected with the left end of the swing rod, The swing rod is rotatably connected to the upper end of the swing arm, the swing arm is connected to the inner side of the top of the fixed plate, the upper end of the fixed plate is embedded with a motor, the motor is connected to the middle of the cutter, and the bottom of the swing rod is provided with a motor. push agency.

Preferably, the connecting plate is fixed to the bottom of the lifting rod, the support frame is welded and fixed to the bottom of the push rod, the bottom of the support frame is provided with a first roller, and the upper end of the connecting plate is mounted with a second roller.

Preferably, the pushing mechanism includes a movable seat, a positioning shaft, a second telescopic cylinder and a receiving seat, the top of the movable seat is fixed with the swing rod, and the second telescopic cylinder is rotatably connected to the inner side of the movable seat through the positioning shaft, so The second telescopic cylinder is movably connected with the inner side of the receiving seat, and the front end of the receiving seat is fixed with the swing arm.

Preferably, the cross section of the receiving seat is triangular, and the middle part of the receiving seat is hollow.

Preferably, the swing rod and the swing arm are both flat and elongated, and the swing rod and the swing arm form a V-shape with each other.

Preferably, the swing bar is located at the bottom of the cross bar, and the swing bar is rotatably matched with the bottom of the cross bar.

Preferably, a protective rod is provided at the right end of the fixed plate, and the protective rod is in the shape of an arc.

Preferably, the center line of the fixed plate, the cutter and the motor are in the same horizontal direction, and the cutter rotates synchronously with the output end of the motor.

Preferably, the socket head is made of alloy steel with high hardness.

Preferably, the swing rod is made of carbon steel with strong corrosion resistance.

The utility model has the following advantages: the utility model provides an easy-to-use pruning device for garden pruning through improvement, and compared with the same type of equipment, the utility model has the following improvements:

Advantage 1: The utility model is an easy-to-use pruning device for garden pruning. By arranging a swing mechanism on the upper end of the lifting rod, the first telescopic cylinder performs telescopic motion, and the bearing joint drives the swing rod to swing on the upper end of the cross rod, Therefore, the cutting position of the cutter is adjusted, and the advantages of being able to quickly adjust the trimming position and being convenient to use are achieved.

Advantage 2: The utility model is an easy-to-use pruning device for garden pruning. By setting a push mechanism on the upper end of the swing mechanism, the second telescopic cylinder performs telescopic motion, and swings on the inner side of the movable seat through the positioning shaft. The swing arm is driven to swing at the upper end of the swing rod, so as to adjust the inclination of the cutter, and achieve the advantage of multi-angle trimming.

Description of drawings

Fig. 1 is the structural representation of the present utility model;

Fig. 2 is the three-dimensional structure schematic diagram of the oscillating mechanism of the present invention;

Fig. 3 is the sectional structure schematic diagram of the swing mechanism of the present utility model;

4 is a schematic view of the structure of the swing mechanism of the present utility model viewed from the bottom;

FIG. 5 is a schematic three-dimensional structure diagram of the pushing mechanism of the present invention.

Among them: support frame-1, lifting rod-2, push rod-3, first roller-4, connecting plate-5, second roller-6, swing mechanism-7, cross bar-71, first telescopic cylinder-72 , bearing head-73, swing rod-74, swing arm-75, fixed plate-76, cutter-77, motor-78, push mechanism-79, movable seat-791, positioning shaft-792, second telescopic cylinder- 793, receiving seat-794, protection rod-761.

Detailed ways

The present utility model will be described in detail below with reference to the accompanying drawings 1-5, and the technical solutions in the embodiments of the present utility model will be described clearly and completely. Obviously, the described embodiments are only some of the embodiments of the present utility model, not all of them. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1 , the utility model provides an easy-to-use pruning device for garden pruning through improvements, including a support frame 1 , a lifting rod 2 , a push rod 3 , a first roller 4 , a connecting plate 5 , and a second roller 6 And the swing mechanism 7, the front end of the support frame 1 is provided with a connecting plate 5, the lifting rod 2 is fixed with the rear end of the swing mechanism 7, the connecting plate 5 is fixed with the bottom of the lifting rod 2, the support frame 1 and the bottom of the push rod 3 are welded and fixed, supporting The bottom of the frame 1 is provided with a first roller 4 , and the upper end of the connecting plate 5 is mounted with a second roller 6 .

Please refer to FIG. 2, FIG. 3 and FIG. 4, the utility model provides an easy-to-use pruning device for garden pruning through improvement. The swing mechanism 7 includes a transverse rod 71, a first telescopic cylinder 72, a socket head 73, and a swing rod. 74. Swing arm 75, fixed plate 76, cutter 77, motor 78 and push mechanism 79, the rear end of the cross bar 71 is fixed with the lift bar 2, the cross bar 71 is rotatably connected to the top of the first telescopic cylinder 72, the first telescopic cylinder 72 is movably connected with the inner side of the bearing head 73, the bearing head 73 is connected with the left end of the swing rod 74, the swing rod 74 is rotatably connected with the upper end of the swing arm 75, the swing arm 75 is connected with the inner side of the top of the fixed plate 76, and the upper end of the fixed plate 76 is embedded and installed with The motor 78, the motor 78 is connected with the middle of the cutter 77, the bottom of the swing rod 74 is provided with a push mechanism 79, the swing rod 74 and the swing arm 75 are both flat and elongated, and the swing rod 74 and the swing arm 75 form a V shape with each other , the swing bar 74 is located at the bottom of the cross bar 71, and the swing bar 74 is rotated and matched with the bottom of the cross bar 71. The right end of the fixing plate 76 is provided with a protective bar 761, and the protective bar 761 is in the shape of an arc, which is beneficial to play a role of protection and fixation. The center line of the disc 76, the cutter 77 and the motor 78 are in the same horizontal direction, and the cutter 77 rotates synchronously with the output end of the motor 78, which is beneficial to drive the cutter 77 to rotate. The socket 73 is made of alloy steel, High hardness, the swing rod 74 is made of carbon steel, which has strong corrosion resistance.

Please refer to FIG. 5 , the present utility model provides an easy-to-use pruning device for garden pruning through improvement. The pushing mechanism 79 includes a movable seat 791, a positioning shaft 792, a second telescopic cylinder 793 and a receiving seat 794. The top of the movable seat 791 Fixed with the swing rod 74, the second telescopic cylinder 793 is rotatably connected to the inner side of the movable seat 791 through the positioning shaft 792, the second telescopic cylinder 793 is movably connected to the inner side of the receiving seat 794, the front end of the receiving seat 794 is fixed with the swing arm 75, the receiving seat The cross section of 794 is triangular, and the middle part of the receiving seat 794 is hollow, which is beneficial to play the role of making the second telescopic cylinder 793 swing smoothly.

The utility model provides an easy-to-use pruning device for garden pruning through improvement, and its working principle is as follows;

First, before use, place the trimming device for garden trimming that is easy to use horizontally, so that the first roller 4 and the second roller 6 can support the device fixedly;

Second, when in use, the height of the cutting knife 77 is adjusted through the lifting rod 2;

Third, then the motor 78 drives the cutter 77 to rotate, so that the cutter 77 prunes the branches;

Fourth, by setting the swing mechanism 7 on the upper end of the lift rod 2, the first telescopic cylinder 72 performs telescopic motion, and the bearing head 73 drives the swing rod 74 to swing on the upper end of the cross bar 71, thereby adjusting the cutting position of the cutter 77. , to achieve the ability to quickly adjust the trimming position, easy to use;

Fifth, at the same time, by setting the push mechanism 79 on the upper end of the swing mechanism 7, the second telescopic cylinder 793 performs telescopic motion, swings inside the movable seat 791 through the positioning shaft 792, and drives the swing arm 75 to the upper end of the swing rod 74 through the receiving seat 794. Swing to adjust the inclination of the cutter 77 to achieve multi-angle pruning, wherein the protective rod 761 plays the role of blocking the side branches and preventing mis-pruning.

The utility model provides an easy-to-use pruning device for garden pruning through improvement. By arranging a swing mechanism 7 on the upper end of the lifting rod 2, the first telescopic cylinder 72 performs telescopic motion, and the bearing head 73 drives the swing rod 74 on the horizontal rod 71. The upper end swings to adjust the shearing orientation of the cutter 77, achieving the advantages of being able to quickly adjust the trimming position and being easy to use; by setting the push mechanism 79 on the upper end of the swing mechanism 7, the second telescopic cylinder 793 performs telescopic motion, and the positioning The shaft 792 swings on the inner side of the movable seat 791, and the swing arm 75 is driven to swing on the upper end of the swing rod 74 by the receiving seat 794, so as to adjust the inclination of the cutter 77 and achieve the advantage of multi-angle trimming.

The basic principles and main features of the present invention and the advantages of the present invention are shown and described above, and the standard parts used in the present invention can be purchased from the market, and the special-shaped parts can be made according to the description in the description and the drawings. Customized, the specific connection method of each part adopts the conventional methods such as mature bolts, rivets and welding in the existing technology, and the machinery, parts and equipment adopt the existing technology, the conventional model, and the circuit connection adopts the existing technology. The conventional connection method will not be described in detail here.

The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Thus, the present invention is not intended to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. An easy-to-use pruning device for garden pruning, comprising a support frame (1), a lifting rod (2), a push rod (3), a first roller (4), a connecting plate (5) and a second roller (6) ), the front end of the support frame (1) is provided with a connecting plate (5); It is characterized in that: it further comprises a swing mechanism (7), the lift rod (2) is fixed with the rear end of the swing mechanism (7), and the swing mechanism (7) includes a cross bar (71), a first telescopic cylinder (72) ), the socket head (73), the swing rod (74), the swing arm (75), the fixed plate (76), the cutter (77), the motor (78) and the pushing mechanism (79), the cross bar (71) The rear end is fixed to the lift rod (2), the cross rod (71) is rotatably connected to the top of the first telescopic cylinder (72), and the first telescopic cylinder (72) is movably connected to the inner side of the socket (73), so The bearing joint (73) is connected with the left end of the swing rod (74), the swing rod (74) is rotatably connected with the upper end of the swing arm (75), and the swing arm (75) is connected with the inner side of the top of the fixed plate (76). A motor (78) is embedded in the upper end of the fixed plate (76), the motor (78) is connected with the middle part of the cutter (77), and a pushing mechanism (79) is provided at the bottom of the swing rod (74). 2. An easy-to-use garden trimming trimming device according to claim 1, characterized in that: the connecting plate (5) is fixed to the bottom of the lifting rod (2), and the support frame (1) is connected to the push rod (3) The bottom is welded and fixed, the bottom of the support frame (1) is provided with a first roller (4), and the upper end of the connecting plate (5) is mounted with a second roller (6). 3. The easy-to-use pruning device for garden pruning according to claim 1, wherein the pushing mechanism (79) comprises a movable seat (791), a positioning shaft (792), a second telescopic cylinder (793) and the receiving seat (794), the top of the movable seat (791) is fixed with the swing rod (74), and the second telescopic cylinder (793) is rotatably connected to the inner side of the movable seat (791) through the positioning shaft (792), so The second telescopic cylinder (793) is movably connected to the inner side of the receiving seat (794), and the front end of the receiving seat (794) is fixed to the swing arm (75). 4. The easy-to-use pruning device for garden pruning according to claim 3, wherein the cross section of the receiving seat (794) is triangular, and the middle of the receiving seat (794) is hollow. 5. An easy-to-use pruning device for garden pruning according to claim 1, wherein the swing rod (74) and the swing arm (75) are both flat and elongated, and the swing rod (74) and The swing arms (75) form a V shape with each other. 6. The easy-to-use trimming device for garden trimming according to claim 1, wherein the swing rod (74) is located at the bottom of the crossbar (71), and the swing rod (74) is connected to the crossbar (71) Bottom turn to fit. 7 . The easy-to-use pruning device for garden pruning according to claim 1 , wherein a protective rod ( 761 ) is provided at the right end of the fixing plate ( 76 ), and the protective rod ( 761 ) is in a circular arc shape. 8 . 8. An easy-to-use pruning device for garden pruning according to claim 1, characterized in that: the centerlines of the fixed disc (76), the cutter (77) and the motor (78) are in the same horizontal direction, and The cutter (77) rotates synchronously with the output end of the motor (78).

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