High branch saw support device and pruning equipment

Abstract

The invention discloses a lopper saw support device and pruning equipment, and relates to the technical field of lopper saws, the lopper saw support device comprises a lopper saw support, the top end of the lopper saw support is fixedly connected with the pruning equipment, the lopper saw support comprises a control grip, and the top of the control grip is fixedly connected with a battery bin; the top of the control grip is fixedly connected with a supporting rod, the trimming equipment comprises a trimming equipment body, and the trimming equipment is provided with a control panel, a hydraulic push rod and a fixing clamp, so that an operator does not need to lift the equipment for a long time when using the trimming equipment, the burden of arms is relieved, and the fatigue feeling is reduced; specifically, after a control panel is unfolded and positioned, a hydraulic system is started to enable a push rod to extend, a rotating rod is pushed to rotate, a second rotating rod correspondingly inclines reversely, a fixing clamp rotates and clamps the two sides of a branch, unfolding of a main body structure is completed, stable support is provided for the lopper saw, and safe and efficient pruning operation is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of high-branch saws, in particular to a high-branch saw support device and pruning equipment. Background Art

[0002] A high branch saw is a saw tool used to prune high branches. It is usually equipped with an extension pole so that the operator can safely prune higher branches on the ground. The design of a high branch saw is to improve work efficiency while reducing the physical burden on the operator. Traditional high branch saws are mostly manually operated, but with the development of technology, electric and pneumatic high branch saws are gradually becoming popular. These electric or pneumatic high branch saws are driven by power or compressed air, and can provide stronger cutting force and higher work efficiency. The emergence of high branch saw stand devices and pruning equipment has further improved the convenience and safety of high branch pruning.

[0003] According to the patent document: CN206760165U, a high branch saw. The utility model is a high branch saw, including a saw blade structure, a transmission rod, a power box and a bracket, with a simple overall structure and easy operation. The saw blade structure is provided with a steering device to facilitate the operator to adjust the pruning angle of the saw seat according to the growth direction of different branches. The bracket has a universal rotation structure, a telescopic rod and other structures to provide sufficient support for the high branch saw operation, and is also convenient for storage.

[0004] When a traditional high branch saw is used to prune high branches, the worker usually holds the support pole of the high branch saw and lifts the pruning device at one end of the high branch saw to the position of the high branch. Since the pruning device is usually assembled from a variety of steel or other heavier materials, and the operator needs to lift it to a high place all the time, the operator has to bear the weight of one end of the pruning device all the time. This operation method will bring a greater burden to the operator's arms, thereby increasing the operator's fatigue. After long-term operation, it may even cause muscle strain or other health problems, and the branches cannot be pruned stably, affecting the pruning efficiency of high branches. Summary of the invention

[0005] The object of the present invention is to provide a high-branch saw support device and a pruning equipment to solve the problem that the pruning equipment proposed in the prior art is usually assembled from a variety of steels or other heavier materials, and the operator needs to lift it to a high place all the time, so that the operator has to bear the weight of one end of the pruning equipment all the time. This operation method will bring a greater burden to the operator's arms, thereby increasing the operator's fatigue, and may even cause muscle strain or other health problems after long-term operation, and it is impossible to stably prune branches, affecting the pruning efficiency of high branches.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: a high branch saw support device and a pruning device, comprising a high branch saw support, the top end of which is fixedly connected to the pruning device;

[0007] The high-branch saw bracket includes a control handle, the top of which is fixedly connected to a battery compartment, and the top of which is fixedly connected to a support rod;

[0008] The trimming device comprises a trimming device body, the bottom of the trimming device body is fixedly connected to the top of the support rod, and the front side of the trimming device body is fixedly connected to a supporting mechanism.

[0009] Preferably, the trimming device body includes a trimming device shell, a trimming wheel is movably connected to the top inner wall of the trimming device shell, a limiting block is fixedly connected to the front bottom of the trimming device shell, limiting grooves are respectively provided on the left and right sides of the limiting block, and shell slide grooves are respectively provided on the left and right sides of the trimming device shell.

[0010] Preferably, the support mechanism comprises a support frame, and the left and right sides of the bottom of the support frame are movably connected with position adjustment mechanisms respectively, and the outer ends of the two position adjustment mechanisms are fixedly connected with a control board.

[0011] Preferably, the support frame includes a support frame top plate, the rear side of the support frame top plate is fixedly connected to the front top of the pruning device housing, a top plate slide groove is provided on the top of the support frame top plate, and slide plates are fixedly connected to the left and right sides of the rear side of the support frame top plate respectively, and the rear sides of the inner sides of the two slide plates are slidably connected to the inner walls of the two housing slide grooves respectively.

[0012] Preferably, two U-shaped connecting plates are fixedly connected to the left and right sides of the bottom of the support frame top plate, and the bottoms of the left and right groups of U-shaped connecting plates are fixedly connected to sliding rod connecting blocks, and the middle part of the bottom of the support frame top plate is fixedly connected to a dual-axis motor placement block, and the inner wall of the dual-axis motor placement block is fixedly connected to a dual-axis motor, and the left and right output ends of the dual-axis motor are fixedly connected to screw rods, and the ends of the two screw rods away from the dual-axis motor extend to the two sides of the outer wall of the dual-axis motor placement block, and the patterns on the outer walls of the two screw rods are opposite.

[0013] Preferably, the position adjustment mechanism includes two transmission blocks, the inner walls of the two transmission blocks are respectively threadedly connected to the outer walls of the two screw rods, the front and rear sides of the two transmission blocks are rotatably connected to rotating rods, the bottoms of the inner sides of the left and right groups of rotating rods are rotatably connected to connecting plates, the inner walls of the two connecting plates are fixedly connected to push-pull rods, and the outer walls of the two push-pull rods are respectively slidably connected to the inner walls of the left and right groups of sliding rod connecting blocks.

[0014] Preferably, the outer walls of the opposite ends of the two push-pull rods are movably connected to the inner walls of the two limiting grooves, and the opposite ends of the two push-pull rods extend to the opposite surfaces of the sliding rod connecting blocks on both sides of the outside.

[0015] Preferably, the two control panels each include a control panel body, the inner tops of the two control panel bodies are fixedly connected with control panel slides, the outer walls of the two control panel slides are respectively slidably connected to the left and right sides of the inner wall of the top panel slide groove, and the inner bottoms of the two control panel bodies are respectively fixedly connected to the opposite ends of the two push-pull rods.

[0016] Preferably, the outer sides of the two control panel bodies are fixedly connected with hydraulic push rods, the top ends of the two hydraulic push rods are fixedly connected with articulated rotating rod connecting blocks, and the two articulated rotating rod connecting blocks are rotatably connected with two articulated rotating rods on the side away from the control panel body.

[0017] Preferably, the two groups of the articulated rotating rods are rotatably connected to the second articulated rotating rod on one side away from the articulated rotating rod connecting block, the inclination of the two groups of the second articulated rotating rods is opposite to that of the articulated rotating rod, and the two groups of the second articulated rotating rods are fixedly connected to the end away from the articulated rotating rod with a fixing clamp, the inclination of the two groups of the fixing clamps is opposite to that of the second articulated rotating rod, and the inner sides of the two groups of the fixing clamps are provided with arc grooves.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The present application is provided with a pruning device, a support mechanism, a support frame, and a position adjustment mechanism, so that when the operator needs to adjust the positions of the control panels on both sides according to the branches when using the pruning device, it is convenient to adjust them. Specifically, the staff controls the pruning device to reach the high branches through the handle, starts the dual-axis motor to rotate the two screws, and the opposite lines of the screws push the transmission block to move inward, driving the rotating rod to rotate, so that the connecting plate moves along the rotating rod, and the movement of the connecting plate causes the push-pull rod to slide along the sliding rod, so that the control panel moves to the specified position. After the outer wall of the push-pull rod moves out of the limit groove, the limit between the device and the support mechanism is released, allowing the staff to control the device to slide up and down on the rear side of the support mechanism, so as to prune the branches more accurately;

[0020] 2. The present application is provided with a control panel, a hydraulic push rod and a fixing clamp, so that the operator does not need to lift the equipment for a long time when using the pruning equipment, thereby reducing the burden on the arms, reducing fatigue, and avoiding the occurrence of health problems such as muscle strain. Specifically, after the control panel is unfolded and positioned, the hydraulic system is started to extend the push rod, which pushes the rotating rod to rotate, and the second rotating rod is tilted in the opposite direction accordingly, so that the fixing clamp rotates and clamps both sides of the branch, completing the unfolding of the main structure, providing a stable support for the high branch saw, and facilitating safe and efficient pruning operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the main three-dimensional structure of a high-branch saw support device and a pruning device of the present invention;

[0022] Figure 2 It is a schematic diagram of the main body three-dimensional separation structure of a high-branch saw support device and a pruning device of the present invention;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of a high-branch saw support device and a pruning device of the present invention;

[0024] Figure 4 It is a schematic diagram of a three-dimensional separation structure of a high-branch saw support device and a pruning device of the present invention;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of a high-branch saw support device and a pruning device housing of the pruning device of the present invention;

[0026] Figure 6 It is a schematic diagram of the three-dimensional structure of a support mechanism of a high-branch saw support device and a pruning device of the present invention;

[0027] Figure 7 It is a schematic diagram of a three-dimensional separation structure of a support mechanism of a high-branch saw support device and a pruning device of the present invention;

[0028] Figure 8 It is a schematic diagram of the three-dimensional structure of a support frame of a high-branch saw support device and a pruning device of the present invention;

[0029] Fig. 9 It is a three-dimensional structural schematic diagram of a high-branch saw support device and a position adjustment mechanism of a pruning device according to the present invention;

[0030] Fig.10 The present invention is a schematic diagram of the three-dimensional structure of a control panel of a high-branch saw support device and a pruning device.

[0031] Numbers in the figure: 1, high branch saw support; 11, control handle; 12, battery compartment; 13, support rod; 2, pruning device; 21, pruning device body; 211, pruning device shell; 212, limit block; 213, limit groove; 214, pruning wheel; 215, shell slide; 22, support mechanism; 221, support frame; 2211, support frame top plate; 2212, top plate slide; 2213, slide plate; 2214, U-shaped connecting plate; 2215, slide rod connecting block; 2216 , double-axis motor placement block; 2217, double-axis motor; 2218, lead screw; 222, position adjustment mechanism; 2221, transmission block; 2222, rotating rod; 2223, connecting plate; 2224, push-pull rod; 223, control board; 2231, control board body; 2232, control board slide; 2233, hydraulic push rod; 2234, articulated rotating rod connecting block; 2235, articulated rotating rod; 2236, second articulated rotating rod; 2237, fixing clamp; 2238, arc groove. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Example: Figure 1-2 As shown, the present invention provides a technical solution of a high branch saw support device and a pruning device, comprising a high branch saw support 1, and a pruning device 2 is fixedly connected to the top of the high branch saw support 1.

[0034] See also Figure 2-9The high branch saw bracket 1 includes a control handle 11, a battery compartment 12 is fixedly connected to the top of the control handle 11, a support rod 13 is fixedly connected to the top of the control handle 11, a pruning device 2 includes a pruning device body 21, the bottom of the pruning device body 21 is fixedly connected to the top of the support rod 13, a support mechanism 22 is fixedly connected to the front side of the pruning device body 21, the pruning device body 21 includes a pruning device shell 211, a pruning wheel 214 is movably connected to the top inner wall of the pruning device shell 211, a limiting block 212 is fixedly connected to the bottom of the front side of the pruning device shell 211, and limiting grooves 213 are respectively provided on the left and right sides of the limiting block 212, and shell slide grooves 215 are respectively provided on the left and right sides of the pruning device shell 211. The support mechanism 22 includes a pruning device shell 211, and a pruning wheel 214 is movably connected to the top inner wall of the top inner wall of the pruning device shell 211. The limiting block 212 is fixedly connected to the bottom of the front side of the pruning device shell 211, and limiting grooves 213 are respectively provided on the left and right sides of the limiting block 212. The shell slide grooves 215 are respectively provided on the left and right sides of the pruning device shell 211. The support frame 221 includes a support frame 221, and the left and right sides of the bottom of the support frame 221 are respectively movably connected with position adjustment mechanisms 222, and the outer ends of the two position adjustment mechanisms 222 are fixedly connected with control panels 223. The support frame 221 includes a support frame top plate 2211, and the rear side of the support frame top plate 2211 is fixedly connected to the front top of the trimming device shell 211. A top plate slide groove 2212 is provided on the top of the support frame top plate 2211, and the left and right sides of the rear side of the support frame top plate 2211 are respectively fixedly connected with slide plates 2213, and the rear sides of the inner sides of the two slide plates 2213 are respectively slidably connected to the inner walls of the two shell slide grooves 215, and the left and right sides of the bottom of the support frame top plate 2211 are fixedly connected with two U-shaped connecting plates 2214. The left and right groups of U-shaped connecting plates 221 4 are fixedly connected with a sliding rod connecting block 2215, a dual-axis motor placement block 2216 is fixedly connected to the middle of the bottom of the support frame top plate 2211, a dual-axis motor placement block 2216 is fixedly connected to the inner wall of the dual-axis motor placement block 2216, and a screw rod 2218 is fixedly connected to the left and right output ends of the dual-axis motor 2217, and the ends of the two screw rods 2218 away from the dual-axis motor 2217 extend to the two sides of the outer wall of the dual-axis motor placement block 2216, and the lines on the outer walls of the two screw rods 2218 are opposite, and the position adjustment mechanism 222 includes two transmission blocks 2221, and the inner walls of the two transmission blocks 2221 are respectively threadedly connected to the outer walls of the two screw rods 2218, and the front and rear sides of the two transmission blocks 2221 are rotatably connected with a rotating rod 2222, and the left and right output ends of the dual-axis motor 2217 are fixedly connected. The bottom of the inner side of the two groups of rotating rods 2222 are rotatably connected with a connecting plate 2223, the inner walls of the two connecting plates 2223 are fixedly connected with push-pull rods 2224, the outer walls of the two push-pull rods 2224 are respectively slidably connected to the inner walls of the left and right groups of sliding rod connecting blocks 2215, the outer walls of the opposite ends of the two push-pull rods 2224 are respectively movably connected to the inner walls of the two limiting grooves 213, the opposite ends of the two push-pull rods 2224 extend to the opposite surfaces of the sliding rod connecting blocks 2215 on both sides of the outer side, the two control panels 223 include a control panel body 2231, the inner tops of the two control panel bodies 2231 are fixedly connected with a control panel slide plate 2232, the outer walls of the two control panel slide plates 2232 are respectively slidably connected to the left and right sides of the inner wall of the top plate slide groove 2212,The inner bottoms of the two control panel bodies 2231 are respectively fixedly connected to the opposite ends of the two push-pull rods 2224;

[0035] When the staff needs to prune the branches at a high place, the staff can hold the control handle 11 to move the pruning device 2 to the position where pruning is required, and then start the dual-axis motor 2217, and the two screw rods 2218 start to rotate. Since the textures on the outer walls of the two screw rods 2218 are opposite, when the two screw rods 2218 rotate, the two transmission blocks 2221 are driven to move in opposite directions. When the two transmission blocks 2221 move inward, the left and right groups of rotating rods 2222 are driven to rotate synchronously, thereby making the connecting disk 2223 move along the rotation direction of the rotating rod 2222. The movement of the connecting disk 2223 drives the push-pull rod 2224 to slide along the inner wall of the sliding rod connecting block 2215, so that the control panel 223 is unfolded and moved to the required position;

[0036] As the two push-pull rods 2224 move, the outer walls of the opposite ends of the two push-pull rods 2224 move out of the inner walls of the two limit grooves 213 opened by the limit block 212, and the limit between the pruning device body 21 and the support mechanism 22 can be released. At this time, the staff can control the control handle 11 to make the pruning device body 21 slide up and down on the rear side of the support mechanism 22, so as to better control the pruning wheel 214 to prune the branches.

[0037] See also Fig.10 The outer sides of the two control panel bodies 2231 are fixedly connected with hydraulic push rods 2233, and the top ends of the two hydraulic push rods 2233 are fixedly connected with hinged rotating rod connecting blocks 2234. The two hinged rotating rod connecting blocks 2234 are rotatably connected with two hinged rotating rods 2235 on the side away from the control panel body 2231. The two groups of hinged rotating rods 2235 are rotatably connected with second hinged rotating rods 2236 on the side away from the hinged rotating rod connecting blocks 2234. The inclinations of the two groups of second hinged rotating rods 2236 are opposite to those of the hinged rotating rods 2235. The ends of the two groups of second hinged rotating rods 2236 away from the hinged rotating rods 2235 are fixedly connected with fixing clips 2237. The inclinations of the two groups of fixing clips 2237 are opposite to those of the second hinged rotating rods 2236. The inner sides of the two groups of fixing clips 2237 are provided with arc grooves 2238.

[0038] When the two control panels 223 are unfolded and moved to the appropriate position, the hydraulic system is started, and the hydraulic push rod 2233 is immediately extended, pushing the articulated rotating rod connecting block 2234 to drive the articulated rotating rod 2235 to rotate. As the articulated rotating rod 2235 rotates, the second articulated rotating rod 2236 also tilts in the opposite direction accordingly, so that the fixing clamp 2237 rotates inward and clamps the outer walls of the branches to be cut on both sides through the arc groove 2238 opened on the inner side. At this time, the main structure of the high branch saw support device has been fully unfolded, providing a stable support platform for the installation and use of the high branch saw. In this way, the operator can perform high branch pruning operations safely and efficiently.

[0039] Working principle: When the staff needs to prune the branches at a high place, the staff can hold the control handle 11 to move the pruning device 2 to the position where pruning is required, and then start the dual-axis motor 2217, and the two screw rods 2218 start to rotate. Since the textures on the outer walls of the two screw rods 2218 are opposite, when the two screw rods 2218 rotate, the two transmission blocks 2221 are driven to move in opposite directions. When the two transmission blocks 2221 move inward, the left and right sets of rotating rods 2222 are driven to rotate synchronously, thereby causing the connecting plate 2223 to move along the rotation direction of the rotating rod 2222, and the connecting plate 2223 is connected. The movement of the receiving plate 2223 drives the push-pull rod 2224 to slide along the inner wall of the slide rod connecting block 2215, so that the control plate 223 is unfolded and moved to the required position. With the movement of the two push-pull rods 2224, the outer walls of the opposite ends of the two push-pull rods 2224 move out of the inner walls of the two limiting grooves 213 opened by the limiting block 212, and the limiting of the pruning device body 21 and the supporting mechanism 22 can be released. At this time, the staff can control the control handle 11 to make the pruning device body 21 slide up and down on the rear side of the supporting mechanism 22, so as to better control the pruning wheel 214 to prune the branches;

[0040] When the two control panels 223 are unfolded and moved to the appropriate position, the hydraulic system is started, and the hydraulic push rod 2233 is immediately extended, pushing the articulated rotating rod connecting block 2234 to drive the articulated rotating rod 2235 to rotate. As the articulated rotating rod 2235 rotates, the second articulated rotating rod 2236 also tilts in the opposite direction accordingly, so that the fixing clamp 2237 rotates inward and clamps the outer walls of the branches to be cut on both sides through the arc groove 2238 opened on the inner side. At this time, the main structure of the high branch saw support device has been fully unfolded, providing a stable support platform for the installation and use of the high branch saw. In this way, the operator can perform high branch pruning operations safely and efficiently.

[0041] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A high-branch saw support device and pruning equipment, characterized in that: It comprises a high-branch saw support (1), the top end of which is fixedly connected with a pruning device (2); The high-branch saw bracket (1) comprises a control handle (11), the top of the control handle (11) is fixedly connected to a battery compartment (12), and the top of the control handle (11) is fixedly connected to a support rod (13); The trimming device (2) comprises a trimming device body (21), the bottom of the trimming device body (21) is fixedly connected to the top of the support rod (13), and the front side of the trimming device body (21) is fixedly connected to a supporting mechanism (22).

2. A high-branch saw support device and pruning equipment according to claim 1, characterized in that: The trimming device body (21) comprises a trimming device housing (211), the top inner wall of the trimming device housing (211) is movably connected to a trimming wheel (214), the front bottom of the trimming device housing (211) is fixedly connected to a limiting block (212), the left and right sides of the limiting block (212) are respectively provided with limiting grooves (213), and the left and right sides of the trimming device housing (211) are respectively provided with housing sliding grooves (215).

3. A high-branch saw support device and pruning equipment according to claim 1, characterized in that: The support mechanism (22) comprises a support frame (221), and the left and right sides of the bottom of the support frame (221) are movably connected to position adjustment mechanisms (222) respectively, and the outer ends of the two position adjustment mechanisms (222) are fixedly connected to a control board (223).

4. A high-branch saw support device and pruning equipment according to claim 3, characterized in that: The support frame (221) comprises a support frame top plate (2211), the rear side of the support frame top plate (2211) is fixedly connected to the front top of the trimming device housing (211), a top plate slide groove (2212) is provided on the top of the support frame top plate (2211), and slide plates (2213) are fixedly connected to the left and right sides of the rear side of the support frame top plate (2211), and the rear sides of the inner sides of the two slide plates (2213) are slidably connected to the inner walls of the two housing slide grooves (215).

5. A high-branch saw support device and pruning equipment according to claim 4, characterized in that: Two U-shaped connecting plates (2214) are fixedly connected to the left and right sides of the bottom of the support frame top plate (2211), and the bottoms of the left and right groups of the U-shaped connecting plates (2214) are fixedly connected to sliding rod connecting blocks (2215). A dual-axis motor placement block (2216) is fixedly connected to the middle of the bottom of the support frame top plate (2211), and a dual-axis motor (2217) is fixedly connected to the inner wall of the dual-axis motor placement block (2216). The left and right output ends of the dual-axis motor (2217) are fixedly connected to screw rods (2218), and the ends of the two screw rods (2218) away from the dual-axis motor (2217) extend to the two sides of the outer wall of the dual-axis motor placement block (2216), and the textures of the outer walls of the two screw rods (2218) are opposite.

6. A high-branch saw support device and pruning equipment according to claim 3, characterized in that: The position adjustment mechanism (222) comprises two transmission blocks (2221), the inner walls of the two transmission blocks (2221) are respectively threadedly connected to the outer walls of the two screw rods (2218), the front and rear sides of the two transmission blocks (2221) are rotatably connected to the rotating rods (2222), the bottoms of the inner sides of the left and right groups of the rotating rods (2222) are rotatably connected to the connecting plates (2223), the inner walls of the two connecting plates (2223) are fixedly connected to the push-pull rods (2224), and the outer walls of the two push-pull rods (2224) are respectively slidably connected to the inner walls of the left and right groups of the sliding rod connecting blocks (2215).

7. A high-branch saw support device and pruning equipment according to claim 6, characterized in that: The outer walls of the opposite ends of the two push-pull rods (2224) are movably connected to the inner walls of the two limit grooves (213), and the opposite ends of the two push-pull rods (2224) extend to the opposite surfaces of the sliding rod connecting blocks (2215) on both sides of the outside.

8. A high-branch saw support device and pruning equipment according to claim 3, characterized in that: The two control panels (223) each include a control panel body (2231), the inner tops of the two control panel bodies (2231) are fixedly connected with control panel slides (2232), the outer walls of the two control panel slides (2232) are respectively slidably connected to the left and right sides of the inner wall of the top panel slide groove (2212), and the inner bottoms of the two control panel bodies (2231) are respectively fixedly connected to the opposite ends of the two push-pull rods (2224).

9. A high-branch saw support device and pruning equipment according to claim 8, characterized in that: The outer sides of the two control panel bodies (2231) are fixedly connected with hydraulic push rods (2233), the top ends of the two hydraulic push rods (2233) are fixedly connected with hinged rotating rod connecting blocks (2234), and the two hinged rotating rod connecting blocks (2234) are rotatably connected with two hinged rotating rods (2235) on the sides away from the control panel bodies (2231).

10. A high-branch saw support device and pruning equipment according to claim 9, characterized in that: The two groups of the articulated rotating rods (2235) are rotatably connected to the second articulated rotating rod (2236) on one side away from the articulated rotating rod connecting block (2234); the inclinations of the two groups of the second articulated rotating rods (2236) are opposite to those of the articulated rotating rod (2235); the two groups of the second articulated rotating rods (2236) are fixedly connected to the ends away from the articulated rotating rod (2235) with fixing clamps (2237); the inclinations of the two groups of the fixing clamps (2237) are opposite to those of the second articulated rotating rod (2236); and arc grooves (2238) are provided on the inner sides of the two groups of the fixing clamps (2237).

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