A branch chipper with pulley tension adjustment function

Abstract

The invention discloses a branch shredder with a pulley tensioning and adjusting function, comprising a support mechanism, the support mechanism comprising a supported bottom support steel frame, a top surface side edge of the bottom support steel frame being fixedly installed with a U-shaped protective steel railing, a bent steel plate being fixedly welded at a bent portion of the U-shaped protective steel railing, wherein a U-shaped push rod is fixedly supported and installed on the other end of the support steel frame, and the U-shaped push rods are fixedly supported and connected to the two side supports of the corresponding bottom support steel frame, and a front rotating roller is laterally embedded and installed on the bottom end side of the bottom support steel frame. This scheme plays a good supporting and fixing role for the objects provided on the top by means of the support mechanism, and a driving motor is provided. When the driving motor is energized, the output end drives one of the driving wheels to rotate at high speed. When the driving wheel rotates at high speed, the user can hold the surface of the U-shaped push rod and move along the ground under the pushing action of the U-shaped push rod.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural machinery, in particular to a branch shredder with a belt wheel tensioning and adjusting function. Background Art

[0002] 1) During the use of the existing pulleys, it is not convenient to adjust the telescopic strength of the impact pulley, which makes it inconvenient to fix the rod body set at the end well during use. When the traditional pulleys are in use, the tightness width between the pulleys cannot be adjusted, which makes it inconvenient to have different pulley tension adjustment functions according to needs.

[0003] 2) The existing pulley is not convenient for reciprocating adjustment of the device according to daily use needs during use. The traditional adjustment process is inefficient and the tightness can only be adjusted when the machine is stopped, which affects the processing efficiency of the branch chipper. Summary of the invention

[0004] The object of the present invention is to provide a branch shredder with a pulley tensioning adjustment function to solve the problem that the existing pulleys proposed in the above background technology are not convenient for reciprocating adjustment of the equipment according to daily use needs during use, the traditional adjustment process is inefficient, and the tension can only be adjusted when the machine is stopped, affecting the processing efficiency of the branch shredder.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a branch shredder with a pulley tensioning and adjusting function, comprising a supporting mechanism, the supporting mechanism comprising a bottom supporting steel frame for supporting, a U-shaped protective steel railing is fixedly installed on the top surface side of the bottom supporting steel frame, a bent steel plate is fixedly welded at the bending part of the U-shaped protective steel railing, wherein a U-shaped push rod is fixedly supported and installed at the other end of the supporting steel frame, and the U-shaped push rods are fixedly supported and connected with the two sides of the corresponding bottom supporting steel frame, a front rotating roller is transversely embedded and installed on the bottom side of the bottom supporting steel frame, and driving wheels are transversely supported and installed at both end heads of the front rotating rollers arranged at both ends of the front rotating roller, a driving motor is transversely supported and installed at the middle part of the top end of the driving wheel, and the output end of the driving motor is transmission-connected with the driving wheel arranged in the middle part through a meshing rotating wheel provided by a sleeve, and a rotating pin is fixedly embedded at the two corners of the bottom end of the supporting steel frame, and a universal wheel is fixedly installed at the bottom end of the rotating pin, and the bottom end of the universal wheel is displaced with the ground support.

[0006] As a preferred solution of the present invention: a driving mechanism is fixedly supported and installed on the middle part of the top end of the supporting steel frame, and the driving mechanism includes a transverse supporting plate fixed to the middle part of the top end of the supporting steel frame, a diesel engine mounting frame is fixedly supported and installed on the middle part of the top end of the transverse supporting plate, a supporting base is fixedly supported and installed on the middle part of the bottom end of the diesel engine mounting frame, a diesel engine is fixedly supported and installed on the top of the surface of the supporting base, a diesel tank is provided at the top of the diesel engine, a driving shaft is provided at the output end of the diesel tank, and one end of the driving shaft is drivingly connected to an external active pulley.

[0007] As a preferred solution of the present invention: the back sides of the diesel engine mounting frame are fixedly supported and installed with a limited mounting seat, the interior of the limited mounting seat is provided with a protective cavity, the interior of the protective cavity is fixedly embedded with a protective box, and the interior of the battery is installed with a protective box, and the interior of the protective box is fixedly supported and installed with a connecting seat, and both ends of the connecting seat are connected to the corresponding ends of the bottom supporting steel frame by means of threaded supports provided with interspersed fastening screws.

[0008] As a preferred solution of the present invention: a branch crushing mechanism is fixedly supported and installed in the middle of the top of the supporting steel frame, and the branch crushing mechanism includes an external branch crushing box supported and fixed at the bending part of the U-shaped protective steel railing, and a feeding port is opened on the top side of the external branch crushing box, and the surface of the feeding port is covered with a trapezoidal feeding box, and a mounting groove is opened in the middle of the side wall of the trapezoidal feeding box, and mounting rollers are embedded in the inside of the mounting grooves, and rotating pins are inserted in the middle of the side walls of the mounting rollers, and crushing rollers are fixedly supported and installed inside the pin shafts, and meshing gears are meshingly connected between the two crushing roller shafts.

[0009] As a preferred scheme of the present invention: a discharge port is provided at the top of the external branch chipping box, and the top of the discharge port is sealed and connected with an arc-shaped bent pipe, and the interior of the arc-shaped bent pipe is connected with negative pressure blowing through a negative pressure suction fan embedded in the interior thereof, and the bottom end of the negative pressure suction fan is vertically opposite to the position of the crushing groove inside the external branch chipping box. The side wall surface of the end head of the external branch chipping box is also fixedly supported and installed with a gear adjustment mechanism, and the gear adjustment mechanism includes a pulley tensioning adjuster that is transversely connected to the side wall of the external branch chipping box, and the tensioning adjuster includes an external tank body, and a pulley adjustment drive box is fixedly supported and installed inside the external tank body, and a pulley driving gear set is embedded in the interior of the pulley adjustment drive box, and one end of the pulley driving gear set is transmission connected with the tensioning pulley set provided at the corresponding end head, and the tensioning pulley set is transmission connected with the pulley driving gear set provided at the end head.

[0010] As a preferred solution of the present invention: an adjustable tensioning wheel is fixedly installed on one end of the tensioning pulley group, one end of the traction rod is fixedly supported and installed with an outer covering end cover, the surface of the outer covering end cover is sleeved with a support shell, one end of the support shell is fixedly supported and installed with a traction rod, one end of the traction rod is fixedly supported and installed with an articulated seat, one end of the articulated seat is fixedly supported and installed with the traction rod, and one end of the traction rod is fixedly supported and installed with the ground support.

[0011] As a preferred solution of the present invention: the surface of the U-shaped push rod is coated with anti-rust paint.

[0012] As a preferred solution of the present invention: a diesel engine electric ignition device is arranged on the surface of the U-shaped push rod, the diesel engine is electrically connected to the diesel engine electric ignition device, and the diesel engine electric ignition device is electrically connected to a battery.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1) With the help of the supporting mechanism, the objects on the top are well supported and fixed. A driving motor is provided. When the driving motor is powered on, the output end drives one of the driving wheels to rotate at high speed. When the driving wheel rotates at high speed, the user can hold the surface of the U-shaped push rod and move along the ground under the pushing action of the U-shaped push rod. The handheld setting reduces the pressure of manual displacement. A supporting frame is provided to support the branch shredding equipment on the top, which is convenient for the user to operate and control the device.

[0015] 2) The device can be well connected with the external branch shredding box. The trapezoidal feeding box can be used to put the material in, and then the external branch shredding box is started. At this time, the external branch shredding box is powered on and its output end drives the installation roller at the end to rotate at high speed. When the installation roller rotates, the crushing blade on the surface can transmit the device well. When the material is placed at the bottom, the material can be shredded. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the structure of the gear adjustment mechanism of the present invention;

[0018] Figure 3 It is a schematic diagram of the side structure of the present invention;

[0019] Figure 4 It is a schematic diagram of the top view structure of the present invention;

[0020] Figure 5It is a schematic diagram of the structure of the tensioning adjuster of the present invention.

[0021] In the figure: 1. Support mechanism; 101. Support steel frame; 102. U-shaped protective steel railing; 103. U-shaped push rod; 104. Front rotating roller; 105. Driving wheel; 106. Universal wheel; 2. Driving mechanism; 201. Horizontal support plate; 202. Diesel engine mounting frame; 203. Support base; 204. Diesel engine; 205. Diesel tank; 206. Limiting mounting seat; 207. Connecting seat; 3. Branch shredding mechanism; 301. External branch shredding box; 302. Feeding port; 303, trapezoidal feeding box; 304, mounting roller; 305, discharge port; 306, arc-shaped elbow; 307, negative pressure suction fan; 4, gear adjustment mechanism; 401, tensioning regulator; 402, external tank; 403, pulley adjustment drive box; 404, tensioning pulley set; 405, pulley drive gear set; 406, adjustable tensioning pulley traction rod; 407, outer covering end cover; 408, support shell; 409, traction rod; 410, articulated seat. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 The present invention provides a technical solution: a branch shredder with a pulley tensioning and adjusting function, comprising a supporting mechanism 1, the supporting mechanism 1 comprises a bottom supporting steel frame 101 for supporting, a U-shaped protective steel rail 102 is fixedly installed on the top surface side of the bottom supporting steel frame 101, a bent steel plate is fixedly welded at the bending part of the U-shaped protective steel rail 102, wherein a U-shaped push rod 103 is fixedly supported and installed at the other end of the supporting steel frame 101, and the U-shaped push rod 103 is fixedly supported and connected with the two sides of the corresponding bottom supporting steel frame 101, and the bottom supporting steel frame 10 1 is laterally embedded with a front rotating roller 104, and driving wheels 105 are laterally supported and installed at both ends of the front rotating roller 104 at both ends of the front rotating roller 104. A driving motor is laterally supported and installed at the middle of the top of the driving wheel 105. The output end of the driving motor is transmission-connected with the driving wheel 105 provided in the middle through a meshing rotating wheel provided in a sleeve. Rotating pins are fixedly embedded at the two corners of the bottom end of the supporting steel frame 101, and a universal wheel 106 is fixedly installed at the bottom end of the rotating pin, and the bottom end of the universal wheel 106 is displaced with the ground support.

[0024] When in use, the user first needs to use the support mechanism 1 to support and fix the object on the top well. A driving motor is provided. When the driving motor is powered on, the output end drives one of the driving wheels 105 to rotate at high speed. When the driving wheel 105 rotates at high speed, the user can hold the surface of the U-shaped push rod 103 and move along the ground under the pushing action of the U-shaped push rod 103. The handheld setting reduces the pressure of manual displacement. The support frame is provided to place and support the branch crushing equipment on the top, which is convenient for the user to operate and control the device.

[0025] In this embodiment: a driving mechanism 2 is fixedly supported and installed on the middle top of the supporting steel frame 101, and the driving mechanism 2 includes a transverse supporting plate 201 fixedly supported and installed on the middle top of the supporting steel frame 101, a diesel engine mounting frame 202 is fixedly supported and installed on the middle top of the transverse supporting plate 201, a supporting base 203 is fixedly supported and installed on the middle bottom of the diesel engine mounting frame 202, a diesel engine 204 is fixedly supported and installed on the top of the surface of the supporting base 203, a diesel tank 205 is provided on the top of the diesel engine 204, a driving shaft is provided on the output end of the diesel tank 205, and one end of the driving shaft is drivingly connected to an external active pulley.

[0026] When in use, the user first needs to control the device with the help of the diesel engine 204. The support base 203 is provided to facilitate the user to achieve a good connection with the diesel tank 205. The diesel engine 204 is provided to facilitate the user to generate a more convenient rotational force on the device. When the high-speed rotation generated at the output end of the diesel tank 205 occurs, it is convenient to operate the device, thereby improving the operational control of the device. When the oil inside the diesel tank 205 is used to supply oil to the diesel engine 204, when the diesel tank 205 is supplied with oil, its output end generates high-speed rotation, driving the output end of the diesel engine 204 to rotate at high speed, thereby improving the high-speed rotation efficiency of the device.

[0027] In this embodiment: the back sides of the diesel engine mounting frame 202 are fixedly supported and installed with a limited mounting seat 206, the interior of the limited mounting seat 206 is provided with a protective cavity, the interior of the protective cavity is fixedly embedded with a protective box, and the interior of the battery is fixedly supported and installed with a protective box, and the interior of the protective box is fixedly supported and installed with a connecting seat 207, and both ends of the connecting seat 207 are connected to the corresponding ends of the bottom supporting steel frame 101 by means of interspersed fastening screws with threaded supports.

[0028] When in use, the user first needs to use the limit mounting seat 206 to facilitate the user to connect the diesel engine mounting frame 202 with the side wall limit support of the connecting seat 207, and the limit mounting seat 206 is limited by a number of fastening screws opened on the surface of the limit mounting seat 206 to avoid shaking of the diesel engine 204 during displacement. The fastening screws are provided and a protective cavity is opened inside the limit mounting seat 206, so that when in use, the battery can be conveniently installed inside the protective box to provide electronic ignition for its diesel engine 204.

[0029] In this embodiment: a branch crushing mechanism 3 is fixedly supported and installed in the middle of the top of the supporting steel frame 101, and the branch crushing mechanism 3 includes an external branch crushing box 301 supported and fixed at the bending part of the U-shaped protective steel railing 102, and a feeding port 302 is opened on the top side of the external branch crushing box 301, and a trapezoidal feeding box 303 is connected to the surface of the feeding port 302, and a mounting groove is opened in the middle of the side wall of the trapezoidal feeding box 303, and a mounting roller 304 is embedded in the inside of the mounting groove, and a rotating pin is inserted in the middle of the side wall of the mounting roller 304, and a crushing roller is fixedly supported and installed inside the pin shaft, and a meshing gear is provided between the two crushing roller shafts.

[0030] When in use, the user first connects the device with the external branch shredding box 301 arranged outside with the help of the branch shredding mechanism 3, and the trapezoidal feeding box 303 is provided to put the material from here, and then starts the external branch shredding box 301. At this time, the external branch shredding box 301 is powered on, and its output end drives the installation roller 304 at the end to achieve high-speed rotation. When the installation roller 304 rotates, the crushing blades on the surface can transmit the device well. When the material is placed at the bottom, the material is shredded.

[0031] In this embodiment, a discharge port 305 is provided at the top of the external shredder box 301, and an arc-shaped curved pipe 306 is provided at the top of the discharge port 305 in a sealed manner. The interior of the arc-shaped curved pipe 306 is connected to a negative pressure blowing by a negative pressure suction fan 307 embedded therein, and the bottom end of the negative pressure suction fan 307 is vertically opposite to the position of the crushing groove inside the external shredder box 301. A gear adjustment mechanism 4 is also fixedly supported and installed on the side wall surface of the end of the external shredder box 301, and the gear adjustment mechanism 4 includes a gear adjustment mechanism 4 connected to the external shredder box 301. The side wall of the branch box 301 is laterally connected to the pulley tensioning regulator 401, and the tensioning regulator 401 includes an external tank body 402, and the internal fixed support of the external tank body 402 is installed with a pulley adjustment drive box 403, and the interior of the pulley adjustment drive box 403 is embedded with a pulley driving gear set 405, one end of the pulley driving gear set 405 is transmission-connected with the tensioning pulley set 404 provided at the corresponding end, and the tensioning pulley set 404 is transmission-connected with the pulley driving gear set 405 provided at the end.

[0032] During use, in order to facilitate the crushing of the placed branches, the user can put the branches to be crushed into the discharge port 305, and the diesel engine 204 then generates high-speed torque power at the output end of the diesel engine 204 to drive the active pulley on the surface to rotate. When the active pulley rotates at high speed, the pulley drive gear set 405 at the end thereof makes it convenient to drive the pulley drive gear set 405 at the end thereof to rotate, thereby achieving the effect of power transmission.

[0033] In this embodiment: one end of the tensioning pulley group 404 is fixedly installed with an adjustable tensioning wheel traction rod 406, one end of which is fixedly supported and installed with an outer covering end cover 407, the surface of the outer covering end cover 407 is sleeved with a support shell 408, one end of the support shell 408 is fixedly supported and installed with a traction rod 409, one end of the traction rod 409 is fixedly supported and installed with an articulated seat 410, one end of the articulated seat 410 is fixedly supported and installed with the traction rod 409, and one end of the traction rod 409 is fixedly supported and installed with the ground support.

[0034] When in use, the user first needs to use the adjustable tensioning wheel traction rod 406 to facilitate the user to make the intersection seat set at the end play a good hinge role. When in use, in order to facilitate the rotation and fastening of the tensioning belt pulley group 404 set at the end, the user can drag the adjustable tensioning wheel traction rod 406. At this time, a support shell 408 is provided at one end of the adjustable tensioning wheel traction rod 406, which makes it convenient for the user to stretch the tensioning belt pulley group 404 set at the end. After the gears on each tensioning belt pulley group 404 are meshed and connected, the transmission connection can be smoothly realized to achieve a more convenient meshing drive.

[0035] In this embodiment, the surface of the U-shaped push rod 103 is coated with anti-rust paint.

[0036] When in use, the user first needs to use the U-shaped push rod 103 to facilitate the displacement of the device. The anti-rust paint applied on the surface of the U-shaped push rod 103 can prevent oxidation during long-term use.

[0037] In this embodiment: a diesel engine electric igniter is disposed on the surface of the U-shaped push rod 103, the diesel engine 204 is electrically connected to the diesel engine electric igniter, and the diesel engine electric igniter is electrically connected to the battery.

[0038] When in use, the user first needs to use the diesel engine electric ignition lighter to conveniently start the diesel engine 204 by electric ignition.

[0039] The contents not described in detail in the specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A branch chipper with a pulley tension adjustment function, comprising a support mechanism (1), characterized in that: The support mechanism (1) comprises a bottom support steel frame (101) for supporting, a U-shaped protective steel rail (102) is fixedly installed on the top surface side of the bottom support steel frame (101), a bent steel plate is fixedly welded at the bend of the U-shaped protective steel rail (102), a U-shaped push rod (103) is fixedly supported and installed at the other end of the support steel frame (101), the U-shaped push rod (103) is fixedly supported and connected to the two sides of the corresponding bottom support steel frame (101), and a front rotating roller is laterally embedded and installed on the bottom end side of the bottom support steel frame (101) (104), the two ends of the front rotating roller (104) are both laterally supported and installed with driving wheels (105), the middle part of the top end of the driving wheel (105) is laterally supported and installed with a driving motor, the output end of the driving motor is connected to the driving wheel (105) in the middle part through a meshing rotating wheel provided in a sleeve, the bottom corners of the supporting steel frame (101) are fixedly embedded with rotating pins, the bottom end of the rotating pin is fixedly installed with a universal wheel (106), and the bottom end of the universal wheel (106) is supported and displaced with the ground; A branch crushing mechanism (3) is fixedly supported and installed in the middle of the top of the supporting steel frame (101), and the branch crushing mechanism (3) comprises an external branch crushing box (301) fixedly supported and installed at the bending part of the U-shaped protective steel fence (102), a feeding port (302) is provided on the top side of the external branch crushing box (301), a trapezoidal feeding box (303) is connected to the surface of the feeding port (302), a mounting slot is provided in the middle of the side wall of the trapezoidal feeding box (303), a mounting roller (304) is embedded in the inside of the mounting slot, a rotating pin is inserted in the middle of the side wall of the mounting roller (304), a crushing roller is fixedly supported and installed in the inside of the pin rotating shaft, and a meshing gear is provided between the two crushing roller shafts; The top of the external branch shredding box (301) is provided with a discharge port (305), the top of the discharge port (305) is sealed and connected with an arc-shaped curved pipe (306), the interior of the arc-shaped curved pipe (306) is connected with negative pressure blowing through a negative pressure suction fan (307) embedded therein, the bottom end of the negative pressure suction fan (307) is vertically opposite to the position of the crushing groove inside the external branch shredding box (301), and the side wall surface of the end of the external branch shredding box (301) is also fixedly supported and installed with a gear adjustment mechanism (4), and the gear adjustment mechanism (4) includes a gear adjustment mechanism (4) connected to the external branch shredding box ( 301), the tensioning regulator (401) comprising an external tank body (402), the internal fixed support of the external tank body (402) being equipped with a pulley adjustment drive box (403), the interior of the pulley adjustment drive box (403) being embedded with a pulley drive gear set (405), one end of the pulley drive gear set (405) being transmission-connected to a tensioning pulley set (404) provided at a corresponding end, and the tensioning pulley set (404) being transmission-connected to the pulley drive gear set (405) provided at the end; One end of the tensioning pulley group (404) is fixedly mounted with an adjustable tensioning wheel traction rod (406); one end of the traction rod (406) is fixedly supported and mounted with an outer covering end cover (407); a support shell (408) is sleeved on the surface of the outer covering end cover (407); one end of the support shell (408) is fixedly supported and mounted with a traction rod (409); one end of the traction rod (409) is fixedly supported and mounted with an articulated seat (410); one end of the articulated seat (410) is fixedly supported and mounted with the traction rod (409); one end of the traction rod (409) is fixedly supported and mounted with a ground support; The surface of the U-shaped push rod (103) is coated with anti-rust paint; A diesel engine electric igniter is provided on the surface of the U-shaped push rod (103); the diesel engine (204) is electrically connected to the diesel engine electric igniter; and the diesel engine electric igniter is electrically connected to a storage battery.

2. The branch shredder with pulley tension adjustment function according to claim 1, characterized in that: A driving mechanism (2) is fixedly supported and installed at the middle of the top of the supporting steel frame (101), and the driving mechanism (2) comprises a transverse supporting plate (201) fixedly supported and installed at the middle of the top of the supporting steel frame (101); a diesel engine mounting frame (202) is fixedly supported and installed at the middle of the top of each transverse supporting plate (201); a supporting base (203) is fixedly supported and installed at the middle of the bottom of the diesel engine mounting frame (202); a diesel engine (204) is fixedly supported and installed at the top of the surface of the supporting base (203); a diesel tank (205) is provided at the top of the diesel engine (204); a driving shaft is provided at the output end of the diesel tank (205); one end of the driving shaft is drivingly connected to an externally provided driving pulley.

3. The branch shredder with pulley tension adjustment function according to claim 2, characterized in that: The back side of the diesel engine mounting frame (202) is fixedly supported and installed with a limited mounting seat (206), the limited mounting seat (206) has a protective cavity inside, the protective cavity has a protective box fixedly embedded inside, and a battery is installed inside, the battery has a protective box fixedly supported and installed inside, the protective box has a connecting seat (207) fixedly supported and installed inside, and both ends of the connecting seat (207) are connected to the corresponding ends of the bottom supporting steel frame (101) by means of fastening screws inserted therethrough.

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