CN213073656U - Self-propelled multifunctional trimmer with double working modules - Google Patents
Self-propelled multifunctional trimmer with double working modules Download PDFInfo
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- CN213073656U CN213073656U CN202020667864.XU CN202020667864U CN213073656U CN 213073656 U CN213073656 U CN 213073656U CN 202020667864 U CN202020667864 U CN 202020667864U CN 213073656 U CN213073656 U CN 213073656U
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Abstract
The utility model relates to a self-propelled multi-functional trimming machine of two work modules, include: the walking module is of a truck structure and is convenient to run along a road; the two working modules are respectively positioned at two positions of the front end, the middle part and the rear part of the walking module; the working module comprises a fixing frame connected with the walking module, a translation support capable of sliding transversely along the fixing frame is arranged on one side of the fixing frame, a plurality of sections of mechanical arms are arranged on the front side of the translation support, and connecting devices used for connecting accessory heads are arranged at the end parts of the plurality of sections of mechanical arms. The utility model discloses a two work modules can mutually support, can realize pruning when the greenbelt is far and near or both sides, have increased the flexibility of pruning when enlarging the trimming machine pruning range, have improved pruning efficiency.
Description
Technical Field
The utility model relates to a greenbelt trimmer technical field especially relates to a self-propelled multi-functional trimmer of two work modules.
Background
Along with the continuous improvement of mechanization degree, more and more greenbelt trimmers replace manual trimming, and although the existing greenbelt trimmers improve certain trimming efficiency, because the working range of a single accessory head for trimming is small, the greenbelt trimmer usually meets the condition that greenbelts are arranged on both sides of a wider greenbelt or a road, the greenbelt trimmer needs to be trimmed back and forth for multiple times, and the trimming efficiency is low.
Disclosure of Invention
The utility model aims at solving the defects of the prior art and provides a double-working-module self-propelled multifunctional trimmer.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a dual-operation-module self-propelled multifunctional trimmer comprising:
the walking module is of a truck structure and is convenient to run along a road;
the two working modules are respectively positioned at two positions of the front end, the middle part and the rear part of the walking module;
the working module comprises a fixing frame connected with the walking module, a translation support capable of sliding transversely along the fixing frame is arranged on one side of the fixing frame, a plurality of sections of mechanical arms are arranged on the front side of the translation support, and connecting devices used for connecting accessory heads are arranged at the end parts of the plurality of sections of mechanical arms.
Further, the mount includes support body one, one side of two support bodies one respectively with the front end and the middle part fixed connection of walking module frame, the front side and the top of mount all are equipped with the gliding horizontal track of the support of being convenient for translate.
Furthermore, the translation support comprises a second support body, the second support body is connected with the transverse rail in a sliding mode, a hydraulic motor is fixedly arranged at the top of the translation support, an output shaft of the hydraulic motor is fixedly connected with a first gear, a first rack is fixedly arranged on the side wall of the first support body in a matched mode with the first gear, the first rack is arranged in parallel with the transverse rail, and a drag chain support is fixedly arranged on one side of the top of the first support body.
Further, multisection arm includes the mutual articulated support arm of head and the tail, four sections support arms are support arm one in proper order, support arm two, support arm three, all be equipped with the support arm hydro-cylinder between support arm four and two adjacent support arms, the both ends of support arm hydro-cylinder link to each other with two adjacent support arms through the engaging lug respectively, support arm one is kept away from support arm two one end and is rotated with two tops of support body and be connected and the pivot lateral wall has set firmly the stopper, two one sides of support body have set firmly support arm rotation hydro-cylinder and support arm rotation hydro-cylinder's piston rod has set firmly rack two, support arm one is equipped with gear two with two cooperations of the junction of.
Further, connecting device includes the connecting block, the one end fixed connection that support arm three was kept away from to connecting block and support arm four, the connecting block both sides all rotate and are equipped with flange, flange one side has set firmly the linking arm and the linking arm links to each other with support arm four through three connecting rod drive mechanism, three connecting rod drive mechanism's both ends are articulated with the lateral wall of linking arm and support arm four respectively, be equipped with the connecting device hydro-cylinder between three connecting rod drive mechanism and the support arm four, the both ends of connecting device hydro-cylinder are articulated with the lateral wall of support arm four and a section of connecting rod that three connecting rod drive mechanism is close to support arm four respectively, the flange that is located the front side sets firmly the swivelling joint axle that is used for.
Furthermore, a carriage used for collecting the branches and leaves which are trimmed is arranged in the middle or the rear of the walking module, the input end of the carriage is connected with the accessory heads through conveying pipes, an opening is formed in one end of the carriage, a carriage door is arranged at the opening, and the carriage door is driven to open and close by a hydraulic cylinder.
Furthermore, the bottom of the opening end of the carriage is hinged with the frame of the walking module, a lifting hydraulic cylinder for lifting is arranged at the bottom of the carriage, and two ends of the lifting hydraulic cylinder are respectively hinged with the frame of the walking module and the bottom of the carriage.
Furthermore, the open end of the carriage is positioned at the tail end of the walking module.
Further, the open end of the carriage is located at the side of the walking module.
Furthermore, the hydraulic motor, the support arm oil cylinder, the support arm rotating oil cylinder, the hydraulic cylinder and the lifting hydraulic cylinder are all driven by a hydraulic system, and a hydraulic pump of the hydraulic system is driven by an engine of the walking module.
The utility model has the advantages that: the utility model discloses a two work modules can mutually support, can realize pruning when the greenbelt is far and near or both sides, have increased the flexibility of pruning when enlarging the trimming machine pruning range, have improved pruning efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the work module;
FIG. 3 is a left side view of the work module;
in the figure: 1-a walking module; 2-a working module; 21-a fixing frame; 211-frame one; 212-transverse track; 213-rack one; 22-a translation support; 221-frame two; 222-a hydraulic motor; 223-gear one; 224-a tow chain support; 23-a plurality of sections of mechanical arms; 231-a first support arm; 232-support arm two; 233-support arm III; 234-support arm four; 235-support arm cylinder; 236-a limiting block; 237-rack two; 238-gear two; 24-a connecting means; 241-connecting block; 242-a connecting flange; 243-three-link transmission mechanism; 244-linkage cylinder; 245-a rotating connecting shaft; 3, a compartment; 31-a door; 32-lifting hydraulic cylinder;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in the figures, a dual-working-module self-propelled multifunctional trimmer comprises:
the walking module 1, the walking module 1 is a truck structure, is convenient to travel along the road;
the two working modules 2 are respectively positioned at two positions of the front end, the middle part and the rear part of the walking module 1;
the working module 2 comprises a fixed frame 21 connected with the walking module 1, a translation support 22 capable of sliding transversely along the fixed frame 21 is arranged on one side of the fixed frame 21, a plurality of sections of mechanical arms 23 are arranged on the front side of the translation support 22, and a connecting device 24 used for connecting accessory heads is arranged at the end part of each section of mechanical arm 23.
Further, the fixing frame 21 includes a first frame body 211, one side of the first frame bodies 211 is fixedly connected with the front end and the middle part of the frame of the walking module 1, and the front side and the top of the fixing frame 21 are provided with a transverse rail 212 which facilitates sliding of the translation support 22.
Further, the translation support 22 includes a second support body 221, the second support body 221 is slidably connected with the transverse rail 212, a hydraulic motor 222 is fixedly arranged at the top of the translation support 22, an output shaft of the hydraulic motor 222 is fixedly connected with a first gear 223, a first rack 213 is fixedly arranged on the side wall of the first support body 211 in a matched manner with the first gear 223, the first rack 213 is arranged in parallel with the transverse rail 212, and a drag chain support 224 is fixedly arranged on one side of the top of the first support body 211.
Further, multisection arm 23 includes the mutual articulated support arm of head and the tail, four sections support arms are support arm one 231 in proper order, support arm two 232, support arm three 233, support arm four 234 and all are equipped with support arm hydro-cylinder 235 between two adjacent support arms, support arm hydro-cylinder 235's both ends link to each other with two adjacent support arms through the engaging lug respectively, support arm one 231 is kept away from support arm two 232 one end and is rotated with two 221 tops of support body and be connected and the pivot lateral wall has set firmly stopper 236, two 221 one sides of support body have set firmly support arm rotation hydro-cylinder and support arm rotation hydro-cylinder's piston rod has set firmly two 237 of racks, support arm one 231 is equipped with two 238 of gears with the cooperation of two 237 of support body 221.
Further, the connecting device 24 includes a connecting block 241, one end of the connecting block 241 far away from the support arm three 233 is fixedly connected with the support arm four 234, two sides of the connecting block 241 are both rotatably provided with a connecting flange 242, one side of the connecting flange 242 is fixedly provided with a connecting arm, the connecting arm is connected with the support arm four 234 through a three-link transmission mechanism 243, two ends of the three-link transmission mechanism 243 are respectively hinged with the connecting arm and the side wall of the support arm four 234, a connecting device oil cylinder 244 is arranged between the three-link transmission mechanism 243 and the support arm four 234, two ends of the connecting device oil cylinder 244 are respectively hinged with the side wall of the support arm four 234 and a section of connecting rod of the three-link transmission mechanism 243 close to the support arm four 234, and the connecting flange 242 located at the front side.
Furthermore, a carriage 3 used for collecting branches and leaves which are cut off is arranged in the middle or at the rear of the walking module 1, the input end of the carriage 3 is connected with the accessory heads through conveying pipes, an opening is formed in one end of the carriage 3, a carriage door 31 is arranged at the opening, and the carriage door 31 is driven to be opened and closed by a hydraulic cylinder.
Further, the bottom of the opening end of the carriage 3 is hinged to the frame of the walking module 1, a lifting hydraulic cylinder 32 for lifting is arranged at the bottom of the carriage 3, and two ends of the lifting hydraulic cylinder 32 are hinged to the frame of the walking module 1 and the bottom of the carriage 3 respectively.
Further, the open end of the carriage 3 is located at the rear end of the traveling module 1.
Further, the open end of the car 3 is located at the side of the traveling module 1.
Further, the hydraulic motor 222, the support arm cylinder 235, the support arm rotating cylinder, the hydraulic cylinder, and the lifting cylinder 32 are all driven by a hydraulic system, and a hydraulic pump of the hydraulic system is driven by an engine of the traveling module 1.
When the trimming direction needs to be switched, the first supporting arm 231 is rotated by 180 degrees, and then the rotating connecting shaft 245 is disassembled and assembled on the connecting flange 242 positioned at the front side at the moment, so that the accessory head can be installed for trimming.
The hydraulic motor 222 is matched with the first rack 213 through the first gear 223, and can drive the second frame 221 to slide along the transverse track 212 on the first frame 211; the support arm rotating oil cylinder is matched with the second gear 238 through the second rack 237, and can drive the first support arm 231 to rotate, so that the utility model has the capability of trimming green belts on the left side and the right side simultaneously; the connecting device oil cylinder 244 drives the connecting flange 242 to rotate through the three-connecting-rod transmission mechanism 243, so that the angle of the accessory head can be adjusted, the degree of freedom of the accessory head is increased, and the use flexibility of the utility model is improved; the trimmed branches and leaves are pumped into the carriage 3 through an exhaust fan, the carriage 3 can be jacked to an inclined posture through a lifting hydraulic cylinder 32 after the trimming is finished, and branches and leaves in the carriage are cleaned by opening a carriage door 31; the two working modules 2 can be matched with each other, so that the green belts can be trimmed at the distance or on both sides, the trimming range of the trimmer is enlarged, the trimming flexibility is further improved, and the trimming efficiency is improved.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (9)
1. A dual-working-module self-propelled multifunctional trimmer is characterized by comprising:
the walking module (1), the walking module (1) is a truck structure, is convenient to travel along the road;
the two working modules (2) are respectively positioned at two positions of the front end, the middle part and the rear part of the walking module (1);
the working module (2) comprises a fixed frame (21) connected with the walking module (1), one side of the fixed frame (21) is provided with a translation bracket (22) which can transversely slide along the fixed frame (21), the front side of the translation bracket (22) is provided with a plurality of sections of mechanical arms (23), the end parts of the plurality of sections of mechanical arms (23) are provided with connecting devices (24) used for connecting accessory heads,
the middle part or the rear part of the walking module (1) is provided with a carriage (3) used for collecting branches and leaves which are cut off, the input end of the carriage (3) is connected with each accessory head through a conveying pipe, one end of the carriage (3) is provided with an opening, a carriage door (31) is arranged at the opening, and the carriage door (31) is driven by a hydraulic cylinder to be opened and closed.
2. The self-propelled multifunctional trimmer of claim 1, characterized in that the fixed frame (21) comprises first frame bodies (211), one side of each of the first frame bodies (211) is fixedly connected with the front end and the middle part of the frame of the walking module (1), and the front side and the top of the fixed frame (21) are respectively provided with a transverse rail (212) for facilitating the sliding of the translation bracket (22).
3. The self-propelled multifunctional trimmer with two working modules according to claim 2, wherein the translation bracket (22) comprises a second bracket body (221), the second bracket body (221) is slidably connected with the transverse rail (212), a hydraulic motor (222) is fixedly arranged at the top of the translation bracket (22), a first gear (223) is fixedly connected with an output shaft of the hydraulic motor (222), a first rack (213) is fixedly arranged on the side wall of the first bracket body (211) in a matching manner with the first gear (223), the first rack (213) is arranged in parallel with the transverse rail (212), and a drag chain bracket (224) is fixedly arranged on one side of the top of the first bracket body (211).
4. The dual-operation-module self-propelled multifunctional trimmer according to claim 3, characterized in that the multi-section mechanical arm (23) comprises a support arm hinged end to end, the four sections of support arm being a first support arm (231) and a second support arm (232) in sequence, support arm three (233), support arm four (234) and all be equipped with support arm hydro-cylinder (235) between two adjacent support arms, the both ends of support arm hydro-cylinder (235) link to each other with two adjacent support arms through the engaging lug respectively, support arm one (231) are kept away from the one end of support arm two (232) and are rotated with support body two (221) top and be connected and the pivot lateral wall has set firmly stopper (236), support body two (221) one side has set firmly support arm rotation hydro-cylinder and support arm rotation hydro-cylinder's piston rod has set firmly rack two (237), the junction of support arm one (231) and support body two (221) is equipped with gear two (238) with rack two (237) cooperation.
5. The self-propelled multifunctional trimmer with two working modules according to claim 4, wherein the connecting device (24) comprises a connecting block (241), the connecting block (241) is fixedly connected with one end of the support arm IV (234) far away from the support arm III (233), both sides of the connecting block (241) are rotatably provided with connecting flanges (242), one side of each connecting flange (242) is fixedly provided with a connecting arm, the connecting arm is connected with the support arm IV (234) through a three-connecting-rod transmission mechanism (243), both ends of the three-connecting-rod transmission mechanism (243) are respectively hinged with the connecting arm and the side wall of the support arm IV (234), a connecting device oil cylinder (244) is arranged between the three-connecting-rod transmission mechanism (243) and the support arm IV (234), both ends of the connecting device oil cylinder (244) are respectively hinged with the side wall of the support arm IV (234) and a connecting rod of the three-connecting-rod transmission mechanism (243) close, the connecting flange (242) at the front side is fixedly provided with a rotary connecting shaft (245) for connecting an accessory head.
6. The self-propelled multifunctional trimmer with two working modules according to claim 5 is characterized in that the bottom of the opening end of the carriage (3) is hinged with the frame of the working module (1), the bottom of the carriage (3) is provided with a lifting hydraulic cylinder (32) for lifting, and two ends of the lifting hydraulic cylinder (32) are respectively hinged with the frame of the working module (1) and the bottom of the carriage (3).
7. The dual work module self-propelled multifunctional trimmer according to claim 5, characterized in that the open end of the carriage (3) is located at the trailing end of the walking module (1).
8. The dual work module self-propelled multifunctional trimmer according to claim 5, characterized in that the open end of the carriage (3) is located at the side of the walking module (1).
9. The dual work module self-propelled multifunctional trimmer according to claim 6, characterized in that the hydraulic motor (222), the support arm cylinder (235), the support arm rotation cylinder, the hydraulic cylinder, the lifting hydraulic cylinder (32) are all driven by a hydraulic system, the hydraulic pump of which is driven by the engine of the walking module (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020667864.XU CN213073656U (en) | 2020-04-28 | 2020-04-28 | Self-propelled multifunctional trimmer with double working modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020667864.XU CN213073656U (en) | 2020-04-28 | 2020-04-28 | Self-propelled multifunctional trimmer with double working modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213073656U true CN213073656U (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020667864.XU Active CN213073656U (en) | 2020-04-28 | 2020-04-28 | Self-propelled multifunctional trimmer with double working modules |
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| Country | Link |
|---|---|
| CN (1) | CN213073656U (en) |
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- 2020-04-28 CN CN202020667864.XU patent/CN213073656U/en active Active
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