Garden mowing device

Abstract

A garden mowing device comprises an equipment base, a wheel assembly, a lifting bolt, a lock shaft, a support positioning shaft and a driving positioning rod, the side portion of the equipment base is fixedly connected with the wheel assembly, the rear portion of the equipment base is fixedly connected with a supporting stand column, the upper portion of the supporting stand column is fixedly connected with a push rod, and a spring groove is formed in the surface of the equipment base. A bolt shaft groove is formed in the equipment base, the side portion of the bolt shaft groove is fixedly connected with a riding wheel shaft, the riding wheel shaft is matched with a riding wheel, the riding wheel shaft is connected with the riding wheel, the riding wheel rotates in the riding wheel shaft, the bolt shaft groove is matched with the bolt base, and the bolt shaft groove is connected with the bolt base. The bolt base rotates in the bolt shaft groove, the riding wheel rotates on the side portion of the bolt base, the upper portion of the bolt base is fixedly connected with the lifting bolt, and the guide rod is matched with the cross beam.

Description

Technical Field

[0001] The utility model relates to the field of gardening, in particular to a gardening lawn mowing device. Background Art

[0002] The existing patent (publication number: CN107155515A) proposes a gardening lawn mowing device. A rotating device is provided on the right side of the top of the trolley. The rotating part of the rotating device penetrates through the right side of the trolley and is connected with a blade. A water spraying device is provided on the right side of the top of the trolley. The water spraying device is located on the right side of the rotating device. A water tank is provided on the water spraying device. A feeding hopper is installed in the middle of the top of the water tank by means of bolt connection. However, for the device "the rotating part of the rotating device penetrates through the right side of the trolley and is connected with a blade", the equipment relies on the blade wheel assembly at the lower part of the trolley equipment base for mowing operation. After long-term use, if the blade wheel assembly is damaged, since the blade wheel assembly is placed at the bottom of the trolley equipment base, it may not be replaced in time, affecting the maintenance efficiency of the equipment. Summary of the Invention

[0003] Aiming at the above deficiencies of the existing technology, the utility model provides a gardening lawn mowing device which cuts the gardening lawn with a mowing knife at the front part of the equipment base. When the mowing knife is damaged, by removing the bolts on the side of the driving platform and rotating the motor bracket inside the bracket positioning shaft, the bolt platform releases the locking of the positioning shaft, and the positioning shaft on the side of the driving positioning rod is pulled out, so that the mowing knife can be separately detached from the equipment for maintenance and replacement, thereby increasing the maintenance efficiency of the equipment.

[0004] The purpose of the utility model is realized through the following technical solutions:

[0005] A gardening lawn mowing device includes an equipment base, a wheel assembly, a lifting bolt, a locking shaft, a bracket positioning shaft, and a driving positioning rod. The side of the equipment base is fixedly connected with the wheel assembly. The rear part of the equipment base is fixedly connected with a support column. The upper part of the support column is fixedly connected with a push rod. The surface of the equipment base has a spring groove, and a guide rod is fixedly connected inside the spring groove. The upper part of the guide rod has a limit. The inside of the equipment base has a bolt shaft groove, and the side of the bolt shaft groove is fixedly connected with a roller shaft. The roller shaft is adapted to a roller. The roller shaft is connected with the roller, and the roller rotates inside the roller shaft. The bolt shaft groove is adapted to a bolt base, and the bolt shaft groove is connected with the bolt base. The bolt base rotates inside the bolt shaft groove. The roller rotates on the side of the bolt base. The upper part of the bolt base is fixedly connected with a lifting bolt. The guide rod is adapted to a cross beam, and the guide rod is connected with the cross beam. The cross beam slides inside the guide rod. The side of the cross beam is fixedly connected with a threaded cylinder.

[0006] The threaded cylinder is internally threadedly connected to the lifting bolt. The crossbeam is fixedly connected to the inside of the spring groove through a tension spring. The upper part of the crossbeam is fixedly connected to the guide wheel frame. The inside of the guide wheel frame is fixedly connected to the guide wheel rod. The guide wheel rod is adapted to the guide wheel. The guide wheel rod is connected to the guide wheel, and the guide wheel rotates inside the guide wheel rod. The guide wheel rotates on the surface of the support column. The inside of the crossbeam is fixedly connected to the central support. The central support is adapted to the collection box. The central support is connected to the collection box, and the collection box is inserted into the inside of the central support. The rear part of the collection box has a handle, and the rear part of the central support is fixedly connected to the lock seat.

[0007] The inside of the lock seat is rotatably connected to the lock shaft. The lower part of the lock shaft has a lock threaded rod. The lock piece slides inside the lock threaded rod. The rear part of the collection box is fixedly connected to the lock pin. The lock piece is adapted to the lock pin. The lock piece is connected to the lock pin, and the lock pin is snapped into the inside of the lock piece. The lower part of the lock threaded rod is threadedly connected to the knob. The front part of the central support is fixedly connected to the drive platform. The inside of the drive platform is communicated with the inside of the central support. The front part of the guide wheel has a bracket positioning groove, and the inside of the motor bracket has a bracket positioning shaft. Beneficial effects

[0008] 1. During the use of the garden mowing device of the present utility model, the lawn in the garden is cut by the mowing knife at the front of the equipment base. When the mowing knife is damaged, by removing the bolts on the side of the drive platform and rotating the motor bracket inside the bracket positioning shaft, the bolt platform releases the locking of the positioning shaft, and the positioning shaft on the side of the drive positioning rod is pulled out, so that the mowing knife can be separately detached from the equipment for maintenance and replacement, thereby increasing the maintenance efficiency of the equipment.

[0009] 2. During the use of the garden mowing device of the present utility model, the lawn in the garden is cut by the mowing knife at the front of the equipment base. When it is necessary to adjust the cutting height, by rotating the lifting bolt inside the equipment base, the lifting bolt drives the mowing knife inside the crossbeam to adjust the height, thereby increasing the adaptability of the equipment.

[0010] 3. During the use of the garden mowing device of the present utility model, the lawn in the garden is cut by the mowing knife at the front of the equipment base, and the impact force during cutting is borne by the guide wheel on the side of the equipment crossbeam, avoiding the lifting bolt from participating in the load, thereby increasing the service life of the equipment. Description of the drawings

[0011] Figure 1 It is a schematic structural diagram of a garden mowing device according to the present utility model.

[0012] Figure 2 It is a three-dimensional assembly schematic diagram of the structure of a garden mowing device according to the present utility model.

[0013] Figure 3 It is a three-dimensional assembly schematic diagram of the structure of the equipment base of a garden mowing device according to the present utility model.

[0014] Figure 4 This is a three-dimensional assembly schematic diagram of the collection box structure of a garden lawn mowing device described in the present utility model.

[0015] Figure 5 This is a three-dimensional assembly schematic diagram of the lock seat structure of a garden lawn mowing device described in the present utility model.

[0016] Figure 6 This is a three-dimensional assembly schematic diagram of the central support structure of a garden lawn mowing device described in the present utility model.

[0017] Figure 7 This is a three-dimensional assembly schematic diagram of the drive platform structure of a garden lawn mowing device described in the present utility model. Detailed implementation mode

[0018] The following further details the present utility model according to the drawings and embodiments:

[0019] Embodiment 1:

[0020] A garden lawn mowing device includes an equipment base 01, a wheel assembly 02, a lifting bolt 12, a lock shaft 23, a support positioning shaft 31, and a drive positioning rod 37. The side of the equipment base 01 is fixedly connected to the wheel assembly 02, the rear of the equipment base 01 is fixedly connected to a support column 03, the upper part of the support column 03 is fixedly connected to a push rod 04, the surface of the equipment base 01 has a spring groove 05, the inside of the spring groove 05 is fixedly connected to a guide rod 06, the upper part of the guide rod 06 has a limit 07, the inside of the equipment base 01 has a bolt shaft groove 08, the side of the bolt shaft groove 08 is fixedly connected to a carrier wheel shaft 09, the carrier wheel shaft 09 is adapted to a carrier wheel 10, the carrier wheel shaft 09 connects the carrier wheel 10, the carrier wheel 10 rotates inside the carrier wheel shaft 09, the bolt shaft groove 08 is adapted to a bolt base 11, the bolt shaft groove 08 connects the bolt base 11, the bolt base 11 rotates inside the bolt shaft groove 08, the carrier wheel 10 rotates on the side of the bolt base 11, the upper part of the bolt base 11 is fixedly connected to the lifting bolt 12, the guide rod 06 is adapted to a cross beam 13, the guide rod 06 connects the cross beam 13, the cross beam 13 slides inside the guide rod 06, and the side of the cross beam 13 is fixedly connected to a threaded cylinder 14.

[0021] Embodiment 2:

[0022] The threaded cylinder 14 of the present utility model is threadedly connected inside the lifting bolt 12. During the use of the garden mowing device, the lawn of the garden is cut by the mowing blade 36 at the front of the equipment base 01. When it is necessary to adjust the cutting height, the lifting bolt 12 inside the equipment base 01 is rotated, so that the lifting bolt 12 drives the mowing blade 36 inside the cross beam 13 to adjust the height, thereby increasing the adaptability of the equipment. The cross beam 13 is fixedly connected inside the spring groove 05 through the tension spring 15. The upper part of the cross beam 13 is fixedly connected with the guide wheel frame 16. The inside of the guide wheel frame 16 is fixedly connected with the guide wheel rod 17. The guide wheel rod 17 is adapted to the guide wheel 18. The guide wheel rod 17 is connected to the guide wheel 18. The guide wheel 18 rotates inside the guide wheel rod 17. The guide wheel 18 rotates on the surface of the support column 03. During the use of the garden mowing device, the lawn of the garden is cut by the mowing blade 36 at the front of the equipment base 01, and the guide wheel 18 on the side of the equipment cross beam 13 is used to bear the impact force during cutting, so as to prevent the lifting bolt 12 from participating in the load, thereby increasing the service life of the equipment. The inside of the cross beam 13 is fixedly connected with the central support 19. The central support 19 is adapted to the collection box 20. The central support 19 is connected to the collection box 20. The collection box 20 is inserted into the inside of the central support 19. The rear part of the collection box 20 has a handle 21. The rear part of the central support 19 is fixedly connected with the lock seat 22.

[0023] Embodiment 3:

[0024] The lock shaft 23 is rotatably connected inside the lock seat 22 of the present utility model. The lower part of the lock shaft 23 has a lock threaded rod 24. The lock piece 25 slides inside the lock threaded rod 24. The rear part of the collection box 20 is fixedly connected with the lock pin 26. The lock piece 25 is adapted to the lock pin 26. The lock piece 25 is connected to the lock pin 26. The lock pin 26 is snapped into the inside of the lock piece 25. The lower part of the lock threaded rod 24 is threadedly connected with the knob 27. The front part of the central support 19 is fixedly connected with the driving platform 28. The inside of the driving platform 28 is communicated with the inside of the central support 19. The front part of the guide wheel 18 has a bracket positioning groove 29. The inside of the motor bracket 30 has a bracket positioning shaft 31.

[0025] Embodiment 4:

[0026] The bracket positioning groove 29 of the present utility model is adapted to the bracket positioning shaft 31. The bracket positioning groove 29 is connected to the bracket positioning shaft 31, and the bracket positioning shaft 31 rotates inside the bracket positioning groove 29. The upper part of the driving table 28 is fixedly connected to the forage guiding frame 32. The inside of the motor bracket 30 is fixedly connected to the cutter motor 33. The inside of the cutter motor 33 is fixedly connected to the driving shaft 34. The driving shaft 34 is adapted to the mowing wheel 35. The driving shaft 34 is connected to the mowing wheel 35, and the mowing wheel 35 is sleeved on the side of the driving shaft 34. During the use of the garden mowing device, the garden lawn is cut by the mowing knife 36 at the front of the equipment base 01. When the mowing knife 36 is damaged, by removing the bolts on the side of the driving table 28 and rotating the motor bracket 30 inside the bracket positioning shaft 31, the bolt table 41 releases the locking of the positioning shaft 38, and the positioning shaft 38 on the side of the driving positioning rod 37 is pulled out, so that the mowing knife 36 can be separated from the equipment alone for maintenance and replacement, thereby increasing the maintenance efficiency of the equipment. The mowing wheel 35 has the mowing knife 36 inside.

[0027] Embodiment 5:

[0028] The front part of the driving shaft 34 of the present utility model is fixedly connected to the driving positioning rod 37. The inside of the positioning shaft 38 is rotatably connected to the positioning pin 39. The driving positioning rod 37 is adapted to the positioning pin 39. The driving positioning rod 37 is connected to the positioning pin 39, and the positioning pin 39 is sleeved on the side of the driving positioning rod 37. The inside of the bolt table 41 at the rear of the driving table 28 has a wedge block 40. The wedge block 40 is adapted to the positioning shaft 38. The wedge block 40 is connected to the positioning shaft 38, and the positioning shaft 38 is clamped inside the wedge block 40. The bolt table 41 is fixedly connected to the rear of the driving table 28 through bolts.

[0029] Embodiment 6:

[0030] Installation steps of the utility model: Fix the side of the equipment base 01 to the wheel assembly 02, fix the rear part of the equipment base 01 to the support column 03, fix the upper part of the support column 03 to the push rod 04, fix the inside of the spring groove 05 to the guide rod 06, fix the side of the bolt shaft groove 08 to the idler wheel shaft 09, rotate the idler wheel 10 inside the idler wheel shaft 09, rotate the bolt base 11 inside the bolt shaft groove 08, rotate the idler wheel 10 on the side of the bolt base 11, fix the upper part of the bolt base 11 to the lifting bolt 12, slide the cross beam 13 inside the guide rod 06, fix the side of the cross beam 13 to the threaded cylinder 14, thread the threaded cylinder 14 inside the lifting bolt 12, fix the cross beam 13 to the inside of the spring groove 05 through the tension spring 15, fix the upper part of the cross beam 13 to the guide wheel frame 16, fix the inside of the guide wheel frame 16 to the guide wheel rod 17, rotate the guide wheel 18 inside the guide wheel rod 17, rotate the guide wheel 18 on the surface of the support column 03, fix the inside of the cross beam 13 to the center bracket 19, insert the collection box 20 into the inside of the center bracket 19, fix the rear part of the center bracket 19 to the lock seat 22, rotatably connect the inside of the lock seat 22 to the lock shaft 23, slide the lock piece 25 inside the lock threaded rod 24, fix the rear part of the collection box 20 to the lock pin 26, snap the lock pin 26 into the inside of the lock piece 25, thread the lower part of the lock threaded rod 24 to the knob 27, fix the front part of the center bracket 19 to the drive platform 28, connect the inside of the drive platform 28 to the inside of the center bracket 19, rotate the bracket positioning shaft 31 inside the bracket positioning groove 29, fix the upper part of the drive platform 28 to the forage guide frame 32, fix the inside of the motor bracket 30 to the cutter motor 33, fix the inside of the cutter motor 33 to the drive shaft 34, slip the mowing wheel 35 onto the side of the drive shaft 34, fix the front part of the drive shaft 34 to the drive positioning rod 37, rotatably connect the inside of the positioning shaft 38 to the positioning pin 39, slip the positioning pin 39 onto the side of the drive positioning rod 37, snap the positioning shaft 38 into the wedge block 40, and fix the bolt platform 41 to the rear part of the drive platform 28 through bolts.

[0031] The above are only the preferred embodiments of the utility model and are not used to limit the utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the utility model.

Claims

1. A garden mowing device, characterized in that : It comprises an equipment base (01), a wheel assembly (02), a lifting bolt (12), a locking shaft (23), a bracket positioning shaft (31), and a driving positioning rod (37), wherein the side of the equipment base (01) is fixedly connected to the wheel assembly (02), the rear of the equipment base (01) is fixedly connected to the supporting column (03), the upper part of the supporting column (03) is fixedly connected to the push rod (04), the surface of the equipment base (01) has a spring groove (05), the inside of the spring groove (05) is fixedly connected to the guide rod (06), the upper part of the guide rod (06) has a limit (07), the inside of the equipment base (01) has a bolt shaft groove (08), and the side of the bolt shaft groove (08) is fixedly connected to the supporting wheel shaft (09), The supporting wheel shaft (09) is adapted to the supporting wheel (10), the supporting wheel shaft (09) is connected to the supporting wheel (10), the supporting wheel (10) rotates inside the supporting wheel shaft (09), the bolt shaft groove (08) is adapted to the bolt base (11), the bolt shaft groove (08) is connected to the bolt base (11), the bolt base (11) rotates inside the bolt shaft groove (08), the supporting wheel (10) rotates on the side of the bolt base (11), the upper part of the bolt base (11) is fixedly connected to the lifting bolt (12), the guide rod (06) is adapted to the cross beam (13), the guide rod (06) is connected to the cross beam (13), the cross beam (13) slides inside the guide rod (06), and the side of the cross beam (13) is fixedly connected to the threaded tube (14).

2. A garden mowing device according to claim 1, characterized in that The threaded cylinder (14) is threadedly connected to the lifting bolt (12), the crossbeam (13) is fixedly connected to the spring groove (05) through the tension spring (15), the upper part of the crossbeam (13) is fixedly connected to the guide wheel frame (16), the guide wheel frame (16) is fixedly connected to the guide wheel rod (17), the guide wheel rod (17) is adapted to the guide wheel (18), the guide wheel rod (17) is connected to the guide wheel (18), the guide wheel (18) rotates inside the guide wheel rod (17), the guide wheel (18) rotates on the surface of the supporting column (03), the interior of the crossbeam (13) is fixedly connected to the center bracket (19), the center bracket (19) is adapted to the collection box (20), the center bracket (19) is connected to the collection box (20), the collection box (20) is inserted into the center bracket (19), the rear of the collection box (20) is provided with a handle (21), and the rear of the center bracket (19) is fixedly connected to the lock seat (22).

3. A garden mowing device according to claim 2, characterized in that The lock seat (22) is rotatably connected to the lock shaft (23) at the inside, the lock shaft (23) has a locking threaded rod (24) at the bottom, the locking plate (25) slides inside the locking threaded rod (24), the rear of the collection box (20) is fixedly connected to the locking pin (26), the locking plate (25) is adapted to the locking pin (26), the locking plate (25) is connected to the locking pin (26), the locking pin (26) is snapped into the inside of the locking plate (25), the lower part of the locking threaded rod (24) is threadedly connected to the knob (27), the front part of the center bracket (19) is fixedly connected to the driving platform (28), the inside of the driving platform (28) is connected to the inside of the center bracket (19), the front part of the guide wheel (18) has a bracket positioning groove (29), and the inside of the motor bracket (30) has a bracket positioning shaft (31).

4. A garden mowing device according to claim 3, characterized in that The bracket positioning groove (29) is adapted to the bracket positioning shaft (31), the bracket positioning groove (29) is connected to the bracket positioning shaft (31), the bracket positioning shaft (31) rotates inside the bracket positioning groove (29), the upper part of the driving platform (28) is fixedly connected to the grass guide frame (32), the inside of the motor bracket (30) is fixedly connected to the cutting blade motor (33), the inside of the cutting blade motor (33) is fixedly connected to the driving shaft (34), the driving shaft (34) is adapted to the mowing wheel (35), the driving shaft (34) is connected to the mowing wheel (35), the mowing wheel (35) is inserted into the side of the driving shaft (34), and the mowing wheel (35) has a mowing blade (36) inside.

5. A garden mowing device according to claim 4, characterized in that The front part of the driving shaft (34) is fixedly connected to the driving positioning rod (37), the interior of the positioning shaft (38) is rotatably connected to the positioning pin (39), the driving positioning rod (37) is adapted to the positioning pin (39), the driving positioning rod (37) is connected to the positioning pin (39), the positioning pin (39) is inserted into the side of the driving positioning rod (37), the rear bolt platform (41) of the driving platform (28) has a wedge block (40) inside, the wedge block (40) is adapted to the positioning shaft (38), the wedge block (40) is connected to the positioning shaft (38), the positioning shaft (38) is inserted into the interior of the wedge block (40), and the bolt platform (41) is fixedly connected to the rear part of the driving platform (28) by bolts.

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