Tree planting pit digging device for gardens
A technology for trees and gardens, applied in the field of tree planting and digging devices for gardens, can solve the problems of low digging efficiency, affecting the efficiency of digging pits, and consuming manpower, and achieve the effects of simple structure, improved efficiency, and good user experience
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Embodiment 1
[0024] Example 1: Please refer to Figure 1-3 , a tree planting and digging device for gardens, comprising a digging bracket 1, a universal wheel 2 is fixedly connected to the left and right sides of the bottom of the digging bracket 1, and a motor bracket 3 is fixedly connected to the upper right side of the digging bracket 1, and the motor bracket 3. The drive motor 4 is fixedly connected to the top, and the outer side of the rotor of the drive motor 4 is fixedly connected to an incomplete gear 5. The middle part of the right side of the digging support 1 is rotatably connected to a driven gear 6. The top of the digging support 1 is slidably connected to a sliding vertical rod. 7. The top of the sliding pole 7 is fixedly connected with a crossbar 8, and the right end of the crossbar 8 is fixedly connected with a longitudinal rack 9. The longitudinal rack 9 meshes with the driven gear 6, and the incomplete gear 5 is alternately connected with the driven gear 6. , the longitud...
Embodiment 2
[0035] Embodiment 2: This embodiment is a further improvement of the previous embodiment: the transmission gear 16 and the soil scraping mechanism are provided with 3-5, and the setting of multiple soil scraping structures can better realize the scraping of the soil. Makes the dirt principle potholes. The rotating scraper 26 is made of iron. It is more durable to directly use iron material, and it can also directly produce the attraction effect with the electromagnet 22, without embedding iron material in the rotating scraper 26 made of other materials to provide the attraction force.
[0036] The working principle of the present invention is: when in use, push the device to the place where the pit needs to be dug, and then the drive motor 4 can be turned on, and the drive motor 4 rotates to drive the incomplete gear 5 to rotate, and alternately meshes with the driven gear 6 and the longitudinal rack 9 , so that the longitudinal rack 9 reciprocates up and down, and the longit...
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