CN218042416U

CN218042416U - Fruit tree fertilization auxiliary digging equipment

Info

Publication number: CN218042416U
Application number: CN202222503521.1U
Authority: CN
Inventors: 孙胜全
Original assignee: Changsha Hongen Agricultural Development Co ltd
Current assignee: Changsha Hongen Agricultural Development Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2022-12-16
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a fruit tree fertilizies supplementary equipment of digging pit, comprising a main body, the upper end fixed surface of main part is connected with the motor, one side fixed surface of main part is connected with the action bars, the holding rod is adjusted to one side fixed surface of action bars, the lower extreme fixed surface of main part is connected with rotatory chuck, the lower extreme fixed surface of rotatory chuck is connected with the drill bit, the inside clamping screw that has seted up of rotatory chuck, just the action bars is two sets of with adjusting the holding rod. A fruit tree fertilization auxiliary digging equipment, spring assembly in the rotatory chuck through setting up can be in the use, can cushion the bottom and dig the sense of vibration when touching hard object when hole, secondly because the adjustment button on the regulation holding rod of its setting can be operated in the space of the operation of not being convenient for more convenient, can bring better use prospect for the fruit tree digging equipment of narrow and small space operation.

Description

Fruit tree fertilization auxiliary digging equipment

Technical Field

The utility model relates to a fruit tree field of digging pit specifically is a fruit tree fertilization assists digging equipment.

Background

A tree planting earth boring machine, also called planter, is a professional tool for drilling, a machine base is arranged on a tractor traction plate, a drill rod, a drill frame, a driven wheel and a lifting shaft are arranged on the machine base, a triangle belt wheel is fixed at the bottom end of the lifting shaft, a cylindrical gear box is arranged at the left side of the machine base, an output shaft and a large umbrella-shaped gear are arranged in the box, a small umbrella-shaped gear and an input shaft are meshed with the large umbrella-shaped gear, the triangle belt wheel is fixed at the outer ends of the small umbrella-shaped gear and the input shaft, a driving wheel is fixed in the middle of the output shaft, the driving wheel is connected with the driven wheel through a triangle belt, the driven wheel is sleeved on the output shaft, and the driven wheel is connected with the triangle belt wheel on the lifting shaft through the triangle belt.

Present mechanical seal is when installation use, because operating personnel's arm exhibition and height are uncontrollable factor, traditional earth boring machine's handle can't be adjusted, when meetting comparatively narrow and small space and the operation of being not convenient for very much when the arm exhibition is shorter constructor, and the chance of digging pit when meetting the soil comparatively hard or digging the stone produces strong vibration, can lead to constructor to take place the potential safety hazard that earth boring machine breaks away from the hand in the work progress, secondly when meetting the fruit tree that differs in size and need be under construction, the unable quick change that carries out the drill bit of traditional earth boring machine, it constructs to need to change the earth boring machine of equidimension not, certain adverse effect has been brought for people's use, for this, we propose a fruit tree auxiliary fertilization equipment of digging pit.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a fruit tree fertilizies supplementary equipment of digging pit possesses advantages such as fruit tree fertilizies supplementary equipment of digging pit, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides an auxiliary equipment of digging pit of fruit tree fertilization, includes the main part, the upper end external surface fixedly connected with motor of main part, one side external surface fixedly connected with action bars of main part, one side external surface fixedly connected with of action bars adjusts the holding rod, the upper end external surface fixedly connected with of adjusting the holding rod even has switch, the lower extreme external surface fixedly connected with of main part is rotatory chuck, the lower extreme external surface fixedly connected with drill bit of rotatory chuck, rotatory chuck is inside to have seted up clamping screw, just the action bars is two sets of with the regulation holding rod.

Preferably, the rotary chuck is internally provided with a fixing screw, a movable groove, a damping spring and a cushion pad, the outer surface of the upper end of the damping spring is fixedly connected with a first fixing block, and the outer surface of the lower end of the damping spring is fixedly connected with the cushion pad.

Preferably, the outer surface of the lower end of the cushion pad is fixedly connected with a top block, the outer surface of the upper end of the cushion pad is fixedly connected with hydraulic support rods, and the hydraulic support rods and the damping springs are divided into two groups.

Preferably, a plurality of adjusting limiting grooves are formed in the operating rod, and limiting steel balls are formed at the upper end of the adjusting holding rod.

Preferably, the outer surface of the lower end of the limiting steel ball is fixedly connected with a second fixing block, and the outer surface of the lower end of the second fixing block is fixedly connected with a limiting spring.

Preferably, the outer surface of the lower end of the limiting spring is fixedly connected with a third fixing block, and the outer surface of the upper end of the third fixing block is fixedly connected with a limiting support rod.

Advantageous effects

Compared with the prior art, the utility model provides a fruit tree fertilization assists digging equipment possesses following beneficial effect:

1. this supplementary equipment of digging pit of fruit tree fertilization, through setting up, the inside damping spring of rotatory chuck can reduce the vibration sense to constructor hand when the soil is comparatively hard or dig the stone in the time of producing strong vibration sense, secondly because the dismouting structure that sets up on rotatory chuck can more firmly quick change the drill bit when meetting not the fruit tree of equidimension and need be under construction, has brought more possibilities for the earth boring machine.

2. This supplementary equipment of digging pit of fruit tree fertilization, through setting up, thereby adjust the holding rod and be meetting narrow and small space or constructor arm exhibition and construct through the length of adjusting the holding rod when shorter more convenient.

Drawings

Fig. 1 is the utility model relates to an overall structure schematic diagram of auxiliary digging equipment for fruit tree fertilization.

Fig. 2 is the utility model relates to a whole schematic diagram of a rotary chuck in the fruit tree fertilization auxiliary digging equipment.

Fig. 3 is a dissected view of the internal structure of the rotary chuck 2 in the fruit tree fertilizing auxiliary digging device.

Fig. 4 is the utility model relates to an overall schematic diagram of adjusting the holding rod in the auxiliary digging equipment for fruit tree fertilization.

Fig. 5 is a plan analysis view of the adjusting holding rod in the fruit tree fertilizing auxiliary digging equipment.

In the figure: 1. a main body; 2. rotating the chuck; 3. a drill bit; 4. an operating lever; 5. a motor; 6. A power switch; 7. adjusting the holding rod; 8. fixing the screw rod; 9. a movable groove; 10. a damping spring; 11. a cushion pad; 12. a first fixed block; 13. a hydraulic stay bar; 14. a top block; 15. adjusting the limiting groove; 16. limiting steel balls; 17. a second fixed block; 18. a limiting spring; 19. a limit stay bar; 20. and a third fixing block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, a fruit tree fertilization auxiliary digging equipment, including main part 1, the outer fixed surface in upper end of main part 1 is connected with motor 5, the outer fixed surface in one side of main part 1 is connected with action bars 4, the outer fixed surface in one side of action bars 4 is connected with adjusts the holding rod 7, the outer fixed surface in upper end of adjusting the holding rod 7 even has switch 6, the outer fixed surface in lower extreme of main part 1 is connected with rotatory chuck 2, the outer fixed surface in lower extreme of rotatory chuck 2 is connected with drill bit 3, the inside clamping screw 8 that has seted up of rotatory chuck 2, and action bars 4 and regulation holding rod 7 are two sets of.

Further, including clamping screw 8, activity groove 9, damping spring 10 and blotter 11, the first fixed block 12 of the upper end external surface fixed connection of damping spring (10) has been seted up to the inside of rotatory chuck 2, and damping spring 10's lower extreme external surface fixed connection has the blotter, and 9 messenger clamping screw 8 through the activity that sets up can move about from top to bottom in the time of work.

Further, the outer fixed surface of the lower end of the cushion pad 11 is connected with the top block 14, the outer fixed surface of the upper end of the cushion pad 11 is connected with the hydraulic stay bar 13, the hydraulic stay bar 13 and the damping spring 10 are two sets, and the damping cushion 11 can better reduce the vibration sense and the noise generated during construction can be effectively reduced.

Furthermore, a plurality of regulation spacing grooves 15 have been seted up to the inside of action bars 4, and spacing steel ball 16 has been seted up to the upper end of adjusting holding rod 7, thereby it is convenient for operate in narrow and small space to enable to adjust holding rod 7 to stretch out and draw back to a certain extent through the spacing steel ball 16 that sets up and spacing groove 15.

Furthermore, the outer surface of the lower end of the limiting steel ball 16 is fixedly connected with a second fixing block 17, the outer surface of the lower end of the second fixing block 17 is fixedly connected with a limiting spring 18, and the limiting steel ball can be better fixed through the arranged second fixing block 17, so that the limiting steel ball is prevented from falling off due to the influence of external force in use.

Further, the outer fixed surface of the lower end of the limiting spring 18 is fixedly connected with a third fixing block 20, the outer fixed surface of the upper end of the third fixing block 20 is fixedly connected with a limiting support rod 19, and the limiting spring 18 can be well prevented from displacing in operation to cause the situation that the adjustment cannot be performed through the arranged limiting support rod 19.

Principle of operation

When the fruit tree fertilization auxiliary digging equipment is used, a drill bit 3 with a proper size is required to be placed into a rotary chuck 2 firstly, when the top of the drill bit 3 is extruded to a cushion pad 11, a fixing screw 8 penetrates through a hole between a movable groove 9 and the drill bit, a nut at the other end of the fixing screw 8 is screwed, an adjusting holding rod 7 is placed into an operating rod 4, a limiting steel ball 16 is pressed according to the height arm extension of a constructor, and is drawn into a corresponding adjusting limiting groove 15, then the drill bit 3 is aligned to the ground needing digging and fertilizing, a power switch 6 is pressed to see whether a motor 5 is started, the double hands hold the adjusting holding rod 7 downwards to apply force, so that digging and fertilizing can be carried out, and if the drill bit 3 needs to be replaced in the construction process, only the fixing screw 8 needs to be loosened, and the drill bit 3 is taken out to be replaced.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a supplementary excavating equipment of fruit tree fertilization, includes main part (1), its characterized in that: the utility model discloses a clamp for the drilling machine, including main part (1), the upper end external surface fixed connection of main part (1) has motor (5), one side external surface fixed connection of main part (1) has action bars (4), one side external surface fixed connection of action bars (4) adjusts holding rod (7), the upper end external surface fixed connection of adjusting holding rod (7) has switch (6), the lower extreme external surface fixed connection of main part (1) has rotatory chuck (2), the lower extreme external surface fixed connection of rotatory chuck (2) has drill bit (3), clamping screw (8) have been seted up to rotatory chuck (2) inside, just action bars (4) are two sets of with adjusting holding rod (7).

2. The fruit tree fertilizing auxiliary digging equipment as claimed in claim 1, wherein: the inside of rotatory chuck (2) has been seted up including clamping screw (8), activity groove (9), damping spring (10) and blotter (11), the first fixed block (12) of the outer fixed surface in upper end of damping spring (10) is connected with, the outer fixed surface in lower extreme of damping spring (10) is connected with blotter (11).

3. The fruit tree fertilizing auxiliary digging equipment as claimed in claim 2, wherein: the outer fixed surface of the lower end of the cushion pad (11) is connected with a top block (14), the outer fixed surface of the upper end of the cushion pad (11) is connected with hydraulic support rods (13), and the hydraulic support rods (13) and the damping springs (10) are two groups.

4. The fruit tree fertilizing auxiliary digging equipment as claimed in claim 1, wherein: a plurality of adjusting limiting grooves (15) are formed in the operating rod (4), and limiting steel balls (16) are formed in the upper end of the adjusting holding rod (7).

5. The fruit tree fertilizing auxiliary digging equipment as claimed in claim 4, wherein: the outer surface of the lower end of the limiting steel ball (16) is fixedly connected with a second fixing block (17), and the outer surface of the lower end of the second fixing block (17) is fixedly connected with a limiting spring (18).

6. The fruit tree fertilizing auxiliary digging equipment as claimed in claim 5, wherein: the outer surface of the lower end of the limiting spring (18) is fixedly connected with a third fixing block (20), and the outer surface of the upper end of the third fixing block (20) is fixedly connected with a limiting support rod (19).