CN210782020U

CN210782020U - Seedling is planted with digging hole machine

Info

Publication number: CN210782020U
Application number: CN201921721922.6U
Authority: CN
Inventors: 李晨盛
Original assignee: Shaoxing Shangyu Qingyou Seedlings Co Ltd
Current assignee: Shaoxing Shangyu Qingyou Seedlings Co Ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-06-19
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a nursery stock is planted with digging machine relates to digging machine field, needs the manual work to push down the problem that realizes the digging of cutter to earth ground when aiming at solving the digging, and its technical scheme main points are: including support frame and sliding connection's loading board on the support frame, be equipped with driving motor on the loading board, be equipped with two backup pads of mutual parallel arrangement on the support frame, the guide way of vertical setting is all seted up to one side that two backup pads were faced each other, and the guide way in-connection has the detachable rack, and the bottom fixedly connected with of loading board supports a section of thick bamboo. The utility model discloses a nursery stock is planted with digging pit machine passes through drive worm, transmission worm wheel and transmission shaft, realizes that the in-process that the loading board descends digs the pit to the soil in step, need not the manual work and presses the loading board and dig the pit, has alleviateed people's intensity of labour.

Description

Seedling is planted with digging hole machine

Technical Field

The utility model relates to a dig hole machine technical field, more specifically say, it relates to a nursery stock is planted with digging hole machine.

Background

The earth boring machine is a special machine for rapidly boring when in afforestation, releases people from heavy physical labor, and is widely applied to afforestation, planting of fruit trees, fencing, fertilization of fruit trees in autumn and the like.

A tree planting earth boring machine disclosed in Chinese patent with publication number CN207075208U has the technical key points that: including frame, swing joint in the loading board in the frame, bear the motor on the loading board and connect the cutter in the output of motor, the loading board is connected with and encloses around the cutter and be used for blockking the roll curtain that during operation earth splashes all around by the cutter, rolls up the curtain and is connected with the frame for the other end of connecting the loading board, has the function that blocks to dig the in-process earth and splash everywhere.

The problem of earth being planed by the high-speed rotatory cutter and producing a large amount of raise dusts and influence human health has been solved in the above-mentioned scheme, but the device need artifically push down the loading board when digging the hole and realize the digging of cutter to the earth, and it is more arduous when needing the manpower to push down or lift, is not suitable for long-term work.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a nursery stock is planted and is used digging machine through transmission worm, transmission worm wheel and transmission shaft, realizes that the in-process that the loading board descends digs the hole to the soil in step, need not the manual work and presses the loading board and dig the hole, has alleviateed people's intensity of labour.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a nursery stock is planted with digging pit machine, includes support frame and the loading board of sliding connection on the support frame, be equipped with driving motor on the loading board, be equipped with two backup pads of mutual parallel arrangement on the support frame, two the guide way of vertical setting is all seted up to one side that the backup pad was faced each other, the guide way in-connection has the detachable rack, the bottom fixedly connected with of loading board supports a section of thick bamboo, it is connected with the transmission shaft to support a section of thick bamboo internal rotation, the both ends of transmission shaft run through the lateral wall that supports a section of thick bamboo and its fixedly connected with and rack toothing's leading gear, be equipped with in the support section of thick bamboo and be used for driving transmission shaft pivoted drive assembly, drive assembly is connected with the.

Through adopting above-mentioned technical scheme, it makes transmission shaft and cutter rotate simultaneously to drive transmission assembly through driving motor, because the both ends difference fixedly connected with of transmission shaft and rack toothing's leading gear, it drives the transmission shaft to rotate through leading gear, supporting cylinder and loading board move to the support frame bottom, when cutter and land contact, can dig the hole to the soil, the problem that needs artifical hand loading board to dig the hole among the prior art and cause the big unable long-term work of labour is solved, and cutter and transmission shaft synchronous operation, when digging the hole work is accomplished, only need reverse drive driving motor, make the transmission shaft reversal, when cutter and ground separation, make driving motor stop work can realize the fixed of cutter, need not artifical to consolidate the cutter.

The utility model discloses further set up to: the transmission assembly comprises a transmission worm fixedly connected with the driving motor, one end of the transmission worm, far away from the driving motor, is fixedly connected with the cutter, a transmission worm wheel is connected to the transmission worm in a meshed mode, and the transmission worm wheel is sleeved on the transmission shaft.

Through adopting above-mentioned technical scheme, driving motor drives the transmission worm and rotates, because the transmission worm is connected with the meshing of transmission worm wheel and transmission worm wheel cover is established on the transmission shaft for driving motor function efficient drives the transmission shaft and rotates, and the lift and the rotation of cutter are realized to the efficient.

The utility model discloses further set up to: the supporting plate is provided with a plurality of through holes communicated with the guide grooves, the supporting plate is provided with limiting grooves communicated with the through holes, the rack is provided with a fixed shaft penetrating through the through holes, one end of the fixed shaft, which is positioned outside the supporting plate, is provided with an annular groove, a fixing part is rotationally connected in the groove, and when the rack is fixed in the guide grooves, one side of the fixing part, which faces the supporting plate, is abutted to the supporting plate.

Through adopting above-mentioned technical scheme, the rack passes through the fixed axle to be connected with the backup pad, and contradicts through mounting and backup pad and makes the rack firm fixing in the guide way in the device course of operation, when the rack wearing and tearing damage appears, can make the rack follow the guide way dismantlement through rotating the mounting to the rack of renewal, the maintenance of the device of being convenient for.

The utility model discloses further set up to: the fixing part is provided with an elastic part towards one side of the supporting plate, and when the fixing part is abutted against the supporting plate, the elastic part always provides an acting force which is back to the supporting plate for the fixing part.

Through adopting above-mentioned technical scheme, through setting up the elastic component, when the mounting rotated and made the elastic component be located between mounting and the backup pad, take place elastic deformation and produce the effort of a backup pad dorsad to the mounting, conflict each other between messenger's mounting and the backup pad, the stability that produces vibrations and lead to the mounting not hard up and influence the rack when preventing device operation.

The utility model discloses further set up to: the supporting frame is provided with two movable baffle plates, one side of each movable baffle plate is rotatably connected with the supporting frame through a hinge, and each movable baffle plate is provided with a lock catch for fixedly connecting the movable baffle plate and the supporting frame.

Through adopting above-mentioned technical scheme, through the adjustable fender who is connected with the support frame rotation, the earth that the preventing device splashes when digging the hole produces a large amount of dusts and influences the health, through the setting of hinge and hasp, can clean the earth on the cutter through opening and shutting adjustable fender.

The utility model discloses further set up to: the cutter includes the drilling rod with transmission worm fixed connection, fixedly connected with is conical flight on the periphery wall of drilling rod, the little end of flight sets up towards the bottom of support frame.

Through adopting above-mentioned technical scheme, through being conical flight, when the drilling rod rotated under driving motor's drive, the little end of flight was towards the bottom of support frame, when guaranteeing cutter and land contact, can be smooth brill go into earth.

The utility model discloses further set up to: the bottom end of the drill rod is provided with a sharp part.

Through adopting above-mentioned technical scheme, the sharp-pointed portion of drilling rod bottom can guarantee when drilling rod and soil contact smoothly insert the soil to play the guide effect through sharp-pointed portion, the guide flight digs the hole operation to the soil.

The utility model discloses further set up to: the supporting frame is provided with a sliding groove, and a sliding block fixedly connected with the bearing plate is connected in the sliding groove in a sliding mode.

Through adopting above-mentioned technical scheme, through seting up spout and loading board fixed connection's slider sliding connection in the spout on the support frame, can guarantee that the device during operation loading board can stabilize and carry out elevating movement along the support frame, guarantee that the hole that the cutter digged out has better straightness that hangs down.

To sum up, the utility model discloses following beneficial effect has:

realize transmission shaft and drilling rod synchronous working through drive worm and transmission worm wheel, the synchronous lift loading board digs the hole to the soil through the cutter, need not the people hand and press the loading board, people's intensity of labour has been alleviateed, realize dismantling of rack through mounting and fixed axle, the device of being convenient for long-term work rack wearing and tearing appear changing, through the drilling rod, sharp-pointed portion and conical flight constitute the cutter, can conveniently dig the hole operation to the soil, through the setting of spout and slider, make the loading board stabilize and slide on the support frame, make to have mutual extrusion effort between mounting and the backup pad through the elastic component all the time, thereby guarantee that the rack has better stability at the device during operation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic structural view of the cutting tool of the present invention;

fig. 4 is a schematic structural diagram of the transmission assembly of the present invention;

fig. 5 is an enlarged schematic view of a portion B of fig. 4.

In the figure: 1. a support frame; 2. a support plate; 3. a movable baffle; 4. a carrier plate; 5. a support cylinder; 6. a drive shaft; 7. a drive worm gear; 8. a drive worm; 9. a cutter; 10. a guide groove; 11. a rack; 12. a guide gear; 13. a chute; 14. a spiral sheet; 15. a fixed shaft; 16. a fixing member; 17. an elastic member; 18. a drill stem; 19. the motor is driven.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

A pit digging machine for planting nursery stocks is shown in figures 1 to 5 and comprises a support frame 1 and a bearing plate 4, wherein a chute 13 which is vertically arranged is arranged on the support frame 1, sliders are welded on four corners of the bearing plate 4, the bearing plate 4 is connected on the support frame 1 in a sliding way through the sliders and the chute 13, then two bearing plates 2 are respectively welded on the support frame 1, the two bearing plates 2 are mutually parallel, one sides of the two bearing plates 2 which face each other are respectively provided with a guide groove 10 which is vertically arranged, the bearing plates 2 are provided with a plurality of through holes which are communicated with the guide grooves 10, the bearing plates 2 are provided with limit grooves which are communicated with the through holes, one side of a rack 11 is bonded with a fixed shaft 15, the fixed shaft 15 is provided with an annular groove, a fixing piece 16 is sleeved on the fixed shaft 15 and is rotatably connected in the groove, when, the fixed shaft 15 penetrates through a through hole on the support plate 2, one side of the fixing piece 16 facing the support plate 2 is abutted against the support plate 2, a rubber block is adhered to one side of the fixing piece 16 facing the support plate 2 to serve as an elastic piece 17, the elastic piece 17 is elastically deformed under the extrusion action of the support plate 2 and the fixing piece 16 and extrudes the fixing piece 16 outwards, the rack 11 is detachably arranged in the guide groove 10 through the fixed shaft 15, the elastic piece 17 and the fixing piece 16, then the servo motor serves as a driving motor 19 and is fixed on the bearing plate 4 through bolts, the output end of the driving motor 19 penetrates through the bearing plate 4, the bottom end of the bearing plate 4 is fixedly connected with a support cylinder 5, the support cylinder 5 is internally connected with a transmission shaft 6 in a rotating mode, two ends of the transmission shaft 6 penetrate through the side wall of the support cylinder 5 and are fixedly connected with a, the transmission assembly comprises a transmission worm 8 and a transmission worm wheel 7 which is connected with the transmission worm 8 in a meshed manner, the transmission worm 8 is detachably connected to the output end of a driving motor 19 through a coupler, the transmission worm wheel 7 is sleeved on the transmission shaft 6, the transmission worm wheel 7 is connected with the transmission shaft 6 through a flat key, one end, far away from the driving motor 19, of the transmission worm 8 is fixedly connected with a drill rod 18 through the coupler, a conical spiral piece 14 is welded on the outer peripheral wall of the drill rod 18, one end, facing the bottom end of the support frame 1, of the spiral piece 14 is a small end, one end, far away from the transmission worm 8, of the drill rod 18 is welded with a conical sharp part, a cutter 9 is formed by the drill rod 18, the sharp part and the spiral piece 14, when the transmission worm 8 rotates, pit digging operation can be carried out, then the two movable baffles 3 are hinged on one side of the support frame, the fixed end of the lock catch is connected to the support frame 1 through a screw, so that the movable baffle 3 is controlled to be opened and closed.

When people dig pits through the pit digging machine, the device is firstly carried to a designated position, then the driving motor 19 is started, the transmission worm 8 is fixedly connected with the output end of the driving motor 19 and can rotate under the driving of the driving motor 19, when the transmission worm 8 rotates, the transmission worm 8 is meshed with the transmission worm wheel 7 and is sleeved on the transmission shaft 6, so that the transmission shaft 6 rotates under the driving of the transmission worm 8, the guide gears 12 are fixedly connected with the two ends of the transmission shaft 6 and are meshed with the racks 11 in the guide grooves 10, the bearing plate 4 is lifted on the support frame 1 under the action of the support cylinder 5, the transmission shaft 6 and the transmission worm 8, the stable sliding of the bearing plate 4 on the support frame 1 is ensured through the arrangement of the sliding grooves 13 and the sliding blocks, and in the process of the movement of the bearing plate 4, the drill rod 18 is fixedly connected with the transmission worm 8, so drilling rod 18 realizes rotating under the drive of transmission worm 8, sharp portion through drilling rod 18 bottom can drill the location to the soil, and turn earth and shift earth to the outside through conical flight 14 and carry out the operation of digging a pit, the in-process through the adjustable fender 3 that sets up at digging a pit plays the effect of check, the earth that prevents to splash raises the dust, realize opening of adjustable fender 3 through hinge and hasp, be convenient for open adjustable fender 3 and clean the earth on the flight 14, through driving motor 19, transmission worm 8, and transmission worm wheel 7 realize that pit 4 loading board 4 goes up and down and function when drilling rod 18 rotates, the control to digging device is convenient, and need not the people hand at the in-process of digging a pit and press, people's intensity of labour has been alleviateed, be convenient for people long-term work.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a nursery stock is planted with digging pit machine, includes bearing board (4) on support frame (1) and sliding connection, be equipped with driving motor (19), its characterized in that on bearing board (4): be equipped with two backup pads (2) of parallel arrangement each other on support frame (1), two guide way (10) of vertical setting are all seted up to one side that backup pad (2) moved towards each other, guide way (10) in-connection has detachable rack (11), the bottom fixedly connected with of loading board (4) supports a section of thick bamboo (5), it is connected with transmission shaft (6) to support a section of thick bamboo (5) internal rotation, the both ends of transmission shaft (6) run through lateral wall and its fixedly connected with and rack (11) meshed leading gear (12) of a support section of thick bamboo (5), be equipped with in a support section of thick bamboo (5) and be used for driving transmission shaft (6) pivoted drive assembly, drive assembly is connected with driving motor (19) transmission, drive assembly keeps away from one end fixedly connected with cutter (9) of driving motor (19).

2. The seedling planting pit planing machine according to claim 1, characterized in that: the transmission assembly comprises a transmission worm (8) fixedly connected with a driving motor (19), one end of the transmission worm (8) far away from the driving motor (19) is fixedly connected with a cutter (9), the transmission worm (8) is meshed with a transmission worm wheel (7), and the transmission worm wheel (7) is sleeved on a transmission shaft (6).

3. The seedling planting pit planing machine according to claim 1, characterized in that: offer the through-hole of a plurality of and guide way (10) intercommunication on backup pad (2), offer the spacing groove with the through-hole intercommunication on backup pad (2), be equipped with on rack (11) and run through fixed axle (15) of through-hole, annular recess has been seted up to fixed axle (15) one end that is located backup pad (2) outer, the recess internal rotation is connected with mounting (16), when rack (11) are fixed in guide way (10), mounting (16) are contradicted with backup pad (2) towards one side of backup pad (2).

4. The seedling planting pit planing machine according to claim 3, wherein: one side of the fixing piece (16) facing the supporting plate (2) is provided with an elastic piece (17), and when the fixing piece (16) is abutted against the supporting plate (2), the elastic piece (17) always provides an acting force back to the supporting plate (2) for the fixing piece (16).

5. The seedling planting pit planing machine according to claim 1, characterized in that: the supporting frame (1) is provided with two movable baffle plates (3), one side of each movable baffle plate (3) is rotatably connected with the supporting frame (1) through a hinge, and each movable baffle plate (3) is provided with a lock catch for fixedly connecting the movable baffle plates (3) with the supporting frame (1).

6. The seedling planting pit planing machine according to claim 1, characterized in that: cutter (9) include with transmission worm (8) fixed connection's drilling rod (18), fixedly connected with is conical flight (14) on the periphery wall of drilling rod (18), the little end of flight (14) sets up towards the bottom of support frame (1).

7. The pit planing machine for seedling planting according to claim 6, wherein: the bottom end of the drill rod (18) is provided with a sharp part.

8. The seedling planting pit planing machine according to claim 1, characterized in that: the supporting frame (1) is provided with a sliding groove (13), and the sliding groove (13) is connected with a sliding block fixedly connected with the bearing plate (4) in a sliding mode.