CN218006958U - Be used for sapling to plant positioner that opens hole - Google Patents

Abstract

The utility model discloses a be used for sapling to plant and open hole positioner, comprising a base plate, a plurality of supporting seats of bottom fixedly connected with of bottom plate, the last fixed surface of bottom plate is connected with the mount, and the spout has all been seted up to the both sides inner wall of mount, and swing joint has the slide in the spout, and the bottom swing joint of slide has the connecting axle, one side fixedly connected with flight of connecting axle, the last fixed surface of slide is connected with the motor, and the one end of motor output shaft passes the slide and is fixed mutually with the connecting axle, the multistage electric telescopic handle of top outer wall fixedly connected with of mount. The utility model discloses not only can use through the cooperation of balladeur train and the arm of force, make supporting seat and ground contact, improve the result of use of device, can increase the frictional force between supporting seat and the ground through the tooth's socket moreover, improve the antiskid effect of device, can also lead the slide through the guide bar, improve the direction effect of device.

Description

Be used for sapling to plant positioner that opens hole

Technical Field

The utility model relates to a sapling plants technical field, especially relates to a be used for sapling to plant positioner that opens hole.

Background

The sapling is also called nursery stock for short, and the general name of various fruit saplings, arbor and shrub saplings is. The sapling is a sapling with root system and trunk, all the saplings cultivated in the nursery are called saplings no matter their age or before they are out of nursery, and the saplings have their natural growth rule as plants, so that they have the functions of greening, oxygen-making and air-purifying.

The pit opening device is usually adopted to open pits during seedling planting so as to save manpower, the commonly used pit opening device needs to be pushed to a proper position by virtue of wheels to open pits when in use, however, the device vibrates during pit opening, so that the wheels roll easily, and further the pit opening is influenced, therefore, the pit opening positioning device for seedling planting is provided to be very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a positioning device for digging pit for planting saplings.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a be used for sapling to plant and open hole positioner, includes the bottom plate, a plurality of supporting seats of bottom fixedly connected with of bottom plate, the last fixed surface of bottom plate is connected with the mount, and the spout has all been seted up to the both sides inner wall of mount, and swing joint has the slide in the spout, and the bottom swing joint of slide has the connecting axle, one side fixedly connected with flight of connecting axle, the last fixed surface of slide is connected with the motor, and the one end of motor output shaft passes the slide and is fixed mutually with the connecting axle, the top outer wall fixedly connected with multistage electric telescopic handle of mount, and multistage electric telescopic handle's one end passes the mount and fix mutually with the slide, the last surface swing joint of bottom plate has two balladeur trains, two universal wheels of the bottom fixedly connected with of balladeur train, two first extension springs of top inner wall fixedly connected with of balladeur train, and first extension spring is fixed mutually with the bottom plate, swing joint has the arm between the both sides inner wall of the mount, and one side fixedly connected with driving lever of arm, and driving lever and balladeur train contact, the top swing joint of slide has the clamp plate, and clamp plate contact, the equal fixedly connected with the second extension spring mutually with the slide of both sides of clamp plate.

As the utility model discloses further scheme again, it is a plurality of tooth's socket has all been seted up to the bottom of supporting seat, and tooth's socket evenly distributed.

As the utility model discloses further scheme again, two guide bars of the inside fixedly connected with of mount, and guide bar and slide sliding connection.

As the utility model discloses further scheme again, the bottom fixedly connected with location head of connecting axle.

As the utility model discloses further scheme again, two fixed plates of the equal fixedly connected with of both sides outer wall of mount, and the fixed plate is fixed mutually with the bottom plate.

As the utility model discloses the scheme of furthering again, one side of bottom plate has been seted up and has been kept away the position groove.

As the utility model discloses scheme further again, two push pedals of the last fixed surface of bottom plate are connected with, one side fixedly connected with handle of push pedal.

As the utility model discloses scheme further again, one side fixedly connected with rubber sleeve of handle, a plurality of anti-skidding lines have been seted up to the circumference outer wall of rubber sleeve.

The utility model has the advantages that:

1. the pit opening device is used by matching the sliding frame and the force arm, when a pit needs to be opened, the motor is started at first, the motor rotates to enable the connecting shaft to drive the spiral piece to rotate, then the multistage electric telescopic rod is started, the multistage electric telescopic rod extends to drive the sliding plate to move downwards along the sliding groove, the sliding plate moves downwards to enable the connecting shaft to drive the spiral piece to move downwards, and therefore pit opening operation is performed.

2. Through the setting of seting up the tooth's socket on the supporting seat, the tooth's socket can increase the frictional force between supporting seat and the ground, and then when avoiding opening the hole, the phenomenon that the supporting seat skids appears with ground, has improved the antiskid effect of device.

3. Through the setting at the mount guide bar, the guide bar can lead the slide, and then avoids the slide to appear the condition of slope at the in-process that reciprocates, has improved the direction effect of device.

4. Through the arrangement of the positioning head arranged on the connecting shaft, the positioning head can be convenient for workers to accurately position the pit opening position, the situation that the pit opening position is inclined is avoided, and the positioning effect of the device is improved.

Drawings

Fig. 1 is a schematic front side three-dimensional structure diagram of a positioning device for pit opening for seedling planting according to the present invention;

fig. 2 is a schematic diagram of a rear side three-dimensional structure of the positioning device for digging pit for planting saplings provided by the present invention;

fig. 3 is the utility model provides a partly sectional structure schematic diagram for sapling plants positioner that opens a pit.

In the figure: 1. a fixed mount; 2. a slide plate; 3. a connecting shaft; 4. a spiral sheet; 5. positioning the head; 6. a supporting seat; 7. a tooth socket; 8. a base plate; 9. a fixing plate; 10. a first tension spring; 11. a universal wheel; 12. a carriage; 13. a second tension spring; 14. a handle; 15. a rubber sleeve; 16. pressing a plate; 17. a force arm; 18. a position avoiding groove; 19. a multi-stage electric telescopic rod; 20. a chute; 21. a guide bar; 22. a deflector rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, a positioning device for digging pit for planting saplings, comprising a bottom plate 8, a plurality of supporting seats 6 fixed to the bottom of the bottom plate 8 by bolts, a fixing frame 1 fixed to the upper surface of the bottom plate 8 by bolts, sliding grooves 20 formed in both side inner walls of the fixing frame 1, sliding plates 2 slidably connected to the sliding grooves 20, a connecting shaft 3 rotatably connected to the bottom of the sliding plate 2, a spiral piece 4 fixed to one side of the connecting shaft 3 by bolts, a motor fixed to the upper surface of the sliding plate 2 by bolts, and one end of an output shaft of the motor fixed to the connecting shaft 3 by passing through the sliding plate 2, a multi-stage electric telescopic rod 19 fixed to the top outer wall of the fixing frame 1 by bolts, and one end of the multi-stage electric telescopic rod 19 fixed to the sliding plate 2 by passing through the fixing frame 1, two sliding frames 12 inserted to the upper surface of the bottom plate 8, two universal wheels 11 fixed to the bottom of the sliding frame 12 by bolts, two first tension springs 10 fixed to the top inner wall of the sliding frame 12, and the first tension spring 10 fixed to the bottom plate 8, a lower tension arm 17 rotatably connected to the inner wall of the sliding plate 1, a driving lever 16, and a second tension spring 16 for driving the sliding plate 2 to move the sliding plate 2, and a second tension spring 16 to move the sliding plate 16 to move toward the sliding plate 2, and a lower tension spring 16 to move the sliding plate 2, and a second tension spring 16 to move the sliding plate 2, and a lower tension spring 16 to move the sliding plate 16, then make second extension spring 13 atress extension and produce pulling force through arm of force 17 and clamp plate 16, when slide 2 moves down to suitable position, when second extension spring 13 is greater than the pulling force of first extension spring 10 to the pulling force of clamp plate 16, slide 2 moves down and makes clamp plate 16 drive arm of force 17 rotate, arm of force 17 rotates and makes driving lever 22 drive balladeur train 12 and upwards moves, balladeur train 12 upward movement drives universal wheel 11 and upwards moves, make supporting seat 6 and ground contact, the pulling force of first extension spring 10 is far greater than the gravity of device itself, thereby vibrations appear in the device when avoiding opening the pit, lead to the wheel to appear rolling easily, and then cause the influence to the pit.

The utility model discloses what need explain is, a plurality of tooth's socket 7 have all been seted up to the bottom of a plurality of supporting seats 6, and tooth's socket 7 evenly distributed, tooth's socket 7 can increase the frictional force between supporting seat 6 and the ground, and then when avoiding opening the hole, the phenomenon of skidding appears in supporting seat 6 and ground, there are two guide bars 21 in the inside of mount 1 through the bolt fastening, and guide bar 21 and 2 sliding connection of slide, guide bar 21 can lead slide 2, and then avoid slide 2 the condition of slope to appear at the in-process that reciprocates, there is positioning head 5 bottom of connecting axle 3 through the bolt fastening, positioning head 5 can make things convenient for the staff to carry out accurate location to the hole position of opening, avoid appearing the condition of hole position incline, the both sides outer wall of mount 1 all has two fixed plates 9 through the bolt fastening, and fixed plate 9 is fixed mutually with bottom plate 8, fixed plate 9 can make bottom plate 8 more firm with mount 1 be connected, spacing groove 18 has been seted up to one side of bottom plate 8, spacing groove 18 can avoid the arm of force 17, there are two push pedals through the bolt fastening through bolt fastening, it is convenient to have 14 the handle to carry out the circumference slip cover 15 more to make the staff, 15 more to prevent the rubber sleeve of working person's gripping, 14 one side of working, it has the rubber sleeve to make things convenient for the handle to move.

The working principle is as follows: when pit opening is needed, firstly, a motor is started, the motor rotates to enable a connecting shaft 3 to drive a spiral sheet 4 to rotate, then a multi-stage electric telescopic rod 19 is started, the multi-stage electric telescopic rod 19 extends to drive a sliding plate 2 to move downwards along a sliding groove 20, the sliding plate 2 moves downwards to enable the connecting shaft 3 to drive the spiral sheet 4 to move downwards, and therefore pit opening operation is conducted, meanwhile, the sliding plate 2 moves downwards to drive a second tension spring 13 and a pressing plate 16 to move downwards, then the second tension spring 13 is extended under force through a force arm 17 and the pressing plate 16 and generates tension, when the sliding plate 2 moves downwards to a proper position, the tension of the second tension spring 13 on the pressing plate 16 is larger than the tension of a first tension spring 10, the sliding plate 2 moves downwards to enable the pressing plate 16 to drive a power arm 17 to rotate, the force arm 17 rotates to enable a deflector rod 22 to drive a sliding frame 12 to move upwards, the sliding frame 12 moves upwards to drive a universal wheel 11 to move upwards, so that a supporting seat 6 is in contact with the ground, the tension of the first tension device 10 is larger than the gravity of the self, and accordingly vibration is avoided when pit opening.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (8)

1. The utility model provides a positioning device for sapling planting division hole, includes bottom plate (8), its characterized in that, the bottom fixedly connected with a plurality of supporting seats (6) of bottom plate (8), the last fixed surface of bottom plate (8) is connected with mount (1), and spout (20) have all been seted up to the both sides inner wall of mount (1), and swing joint has slide (2) in spout (20), and the bottom swing joint of slide (2) has connecting axle (3), and one side fixedly connected with flight (4) of connecting axle (3), the last fixed surface of slide (2) is connected with the motor, and the one end of motor output shaft passes slide (2) and is fixed mutually with connecting axle (3), the top outer wall fixedly connected with multistage electric telescopic handle (19) of mount (1), and the one end of multistage electric telescopic handle (19) passes mount (1) and is fixed mutually with slide (2), the last fixed surface of bottom plate (8) is connected with two balladeur train (12), and the bottom fixedly connected with two universal wheels (11) of balladeur train (12), the top inner wall fixedly connected with two first extension springs (10) of balladeur train (12), and the first extension spring (10) and the fixed with the both sides of bottom plate (8) fixed arm (17), driving lever (17) is connected with the arm (17), and driving lever (22) contacts with balladeur train (12), the top swing joint of slide (2) has clamp plate (16), and clamp plate (16) contacts with arm of force (17), the equal fixedly connected with second extension spring (13) in both sides of clamp plate (16), and second extension spring (13) are fixed mutually with slide (2).

2. The positioning device for digging pit for planting saplings according to claim 1, wherein a plurality of tooth sockets (7) are formed at the bottoms of the plurality of supporting seats (6), and the tooth sockets (7) are uniformly distributed.

3. A positioning device for digging a sapling planting hole according to claim 1, characterized in that two guide rods (21) are fixedly connected to the inside of the fixing frame (1), and the guide rods (21) are slidably connected with the sliding plate (2).

4. A positioning device for digging pit for planting sapling according to claim 1, characterized in that the bottom end of the connecting shaft (3) is fixedly connected with a positioning head (5).

5. A positioning device for digging a pit for planting sapling according to claim 3, characterized in that two fixing plates (9) are fixedly connected to the outer walls of both sides of the fixing frame (1), and the fixing plates (9) are fixed with the bottom plate (8).

6. The positioning device for digging pit for planting sapling according to claim 5, characterized in that one side of the bottom plate (8) is provided with a clearance groove (18).

7. A positioning device for digging a sapling planting hole according to claim 6, characterized in that two push plates are fixedly connected with the upper surface of the bottom plate (8), and a handle (14) is fixedly connected with one side of each push plate.

8. A positioning device for digging a pit for planting sapling according to claim 7, characterized in that a rubber sleeve (15) is fixedly connected to one side of the handle (14), and a plurality of anti-slip lines are formed on the circumferential outer wall of the rubber sleeve (15).

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