CN213152849U

CN213152849U - Digging mechanical device for agricultural production

Info

Publication number: CN213152849U
Application number: CN202021341448.7U
Authority: CN
Inventors: 窦维佳
Original assignee: Yizheng Xiangyuan Power Supply Co ltd
Current assignee: Yizheng Xiangyuan Power Supply Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-05-11
Anticipated expiration: 2030-07-09

Abstract

The utility model relates to a digging mechanical device for agricultural production, which comprises a device bottom plate, wherein moving wheels are arranged below the device bottom plate, and round holes are formed on the device bottom plate; the pit digging drill is suitable for penetrating through the round hole to move up and down; the mud cleaning mechanism is suitable for cleaning mud on the surface of the digging drill and comprises an annular frame and an annular brush; the annular frame is fixedly arranged below the round hole of the device bottom plate, and the annular brush is fixedly arranged in the annular frame. The digging drill penetrates through the annular frame and the round hole in sequence and is retracted into the main driving box, and the annular brush on the inner side of the annular frame scrapes and scrapes soil adhered to the surface of the digging drill, so that the adhesion of the soil on the surface of the digging drill is reduced.

Description

Digging mechanical device for agricultural production

Technical Field

The utility model relates to the field of agricultural machinery, concretely relates to agricultural production is with mechanical device that digs pit.

Background

When the existing mechanical device for digging a pit is used, soil is easy to adhere to a drill bit after the pit is dug, the device is easy to be polluted, and in addition, the drill bit is difficult to ensure to vertically move downwards when the mechanical device is used, so that the damage of the drill bit is easy to cause, and the smooth operation of the pit digging work is not facilitated.

This time, the vibration force caused the skew of device when the device of digging pit in the past was in the operation to the precision of digging pit has been influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: overcome prior art's not enough, provide a mechanical device that digs pit for agricultural production, solve the difficult problem of clearing up of earth is bored in digging pit on the hole device in the past.

The utility model provides a technical scheme that its technical problem adopted is:

a digging mechanical device for agricultural production comprises

The device comprises a device bottom plate, wherein moving wheels are arranged below the device bottom plate, and round holes are formed in the device bottom plate;

the pit digging drill is suitable for penetrating through the round hole to move up and down; and

the mud cleaning mechanism is suitable for cleaning mud on the surface of the digging drill and comprises an annular frame and an annular brush; the annular frame is fixedly arranged below the round hole of the device bottom plate, and the annular brush is fixedly arranged in the annular frame.

Furthermore, the mechanical pit digging device also comprises a main driving device, wherein the main driving device comprises a main driving box, an expansion link, a connecting block and a driving motor;

the main driving box is fixedly arranged above the device bottom plate, the upper end of the telescopic rod is fixedly connected with the inner top wall of the main driving box, the lower end of the telescopic rod is connected with the connecting block, the lower end of the connecting block is connected with the driving motor, and a motor shaft of the driving motor is connected with the pit digging drill.

Furthermore, main guide grooves are formed in two sides of the inner wall of the main driving box respectively, main guide blocks are arranged on two sides of the connecting block respectively, and the main guide blocks and the main guide grooves form vertical sliding fit.

Furthermore, two supporting mechanisms are arranged on the bottom plate of the device, and each supporting mechanism comprises a side driving box, a driving gear, a driving rack, a connecting spring and supporting legs;

the side driving box is fixedly arranged on the device bottom plate, the lower end of the driving rack penetrates through the side driving box and the device bottom plate, a connecting spring is arranged between the upper end of the driving rack and the inner top wall of the side driving box, and the lower end of the driving rack is provided with a supporting leg;

the driving gear is rotatably arranged in the side driving box and is meshed with the driving rack; the driving gear rotates to drive the driving rack to move up and down so as to drive the supporting legs to move up and down.

Furthermore, a secondary guide groove is formed in the inner wall of the side driving box, a secondary guide block is fixedly arranged on the driving rack, and the secondary guide block and the secondary guide groove are in up-and-down sliding fit.

The utility model has the advantages that:

the utility model provides a mechanical device for digging pit for agricultural production, the dig pit is bored and is passed annular frame and round hole in proper order and retrieve the inside of main drive case, and the annular brush of annular frame inboard is cut the rubbing to the earth that is stained with on the dig pit surface to the adhesion of earth on the dig pit surface has been reduced.

The main guide block of the digging drill is in sliding fit with the main guide groove in the main driving box, so that the digging drill always keeps moving downwards vertically, the downward moving verticality of the digging drill is improved, and the damage to the digging drill is reduced.

The driving gear pushes the reinforcing support leg to make the reinforcing support leg contact the ground, and meanwhile, the toothed plate drives the sliding rod to make the sliding rod synchronously move downwards in the limiting block, so that the stability of the pit digging mechanical device in use is improved.

Drawings

The present invention will be further explained with reference to the accompanying drawings.

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the ring frame of the present invention showing an enlarged structure from top view;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the stabilizing mechanism of the present invention;

wherein, 1, a device bottom plate; 2. supporting legs; 3. an annular frame; 4. a circular hole; 5. digging a pit and drilling; 6. a moving wheel; 7. a side drive box; 8. a main drive box; 9. a control panel; 10. a push rod; 11. a support mechanism; 1101. a drive rack; 1102. a secondary guide groove; 1103. a secondary guide block; 1104. a connecting spring; 1105. a drive gear; 1106. a drive handle; 12. an annular brush; 13. a connecting rod; 14. a telescopic rod; 15. connecting blocks; 16. a drive motor; 17. a main guide groove; 18. and a main guide block.

Detailed Description

The invention will now be further described with reference to the accompanying drawings. The drawings are simplified schematic diagrams only illustrating the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.

As shown in figures 1 to 4, a digging mechanical device for agricultural production comprises

The device comprises a device bottom plate 1, wherein a movable wheel 6 is arranged below the device bottom plate 1, and a round hole 4 is formed in the device bottom plate 1;

a pit drill 5 adapted to move up and down through the circular hole 4; and

the mud cleaning mechanism is suitable for cleaning mud on the surface of the digging drill 5 and comprises an annular frame 3 and an annular brush 12; the annular frame 3 is fixedly arranged below the round hole 4 of the device bottom plate 1, and the annular brush 12 is fixedly arranged in the annular frame 3.

Specifically, the ring frame 3 is fixedly disposed below the apparatus base plate 1 by a plurality of connecting rods 13.

Specifically, in this embodiment, the mechanical pit digging device further includes a main driving device, where the main driving device includes a main driving box 8, an expansion link 14, a connecting block 15, and a driving motor 16; the main driving box 8 is fixedly arranged above the device bottom plate 1, the upper end of the telescopic rod 14 is fixedly connected with the inner top wall of the main driving box 8, the lower end of the telescopic rod 14 is connected with the connecting block 15, the lower end of the connecting block 15 is connected with the driving motor 16, and a motor shaft of the driving motor 16 is connected with the pit digging drill 5.

The type of the telescopic rod 14 can be YNT-03; the drive motor 16 may be model Y112M-2.

Specifically, in this embodiment, two sides of the inner wall of the main driving box 8 are respectively provided with a main guide groove 17, two sides of the connecting block 15 are respectively provided with a main guide block 18, and the main guide blocks 18 and the main guide grooves 17 form a vertical sliding fit. The digging drill 5 is in sliding fit with the main driving box 8 by virtue of the main guide blocks 18 on the two sides of the connecting block 15, so that the digging drill 5 always keeps moving downwards vertically, the downward moving verticality of the digging drill 5 is improved, and the damage to the digging drill 5 is reduced.

Specifically, in this embodiment, two support mechanisms 11 are disposed on the device base plate 1, and each support mechanism 11 includes a side driving box 7, a driving gear 1105, a driving rack 1101, a connecting spring 1104 and a supporting leg 2; the side driving box 7 is fixedly arranged on the device bottom plate 1, the lower end of the driving rack 1101 penetrates through the side driving box 7 and the device bottom plate 1, a connecting spring 1104 is arranged between the upper end of the driving rack 1101 and the inner top wall of the side driving box 7, and the lower end of the driving rack 1101 is provided with a supporting leg 2; the driving gear 1105 is rotationally arranged in the side driving box 7 and is meshed with the driving rack 1101; the driving gear 1105 rotates to drive the driving rack 1101 to move up and down so as to drive the supporting leg 2 to move up and down.

A driving handle 1106 is installed on the driving rack 1101, the driving handle 1106 extends to the outer side of the side driving box 7, and the driving handle 1106 drives the driving gear 1105 to rotate so as to drive the supporting foot 2 to move up and down.

Specifically, in this embodiment, a secondary guide slot 1102 is formed in an inner wall of the side driving box 7, a secondary guide block 1103 is fixedly disposed on the driving rack 1101, and the secondary guide block 1103 and the secondary guide slot 1102 form a vertical sliding fit. The supporting leg 2 is in up-and-down sliding fit with a secondary guide groove 1102 in the side driving box 7 by means of a secondary guide block 1103 on the driving rack 1101, so that the supporting leg 2 can stably move up and down.

Set up control panel 9 on main drive case 8, this control panel 9's model can be DL203, and the output of the inside singlechip of control panel 9 respectively with telescopic link 14 and driving motor 16's input electric connection.

During operation, a push rod 10 is arranged on the device bottom plate 1 and used for pushing the mechanical device to move; when the target position is reached, the driving handle 1106 rotates to drive the driving gear 1105 to rotate, the driving gear 1105 rotates to drive the driving rack 1101 and the supporting leg 2 to move downwards, the driving handle 1106 is locked to realize the locking of the supporting leg 2 and prevent the supporting leg 2 from moving upwards; then, the operator controls the telescopic rod 14 to drive the pit digging drill 5 to move downwards, and the driving motor 16 drives the pit digging drill 5 to rotate so as to dig the pit; after the hole digging is finished, the telescopic rod 14 drives the digging drill 5 to move upwards for resetting, and in the process of moving upwards, the annular brush cleans soil on the digging drill 5, so that the adhesion of the soil on the digging drill 5 is reduced.

The utility model discloses a mechanical device digs pit, and the brill 5 that digs pit passes annular frame 3 and round hole 4 in proper order and withdraws to the inside of main drive case 8, and the inboard annular brush 12 of annular frame is cut the rubbing to the earth that digs pit 5 surfaces and be stained with and adhere to reduced the adhering to of dig pit 5 surface earth.

The pit drill 5 is in sliding fit with a main guide groove 17 in the main driving box 8 through a main guide block 18, so that the pit drill 5 always keeps moving downwards vertically, the downward moving verticality of the pit drill 5 is improved, and the damage to the pit drill 5 is reduced.

The drive gear 1105 pushes the reinforcing support leg to make it contact with the ground, and the toothed plate drives the slide bar to make it move down synchronously inside the limiting block, thereby improving the stability of the digging mechanical device when in use.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A digging mechanical device for agricultural production is characterized by comprising

2. A mechanical earth boring device as claimed in claim 1,

the mechanical pit digging device further comprises a main driving device, and the main driving device comprises a main driving box, a telescopic rod, a connecting block and a driving motor;

3. A mechanical earth boring device for agricultural production according to claim 2,

the two sides of the inner wall of the main driving box are respectively provided with a main guide groove, the two sides of the connecting block are respectively provided with a main guide block, and the main guide blocks and the main guide grooves form up-down sliding fit.

4. The mechanical digging device for agricultural production according to claim 1, wherein two supporting mechanisms are arranged on the bottom plate of the device, and each supporting mechanism comprises a side driving box, a driving gear, a driving rack, a connecting spring and a supporting leg;

5. A mechanical earth boring device as claimed in claim 4,

the inner wall of the side driving box is provided with a secondary guide groove, a secondary guide block is fixedly arranged on the driving rack, and the secondary guide block and the secondary guide groove are in up-and-down sliding fit.