CN215968627U

CN215968627U - High-precision angle adjusting device based on coulter processing

Info

Publication number: CN215968627U
Application number: CN202122424482.1U
Authority: CN
Inventors: 亢连杰
Original assignee: Dingzhou Zhixiang Agricultural Machinery Fittings Co ltd
Current assignee: Dingzhou Zhixiang Agricultural Machinery Fittings Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-08
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a high-precision angle adjusting device based on coulter machining, which comprises a workbench, wherein the top of the workbench is slidably connected with a placing plate, the top of the placing plate is fixedly connected with a clamp, the bottom of the placing plate is fixedly connected with a vertical rod, the bottom of the vertical rod penetrates through the bottom of the workbench, the bottom of the surface of the vertical rod is fixedly connected with a first gear, the left side of the bottom of the workbench is fixedly connected with a motor, the output end of the motor is fixedly connected with a second gear, the right side of the second gear is meshed with the left side of the first gear, and a circular ring is sleeved on the surface of the placing plate. The utility model solves the problem that most of the existing angle adjusting devices are manually adjusted by users in the using process, so that the angle is easy to have errors.

Description

High-precision angle adjusting device based on coulter processing

Technical Field

The utility model relates to the technical field of coulter processing, in particular to a high-precision angle adjusting device based on coulter processing.

Background

The coulter is one kind of agricultural implement, and the coulter needs to use angle adjusting device in the in-process of processing, but current angle adjusting device is in the in-process of using, and the majority is that the user carries out angle adjustment manually, leads to the problem that the angle appears the error easily.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model aims to provide a high-precision angle adjusting device based on coulter processing, which has the advantage of convenience in adjustment and solves the problem that most of the existing angle adjusting devices are adjusted by a user manually in the using process, so that the angle is easy to have errors.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-precision angle adjusting device based on coulter processing comprises a workbench, the top of the workbench is connected with a placing plate in a sliding way, the top of the placing plate is fixedly connected with a clamp, the bottom of the placing plate is fixedly connected with a vertical rod, the bottom of the vertical rod penetrates to the bottom of the workbench, the bottom of the surface of the vertical rod is fixedly connected with a first gear, the left side of the bottom of the workbench is fixedly connected with a motor, the output end of the motor is fixedly connected with a second gear, the right side of the second gear is meshed with the left side of the first gear, a circular ring is sleeved on the surface of the placing plate, the bottom of the circular ring is fixedly connected with the top of the workbench, mounting holes are arranged on both sides of the circular ring, the inside of mounting hole is provided with the fixture block, the inboard of fixture block runs through to the inside of placing the board, the positive both sides of ring all sliding connection have a piece.

Preferably, the two sides of the back of the support block are fixedly connected with sliding blocks, the surface of the circular ring is provided with a sliding groove matched with the sliding blocks for use, the sliding blocks and the sliding groove are both trapezoidal in shape, one side of each sliding block, far away from the sliding groove, is fixedly connected with a first spring, and one side of each first spring, far away from the sliding block, is fixedly connected with the inner wall of the corresponding sliding groove.

Preferably, the two sides of the circular ring are fixedly connected with the stop blocks, the stop blocks are L-shaped, the top and the bottom of each stop block are provided with movable holes, the front and the back of the inner wall of each movable hole are connected with the movable blocks in a sliding mode, and the top and the bottom of each movable block are fixedly connected with the inner wall of the mounting hole.

Preferably, the inner side of the movable block is fixedly connected with a second spring, the inner side of the second spring is fixedly connected with the inner wall of the movable hole, the top of the placing plate is provided with a movable groove matched with the circular ring for use, the top of the placing plate is provided with scales, and the cross section of the circular ring is in an L shape.

Preferably, the surface of the placing plate is provided with a plurality of clamping grooves matched with the clamping blocks for use, the clamping grooves are distributed equidistantly, the bottom of the workbench is fixedly connected with a protective shell, the bottom of the vertical rod and the output end of the motor are both fixedly connected with bearings, and the bottoms of the bearings are fixedly connected with the inner wall of the protective shell.

Preferably, the two sides of the top of the workbench are fixedly connected with limiting blocks, the bottom of the placing plate is provided with a limiting groove, and the limiting groove is annular.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the high-precision angle adjusting device based on the coulter machining, the workbench, the placing plate, the clamp, the vertical rod, the first gear, the motor, the second gear, the circular ring, the mounting hole, the clamping block and the supporting block are matched for use, the problem that most of users manually adjust angles in the using process of the existing angle adjusting device and the angle is prone to causing errors is solved, the high-precision angle adjusting device based on the coulter machining has the advantage of being convenient to adjust, and the stability of the angle adjusting device is improved.

2. The sliding block and the sliding groove are matched for use, so that friction between the support block and the circular ring can be reduced, the service life of the support block is prolonged, the support block is prevented from being separated from the circular ring, and the support block and the sliding block can be conveniently reset through the arrangement of the first spring.

3. The utility model can limit the position of the support block through the arrangement of the stop block, can prevent the fixture block from being separated from the mounting hole through the matching use of the movable hole and the movable block, and simultaneously limit the position of the fixture block.

4. According to the utility model, through the arrangement of the circular ring and the movable groove, the placing plate can be prevented from being separated from the workbench, meanwhile, the friction between the circular ring and the placing plate is reduced, and through the arrangement of the scales, a user can conveniently check the rotating angle of the placing plate.

5. The positioning device can position the position of the placing plate by matching the clamping block and the clamping groove, can protect the first gear and the second gear by arranging the protective shell, and can position the motor and the vertical rod by arranging the bearing.

6. The friction between the placing plate and the workbench can be prevented and the placing plate is prevented from being separated from the workbench through the matching use of the limiting block and the limiting groove.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a top view of the arrangement of FIG. 1 showing the placement plate of the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 3 according to the present invention;

FIG. 5 is a top view of the first gear of FIG. 1 according to the present invention;

FIG. 6 is a perspective view of the case of FIG. 1 according to the present invention.

In the figure: 1. a work table; 2. placing the plate; 3. a clamp; 4. a vertical rod; 5. a first gear; 6. a motor; 7. a second gear; 8. a circular ring; 9. mounting holes; 10. a clamping block; 11. supporting a block; 12. a slider; 13. a chute; 14. a first spring; 15. a stopper; 16. a movable hole; 17. a movable block; 18. a second spring; 19. a movable groove; 20. calibration; 21. a card slot; 22. a protective shell; 23. a bearing; 24. a limiting block; 25. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 6, the high-precision angle adjusting device based on the processing of the coulter, provided by the utility model, comprises a workbench 1, wherein the top of the workbench 1 is slidably connected with a placing plate 2, the top of the placing plate 2 is fixedly connected with a clamp 3, the bottom of the placing plate 2 is fixedly connected with a vertical rod 4, the bottom of the vertical rod 4 penetrates through the bottom of the workbench 1, the bottom of the surface of the vertical rod 4 is fixedly connected with a first gear 5, the left side of the bottom of the workbench 1 is fixedly connected with a motor 6, the output end of the motor 6 is fixedly connected with a second gear 7, the right side of the second gear 7 is meshed with the left side of the first gear 5, the surface of the placing plate 2 is sleeved with a ring 8, the bottom of the ring 8 is fixedly connected with the top of the workbench 1, mounting holes 9 are respectively formed in both sides of the ring 8, a clamping block 10 is arranged inside the mounting holes 9, and the inner side of the clamping block 10 penetrates through the placing plate 2, the two sides of the front surface of the circular ring 8 are both connected with a supporting block 11 in a sliding way.

Referring to fig. 3, both sides of the back of the support block 11 are fixedly connected with a sliding block 12, a sliding groove 13 matched with the sliding block 12 for use is formed in the surface of the circular ring 8, the sliding block 12 and the sliding groove 13 are both trapezoidal in shape, one side of the sliding block 12, far away from the sliding groove 13, is fixedly connected with a first spring 14, and one side of the first spring 14, far away from the sliding block 12, is fixedly connected with the inner wall of the sliding groove 13.

As a technical optimization scheme of the utility model, the sliding block 12 and the sliding groove 13 are matched for use, so that the friction between the support block 11 and the circular ring 8 can be reduced, the service life of the support block 11 is prolonged, the support block 11 is prevented from being separated from the circular ring 8, and the support block 11 and the sliding block 12 can be conveniently reset through the arrangement of the first spring 14.

Referring to fig. 3, the two sides of the ring 8 are fixedly connected with the stoppers 15, the stoppers 15 are L-shaped, the top and the bottom of each stopper 10 are provided with the movable holes 16, the front and the back of the inner wall of each movable hole 16 are slidably connected with the movable blocks 17, and the top and the bottom of each movable block 17 are fixedly connected with the inner wall of the corresponding mounting hole 9.

As a technical optimization scheme of the present invention, the position of the support block 11 can be limited by the arrangement of the stopper 15, and the fixture block 10 can be prevented from being separated from the mounting hole 9 by the cooperation of the movable hole 16 and the movable block 17, and the position of the fixture block 10 can be limited.

Referring to fig. 4, the inner side of the movable block 17 is fixedly connected with a second spring 18, the inner side of the second spring 18 is fixedly connected with the inner wall of the movable hole 16, the top of the placing plate 2 is provided with a movable groove 19 matched with the ring 8 for use, the top of the placing plate 2 is provided with a scale 20, and the cross section of the ring 8 is L-shaped.

As a technical optimization scheme of the utility model, the arrangement of the ring 8 and the movable groove 19 can prevent the placing plate 2 from being separated from the workbench 1, the friction between the ring 8 and the placing plate 2 is reduced, and the arrangement of the scale 20 can facilitate the user to check the rotating angle of the placing plate 2.

Referring to fig. 3, the surface of the placing plate 2 is provided with a plurality of clamping grooves 21 matched with the clamping block 10, the clamping grooves 21 are distributed equidistantly, the bottom of the workbench 1 is fixedly connected with a protective shell 22, the bottom of the vertical rod 4 is fixedly connected with a bearing 23, and the bottom of the bearing 23 is fixedly connected with the inner wall of the protective shell 22.

As a technical optimization scheme of the utility model, the position of the placing plate 2 can be positioned by matching the clamping block 10 and the clamping groove 21, the first gear 5 and the second gear 7 can be protected by arranging the protective shell 22, and the position of the motor 6 and the position of the vertical rod 4 can be positioned by arranging the bearing 23.

Referring to fig. 1, both sides of the top of the worktable 1 are fixedly connected with limit blocks 24, the bottom of the placing plate 2 is provided with limit grooves 25, and the limit grooves 25 are annular.

As a technical optimization scheme of the utility model, the friction between the placing plate 2 and the workbench 1 can be prevented and the placing plate 2 can be prevented from being separated from the workbench 1 by the cooperation of the limiting block 24 and the limiting groove 25.

The working principle and the using process of the utility model are as follows: when the device is used, a user clamps and fixes the coulter through the clamp 3, then pulls the support block 11 inwards, the support block 11 moves inwards to drive the slide block 12 to move inwards, the slide block 12 moves inwards to compress the first spring 14, then the motor 6 is started, the output end of the motor 6 drives the second gear 7 and the first gear 5 to rotate, the first gear 5 rotates to drive the vertical rod 4 and the placing plate 2 to rotate, the placing plate 2 rotates to drive the clamp 3 and the internal coulter to rotate, the placing plate 2 rotates to push the clamping block 10 and the movable hole 16 to move outwards to separate the clamping block 10 from the clamping groove 21, the clamping block 10 moves outwards to compress the second spring 18, the clamping block 10 is driven by the resilience force of the second spring 18 to be clamped into the clamping groove 21 all the time to position the placing plate 2, at the moment, the angles of the placing plate 2, the clamp 3 and the coulter can be adjusted to proper positions, loosen prop up piece 11, the resilience force of first spring 14 drives slider 12 and prop up piece 11 and resets, fixes a position through prop up piece 11 to the position of fixture block 10, prevents that fixture block 10 from moving to the outside, can fix the position of placing board 2 this moment.

In summary, the following steps: this high accuracy angle adjusting device based on coulter processing uses through the cooperation that sets up workstation 1, places board 2, anchor clamps 3, montant 4, first gear 5, motor 6, second gear 7, ring 8, mounting hole 9, fixture block 10 and prop up piece 11, has solved current angle adjusting device and at the in-process that uses, and the majority is that the user is manual to carry out angle modulation, leads to the problem that the angle error appears easily.

It is noted that, herein, relational terms such as first and second, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high accuracy angle adjusting device based on coulter processing, includes workstation (1), its characterized in that: the top of the workbench (1) is connected with a placing plate (2) in a sliding manner, the top of the placing plate (2) is fixedly connected with a clamp (3), the bottom of the placing plate (2) is fixedly connected with a vertical rod (4), the bottom of the vertical rod (4) penetrates through the bottom of the workbench (1), the bottom of the surface of the vertical rod (4) is fixedly connected with a first gear (5), the left side of the bottom of the workbench (1) is fixedly connected with a motor (6), the output end of the motor (6) is fixedly connected with a second gear (7), the right side of the second gear (7) is meshed with the left side of the first gear (5), a ring (8) is sleeved on the surface of the placing plate (2), the bottom of the ring (8) is fixedly connected with the top of the workbench (1), mounting holes (9) are formed in both sides of the ring (8), a clamping block (10) is arranged inside the mounting hole (9), the inner side of the clamping block (10) penetrates into the placing plate (2), and the two sides of the front surface of the circular ring (8) are both connected with a supporting block (11) in a sliding mode.

2. The coulter machining-based high-precision angle adjusting device as claimed in claim 1, wherein: the equal fixedly connected with slider (12) in both sides at the back of piece (11), spout (13) that use with slider (12) cooperation are seted up on the surface of ring (8), the shape of slider (12) and spout (13) is trapezoidal, the first spring (14) of one side fixedly connected with of spout (13) are kept away from in slider (12), the inner wall fixed connection of one side of keeping away from slider (12) and spout (13) of first spring (14).

3. The coulter machining-based high-precision angle adjusting device as claimed in claim 1, wherein: the equal fixedly connected with dog (15) in both sides of ring (8), the shape of dog (15) is the L style of calligraphy, activity hole (16) have all been seted up to the top and the bottom of fixture block (10), the equal sliding connection in front and the back of activity hole (16) inner wall has movable block (17), the top and the bottom of movable block (17) all with the inner wall fixed connection of mounting hole (9).

4. A high precision angle adjustment device based on coulter machining according to claim 3, characterized in that: the inboard fixedly connected with second spring (18) of movable block (17), the inboard of second spring (18) and the inner wall fixed connection of activity hole (16), movable groove (19) that cooperate the use with ring (8) have been seted up at the top of placing board (2), scale (20) have been seted up at the top of placing board (2), the cross section of ring (8) is the L style of calligraphy.

5. The coulter machining-based high-precision angle adjusting device as claimed in claim 1, wherein: the utility model discloses a novel electric iron core, including place board (2), place the surface of board (2) and seted up draw-in groove (21) that use with fixture block (10) cooperation, the quantity of draw-in groove (21) is a plurality of, and a plurality of draw-in groove (21) is equidistance and distributes, the bottom fixedly connected with protecting crust (22) of workstation (1), the equal fixedly connected with bearing (23) of the bottom of montant (4) and the output of motor (6), the bottom of bearing (23) and the inner wall fixed connection of protecting crust (22).

6. The coulter machining-based high-precision angle adjusting device as claimed in claim 1, wherein: the two sides of the top of the workbench (1) are fixedly connected with limit blocks (24), the bottom of the placing plate (2) is provided with limit grooves (25), and the limit grooves (25) are annular.