CN111345127A

CN111345127A - Ridger convenient to change harrow piece

Info

Publication number: CN111345127A
Application number: CN202010222812.6A
Authority: CN
Inventors: 吴建秋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-06-30
Anticipated expiration: 2040-03-26
Also published as: CN111345127B

Abstract

The invention discloses a ridger convenient for replacing blades, which comprises a main rod frame, wherein welding shells are welded at two ends of one side panel of the main rod frame, a welding plate is arranged in the welding shell, the welding plate is respectively welded with the main rod frame and the welding shell, a connecting channel steel is fixed on a side panel of the welding plate far away from the main rod frame, one end of the connecting channel steel, which is far away from the welding plate, passes through the welding shell and is fixed on one side panel of the connecting plate of the frame, one end of one side panel of the frame connecting plate, which is far away from the connecting channel steel, is vertically connected with a connecting clamping plate, a frame connecting bolt is inserted on the connecting clamping plate, a bolt caulking groove is arranged on a side panel of the connecting clamping plate where the turncap of the connecting bolt of the machine frame is positioned, and the rotating cap of the connecting bolt of the frame is arranged in the bolt caulking groove, the invention has novel structure, is convenient for a user to replace the harrow plate, and is a novel and practical ridger convenient for replacing the harrow plate.

Description

Ridger convenient to change harrow piece

The technical field is as follows:

the invention belongs to the technical field of agricultural mechanical equipment, and particularly relates to a ridging machine with blades convenient to replace.

Background art:

in the prior art, most of the blades of the ridgers need to be replaced after being used for a period of time, some ridgers in the market are convenient to replace the blades, but the replaced blades are easy to loosen, and finally ridge forming is not neat, so that the ridgers convenient to replace the blades are provided to solve the problems.

The invention content is as follows:

the invention aims to solve the problems and provide a ridging machine with conveniently replaced blades, which solves the existing defects.

In order to solve the above problems, the present invention provides a technical solution:

a ridger convenient for replacing blades comprises a main rod frame, wherein welding shells are welded at two ends of one side panel of the main rod frame, welding plates are arranged in the welding shells and are respectively welded with the main rod frame and the welding shells, a connecting channel steel is fixed on one side panel of the welding plates away from the main rod frame, one end of the connecting channel steel, away from the welding plates, penetrates through the welding shells and is fixed on one side panel of a frame connecting plate, one end of the frame connecting plate, away from one side panel of the connecting channel steel, is vertically connected with a connecting clamping plate, a frame connecting bolt is inserted on the connecting clamping plate, a bolt embedding groove is arranged on one side panel of the connecting clamping plate, where a rotating cap of the frame connecting bolt is positioned, the rotating cap of the frame connecting bolt is arranged in the bolt embedding groove, an anti-skid grain is arranged on one side panel of the connecting clamping plate, away from the bolt embedding groove, the connecting channel steels are connected through an auxiliary, a side that welding shell was kept away from to main boom frame is equipped with ridging mechanism and No. two ridging mechanisms, ridging mechanism and No. two ridging mechanisms's structure is the same, all includes a rake tab mechanism and No. two rake tab mechanisms, a rake tab mechanism is the same with the structure of No. two rake tab mechanisms, all includes rake tab fixed head, swivel bearing, swivelling joint pipe, rake tab head slot, rake tab head inserted bar, rake tab, a fixed slot, a fixed inserted bar, No. two fixed slots, No. two fixed inserted bars, fixed jack, clamping screw, fixation nut, rake tab fixed plate, rake tab splint, rake tab mount and bearing groove.

Preferably, the blade fixing head in the blade mechanism II is connected with a first fixing head bracket through a plurality of fixing head connecting bolts, the blade fixing head in the blade mechanism I is connected with a second fixing head bracket through a plurality of fixing head connecting bolts, reinforcing connecting plates are arranged on the side plates, close to each other, of the blade fixing head in the blade mechanism I and the blade fixing head in the blade mechanism II, the blade fixing heads are connected with the reinforcing connecting plates through reinforcing bolts, the reinforcing connecting plates are connected through the reinforcing brackets, a bearing groove is arranged inside one end, away from the main rod frame, of the blade fixing head, a rotating bearing welded with the blade fixing head is fixed in the bearing groove, the rotating bearing is connected with a rotating connecting pipe, a blade inserting groove is arranged in the rotating connecting pipe, and a blade inserting rod is arranged in the blade inserting groove, the blade head inserted bar is arranged on one end of the blade.

Preferably, a fixing jack is arranged on the rake blade on one side of the rake blade head inserting rod, a second fixing slot is arranged on the rake blade on the two sides of the fixing jack, a first fixing slot is arranged on the rake blade on one side, away from the fixing jack, of the second fixing slot, a first fixing inserting rod is inserted in the first fixing slot, a second fixing inserting rod is inserted in the second fixing slot, a fixing screw rod is inserted in the fixing jack, a rake blade fixing plate is arranged on one side, away from the rake blade in the second rake blade mechanism, of the rake blade in the first rake blade mechanism, a first fixing slot, a second fixing slot and a threaded hole are arranged on the rake blade fixing plate corresponding to the first fixing inserting rod, the second fixing inserting rod and the fixing screw rod, one ends, away from the rake blade fixing plate, of the first fixing inserting rod and the second fixing inserting rod are both vertically fixed on the rake blade clamping plate, and one end, away from the rake blade fixing plate, of the fixing screw rod passes through the rake blade fixing nut and, the blade fixing plate is connected with the blade fixing head through a blade fixing frame, the first ridging mechanism and the second ridging mechanism are connected through a blade mechanism connecting frame, and the blade mechanism connecting frame is connected with the blade fixing head in the first ridging mechanism and the second ridging mechanism respectively.

Preferably, one end of the connecting frame of the blade mechanism, which is far away from the blade fixing head, is fixed on one side panel of the main rod frame, which is far away from the welding shell.

Preferably, one end of the reinforcing bracket, which is far away from the reinforcing connecting plate, is fixed on one side panel of the main rod frame, which is far away from the welding shell.

Preferably, one end of the second fixing head bracket, which is far away from the blade fixing head, is welded on one side panel of the main rod frame, which is far away from the welding shell.

Preferably, one end of the first fixing head bracket, which is far away from the blade fixing head, is welded on one side panel of the main rod frame, which is far away from the welding shell.

Preferably, the auxiliary support frame is fixed at the center of a side panel of the main bar frame near the welding shell.

The invention has the beneficial effects that:

the user needs to firstly stringing the welding shell on the connecting channel steel, then welding the welding plate on the main rod frame, then welding the welding shell with the main rod frame and the welding plate together, finally welding the auxiliary supporting frame at the set position, and finally welding the connecting clamping plate on the connecting channel steel according to the set position, the design ensures that the structure of the connection between the main rod frame and the power machine is stable when the scraper is used, the situation of structural collapse cannot easily occur, when the scraper is replaced, the user firstly inserts the inserted rod of the head of the scraper into the slot of the head of the scraper, as the rotary connecting pipe is connected with the supporting mechanism through the bearing, the scraper can also rotate and adjust the position on the supporting mechanism, then the clamping plate of the scraper is fixed on the fixing plate of the scraper according to the set position, the installation of the scraper is finished, the design has simple steps and easy operation when the scraper is installed, the ridging machine has the advantages that the ridging machine can be replaced by a single person, the two parts of the harrow piece are fixed after installation is completed, the condition that the fixed structure is loose when the harrow piece is used is reduced, in addition, the fixed head support, the reinforcing support and the harrow piece mechanism connecting frame are welded with the main rod frame, the structure is stable, the connection with the harrow piece fixing head is in bolt connection, the main structure cannot be obviously damaged when the harrow piece mechanism is replaced, the harrow piece mechanism is convenient to replace due to the design, the structure is novel, the harrow piece is convenient to replace by a user, and the ridging machine is novel and practical and is convenient for replacing the harrow piece.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.

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

fig. 2 is a schematic structural diagram of a blade mechanism of the invention;

fig. 3 is a schematic view of the blade clamping plate structure of the present invention;

FIG. 4 is a schematic view of a first fixing slot structure according to the present invention;

fig. 5 is a schematic structural view of a blade fixing plate according to the present invention;

fig. 6 is a schematic view of the slot structure of the blade head of the present invention.

In the figure: 1. a main bar frame; 2. welding the shell; 3. welding the plate; 4. connecting channel steel; 5. an auxiliary support frame; 6. a frame connecting plate; 7. connecting a clamping plate; 8. embedding a bolt into a groove; 9. a frame connecting bolt; 10. a first ridging mechanism; 11. a second ridging mechanism; 12. a first blade raking mechanism; 13. a second blade raking mechanism; 14. a blade fixing head; 15. the fixed head is connected with a bolt; 16. a first fixed head bracket; 17. a second fixed head bracket; 18. reinforcing the bolt; 19. reinforcing the connecting plate; 20. reinforcing the bracket; 21. a rotating bearing; 22. rotating the connecting pipe; 23. a blade head slot; 24. a blade head inserting rod; 25. raking; 26. a first fixed slot; 27. a first fixed inserted link; 28. a second fixed slot; 29. a second fixed inserted link; 30. fixing the jack; 31. fixing the screw rod; 32. fixing a nut; 33. a blade fixing plate; 34. a blade clamping plate; 35. a blade fixing frame; 36. a bearing groove; 37. and the blade mechanism connecting frame.

The specific implementation mode is as follows:

as shown in fig. 1 to 6, the following technical solutions are adopted in the present embodiment: a ridging machine convenient for replacing blades comprises a main rod frame 1, wherein welding shells 2 are welded at two ends of one side panel of the main rod frame 1, welding plates 3 are arranged in the welding shells 2, the welding plates 3 are respectively welded with the main rod frame 1 and the welding shells 2, a connecting channel steel 4 is fixed on one side panel of the welding plate 3 away from the main rod frame 1, one end of the connecting channel steel 4 away from the welding plates 3 penetrates through the welding shells 2 to be fixed on one side panel of a frame connecting plate 6, one end of one side panel of the frame connecting plate 6 away from the connecting channel steel 4 is vertically connected with a connecting clamping plate 7, a frame connecting bolt 9 is inserted into the connecting clamping plate 7, a bolt embedding groove 8 is arranged on one side panel of the connecting clamping plate 7 where a rotating cap of the frame connecting bolt 9 is located, a rotating cap of the frame connecting bolt 9 is arranged in the bolt embedding groove 8, anti-skid veins are arranged on one side panel of the connecting clamping plate 7 away from the bolt embedding groove 8, connect through auxiliary stay frame 5 between the channel-section steel 4, a side that welding shell 2 was kept away from to main lever frame 1 is equipped with ridging mechanism 10 and No. two ridging mechanisms 11 No. one, ridging mechanism 10 and No. two ridging mechanisms 11's structure is the same, all includes a blade mechanism 12 and No. two blade mechanisms 13, a blade mechanism 12 is the same with No. two blade mechanisms 13's structure, all includes blade fixed head 14, swivel bearing 21, swivel joint pipe 22, blade head slot 23, blade head inserted bar 24, blade 25, a fixed slot 26, a fixed inserted bar 27, No. two fixed slot 28, No. two fixed inserted bars 29, fixed jack 30, fixing screw 31, fixed nut 32, blade fixed plate 33, blade splint 34, blade mount 35 and bearing groove 36.

Wherein, the blade fixing head 14 in the blade mechanism No. two 13 is connected with a fixed head bracket No. one 16 through a plurality of fixed head connecting bolts 15, the blade fixing head 14 in the blade mechanism No. one 12 is connected with a fixed head bracket No. two 17 through a plurality of fixed head connecting bolts 15, a reinforcing connecting plate 19 is arranged on a side plate of the blade fixing head 14 in the blade mechanism No. one 12 and the blade fixing head 14 in the blade mechanism No. two 13 which are close to each other, the blade fixing head 14 is connected with the reinforcing connecting plate 19 through a reinforcing bolt 18, the reinforcing connecting plate 19 is connected through a reinforcing bracket 20, a bearing groove 36 is arranged inside one end of the blade fixing head 14 far away from the main rod frame 1, a rotating bearing 21 welded with the blade fixing head 14 is fixed in the bearing groove 36, the rotating bearing 21 is connected with a rotating connecting pipe 22, and a blade inserting groove 23 is arranged in the rotating connecting pipe 22, a blade head inserting rod 24 is arranged in the blade head inserting groove 23, and the blade head inserting rod 24 is arranged at one end of a blade 25.

Wherein, a fixed jack 30 is arranged on the rake blade 25 at one side of the rake blade head inserted link 24, a No. two fixed slot 28 is arranged on the rake blade 25 at two sides of the fixed jack 30, a No. one fixed slot 26 is arranged on the rake blade 25 at one side of the No. two fixed slot 28 far away from the fixed jack 30, a No. one fixed inserted link 27 is inserted in the No. one fixed slot 26, a No. two fixed inserted link 29 is inserted in the No. two fixed slot 28, a fixed screw 31 is inserted in the fixed jack 30, a rake blade fixing plate 33 is arranged at one side of the rake blade 25 in the No. one rake blade mechanism 12 far away from the rake blade 25 in the No. two rake blade mechanism 13, a No. one fixed slot 26, a No. two fixed slot 28 and a threaded hole are arranged on the rake blade fixing plate 33 corresponding to the No. one fixed inserted link 27, the No. two fixed inserted link 29 and the fixed screw 31, one ends of the No. one fixed inserted link 27 and the No. two fixed inserted link 29 far away from the, the one end that fixed screw 31 kept away from blade fixed plate 33 passes blade splint 34 and fixes on fixation nut 32, blade fixed plate 33 passes through blade mount 35 and is connected with blade fixed head 14, be connected through blade mechanism link 37 between No. one ridging mechanism 10 and No. two ridging mechanisms 11, blade mechanism link 37 is connected with blade fixed head 14 in No. one ridging mechanism 10 and No. two ridging mechanisms 11 respectively.

Wherein, one end of the connecting frame 37 far from the blade fixing head 14 is fixed on one side panel of the main rod frame 1 far from the welding shell 2.

Wherein, the end of the reinforcing bracket 20 far away from the reinforcing connecting plate 19 is fixed on the side panel of the main rod frame 1 far away from the welding shell 2.

Wherein, the end of the second fixing head bracket 17 far away from the blade fixing head 14 is welded on the side panel of the main rod frame 1 far away from the welding shell 2.

Wherein, the end of the first fixed head bracket 16 far away from the blade fixed head 14 is welded on the side panel of the main rod frame 1 far away from the welding shell 2.

Wherein, the auxiliary supporting frame 5 is fixed at the center of a side panel of the main rod frame 1 close to the welding shell 2.

Specifically, the method comprises the following steps: a ridging machine convenient for replacing a rake blade is characterized in that when the ridging machine is used, a user needs to firstly string a welding shell 2 on a connecting channel steel 4, then weld a welding plate 3 on a main rod frame 1, then weld the welding shell 2 with the main rod frame 1 and the welding plate 3 together, finally weld an auxiliary support frame 5 at a set position, and finally weld a connecting clamp plate 7 on the connecting channel steel 4 according to the set position, the design ensures that the structure of the connection between the main rod frame 1 and a power machine is stable when the ridging machine is used, the structure cannot easily collapse, when the rake blade 25 is replaced, the user firstly inserts a rake blade head inserting rod 24 of the rake blade 25 into a rake blade head inserting slot 23, as a rotary connecting pipe 22 is connected with a supporting mechanism through a bearing, the rake blade 25 can also rotate on the supporting mechanism to adjust the position, and then fix a rake blade clamping plate 34 on a rake blade fixing plate 33 according to the set position, the harrow plate 25 is clamped between the harrow plate 25 and the harrow plate 25, the steps of the design are simple and easy to operate when the harrow plate 25 is installed, the replacement can be completed by one person, the two parts of the harrow plate 25 are fixed after the installation, and the condition that the fixed structure of the harrow plate is loose in the use process is reduced.

While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a ridger convenient to change harrow piece, includes main pole frame (1), its characterized in that: welding shells (2) are welded at two ends of a side panel of the main rod frame (1), a welding plate (3) is arranged in the welding shell (2), the welding plate (3) is respectively welded with the main rod frame (1) and the welding shell (2), a side panel of the welding plate (3) far away from the main rod frame (1) is fixedly provided with a connecting channel steel (4), one end of the connecting channel steel (4) far away from the welding plate (3) penetrates through the welding shell (2) to be fixed on one side panel of the rack connecting plate (6), one end of the rack connecting plate (6) far away from the connecting channel steel (4) is vertically connected with a connecting clamping plate (7), the connecting clamping plate (7) is inserted with a rack connecting bolt (9), a bolt caulking groove (8) is arranged on a side panel of the connecting clamping plate (7) where a rotating cap of the rack connecting bolt (9) is positioned, and the rotating cap of the rack connecting bolt (9) is arranged in the bolt caulking groove (8), connect cardboard (7) and keep away from being equipped with anti-skidding line on a side panel of bolt caulking groove (8), connect through auxiliary stay frame (5) between channel-section steel (4), a side that welding shell (2) were kept away from in bull stick frame (1) is equipped with ridging mechanism (10) and No. two ridging mechanisms (11), the structure of ridging mechanism (10) and No. two ridging mechanisms (11) is the same, all includes a harrow piece mechanism (12) and No. two harrow piece mechanisms (13), the structure of harrow piece mechanism (12) and No. two harrow piece mechanisms (13) is the same, all includes harrow piece fixed head (14), swivel bearing (21), swivel joint pipe (22), harrow piece head slot (23), harrow piece head inserted bar (24), harrow piece (25), fixed slot (26), fixed inserted bar (27), No. two fixed slot (28), No. two fixed inserted bars (29), The device comprises a fixed jack (30), a fixed screw (31), a fixed nut (32), a harrow plate fixing plate (33), a harrow plate clamping plate (34), a harrow plate fixing frame (35) and a bearing groove (36).

2. The ridger facilitating replacement of blades, as claimed in claim 1, wherein: a first fixed head bracket (16) is connected to a blade fixed head (14) in the first blade mechanism (13) through a plurality of fixed head connecting bolts (15), a second fixed head bracket (17) is connected to the blade fixed head (14) in the first blade mechanism (12) through a plurality of fixed head connecting bolts (15), reinforcing connecting plates (19) are arranged on the mutually close side plates of the blade fixed head (14) in the first blade mechanism (12) and the blade fixed head (14) in the second blade mechanism (13), the blade fixed head (14) is connected with the reinforcing connecting plates (19) through reinforcing bolts (18), the reinforcing connecting plates (19) are connected through reinforcing brackets (20), a bearing groove (36) is arranged inside one end of the blade fixed head (14) far away from the main rod frame (1), and a rotary bearing (21) welded with the blade fixed head (14) is fixed in the bearing groove (36), the rotary bearing (21) is connected with a rotary connecting pipe (22), a rake head slot (23) is arranged in the rotary connecting pipe (22), a rake head inserting rod (24) is arranged in the rake head slot (23), and the rake head inserting rod (24) is arranged at one end of a rake blade (25).

3. The ridger facilitating replacement of blades, as claimed in claim 2, wherein: be equipped with fixed jack (30) on blade (25) of blade head inserted bar (24) one side, be equipped with No. two fixed slot (28) on blade (25) of fixed jack (30) both sides, No. two fixed slot (28) are kept away from and are equipped with fixed slot (26) on blade (25) of fixed jack (30) one side, No. one fixed slot (26) interpolation has fixed inserted bar (27) No. one, No. two fixed slot (28) interpolation has fixed inserted bar (29) No. two, fixed jack (30) interpolation has set screw (31), a blade (25) in blade mechanism (12) keep away from a side of blade (25) in No. two blade mechanisms (13) and be equipped with blade fixed plate (33), No. one fixed inserted bar (27), No. two fixed inserted bar (29), set screw (31) correspond and be equipped with fixed slot (26) on blade fixed plate (33) of fixed slot (26), No. two fixed slot (28) and screw hole, the equal vertical fixation of one end of keeping away from blade fixed plate (33) of fixed inserted bar (27) and No. two fixed inserted bars (29) is on blade splint (34), the one end that blade fixed plate (33) were kept away from in clamping screw (31) passes blade splint (34) and fixes on fixation nut (32), blade fixed plate (33) are connected with blade fixed head (14) through blade mount (35), be connected through blade mechanism link (37) between a ridging mechanism (10) and No. two ridging mechanisms (11), blade fixed head (14) in blade mechanism (10) and No. two ridging mechanisms (11) are connected with a ridging mechanism respectively in blade mechanism (37).

4. The ridger facilitating replacement of blades, according to claim 3, wherein: one end of the connecting frame (37) of the blade mechanism, which is far away from the blade fixing head (14), is fixed on a side panel of the main rod frame (1), which is far away from the welding shell (2).

5. The ridger facilitating replacement of blades, as claimed in claim 2, wherein: one end of the reinforcing support (20) far away from the reinforcing connecting plate (19) is fixed on a side panel of the main rod frame (1) far away from the welding shell (2).

6. The ridger facilitating replacement of blades, as claimed in claim 2, wherein: one end of the second fixed head bracket (17) far away from the blade fixed head (14) is welded on a side panel of the main rod frame (1) far away from the welding shell (2).

7. The ridger facilitating replacement of blades, as claimed in claim 2, wherein: one end of the first fixed head bracket (16) far away from the blade fixed head (14) is welded on a side panel of the main rod frame (1) far away from the welding shell (2).

8. The ridger facilitating replacement of blades, as claimed in claim 1, wherein: the auxiliary support frame (5) is fixed at the center of a side panel of the main rod frame (1) close to the welding shell (2).