CN215999470U

CN215999470U - Cutting device is used in processing of agricultural machinery accessory

Info

Publication number: CN215999470U
Application number: CN202122690120.7U
Authority: CN
Inventors: 潘云
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-03-11
Anticipated expiration: 2031-11-05

Abstract

The utility model provides an agricultural machinery is cutting device for accessory processing belongs to agricultural machine technical field, and it has solved the height of the unable convenient regulation cutting tool bit of current cutting equipment when cutting the work piece to the problem of work piece easy skew position when the cutting. The cutting device for machining comprises a workbench, wherein a cutting groove is formed in the workbench, a fixed box is fixed on the left side of the top of the workbench, a through groove is formed in the right side of the fixed box, a threaded rod is rotatably connected in the fixed box, the top of the threaded rod penetrates through the fixed box and is fixed with a hand wheel, a lifting seat is in threaded connection with the surface of the threaded rod, a cutting wheel is hinged to the right side of the lifting seat, a cutting blade is arranged in the cutting wheel, supporting plates are fixed on two sides of the bottom of the workbench, and two-way threaded columns are rotatably connected to the inner sides of the supporting plates; the utility model discloses the height that can adjust the cutting tool bit when using has been possessed to more firm advantage to the work piece is fixed.

Description

Cutting device is used in processing of agricultural machinery accessory

Technical Field

The utility model belongs to the technical field of agricultural machine, a cutting device, especially a cutting device is used in processing of agricultural machinery accessory is related to.

Background

At present, the agricultural machinery accessory summarizes the mechanical accessory associated with agricultural production more generally, and the covering surface is very wide, and the agricultural machinery accessory often needs to be cut and processed in the processing process, and needs to be cut and processed by a cutting device during processing.

Through retrieval, for example, chinese patent document discloses a pitch-variable cutting structure of a cutting machine [ application No.: CN 202022352795.6; publication No.: CN213998049U ]. The variable-pitch cutting structure of the cutting machine comprises a base frame, a pressing assembly and a cutting assembly, wherein the base frame comprises a bottom plate, a workbench, a second driving piece and a vertical plate, the bottom plate is horizontally arranged, the workbench is arranged in the middle of the bottom plate, the pressing assembly comprises a first driving piece, a pressing plate and a pressing piece, the pressing plate is parallelly arranged above the workbench, the pressing plate is connected with the bottom plate through the first driving piece, the pressing piece is distributed on the bottom surface of the pressing plate, and a strip-shaped hole is formed in the middle of the pressing plate.

The variable pitch cutting structure disclosed in this patent is inconvenient highly adjusting according to the part at the height of the unable convenient regulation cutting tool bit when cutting the work piece, and is firm inadequately to the fixed of work piece moreover, and the work piece is the offset position easily when the cutting.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided an agricultural machinery is cutting device for accessory processing, this processing is with cutting device can adjust the height of cutter head when using to it is more firm to the work piece is fixed.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides an agricultural machinery accessory cutting device for processing, includes the workstation, the inside of workstation has been seted up and has been cut groove, the left side at workstation top is fixed with fixed case, logical groove has been seted up on the right side of fixed case, the inside of fixed case is rotated and is connected with the threaded rod, the top of threaded rod is run through fixed case and is fixed with the hand wheel, the surperficial threaded connection of threaded rod has the lift seat, the right side of lift seat articulates there is the cutting wheel, the inside of cutting wheel is provided with cuts the piece, the both sides of workstation bottom all are fixed with the backup pad, the inboard rotation of backup pad is connected with the two-way screw post, the surperficial threaded connection of two-way screw post has the tight structure of clamp, the right side at workstation top is fixed with buffer structure.

The utility model discloses a theory of operation is: when the buffer plate is used, a workpiece is placed at the top of the workbench, the handle is held by a hand to clamp the workpiece, the height of the workpiece is adjusted by rotating the hand wheel by the hand to drive the cutting wheel to move up and down, the cutting wheel is started after the height of the cutting wheel is adjusted, the handle is held by the hand to press downwards, the cutting piece cuts the workpiece, and the spring can buffer and protect the workbench when the handle is in contact with the buffer plate.

The clamping structure comprises a threaded pipe, the threaded pipe is in threaded connection with the surface of the bidirectional threaded column, a connecting plate is fixed to the top of the threaded pipe, and a clamping plate is fixed to the top of the connecting plate.

By adopting the structure, the workpiece can be clamped and fixed, the workpiece can be prevented from loosening, and the cutting stability is improved.

Buffer structure includes the fixed column, the fixed column is fixed in the right side at workstation top, the top of fixed column is fixed with the telescopic link, the top of telescopic link is fixed with the buffer board, the surface cover of telescopic link is equipped with the spring.

Structure more than adopting can cushion and spacing the cutting wheel, protects the workstation.

The right side of the cutting wheel is fixed with a handrail, and a plurality of anti-skidding lines are arranged on the surface of the handrail.

By adopting the structure, the friction force of the handrail is improved, the holding stability is improved, and the cutting accuracy is improved.

The right side of the bidirectional threaded rod penetrates through the supporting plate and is fixed with a rotating wheel, and the right side of the rotating wheel is rotatably connected with a handle.

By adopting the structure, the palm of a worker can be attached to facilitate the worker to rotate the bidirectional threaded rod, so that the workpiece is clamped.

The bottom of the supporting plate is bonded with an anti-slip pad, and the anti-slip pad is made of rubber.

By adopting the structure, the bottom friction force of the supporting plate is convenient to increase, the supporting plate is prevented from displacing, and the use safety is improved.

Compared with the prior art, this cutting device for processing has following advantage:

1. the utility model discloses a workstation, cut groove, fixed case, lead to the groove, the threaded rod, the hand wheel, the seat goes up and down, the cutting wheel, the cutting piece, a supporting plate, two-way screw post, press from both sides the setting of tight structure and buffer structure, make this device possess the height that can adjust the cutting tool bit when using, and to the more firm advantage of work piece fixing, the work piece of convenient to co-altitude cuts, the cutting scope of cutting device has been improved, and the stability of work piece has been improved at the in-process of cutting, the height of the unable convenient regulation cutting tool bit of current cutting equipment when cutting the work piece has been solved, and the work piece is the problem of the easy skew position when the cutting.

2. Through setting up screwed pipe, connecting plate and pinch-off blades, can press from both sides tightly fixed to the work piece, prevent that the work piece is not hard up, stability when improving the cutting.

3. Through setting up fixed column, telescopic link, buffer board and spring, can cushion the cutting wheel, can carry on spacingly to the cutting blade simultaneously, protect the workstation.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a front plan structure sectional view of the present invention.

Fig. 3 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 4 is a schematic structural diagram of the present invention at a in fig. 2.

In the figure, 1, a workbench; 2. cutting the groove; 3. a fixed box; 4. a through groove; 5. a threaded rod; 6. a hand wheel; 7. a lifting seat; 8. a cutting wheel; 9. cutting the slices; 10. a support plate; 11. a bi-directional threaded post; 12. a clamping structure; 121. a threaded pipe; 122. a connecting plate; 123. a clamping plate; 13. a buffer structure; 131. fixing a column; 132. a telescopic rod; 133. a buffer plate; 134. a spring; 14. a handrail; 15. a rotating wheel; 16. a grip; 17. a non-slip mat.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-4, the cutting device for processing the agricultural machinery accessories comprises a workbench 1, a cutting groove 2 is formed in the workbench 1, a fixed box 3 is fixed on the left side of the top of the workbench 1, a through groove 4 is formed in the right side of the fixed box 3, a threaded rod 5 is rotatably connected in the fixed box 3, the top of the threaded rod 5 penetrates through the fixed box 3 and is fixed with a hand wheel 6, a lifting seat 7 is connected to the surface of the threaded rod 5 in a threaded manner, a cutting wheel 8 is hinged to the right side of the lifting seat 7, a cutting blade 9 is arranged in the cutting wheel 8, supporting plates 10 are fixed on two sides of the bottom of the workbench 1, a bidirectional threaded column 11 is rotatably connected to the inner side of each supporting plate 10, a clamping structure 12 is connected to the surface of the bidirectional threaded column 11 in a threaded manner, and a buffer structure 13 is fixed on the right side of the top of the workbench 1; through workstation 1, cut groove 2, fixed case 3, lead to groove 4, threaded rod 5, hand wheel 6, lift seat 7, cutting wheel 8, cutting piece 9, backup pad 10, two-way screw post 11, press from both sides the setting of tight structure 12 and buffer structure 13, make this device possess the height that can adjust the cutting tool bit when using, and to the more firm advantage of work piece fixing, the convenience is cut the work piece of co-altitude, cutting device's cutting scope has been improved, and the stability of work piece has been improved at the in-process of cutting, the height of the unable convenient regulation cutting tool bit when having solved current cutting equipment to the work piece cutting, and the problem of the easy skew position of work piece when the cutting.

The clamping structure 12 comprises a threaded pipe 121, the threaded pipe 121 is in threaded connection with the surface of the bidirectional threaded column 11, a connecting plate 122 is fixed to the top of the threaded pipe 121, a clamping plate 123 is fixed to the top of the connecting plate 122, and in the embodiment, by arranging the threaded pipe 121, the connecting plate 122 and the clamping plate 123, a workpiece can be clamped and fixed, the workpiece is prevented from loosening, and the stability during cutting is improved.

Buffer structure 13 includes fixed column 131, and fixed column 131 is fixed in the right side at 1 top of workstation, and the top of fixed column 131 is fixed with telescopic link 132, and the top of telescopic link 132 is fixed with buffer board 133, and the surface cover of telescopic link 132 is equipped with spring 134, in this embodiment, through setting up fixed column 131, telescopic link 132, buffer board 133 and spring 134, can cushion cutting wheel 8, can carry on spacingly to cutting piece 9 simultaneously, protects workstation 1.

The right side of cutting wheel 8 is fixed with handrail 14, and a plurality of anti-skidding lines have been seted up on handrail 14's surface, in this embodiment, through setting up handrail 14 and anti-skidding line, have improved handrail 14's frictional force, make things convenient for the workman to grip cutting wheel 8, have increased the accuracy nature of cutting.

The right side of two-way threaded rod 5 runs through backup pad 10 and is fixed with and rotates wheel 15, and the right side of rotating wheel 15 rotates and is connected with handle 16, in this embodiment, through setting up and rotating wheel 15 and handle 16, can laminate workman's palm, makes things convenient for the staff to rotate two-way screw post 11, presss from both sides tightly the work piece.

The bottom of backup pad 10 bonds there is slipmat 17, and the material of slipmat 17 is rubber, in this embodiment, through setting up slipmat 17, is convenient for increase the bottom frictional force of backup pad 10, and the safety of using is improved to the prevention device displacement of producing in the cutting process.

The utility model discloses a theory of operation: when the cutting tool is used, a workpiece is firstly placed at the top of the workbench 1, then the handle 16 is held by a hand to rotate, the handle 16 drives the rotating wheel 15 and the bidirectional threaded column 11 to rotate, the bidirectional threaded column 11 drives the threaded pipe 121 to move oppositely to clamp the workpiece, then the height of the cutting wheel 8 is adjusted according to the height of the workpiece, the hand wheel 6 is rotated by the hand, the hand wheel 6 drives the threaded rod 5 to rotate, the threaded rod 5 drives the lifting seat 7 to move up and down, the lifting seat 7 drives the cutting wheel 8 to move up and down, after the height of the cutting wheel 8 is adjusted, the cutting wheel 8 is started, then the handrail 14 is held by the hand to press downwards, the cutting piece 9 cuts the workpiece, when the handrail 14 contacts the buffer plate 133, the spring 134 and the telescopic rod 132 are extruded, and the spring 134 can buffer and protect the workbench 1.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The cutting device for processing the agricultural machinery accessories comprises a workbench (1) and is characterized in that a cutting groove (2) is formed in the workbench (1), a fixed box (3) is fixed on the left side of the top of the workbench (1), a through groove (4) is formed in the right side of the fixed box (3), a threaded rod (5) is connected to the fixed box (3) in a rotating mode, the top of the threaded rod (5) penetrates through the fixed box (3) and is fixedly provided with a hand wheel (6), a lifting seat (7) is connected to the surface of the threaded rod (5) in a threaded mode, a cutting wheel (8) is hinged to the right side of the lifting seat (7), cutting pieces (9) are arranged in the cutting wheel (8), supporting plates (10) are fixed to the two sides of the bottom of the workbench (1), and a bidirectional threaded column (11) is connected to the inner side of the supporting plates (10) in a rotating mode, the surface thread of two-way screw post (11) is connected with and presss from both sides tight structure (12), the right side at workstation (1) top is fixed with buffer structure (13).

2. The cutting device for processing the agricultural machinery accessory of claim 1, wherein the clamping structure (12) comprises a threaded pipe (121), the threaded pipe (121) is in threaded connection with the surface of the bidirectional threaded column (11), a connecting plate (122) is fixed to the top of the threaded pipe (121), and a clamping plate (123) is fixed to the top of the connecting plate (122).

3. The cutting device for processing the agricultural machinery accessories is characterized in that the buffer structure (13) comprises a fixed column (131), the fixed column (131) is fixed on the right side of the top of the workbench (1), a telescopic rod (132) is fixed on the top of the fixed column (131), a buffer plate (133) is fixed on the top of the telescopic rod (132), and a spring (134) is sleeved on the surface of the telescopic rod (132).

4. The cutting device for processing the agricultural machinery accessories is characterized in that a handrail (14) is fixed on the right side of the cutting wheel (8), and a plurality of anti-skid grains are formed on the surface of the handrail (14).

5. The cutting device for processing the agricultural machinery accessory of claim 1, wherein the right side of the bidirectional threaded column (11) penetrates through a support plate (10) and is fixed with a rotating wheel (15), and a handle (16) is rotatably connected to the right side of the rotating wheel (15).

6. The cutting device for processing the agricultural machinery accessories is characterized in that a non-slip mat (17) is bonded to the bottom of the supporting plate (10), and the non-slip mat (17) is made of rubber.