CN214444917U

CN214444917U - Cutting device for chain production

Info

Publication number: CN214444917U
Application number: CN202120234104.4U
Authority: CN
Inventors: 王晓东
Original assignee: Jinhua Hongjing Tool Manufacturing Co ltd
Current assignee: Jinhua Hongjing Tool Manufacturing Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-10-22
Anticipated expiration: 2031-01-27

Abstract

The utility model relates to the technical field of cutting devices, in particular to a cutting device for chain production, which comprises a main body bedplate, a cutting knife holder and a conveyor, wherein the top end of the main body bedplate is fixedly connected with a cutting frame, the inner side of the top end of the cutting frame is fixedly connected with a hydraulic telescopic cylinder, the bottom end of the hydraulic telescopic cylinder is fixedly connected with the cutting knife holder, the cutting knife holder is connected with the inner side of the cutting frame in a sliding way, the inner side of the main body bedplate is fixedly connected with an electro-hydraulic push rod, the right end of the electro-hydraulic push rod is fixedly connected with a cutting bottom plate, the conveyor is arranged below the main body bedplate, and through the arranged components of the cutting knife holder, the cutting bottom plate, the conveyor and the like, the cutting of a steel plate can be realized through the mutual extrusion of the cutting knife holder and the cutting bottom plate, and through the sliding of the cutting bottom plate, the cut steel plate material can fall on the conveyor, thereby conveniently transporting the steel plate material after cutting.

Description

Cutting device for chain production

Technical Field

The utility model relates to a cutting device technical field specifically is a based on cutting device is used in chain production.

Background

The chain generally is the chain link or the ring of metal, multi-purpose mechanical transmission, pull, in the in-process of chain production, generally at first cut the steel sheet, make the steel sheet by the shape of cutting lower link, thereby make things convenient for the processing of follow-up chain, but current cutting device is cutting the chain after, the difficult steel sheet material that will cut in time carries, influence follow-up cutting to the steel sheet, and after the cutting, can't be timely drive the steel sheet, lead to the phenomenon of cutting position overlap easily, cause the shaping failure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a based on cutting device is used in chain production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a cutting device for production based on chain, includes main part platen, cutting tool holder and conveyer, the bottom fixedly connected with support column of main part platen, the top fixedly connected with cutting frame of main part platen, the inboard fixedly connected with hydraulic stretching cylinder in top of cutting frame, the bottom fixedly connected with cutting tool holder of hydraulic stretching cylinder, cutting tool holder sliding connection is in the inboard of cutting frame, the inboard fixedly connected with electricity liquid push rod of main part platen, the right-hand member fixedly connected with cutting bottom plate of electricity liquid push rod, the cutting bottom plate sets up the below at the cutting tool holder, the below of main part platen is provided with the conveyer, the inboard fixedly connected with in bottom of main part platen prevents inclined to one side locating piece, prevent inclined to one side locating piece and set up the bottom face right side of cutting bottom plate.

Preferably, a charging chute is formed in the inner side of the bottom end of the main body bedplate and arranged between the cutting bottom plate and the conveyor.

Preferably, the top end of the main body bedplate is fixedly connected with a roller frame, the inner side of the roller frame is rotatably connected with a roller shaft, the outer end face of the roller shaft is fixedly connected with a driving roller, and the driving roller is arranged above the main body bedplate.

Preferably, the top end of the cutting bottom plate is fixedly connected with a tooth groove plate, the outer end face of the roll shaft is rotatably connected with a rotating ring, the rotating ring is arranged above the tooth groove plate, a tooth groove is formed in the inner side of the outer end face of the rotating ring, and the tooth groove plate is meshed with the rotating ring through the tooth groove.

Preferably, the outer end face of the roll shaft is fixedly connected with a ratchet, the ratchet is arranged on the inner side of the rotating ring, the inner wall face of the rotating ring is rotatably connected with a pawl and an elastic telescopic rod, and the pawl is rotatably connected with the elastic telescopic rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arranged components such as the cutting knife holder, the cutting bottom plate, the blanking groove and the conveyer, the cutting of the steel plate can be realized through the mutual extrusion of the cutting knife holder and the cutting bottom plate, and the cut steel plate material can fall on the conveyer along the blanking groove through the sliding of the cutting bottom plate, thereby being convenient to transport the cut steel plate material;

2. the utility model discloses in, through components such as the fluted plate that sets up, driving roller, change, ratchet, the fluted plate can make the gliding in-process of cutting bottom plate drive the change and rotate, and through ratchet and pawl, can make the change can not drive the roller rotation after clockwise turning, and can drive the roller rotation after the change counter-clockwise turning to make the driving roller drive the steel sheet along with cutting bottom plate together move right, realize autoloading, the convenience is cut the steel sheet.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the mounting structure of the swivel of the present invention;

fig. 3 is a schematic view of the internal structure of the swivel of the present invention.

In the figure: 1-main body bedplate, 2-support column, 3-cutting frame, 4-hydraulic telescopic cylinder, 5-cutting knife seat, 6-cutting bottom plate, 7-electro-hydraulic push rod, 8-deviation prevention positioning block, 9-blanking groove, 10-conveyor, 11-tooth groove plate, 12-roller frame, 13-roller shaft, 14-driving roller, 15-swivel, 16-ratchet, 17-pawl and 18-elastic telescopic 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a cutting device for chain production comprises a main body bedplate 1, a cutting tool apron 5 and a conveyor 10, wherein the bottom end of the main body bedplate 1 is fixedly connected with a supporting column 2, the main body bedplate 1 is supported through the supporting column 2 in the arrangement, the top end of the main body bedplate 1 is fixedly connected with a cutting frame 3, the inner side of the top end of the cutting frame 3 is fixedly connected with a hydraulic telescopic cylinder 4, the bottom end of the hydraulic telescopic cylinder 4 is fixedly connected with the cutting tool apron 5, the arrangement drives the cutting tool apron 5 to slide on the inner side of the cutting frame 3 through the hydraulic telescopic cylinder 4, the cutting tool apron 5 is slidably connected on the inner side of the cutting frame 3, the inner side of the main body bedplate 1 is fixedly connected with an electro-hydraulic push rod 7, the right end of the electro-hydraulic push rod 7 is fixedly connected with a cutting bottom plate 6, the arrangement can drive the cutting bottom plate 6 to slide on the inner side of the top end of the main body bedplate 1 through the extension and shortening of the electro-hydraulic push rod 7, the cutting bottom plate 6 is arranged below the cutting knife seat 5, the conveyor 10 is arranged below the main body bedplate 1, the anti-deviation positioning block 8 is fixedly connected to the inner side of the bottom end of the main body bedplate 1, and the anti-deviation positioning block 8 is arranged on the right side of the bottom end face of the cutting bottom plate 6.

A blanking groove 9 is formed in the inner side of the bottom end of the main body bedplate 1, the blanking groove 9 is arranged between the cutting bottom plate 6 and the conveyor 10, and the arrangement facilitates the cut steel plate materials to fall on the conveyor 10 through the blanking groove 9; the top end of the main body bedplate 1 is fixedly connected with a roller frame 12, the inner side of the roller frame 12 is rotatably connected with a roller shaft 13, the outer end face of the roller shaft 13 is fixedly connected with a driving roller 14, the driving roller 14 is arranged above the main body bedplate 1, the roller shaft 13 is positioned through the roller frame 12, and the driving roller 14 can rotate through the roller shaft 13; the top end of the cutting bottom plate 6 is fixedly connected with a tooth groove plate 11, the outer end face of the roller shaft 13 is rotatably connected with a rotating ring 15, the rotating ring 15 is arranged above the tooth groove plate 11, a tooth groove is formed in the inner side of the outer end face of the rotating ring 15, the tooth groove plate 11 is meshed with the rotating ring 15 through the tooth groove, and the arrangement enables the cutting bottom plate 6 to drive the rotating ring 15 to rotate through the tooth groove plate 11 after sliding; the outer end face of the roller shaft 13 is fixedly connected with a ratchet 16, the ratchet 16 is arranged on the inner side of the rotary ring 15, the inner wall face of the rotary ring 15 is rotatably connected with a pawl 17 and an elastic telescopic rod 18, the pawl 17 is rotatably connected with the elastic telescopic rod 18, the pawl 17 can rotate through the elasticity of the elastic telescopic rod 18 in the arrangement, the rotary ring 15 cannot drive the roller shaft 13 to rotate after clockwise rotation through mutual contact of the ratchet 16 and the pawl 17, and the roller shaft 13 can be driven to rotate after the rotary ring 15 rotates anticlockwise.

The working process is as follows: the utility model is powered by an external power supply before being used, and the steel plate which needs to be cut is firstly placed above the main body bedplate 1 and is positioned below the cutting knife holder 5 and the driving roller 14, then the hydraulic telescopic cylinder 4 is started to drive the cutting knife holder 5 to move downwards until the cutting knife holder 5 compresses the steel plate positioned above the cutting bottom plate 6, and the steel plate is regularly cut, so that the side edge of the chain is cut and formed, then the electro-hydraulic push rod 7 is started, so that the electro-hydraulic push rod 7 drives the cutting bottom plate 6 to move leftwards, the cutting bottom plate 6 can slide below the steel plate after moving leftwards until the cutting bottom plate 6 is not positioned below the cut steel plate, at the moment, under the action of gravity, the cut steel plate material can fall on the conveyor 10 along the blanking groove 9, and through the starting of the conveyor 10, can realize the transportation to cutting back steel sheet, and cutting bottom plate 6 can drive the motion of tooth's socket board 11 after the motion, the motion of tooth's socket board 11 can be through the meshing with swivel 15, drive swivel 15 and rotate, when tooth's socket board 11 moves left, drive swivel 15 clockwise, this moment under the direction of ratchet, through the flexible of elasticity telescopic link 18, it rotates to avoid swivel 15 to drive roller 13 after rotating, after tooth's socket board 11 moves right, drive swivel 15 anticlockwise rotation, pawl 17 can be spacing to ratchet 16 this moment, make swivel 15 drive roller 13 through ratchet 16 and pawl 17 and rotate, thereby realize cutting bottom plate 6 gliding in-process driving roller 14 and rotate simultaneously, thereby make driving roller 14 drive steel sheet and cutting bottom plate 6 synchronous motion, the convenience is cut the steel sheet of not cutting, realize autoloading.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a based on cutting device is used in chain production, includes main part platen (1), cutter holder (5) and conveyer (10), its characterized in that: the bottom end of the main body bedplate (1) is fixedly connected with a supporting column (2), the top end of the main body bedplate (1) is fixedly connected with a cutting frame (3), the inner side of the top end of the cutting frame (3) is fixedly connected with a hydraulic telescopic cylinder (4), the bottom end of the hydraulic telescopic cylinder (4) is fixedly connected with a cutting knife seat (5), the cutting knife seat (5) is connected to the inner side of the cutting frame (3) in a sliding way, the inner side of the main body bedplate (1) is fixedly connected with an electro-hydraulic push rod (7), the right end of the electro-hydraulic push rod (7) is fixedly connected with a cutting bottom plate (6), the cutting bottom plate (6) is arranged below the cutting knife seat (5), a conveyer (10) is arranged below the main body bedplate (1), the inner side of the bottom end of the main body bedplate (1) is fixedly connected with an anti-deviation positioning block (8), the anti-deviation positioning block (8) is arranged on the right side of the bottom end face of the cutting bottom plate (6).

2. The cutting device for chain-based production according to claim 1, wherein: a blanking groove (9) is formed in the inner side of the bottom end of the main body bedplate (1), and the blanking groove (9) is arranged between the cutting bottom plate (6) and the conveyor (10).

3. The cutting device for chain-based production according to claim 1, wherein: the top end of the main body bedplate (1) is fixedly connected with a roller frame (12), the inner side of the roller frame (12) is rotatably connected with a roller shaft (13), the outer end face of the roller shaft (13) is fixedly connected with a transmission roller (14), and the transmission roller (14) is arranged above the main body bedplate (1).

4. The cutting device for chain-based production according to claim 3, wherein: the top fixedly connected with tooth groove board (11) of cutting bottom plate (6), the outer terminal surface of roller (13) rotates and is connected with change ring (15), change ring (15) set up the top at tooth groove board (11), the tooth's socket has been seted up to the outer terminal surface inboard of change ring (15), tooth groove board (11) pass through tooth's socket and change ring (15) meshing.

5. The cutting device for chain-based production according to claim 3, wherein: the outer end face of the roll shaft (13) is fixedly connected with a ratchet (16), the ratchet (16) is arranged on the inner side of the rotary ring (15), the inner wall face of the rotary ring (15) is rotatably connected with a pawl (17) and an elastic telescopic rod (18), and the pawl (17) is rotatably connected with the elastic telescopic rod (18).