CN219169744U

CN219169744U - Crocodile scissors with quick positioning and cutting device

Info

Publication number: CN219169744U
Application number: CN202320182112.8U
Authority: CN
Inventors: 李鹏飞; 王振东; 包宏伟; 包洪莹; 高亮
Original assignee: Dalian Shichen Heavy Industry Co ltd
Current assignee: Dalian Shichen Heavy Industry Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-06-13
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses crocodile scissors with a rapid positioning and cutting device, which comprise a main body, a positioning device and two groups of feeding and discharging components, wherein a cutting piece is arranged on the front side of the main body, a speed reducing motor is fixedly arranged on the front side of the main body, a driven shaft penetrates through the cutting piece, a driven gear is fixedly arranged on the outer wall of the driven shaft, a driving shaft is fixedly arranged at the output end of the speed reducing motor, a driving gear is fixedly arranged on the outer wall of the driving shaft, and the positioning device comprises a supporting piece, a positioning piece and an electric cylinder. According to the utility model, the cutting object can be positioned through the positioning device and the groove III which are formed by the support piece, the positioning piece, the electric cylinder, the groove I, the groove II, the connecting block, the rotating shaft I and the rotating shaft II, so that the cutting object is prevented from moving in the cutting process, the cutting accuracy is improved, and the feeding and discharging of the cutting object are facilitated through the two groups of feeding and discharging components formed by the support, the roller and the connecting shaft, and the use is more convenient.

Description

Crocodile scissors with quick positioning and cutting device

Technical Field

The utility model relates to the technical field of crocodile scissors, in particular to a crocodile scissors with a rapid positioning and cutting device.

Background

The crocodile shears are one kind of metal shears, and are suitable for cold shearing of various shaped steel and various metal structures in metal recovering company, waste steel plant and smelting and casting enterprise. If the crocodile scissors cannot position the cutting object in the use process, the cutting accuracy is reduced due to the deviation in the cutting process.

Disclosure of Invention

The utility model aims to provide crocodile scissors with a rapid positioning and cutting device, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a crocodile scissors with quick location cutting device, includes main part, positioner and two sets of unloading subassemblies, the front side of main part is provided with cuts the piece, and the front side fixed mounting of main part has gear motor, fixed mounting has cuts the sword on the cutting piece, and runs through on the cutting piece has the driven shaft, the outer wall fixed mounting of driven shaft has driven gear, gear motor's output fixed mounting has the driving shaft, the outer wall fixed mounting of driving shaft has the driving gear, positioner is including support piece, setting element and electronic jar, be provided with recess one on the support piece, the top of setting element is provided with recess two, the inside of recess two is provided with the pivot two, the one end fixed mounting of electronic jar has the connecting block, it has pivot one to run through on the connecting block, be provided with recess three in the main part, every group go up the unloading subassembly including support and a plurality of running gear, it has the connecting axle to run through on the running gear.

As a further scheme of the utility model: the driven shaft is connected with the cutting piece in interference fit, the rear end of the driven shaft is connected with the main body in a rotating mode, and the driven gear is connected with the driving gear in a meshed mode.

As still further aspects of the utility model: the support piece fixed mounting is in one side at main part top, one side of setting element is in the inside of recess three, and setting element and recess three rotate to be connected, the connecting block is in the inside of recess one, pivot one is connected with connecting block interference fit, and pivot one and recess one rotate to be connected, pivot two rotate with recess two to be connected, the output and the second fixed mounting of pivot of electronic jar.

As still further aspects of the utility model: the bottom of the locating piece is provided with a plurality of wedge-shaped grooves.

As still further aspects of the utility model: the two supports are symmetrically and fixedly installed on the front side and the rear side of the main body respectively, the rollers are equidistantly arranged in the support, the connecting shaft is connected with the rollers in interference fit, two ends of the connecting shaft penetrate through two sides of the support respectively, the connecting shaft is connected with the support through bearings, supporting rods are symmetrically and fixedly installed on two sides of the bottom of the support, and one end, away from the support, of each supporting rod is fixedly installed on the main body.

As still further aspects of the utility model: the four corners of main part bottom are respectively fixedly connected with landing leg, the bottom of landing leg is provided with the slipmat, gear motor and electric cylinder all external have the power.

Compared with the prior art, the utility model has the beneficial effects that: through support piece, setting element, electronic jar, recess one, recess two, connecting block, pivot one, the positioner and the recess three of two constitutions of pivot can fix a position the thing that cuts to prevent that the thing that cuts from cutting the in-process and taking place to remove, increase the accuracy of cutting, and go up the unloading subassembly through two sets of upper and lower subassemblies that support, running roller and connecting axle are constituteed, the material of going up of conveniently cutting the thing, it is comparatively convenient to use.

Drawings

Fig. 1 is a schematic view of a crocodile scissors with a quick positioning and cutting device.

Fig. 2 is an enlarged schematic view of the crocodile scissors with a quick positioning and cutting device.

Fig. 3 is an enlarged schematic view of a crocodile scissors with a quick positioning and cutting device.

Fig. 4 is an enlarged schematic view of the structure of the crocodile scissors with a quick positioning and cutting device.

The marks in the figure: 1. a main body; 2. cutting the piece; 3. a speed reducing motor; 4. a cutting knife; 5. a support leg; 6. a driven shaft; 7. a driven gear; 8. a driving shaft; 9. a drive gear; 10. a support; 11. a positioning piece; 12. an electric cylinder; 13. a groove III; 14. a bracket; 15. a roller; 16. a connecting shaft; 17. a support rod; 18. a groove I; 19. a connecting block; 20. a first rotating shaft; 21. a second groove; 22. a second rotating shaft; 23. wedge-shaped grooves.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in an embodiment of the utility model, a crocodile scissors with a rapid positioning cutting device comprises a main body 1, a positioning device and two groups of feeding and discharging components, four corners of the bottom of the main body 1 are fixedly connected with supporting legs 5, the bottoms of the supporting legs 5 are provided with anti-slip pads, a cutting piece 2 is arranged on the front side of the main body 1, a gear motor 3 is fixedly installed on the front side of the main body 1, a cutting knife 4 is fixedly installed on the cutting piece 2, a driven shaft 6 penetrates through the cutting piece 2, a driven gear 7 is fixedly installed on the outer wall of the driven shaft 6, a driving shaft 8 is fixedly installed at the output end of the gear motor 3, a driving gear 9 is fixedly installed on the outer wall of the driving shaft 8, the positioning device comprises a supporting piece 10, a positioning piece 11 and an electric cylinder 12, grooves I18 are formed in the supporting piece 10, grooves II 21 are formed in the top of the positioning piece 11, a rotating shaft II 22 is formed in the inner portion of the grooves II 21, a connecting block 19 is fixedly installed at one end of the electric cylinder 12, a rotating shaft II 20 penetrates through the front of the main body 1, a groove III 13 is formed in the main body 1, a power supply roller 15 and a plurality of power supply roller assemblies 15 are connected to the power supply roller assemblies respectively.

Referring to fig. 1, a driven shaft 6 is connected with a cutting member 2 in an interference fit manner, the rear end of the driven shaft 6 is rotationally connected with a main body 1, a driven gear 7 is engaged with a driving gear 9, and a gear motor 3 drives the cutting member 2 to rotate by taking the driven shaft 6 as a circle center through the driving shaft 8, the driving gear 9, the driven gear 7 and the driven shaft 6, so that a rapid cutting function is realized.

Referring to fig. 1, 2, 3 and 4, the supporting member 10 is fixedly installed on one side of the top of the main body 1, one side of the positioning member 11 is located in the groove three 13, the positioning member 11 is rotationally connected with the groove three 13, the connecting block 19 is located in the groove one 18, the rotating shaft one 20 is in interference fit connection with the connecting block 19, the rotating shaft one 20 is rotationally connected with the groove one 18, the rotating shaft two 22 is rotationally connected with the groove two 21, the output end of the electric cylinder 12 is fixedly installed with the rotating shaft two 22, a plurality of wedge grooves 23 are formed in the bottom of the positioning member 11, and the positioning member 11 can be rotated through the groove one 18, the groove two 21, the groove three 13, the connecting block 19, the rotating shaft one 20, the electric cylinder 12 and the rotating shaft two 22, so that cut articles can be conveniently positioned, and cutting accuracy is improved.

Referring to fig. 1, two brackets 14 are symmetrically and fixedly installed at the front and rear sides of a main body 1 respectively, a plurality of rollers 15 are equidistantly arranged in the brackets 14, a connecting shaft 16 is connected with the rollers 15 in an interference fit manner, two ends of the connecting shaft 16 penetrate through two sides of the brackets 14 respectively, the connecting shaft 16 is connected with the brackets 14 through bearings, supporting rods 17 are symmetrically and fixedly installed at two sides of the bottom of the brackets 14, one end of each supporting rod 17, far away from the brackets 14, is fixedly installed with the main body 1, and the feeding and discharging of cut articles can be facilitated through the brackets 14, the rollers 15 and the connecting shaft 16.

The working principle of the utility model is as follows: in the use, can place the thing that cuts on running roller 15, through the connecting axle 16 that passes through the bearing connection with support 14, can drive running roller 15 rotatory in the removal thing that cuts, thereby it is convenient to go up the unloading, it is comparatively convenient to use, will wait to cut the thing and remove to main part 1, then control electric cylinder 12 work, electric cylinder 12 acting stretches out the output, and make electric cylinder 12 rotate through pivot one 20, and can make setting element 11 rotatory through pivot two 22, position the article that waits to cut, thereby increase the accuracy of cutting, finally gear motor 3 acting drives driving shaft 8 rotatory, driving shaft 8 drives cutting element 2 rotation through driving gear 9, driven gear 7 and driven shaft 6, can cut the thing fast.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Crocodile scissors with quick positioning and cutting device comprises a main body (1), a positioning device and two groups of feeding and discharging components, and is characterized in that: the front side of main part (1) is provided with cuts piece (2), and the front side fixed mounting of main part (1) has gear motor (3), fixed mounting cuts piece (2) is gone up and is cut out cutter (4), and runs through on cutting piece (2) to have driven shaft (6), the outer wall fixed mounting of driven shaft (6) has driven gear (7), the output fixed mounting of gear motor (3) has driving shaft (8), the outer wall fixed mounting of driving shaft (8) has driving gear (9), positioner is including support piece (10), setting element (11) and electronic jar (12), be provided with recess one (18) on support piece (10), the top of setting element (11) is provided with recess two (21), the inside of recess two (21) is provided with pivot two (22), the one end fixed mounting of electronic jar (12) has connecting block (19), run through on connecting block (19) has pivot one (20), be provided with recess three (13) on main part (1), every group go up and down subassembly including support (14) and roller (15) are run through on a plurality of roller (15).

2. Crocodile scissors with rapid positioning cutting device according to claim 1, characterized in that: the driven shaft (6) is connected with the cutting piece (2) in interference fit, the rear end of the driven shaft (6) is rotationally connected with the main body (1), and the driven gear (7) is meshed with the driving gear (9).

3. Crocodile scissors with rapid positioning cutting device according to claim 1, characterized in that: support piece (10) fixed mounting is in one side at main part (1) top, one side of setting element (11) is in the inside of recess three (13), and setting element (11) and recess three (13) rotate to be connected, connecting block (19) are in the inside of recess one (18), pivot one (20) and connecting block (19) interference fit are connected, and pivot one (20) and recess one (18) rotate to be connected, pivot two (22) and recess two (21) rotate to be connected, the output and the pivot two (22) fixed mounting of electronic jar (12).

4. Crocodile scissors with rapid positioning cutting device according to claim 1, characterized in that: the bottom of the positioning piece (11) is provided with a plurality of wedge-shaped grooves (23).

5. Crocodile scissors with rapid positioning cutting device according to claim 1, characterized in that: two support (14) respectively symmetry fixed mounting is in the front and back side of main part (1), a plurality of running roller (15) equidistance sets up in the inside of support (14), connecting axle (16) are connected with running roller (15) interference fit, and the both ends of connecting axle (16) run through respectively in the both sides of support (14), connecting axle (16) are connected through the bearing with support (14), the bilateral symmetry fixed mounting of support (14) bottom has branch (17), the one end and main part (1) fixed mounting of support (14) are kept away from to branch (17).

6. Crocodile scissors with rapid positioning cutting device according to claim 1, characterized in that: the four corners of the bottom of the main body (1) are fixedly connected with supporting legs (5) respectively, the bottoms of the supporting legs (5) are provided with anti-slip pads, and the gear motor (3) and the electric cylinder (12) are externally connected with a power supply.