CN219703634U

CN219703634U - Cutting device for metal chain processing

Info

Publication number: CN219703634U
Application number: CN202320900864.3U
Authority: CN
Inventors: 李传将
Original assignee: Jiangxi Xinwei Packaging Co ltd
Current assignee: Jiangxi Xinwei Packaging Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-09-19
Anticipated expiration: 2033-04-20

Abstract

The utility model relates to the technical field of cutting devices, and discloses a cutting device for metal chain processing, which solves the problem that the existing cutting device is inconvenient when tensioning and positioning a chain, and comprises a workbench, wherein one side of the top of the workbench is fixedly provided with a mounting frame, the top of the mounting frame is fixedly provided with a driving cylinder, the driving end of the driving cylinder extends to the inside of the mounting frame and is fixedly provided with a first L-shaped rod, the bottom of the first L-shaped rod is fixedly provided with a cutting machine, two sides of the first L-shaped rod are fixedly provided with connecting rods, one ends of the connecting rods, far away from the first L-shaped rod, are fixedly provided with sliding sleeves, sliding rods are inserted into the sliding sleeves, the tops of the sliding rods are fixedly connected with the top of the inside of the mounting frame, and the bottom of the workbench is fixedly provided with four supporting legs; this device is very convenient when taut location is carried out the chain, need not a plurality of operating personnel and cooperates manually, has reduced operating personnel's amount of labour, has improved work efficiency.

Description

Cutting device for metal chain processing

Technical Field

The utility model belongs to the technical field of cutting devices, and particularly relates to a cutting device for metal chain processing.

Background

The chain is generally a metal chain ring or ring, and is used for mechanical transmission and traction; chains for mechanical upward travel, such as in streets, rivers or estuary entrances, for obstructing traffic channels; the chain comprises four series: a drive chain; a conveyor chain; pulling the chain; a special specialty chain; the prior patent (bulletin number: CN 218533006U) is a metal chain processing and cutting mechanism, and the cutting device is convenient for a worker to cut a metal chain during processing, so that the metal chain is better cut, and the worker or other articles are prevented from touching the cutting blade during rotation of the cutting blade, thereby causing injury to the worker and damage to other articles; but this cutting device is very inconvenient when taut location is carried out the chain, needs a plurality of operating personnel manual cooperation to operate, has increased operating personnel's amount of labour, has reduced work efficiency.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the cutting device for processing the metal chain, which effectively solves the problem that the prior cutting device is very inconvenient in tensioning and positioning the chain.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cutting device is used in metal chain processing, comprises a workbench, one side fixed mounting at workstation top has the mounting bracket, the top fixed mounting of mounting bracket has the actuating cylinder, the driving end of actuating cylinder extends to the inside of mounting bracket and fixed mounting has first L shape pole, the bottom fixed mounting of first L shape pole has the cutting machine, the equal fixed mounting in both sides of first L shape pole has the connecting rod, the equal fixed mounting of one end that first L shape pole was kept away from to the connecting rod has the sliding sleeve, the inside of sliding sleeve has all pegged graft the slide bar, the top of slide bar all with the inside top fixed connection of mounting bracket, the bottom fixed mounting of workstation has four supporting legs, the supporting leg is along the bottom four corners distribution of workstation, one side fixed mounting of workstation has the second mounting box, the inside of workstation and the inside of second mounting box are equipped with stretch-draw drive subassembly, the top fixed mounting of stretch-draw drive subassembly has two first mounting boxes, the equal fixed mounting in one side at first mounting box top has the second L shape pole, the inside of two first mounting boxes all is equipped with centre gripping locating component, the equal fixed mounting in top of centre gripping locating component has the push plate.

Preferably, the stretch-draw drive assembly includes first motor, first motor fixed mounting is in the inside of second mounting box, the output fixed mounting of first motor has the dwang, the dwang extends to the inside of workstation and fixed mounting have two-way threaded rod, the equal threaded connection in both sides on two-way threaded rod surface has first screw sleeve, first slider is all fixed mounting in the bottom of first screw sleeve, first spout has been seted up to the inside bottom of workstation, the inside at first spout is all installed to first slider, the equal fixed mounting in top of first screw sleeve has the connecting block, two connecting blocks all extend to the top of workstation and with the bottom fixed connection of two first mounting boxes.

Preferably, two sets of centre gripping locating component all includes the second motor, two second motors are installed respectively in the inside bottom of two first mounting boxes, the equal fixed mounting of output of second motor has the one-way threaded rod, the equal fixed mounting in surface of one-way threaded rod has the second screw sleeve, the equal fixed mounting in surface of second screw sleeve has the U-shaped pole, first mounting groove has all been seted up to the both sides inner wall of U-shaped pole, the equal movable mounting in inside of first mounting groove has the transfer line, the middle part of transfer line all rotates with the inner wall of first mounting box through the pivot to be connected, all be equipped with the movable column between the transfer line, the second mounting groove has all been seted up to the both sides on movable column surface, the one end that the transfer line is close to each other is all installed in the inside of second mounting groove, the position sleeve has all been cup jointed on the surface of movable column, the position sleeve all with the top fixed connection of first mounting box, the top of movable column all with the bottom fixed connection of pushing the board.

Preferably, the two sides of the U-shaped rod are fixedly provided with second sliding blocks, the inner walls of the two sides of the first mounting box are provided with second sliding grooves, and the second sliding blocks are respectively arranged in the second sliding grooves.

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

(1) In operation, operating personnel place the both ends of chain in the inside of two second L shape poles, then start the rotation of second motor drive one-way threaded rod, drive the U-shaped pole through the second screw sleeve when one-way threaded rod rotates and move down, drive the inside slip of second slider at the second spout when the U-shaped pole moves down, drive the transfer line through first mounting groove and rotate along the pivot when the U-shaped pole moves down, drive the removal post through the second mounting groove when the transfer line rotates and move up in the inside of position sleeve, drive the push-push plate when moving up to fix the chain centre gripping, it is very convenient when using.

(2) After the chain is clamped and fixed, an operator starts a first motor to drive a rotating rod to rotate, when the rotating rod rotates, two first threaded sleeves are driven to simultaneously move outwards through a bidirectional threaded rod, when the first threaded sleeves move, a first sliding block is driven to slide in a first sliding groove, stability of the first threaded sleeves during movement is improved, when the two first threaded sleeves simultaneously move outwards, two first installation boxes are driven to move outwards through connecting blocks, when the two first installation boxes move outwards, the two first installation boxes drive the chain to stretch and tension through the clamping of a second L-shaped rod and a pushing plate, finally, the operator starts a driving cylinder to drive the first L-shaped rod to move downwards, when the first L-shaped rod drives a cutting machine to move downwards to cut the chain, when the first L-shaped rod moves downwards, the sliding block is driven to slide on the surface of the sliding rod through a connecting rod, and stability of the cutting machine during movement is improved; therefore, the chain tensioning and positioning device is very convenient and fast to tighten and position the chain, a plurality of operators are not required to be matched manually, the labor capacity of the operators is reduced, and the working efficiency is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic cross-sectional view of a cutting device according to the present utility model;

FIG. 2 is a schematic diagram of the front view of the cutting device of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is a schematic view of the present utility model in partial cross-sectional side view of FIG. 1;

in the figure: 1. a work table; 2. a mounting frame; 3. a driving cylinder; 4. a first L-shaped rod; 5. a cutting machine; 6. a connecting rod; 7. a sliding sleeve; 8. a slide bar; 10. support legs; 11. a first mounting box; 12. a second L-shaped rod; 13. a pushing plate; 14. a second mounting box; 15. a first motor; 16. a rotating lever; 17. a two-way threaded rod; 18. a first threaded sleeve; 19. a first slider; 20. a second chute; 21. a second motor; 22. a one-way threaded rod; 23. a second threaded sleeve; 24. a U-shaped rod; 25. a transmission rod; 26. a first mounting groove; 27. a moving column; 28. a positioning sleeve; 29. a second slider; 30. a second chute; 31. and a second mounting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

As shown in fig. 1 to 4, the utility model comprises a workbench 1, a mounting frame 2 is fixedly arranged on one side of the top of the workbench 1, a driving cylinder 3 is fixedly arranged on the top of the mounting frame 2, a driving end of the driving cylinder 3 extends into the mounting frame 2 and is fixedly provided with a first L-shaped rod 4, a cutting machine 5 is fixedly arranged at the bottom of the first L-shaped rod 4, connecting rods 6 are fixedly arranged on two sides of the first L-shaped rod 4, a sliding sleeve 7 is fixedly arranged at one end of the connecting rods 6 far away from the first L-shaped rod 4, sliding rods 8 are inserted into the sliding sleeve 7, the tops of the sliding rods 8 are fixedly connected with the top of the inside of the mounting frame 2, four supporting legs 10 are fixedly arranged at the bottom of the workbench 1, the supporting legs 10 are distributed along four corners of the bottom of the workbench 1, a second mounting box 14 is fixedly arranged at one side of the workbench 1, a tensioning transmission assembly is arranged in the interior of the workbench 1 and in the second mounting box 14, two first mounting boxes 11 are fixedly arranged at one side of the top of the tensioning transmission assembly, a second L-shaped rod 12 is fixedly arranged at one side of the top of the first mounting 11, clamping assemblies are fixedly arranged at the top of the two first mounting boxes 11, and clamping assemblies are fixedly arranged at the top of the clamping assemblies and clamping assemblies are fixedly arranged at the top and clamping assemblies.

The operator places two ends of the chain in the two second L-shaped rods 12, and then drives the pushing plate 13 to move upwards through two groups of clamping and positioning components, so that the chain is clamped and fixed; after fixing the chain centre gripping, operating personnel drives two first mounting boxes 11 through stretch-draw drive assembly and moves to the outside, and two first mounting boxes 11 carry out tensile tensioning through second L shape pole 12 and the centre gripping of push plate 13 drive chain when moving to the outside, and operating personnel starts actuating cylinder 3 at last and drives first L shape pole 4 and move down, drives cutting machine 5 when first L shape pole 4 and moves down and cut the chain, drives sliding sleeve 7 through connecting rod 6 when first L shape pole 4 moves down and slides at the surface of slide bar 8, has increased the stability when cutting machine 5 moves.

The tensioning transmission assembly comprises a first motor 15, the first motor 15 is fixedly arranged in the second mounting box 14, a rotating rod 16 is fixedly arranged at the output end of the first motor 15, the rotating rod 16 extends to the inside of the workbench 1 and is fixedly provided with a bidirectional threaded rod 17, two sides of the surface of the bidirectional threaded rod 17 are respectively and fixedly connected with a first threaded sleeve 18, a first sliding block 19 is fixedly arranged at the bottom of the first threaded sleeve 18, a first sliding groove 20 is formed in the bottom of the inside of the workbench 1, the first sliding blocks 19 are respectively and fixedly arranged in the first sliding groove 20, connecting blocks are fixedly arranged at the tops of the first threaded sleeves 18, and the two connecting blocks extend to the tops of the workbench 1 and are fixedly connected with the bottoms of the two first mounting boxes 11.

The first motor 15 drives the dwang 16 to rotate, drives two first screw thread sleeves 18 through two-way threaded rod 17 when dwang 16 rotates and moves outward simultaneously, drives first slider 19 at the inside slip of first spout 20 when first screw thread sleeve 18 removes, has increased the stability when first screw thread sleeve 18 removes, and two first screw thread sleeves 18 all drive two first mounting boxes 11 through the connecting block when moving outward simultaneously and move outward.

The two groups of clamping and positioning assemblies comprise second motors 21, the two second motors 21 are respectively arranged at the bottoms of the interiors of the two first mounting boxes 11, unidirectional threaded rods 22 are fixedly arranged at the output ends of the second motors 21, second threaded sleeves 23 are fixedly arranged on the surfaces of the unidirectional threaded rods 22, U-shaped rods 24 are fixedly arranged on the surfaces of the second threaded sleeves 23, first mounting grooves 26 are respectively formed in the inner walls of the two sides of the U-shaped rods 24, transmission rods 25 are movably arranged in the first mounting grooves 26, the middle parts of the transmission rods 25 are respectively connected with the inner walls of the first mounting boxes 11 in a rotating manner through rotating shafts, movable columns 27 are respectively arranged between the transmission rods 25, second mounting grooves 31 are respectively formed in the two sides of the surfaces of the movable columns 27, one ends, close to each other, of the transmission rods 25 are respectively arranged in the interiors of the second mounting grooves 31, positioning sleeves 28 are respectively sleeved on the surfaces of the movable columns 27, the positioning sleeves 28 are respectively fixedly connected with the tops of the first mounting boxes 11, and the tops of the movable columns 27 are respectively fixedly connected with the bottoms of the pushing plates 13; the second sliding blocks 29 are fixedly arranged on two sides of the U-shaped rod 24, the second sliding grooves 30 are formed in the inner walls of two sides of the first mounting box 11, and the second sliding blocks 29 are respectively arranged in the second sliding grooves 30.

The second motor 21 drives the unidirectional threaded rod 22 to rotate, the unidirectional threaded rod 22 drives the U-shaped rod 24 to move downwards through the second threaded sleeve 23 when rotating, the second sliding block 29 is driven to slide in the second sliding groove 30 when the U-shaped rod 24 moves downwards, the transmission rod 25 is driven to rotate along the rotating shaft through the first mounting groove 26 when the U-shaped rod 24 moves downwards, the movable column 27 is driven to move upwards in the positioning sleeve 28 through the second mounting groove 31 when the transmission rod 25 rotates, and the pushing plate 13 is driven to move upwards when the movable column 27 moves upwards.

Claims

1. Cutting device is used in metal chain processing, including workstation (1), its characterized in that: one side fixed mounting at workstation (1) top has mounting bracket (2), the top fixed mounting of mounting bracket (2) has driving cylinder (3), driving end of driving cylinder (3) extends to the inside of mounting bracket (2) and fixed mounting has first L shape pole (4), the bottom fixed mounting of first L shape pole (4) has cutting machine (5), the inside of first L shape pole (4) all fixed mounting has connecting rod (6), the one end that connecting rod (6) kept away from first L shape pole (4) all fixed mounting has sliding sleeve (7), the inside of sliding sleeve (7) all pegging graft slide bar (8), the top of slide bar (8) all with the inside top fixed connection of mounting bracket (2), the bottom fixed mounting of workstation (1) has four supporting legs (10), supporting legs (10) are distributed along the bottom four corners of workstation (1), one side fixed mounting of workstation (1) has second mounting box (14), the inside of workstation (1) and the inside of second mounting box (14) are equipped with stretch-draw transmission subassembly, the inside of stretch-draw transmission subassembly's top fixed mounting has two first mounting boxes (11), the inside of two first side (11) are equipped with two fixed mounting boxes (11) and two inside of first L shape boxes (11) are all fixed mounting assembly, the top of the clamping and positioning component is fixedly provided with a pushing plate (13).

2. The cutting device for metal chain processing according to claim 1, wherein: the tensioning transmission assembly comprises a first motor (15), the first motor (15) is fixedly arranged in the second mounting box (14), a rotating rod (16) is fixedly arranged at the output end of the first motor (15), the rotating rod (16) extends to the inside of the workbench (1) and is fixedly provided with a bidirectional threaded rod (17), two sides of the surface of the bidirectional threaded rod (17) are respectively and fixedly connected with a first threaded sleeve (18), the bottom of the first threaded sleeve (18) is respectively and fixedly provided with a first sliding block (19), a first sliding groove (20) is formed in the bottom of the inside of the workbench (1), the first sliding blocks (19) are respectively and fixedly arranged at the top of the first threaded sleeve (18), and two connecting blocks are respectively and fixedly connected with the tops of the workbench (1) and the bottoms of the two first mounting boxes (11).

3. The cutting device for metal chain processing according to claim 1, wherein: two sets of centre gripping locating component all includes second motor (21), the inside bottom at two first mounting boxes (11) is installed respectively to two second motor (21), the equal fixed mounting of output of second motor (21) has one-way threaded rod (22), the equal fixed mounting in surface of one-way threaded rod (22) has second screw sleeve (23), the equal fixed mounting in surface of second screw sleeve (23) has U-shaped pole (24), first mounting groove (26) have all been seted up to the both sides inner wall of U-shaped pole (24), first mounting groove (26) inside equal movable mounting has transfer line (25), the middle part of transfer line (25) all rotates through the inner wall of pivot with first mounting boxes (11) to be connected, all be equipped with movable column (27) between transfer line (25), second mounting groove (31) have all been seted up to the both sides on movable column (27) surface, the one end that transfer line (25) are close to each other all installs the inside of second mounting groove (31), the fixed connection top of movable column (27) all cup joints spacer sleeve (28), the fixed connection top (13) of the equal movable column (27) with first mounting boxes (11).

4. A cutting device for metal chain processing according to claim 3, wherein: the two sides of the U-shaped rod (24) are fixedly provided with second sliding blocks (29), the inner walls of the two sides of the first mounting box (11) are provided with second sliding grooves (30), and the second sliding blocks (29) are respectively arranged in the second sliding grooves (30).